DRAMP_ID Sequence Hiden_Sequence Original_Sequence Sequence_Length Name Uniprot_Entry Family Source Activity Protein_Existence Secondary_Structure Structure_Description PDB_ID Comments Target_Organism Hemolytic_Activity Linear/Cyclic N_terminal_Modification C_terminal_Modification Special_Amino_Acid_and_Stapling_Position Stereochemistry Cytotoxicity Pubmed_ID Reference Author Title Specific_Type Nucleotide_Sequence Full_Sequence lfcMLE padj Workflow SMILES DRAMP21468 KFFⓀKLKⓀAVKKGFKKFAKV KFFKKLKKAVKKGFKKFAKV KFFKKLKKAVKKGFKKFAKV 20 peptide 2 (derived from OH-CM6) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- Random coils in PBS. ①All the peptides were random coils in PBS but displayed varied levels of α-helicity in the presence of 30 mM SDS. ②Other stapled peptides had an α-helix content ranging from 16 to 38%, but their antibacterial activity and proteolytic stability were quite similar. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.32216308] Gram-positive bacteria: Staphylococcus aureus (MIC99.9= 8 μg/mL), methicillin-resistant Staphylococcus aureus (MIC99.9= 4 μg/mL), Listeria monocytogenes (MIC99.9= 2 μg/mL);##Gram-negative bacteria: E.coli (MIC99.9= 16 μg/mL), Pseudomonas aeruginosa (MIC99.9= 8 μg/mL), clinically isolated drug-resistant E.coli (MIC99.9= 16 μg/mL) [Ref.32216308] It has 1.9% hemolysis against human red blood cells at peptide concentration of 320 μg/mL Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 4 and 8) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (4) and Ⓚ (8) are cross-linked by a (E)-but-2-enyl spacer employing the N-alkylation reaction. L No cytotoxicity information found in the reference 32216308 J Med Chem. 2020 Apr 23;63(8):4081-4089. doi: 10.1021/acs.jmedchem.9b02025. Epub 2020 Apr 8. Hong Li, Yuchen Hu, Qi Pu, Tong He, Qianyu Zhang, Wen Wu, Xuefeng Xia and Jinqiang Zhang Novel Stapling by Lysine Tethering Provides Stable and Low Hemolytic Cationic Antimicrobial Peptides Stapled AMP O=C(NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)C(C)C)CCCC[NH3+])C)Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C(NC(=O)C(NC(=O)C1NC(=O)C(CCCC[NH3+])NC(=O)C(CC(C)C)NC(=O)C(CCCC[NH3+])NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C([NH3+])CCCC[NH3+])Cc2ccccc2)Cc2ccccc2)CCCC[NH2+]CC=CC[NH2+]CCCC1)C)C(C)C DRAMP21469 KFFⓀKLKKAVⓀKGFKKFAKV KFFKKLKKAVKKGFKKFAKV KFFKKLKKAVKKGFKKFAKV 20 peptide 3 (derived from OH-CM6) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- Random coils in PBS. ①All the peptides were random coils in PBS but displayed varied levels of α-helicity in the presence of 30 mM SDS. ②Other stapled peptides had an α-helix content ranging from 16 to 38%, but their antibacterial activity and proteolytic stability were quite similar. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.32216308] Gram-positive bacteria: Staphylococcus aureus (MIC99.9= 8 μg/mL), methicillin-resistant Staphylococcus aureus (MIC99.9= 8 μg/mL), Listeria monocytogenes (MIC99.9= 8 μg/mL);##Gram-negative bacteria: E.coli (MIC99.9= 8 μg/mL), Pseudomonas aeruginosa (MIC99.9= 16 μg/mL), clinically isolated drug-resistant E.coli (MIC99.9= 32 μg/mL) [Ref.32216308] It has 1.1% hemolysis against red blood cells at peptide concentration of 320 μg/mL Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 4 and 11) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (4) and Ⓚ (11) are cross-linked by a (E)-but-2-enyl spacer employing the N-alkylation reaction. L No cytotoxicity information found in the reference 32216308 J Med Chem. 2020 Apr 23;63(8):4081-4089. doi: 10.1021/acs.jmedchem.9b02025. Epub 2020 Apr 8. Hong Li, Yuchen Hu, Qi Pu, Tong He, Qianyu Zhang, Wen Wu, Xuefeng Xia and Jinqiang Zhang Novel Stapling by Lysine Tethering Provides Stable and Low Hemolytic Cationic Antimicrobial Peptides Stapled AMP O=C(NC(C(=O)NC(C(=O)NC1C(=O)NC(CCCC[NH3+])C(=O)NC(CC(C)C)C(=O)NC(CCCC[NH3+])C(=O)NC(CCCC[NH3+])C(=O)NC(C)C(=O)NC(C(C)C)C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)C(C)C)CCCC[NH3+])C)Cc2ccccc2)CCCC[NH3+])CCCC[NH3+])Cc2ccccc2)CCCC[NH3+])CCCC[NH2+]CC=CC[NH2+]CCCC1)Cc1ccccc1)Cc1ccccc1)C([NH3+])CCCC[NH3+] DRAMP21470 KFFKⓀLKKAVKⓀGFKKFAKV KFFKKLKKAVKKGFKKFAKV KFFKKLKKAVKKGFKKFAKV 20 peptide 4 (derived from OH-CM6) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- Random coils in PBS. ①All the peptides were random coils in PBS but displayed varied levels of α-helicity in the presence of 30 mM SDS. ②Other stapled peptides had an α-helix content ranging from 16 to 38%, but their antibacterial activity and proteolytic stability were quite similar. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.32216308] Gram-positive bacteria: Staphylococcus aureus (MIC99.9= 8 μg/mL), methicillin-resistant Staphylococcus aureus (MIC99.9= 8 μg/mL), Listeria monocytogenes (MIC99.9= 4 μg/mL);##Gram-negative bacteria: E.coli (MIC99.9= 8 μg/mL), Pseudomonas aeruginosa (MIC99.9= 8 μg/mL), clinically isolated drug-resistant E.coli (MIC99.9= 32 μg/mL) [Ref.32216308] It has 1.3% hemolysis against red blood cells at peptide concentration of 320 μg/mL Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 5 and 12) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (5) and Ⓚ (12) are cross-linked by a (E)-but-2-enyl spacer employing the N-alkylation reaction. L No cytotoxicity information found in the reference 32216308 J Med Chem. 2020 Apr 23;63(8):4081-4089. doi: 10.1021/acs.jmedchem.9b02025. Epub 2020 Apr 8. Hong Li, Yuchen Hu, Qi Pu, Tong He, Qianyu Zhang, Wen Wu, Xuefeng Xia and Jinqiang Zhang Novel Stapling by Lysine Tethering Provides Stable and Low Hemolytic Cationic Antimicrobial Peptides Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC1C(=O)NC(CC(C)C)C(=O)NC(CCCC[NH3+])C(=O)NC(CCCC[NH3+])C(=O)NC(C)C(=O)NC(C(C)C)C(=O)NC(CCCC[NH3+])C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)C(C)C)CCCC[NH3+])C)Cc2ccccc2)CCCC[NH3+])CCCC[NH3+])Cc2ccccc2)CCCC[NH2+]CC=CC[NH2+]CCCC1)CCCC[NH3+])Cc1ccccc1)Cc1ccccc1)C([NH3+])CCCC[NH3+] DRAMP21471 KFFKKLⓀKAVⓀKGFKKFAKV KFFKKLKKAVKKGFKKFAKV KFFKKLKKAVKKGFKKFAKV 20 peptide 5 (derived from OH-CM6) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- Random coils in PBS. ①All the peptides were random coils in PBS but displayed varied levels of α-helicity in the presence of 30 mM SDS. ②Other stapled peptides had an α-helix content ranging from 16 to 38%, but their antibacterial activity and proteolytic stability were quite similar. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.32216308] Gram-positive bacteria: Staphylococcus aureus (MIC99.9= 8 μg/mL), methicillin-resistant Staphylococcus aureus (MIC99.9= 8 μg/mL), Listeria monocytogenes (MIC99.9= 2 μg/mL);##Gram-negative bacteria: E.coli (MIC99.9= 4 μg/mL), Pseudomonas aeruginosa (MIC99.9= 8 μg/mL), clinically isolated drug-resistant E.coli (MIC99.9= 16 μg/mL) [Ref.32216308] It has 5.4% hemolysis against red blood cells at peptide concentration of 320 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 7 and 11) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (7) and Ⓚ (11) are cross-linked by a (E)-but-2-enyl spacer employing the N-alkylation reaction. L No cytotoxicity information found in the reference 32216308 J Med Chem. 2020 Apr 23;63(8):4081-4089. doi: 10.1021/acs.jmedchem.9b02025. Epub 2020 Apr 8. Hong Li, Yuchen Hu, Qi Pu, Tong He, Qianyu Zhang, Wen Wu, Xuefeng Xia and Jinqiang Zhang Novel Stapling by Lysine Tethering Provides Stable and Low Hemolytic Cationic Antimicrobial Peptides Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC1C(=O)NC(CCCC[NH3+])C(=O)NC(C)C(=O)NC(C(C)C)C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)C(C)C)CCCC[NH3+])C)Cc2ccccc2)CCCC[NH3+])CCCC[NH3+])Cc2ccccc2)CCCC[NH3+])CCCC[NH2+]CC=CC[NH2+]CCCC1)CC(C)C)CCCC[NH3+])CCCC[NH3+])Cc1ccccc1)Cc1ccccc1)C([NH3+])CCCC[NH3+] DRAMP21472 KFFKKLKⓀAVKⓀGFKKFAKV KFFKKLKKAVKKGFKKFAKV KFFKKLKKAVKKGFKKFAKV 20 peptide 6 (derived from OH-CM6) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- Random coils in PBS. ①All the peptides were random coils in PBS but displayed varied levels of α-helicity in the presence of 30 mM SDS. ②Other stapled peptides had an α-helix content ranging from 16 to 38%, but their antibacterial activity and proteolytic stability were quite similar. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.32216308] Gram-positive bacteria: Staphylococcus aureus (MIC99.9= 4 μg/mL), methicillin-resistant Staphylococcus aureus (MIC99.9= 4 μg/mL), Listeria monocytogenes (MIC99.9= 2 μg/mL);##Gram-negative bacteria: E.coli (MIC99.9= 8 μg/mL), Pseudomonas aeruginosa (MIC99.9= 8 μg/mL), clinically isolated drug-resistant E.coli (MIC99.9= 32 μg/mL) [Ref.32216308] It has 2.9% hemolysis against red blood cells at peptide concentration of 320 μg/mL Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 8 and 12) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (8) and Ⓚ (12) are cross-linked by a (E)-but-2-enyl spacer employing the N-alkylation reaction. L No cytotoxicity information found in the reference 32216308 J Med Chem. 2020 Apr 23;63(8):4081-4089. doi: 10.1021/acs.jmedchem.9b02025. Epub 2020 Apr 8. Hong Li, Yuchen Hu, Qi Pu, Tong He, Qianyu Zhang, Wen Wu, Xuefeng Xia and Jinqiang Zhang Novel Stapling by Lysine Tethering Provides Stable and Low Hemolytic Cationic Antimicrobial Peptides Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC1C(=O)NC(C)C(=O)NC(C(C)C)C(=O)NC(CCCC[NH3+])C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)C(C)C)CCCC[NH3+])C)Cc2ccccc2)CCCC[NH3+])CCCC[NH3+])Cc2ccccc2)CCCC[NH2+]CC=CC[NH2+]CCCC1)CCCC[NH3+])CC(C)C)CCCC[NH3+])CCCC[NH3+])Cc1ccccc1)Cc1ccccc1)C([NH3+])CCCC[NH3+] DRAMP21473 KFFKKLKⓀAVKKGFⓀKFAKV KFFKKLKKAVKKGFKKFAKV KFFKKLKKAVKKGFKKFAKV 20 peptide 7 (derived from OH-CM6) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- Random coils in PBS. ①All the peptides were random coils in PBS but displayed varied levels of α-helicity in the presence of 30 mM SDS. ②Other stapled peptides had an α-helix content ranging from 16 to 38%, but their antibacterial activity and proteolytic stability were quite similar. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.32216308] Gram-positive bacteria: Staphylococcus aureus (MIC99.9= 4 μg/mL), methicillin-resistant Staphylococcus aureus (MIC99.9= 16 μg/mL), Listeria monocytogenes (MIC99.9= 8 μg/mL);##Gram-negative bacteria: E.coli (MIC99.9= 8 μg/mL), Pseudomonas aeruginosa (MIC99.9= 16 μg/mL), clinically isolated drug-resistant E.coli (MIC99.9= 32 μg/mL) [Ref.32216308] It has 2.6% hemolysis against red blood cells at peptide concentration of 320 μg/mL Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 8 and 15) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (8) and Ⓚ (15) are cross-linked by a (E)-but-2-enyl spacer employing the N-alkylation reaction. L No cytotoxicity information found in the reference 32216308 J Med Chem. 2020 Apr 23;63(8):4081-4089. doi: 10.1021/acs.jmedchem.9b02025. Epub 2020 Apr 8. Hong Li, Yuchen Hu, Qi Pu, Tong He, Qianyu Zhang, Wen Wu, Xuefeng Xia and Jinqiang Zhang Novel Stapling by Lysine Tethering Provides Stable and Low Hemolytic Cationic Antimicrobial Peptides Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC1C(=O)NC(C)C(=O)NC(C(C)C)C(=O)NC(CCCC[NH3+])C(=O)NC(CCCC[NH3+])C(=O)NCC(=O)NC(Cc2ccccc2)C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)C(C)C)CCCC[NH3+])C)Cc2ccccc2)CCCC[NH3+])CCCC[NH2+]CC=CC[NH2+]CCCC1)CCCC[NH3+])CC(C)C)CCCC[NH3+])CCCC[NH3+])Cc1ccccc1)Cc1ccccc1)C([NH3+])CCCC[NH3+] DRAMP21474 KFFKKLKKAVⓀKGFⓀKFAKV KFFKKLKKAVKKGFKKFAKV KFFKKLKKAVKKGFKKFAKV 20 peptide 8 (derived from OH-CM6) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- Random coils in PBS. ①All the peptides were random coils in PBS but displayed varied levels of α-helicity in the presence of 30 mM SDS. ②Other stapled peptides had an α-helix content ranging from 16 to 38%, but their antibacterial activity and proteolytic stability were quite similar. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.32216308] Gram-positive bacteria: Staphylococcus aureus (MIC99.9= 4 μg/mL), methicillin-resistant Staphylococcus aureus (MIC99.9= 4 μg/mL), Listeria monocytogenes (MIC99.9= 2 μg/mL);##Gram-negative bacteria: E.coli (MIC99.9= 8 μg/mL), Pseudomonas aeruginosa (MIC99.9= 8 μg/mL), clinically isolated drug-resistant E.coli (MIC99.9= 32 μg/mL) [Ref.32216308] It has 2.7% hemolysis against red blood cells at peptide concentration of 320 μg/mL Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 11 and 15) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (11) and Ⓚ (15) are cross-linked by a (E)-but-2-enyl spacer employing the N-alkylation reaction. L No cytotoxicity information found in the reference 32216308 J Med Chem. 2020 Apr 23;63(8):4081-4089. doi: 10.1021/acs.jmedchem.9b02025. Epub 2020 Apr 8. Hong Li, Yuchen Hu, Qi Pu, Tong He, Qianyu Zhang, Wen Wu, Xuefeng Xia and Jinqiang Zhang Novel Stapling by Lysine Tethering Provides Stable and Low Hemolytic Cationic Antimicrobial Peptides Stapled AMP O=C(NC1C(=O)NC(CCCC[NH3+])C(=O)NCC(=O)NC(Cc2ccccc2)C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)C(C)C)CCCC[NH3+])C)Cc2ccccc2)CCCC[NH3+])CCCC[NH2+]CC=CC[NH2+]CCCC1)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C([NH3+])CCCC[NH3+])Cc1ccccc1)Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])CC(C)C)CCCC[NH3+])CCCC[NH3+])C)C(C)C DRAMP21475 KFFKKLKKAVKⓀGFKKFAⓀV KFFKKLKKAVKKGFKKFAKV KFFKKLKKAVKKGFKKFAKV 20 peptide 9 (derived from OH-CM6) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- Random coils in PBS. ①All the peptides were random coils in PBS but displayed varied levels of α-helicity in the presence of 30 mM SDS. ②Other stapled peptides had an α-helix content ranging from 16 to 38%, but their antibacterial activity and proteolytic stability were quite similar. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.32216308] Gram-positive bacteria: Staphylococcus aureus (MIC99.9= 4 μg/mL), methicillin-resistant Staphylococcus aureus (MIC99.9= 8 μg/mL), Listeria monocytogenes (MIC99.9= 4 μg/mL);##Gram-negative bacteria: E.coli (MIC99.9= 8 μg/mL), Pseudomonas aeruginosa (MIC99.9= 16 μg/mL), clinically isolated drug-resistant E.coli (MIC99.9= 16 μg/mL) [Ref.32216308] It has 5.4% hemolysis against red blood cells at peptide concentration of 320 μg/mL Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 12 and 19) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (12) and Ⓚ (19) are cross-linked by a (E)-but-2-enyl spacer employing the N-alkylation reaction. L No cytotoxicity information found in the reference 32216308 J Med Chem. 2020 Apr 23;63(8):4081-4089. doi: 10.1021/acs.jmedchem.9b02025. Epub 2020 Apr 8. Hong Li, Yuchen Hu, Qi Pu, Tong He, Qianyu Zhang, Wen Wu, Xuefeng Xia and Jinqiang Zhang Novel Stapling by Lysine Tethering Provides Stable and Low Hemolytic Cationic Antimicrobial Peptides Stapled AMP O=C(NC(C(=O)NC1C(=O)NCC(=O)NC(Cc2ccccc2)C(=O)NC(CCCC[NH3+])C(=O)NC(CCCC[NH3+])C(=O)NC(Cc2ccccc2)C(=O)NC(C)C(=O)NC(C(=O)NC(C=O)C(C)C)CCCC[NH2+]CC=CC[NH2+]CCCC1)CCCC[NH3+])C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C([NH3+])CCCC[NH3+])Cc1ccccc1)Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])CC(C)C)CCCC[NH3+])CCCC[NH3+])C)C(C)C DRAMP21476 KFFKKLKKAVKⓀGFKⓀFAKV KFFKKLKKAVKKGFKKFAKV KFFKKLKKAVKKGFKKFAKV 20 peptide 10 (derived from OH-CM6) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- ①41% α-helical content in 30 mM SDS. ②Random coils in PBS ①All the peptides were random coils in PBS but displayed varied levels of α-helicity in the presence of 30 mM SDS. ②Stapled peptides 10 and 12 had a high content of α-helix of about 41 and 45%, respectively, respectively, which could partly explain their strong antibacterial activity and proteolytic resistance. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.32216308] Gram-positive bacteria: Staphylococcus aureus (MIC99.9= 4 μg/mL), methicillin-resistant Staphylococcus aureus (MIC99.9= 4 μg/mL), Listeria monocytogenes (MIC99.9= 2 μg/mL);##Gram-negative bacteria: E.coli (MIC99.9= 8 μg/mL), Pseudomonas aeruginosa (MIC99.9= 8 μg/mL), clinically isolated drug-resistant E.coli (MIC99.9= 32 μg/mL) [Ref.32216308] It has 2.8% hemolysis against red blood cells at peptide concentration of 320 μg/mL Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 12 and 16) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (12) and Ⓚ (16) are cross-linked by a (E)-but-2-enyl space employing the N-alkylation reactionr. L [Ref.32216308] The cell survial of HEK 293T cell line induced by peptide 10 is 101.8%, 100.7%, 98.9%, 89.1% and 83.9%. 32216308 J Med Chem. 2020 Apr 23;63(8):4081-4089. doi: 10.1021/acs.jmedchem.9b02025. Epub 2020 Apr 8. Hong Li, Yuchen Hu, Qi Pu, Tong He, Qianyu Zhang, Wen Wu, Xuefeng Xia and Jinqiang Zhang Novel Stapling by Lysine Tethering Provides Stable and Low Hemolytic Cationic Antimicrobial Peptides Stapled AMP O=C(NC(C(=O)NC1C(=O)NCC(=O)NC(Cc2ccccc2)C(=O)NC(CCCC[NH3+])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)C(C)C)CCCC[NH3+])C)Cc2ccccc2)CCCC[NH2+]CC=CC[NH2+]CCCC1)CCCC[NH3+])C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C([NH3+])CCCC[NH3+])Cc1ccccc1)Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])CC(C)C)CCCC[NH3+])CCCC[NH3+])C)C(C)C DRAMP21477 KFFKKLKKAVKKGFⓀKFAⓀV KFFKKLKKAVKKGFKKFAKV KFFKKLKKAVKKGFKKFAKV 20 peptide 11 (derived from OH-CM6) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- Random coils in PBS. ①All the peptides were random coils in PBS but displayed varied levels of α-helicity in the presence of 30 mM SDS. ②Other stapled peptides had an α-helix content ranging from 16 to 38%, but their antibacterial activity and proteolytic stability were quite similar. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.32216308] Gram-positive bacteria: Staphylococcus aureus (MIC99.9= 8 μg/mL), methicillin-resistant Staphylococcus aureus (MIC99.9= 4 μg/mL), Listeria monocytogenes (MIC99.9= 2 μg/mL);##Gram-negative bacteria: E.coli (MIC99.9= 4 μg/mL), Pseudomonas aeruginosa (MIC99.9= 8 μg/mL), clinically isolated drug-resistant E.coli (MIC99.9= 16 μg/mL) [Ref.32216308] It has 0.5% hemolysis against red blood cells at peptide concentration of 320 μg/mL Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 15 and 19) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (15) and Ⓚ (19) are cross-linked by a (E)-but-2-enyl spacer employing the N-alkylation reaction. L No cytotoxicity information found in the reference 32216308 J Med Chem. 2020 Apr 23;63(8):4081-4089. doi: 10.1021/acs.jmedchem.9b02025. Epub 2020 Apr 8. Hong Li, Yuchen Hu, Qi Pu, Tong He, Qianyu Zhang, Wen Wu, Xuefeng Xia and Jinqiang Zhang Novel Stapling by Lysine Tethering Provides Stable and Low Hemolytic Cationic Antimicrobial Peptides Stapled AMP O=C(NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC1C(=O)NC(CCCC[NH3+])C(=O)NC(Cc2ccccc2)C(=O)NC(C)C(=O)NC(C(=O)NC(C=O)C(C)C)CCCC[NH2+]CC=CC[NH2+]CCCC1)Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C([NH3+])CCCC[NH3+])Cc1ccccc1)Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])CC(C)C)CCCC[NH3+])CCCC[NH3+])C)C(C)C DRAMP21478 KFFKKLKKAVKⓀGFKⓀFAKV KFFKKLKKAVKKGFKKFAKV KFFKKLKKAVKKGFKKFAKV 20 peptide 12 (derived from OH-CM6) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- ①45% α-helical content in 30 mM SDS. ②Random coils in PBS. ①All the peptides were random coils in PBS but displayed varied levels of α-helicity in the presence of 30 mM SDS. ②Stapled peptides 10 and 12 had a high content of α-helix of about 41 and 45%, respectively, respectively, which could partly explain their strong antibacterial activity and proteolytic resistance. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.32216308] Gram-positive bacteria: Staphylococcus aureus (MIC99.9= 4 μg/mL), methicillin-resistant Staphylococcus aureus (MIC99.9= 2 μg/mL), Listeria monocytogenes (MIC99.9= 4 μg/mL);##Gram-negative bacteria: E.coli (MIC99.9= 4 μg/mL), Pseudomonas aeruginosa (MIC99.9= 8 μg/mL), clinically isolated drug-resistant E.coli (MIC99.9= 8 μg/mL) [Ref.32216308] It has 8.7% hemolysis against red blood cells at peptide concentration of 320 μg/mL Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 12 and 16) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (12) and Ⓚ (16) are cross-linked by a 1,2-bismethylenebenzene spacer employing the N-alkylation. L [Ref.32216308] The cell survial of HEK 293T cell line induced by peptide 12 is 102.9%, 101.8%, 101.5%, 66.4% and 62.8%. 32216308 J Med Chem. 2020 Apr 23;63(8):4081-4089. doi: 10.1021/acs.jmedchem.9b02025. Epub 2020 Apr 8. Hong Li, Yuchen Hu, Qi Pu, Tong He, Qianyu Zhang, Wen Wu, Xuefeng Xia and Jinqiang Zhang Novel Stapling by Lysine Tethering Provides Stable and Low Hemolytic Cationic Antimicrobial Peptides Stapled AMP O=C(NC(C(=O)NC1C(=O)NCC(=O)NC(Cc2ccccc2)C(=O)NC(CCCC[NH3+])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)C(C)C)CCCC[NH3+])C)Cc2ccccc2)CCCC[NH2+]Cc2c(cccc2)C[NH2+]CCCC1)CCCC[NH3+])C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C([NH3+])CCCC[NH3+])Cc1ccccc1)Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])CC(C)C)CCCC[NH3+])CCCC[NH3+])C)C(C)C DRAMP21479 KFFKKLKKAVKⓀGFKⓀFAKV KFFKKLKKAVKKGFKKFAKV KFFKKLKKAVKKGFKKFAKV 20 peptide 13 (derived from OH-CM6) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- Random coils in PBS. ①All the peptides were random coils in PBS but displayed varied levels of α-helicity in the presence of 30 mM SDS. ②Other stapled peptides had an α-helix content ranging from 16 to 38%, but their antibacterial activity and proteolytic stability were quite similar. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.32216308] Gram-positive bacteria: Staphylococcus aureus (MIC99.9= 4 μg/mL), methicillin-resistant Staphylococcus aureus (MIC99.9= 4 μg/mL), Listeria monocytogenes (MIC99.9= 4 μg/mL);##Gram-negative bacteria: E.coli (MIC99.9= 8 μg/mL), Pseudomonas aeruginosa (MIC99.9= 8 μg/mL), clinically isolated drug-resistant E.coli (MIC99.9= 32 μg/mL) [Ref.32216308] It has 6.1% hemolysis against red blood cells at peptide concentration of 320 μg/mL Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 12 and 16) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (12) and Ⓚ (16) are cross-linked by a 1,3-bismethylenebenzene spacer employing the N-alkylation. L No cytotoxicity information found in the reference 32216308 J Med Chem. 2020 Apr 23;63(8):4081-4089. doi: 10.1021/acs.jmedchem.9b02025. Epub 2020 Apr 8. Hong Li, Yuchen Hu, Qi Pu, Tong He, Qianyu Zhang, Wen Wu, Xuefeng Xia and Jinqiang Zhang Novel Stapling by Lysine Tethering Provides Stable and Low Hemolytic Cationic Antimicrobial Peptides Stapled AMP O=C(NC(C(=O)NC1C(=O)NCC(=O)NC(Cc2ccccc2)C(=O)NC(CCCC[NH3+])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)C(C)C)CCCC[NH3+])C)Cc2ccccc2)CCCC[NH2+]Cc2cc(ccc2)C[NH2+]CCCC1)CCCC[NH3+])C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C([NH3+])CCCC[NH3+])Cc1ccccc1)Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])CC(C)C)CCCC[NH3+])CCCC[NH3+])C)C(C)C DRAMP21480 KFFKKLKKAVKⓀGFKⓀFAKV KFFKKLKKAVKKGFKKFAKV KFFKKLKKAVKKGFKKFAKV 20 peptide 14 (derived from OH-CM6) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- Random coils in PBS. ①All the peptides were random coils in PBS but displayed varied levels of α-helicity in the presence of 30 mM SDS. ②Other stapled peptides had an α-helix content ranging from 16 to 38%, but their antibacterial activity and proteolytic stability were quite similar. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.32216308] Gram-positive bacteria: Staphylococcus aureus (MIC99.9= 4 μg/mL), methicillin-resistant Staphylococcus aureus (MIC99.9= 4 μg/mL), Listeria monocytogenes (MIC99.9= 4 μg/mL);##Gram-negative bacteria: E.coli (MIC99.9= 8 μg/mL), Pseudomonas aeruginosa (MIC99.9= 8 μg/mL), clinically isolated drug-resistant E.coli (MIC99.9= 32 μg/mL) [Ref.32216308] It has 6.8% hemolysis against red blood cells at peptide concentration of 320 μg/mL Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 12 and 16) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (12) and Ⓚ (16) are cross-linked by a 1,4-bismethylenebenzene spacer employing the N-alkylation. L No cytotoxicity information found in the reference 32216308 J Med Chem. 2020 Apr 23;63(8):4081-4089. doi: 10.1021/acs.jmedchem.9b02025. Epub 2020 Apr 8. Hong Li, Yuchen Hu, Qi Pu, Tong He, Qianyu Zhang, Wen Wu, Xuefeng Xia and Jinqiang Zhang Novel Stapling by Lysine Tethering Provides Stable and Low Hemolytic Cationic Antimicrobial Peptides Stapled AMP O=C(NC(C(=O)NC1C(=O)NCC(=O)NC(Cc2ccccc2)C(=O)NC(CCCC[NH3+])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)C(C)C)CCCC[NH3+])C)Cc2ccccc2)CCCC[NH2+]Cc2ccc(cc2)C[NH2+]CCCC1)CCCC[NH3+])C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C([NH3+])CCCC[NH3+])Cc1ccccc1)Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])CC(C)C)CCCC[NH3+])CCCC[NH3+])C)C(C)C DRAMP21482 KKKKKKAAFⓍAWAⓍFAA KKKKKKAAFXAWAXFAA KKKKKKAAFAAWAAFAA 17 S-6K-F17 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram- ①Random coils with only a small amount of helical structure in aqueous buffer. ②α-helix in SDS detergent micelles. ①Similarly, the stapled peptide, S-6K-F17 is predominantly random coil in aqueous buffer with only a small amount of helical structure despite the presence of the staple - a feature likely due to the large stretch of non-helical Lys residues that flank the stapled portion of the sequence. ②As expected, in detergent micelles S-6K-F17 adopts a helical structure, paralleling the unstapled peptide. Not found Function: Antibacterial activity against Gram-negative bacteria. No experiments about antibacterial activity against Gram-positive bacteria are recorded. [Ref.29275987] Gram-negative bacteria: E. coli (MIC= 1.0 μM) [Ref.29275987] MHC = 3.8 μM against human red blood cells. Note: Minimum hemolytic concentration (MHC) is the minimum peptide concentration at which red blood cells undergo > 2% hemolysis. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 10 and 14) in sequence indicates 2-(4'-pentenyl) alanine. ②Ⓧ (10) and Ⓧ (14) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 29275987 Bioorg Med Chem. 2018 Mar 15;26(6):1189-1196. doi: 10.1016/j.bmc.2017.10.020. Epub 2017 Oct 21. Tracy A Stone, Gregory B Cole, Huong Q Nguyen, Simon Sharpe, Charles M Deber Influence of hydrocarbon-stapling on membrane interactions of synthetic antimicrobial peptides Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(C)C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)C)C)Cc2ccccc2)(C)CCCC=CCCC1)Cc1ccccc1)C)C)CCCC[NH3+])CCCC[NH3+])CCCC[NH3+])CCCC[NH3+])CCCC[NH3+])C([NH3+])CCCC[NH3+] DRAMP21483 KKKKKKAGFⓍAWAⓍFGA KKKKKKAGFXAWAXFGA KKKKKKAAFAAWAAFAA 17 S-6K-F17-2G No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram- Lack of significant structure Substitutions with polar, known 'helix-breaker' Gly residues led to losses in helical character until finally the peptide containing 3 Gly and 1 Asn (S-6K-F17-3GN) shows a severe loss in helical structure Not found Function: Antibacterial activity against Gram-negative bacteria. No experiments about antibacterial activity against Gram-positive bacteria are recorded. [Ref.29275987] Gram-negative bacteria: E. coli (MIC= 1.6 μM) [Ref.29275987] MHC = 15 μM against human red blood cells. Note: Minimum hemolytic concentration (MHC) is the minimum peptide concentration at which red blood cells undergo > 2% hemolysis. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 10 and 14) in sequence indicates 2-(4'-pentenyl) alanine. ②Ⓧ (10) and Ⓧ (14) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 29275987 Bioorg Med Chem. 2018 Mar 15;26(6):1189-1196. doi: 10.1016/j.bmc.2017.10.020. Epub 2017 Oct 21. Tracy A Stone, Gregory B Cole, Huong Q Nguyen, Simon Sharpe, Charles M Deber Influence of hydrocarbon-stapling on membrane interactions of synthetic antimicrobial peptides Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC1(C)C(=O)NC(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(C)C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C=O)C)Cc2ccccc2)(C)CCCC=CCCC1)Cc1ccccc1)C)CCCC[NH3+])CCCC[NH3+])CCCC[NH3+])CCCC[NH3+])CCCC[NH3+])C([NH3+])CCCC[NH3+] DRAMP21484 KKKKKKAGFⓍAWGⓍFGA KKKKKKAGFXAWGXFGA KKKKKKAAFAAWAAFAA 17 S-6K-F17-3G No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram- Lack of significant structure Substitutions with polar, known 'helix-breaker' Gly residues led to losses in helical character until finally the peptide containing 3 Gly and 1 Asn (S-6K-F17-3GN) shows a severe loss in helical structure Not found Function: Antibacterial activity against Gram-negative bacteria. No experiments about antibacterial activity against Gram-positive bacteria are recorded. [Ref.29275987] Gram-negative bacteria: E. coli (MIC= 4.2 μM) [Ref.29275987] MHC = 128 μM against human red blood cells. Note: Minimum hemolytic concentration (MHC) is the minimum peptide concentration at which red blood cells undergo > 2% hemolysis. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 10 and 14) in sequence indicates 2-(4'-pentenyl) alanine. ②Ⓧ (10) and Ⓧ (14) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 29275987 Bioorg Med Chem. 2018 Mar 15;26(6):1189-1196. doi: 10.1016/j.bmc.2017.10.020. Epub 2017 Oct 21. Tracy A Stone, Gregory B Cole, Huong Q Nguyen, Simon Sharpe, Charles M Deber Influence of hydrocarbon-stapling on membrane interactions of synthetic antimicrobial peptides Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC1(C)C(=O)NC(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NCC(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C=O)C)Cc2ccccc2)(C)CCCC=CCCC1)Cc1ccccc1)C)CCCC[NH3+])CCCC[NH3+])CCCC[NH3+])CCCC[NH3+])CCCC[NH3+])C([NH3+])CCCC[NH3+] DRAMP21485 KKKKKKNGFⓍAWGⓍFGA KKKKKKNGFXAWGXFGA KKKKKKAAFAAWAAFAA 17 S-6K-F17-3GN No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram- Lack of significant structure Substitutions with polar, known 'helix-breaker' Gly residues led to losses in helical character until finally the peptide containing 3 Gly and 1 Asn (S-6K-F17-3GN) shows a severe loss in helical structure Not found Function: Antibacterial activity against Gram-negative bacteria. No experiments about antibacterial activity against Gram-positive bacteria are recorded. [Ref.29275987] Gram-negative bacteria: E. coli (MIC= 4.2 μM) [Ref.29275987] MHC = 587 μM against human red blood cells. Note: Minimum hemolytic concentration (MHC) is the minimum peptide concentration at which red blood cells undergo > 2% hemolysis. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 10 and 14) in sequence indicates 2-(4'-pentenyl) alanine. ②Ⓧ (10) and Ⓧ (14) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 29275987 Bioorg Med Chem. 2018 Mar 15;26(6):1189-1196. doi: 10.1016/j.bmc.2017.10.020. Epub 2017 Oct 21. Tracy A Stone, Gregory B Cole, Huong Q Nguyen, Simon Sharpe, Charles M Deber Influence of hydrocarbon-stapling on membrane interactions of synthetic antimicrobial peptides Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC1(C)C(=O)NC(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NCC(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C=O)C)Cc2ccccc2)(C)CCCC=CCCC1)Cc1ccccc1)CC(=O)N)CCCC[NH3+])CCCC[NH3+])CCCC[NH3+])CCCC[NH3+])CCCC[NH3+])C([NH3+])CCCC[NH3+] DRAMP21486 VNWKKⓍLGKⓍIKVVK VNWKKXLGKXIKVVK VNWKKILGKIIKVVK 15 LL-IIIs-1 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal ①20% α-helical content in water. ②55% α-helical content in 50% TFE. ③55% α-helical content in 8mM SDS. It seems that the staple in the central part of the LL-IIIs-1 analog that crosslink the bend of the α-helix on its concave site around the Gly8 residue resulted in slight helix destabilization. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria and Antifungal activity against Candida albicans. [Ref.22526241] Gram-positive bacteria: Micrococcus luteus (MIC = 0.7 μM), Bacillus subtilis (MIC = 0.8 μM), Staphylococcus aureus (MIC = 12.5 μM);##Gram-negative bacteria: E.coli (MIC = 4.4 μM), Pseudomonas aeruginosa (MIC = 78.7 μM);##Fungi: Candida albicans (MIC = 100 μM). [Ref.22526241] LC50 = 31.3 μM. Note: LC50 is the concentration of a peptide able to lyse 50% of human erthrocytes in the assay. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 6 and 10) indicates 2-(4'-pentenyl) alanine in the S configuration. ②Ⓧ (6) and Ⓧ (10) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 22526241 Amino Acids. 2012 Nov;43(5):2047-58. doi: 10.1007/s00726-012-1283-1. Epub 2012 Apr 18. Hubert Chapuis, Jiřina Slaninová, Lucie Bednárová, Lenka Monincová, Miloš Buděšínský, Václav Čeřovský Effect of hydrocarbon stapling on the properties of α-helical antimicrobial peptides isolated from the venom of hymenoptera Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(CC(C)C)C(=O)NCC(=O)NC(CCCC[NH3+])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])C(C)C)C(C)C)CCCC[NH3+])C(CC)C)(C)CCCC=CCCC1)CCCC[NH3+])CCCC[NH3+])Cc1c2c([nH]c1)cccc2)CC(=O)N)C([NH3+])C(C)C DRAMP21487 VNWKKILGKⓍIKVⓍK VNWKKILGKXIKVXK VNWKKILGKIIKVVK 15 LL-IIIs-2 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal ①31% α-helical content in water. ②51% α-helical content in 50% TFE. ③58% α-helical content in 8mM SDS. For the LL-IIIs-2 analog, the helical content increment is slightly higher (8 %). Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria and Antifungal activity against Candida albicans. [Ref.22526241] Gram-positive bacteria: Micrococcus luteus (MIC = 0.9 μM), Bacillus subtilis (MIC = 1.2 μM), Staphylococcus aureus (MIC = 20.3 μM);##Gram-negative bacteria: E.coli (MIC = 8.8 μM), Pseudomonas aeruginosa (MIC = 86.7 μM);##Fungi: Candida albicans (MIC = 100 μM). [Ref.22526241] LC50 = 69 μM. Note: LC50 is the concentration of a peptide able to lyse 50% of human erthrocytes in the assay. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 10 and 14) indicates 2-(4'-pentenyl) alanine in the S configuration. ②Ⓧ (10) and Ⓧ (14)are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 22526241 Amino Acids. 2012 Nov;43(5):2047-58. doi: 10.1007/s00726-012-1283-1. Epub 2012 Apr 19. Hubert Chapuis, Jiřina Slaninová, Lucie Bednárová, Lenka Monincová, Miloš Buděšínský, Václav Čeřovský Effect of hydrocarbon stapling on the properties of α-helical antimicrobial peptides isolated from the venom of hymenoptera Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC1(C)C(=O)NC(C(CC)C)C(=O)NC(CCCC[NH3+])C(=O)NC(C(C)C)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC1)CCCC[NH3+])CC(C)C)C(CC)C)CCCC[NH3+])CCCC[NH3+])Cc1c2c([nH]c1)cccc2)CC(=O)N)C([NH3+])C(C)C DRAMP21488 VⓍWKKⓍLGKIIKVVK VXWKKXLGKIIKVVK VNWKKILGKIIKVVK 15 LL-IIIs-3 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal ①27% α-helical content in water. ②52% α-helical content in 50% TFE. ③62% α-helical content in 8mM SDS. The CD spectra of the singly stapled peptides of the i, i + 4 type acquired in water show a slight increase (by 5 %) of helical content in the case of MEP-Ns-1, MEP-Ns-2 and LL-IIIs-3 compared to their unstapled precursors. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria and Antifungal activity against Candida albicans. [Ref.22526241] Gram-positive bacteria: Micrococcus luteus (MIC = 1.4 μM), Bacillus subtilis (MIC = 1.1 μM), Staphylococcus aureus (MIC = 21.7 μM);##Gram-negative bacteria: E.coli (MIC = 1.2 μM), Pseudomonas aeruginosa (MIC = 76.3 μM);##Fungi: Candida albicans (MIC = 93.3 μM). [Ref.22526241] LC50 = 30 μM. Note: LC50 is the concentration of a peptide able to lyse 50% of human erthrocytes in the assay. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2 and 6) indicates 2-(4'-pentenyl) alanine in the S configuration. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 22526241 Amino Acids. 2012 Nov;43(5):2047-58. doi: 10.1007/s00726-012-1283-1. Epub 2012 Apr 20. Hubert Chapuis, Jiřina Slaninová, Lucie Bednárová, Lenka Monincová, Miloš Buděšínský, Václav Čeřovský Effect of hydrocarbon stapling on the properties of α-helical antimicrobial peptides isolated from the venom of hymenoptera Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCC[NH3+])C(=O)NC(CCCC[NH3+])C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])C(C)C)C(C)C)CCCC[NH3+])C(CC)C)C(CC)C)CCCC[NH3+])CC(C)C)(C)CCCC=CCCC1)C([NH3+])C(C)C DRAMP21489 VNⓍKKIⓍGKⓍIKVⓍK VNXKKIXGKXIKVXK VNWKKILGKIIKVVK 15 LL-IIIs-4 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- ①45% α-helical content in water. ②48% α-helical content in 50% TFE. ③63% α-helical content in 8mM SDS. On the other hand, the difference in α-helical content between doubly stapled analogs (LL-IIIs-4, MEP-Ns-3, MEP-Ns-5, and MEP-Ns-6) and their unstapled precursors is apparently higher, on average by 15 % Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Antifungal activity against Candida albicans is not noteable under 100 μM. [Ref.22526241] Gram-positive bacteria: Micrococcus luteus (MIC = 2 μM), Bacillus subtilis (MIC = 1.1 μM), Staphylococcus aureus (MIC = 80 μM);##Gram-negative bacteria: E.coli (MIC = 20 μM), Pseudomonas aeruginosa (MIC > 100 μM);##Fungi: Candida albicans (MIC > 100 μM). [Ref.22526241] LC50 > 100 μM. Note: LC50 is the concentration of a peptide able to lyse 50% of human erthrocytes in the assay. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 3, 7, 10 and 14) indicates 2-(4'-pentenyl) alanine in the S configuration. ②Ⓧ (3) and Ⓧ (7), Ⓧ (10) and Ⓧ (14) are cross-linked by hydrocarbon stapling respectively. L No cytotoxicity information found in the reference 22526241 Amino Acids. 2012 Nov;43(5):2047-58. doi: 10.1007/s00726-012-1283-1. Epub 2012 Apr 21. Hubert Chapuis, Jiřina Slaninová, Lucie Bednárová, Lenka Monincová, Miloš Buděšínský, Václav Čeřovský Effect of hydrocarbon stapling on the properties of α-helical antimicrobial peptides isolated from the venom of hymenoptera Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC1(C)C(=O)NC(C(CC)C)C(=O)NC(CCCC[NH3+])C(=O)NC(C(C)C)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC1)CCCC[NH3+])C)C(CC)C)CCCC[NH3+])CCCC[NH3+])C)CC(=O)N)C([NH3+])C(C)C DRAMP21490 VNⓏKKILGKⓍIKVVK VNZKKILGKXIKVVK VNWKKILGKIIKVVK 15 LL-IIIs-5 cis No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- ①22% α-helical content in water. ②54% α-helical content in 50% TFE. ③69% α-helical content in 8mM SDS. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Antifungal activity against Candida albicans is not noteable under 100 μM. [Ref.22526241] Gram-positive bacteria: Micrococcus luteus (MIC = 0.9 μM), Bacillus subtilis (MIC = 0.9 μM), Staphylococcus aureus (MIC = 45 μM);##Gram-negative bacteria: E.coli (MIC = 3.5 μM), Pseudomonas aeruginosa (MIC = 80 μM);##Fungi: Candida albicans (MIC > 100 μM). [Ref.22526241] LC50 = 100 μM. Note: LC50 is the concentration of a peptide able to lyse 50% of human erthrocytes in the assay. Cyclic (Stapled) Free Amidation ①The Ⓩ (position: 3) indicates 2-(7'-octenyl) alanine in the R configuration. ②The Ⓧ (position: 10) is 2-(4'-pentenyl) alanine in the S configuration. ③Ⓩ (3) and Ⓧ (10) are cross-linked by hydrocarbon stapling. L, cis No cytotoxicity information found in the reference 22526241 Amino Acids. 2012 Nov;43(5):2047-58. doi: 10.1007/s00726-012-1283-1. Epub 2012 Apr 22. Hubert Chapuis, Jiřina Slaninová, Lucie Bednárová, Lenka Monincová, Miloš Buděšínský, Václav Čeřovský Effect of hydrocarbon stapling on the properties of α-helical antimicrobial peptides isolated from the venom of hymenoptera Stapled AMP O=C(NC(C(=O)NC1(C)C(=O)NC(CCCC[NH3+])C(=O)NC(CCCC[NH3+])C(=O)NC(C(CC)C)C(=O)NC(CC(C)C)C(=O)NCC(=O)NC(CCCC[NH3+])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])C(C)C)C(C)C)CCCC[NH3+])C(CC)C)(C)CCCC=CCCCCCC1)CC(=O)N)C([NH3+])C(C)C DRAMP21491 VNⓏKKILGKⓍIKVVK VNZKKILGKXIKVVK VNWKKILGKIIKVVK 15 LL-IIIs-5 trans No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- ①26% α-helical content in water. ②54% α-helical content in 50% TFE. ③62% α-helical content in 8mM SDS. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Antifungal activity against Candida albicans is not noteable under 100 μM. [Ref.22526241] Gram-positive bacteria: Micrococcus luteus (MIC = 1.1 μM), Bacillus subtilis (MIC = 1.3 μM), Staphylococcus aureus (MIC = 65 μM);##Gram-negative bacteria: E.coli (MIC = 5.5 μM), Pseudomonas aeruginosa (MIC = 80 μM);##Fungi: Candida albicans (MIC > 100 μM). [Ref.22526241] LC50 > 100 μM. Note: LC50 is the concentration of a peptide able to lyse 50% of human erthrocytes in the assay. Cyclic (Stapled) Free Amidation ①The Ⓩ (position: 3) indicates 2-(7'-octenyl) alanine in the R configuration. ②The Ⓧ (position: 10) is 2-(4'-pentenyl) alanine in the S configuration. ③Ⓩ (3) and Ⓧ (10) are cross-linked by hydrocarbon stapling. L, trans No cytotoxicity information found in the reference 22526241 Amino Acids. 2012 Nov;43(5):2047-58. doi: 10.1007/s00726-012-1283-1. Epub 2012 Apr 23. Hubert Chapuis, Jiřina Slaninová, Lucie Bednárová, Lenka Monincová, Miloš Buděšínský, Václav Čeřovský Effect of hydrocarbon stapling on the properties of α-helical antimicrobial peptides isolated from the venom of hymenoptera Stapled AMP O=C(NC(C(=O)NC1(C)C(=O)NC(CCCC[NH3+])C(=O)NC(CCCC[NH3+])C(=O)NC(C(CC)C)C(=O)NC(CC(C)C)C(=O)NCC(=O)NC(CCCC[NH3+])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])C(C)C)C(C)C)CCCC[NH3+])C(CC)C)(C)CCCC=CCCCCCC1)CC(=O)N)C([NH3+])C(C)C DRAMP21492 VNⓍKKIⓍPKⓍIKVⓍK VNXKKIXPKXIKVXK VNWKKILGKIIKVVK 15 LL-IIIs-6a No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- ①36% α-helical content in water. ②42% α-helical content in 50% TFE. ③36% α-helical content in 8mM SDS. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Antifungal activity against Candida albicans is not noteable under 100 μM. [Ref.22526241] Gram-positive bacteria: Micrococcus luteus (MIC = 1 μM), Bacillus subtilis (MIC = 1.1 μM), Staphylococcus aureus (MIC = 93 μM);##Gram-negative bacteria: E.coli (MIC = 7.8 μM), Pseudomonas aeruginosa (MIC = 93 μM);##Fungi: Candida albicans (MIC > 100 μM). [Ref.22526241] LC50 > 100 μM. Note: LC50 is the concentration of a peptide able to lyse 50% of human erthrocytes in the assay. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 3, 7, 10 and 14) indicates 2-(4'-pentenyl) alanine in the S configuration. ②Ⓧ (3) and Ⓧ (7), Ⓧ (10) and Ⓧ (14) are cross-linked by hydrocarbon stapling respectively. L, cis(around the S₅-Pro8 peptide bond) No cytotoxicity information found in the reference 22526241 Amino Acids. 2012 Nov;43(5):2047-58. doi: 10.1007/s00726-012-1283-1. Epub 2012 Apr 24. Hubert Chapuis, Jiřina Slaninová, Lucie Bednárová, Lenka Monincová, Miloš Buděšínský, Václav Čeřovský Effect of hydrocarbon stapling on the properties of α-helical antimicrobial peptides isolated from the venom of hymenoptera Stapled AMP O=C(NC(C(=O)NC1(C)C(=O)NC(CCCC[NH3+])C(=O)NC(CCCC[NH3+])C(=O)NC(C(CC)C)C(=O)NC(C(=O)N2C(C(=O)NC(C(=O)NC3(C)C(=O)NC(C(CC)C)C(=O)NC(CCCC[NH3+])C(=O)NC(C(C)C)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC3)CCCC[NH3+])CCC2)(C)CCCC=CCCC1)CC(=O)N)C([NH3+])C(C)C DRAMP21493 VNⓍKKIⓍPKⓍIKVⓍK VNXKKIXPKXIKVXK VNWKKILGKIIKVVK 15 LL-IIIs-6b No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- ①33% α-helical content in water. ②38% α-helical content in 50% TFE. ③35% α-helical content in 8mM SDS. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Antifungal activity against Candida albicans is not noteable under 100 μM. [Ref.22526241] Gram-positive bacteria: Micrococcus luteus (MIC = 0.9 μM), Bacillus subtilis (MIC = 0.8 μM), Staphylococcus aureus (MIC = 50 μM);##Gram-negative bacteria: E.coli (MIC = 7.8 μM), Pseudomonas aeruginosa (MIC = 63 μM);##Fungi: Candida albicans (MIC > 100 μM). [Ref.22526241] LC50 = 82μM. Note: LC50 is the concentration of a peptide able to lyse 50% of human erthrocytes in the assay. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 3, 7, 10 and 14) indicates 2-(4'-pentenyl) alanine in the S configuration. ②Ⓧ (3) and Ⓧ (7), Ⓧ (10) and Ⓧ (14) are cross-linked by hydrocarbon stapling respectively. L, trans(around the S₅-Pro8 peptide bond) No cytotoxicity information found in the reference 22526241 Amino Acids. 2012 Nov;43(5):2047-58. doi: 10.1007/s00726-012-1283-1. Epub 2012 Apr 25. Hubert Chapuis, Jiřina Slaninová, Lucie Bednárová, Lenka Monincová, Miloš Buděšínský, Václav Čeřovský Effect of hydrocarbon stapling on the properties of α-helical antimicrobial peptides isolated from the venom of hymenoptera Stapled AMP DRAMP21495 GFLSILKKVLPKⓍJAHⓍK GFLSILKKVLPKXJAHXK GFLSILKKVLPKVMAHMK 18 MEP-Ns-1 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal ①19% α-helical content in water.②66% α-helical content in 50% TFE. ③75% α-helical content in 8mM SDS. The CD spectra of the singly stapled peptides of the i, i + 4 type acquired in water show a slight increase (by 5 %) of helical content in the case of MEP-Ns-1, MEP-Ns-2 and LL-IIIs-3 compared to their unstapled precursors. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria and Antifungal activity against Candida albicans. [Ref.22526241] Gram-positive bacteria: Micrococcus luteus (MIC = 0.8 μM), Bacillus subtilis (MIC = 1.1 μM), Staphylococcus aureus (MIC = 10.8 μM);##Gram-negative bacteria: E.coli (MIC = 2.5 μM), Pseudomonas aeruginosa (MIC = 77 μM);##Fungi: Candida albicans (MIC = 30 μM). [Ref.22526241] LC50 = 18.1 μM. Note: LC50 is the concentration of a peptide able to lyse 50% of human erthrocytes in the assay. Cyclic (Stapled) Free Amidation ①The J (position: 14) in sequence indicates norleucine. ②The Ⓧ (position: 13 and 17) indicates 2-(4'-pentenyl) alanine in the S configuration. ③Ⓧ (13) and Ⓧ (17) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 22526241 Amino Acids. 2012 Nov;43(5):2047-58. doi: 10.1007/s00726-012-1283-1. Epub 2012 Apr 28. Hubert Chapuis, Jiřina Slaninová, Lucie Bednárová, Lenka Monincová, Miloš Buděšínský, Václav Čeřovský Effect of hydrocarbon stapling on the properties of α-helical antimicrobial peptides isolated from the venom of hymenoptera Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)N1C(C(=O)NC(C(=O)NC2(C)C(=O)NC(CCCC)C(=O)NC(C)C(=O)NC(Cc3nc[nH]c3)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC2)CCCC[NH3+])CCC1)CC(C)C)C(C)C)CCCC[NH3+])CCCC[NH3+])CC(C)C)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C[NH3+])Cc1ccccc1)CC(C)C)CO)C(CC)C DRAMP21496 GFLSⓍLKKⓍLPKVJAHJK GFLSXLKKXLPKVJAHJK GFLSILKKVLPKVMAHMK 18 MEP-Ns-2 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- ①16% α-helical content in water.②61% α-helical content in 50% TFE. ③62% α-helical content in 8mM SDS. The CD spectra of the singly stapled peptides of the i, i + 4 type acquired in water show a slight increase (by 5 %) of helical content in the case of MEP-Ns-1, MEP-Ns-2 and LL-IIIs-3 compared to their unstapled precursors. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Antifungal activity against Candida albicans is not noteable under 100 μM. [Ref.22526241] Gram-positive bacteria: Micrococcus luteus (MIC = 1.5 μM), Bacillus subtilis (MIC = 1.2 μM), Staphylococcus aureus (MIC = 37 μM);##Gram-negative bacteria: E.coli (MIC = 7.8 μM), Pseudomonas aeruginosa (MIC ≥ 100 μM);##Fungi: Candida albicans (MIC ≥ 100 μM). [Ref.22526241] LC50 = 14.7 μM. Note: LC50 is the concentration of a peptide able to lyse 50% of human erthrocytes in the assay. Cyclic (Stapled) Free Amidation ①The J (position: 14 and 17) in sequence indicates norleucine. ②The Ⓧ (position: 5 and 9) indicates 2-(4'-pentenyl) alanine in the S configuration. ③Ⓧ (5) and Ⓧ (9) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 22526241 Amino Acids. 2012 Nov;43(5):2047-58. doi: 10.1007/s00726-012-1283-1. Epub 2012 Apr 29. Hubert Chapuis, Jiřina Slaninová, Lucie Bednárová, Lenka Monincová, Miloš Buděšínský, Václav Čeřovský Effect of hydrocarbon stapling on the properties of α-helical antimicrobial peptides isolated from the venom of hymenoptera Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])C)Cc1nc[nH]c1)C)CCCC)C(NC(=O)C(NC(=O)C1N(C(=O)C(NC(=O)C2(C)NC(=O)C(CCCC[NH3+])NC(=O)C(CCCC[NH3+])NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C[NH3+])Cc3ccccc3)CC(C)C)CO)(C)CCCC=CCCC2)CC(C)C)CCC1)CCCC[NH3+])C(C)C DRAMP21497 GFLSⓍLKKⓍLPKⓍJAHⓍK GFLSXLKKXLPKXJAHXK GFLSILKKVLPKVMAHMK 18 MEP-Ns-3 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- ①34% α-helical content in water.②56% α-helical content in 50% TFE. ③48% α-helical content in 8mM SDS. On the other hand, the difference in α-helical content between doubly stapled analogs (LL-IIIs-4, MEP-Ns-3, MEP-Ns-5, and MEP-Ns-6) and their unstapled precursors is apparently higher, on average by 15 % Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Antifungal activity against Candida albicans is not noteable under 100 μM. [Ref.22526241] Gram-positive bacteria: Micrococcus luteus (MIC = 1.3 μM), Bacillus subtilis (MIC = 1.2 μM), Staphylococcus aureus (MIC ≥ 100 μM);##Gram-negative bacteria: E.coli (MIC = 46.7 μM), Pseudomonas aeruginosa (MIC > 100 μM);##Fungi: Candida albicans (MIC > 100 μM). [Ref.22526241] LC50 = 13.9 μM. Note: LC50 is the concentration of a peptide able to lyse 50% of human erthrocytes in the assay. Cyclic (Stapled) Free Amidation ①The J (position: 14) in sequence indicates norleucine. ②Ⓧ (position: 5, 9, 13 and 17) are 2-(4'-pentenyl) alanine in the S configuration. ③Ⓧ (5) and Ⓧ (9), Ⓧ (13) and Ⓧ (17) are cross-linked by hydrocarbon stapling respectively. L No cytotoxicity information found in the reference 22526241 Amino Acids. 2012 Nov;43(5):2047-58. doi: 10.1007/s00726-012-1283-1. Epub 2012 Apr 30. Hubert Chapuis, Jiřina Slaninová, Lucie Bednárová, Lenka Monincová, Miloš Buděšínský, Václav Čeřovský Effect of hydrocarbon stapling on the properties of α-helical antimicrobial peptides isolated from the venom of hymenoptera Stapled AMP O=C(NC(C(=O)NC1(C)C(=O)NC(CC(C)C)C(=O)NC(CCCC[NH3+])C(=O)NC(CCCC[NH3+])C(=O)NC(C(=O)NC(C(=O)N2C(C(=O)NC(C(=O)NC3(C)C(=O)NC(CCCC)C(=O)NC(C)C(=O)NC(Cc4nc[nH]c4)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC3)CCCC[NH3+])CCC2)CC(C)C)(C)CCCC=CCCC1)CO)C(NC(=O)C(NC(=O)C[NH3+])Cc1ccccc1)CC(C)C DRAMP21498 GFⓏSILKKVⓍPKVJAHJK GFZSILKKVXPKVJAHJK GFLSILKKVLPKVMAHMK 18 MEP-Ns-4 cis No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- Unknown No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Antifungal activity against Candida albicans is not noteable under 100 μM. [Ref.22526241] Gram-positive bacteria: Micrococcus luteus (MIC = 1.5 μM), Bacillus subtilis (MIC = 1.3 μM), Staphylococcus aureus (MIC = 37 μM);##Gram-negative bacteria: E.coli (MIC = 8.1 μM), Pseudomonas aeruginosa (MIC ≥ 100 μM);##Fungi: Candida albicans (MIC ≥ 100 μM). [Ref.22526241] LC50 = 11 μM. Note: LC50 is the concentration of a peptide able to lyse 50% of human erthrocytes in the assay. Cyclic (Stapled) Free Amidation ①The J (position: 14 and 17) in sequence indicates norleucine. ②Ⓧ (position: 10) is 2-(4'-pentenyl) alanine in the S configuration. ③Ⓩ (position: 3) is 2-(7'-pctenyl) lalnine in the R configuration. ④Ⓧ (10) and Ⓩ (3) are cross-linked by hydrocarbon stapling. L, cis No cytotoxicity information found in the reference 22526241 Amino Acids. 2012 Nov;43(5):2047-58. doi: 10.1007/s00726-012-1283-1. Epub 2012 Apr 31. Hubert Chapuis, Jiřina Slaninová, Lucie Bednárová, Lenka Monincová, Miloš Buděšínský, Václav Čeřovský Effect of hydrocarbon stapling on the properties of α-helical antimicrobial peptides isolated from the venom of hymenoptera Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])CCCC)Cc1nc[nH]c1)C)C)C(NC(=O)C(NC(=O)C1N(C(=O)C2(C)NC(=O)C(C(C)C)NC(=O)C(CCCC[NH3+])NC(=O)C(CCCC[NH3+])NC(=O)C(CC(C)C)NC(=O)C(C(CC)C)NC(=O)C(CO)NC(=O)C(NC(=O)C(NC(=O)C[NH3+])Cc3ccccc3)(C)CCCCCCC=CCCC2)CCC1)CCCC[NH3+])C(C)C DRAMP21499 GFⓏSILKKVⓍPKVJAHJK GFZSILKKVXPKVJAHJK GFLSILKKVLPKVMAHMK 18 MEP-Ns-4 trans No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- Unknown No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Antifungal activity against Candida albicans is not noteable under 100 μM. [Ref.22526241] Gram-positive bacteria: Micrococcus luteus (MIC = 2 μM), Bacillus subtilis (MIC = 1.7 μM), Staphylococcus aureus (MIC = 63 μM);##Gram-negative bacteria: E.coli (MIC = 16.3 μM), Pseudomonas aeruginosa (MIC ≥ 100 μM);##Fungi: Candida albicans (MIC ≥ 100 μM). [Ref.22526241] LC50 = 20 μM. Note: LC50 is the concentration of a peptide able to lyse 50% of human erthrocytes in the assay. Cyclic (Stapled) Free Amidation ①The J (position: 14 and 17) in sequence indicates norleucine. ②Ⓧ (position: 10) is 2-(4'-pentenyl) alanine in the S configuration. ③Ⓩ (position: 3) is 2-(7'-pctenyl) lalnine in the R configuration. ④Ⓧ (10) and Ⓩ (3) are cross-linked by hydrocarbon stapling. L, trans No cytotoxicity information found in the reference 22526241 Amino Acids. 2012 Nov;43(5):2047-58. doi: 10.1007/s00726-012-1283-1. Epub 2012 Apr 32. Hubert Chapuis, Jiřina Slaninová, Lucie Bednárová, Lenka Monincová, Miloš Buděšínský, Václav Čeřovský Effect of hydrocarbon stapling on the properties of α-helical antimicrobial peptides isolated from the venom of hymenoptera Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])CCCC)Cc1nc[nH]c1)C)CCCC)C(NC(=O)C(NC(=O)C1N(C(=O)C2(C)NC(=O)C(C(C)C)NC(=O)C(CCCC[NH3+])NC(=O)C(CCCC[NH3+])NC(=O)C(CC(C)C)NC(=O)C(C(CC)C)NC(=O)C(CO)NC(=O)C(NC(=O)C(NC(=O)C[NH3+])Cc3ccccc3)(C)CCCCCCC=CCCC2)CCC1)CCCC[NH3+])C(C)C DRAMP21500 GFLSⓍLKKⓍLGKⓍJAHⓍK GFLSXLKKXLGKXJAHXK GFLSILKKVLPKVMAHMK 18 MEP-Ns-5 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- ①52% α-helical content in water.②67% α-helical content in 50% TFE. ③59% α-helical content in 8mM SDS. On the other hand, the difference in α-helical content between doubly stapled analogs (LL-IIIs-4, MEP-Ns-3, MEP-Ns-5, and MEP-Ns-6) and their unstapled precursors is apparently higher, on average by 15 % Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Antifungal activity against Candida albicans is not noteable under 100 μM. [Ref.22526241] Gram-positive bacteria: Micrococcus luteus (MIC = 1.5 μM), Bacillus subtilis (MIC = 1.2 μM), Staphylococcus aureus (MIC = 57 μM);##Gram-negative bacteria: E.coli (MIC = 5.6 μM), Pseudomonas aeruginosa (MIC > 100 μM);##Fungi: Candida albicans (MIC > 100 μM). [Ref.22526241] LC50 = 29 μM. Note: LC50 is the concentration of a peptide able to lyse 50% of human erthrocytes in the assay. Cyclic (Stapled) Free Amidation ①The J (position: 14) in sequence indicates norleucine. ②Ⓧ (position: 5, 9, 13 and 17) indicates 2-(4'-pentenyl) alanine in the S configuration. ③Ⓧ (5) and Ⓧ (9), Ⓧ (13) and Ⓧ (17) are cross-linked by hydrocarbon stapling respectively. L No cytotoxicity information found in the reference 22526241 Amino Acids. 2012 Nov;43(5):2047-58. doi: 10.1007/s00726-012-1283-1. Epub 2012 Apr 33. Hubert Chapuis, Jiřina Slaninová, Lucie Bednárová, Lenka Monincová, Miloš Buděšínský, Václav Čeřovský Effect of hydrocarbon stapling on the properties of α-helical antimicrobial peptides isolated from the venom of hymenoptera Stapled AMP O=C(NC(C(=O)NC1(C)C(=O)NC(CC(C)C)C(=O)NC(CCCC[NH3+])C(=O)NC(CCCC[NH3+])C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC2(C)C(=O)NC(CCCC)C(=O)NC(C)C(=O)NC(Cc3nc[nH]c3)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC2)CCCC[NH3+])CC(C)C)(C)CCCC=CCCC1)CO)C(NC(=O)C(NC(=O)C[NH3+])Cc1ccccc1)CC(C)C DRAMP21501 GFLSⓍLKKⓍLAKⓍJAHⓍK GFLSXLKKXLAKXJAHXK GFLSILKKVLPKVMAHMK 18 MEP-Ns-6 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- ①56% α-helical content in water.②64% α-helical content in 50% TFE. ③56% α-helical content in 8mM SDS. On the other hand, the difference in α-helical content between doubly stapled analogs (LL-IIIs-4, MEP-Ns-3, MEP-Ns-5, and MEP-Ns-6) and their unstapled precursors is apparently higher, on average by 15 % Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Antifungal activity against Candida albicans is not noteable under 100 μM. [Ref.22526241] Gram-positive bacteria: Micrococcus luteus (MIC = 1.5 μM), Bacillus subtilis (MIC = 1.2 μM), Staphylococcus aureus (MIC = 43 μM);##Gram-negative bacteria: E.coli (MIC = 5.6 μM), Pseudomonas aeruginosa (MIC > 100 μM);##Fungi: Candida albicans (MIC > 100 μM). [Ref.22526241] LC50 = 39.5 μM. Note: LC50 is the concentration of a peptide able to lyse 50% of human erthrocytes in the assay. Cyclic (Stapled) Free Amidation ①The J (position: 14) in sequence indicates norleucine. ②Ⓧ (position: 5, 9, 13 and 17) indicates 2-(4'-pentenyl) alanine in the S configuration. ③Ⓧ (5) and Ⓧ (9), Ⓧ (13) and Ⓧ (17) are cross-linked by hydrocarbon stapling respectively. L No cytotoxicity information found in the reference 22526241 Amino Acids. 2012 Nov;43(5):2047-58. doi: 10.1007/s00726-012-1283-1. Epub 2012 Apr 34. Hubert Chapuis, Jiřina Slaninová, Lucie Bednárová, Lenka Monincová, Miloš Buděšínský, Václav Čeřovský Effect of hydrocarbon stapling on the properties of α-helical antimicrobial peptides isolated from the venom of hymenoptera Stapled AMP O=C(NC(C(=O)NC1(C)C(=O)NC(CC(C)C)C(=O)NC(CCCC[NH3+])C(=O)NC(CCCC[NH3+])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC2(C)C(=O)NC(CCCC)C(=O)NC(C)C(=O)NC(Cc3nc[nH]c3)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC2)CCCC[NH3+])C)CC(C)C)(C)CCCC=CCCC1)CO)C(NC(=O)C(NC(=O)C[NH3+])Cc1ccccc1)CC(C)C DRAMP21502 IDWKKLLⓀAAKⒼIL IDWKKLLKAAKGIL IDWKKLLDAAKQIL 14 C-MP1-1 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- ①Slight α-helical structure in aqueous solution. ②Increased α-helical conformation in 30 mM SDS and 50% TFE compared with MPI ①By CD, we observed that C-MPI-2 and MPI did not display any structural preferences in aqueous solution, whereas C-MPI-1 adopoted a slight α-helical structure. ②C-MPI-1 also had higher α-helicity than MPI in membrane mimicking environments, including 30 mM sodium dodecyl sulfate (SDS) and 50% trifluoroethyl alcohol (TFE). Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.28833783] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 64 μM), Bacillus subtilis ATCC 23857 (MIC = 8 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 64 μM), Pseudomonas aeruginosa ATCC 27853 (No antimicrobial activity) [Ref.28833783] It has 0%, 0%, 2.1%, 9.5%, 22.7%, 25.4% and 34.7% against human red blood cells at peptide concentrations of 0, 5, 10, 25, 50, 75 and 150 μM. Cyclic (Stapled) Acetylation Amidation ①The Ⓚ (position: 8) is lysine with the methyltrityl side chain. ②The Ⓖ (position: 12) is propargylglycine. ③Ⓚ (8) and Ⓖ (12) are cross-linked by hydrocarbon stapling by 1,3-diploar azide-alkyne cyclization. L No cytotoxicity information found in the reference 28833783 J Pept Sci. 2017 Nov;23(11):824-832. doi: 10.1002/psc.3031. Epub 2017 Aug 23. Beijun Liu, Wei Zhang, Sanhu Gou, Haifeng Huang, Jia Yao, Zhibin Yang, Hui Liu, Chao Zhong, Beiyin Liu, Jingman Ni, Rui Wang Intramolecular cyclization of the antimicrobial peptide Polybia-MPI with triazole stapling: influence on stability and bioactivity Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CC(C)C)C(CC)C)CC=N)CCCC[NH3+])C)C)CCCC[NH3+])CC(C)C)CC(C)C)CCCC[NH3+])CCCC[NH3+])Cc1c2c([nH]c1)cccc2)CC(=O)[O-])C([NH3+])C(CC)C.[H+H0] DRAMP21503 IⓀWKKLLⒼAAKQIL IKWKKLLGAAKQIL IDWKKLLDAAKQIL 14 C-MP1-2 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- No structural preference in aqueous solution. By CD, we observed that C-MPI-2 and MPI did not display any structural preferences in aqueous solution, whereas C-MPI-1 adopoted a slight α-helical structure. Not found Function: Antibacterial activity against Gram-positive bacteria. Antibacterial activity against Gram-negative bacteria is not so evident. [Ref.28833783] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 256 μM), Bacillus subtilis ATCC 23857 (MIC = 128 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 128 μM), Pseudomonas aeruginosa ATCC 27853 (No antimicrobial activity) [Ref.28833783] No hemolytic information found. Cyclic (Stapled) Acetylation Amidation ①The Ⓚ (position: 2) is lysine with the methyltrityl side chain. ②The Ⓖ (position: 8) is propargylglycine. ③Ⓚ (2) and Ⓖ (8) are cross-linked by hydrocarbon stapling by 1,3-diploar azide-alkyne cyclization. L No cytotoxicity information found in the reference 28833783 J Pept Sci. 2017 Nov;23(11):824-832. doi: 10.1002/psc.3031. Epub 2017 Aug 23. Beijun Liu, Wei Zhang, Sanhu Gou, Haifeng Huang, Jia Yao, Zhibin Yang, Hui Liu, Chao Zhong, Beiyin Liu, Jingman Ni, Rui Wang Intramolecular cyclization of the antimicrobial peptide Polybia-MPI with triazole stapling: influence on stability and bioactivity Stapled AMP O=C(NC1C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCC[NH3+])C(=O)NC(CCCC[NH3+])C(=O)NC(CC(C)C)C(=O)NC(CC(C)C)C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CC(C)C)C(CC)C)CCC(=O)N)CCCC[NH3+])C)C)CC[NH2+]CCCC1)C([NH3+])C(CC)C.[NH4+].[H+H0] DRAMP21504 ⓍIGKⓍLHSAKKFGKAFVGEIJNS XIGKXLHSAKKFGKAFVGEIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(I+4)0 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- 15% α-helical content in 25-50 μM potassium phosphate solution. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 59.46 μg/mL), Bacillus cereus ATCC 14579 (MIC = 10.49 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 3.13 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 25.00 μg/mL) [Ref.31427820] It has 5.6% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 1 and 5) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (1) and Ⓧ (5) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(CCCC[NH3+])NC(=O)CNC(=O)C(C(CC)C)NC(=O)C([NH3+])(C)CCCC=CCCC1)CC(C)C)Cc1[nH]cnc1)CO)C)CCCC[NH3+])CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])C)Cc1ccccc1)C(C)C)CCC(=O)[O-])C(CC)C DRAMP21505 GⓍGKFⓍHSAKKFGKAFVGEIJNS GXGKFXHSAKKFGKAFVGEIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+4)1 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- 12% α-helical content in 25-50 μM potassium phosphate solution. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 100.00 μg/mL), Bacillus cereus ATCC 14579 (MIC = 14.87 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 3.72 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 12.50 μg/mL) [Ref.31427820] It has 4.6% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(Cc2ccccc2)NC(=O)C(CCCC[NH3+])NC(=O)CNC(=O)C(NC(=O)C[NH3+])(C)CCCC=CCCC1)Cc1nc[nH]c1)CO)C)CCCC[NH3+])CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])C)Cc1ccccc1)C(C)C)CCC(=O)[O-])C(CC)C DRAMP21506 GIⓍKFLⓍSAKKFGKAFVGEIJNS GIXKFLXSAKKFGKAFVGEIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+4)2 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- 21% α-helical content in 25-50 μM potassium phosphate solution. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 12.50 μg/mL), Bacillus cereus ATCC 14579 (MIC = 7.43 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 3.13 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 10.51 μg/mL) [Ref.31427820] It has 18.3% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 3 and 7) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (3) and Ⓧ (7) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(CC(C)C)NC(=O)C(Cc2ccccc2)NC(=O)C(CCCC[NH3+])NC(=O)C(NC(=O)C(NC(=O)C[NH3+])C(CC)C)(C)CCCC=CCCC1)CO)C)CCCC[NH3+])CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])C)Cc1ccccc1)C(C)C)CCC(=O)[O-])C(CC)C DRAMP21507 GIGⓍFLHⓍAKKFGKAFVGEIJNS GIGXFLHXAKKFGKAFVGEIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(I+4)3 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- 18% α-helical content in 25-50 μM potassium phosphate solution. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 8.84 μg/mL), Bacillus cereus ATCC 14579 (MIC = 10.51 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 7.43 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 25.00 μg/mL) [Ref.31427820] It has 42.1% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 4 and 8) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (4) and Ⓧ (8) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(Cc2[nH]cnc2)NC(=O)C(CC(C)C)NC(=O)C(Cc2ccccc2)NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C[NH3+])C(CC)C)(C)CCCC=CCCC1)C)CCCC[NH3+])CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])C)Cc1ccccc1)C(C)C)CCC(=O)[O-])C(CC)C DRAMP21508 GIGKⓍLHSⓍKKFGKAFVGEIJNS GIGKXLHSXKKFGKAFVGEIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(I+4)4 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- 24% α-helical content in 25-50 μM potassium phosphate solution. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 25.00 μg/mL), Bacillus cereus ATCC 14579 (MIC = 6.25 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 4.42 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 10.51 μg/mL) [Ref.31427820] It has 18.3% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 5 and 9) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (5) and Ⓧ (9) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(CO)NC(=O)C(Cc2[nH]cnc2)NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C[NH3+])C(CC)C)CCCC[NH3+])(C)CCCC=CCCC1)CCCC[NH3+])CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])C)Cc1ccccc1)C(C)C)CCC(=O)[O-])C(CC)C DRAMP21509 GIGKFⓍHSAⓍKFGKAFVGEIJNS GIGKFXHSAXKFGKAFVGEIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(I+4)5 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- 14% α-helical content in 25-50 μM potassium phosphate solution. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 25.00 μg/mL), Bacillus cereus ATCC 14579 (MIC = 17.68 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 14.87 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 50.00 μg/mL) [Ref.31427820] It has 13.2% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 6 and 10) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (6) and Ⓧ (10) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(C)NC(=O)C(CO)NC(=O)C(Cc2[nH]cnc2)NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C[NH3+])C(CC)C)CCCC[NH3+])Cc2ccccc2)(C)CCCC=CCCC1)CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])C)Cc1ccccc1)C(C)C)CCC(=O)[O-])C(CC)C DRAMP21510 GIGKFLⓍSAKⓍFGKAFVGEIJNS GIGKFLXSAKXFGKAFVGEIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(I+4)6 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- 18% α-helical content in 25-50 μM potassium phosphate solution. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 25.00 μg/mL), Bacillus cereus ATCC 14579 (MIC = 12.50 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 7.43 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 29.73 μg/mL) [Ref.31427820] It has 7.6% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 7 and 11) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (7) and Ⓧ (11) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C1(C)NC(=O)C(CCCC[NH3+])NC(=O)C(C)NC(=O)C(CO)NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C[NH3+])C(CC)C)CCCC[NH3+])Cc2ccccc2)CC(C)C)(C)CCCC=CCCC1)Cc1ccccc1)CCCC[NH3+])C)Cc1ccccc1)C(C)C)CCC(=O)[O-])C(CC)C DRAMP21511 GIGKFLHⓍAKKⓍGKAFVGEIJNS GIGKFLHXAKKXGKAFVGEIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(I+4)7 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- 26% α-helical content in 25-50 μM potassium phosphate solution. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 6.25 μg/mL), Bacillus cereus ATCC 14579 (MIC = 3.72 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 2.63 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 6.25 μg/mL) [Ref.31427820] It has 62.4% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 8 and 12) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (8) and Ⓧ (12) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C1(C)NC(=O)C(CCCC[NH3+])NC(=O)C(CCCC[NH3+])NC(=O)C(C)NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C[NH3+])C(CC)C)CCCC[NH3+])Cc2ccccc2)CC(C)C)Cc2[nH]cnc2)(C)CCCC=CCCC1)CCCC[NH3+])C)Cc1ccccc1)C(C)C)CCC(=O)[O-])C(CC)C DRAMP21512 GIGKFLHSⓍKKFⓍKAFVGEIJNS GIGKFLHSXKKFXKAFVGEIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(I+4)8 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- 49% α-helical content in 25-50 μM potassium phosphate solution. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 7.44 μg/mL), Bacillus cereus ATCC 14579 (MIC = 5.26 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 2.63 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 3.72 μg/mL) [Ref.31427820] It has 74.6% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 9 and 13) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (9) and Ⓧ (13) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(Cc2ccccc2)NC(=O)C(CCCC[NH3+])NC(=O)C(CCCC[NH3+])NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C[NH3+])C(CC)C)CCCC[NH3+])Cc2ccccc2)CC(C)C)Cc2[nH]cnc2)CO)(C)CCCC=CCCC1)CCCC[NH3+])C)Cc1ccccc1)C(C)C)CCC(=O)[O-])C(CC)C DRAMP21513 GIGKFLHSAⓍKFGⓍAFVGEIJNS GIGKFLHSAXKFGXAFVGEIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(I+4)9 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- 28% α-helical content in 25-50 μM potassium phosphate solution. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 17.68 μg/mL), Bacillus cereus ATCC 14579 (MIC = 12.50 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 4.42 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 59.46 μg/mL) [Ref.31427820] It has 60.0% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 10 and 14) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (10) and Ⓧ (14) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)CNC(=O)C(Cc2ccccc2)NC(=O)C(CCCC[NH3+])NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C[NH3+])C(CC)C)CCCC[NH3+])Cc2ccccc2)CC(C)C)Cc2[nH]cnc2)CO)C)(C)CCCC=CCCC1)C)Cc1ccccc1)C(C)C)CCC(=O)[O-])C(CC)C DRAMP21514 GIGKFLHSAKⓍFGKⓍFVGEIJNS GIGKFLHSAKXFGKXFVGEIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(I+4)10 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- 15% α-helical content in 25-50 μM potassium phosphate solution. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 8.84 μg/mL), Bacillus cereus ATCC 14579 (MIC = 4.42 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 4.42 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 14.87 μg/mL) [Ref.31427820] It has 23.9% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 11 and 15) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (11) and Ⓧ (15) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(CCCC[NH3+])NC(=O)CNC(=O)C(Cc2ccccc2)NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C[NH3+])C(CC)C)CCCC[NH3+])Cc2ccccc2)CC(C)C)Cc2nc[nH]c2)CO)C)CCCC[NH3+])(C)CCCC=CCCC1)Cc1ccccc1)C(C)C)CCC(=O)[O-])C(CC)C DRAMP21515 GIGKFLHSAKKⓍGKAⓍVGEIJNS GIGKFLHSAKKXGKAXVGEIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(I+4)11 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- 16% α-helical content in 25-50 μM potassium phosphate solution. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 12.50 μg/mL), Bacillus cereus ATCC 14579 (MIC = 5.26 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 3.13 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 8.84 μg/mL) [Ref.31427820] It has 17.8% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 12 and 16) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (12) and Ⓧ (16) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C1(C)NC(=O)C(C)NC(=O)C(CCCC[NH3+])NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C[NH3+])C(CC)C)CCCC[NH3+])Cc2ccccc2)CC(C)C)Cc2[nH]cnc2)CO)C)CCCC[NH3+])CCCC[NH3+])(C)CCCC=CCCC1)C(C)C)CCC(=O)[O-])C(CC)C DRAMP21516 GIGKFLHSAKKFⓍKAFⓍGEIJNS GIGKFLHSAKKFXKAFXGEIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(I+4)12 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- 51% α-helical content in 25-50 μM potassium phosphate solution. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 7.43 μg/mL), Bacillus cereus ATCC 14579 (MIC = 3.72 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 2.63 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 4.42 μg/mL) [Ref.31427820] It has 76.6% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 13 and 17) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (13) and Ⓧ (17) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C(NC(=O)CNC(=O)C1(C)NC(=O)C(Cc2ccccc2)NC(=O)C(C)NC(=O)C(CCCC[NH3+])NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C[NH3+])C(CC)C)CCCC[NH3+])Cc2ccccc2)CC(C)C)Cc2[nH]cnc2)CO)C)CCCC[NH3+])CCCC[NH3+])Cc2ccccc2)(C)CCCC=CCCC1)CCC(=O)[O-])C(CC)C DRAMP21517 GIGKFLHSAKKFGⓍAFVⓍEIJNS GIGKFLHSAKKFGXAFVXEIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(I+4)13 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- 23% α-helical content in 25-50 μM potassium phosphate solution. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 5.26 μg/mL), Bacillus cereus ATCC 14579 (MIC = 3.72 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 3.13 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 7.43 μg/mL) [Ref.31427820] It has 60.0% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 14 and 18) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (14) and Ⓧ (18) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(C(C)C)NC(=O)C(Cc2ccccc2)NC(=O)C(C)NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C[NH3+])C(CC)C)CCCC[NH3+])Cc2ccccc2)CC(C)C)Cc2[nH]cnc2)CO)C)CCCC[NH3+])CCCC[NH3+])Cc2ccccc2)(C)CCCC=CCCC1)CCC(=O)[O-])C(CC)C DRAMP21518 GIGKFLHSAKKFGKⓍFVGⓍIJNS GIGKFLHSAKKFGKXFVGXIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(I+4)14 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- 19% α-helical content in 25-50 μM potassium phosphate solution. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 2.63 μg/mL), Bacillus cereus ATCC 14579 (MIC = 2.63 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 1.86 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 3.13 μg/mL) [Ref.31427820] It has 92.4% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 15 and 19) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (15) and Ⓧ (19) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C1(C)NC(=O)CNC(=O)C(C(C)C)NC(=O)C(Cc2ccccc2)NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C[NH3+])C(CC)C)CCCC[NH3+])Cc2ccccc2)CC(C)C)Cc2[nH]cnc2)CO)C)CCCC[NH3+])CCCC[NH3+])Cc2ccccc2)CCCC[NH3+])(C)CCCC=CCCC1)C(CC)C DRAMP21519 GIGKFLHSAKKFGKAⓍVGEⓍJNS GIGKFLHSAKKFGKAXVGEXJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(I+4)15 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- 15% α-helical content in 25-50 μM potassium phosphate solution. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 10.51 μg/mL), Bacillus cereus ATCC 14579 (MIC = 5.26 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 2.63 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 7.43 μg/mL) [Ref.31427820] It has 11.7% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 16 and 20) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (16) and Ⓧ (20) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(C(C)C)C(=O)NCC(=O)NC(CCC(=O)[O-])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)(C)CCCC=CCCC1)C)CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C)CO)Cc1[nH]cnc1)CC(C)C)Cc1ccccc1)CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP21520 GIGKFLHSAKKFGKAFⓍGEIⓍNS GIGKFLHSAKKFGKAFXGEIXNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(I+4)16 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- 11% α-helical content in 25-50 μM potassium phosphate solution. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 42.04 μg/mL), Bacillus cereus ATCC 14579 (MIC = 7.44 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 3.72 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 8.84 μg/mL) [Ref.31427820] It has 8.1% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 17 and 21) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②Ⓧ (17) and Ⓧ (21) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NCC(=O)NC(CCC(=O)[O-])C(=O)NC(C(CC)C)C(=O)NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)(C)CCCC=CCCC1)Cc1ccccc1)C)CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C)CO)Cc1[nH]cnc1)CC(C)C)Cc1ccccc1)CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP21521 GIGKFLHSAKKFGKAFVⓍEIJⓍS GIGKFLHSAKKFGKAFVXEIJXS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(I+4)17 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- 30% α-helical content in 25-50 μM potassium phosphate solution. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 2.63 μg/mL), Bacillus cereus ATCC 14579 (MIC = 1.86 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 1.56 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 5.26 μg/mL) [Ref.31427820] It has 56.3% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 18 and 22) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (18) and Ⓧ (22) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(CCC(=O)[O-])C(=O)NC(C(CC)C)C(=O)NC(CCCC)C(=O)NC(C(=O)NC(C=O)CO)(C)CCCC=CCCC1)C(C)C)Cc1ccccc1)C)CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C)CO)Cc1[nH]cnc1)CC(C)C)Cc1ccccc1)CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP21522 GIGKFLHSAKKFGKAFVGⓍIJNⓍ GIGKFLHSAKKFGKAFVGXIJNX GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(I+4)18 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- 19% α-helical content in 25-50 μM potassium phosphate solution. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 1.56 μg/mL), Bacillus cereus ATCC 14579 (MIC = 2.21 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 1.56 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 2.21 μg/mL) [Ref.31427820] It has 101.0% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 19 and 23) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (19) and Ⓧ (23) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC1(C)C(=O)NC(C(CC)C)C(=O)NC(CCCC)C(=O)NC(CC(=O)N)C(=O)NC(C=O)(C)CCCC=CCCC1)C(C)C)Cc1ccccc1)C)CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C)CO)Cc1nc[nH]c1)CC(C)C)Cc1ccccc1)CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP21523 KIGKFLHSAKKFGKAⓍVGEⓍJNS KIGKFLHSAKKFGKAXVGEXJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+4)15(G1K) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 21.02 μg/mL), Bacillus cereus ATCC 14579 (MIC = 10.49 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 1.60 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 5.41 μg/mL) [Ref.31427820] It has 4.4% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 16 and 20) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (16) and Ⓧ (20) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(C(C)C)C(=O)NCC(=O)NC(CCC(=O)[O-])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)(C)CCCC=CCCC1)C)CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C)CO)Cc1[nH]cnc1)CC(C)C)Cc1ccccc1)CCCC[NH3+])C(NC(=O)C([NH3+])CCCC[NH3+])C(CC)C DRAMP21524 GKGKFLHSAKKFGKAⓍVGEⓍJNS GKGKFLHSAKKFGKAXVGEXJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+4)15(I2K) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 35.36 μg/mL), Bacillus cereus ATCC 14579 (MIC = 25.00 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 1.60 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 4.75 μg/mL) [Ref.31427820] It has 2.2% hemolysis against human red blood cells at 25 μg/mL.. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 16 and 20) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (16) and Ⓧ (20) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(C(C)C)C(=O)NCC(=O)NC(CCC(=O)[O-])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)(C)CCCC=CCCC1)C)CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C[NH3+])CCCC[NH3+])CCCC[NH3+])Cc1ccccc1)CC(C)C)Cc1[nH]cnc1)CO DRAMP21525 GIKKFLHSAKKFGKAⓍVGEⓍJNS GIKKFLHSAKKFGKAXVGEXJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+4)15(G3K) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 10.49 μg/mL), Bacillus cereus ATCC 14579 (MIC = 5.21 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 1.60 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 3.34 μg/mL) [Ref.31427820] It has 3.7% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 16 and 20) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (16) and Ⓧ (20) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(C(C)C)C(=O)NCC(=O)NC(CCC(=O)[O-])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)(C)CCCC=CCCC1)C)CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C)CO)Cc1[nH]cnc1)CC(C)C)Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP21526 GIGKKLHSAKKFGKAⓍVGEⓍJNS GIGKKLHSAKKFGKAXVGEXJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+4)15(F5K) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-negative bacteria. Antibacterial activity against Gram-positive bacteria is not noteable under 50 μg/mL. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC > 50 μg/mL), Bacillus cereus ATCC 14579 (MIC > 50 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 3.69 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 17.68 μg/mL) [Ref.31427820] It has 1.5% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 16 and 20) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (16) and Ⓧ (20) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(C(C)C)C(=O)NCC(=O)NC(CCC(=O)[O-])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)(C)CCCC=CCCC1)C)CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C)CO)Cc1[nH]cnc1)CC(C)C)CCCC[NH3+])CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP21527 GIGKFKHSAKKFGKAⓍVGEⓍJNS GIGKFKHSAKKFGKAXVGEXJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+4)15(L6K) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-negative bacteria. Antibacterial activity against Gram-positive bacteria is not noteable under 50 μg/mL. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC > 50 μg/mL), Bacillus cereus ATCC 14579 (MIC > 50 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 2.63 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 17.68 μg/mL) [Ref.31427820] It has 1.7% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 16 and 20) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (16) and Ⓧ (20) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(C(C)C)C(=O)NCC(=O)NC(CCC(=O)[O-])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)(C)CCCC=CCCC1)C)CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C)CO)Cc1nc[nH]c1)CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP21528 GIGKFLKSAKKFGKAⓍVGEⓍJNS GIGKFLKSAKKFGKAXVGEXJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+4)15(H7K) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 6.20 μg/mL), Bacillus cereus ATCC 14579 (MIC = 5.21 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 1.60 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 2.69 μg/mL) [Ref.31427820] It has 3.1% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 16 and 20) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (16) and Ⓧ (20) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(C(C)C)C(=O)NCC(=O)NC(CCC(=O)[O-])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)(C)CCCC=CCCC1)C)CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C)CO)CCCC[NH3+])CC(C)C)Cc1ccccc1)CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP21529 GIGKFLHKAKKFGKAⓍVGEⓍJNS GIGKFLHKAKKFGKAXVGEXJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+4)15(S8K) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 6.20 μg/mL), Bacillus cereus ATCC 14579 (MIC = 4.38 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 1.60 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 2.65 μg/mL) [Ref.31427820] It has 3.3% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 16 and 20) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (16) and Ⓧ (20) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(C(C)C)C(=O)NCC(=O)NC(CCC(=O)[O-])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)(C)CCCC=CCCC1)C)CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C)CCCC[NH3+])Cc1[nH]cnc1)CC(C)C)Cc1ccccc1)CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP21530 GIGKFLHSKKKFGKAⓍVGEⓍJNS GIGKFLHSKKKFGKAXVGEXJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+4)15(A9K) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-negative bacteria. Antibacterial activity against Gram-positive bacteria is not noteable under 50 μg/mL. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC > 50 μg/mL), Bacillus cereus ATCC 14579 (MIC > 50 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 4.38 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 15.81 μg/mL) [Ref.31427820] It has 1.7% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 16 and 20) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (16) and Ⓧ (20) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(C(C)C)C(=O)NCC(=O)NC(CCC(=O)[O-])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)(C)CCCC=CCCC1)C)CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])CCCC[NH3+])CO)Cc1[nH]cnc1)CC(C)C)Cc1ccccc1)CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP21531 GIGKFLHSAKKKGKAⓍVGEⓍJNS GIGKFLHSAKKKGKAXVGEXJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+4)15(F12K) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-negative bacteria. Antibacterial activity against Gram-positive bacteria is not noteable under 50 μg/mL. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC > 50 μg/mL), Bacillus cereus ATCC 14579 (MIC > 50 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 2.63 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 14.03 μg/mL) [Ref.31427820] It has 1.9% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 16 and 20) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (16) and Ⓧ (20) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(C(C)C)C(=O)NCC(=O)NC(CCC(=O)[O-])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)(C)CCCC=CCCC1)C)CCCC[NH3+])CCCC[NH3+])CCCC[NH3+])CCCC[NH3+])C)CO)Cc1[nH]cnc1)CC(C)C)Cc1ccccc1)CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP21532 GIGKFLHSAKKFKKAⓍVGEⓍJNS GIGKFLHSAKKFKKAXVGEXJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+4)15(G13K) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-negative bacteria. Antibacterial activity against Gram-positive bacteria is not noteable under 50 μg/mL. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC > 50 μg/mL), Bacillus cereus ATCC 14579 (MIC > 50 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 3.10 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 12.82 μg/mL) [Ref.31427820] It has 1.8% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 16 and 20) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (16) and Ⓧ (20) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(C(C)C)C(=O)NCC(=O)NC(CCC(=O)[O-])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)(C)CCCC=CCCC1)C)CCCC[NH3+])CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C)CO)Cc1[nH]cnc1)CC(C)C)Cc1ccccc1)CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP21533 GIGKFLHSAKKFGKKⓍVGEⓍJNS GIGKFLHSAKKFGKKXVGEXJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+4)15(A15K) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 31.50 μg/mL), Bacillus cereus ATCC 14579 (MIC = 9.89 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 3.10 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 4.97 μg/mL) [Ref.31427820] It has 6.5% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 16 and 20) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (16) and Ⓧ (20) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(C(C)C)C(=O)NCC(=O)NC(CCC(=O)[O-])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)(C)CCCC=CCCC1)CCCC[NH3+])CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C)CO)Cc1[nH]cnc1)CC(C)C)Cc1ccccc1)CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP21534 GIGKFLHSAKKFGKAⓍKGEⓍJNS GIGKFLHSAKKFGKAXKGEXJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+4)15(V17K) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC > 50 μg/mL), Bacillus cereus ATCC 14579 (MIC > 50 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 3.91 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 19.84 μg/mL) [Ref.31427820] It has 2.1% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 16 and 20) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (16) and Ⓧ (20) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(CCCC[NH3+])C(=O)NCC(=O)NC(CCC(=O)[O-])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)(C)CCCC=CCCC1)C)CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C)CO)Cc1[nH]cnc1)CC(C)C)Cc1ccccc1)CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP21535 GIGKFLHSAKKFGKAⓍVKEⓍJNS GIGKFLHSAKKFGKAXVKEXJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+4)15(G18K) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 8.80 μg/mL), Bacillus cereus ATCC 14579 (MIC = 4.38 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 2.23 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 3.57 μg/mL) [Ref.31427820] It has 8.3% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 16 and 20) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (16) and Ⓧ (20) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(C(C)C)C(=O)NC(CCCC[NH3+])C(=O)NC(CCC(=O)[O-])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)(C)CCCC=CCCC1)C)CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C)CO)Cc1[nH]cnc1)CC(C)C)Cc1ccccc1)CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP21536 GIGKFLHSAKKFGKAⓍVGKⓍJNS GIGKFLHSAKKFGKAXVGKXJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+4)15(E19K) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 25.00 μg/mL), Bacillus cereus ATCC 14579 (MIC = 5.21 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 1.60 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 2.23 μg/mL) [Ref.31427820] It has 6.0% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 16 and 20) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (16) and Ⓧ (20) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(C(C)C)C(=O)NCC(=O)NC(CCCC[NH3+])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)(C)CCCC=CCCC1)C)CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C)CO)Cc1[nH]cnc1)CC(C)C)Cc1ccccc1)CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP21537 GIGKFLHSAKKFGKAⓍVGEⓍKNS GIGKFLHSAKKFGKAXVGEXKNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+4)15(B21K) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC > 50 μg/mL), Bacillus cereus ATCC 14579 (MIC = 29.73 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 2.23 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 8.97 μg/mL) [Ref.31427820] It has 3.2% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 16 and 20) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②Ⓧ (16) and Ⓧ (20) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(C(C)C)C(=O)NCC(=O)NC(CCC(=O)[O-])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC[NH3+])(C)CCCC=CCCC1)C)CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C)CO)Cc1[nH]cnc1)CC(C)C)Cc1ccccc1)CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP21538 GIGKFLHSAKKFGKAⓍVGEⓍJKS GIGKFLHSAKKFGKAXVGEXJKS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+4)15(N22K) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 21.02 μg/mL), Bacillus cereus ATCC 14579 (MIC = 4.38 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 1.60 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 3.57 μg/mL) [Ref.31427820] It has 11.9% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 16 and 20) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (16) and Ⓧ (20) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(C(C)C)C(=O)NCC(=O)NC(CCC(=O)[O-])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CO)CCCC[NH3+])CCCC)(C)CCCC=CCCC1)C)CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C)CO)Cc1[nH]cnc1)CC(C)C)Cc1ccccc1)CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP21539 GIGKFLHSAKKFGKAⓍVGEⓍJNK GIGKFLHSAKKFGKAXVGEXJNK GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+4)15(S23K) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 42.04 μg/mL), Bacillus cereus ATCC 14579 (MIC = 7.39 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 2.23 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 3.57 μg/mL) [Ref.31427820] It has 4.9% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 16 and 20) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The J (position: 21) in sequence is norlercine. ③Ⓧ (16) and Ⓧ (20) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(C(C)C)C(=O)NCC(=O)NC(CCC(=O)[O-])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])CC(=O)N)CCCC)(C)CCCC=CCCC1)C)CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C)CO)Cc1[nH]cnc1)CC(C)C)Cc1ccccc1)CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP21540 GⓍGSFⓍKKKAHVGKHⓍGKAⓍLTHYL GXGSFXKKKAHVGKHXGKAXLTHYL GWGSFFKKAAHVGKHVGKAALTHYL 25 Pleu(i+4)1,15(A9K) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 3.13 μg/mL), Bacillus cereus ATCC 14579 (MIC = 3.13 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 1.56 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 1.56 μg/mL) [Ref.31427820] It has 17.1% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2, 6, 16 and 20) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②Ⓧ (2) and Ⓧ (6), Ⓧ (16) and Ⓧ (20) are cross-linked by hydrocarbon stapling respectively. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CC(C)C)Cc1ccc(O)cc1)Cc1nc[nH]c1)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(C)NC(=O)C(CCCC[NH3+])NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C2(C)NC(=O)C(Cc3ccccc3)NC(=O)C(CO)NC(=O)CNC(=O)C(NC(=O)C[NH3+])(C)CCCC=CCCC2)CCCC[NH3+])CCCC[NH3+])CCCC[NH3+])C)Cc2[nH]cnc2)C(C)C)CCCC[NH3+])Cc2nc[nH]c2)(C)CCCC=CCCC1)CC(C)C)C(O)C DRAMP21541 GⓍRKRⓍRKFRNKIKEKKKKIGQKⓍQGLⓍPKLA GXRKRXRKFRNKIKEKKKKIGQKXQGLXPKLA GLRKRLRKFRNKIKEKLKKIGQKIQGFVPKLAPRTDY 32 CAP(i+4)1,23(L17K) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 12.5 μg/mL), Bacillus cereus ATCC 14579 (MIC = 3.13 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 1.56 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 1.56 μg/mL) [Ref.31427820] It has 4.0% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2, 6, 24 and 28) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②Ⓧ (2) and Ⓧ (6), Ⓧ (24) and X (28) are cross-linked by hydrocarbon stapling respectively. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(CCC(=O)N)C(=O)NCC(=O)NC(CC(C)C)C(=O)NC(C(=O)N2C(C(=O)NC(C(=O)NC(C(=O)NC(C=O)C)CC(C)C)CCCC[NH3+])CCC2)(C)CCCC=CCCC1)CCCC[NH3+])CCC(=O)N)C(CC)C)CCCC[NH3+])CCCC[NH3+])CCCC[NH3+])CCCC[NH3+])CCC(=O)[O-])CCCC[NH3+])C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(CCCNC(=[NH2+])N)NC(=O)C(CCCC[NH3+])NC(=O)C(CCCNC(=[NH2+])N)NC(=O)C(NC(=O)C[NH3+])(C)CCCC=CCCC1)CCCNC(=[NH2+])N)CCCC[NH3+])Cc1ccccc1)CCCNC(=[NH2+])N)CC(=O)N)CCCC[NH3+])C(CC)C DRAMP21542 GⓍGKFⓍHSKKKFGKAⓍVGEⓍBNS GXGKFXHSKKKFGKAXVGEXBNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+4)1,15(A9K) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 50 μg/mL), Bacillus cereus ATCC 14579 (MIC = 6.25 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 1.56 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 3.12 μg/mL) [Ref.31427820] It has 1.9% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2, 6, 16 and 20) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The B (position: 21) in sequence is norlercine. ③Ⓧ (2) and Ⓧ (6), Ⓧ (16) and Ⓧ (20) are cross-linked by hydrocarbon stapling respectively. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(C(C)C)C(=O)NCC(=O)NC(CCC(=O)[O-])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)C)(C)CCCC=CCCC1)C)CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])CCCC[NH3+])C(NC(=O)C(NC(=O)C1(C)NC(=O)C(Cc2ccccc2)NC(=O)C(CCCC[NH3+])NC(=O)CNC(=O)C(NC(=O)C[NH3+])(C)CCCC=CCCC1)Cc1nc[nH]c1)CO DRAMP21543 GⓍFSKⓍKGKKIKNLⓍISGⓍKG GXFSKXKGKKIKNLXISGXKG GIFSKLAGKKIKNLLISGLK 21 Esc(i+4)1,14(A7K) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 50 μg/mL), Bacillus cereus ATCC 14579 (MIC = 12.5 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 1.56 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 1.56 μg/mL) [Ref.31427820] It has 2.5% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2, 6, 15 and 19) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②Ⓧ (2) and Ⓧ (6), Ⓧ (15) and Ⓧ (19) are cross-linked by hydrocarbon stapling respectively. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(C(CC)C)C(=O)NC(CO)C(=O)NCC(=O)NC(C(=O)NC(C(=O)NCC=O)CCCC[NH3+])(C)CCCC=CCCC1)CC(C)C)CC(=O)N)CCCC[NH3+])C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C1(C)NC(=O)C(CCCC[NH3+])NC(=O)C(CO)NC(=O)C(Cc2ccccc2)NC(=O)C(NC(=O)C[NH3+])(C)CCCC=CCCC1)CCCC[NH3+])CCCC[NH3+])CCCC[NH3+])C(CC)C DRAMP21544 GⓏGKFLHSⓍKKFGKAFVGEIJNS GZGKFLHSXKKFGKAFVGEIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+7)1 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 10.51 μg/mL), Bacillus cereus ATCC 14579 (MIC = 4.42 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 2.63 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 3.72 μg/mL) [Ref.31427820] It has 49.7% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 9) in sequence is S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The Ⓩ (position: 2) in sequence is R8 stapling amino acid. Note: R8 is (R)-octenyl alanine. ③The J (position: 21) in sequence is norlercine. ④Ⓧ (9) and Ⓩ (2) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(CO)NC(=O)C(Cc2[nH]cnc2)NC(=O)C(CC(C)C)NC(=O)C(Cc2ccccc2)NC(=O)C(CCCC[NH3+])NC(=O)CNC(=O)C(NC(=O)C[NH3+])(C)CCCCCCC=CCCC1)CCCC[NH3+])CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])C)Cc1ccccc1)C(C)C)CCC(=O)[O-])C(CC)C DRAMP21545 GIⓏKFLHSAⓍKFGKAFVGEIJNS GIZKFLHSAXKFGKAFVGEIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+7)2 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 12.50 μg/mL), Bacillus cereus ATCC 14579 (MIC = 8.84 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 4.42 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 21.02 μg/mL) [Ref.31427820] It has 66.1% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 10) in sequence is S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The Ⓩ (position: 3) in sequence is R8 stapling amino acid. Note: R8 is (R)-octenyl alanine. ③The J (position: 21) in sequence is norlercine. ④Ⓧ (10) and Ⓩ (3) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(C)NC(=O)C(CO)NC(=O)C(Cc2[nH]cnc2)NC(=O)C(CC(C)C)NC(=O)C(Cc2ccccc2)NC(=O)C(CCCC[NH3+])NC(=O)C(NC(=O)C(NC(=O)C[NH3+])C(CC)C)(C)CCCCCCC=CCCC1)CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])C)Cc1ccccc1)C(C)C)CCC(=O)[O-])C(CC)C DRAMP21546 GIGⓏFLHSAKⓍFGKAFVGEIJNS GIGZFLHSAKXFGKAFVGEIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+7)3 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 14.87 μg/mL), Bacillus cereus ATCC 14579 (MIC = 12.50 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 10.51 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 21.02 μg/mL) [Ref.31427820] It has 52.6% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 11) in sequence is S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The Ⓩ (position: 4) in sequence is R8 stapling amino acid. Note: R8 is (R)-octenyl alanine. ③The J (position: 21) in sequence is norlercine. ④Ⓧ (11) and Ⓩ (4) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C1(C)NC(=O)C(CCCC[NH3+])NC(=O)C(C)NC(=O)C(CO)NC(=O)C(Cc2nc[nH]c2)NC(=O)C(CC(C)C)NC(=O)C(Cc2ccccc2)NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C[NH3+])C(CC)C)(C)CCCCCCC=CCCC1)Cc1ccccc1)CCCC[NH3+])C)Cc1ccccc1)C(C)C)CCC(=O)[O-])C(CC)C DRAMP21547 GIGKⓏLHSAKKⓍGKAFVGEIJNS GIGKZLHSAKKXGKAFVGEIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+7)4 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 21.02 μg/mL), Bacillus cereus ATCC 14579 (MIC = 5.26 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 2.21 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 6.25 μg/mL) [Ref.31427820] It has 42.5% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 12) in sequence is S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The Ⓩ (position: 5) in sequence is R8 stapling amino acid. Note: R8 is (R)-octenyl alanine. ③The J (position: 21) in sequence is norlercine. ④Ⓧ (12) and Ⓩ (5) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C1(C)NC(=O)C(CCCC[NH3+])NC(=O)C(CCCC[NH3+])NC(=O)C(C)NC(=O)C(CO)NC(=O)C(Cc2[nH]cnc2)NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C[NH3+])C(CC)C)CCCC[NH3+])(C)CCCCCCC=CCCC1)CCCC[NH3+])C)Cc1ccccc1)C(C)C)CCC(=O)[O-])C(CC)C DRAMP21548 GIGKFⓏHSAKKFⓍKAFVGEIJNS GIGKFZHSAKKFXKAFVGEIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+7)5 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 8.84 μg/mL), Bacillus cereus ATCC 14579 (MIC = 3.13 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 3.13 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 3.13 μg/mL) [Ref.31427820] It has 82.9% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 13) in sequence is S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The Ⓩ (position: 6) in sequence is R8 stapling amino acid. Note: R8 is (R)-octenyl alanine. ③The J (position: 21) in sequence is norlercine. ④Ⓧ (13) and Ⓩ (6) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(Cc2ccccc2)NC(=O)C(CCCC[NH3+])NC(=O)C(CCCC[NH3+])NC(=O)C(C)NC(=O)C(CO)NC(=O)C(Cc2[nH]cnc2)NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C[NH3+])C(CC)C)CCCC[NH3+])Cc2ccccc2)(C)CCCCCCC=CCCC1)CCCC[NH3+])C)Cc1ccccc1)C(C)C)CCC(=O)[O-])C(CC)C DRAMP21549 GIGKFLⓏSAKKFGⓍAFVGEIJNS GIGKFLZSAKKFGXAFVGEIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+7)6 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 6.25 μg/mL), Bacillus cereus ATCC 14579 (MIC = 4.42 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 3.13 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 14.87 μg/mL) [Ref.31427820] It has 45.3% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 14) in sequence is S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The Ⓩ (position: 7) in sequence is R8 stapling amino acid. Note: R8 is (R)-octenyl alanine. ③The J (position: 21) in sequence is norlercine. ④Ⓧ (14) and Ⓩ (7) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)CNC(=O)C(Cc2ccccc2)NC(=O)C(CCCC[NH3+])NC(=O)C(CCCC[NH3+])NC(=O)C(C)NC(=O)C(CO)NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C[NH3+])C(CC)C)CCCC[NH3+])Cc2ccccc2)CC(C)C)(C)CCCCCCC=CCCC1)C)Cc1ccccc1)C(C)C)CCC(=O)[O-])C(CC)C DRAMP21550 GIGKFLHⓏAKKFGKⓍFVGEIJNS GIGKFLHZAKKFGKXFVGEIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+7)7 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 3.72 μg/mL), Bacillus cereus ATCC 14579 (MIC = 3.72 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 3.13 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 5.26 μg/mL) [Ref.31427820] It has 95.3% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 15) in sequence is S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The Ⓩ (position: 8) in sequence is R8 stapling amino acid. Note: R8 is (R)-octenyl alanine. ③The J (position: 21) in sequence is norlercine. ④Ⓧ (15) and Ⓩ (8) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(CCCC[NH3+])NC(=O)CNC(=O)C(Cc2ccccc2)NC(=O)C(CCCC[NH3+])NC(=O)C(CCCC[NH3+])NC(=O)C(C)NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C[NH3+])C(CC)C)CCCC[NH3+])Cc2ccccc2)CC(C)C)Cc2[nH]cnc2)(C)CCCCCCC=CCCC1)Cc1ccccc1)C(C)C)CCC(=O)[O-])C(CC)C DRAMP21551 GIGKFLHSⓏKKFGKAⓍVGEIJNS GIGKFLHSZKKFGKAXVGEIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+7)8 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 6.25 μg/mL), Bacillus cereus ATCC 14579 (MIC = 3.72 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 2.21 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 3.72 μg/mL) [Ref.31427820] It has 85.2% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 16) in sequence is S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The Ⓩ (position: 9) in sequence is R8 stapling amino acid. Note: R8 is (R)-octenyl alanine. ③The J (position: 21) in sequence is norlercine. ④Ⓧ (16) and Ⓩ (9) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C1(C)NC(=O)C(C)NC(=O)C(CCCC[NH3+])NC(=O)CNC(=O)C(Cc2ccccc2)NC(=O)C(CCCC[NH3+])NC(=O)C(CCCC[NH3+])NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C[NH3+])C(CC)C)CCCC[NH3+])Cc2ccccc2)CC(C)C)Cc2[nH]cnc2)CO)(C)CCCCCCC=CCCC1)C(C)C)CCC(=O)[O-])C(CC)C DRAMP21552 GIGKFLHSAⓏKFGKAFⓍGEIJNS GIGKFLHSAZKFGKAFXGEIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+7)9 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 3.72 μg/mL), Bacillus cereus ATCC 14579 (MIC = 4.42 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 3.72 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 5.26 μg/mL) [Ref.31427820] It has 94.6% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 17) in sequence is S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The Ⓩ (position: 10) in sequence is R8 stapling amino acid. Note: R8 is (R)-octenyl alanine. ③The J (position: 21) in sequence is norlercine. ④Ⓧ (17) and Ⓩ (10) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C(NC(=O)CNC(=O)C1(C)NC(=O)C(Cc2ccccc2)NC(=O)C(C)NC(=O)C(CCCC[NH3+])NC(=O)CNC(=O)C(Cc2ccccc2)NC(=O)C(CCCC[NH3+])NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C[NH3+])C(CC)C)CCCC[NH3+])Cc2ccccc2)CC(C)C)Cc2[nH]cnc2)CO)C)(C)CCCCCCC=CCCC1)CCC(=O)[O-])C(CC)C DRAMP21553 GIGKFLHSAKⓏFGKAFVⓍEIJNS GIGKFLHSAKZFGKAFVXEIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+7)10 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 4.42 μg/mL), Bacillus cereus ATCC 14579 (MIC = 3.72 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 3.13 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 7.43 μg/mL) [Ref.31427820] It has 43.8% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 18) in sequence is S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The Ⓩ (position: 11) in sequence is R8 stapling amino acid. Note: R8 is (R)-octenyl alanine. ③The J (position: 21) in sequence is norlercine. ④Ⓧ (18) and Ⓩ (11) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(C(C)C)NC(=O)C(Cc2ccccc2)NC(=O)C(C)NC(=O)C(CCCC[NH3+])NC(=O)CNC(=O)C(Cc2ccccc2)NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C[NH3+])C(CC)C)CCCC[NH3+])Cc2ccccc2)CC(C)C)Cc2nc[nH]c2)CO)C)CCCC[NH3+])(C)CCCCCCC=CCCC1)CCC(=O)[O-])C(CC)C DRAMP21554 GIGKFLHSAKKⓏGKAFVGⓍIJNS GIGKFLHSAKKZGKAFVGXIJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+7)11 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 2.63 μg/mL), Bacillus cereus ATCC 14579 (MIC = 2.63 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 2.21 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 2.21 μg/mL) [Ref.31427820] It has 84.7% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 19) in sequence is S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The Ⓩ (position: 12) in sequence is R8 stapling amino acid. Note: R8 is (R)-octenyl alanine. ③The J (position: 21) in sequence is norlercine. ④Ⓧ (19) and Ⓩ (12) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)C(NC(=O)C1(C)NC(=O)CNC(=O)C(C(C)C)NC(=O)C(Cc2ccccc2)NC(=O)C(C)NC(=O)C(CCCC[NH3+])NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C[NH3+])C(CC)C)CCCC[NH3+])Cc2ccccc2)CC(C)C)Cc2[nH]cnc2)CO)C)CCCC[NH3+])CCCC[NH3+])(C)CCCCCCC=CCCC1)C(CC)C DRAMP21555 GIGKFLHSAKKFⓏKAFVGEⓍJNS GIGKFLHSAKKFZKAFVGEXJNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+7)12 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 7.44 μg/mL), Bacillus cereus ATCC 14579 (MIC = 3.72 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 2.21 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 3.13 μg/mL) [Ref.31427820] It has 75.4% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 20) in sequence is S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The Ⓩ (position: 13) in sequence is R8 stapling amino acid. Note: R8 is (R)-octenyl alanine. ③The J (position: 21) in sequence is norlercine. ④Ⓧ (20) and Ⓩ (13) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(CCCC[NH3+])C(=O)NC(C)C(=O)NC(Cc2ccccc2)C(=O)NC(C(C)C)C(=O)NCC(=O)NC(CCC(=O)[O-])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)CCCC)(C)CCCC=CCCCCCC1)Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C)CO)Cc1[nH]cnc1)CC(C)C)Cc1ccccc1)CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP21556 GIGKFLHSAKKFGⓏAFVGEIⓍNS GIGKFLHSAKKFGZAFVGEIXNS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+7)13 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 7.44 μg/mL), Bacillus cereus ATCC 14579 (MIC = 4.42 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 2.21 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 6.25 μg/mL) [Ref.31427820] It has 63.5% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 21) in sequence is S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The Ⓩ (position: 14) in sequence is R8 stapling amino acid. Note: R8 is (R)-octenyl alanine. ③Ⓧ (21) and Ⓩ (14) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC1(C)C(=O)NC(C)C(=O)NC(Cc2ccccc2)C(=O)NC(C(C)C)C(=O)NCC(=O)NC(CCC(=O)[O-])C(=O)NC(C(CC)C)C(=O)NC(C(=O)NC(C(=O)NC(C=O)CO)CC(=O)N)(C)CCCC=CCCCCCC1)Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C)CO)Cc1[nH]cnc1)CC(C)C)Cc1ccccc1)CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP21557 GIGKFLHSAKKFGKⓏFVGEIJⓍS GIGKFLHSAKKFGKZFVGEIJXS GIGKFLHSAKKFGKAFVGEIMNS 23 Mag(i+7)14 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in potassium phosphate buffer. No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.31427820] Gram-positive bacteria: Staphyolococcus aureus ATCC 25923 (MIC = 2.63 μg/mL), Bacillus cereus ATCC 14579 (MIC = 1.56 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 1.86 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 5.26 μg/mL) [Ref.31427820] It has 68.1% hemolysis against human red blood cells at 25 μg/mL. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 22) in sequence is S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The Ⓩ (position: 15) in sequence is R8 stapling amino acid. Note: R8 is (R)-octenyl alanine. ③The J (position: 21) in sequence is norlercine. ④Ⓧ (22) and Ⓩ (15) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference 31427820 Nat Biotechnol. 2019 Oct;37(10):1186-1197. doi: 10.1038/s41587-019-0222-z. Epub 2019 Aug 19. Rida Mourtada, Henry D Herce, Daniel J Yin, Jamie A Moroco, Thomas E Wales, John R Engen, Loren D Walensky Design of stapled antimicrobial peptides that are stable, nontoxic and kill antibiotic-resistant bacteria in mice Stapled AMP O=C(NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC1(C)C(=O)NC(Cc2ccccc2)C(=O)NC(C(C)C)C(=O)NCC(=O)NC(CCC(=O)[O-])C(=O)NC(C(CC)C)C(=O)NC(CCCC)C(=O)NC(C(=O)NC(C=O)CO)(C)CCCC=CCCCCCC1)CCCC[NH3+])Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C)CO)Cc1[nH]cnc1)CC(C)C)Cc1ccccc1)CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP21558 KⓍWKJⓍK KXWKJXK / 7 KKK No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in a 25 mM potassium phosphate solution (pH 6.5). ①[Ref.30361948] All analogs displayed similar CD spectra to that of KKK, having two minima near 208 and 222 nm and a maximum near 190nm, which are characteristic of α-helices. ②[Ref.28547390] Peptide NLE and LYS maintained a compatible helicity to LEU. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.30361948] Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 12.5 μM), Staphyolococcus aureus ATCC 6538p (MIC = 6.3 μM), Staphylococcus epidermidis ATCC 12228 (MIC= 25 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 12.5 μM), Shigella dysenteriae ATCC 9752 (MIC = 25 μM), Salmonella typhimurium ATCC 14028 (MIC = 50 μM), Klebsiella pneumoniae ATCC 10031 (MIC = 18.8 μM), Pseudomonas aeruginosa ATCC 27853 (MIC = 25 μM).##[Ref.28547390] Gram-positive bacteria: Bacillus subtilis (MIC = 6.3 μg/mL), Staphylococcus aureus (MIC = 6.3 μg/mL), Staphylococcus epidermidis (MIC = 12.5 μg/mL);##Gram-negative bacteria: Escherichia coli (MIC = 12.5 μg/mL), Shigella dysenteriae (MIC = 12.5 μg/mL), Salmonella typhimurium (MIC = 50 μg/mL), Klebsiella pneumoniae (MIC = 18.8 μg/mL), Pseudomonas aeruginosa (MIC = 12.5 μg/mL). [Ref.30361948] It has 1.5% hemolysis against human red blood cells at 25 μM and 3.0% hemolysis at 50 μM.##[Ref.28547390] 3.3% hemolysis against human red blood cells at 25 μM and 7.9% hemolysis t 50 μM. Cyclic (Stapled) Free Amidation ①The J (position: 5) in sequence is norleucine. ②The Ⓧ (position: 2 and 6) indicates (S)-α-methyl, α-pentenylglycine. ③Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 30361948##28547390 Arch Pharm Res. 2018 Nov;41(11):1092-1097. doi: 10.1007/s12272-018-1084-5. Epub 2018 Oct 25.##Arch Pharm Res. 2017 Jun;40(6):713-719. doi: 10.1007/s12272-017-0922-1. Epub 2017 May 25. Huy X Luong, Do-Hee Kim, Bong-Jin Lee, Young-Woo Kim. ##Huy X Luong, Do-Hee Kim, Ngoan T Mai, Bong-Jin Lee, Young-Woo Kim Effects of lysine-to-arginine substitution on antimicrobial activity of cationic stapled heptapeptides.##Mono-substitution effects on antimicrobial activity of stapled heptapeptides. Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCC[NH3+])C(=O)NC(CCCC)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21559 RⓍWKJⓍK RXWKJXK / 7 RKK No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in a 25 mM potassium phosphate solution (pH 6.5). All analogs displayed similar CD spectra to that of KKK, having two minima near 208 and 222 nm and a maximum near 190nm, which are characteristic of α-helices. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.30361948] Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 6.3 μM), Staphyolococcus aureus ATCC 6538p (MIC = 6.3 μM), Staphylococcus epidermidis ATCC 12228 (MIC= 12.5 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 12.5 μM), Shigella dysenteriae ATCC 9752 (MIC = 25 μM), Salmonella typhimurium ATCC 14028 (MIC = 25 μM), Klebsiella pneumoniae ATCC 10031 (MIC = 12.5 μM), Pseudomonas aeruginosa ATCC 27853 (MIC = 25 μM) [Ref.30361948] It has 1.5% hemolysis against human red blood cells at 25 μM and 4.3% hemolysis at 50 μM. Cyclic (Stapled) Free Amidation ①The J (position: 5) in sequence is norleucine. ②The Ⓧ (position: 2 and 6) indicates (S)-α-methyl, α-pentenylglycine. ③Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 30361948 Arch Pharm Res. 2018 Nov;41(11):1092-1097. doi: 10.1007/s12272-018-1084-5. Epub 2018 Oct 25. Huy X Luong, Do-Hee Kim, Bong-Jin Lee, Young-Woo Kim Effects of lysine-to-arginine substitution on antimicrobial activity of cationic stapled heptapeptides Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCC[NH3+])C(=O)NC(CCCC)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCNC(=[NH2+])N DRAMP21560 KⓍWRJⓍK KXWRJXK / 7 KRK No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in a 25 mM potassium phosphate solution (pH 6.5). All analogs displayed similar CD spectra to that of KKK, having two minima near 208 and 222 nm and a maximum near 190nm, which are characteristic of α-helices. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.30361948] Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 12.5 μM), Staphyolococcus aureus ATCC 6538p (MIC = 6.3 μM), Staphylococcus epidermidis ATCC 12228 (MIC= 25 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 25 μM), Shigella dysenteriae ATCC 9752 (MIC = 50 μM), Salmonella typhimurium ATCC 14028 (MIC = 75 μM), Klebsiella pneumoniae ATCC 10031 (MIC = 37.5 μM), Pseudomonas aeruginosa ATCC 27853 (MIC = 25 μM) [Ref.30361948] It has <1% hemolysis against human red blood cells at 25 μM and 2.0% hemolysis at 50 μM. Cyclic (Stapled) Free Amidation ①The J (position: 5) in sequence is norleucine. ②The Ⓧ (position: 2 and 6) indicates (S)-α-methyl, α-pentenylglycine. ③Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 30361948 Arch Pharm Res. 2018 Nov;41(11):1092-1097. doi: 10.1007/s12272-018-1084-5. Epub 2018 Oct 25. Huy X Luong, Do-Hee Kim, Bong-Jin Lee, Young-Woo Kim Effects of lysine-to-arginine substitution on antimicrobial activity of cationic stapled heptapeptides Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCNC(=[NH2+])N)C(=O)NC(CCCC)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21561 KⓍWKJⓍR KXWKJXR / 7 KKR No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in a 25 mM potassium phosphate solution (pH 6.5). All analogs displayed similar CD spectra to that of KKK, having two minima near 208 and 222 nm and a maximum near 190nm, which are characteristic of α-helices. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.30361948] Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 9.4 μM), Staphyolococcus aureus ATCC 6538p (MIC = 6.3 μM), Staphylococcus epidermidis ATCC 12228 (MIC = 25 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 12.5 μM), Shigella dysenteriae ATCC 9752 (MIC = 25 μM), Salmonella typhimurium ATCC 14028 (MIC = 50 μM), Klebsiella pneumoniae ATCC 10031 (MIC = 12.5 μM), Pseudomonas aeruginosa ATCC 27853 (MIC = 25 μM) [Ref.30361948] It has 1.4% hemolysis against human red blood cells at 25 μM and % hemolysis at 50 μM. Cyclic (Stapled) Free Amidation ①The J (position: 5) in sequence is norleucine. ②The Ⓧ (position: 2 and 6) indicates (S)-α-methyl, α-pentenylglycine. ③Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 30361948 Arch Pharm Res. 2018 Nov;41(11):1092-1097. doi: 10.1007/s12272-018-1084-5. Epub 2018 Oct 25. Huy X Luong, Do-Hee Kim, Bong-Jin Lee, Young-Woo Kim Effects of lysine-to-arginine substitution on antimicrobial activity of cationic stapled heptapeptides Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCC[NH3+])C(=O)NC(CCCC)C(=O)NC(C(=O)NC(C=O)CCCNC(=[NH2+])N)(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21562 RⓍWRJⓍK RXWRJXK / 7 RRK No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in a 25 mM potassium phosphate solution (pH 6.5). All analogs displayed similar CD spectra to that of KKK, having two minima near 208 and 222 nm and a maximum near 190nm, which are characteristic of α-helices. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.30361948] Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 12.5 μM), Staphyolococcus aureus ATCC 6538p (MIC = 6.3 μM), Staphylococcus epidermidis ATCC 12228 (MIC = 25 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 25 μM), Shigella dysenteriae ATCC 9752 (MIC = 37.5 μM), Salmonella typhimurium ATCC 14028 (MIC = 100 μM), Klebsiella pneumoniae ATCC 10031 (MIC = 50 μM), Pseudomonas aeruginosa ATCC 27853 (MIC = 37.5 μM) [Ref.30361948] It has <1% hemolysis against human red blood cells at 25 μM and <1% hemolysis at 50 μM. Cyclic (Stapled) Free Amidation ①The J (position: 5) in sequence is norleucine. ②The Ⓧ (position: 2 and 6) indicates (S)-α-methyl, α-pentenylglycine. ③Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 30361948 Arch Pharm Res. 2018 Nov;41(11):1092-1097. doi: 10.1007/s12272-018-1084-5. Epub 2018 Oct 25. Huy X Luong, Do-Hee Kim, Bong-Jin Lee, Young-Woo Kim Effects of lysine-to-arginine substitution on antimicrobial activity of cationic stapled heptapeptides Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCNC(=[NH2+])N)C(=O)NC(CCCC)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCNC(=[NH2+])N DRAMP21563 RⓍWKJⓍR RXWKJXR / 7 RKR No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in a 25 mM potassium phosphate solution (pH 6.5). All analogs displayed similar CD spectra to that of KKK, having two minima near 208 and 222 nm and a maximum near 190nm, which are characteristic of α-helices. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.30361948] Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 6.3 μM), Staphyolococcus aureus ATCC 6538p (MIC = 3.2 μM), Staphylococcus epidermidis ATCC 12228 (MIC = 12.5 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 6.3 μM), Shigella dysenteriae ATCC 9752 (MIC = 25 μM), Salmonella typhimurium ATCC 14028 (MIC = 25 μM), Klebsiella pneumoniae ATCC 10031 (MIC = 18.8 μM), Pseudomonas aeruginosa ATCC 27853 (MIC = 25 μM) [Ref.30361948] It has 8.2% hemolysis against human red blood cells at 25 μM and 17.0% hemolysis at 50 μM. Cyclic (Stapled) Free Amidation ①The J (position: 5) in sequence is norleucine. ②The Ⓧ (position: 2 and 6) indicates (S)-α-methyl, α-pentenylglycine. ③Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 30361948 Arch Pharm Res. 2018 Nov;41(11):1092-1097. doi: 10.1007/s12272-018-1084-5. Epub 2018 Oct 25. Huy X Luong, Do-Hee Kim, Bong-Jin Lee, Young-Woo Kim Effects of lysine-to-arginine substitution on antimicrobial activity of cationic stapled heptapeptides Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCC[NH3+])C(=O)NC(CCCC)C(=O)NC(C(=O)NC(C=O)CCCNC(=[NH2+])N)(C)CCCC=CCCC1)C([NH3+])CCCNC(=[NH2+])N DRAMP21564 KⓍWRJⓍR KXWRJXR / 7 KRR No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in a 25 mM potassium phosphate solution (pH 6.5). All analogs displayed similar CD spectra to that of KKK, having two minima near 208 and 222 nm and a maximum near 190nm, which are characteristic of α-helices. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.30361948] Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 6.3 μM), Staphyolococcus aureus ATCC 6538p (MIC = 3.2 μM), Staphylococcus epidermidis ATCC 12228 (MIC = 12.5 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 12.5 μM), Shigella dysenteriae ATCC 9752 (MIC = 25 μM), Salmonella typhimurium ATCC 14028 (MIC = 50 μM), Klebsiella pneumoniae ATCC 10031 (MIC = 18.8 μM), Pseudomonas aeruginosa ATCC 27853 (MIC = 37.5 μM) [Ref.30361948] It has 1.8% hemolysis against human red blood cells at 25 μM and 5.6% hemolysis at 50 μM. Cyclic (Stapled) Free Amidation ①The J (position: 5) in sequence is norleucine. ②The Ⓧ (position: 2 and 6) indicates (S)-α-methyl, α-pentenylglycine. ③Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 30361948 Arch Pharm Res. 2018 Nov;41(11):1092-1097. doi: 10.1007/s12272-018-1084-5. Epub 2018 Oct 25. Huy X Luong, Do-Hee Kim, Bong-Jin Lee, Young-Woo Kim Effects of lysine-to-arginine substitution on antimicrobial activity of cationic stapled heptapeptides Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCNC(=[NH2+])N)C(=O)NC(CCCC)C(=O)NC(C(=O)NC(C=O)CCCNC(=[NH2+])N)(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21565 RⓍWRJⓍR RXWRJXR / 7 RRR No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in a 25 mM potassium phosphate solution (pH 6.5). All analogs displayed similar CD spectra to that of KKK, having two minima near 208 and 222 nm and a maximum near 190nm, which are characteristic of α-helices. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.30361948] Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 12.5 μM), Staphyolococcus aureus ATCC 6538p (MIC = 6.3 μM), Staphylococcus epidermidis ATCC 12228 (MIC = 25 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 25 μM), Shigella dysenteriae ATCC 9752 (MIC = 50 μM), Salmonella typhimurium ATCC 14028 (MIC = 100 μM), Klebsiella pneumoniae ATCC 10031 (MIC = 50 μM), Pseudomonas aeruginosa ATCC 27853 (MIC = 100 μM) [Ref.30361948] It has <1% hemolysis against human red blood cells at 25 μM and 3.2% hemolysis at 50 μM. Cyclic (Stapled) Free Amidation ①The J (position: 5) in sequence is norleucine. ②The Ⓧ (position: 2 and 6) indicates (S)-α-methyl, α-pentenylglycine. ③Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 30361948 Arch Pharm Res. 2018 Nov;41(11):1092-1097. doi: 10.1007/s12272-018-1084-5. Epub 2018 Oct 25. Huy X Luong, Do-Hee Kim, Bong-Jin Lee, Young-Woo Kim Effects of lysine-to-arginine substitution on antimicrobial activity of cationic stapled heptapeptides Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCNC(=[NH2+])N)C(=O)NC(CCCC)C(=O)NC(C(=O)NC(C=O)CCCNC(=[NH2+])N)(C)CCCC=CCCC1)C([NH3+])CCCNC(=[NH2+])N DRAMP21566 IDWKKⓍLDAⓍKQIL IDWKKXLDAXKQIL IDWKKLLDAAKQIL 14 MP1S No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+ 96.1% α-helical content in a 25 mM potassium phosphate buffer solution at 20℃ ①Helical contents of all stapled analogues were increased by more than a three-fold compared to their unmodified counterpart, MP1. ②MP1S appears to be the most helical among this panel of peptides, showing 96% helicity, which is 3.7-fold higher than that of MP1. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.29075946] Gram-positive bacteria: Bacillus subtilis (MIC = 1.6 μg/mL), Staphylococcus aureus (MIC = 2.4 μg/mL), Staphylococcus epidermidis (MIC > 100 μg/mL);##Gram-negative bacteria: Escherichia coli (MIC > 100 μg/mL), Shigella dysenteriae (MIC > 100 μg/mL), Salmonella typhimurium (MIC > 100 μg/mL), Klebsiella pneumoniae (MIC > 100 μg/mL), Pseudomonas aeruginosa (MIC > 100 μg/mL) [Ref.29075946] It has 6.7% hemolysis against human red blood cells at 12.5 μM and 12.3% hemolysis at 25 μM. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 6 and 10) in sequence indicates (S)-α-methyl, α-pentenylglycine. ②Ⓧ (6) and Ⓧ (10) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 29075946 Arch Pharm Res. 2017 Dec;40(12):1414-1419. doi: 10.1007/s12272-017-0963-5. Epub 2017 Oct 26. Huy X Luong, Do-Hee Kim, Bong-Jin Lee, Young-Woo Kim Antimicrobial activity and stability of stapled helices of polybia-MP1 Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(CC(C)C)C(=O)NC(CC(=O)[O-])C(=O)NC(C)C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CC(C)C)C(CC)C)CCC(=O)N)CCCC[NH3+])(C)CCCC=CCCC1)CCCC[NH3+])CCCC[NH3+])Cc1c2c([nH]c1)cccc2)CC(=O)[O-])C([NH3+])C(CC)C DRAMP21567 IDWKKⓍLNAⓍKQIL IDWKKXLNAXKQIL IDWKKLLDAAKQIL 14 MP1S-D8N No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- 89.4% α-helical content in a 25 mM potassium phosphate buffer solution at 20℃ ①Helical contents of all stapled analogues were increased by more than a three-fold compared to their unmodified counterpart, MP1. ②MP1S-D8N and MP1S-Q12K showed slightly lower helical contents (89.4% and 81.8, respectively). Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.29075946] Gram-positive bacteria: Bacillus subtilis (MIC = 0.8 μg/mL), Staphylococcus aureus (MIC = 0.8 μg/mL), Staphylococcus epidermidis (MIC = 37.5 μg/mL);##Gram-negative bacteria: Escherichia coli (MIC = 50 μg/mL), Shigella dysenteriae (MIC = 100 μg/mL), Salmonella typhimurium (MIC > 100 μg/mL), Klebsiella pneumoniae (MIC = 37.5 μg/mL), Pseudomonas aeruginosa (MIC ≥ 100 μg/mL) [Ref.29075946] It has 16.3% hemolysis against human red blood cells at 12.5 μM and 37.8% hemolysis at 25 μM. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 6 and 10) in sequence indicates (S)-α-methyl, α-pentenylglycine. ②Ⓧ (6) and Ⓧ (10) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 29075946 Arch Pharm Res. 2017 Dec;40(12):1414-1419. doi: 10.1007/s12272-017-0963-5. Epub 2017 Oct 26. Huy X Luong, Do-Hee Kim, Bong-Jin Lee, Young-Woo Kim Antimicrobial activity and stability of stapled helices of polybia-MP1 Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(CC(C)C)C(=O)NC(CC(=O)N)C(=O)NC(C)C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CC(C)C)C(CC)C)CCC(=O)N)CCCC[NH3+])(C)CCCC=CCCC1)CCCC[NH3+])CCCC[NH3+])Cc1c2c([nH]c1)cccc2)CC(=O)[O-])C([NH3+])C(CC)C DRAMP21568 IDWKKⓍLDAⓍKKIL IDWKKXLDAXKKIL IDWKKLLDAAKQIL 14 MP1S-Q12K No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+ 81.8% α-helical content in a 25 mM potassium phosphate buffer solution at 20℃ ①Helical contents of all stapled analogues were increased by more than a three-fold compared to their unmodified counterpart, MP1. ②MP1S-D8N and MP1S-Q12K showed slightly lower helical contents (89.4% and 81.8, respectively). Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.29075946] Gram-positive bacteria: Bacillus subtilis (MIC = 0.8 μg/mL), Staphylococcus aureus (MIC = 1.2 μg/mL), Staphylococcus epidermidis (MIC = 50 μg/mL);##Gram-negative bacteria: Escherichia coli (MIC >100 μg/mL), Shigella dysenteriae (MIC > 100 μg/mL), Salmonella typhimurium (MIC > 100 μg/mL), Klebsiella pneumoniae (MIC > 100 μg/mL), Pseudomonas aeruginosa (MIC > 100 μg/mL) [Ref.29075946] It has 9.6% hemolysis against human red blood cells at 12.5 μM and 13.9% hemolysis at 25 μM. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 6 and 10) in sequence indicates (S)-α-methyl, α-pentenylglycine. ②Ⓧ (6) and Ⓧ (10) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 29075946 Arch Pharm Res. 2017 Dec;40(12):1414-1419. doi: 10.1007/s12272-017-0963-5. Epub 2017 Oct 26. Huy X Luong, Do-Hee Kim, Bong-Jin Lee, Young-Woo Kim Antimicrobial activity and stability of stapled helices of polybia-MP1 Stapled AMP O=C([NH3+])C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(C)NC(=O)C(CC(=O)[O-])NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C([NH3+])C(CC)C)CC(=O)[O-])Cc2c3c([nH]c2)cccc3)CCCC[NH3+])CCCC[NH3+])(C)CCCC=CCCC1)CCCC[NH3+])CCCC[NH3+])C(CC)C)CC(C)C DRAMP21569 KⓍWKAⓍK KXWKAXK / 7 ALA No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in a 25 mM potassium phosphate buffer solution at 20 ℃ No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.28547390] Gram-positive bacteria: Bacillus subtilis (MIC = 25 μg/mL), Staphylococcus aureus (MIC = 25 μg/mL), Staphylococcus epidermidis (MIC = 100 μg/mL);##Gram-negative bacteria: Escherichia coli (MIC = 25 μg/mL), Shigella dysenteriae (MIC = 50 μg/mL), Salmonella typhimurium (MIC = 100 μg/mL), Klebsiella pneumoniae (MIC = 25 μg/mL), Pseudomonas aeruginosa (MIC = 25 μg/mL) [Ref.28547390] It has <1% hemolysis against human red blood cells at 25 μM and <1% hemolysis at 50 μM. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates (S)-α-methyl, α-pentenylglycine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 28547390 Arch Pharm Res. 2017 Jun;40(6):713-719. doi: 10.1007/s12272-017-0922-1. Epub 2017 May 25. Huy X Luong, Do-Hee Kim, Ngoan T Mai, Bong-Jin Lee, Young-Woo Kim Mono-substitution effects on antimicrobial activity of stapled heptapeptides Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCC[NH3+])C(=O)NC(C)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21570 KⓍWKLⓍK KXWKLXK / 7 LEU No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in a 25 mM potassium phosphate buffer solution at 20 ℃ No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.28547390] Gram-positive bacteria: Bacillus subtilis (MIC = 25 μg/mL), Staphylococcus aureus (MIC = 12.5 μg/mL), Staphylococcus epidermidis (MIC = 50 μg/mL);##Gram-negative bacteria: Escherichia coli (MIC = 12.5 μg/mL), Shigella dysenteriae (MIC = 25 μg/mL), Salmonella typhimurium (MIC = 50 μg/mL), Klebsiella pneumoniae (MIC = 18.8 μg/mL), Pseudomonas aeruginosa (MIC = 18.8 μg/mL) [Ref.28547390] It has <1% hemolysis against human red blood cells at 25 μM and <1% hemolysis at 50 μM. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates (S)-α-methyl, α-pentenylglycine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 28547390 Arch Pharm Res. 2017 Jun;40(6):713-719. doi: 10.1007/s12272-017-0922-1. Epub 2017 May 25. Huy X Luong, Do-Hee Kim, Ngoan T Mai, Bong-Jin Lee, Young-Woo Kim Mono-substitution effects on antimicrobial activity of stapled heptapeptides Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCC[NH3+])C(=O)NC(CC(C)C)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21571 KⓍWKVⓍK KXWKVXK / 7 VAL No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in a 25 mM potassium phosphate buffer solution at 20 ℃ Compared to LEU, the previously reported stapled heptapeptide containing leucine in position 5, peptides VAL and ILE, carrying valine and isoleucine, respectively, appeared slightly more helical as determined by the CD signal intensity at 222 nm. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.28547390] Gram-positive bacteria: Bacillus subtilis (MIC = 18.8 μg/mL), Staphylococcus aureus (MIC = 12.5 μg/mL), Staphylococcus epidermidis (MIC = 50 μg/mL);##Gram-negative bacteria: Escherichia coli (MIC = 18.8 μg/mL), Shigella dysenteriae (MIC = 25 μg/mL), Salmonella typhimurium (MIC = 100 μg/mL), Klebsiella pneumoniae (MIC = 18.8 μg/mL), Pseudomonas aeruginosa (MIC = 12.5 μg/mL) [Ref.28547390] It has 1.3% hemolysis against human red blood cells at 25 μM and 2.5% hemolysis at 50 μM. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates (S)-α-methyl, α-pentenylglycine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 28547390 Arch Pharm Res. 2017 Jun;40(6):713-719. doi: 10.1007/s12272-017-0922-1. Epub 2017 May 25. Huy X Luong, Do-Hee Kim, Ngoan T Mai, Bong-Jin Lee, Young-Woo Kim Mono-substitution effects on antimicrobial activity of stapled heptapeptides Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCC[NH3+])C(=O)NC(C(C)C)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21572 KⓍWKIⓍK KXWKIXK / 7 ILE No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in a 25 mM potassium phosphate buffer solution at 20 ℃ Compared to LEU, the previously reported stapled heptapeptide containing leucine in position 5, peptides VAL and ILE, carrying valine and isoleucine, respectively, appeared slightly more helical as determined by the CD signal intensity at 222 nm. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.28547390] Gram-positive bacteria: Bacillus subtilis (MIC = 25 μg/mL), Staphylococcus aureus (MIC = 25 μg/mL), Staphylococcus epidermidis (MIC = 50 μg/mL);##Gram-negative bacteria: Escherichia coli (MIC = 25 μg/mL), Shigella dysenteriae (MIC = 25 μg/mL), Salmonella typhimurium (MIC = 100 μg/mL), Klebsiella pneumoniae (MIC = 37.5 μg/mL), Pseudomonas aeruginosa (MIC = 12.5 μg/mL) [Ref.28547390] It has 1.5% hemolysis against human red blood cells at 25 μM and 3.0% hemolysis at 50 μM. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates (S)-α-methyl, α-pentenylglycine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 28547390 Arch Pharm Res. 2017 Jun;40(6):713-719. doi: 10.1007/s12272-017-0922-1. Epub 2017 May 25. Huy X Luong, Do-Hee Kim, Ngoan T Mai, Bong-Jin Lee, Young-Woo Kim Mono-substitution effects on antimicrobial activity of stapled heptapeptides Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCC[NH3+])C(=O)NC(C(CC)C)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21573 KⓍWKFⓍK KXWKFXK / 7 PHE No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in a 25 mM potassium phosphate buffer solution at 20 ℃ On the other hand, peptide PHE, TRP, and GLU, bearing phenylalanine, tryptophan, and glutamate, respectively, showed a slightly decreased helicity. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.28547390] Gram-positive bacteria: Bacillus subtilis (MIC = 25 μg/mL), Staphylococcus aureus (MIC = 25 μg/mL), Staphylococcus epidermidis (MIC = 50 μg/mL);##Gram-negative bacteria: Escherichia coli (MIC = 25 μg/mL), Shigella dysenteriae (MIC = 50 μg/mL), Salmonella typhimurium (MIC = 100 μg/mL), Klebsiella pneumoniae (MIC = 25 μg/mL), Pseudomonas aeruginosa (MIC = 12.5 μg/mL) [Ref.28547390] It has 1.9% hemolysis against human red blood cells at 25 μM and 4.4% hemolysis at 50 μM. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates (S)-α-methyl, α-pentenylglycine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 28547390 Arch Pharm Res. 2017 Jun;40(6):713-719. doi: 10.1007/s12272-017-0922-1. Epub 2017 May 25. Huy X Luong, Do-Hee Kim, Ngoan T Mai, Bong-Jin Lee, Young-Woo Kim Mono-substitution effects on antimicrobial activity of stapled heptapeptides Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCC[NH3+])C(=O)NC(Cc2ccccc2)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21574 KⓍWKWⓍK KXWKWXK / 7 TRP No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in a 25 mM potassium phosphate buffer solution at 20 ℃ On the other hand, peptide PHE, TRP, and GLU, bearing phenylalanine, tryptophan, and glutamate, respectively, showed a slightly decreased helicity. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.28547390] Gram-positive bacteria: Bacillus subtilis (MIC = 12.5 μg/mL), Staphylococcus aureus (MIC = 12.5 μg/mL), Staphylococcus epidermidis (MIC = 25 μg/mL);##Gram-negative bacteria: Escherichia coli (MIC = 12.5 μg/mL), Shigella dysenteriae (MIC = 25 μg/mL), Salmonella typhimurium (MIC = 50 μg/mL), Klebsiella pneumoniae (MIC = 12.5 μg/mL), Pseudomonas aeruginosa (MIC = 12.5 μg/mL) [Ref.28547390] It has 3.2% hemolysis against human red blood cells at 25 μM and 5.9% hemolysis at 50 μM. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates (S)-α-methyl, α-pentenylglycine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 28547390 Arch Pharm Res. 2017 Jun;40(6):713-719. doi: 10.1007/s12272-017-0922-1. Epub 2017 May 25. Huy X Luong, Do-Hee Kim, Ngoan T Mai, Bong-Jin Lee, Young-Woo Kim Mono-substitution effects on antimicrobial activity of stapled heptapeptides Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCC[NH3+])C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21575 KⓍWKEⓍK KXWKEXK / 7 GLU No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram- α-helix in a 25 mM potassium phosphate buffer solution at 20 ℃ On the other hand, peptide PHE, TRP, and GLU, bearing phenylalanine, tryptophan, and glutamate, respectively, showed a slightly decreased helicity. Not found Function: Antibacterial activity against Gram-negative bacteria. Antibacterial activity against Gram-positive bacteria is not noteable under 100 μg/mL. [Ref.28547390] Gram-positive bacteria: Bacillus subtilis (MIC > 100 μg/mL), Staphylococcus aureus (MIC > 100 μg/mL), Staphylococcus epidermidis (MIC > 100 μg/mL);##Gram-negative bacteria: Escherichia coli (MIC = 37.5 μg/mL), Shigella dysenteriae (MIC > 100 μg/mL), Salmonella typhimurium (MIC > 100 μg/mL), Klebsiella pneumoniae (MIC = 50 μg/mL), Pseudomonas aeruginosa (MIC = 25 μg/mL) [Ref.28547390] It has <1% hemolysis against human red blood cells at 25 μM and <1% hemolysis at 50 μM. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates (S)-α-methyl, α-pentenylglycine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 28547390 Arch Pharm Res. 2017 Jun;40(6):713-719. doi: 10.1007/s12272-017-0922-1. Epub 2017 May 25. Huy X Luong, Do-Hee Kim, Ngoan T Mai, Bong-Jin Lee, Young-Woo Kim Mono-substitution effects on antimicrobial activity of stapled heptapeptides Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCC[NH3+])C(=O)NC(CCC(=O)[O-])C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21576 KⓍWKKⓍK KXWKKXK / 7 LYS No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in a 25 mM potassium phosphate buffer solution at 20 ℃ Peptide NLE and LYS maintained a compatible helicity to LEU. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.28547390] Gram-positive bacteria: Bacillus subtilis (MIC = 100 μg/mL), Staphylococcus aureus (MIC = 50 μg/mL), Staphylococcus epidermidis (MIC > 100 μg/mL);##Gram-negative bacteria: Escherichia coli (MIC = 50 μg/mL), Shigella dysenteriae (MIC = 100 μg/mL), Salmonella typhimurium (MIC > 100 μg/mL), Klebsiella pneumoniae (MIC = 75 μg/mL), Pseudomonas aeruginosa (MIC = 6.3 μg/mL) [Ref.28547390] It has <1% hemolysis against human red blood cells at 25 μM and <1% hemolysis at 50 μM. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates (S)-α-methyl, α-pentenylglycine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 28547390 Arch Pharm Res. 2017 Jun;40(6):713-719. doi: 10.1007/s12272-017-0922-1. Epub 2017 May 25. Huy X Luong, Do-Hee Kim, Ngoan T Mai, Bong-Jin Lee, Young-Woo Kim Mono-substitution effects on antimicrobial activity of stapled heptapeptides Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCC[NH3+])C(=O)NC(CCCC[NH3+])C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21578 WWVⓍARAⓍRR WWVXARAXRR WWVXARAXRR 10 Val-HSLP No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- 0.0% α-helix and 34.3% β-strand in 20 mM potassium phosphate buffer; 0.8% α-helix and 36.9% β-strand in 20 mM potassium phosphate buffer made 30% in TFE. Only slghtly higher β-strand characteristics were observed for the hydrocarbon-stapled peptides in 30% TFE. Overall, the peptides showed some β-strand secondary structural characteristics and little α-helical content. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Antifungal activity against Candida albicans is not noteable under 20 μM. [Ref.28073163] Gram-positive bacteria: Bacillus megaterium ATCC 14581 (IC50 = 0.69 μM, MIC = 5.00 μM), Staphylococcus aureus ATCC 6538 (IC50 = 0.63 μM, MIC = 5.00 μM), Enterococcus faecalis ATCC 29212 (IC50 = 0.65 μM, MIC = 5.00 μM);##Gram-negative bacteria: Escherichia coli ATCC 700926 (IC50 = 14.8 μM, MIC > 20 μM);## Fungi: Candida albicans 002 ATCC 64385 (IC50 > 20 μM, MIC > 20 μM), C. albicans 004 ATCC MYA-2876 (IC50 > 20 μM, MIC > 20 μM). [Ref.28073163] HC50 = 14.5 μM against human red blood cells. Note: HC50 is the half-maximal hemolytic concentration. Cyclic (Stapled) Acylation (Valerylamide) Amidation ①The Ⓧ (position: 4 and 8) in sequence indicates (S)-2-(4'-pentenyl)-alanine. ②Ⓧ (4) and Ⓧ (8) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 28073163 Biopolymers. 2017 May;108(3). doi: 10.1002/bip.23006. Zachary B Jenner, Christopher M Crittenden, Martín Gonzalez, Jennifer S Brodbelt, Kerry A Bruns Hydrocarbon-stapled lipopeptides exhibit selective antimicrobial activity Stapled AMP O=C(NC1(C)C(=O)NC(C)C(=O)NC(CCCNC(=[NH2+])N)C(=O)NC(C)C(=O)NC(C(=O)NC(C(=O)NC(C=O)CCCNC(=[NH2+])N)CCCNC(=[NH2+])N)(C)CCCC=CCCC1)C(NC(=O)C(NC(=O)C(NC(=O)C)Cc1c2c([nH]c1)cccc2)Cc1c2c([nH]c1)cccc2)C(C)C.CC.[H+H0].[H+H0].[H+H0] DRAMP21580 WWVⓍAFAⓍRRR WWVXAFAXRRR WWVXAFAXRRR 11 Cap-HSLP No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+ 0.3% α-helix and 31.9% β-strand in 20 mM potassium phosphate buffer; 0.7% α-helix and 40.0% β-strand in 20 mM potassium phosphate buffer made 30% in TFE. Only slghtly higher β-strand characteristics were observed for the hydrocarbon-stapled peptides in 30% TFE. Overall, the peptides showed some β-strand secondary structural characteristics and little α-helical content. Not found Function: Antibacterial activity against Gram-positive bacteria. Antibacterial activity against Gram-negative bacteria and antifungal activity against Candida albicans are not noteable under 20 μM. [Ref.28073163] Gram-positive bacteria: Bacillus megaterium ATCC 14581 (IC50 = 1.63 μM, MIC = 5.00 μM), Staphylococcus aureus ATCC 6538 (IC50 = 0.64 μM, MIC = 5.00 μM), Enterococcus faecalis ATCC 29212 (IC50 = 0.63 μM, MIC = 1.25 μM);##Gram-negative bacteria: Escherichia coli ATCC 700926 (IC50 = 169 μM, MIC > 20 μM);## Fungi: Candida albicans 002 ATCC 64385 (IC50 > 20 μM, MIC > 20 μM), C. albicans 004 ATCC MYA-2876 (IC50 > 20 μM, MIC > 20 μM). [Ref.28073163] HC50 = 4.49 μM against human red blood cells. Note: HC50 is the half-maximal hemolytic concentration. Cyclic (Stapled) Acylation (Caproylamide) Amidation ①The Ⓧ (position: 4 and 8) in sequence indicates (S)-2-(4'-pentenyl)-alanine. ②Ⓧ (4) and Ⓧ (8) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 28073163 Biopolymers. 2017 May;108(3). doi: 10.1002/bip.23006. Zachary B Jenner, Christopher M Crittenden, Martín Gonzalez, Jennifer S Brodbelt, Kerry A Bruns Hydrocarbon-stapled lipopeptides exhibit selective antimicrobial activity Stapled AMP O=C(NC1(C)C(=O)NC(C)C(=O)NC(Cc2ccccc2)C(=O)NC(C)C(=O)NC(C(=O)NC(C(=O)NC(C=O)CCCNC(=[NH2+])N)CCCNC(=[NH2+])N)(C)CCCC=CCCC1)C(NC(=O)C(NC(=O)C(NC(=O)C)Cc1c2c([nH]c1)cccc2)Cc1c2c([nH]c1)cccc2)C(C)C.C(C)C.[H+H0].[H+H0].[H+H0] DRAMP21582 KⓍWKLⓍK KXWKLXK / 7 S3 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- Stable α-helix in a 25 mM potassium phosphate buffer solution at 20 ℃ No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 25 μg/mL), Staphylcocccus aureus ATCC 6538p (MIC = 25 μg/mL), Staphylcococcus epidermis ATCC 12228 (MIC = 100 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 25 μg/mL), Shigella dysentariae ATCC 9752 (MIC = 50 μg/mL), Salmonella typhimurium ATCC 14028 (MIC = 100 μg/mL), Klebsiella pneumonia ATCC 10031 (MIC = 50 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 75 μg/mL) It has <1% hemolysis against human red blood cells at 6.3 μM and <1% hemolysis at 12.5 μM. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates (S)-α-methyl, α-pentenylglycine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found. PubMed ID is not available B KOREAN CHEM SOC. 2016 Aug;37(8)1199-1203. doi: 10.1002/bkcs.10839. Huy X Luong, Do-Hee Kim, Bong-Jin Lee, Young-Woo Kim Antimicrobial and Hemolytic Activity of Stapled Heptapeptide Dimers Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCC[NH3+])C(=O)NC(CC(C)C)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21583 KⓍWKLⓍKGKⓍWKLⓍK KXWKLXKGKXWKLXK / 15 3GL3 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in a 25 mM potassium phosphate buffer solution at 20 ℃ 3GL3 apperaed to be the most helical in this series as indicated by the distinct double minima near at 208 and 222 nm with similar intensities. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 2.3 μg/mL), Staphylcocccus aureus ATCC 6538p (MIC = 1.6 μg/mL), Staphylcococcus epidermis ATCC 12228 (MIC = 3.1 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 3.1 μg/mL), Shigella dysentariae ATCC 9752 (MIC = 37.5 μg/mL), Salmonella typhimurium ATCC 14028 (MIC = 50 μg/mL), Klebsiella pneumonia ATCC 10031 (MIC = 6.3 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 9.4 μg/mL) It has 19.1% hemolysis against human red blood cells at 6.3 μM and 31.8% hemolysis at 12.5 μM. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 2, 6, 10 and 14) in sequence indicates (S)-α-methyl, α-pentenylglycine. ②Ⓧ (2) and Ⓧ (6), Ⓧ (10) and Ⓧ (14) are cross-linked respectively by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found. PubMed ID is not available B KOREAN CHEM SOC. 2016 Aug;37(8)1199-1203. doi: 10.1002/bkcs.10839. Huy X Luong, Do-Hee Kim, Bong-Jin Lee, Young-Woo Kim Antimicrobial and Hemolytic Activity of Stapled Heptapeptide Dimers Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCC[NH3+])C(=O)NC(CC(C)C)C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC2(C)C(=O)NC(Cc3c4c([nH]c3)cccc4)C(=O)NC(CCCC[NH3+])C(=O)NC(CC(C)C)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC2)CCCC[NH3+])CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21584 KⓍWKLⓍKAKⓍWKLⓍK KXWKLXKAKXWKLXK / 15 3BA3 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 2.3 μg/mL), Staphylcocccus aureus ATCC 6538p (MIC = 1.6 μg/mL), Staphylcococcus epidermis ATCC 12228 (MIC = 3.1 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 3.1 μg/mL), Shigella dysentariae ATCC 9752 (MIC = 6.3 μg/mL), Salmonella typhimurium ATCC 14028 (MIC = 12.5 μg/mL), Klebsiella pneumonia ATCC 10031 (MIC = 3.1 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 3.1 μg/mL) It has 14.2% hemolysis against human red blood cells at 6.3 μM and 24.9% hemolysis at 12.5 μM. Cyclic (Stapled) Acetylation Amidation ①The A (position: 8) in sequence is β-Ala. ②The Ⓧ (position: 2, 6, 10 and 14) in sequence indicates (S)-α-methyl, α-pentenylglycine. ③Ⓧ (2) and Ⓧ (6), Ⓧ (10) and Ⓧ (14) are cross-linked respectively by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found. PubMed ID is not available B KOREAN CHEM SOC. 2016 Aug;37(8)1199-1203. doi: 10.1002/bkcs.10839. Huy X Luong, Do-Hee Kim, Bong-Jin Lee, Young-Woo Kim Antimicrobial and Hemolytic Activity of Stapled Heptapeptide Dimers Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCC[NH3+])C(=O)NC(CC(C)C)C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC2(C)C(=O)NC(Cc3c4c([nH]c3)cccc4)C(=O)NC(CCCC[NH3+])C(=O)NC(CC(C)C)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC2)CCCC[NH3+])C)CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21585 KⓍWKLⓍKBKⓍWKLⓍK KXWKLXKBKXWKLXK / 15 3GA3 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 4.0 μg/mL), Staphylcocccus aureus ATCC 6538p (MIC = 3.1 μg/mL), Staphylcococcus epidermis ATCC 12228 (MIC = 12.5 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 4.7 μg/mL), Shigella dysentariae ATCC 9752 (MIC = 18.8 μg/mL), Salmonella typhimurium ATCC 14028 (MIC = 37.5 μg/mL), Klebsiella pneumonia ATCC 10031 (MIC = 9.4 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 9.4 μg/mL) It has 12.9% hemolysis against human red blood cells at 6.3 μM and 24.4% hemolysis at 12.5 μM. Cyclic (Stapled) Acetylation Amidation ①The B (position: 8) in sequence is γ-aminobutyric acid (GABA). ②The Ⓧ (position: 2, 6, 10 and 14) in sequence indicates (S)-α-methyl, α-pentenylglycine. ③Ⓧ (2) and Ⓧ (6), Ⓧ (10) and Ⓧ (14) are cross-linked respectively by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found. PubMed ID is not available B KOREAN CHEM SOC. 2016 Aug;37(8)1199-1203. doi: 10.1002/bkcs.10839. Huy X Luong, Do-Hee Kim, Bong-Jin Lee, Young-Woo Kim Antimicrobial and Hemolytic Activity of Stapled Heptapeptide Dimers Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCC[NH3+])C(=O)NC(CC(C)C)C(=O)NC(C(=O)NC(C(=O)NCCCC(=O)NC(C(=O)NC2(C)C(=O)NC(Cc3c4c([nH]c3)cccc4)C(=O)NC(CCCC[NH3+])C(=O)NC(CC(C)C)C(=O)NC(C(=O)NC(C(=O)[NH-])CCCC[NH3+])(C)CCCC=CCCC2)CCCC[NH3+])CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21586 KⓍWKLⓍKPKⓍWKLⓍK KXWKLXKPKXWKLXK / 15 3PR3-X No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in a 25 mM potassium phosphate buffer solution at 20 ℃ "Whereas all other dimeric analogs were obtained as a single exclusive product, the proline-containing sequence yielded two products (3PR3-X and 3PR3-Y) in similar amounts. These might be conformational isomers induced by the cis–trans configuration of the proline linker. 3PR3-X, which showed the weakest hemolytic activity, displayed a CD spectrum similar to that of the monomeric S3 and the lowest helical content in this series." Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 3.1 μg/mL), Staphylcocccus aureus ATCC 6538p (MIC = 4.7 μg/mL), Staphylcococcus epidermis ATCC 12228 (MIC = 12.5 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 3.1 μg/mL), Shigella dysentariae ATCC 9752 (MIC = 6.3 μg/mL), Salmonella typhimurium ATCC 14028 (MIC = 12.5 μg/mL), Klebsiella pneumonia ATCC 10031 (MIC = 4.7 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 9.4 μg/mL) It has 5.7% hemolysis against human red blood cells at 6.3 μM and 9.7% hemolysis at 12.5 μM. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 2, 6, 10 and 14) in sequence indicates (S)-α-methyl, α-pentenylglycine. ②Ⓧ (2) and Ⓧ (6), Ⓧ (10) and Ⓧ (14) are cross-linked respectively by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found. PubMed ID is not available B KOREAN CHEM SOC. 2016 Aug;37(8)1199-1203. doi: 10.1002/bkcs.10839. Huy X Luong, Do-Hee Kim, Bong-Jin Lee, Young-Woo Kim Antimicrobial and Hemolytic Activity of Stapled Heptapeptide Dimers Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCC[NH3+])C(=O)NC(CC(C)C)C(=O)NC(C(=O)NC(C(=O)N2C(C(=O)NC(C(=O)NC3(C)C(=O)NC(Cc4c5c([nH]c4)cccc5)C(=O)NC(CCCC[NH3+])C(=O)NC(CC(C)C)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC3)CCCC[NH3+])CCC2)CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21587 KⓍWKLⓍKPKⓍWKLⓍK KXWKLXKPKXWKLXK / 15 3PR3-Y No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in a 25 mM potassium phosphate buffer solution at 20 ℃ "Whereas all other dimeric analogs were obtained as a single exclusive product, the proline-containing sequence yielded two products (3PR3-X and 3PR3-Y) in similar amounts. These might be conformational isomers induced by the cis–trans configuration of the proline linker." Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 1.2 μg/mL), Staphylcocccus aureus ATCC 6538p (MIC = 1.2 μg/mL), Staphylcococcus epidermis ATCC 12228 (MIC = 4.7 μg/mL);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 2.3 μg/mL), Shigella dysentariae ATCC 9752 (MIC = 4.7 μg/mL), Salmonella typhimurium ATCC 14028 (MIC = 12.5 μg/mL), Klebsiella pneumonia ATCC 10031 (MIC = 3.1 μg/mL), Pseudomonas aeruginosa ATCC 27853 (MIC = 6.3 μg/mL) It has 16.2% hemolysis against human red blood cells at 6.3 μM and 31.9% hemolysis at 12.5 μM. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 2, 6, 10 and 14) in sequence indicates (S)-α-methyl, α-pentenylglycine. ②Ⓧ (2) and Ⓧ (6), Ⓧ (10) and Ⓧ (14) are cross-linked respectively by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. ③The P (position: 8) in sequence is D-proline. Mixed (D-Pro8) No cytotoxicity information found. PubMed ID is not available B KOREAN CHEM SOC. 2016 Aug;37(8)1199-1203. doi: 10.1002/bkcs.10839. Huy X Luong, Do-Hee Kim, Bong-Jin Lee, Young-Woo Kim Antimicrobial and Hemolytic Activity of Stapled Heptapeptide Dimers Stapled AMP DRAMP21588 KⓍWKAⓍK KXWKAXK / 7 Ac-S1 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in a 25 mM potassium phosphate buffer solution (pH 6.5) On the contraty, conformations of sequences S1 and S3 appear to be not greatly affected by the presence of the N-acetyl cap. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 25 μM), Staphylococcus aureus ATCC 6538p (MIC = 25 μM), Staphylcocccus epidermis ATCC 12228 (MIC > 100 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 37.5 μM), Shigella dysentariae ATCC 9752 (MIC = 100 μM), Salmonella typhimurium ATCC 14028 (MIC > 100 μM), Klebsiella pneumonia ATCC 10031 (MIC = 50 μM), Pseudomonas aeruginose ATCC 27853 (MIC = 50 μM) It has <1.0%, <1.0%, <1.0%, <1.0%, <1.0%, <1.0%, <1.0% and <1.0% hemolysis against human red blood cells at 0.8,1.6, 3.1, 6.3, 12.5, 25.0, 50.0 and 100.0 μM. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates (S)-α-methyl, α-pententylglycine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found. PubMed ID is not available B KOREAN CHEM SOC. 2015 Oct;36(10)2511-2515. doi: 10.1002/bkcs.10483. Thuy T.T. Dinh, Do-Hee Kim, Thang Q. Nguyen, Bong-Jin Lee, Young-Woo Kim N-Capping Effects of Stapled Heptapeptides on Antimicrobial and Hemolytic Activities Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCC[NH3+])C(=O)NC(C)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21589 KⓍWKAⓍK KXWKAXK / 7 H-S1 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in a 25 mM potassium phosphate buffer solution (pH 6.5) On the contraty, conformations of sequences S1 and S3 appear to be not greatly affected by the presence of the N-acetyl cap. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 25 μM), Staphylococcus aureus ATCC 6538p (MIC = 37.5 μM), Staphylcocccus epidermis ATCC 12228 (MIC > 100 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 25 μM), Shigella dysentariae ATCC 9752 (MIC = 100 μM), Salmonella typhimurium ATCC 14028 (MIC = 100 μM), Klebsiella pneumonia ATCC 10031 (MIC = 25 μM), Pseudomonas aeruginose ATCC 27853 (MIC = 25 μM) It has <1.0%, <1.0%, <1.0%, <1.0%, <1.0%, <1.0%, <1.0% and <1.0% hemolysis against human red blood cells at 0.8,1.6, 3.1, 6.3, 12.5, 25.0, 50.0 and 100.0 μM. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates (S)-α-methyl, α-pententylglycine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found. PubMed ID is not available B KOREAN CHEM SOC. 2015 Oct;36(10)2511-2515. doi: 10.1002/bkcs.10483. Thuy T.T. Dinh, Do-Hee Kim, Thang Q. Nguyen, Bong-Jin Lee, Young-Woo Kim N-Capping Effects of Stapled Heptapeptides on Antimicrobial and Hemolytic Activities Stapled AMP DRAMP21590 KⓍAKWⓍK KXAKWXK / 7 Ac-S2 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in a 25 mM potassium phosphate buffer solution (pH 6.5) Conformational analysis using far ultraviolet CD spectrometry indicates that the removal of the N-acetyl cap from Ac-S2 and Ac-S4 causes a significant loss of their helical contents. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 25 μM), Staphylococcus aureus ATCC 6538p (MIC = 37.5 μM), Staphylcocccus epidermis ATCC 12228 (MIC > 100 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 25 μM), Shigella dysentariae ATCC 9752 (MIC = 100 μM), Salmonella typhimurium ATCC 14028 (MIC > 100 μM), Klebsiella pneumonia ATCC 10031 (MIC = 37.5 μM), Pseudomonas aeruginose ATCC 27853 (MIC = 50 μM) It has <1.0%, <1.0%, <1.0%, <1.0%, <1.0%, <1.0%, <1.0% and <1.0% hemolysis against human red blood cells at 0.8,1.6, 3.1, 6.3, 12.5, 25.0, 50.0 and 100.0 μM. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates (S)-α-methyl, α-pententylglycine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found. PubMed ID is not available B KOREAN CHEM SOC. 2015 Oct;36(10)2511-2515. doi: 10.1002/bkcs.10483. Thuy T.T. Dinh, Do-Hee Kim, Thang Q. Nguyen, Bong-Jin Lee, Young-Woo Kim N-Capping Effects of Stapled Heptapeptides on Antimicrobial and Hemolytic Activities Stapled AMP O=C(NC1(C)C(=O)NC(C)C(=O)NC(CCCC[NH3+])C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21591 KⓍAKWⓍK KXAKWXK / 7 H-S2 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix (but less helical than Ac-S2) in a 25 mM potassium phosphate buffer solution (pH 6.5) Conformational analysis using far ultraviolet CD spectrometry indicates that the removal of the N-acetyl cap from Ac-S2 and Ac-S4 causes a significant loss of their helical contents. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 37.5 μM), Staphylococcus aureus ATCC 6538p (MIC = 37.5 μM), Staphylcocccus epidermis ATCC 12228 (MIC > 100 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 50 μM), Shigella dysentariae ATCC 9752 (MIC > 100 μM), Salmonella typhimurium ATCC 14028 (MIC > 100 μM), Klebsiella pneumonia ATCC 10031 (MIC = 50 μM), Pseudomonas aeruginose ATCC 27853 (MIC = 37.5 μM) It has <1.0%, <1.0%, <1.0%, <1.0%, <1.0%, <1.0%, <1.0% and <1.0% hemolysis against human red blood cells at 0.8,1.6, 3.1, 6.3, 12.5, 25.0, 50.0 and 100.0 μM. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates (S)-α-methyl, α-pententylglycine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found. PubMed ID is not available B KOREAN CHEM SOC. 2015 Oct;36(10)2511-2515. doi: 10.1002/bkcs.10483. Thuy T.T. Dinh, Do-Hee Kim, Thang Q. Nguyen, Bong-Jin Lee, Young-Woo Kim N-Capping Effects of Stapled Heptapeptides on Antimicrobial and Hemolytic Activities Stapled AMP DRAMP21592 KⓍWKLⓍK KXWKLXK / 7 Ac-S3 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in a 25 mM potassium phosphate buffer solution (pH 6.5) On the contraty, conformations of sequences S1 and S3 appear to be not greatly affected by the presence of the N-acetyl cap. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 18.8 μM), Staphylococcus aureus ATCC 6538p (MIC = 25 μM), Staphylcocccus epidermis ATCC 12228 (MIC = 100 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 25 μM), Shigella dysentariae ATCC 9752 (MIC = 50 μM), Salmonella typhimurium ATCC 14028 (MIC = 75 μM), Klebsiella pneumonia ATCC 10031 (MIC = 37.5 μM), Pseudomonas aeruginose ATCC 27853 (MIC = 50 μM) It has <1.0%, <1.0%, <1.0%, <1.0%, <1.0%, <1.0%, 1.59% and 5.53% hemolysis against human red blood cells at 0.8,1.6, 3.1, 6.3, 12.5, 25.0, 50.0 and 100.0 μM. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates (S)-α-methyl, α-pententylglycine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found. PubMed ID is not available B KOREAN CHEM SOC. 2015 Oct;36(10)2511-2515. doi: 10.1002/bkcs.10483. Thuy T.T. Dinh, Do-Hee Kim, Thang Q. Nguyen, Bong-Jin Lee, Young-Woo Kim N-Capping Effects of Stapled Heptapeptides on Antimicrobial and Hemolytic Activities Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCC[NH3+])C(=O)NC(CC(C)C)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21593 KⓍWKLⓍK KXWKLXK / 7 H-S3 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in a 25 mM potassium phosphate buffer solution (pH 6.5) ①On the contraty, conformations of sequences S1 and S3 appear to be not greatly affected by the presence of the N-acetyl cap. ②It should be also noted that H-S3 displays a CD spectrum that is typically observed from α-helical peptides even without the N-acetyl cal. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 12.5 μM), Staphylococcus aureus ATCC 6538p (MIC = 12.5 μM), Staphylcocccus epidermis ATCC 12228 (MIC = 25 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 12.5 μM), Shigella dysentariae ATCC 9752 (MIC = 50 μM), Salmonella typhimurium ATCC 14028 (MIC = 50 μM), Klebsiella pneumonia ATCC 10031 (MIC = 25 μM), Pseudomonas aeruginose ATCC 27853 (MIC = 25 μM) It has <1.0%, <1.0%, <1.0%, <1.0%, <1.0%, <1.0%, <1.0% and 2.05% hemolysis against human red blood cells at 0.8,1.6, 3.1, 6.3, 12.5, 25.0, 50.0 and 100.0 μM. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates (S)-α-methyl, α-pententylglycine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found. PubMed ID is not available B KOREAN CHEM SOC. 2015 Oct;36(10)2511-2515. doi: 10.1002/bkcs.10483. Thuy T.T. Dinh, Do-Hee Kim, Thang Q. Nguyen, Bong-Jin Lee, Young-Woo Kim N-Capping Effects of Stapled Heptapeptides on Antimicrobial and Hemolytic Activities Stapled AMP DRAMP21594 KⓍLKWⓍK KXLKWXK / 7 Ac-S4 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in a 25 mM potassium phosphate buffer solution (pH 6.5) Conformational analysis using far ultraviolet CD spectrometry indicates that the removal of the N-acetyl cap from Ac-S2 and Ac-S4 causes a significant loss of their helical contents. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 12.5 μM), Staphylococcus aureus ATCC 6538p (MIC = 25 μM), Staphylcocccus epidermis ATCC 12228 (MIC = 100 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 25 μM), Shigella dysentariae ATCC 9752 (MIC = 50 μM), Salmonella typhimurium ATCC 14028 (MIC = 100 μM), Klebsiella pneumonia ATCC 10031 (MIC = 37.5 μM), Pseudomonas aeruginose ATCC 27853 (MIC = 50 μM) It has <1.0%, <1.0%, <1.0%, <1.0%, <1.0%, 1.29%, 2.84% and 5.74% hemolysis against human red blood cells at 0.8,1.6, 3.1, 6.3, 12.5, 25.0, 50.0 and 100.0 μM. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates (S)-α-methyl, α-pententylglycine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found. PubMed ID is not available B KOREAN CHEM SOC. 2015 Oct;36(10)2511-2515. doi: 10.1002/bkcs.10483. Thuy T.T. Dinh, Do-Hee Kim, Thang Q. Nguyen, Bong-Jin Lee, Young-Woo Kim N-Capping Effects of Stapled Heptapeptides on Antimicrobial and Hemolytic Activities Stapled AMP O=C(NC1(C)C(=O)NC(CC(C)C)C(=O)NC(CCCC[NH3+])C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21595 KⓍLKWⓍK KXLKWXK / 7 H-S4 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix (but less helix content Ac-S4) in a 25 mM potassium phosphate buffer solution (pH 6.5) Conformational analysis using far ultraviolet CD spectrometry indicates that the removal of the N-acetyl cap from Ac-S2 and Ac-S4 causes a significant loss of their helical contents. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 25 μM), Staphylococcus aureus ATCC 6538p (MIC = 50 μM), Staphylcocccus epidermis ATCC 12228 (MIC = 100 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 25 μM), Shigella dysentariae ATCC 9752 (MIC = 75 μM), Salmonella typhimurium ATCC 14028 (MIC = 100 μM), Klebsiella pneumonia ATCC 10031 (MIC = 37.5 μM), Pseudomonas aeruginose ATCC 27853 (MIC = 25 μM) It has <1.0%, <1.0%, <1.0%, <1.0%, <1.0%, <1.0%, <1.0% and <1.0% hemolysis against human red blood cells at 0.8,1.6, 3.1, 6.3, 12.5, 25.0, 50.0 and 100.0 μM. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates (S)-α-methyl, α-pententylglycine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found. PubMed ID is not available B KOREAN CHEM SOC. 2015 Oct;36(10)2511-2515. doi: 10.1002/bkcs.10483. Thuy T.T. Dinh, Do-Hee Kim, Thang Q. Nguyen, Bong-Jin Lee, Young-Woo Kim N-Capping Effects of Stapled Heptapeptides on Antimicrobial and Hemolytic Activities Stapled AMP DRAMP21597 KⓍAKAⓍKKAAKAAWK KXAKAXKKAAKAAWK KAAKAAKKAAKAAWK 15 Ac-SS-14W No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in 25 mM potassium phosphate buffer solution (pH6.5) On the other hand, singly-stapled analog Ac-SS-14W exhibited a typical CD spectrum for α-helix, characterized by two minima near 208 and 222 nm and a maximum near 190 nm. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.26235946] Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 25 μM), Staphylococcus aureus ATCC 6538p (MIC = 9.4 μM), Staphylococcus epidermis ATCC 12228 (MIC = 75 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 3.1 μM), Shigella dysentariae ATCC 9752 (MIC = 18.8 μM), Salmonella typhimurium ATCC 14028 (MIC > 200 μM), Klebsiella pneumonia ATCC 10031 (MIC = 18.8 μM), Pseudomonas aeruginosa ATCC 27853 (MIC = 100 μM). [Ref.26235946] It has <1% hemolysis against human red blood cells at 12.5 μM and <1% hemolysis at 25 μM. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates (S)-α-methyl, α-pentenylglycine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 26235946 Bioorg Med Chem Lett. 2015 Sep 15;25(18):4016-9. doi: 10.1016/j.bmcl.2015.06.053. Epub 2015 Jun 19. Thuy T T Dinh, Do-Hee Kim, Huy X Luong, Bong-Jin Lee, Young-Woo Kim Antimicrobial activity of doubly-stapled alanine/lysine-based peptides Stapled AMP O=C(NC1(C)C(=O)NC(C)C(=O)NC(CCCC[NH3+])C(=O)NC(C)C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])Cc2c3c([nH]c2)cccc3)C)C)CCCC[NH3+])C)C)CCCC[NH3+])CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21598 KⓍAKAⓍKKⓍAKAⓍWK KXAKAXKKXAKAXWK KAAKAAKKAAKAAWK 15 Ac-DS-14W No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in 25 mM potassium phosphate buffer solution (pH6.5) Doubly-stapled Ac-Ds-14W showed the most enhaced helical contents among this series of peptides. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.26235946] Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 1.6 μM), Staphylococcus aureus ATCC 6538p (MIC = 4.8 μM), Staphylococcus epidermis ATCC 12228 (MIC = 3.1 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 25 μM), Shigella dysentariae ATCC 9752 (MIC = 25 μM), Salmonella typhimurium ATCC 14028 (MIC = 100 μM), Klebsiella pneumonia ATCC 10031 (MIC = 200 μM), Pseudomonas aeruginosa ATCC 27853 (MIC = 100 μM). [Ref.26235946] It has 22.1% hemolysis against human red blood cells at 12.5 μM and 38.8% hemolysis at 25 μM. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 2 ,6, 9 and 13) in sequence indicates (S)-α-methyl, α-pentenylglycine. ②Ⓧ (2) and Ⓧ (6), Ⓧ (9) and Ⓧ (13) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 26235946 Bioorg Med Chem Lett. 2015 Sep 15;25(18):4016-9. doi: 10.1016/j.bmcl.2015.06.053. Epub 2015 Jun 19. Thuy T T Dinh, Do-Hee Kim, Huy X Luong, Bong-Jin Lee, Young-Woo Kim Antimicrobial activity of doubly-stapled alanine/lysine-based peptides Stapled AMP O=C(NC1(C)C(=O)NC(C)C(=O)NC(CCCC[NH3+])C(=O)NC(C)C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC2(C)C(=O)NC(C)C(=O)NC(CCCC[NH3+])C(=O)NC(C)C(=O)NC(C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])Cc3c4c([nH]c3)cccc4)(C)CCCC=CCCC2)CCCC[NH3+])CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21599 KⓍAKAⓍKKⓍAKWⓍAK KXAKAXKKXAKWXAK KAAKAAKKAAKAAWK 15 Ac-DS-12W No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in 25 mM potassium phosphate buffer solution (pH 6.5) In addition, the positional modification of tryptophan caused significant changes in the conformation: in the CD analysis, the most active Ac-DS-5W exhibited markedly enhanced helical content whereas the equipotent Ac-DS-12W showed decreased helicity compared to Ac-DS-14W Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.26235946] Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 1.6 μM), Staphylococcus aureus ATCC 6538p (MIC = 3.1 μM), Staphylococcus epidermis ATCC 12228 (MIC = 4.8 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 50 μM), Shigella dysentariae ATCC 9752 (MIC = 50 μM), Salmonella typhimurium ATCC 14028 (MIC = 200 μM), Klebsiella pneumonia ATCC 10031 (MIC = 100 μM), Pseudomonas aeruginosa ATCC 27853 (MIC = 100 μM). [Ref.26235946] It has 25.3% hemolysis against human red blood cells at 12.5 μM and 42.5% hemolysis at 25 μM. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 2 ,6, 9 and 13) in sequence indicates (S)-α-methyl, α-pentenylglycine. ②Ⓧ (2) and Ⓧ (6), Ⓧ (9) and Ⓧ (13) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 26235946 Bioorg Med Chem Lett. 2015 Sep 15;25(18):4016-9. doi: 10.1016/j.bmcl.2015.06.053. Epub 2015 Jun 19. Thuy T T Dinh, Do-Hee Kim, Huy X Luong, Bong-Jin Lee, Young-Woo Kim Antimicrobial activity of doubly-stapled alanine/lysine-based peptides Stapled AMP O=C(NC1(C)C(=O)NC(C)C(=O)NC(CCCC[NH3+])C(=O)NC(C)C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC2(C)C(=O)NC(C)C(=O)NC(CCCC[NH3+])C(=O)NC(Cc3c4c([nH]c3)cccc4)C(=O)NC(C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])C)(C)CCCC=CCCC2)CCCC[NH3+])CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21600 KⓍAKWⓍKKⓍAKAⓍAK KXAKWXKKXAKAXAK KAAKAAKKAAKAAWK 15 Ac-DS-3W No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in 25 mM potassium phosphate buffer solution (pH 6.5) No other descriptive information about the structure found in the literature Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.26235946] Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 3.1 μM), Staphylococcus aureus ATCC 6538p (MIC = 4.8 μM), Staphylococcus epidermis ATCC 12228 (MIC = 4.8 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 25 μM), Shigella dysentariae ATCC 9752 (MIC = 50 μM), Salmonella typhimurium ATCC 14028 (MIC = 100 μM), Klebsiella pneumonia ATCC 10031 (MIC = 100 μM), Pseudomonas aeruginosa ATCC 27853 (MIC = 200 μM). [Ref.26235946] It has 28.9% hemolysis against human red blood cells at 12.5 μM and 42.5% hemolysis at 25 μM. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 2 ,6, 9 and 13) in sequence indicates (S)-α-methyl, α-pentenylglycine. ②Ⓧ (2) and Ⓧ (6), Ⓧ (9) and Ⓧ (13) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 26235946 Bioorg Med Chem Lett. 2015 Sep 15;25(18):4016-9. doi: 10.1016/j.bmcl.2015.06.053. Epub 2015 Jun 19. Thuy T T Dinh, Do-Hee Kim, Huy X Luong, Bong-Jin Lee, Young-Woo Kim Antimicrobial activity of doubly-stapled alanine/lysine-based peptides Stapled AMP O=C(NC1(C)C(=O)NC(C)C(=O)NC(CCCC[NH3+])C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC2(C)C(=O)NC(C)C(=O)NC(CCCC[NH3+])C(=O)NC(C)C(=O)NC(C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])C)(C)CCCC=CCCC2)CCCC[NH3+])CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21601 KⓍWKAⓍKKⓍAKAⓍAK KXWKAXKKXAKAXAK KAAKAAKKAAKAAWK 15 Ac-DS-5W No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in 25 mM potassium phosphate buffer solution (pH 6.5) In addition, the positional modification of tryptophan caused significant changes in the conformation: in the CD analysis, the most active Ac-DS-5W exhibited markedly enhanced helical content whereas the equipotent Ac-DS-12W showed decreased helicity compared to Ac-DS-14W Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.26235946] Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 1.6 μM), Staphylococcus aureus ATCC 6538p (MIC = 1.6 μM), Staphylococcus epidermis ATCC 12228 (MIC = 1.6 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 18.8 μM), Shigella dysentariae ATCC 9752 (MIC = 25 μM), Salmonella typhimurium ATCC 14028 (MIC = 37.5 μM), Klebsiella pneumonia ATCC 10031 (MIC = 37.5 μM), Pseudomonas aeruginosa ATCC 27853 (MIC = 25 μM). [Ref.26235946] It has 22.0% hemolysis against human red blood cells at 12.5 μM and 38.5% hemolysis at 25 μM. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 2 ,6, 9 and 13) in sequence indicates (S)-α-methyl, α-pentenylglycine. ②Ⓧ (2) and Ⓧ (6), Ⓧ (9) and Ⓧ (13) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 26235946 Bioorg Med Chem Lett. 2015 Sep 15;25(18):4016-9. doi: 10.1016/j.bmcl.2015.06.053. Epub 2015 Jun 19. Thuy T T Dinh, Do-Hee Kim, Huy X Luong, Bong-Jin Lee, Young-Woo Kim Antimicrobial activity of doubly-stapled alanine/lysine-based peptides Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCC[NH3+])C(=O)NC(C)C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC2(C)C(=O)NC(C)C(=O)NC(CCCC[NH3+])C(=O)NC(C)C(=O)NC(C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])C)(C)CCCC=CCCC2)CCCC[NH3+])CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21602 KⓍAKWⓍKKⓍAKAⓍAK KXAKWXKKXAKAXAK KAAKAAKKAAKAAWK 15 Su-DS-5W No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in 25 mM potassium phosphate buffer solution (pH 6.5) In the CD experiments, these new analogs showed similar helicity to Ac-DS-5W although Su-DS-5W displayed a slight increase in helicity whereas H-DS-5W exhibited a slight decrease. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.26235946] Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 1.6 μM), Staphylococcus aureus ATCC 6538p (MIC = 1.6 μM), Staphylococcus epidermis ATCC 12228 (MIC = 1.6 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 12.5 μM), Shigella dysentariae ATCC 9752 (MIC = 50 μM), Salmonella typhimurium ATCC 14028 (MIC > 200 μM), Klebsiella pneumonia ATCC 10031 (MIC = 25 μM), Pseudomonas aeruginosa ATCC 27853 (MIC = 50 μM). [Ref.26235946] It has 19.5% hemolysis against human red blood cells at 12.5 μM and 32.6% hemolysis at 25 μM. Cyclic (Stapled) Succinylation Amidation ①The Ⓧ (position: 2 ,6, 9 and 13) in sequence indicates (S)-α-methyl, α-pentenylglycine. ②Ⓧ (2) and Ⓧ (6), Ⓧ (9) and Ⓧ (13) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 26235946 Bioorg Med Chem Lett. 2015 Sep 15;25(18):4016-9. doi: 10.1016/j.bmcl.2015.06.053. Epub 2015 Jun 19. Thuy T T Dinh, Do-Hee Kim, Huy X Luong, Bong-Jin Lee, Young-Woo Kim Antimicrobial activity of doubly-stapled alanine/lysine-based peptides Stapled AMP DRAMP21603 KⓍAKWⓍKKⓍAKAⓍAK KXAKWXKKXAKAXAK KAAKAAKKAAKAAWK 15 H-DS-5W No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in 25 mM potassium phosphate buffer solution (pH 6.5) In the CD experiments, these new analogs showed similar helicity to Ac-DS-5W although Su-DS-5W displayed a slight increase in helicity whereas H-DS-5W exhibited a slight decrease. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.26235946] Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 1.6 μM), Staphylococcus aureus ATCC 6538p (MIC = 1.6 μM), Staphylococcus epidermis ATCC 12228 (MIC = 1.6 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 3.1 μM), Shigella dysentariae ATCC 9752 (MIC = 12.5 μM), Salmonella typhimurium ATCC 14028 (MIC = 6.3 μM), Klebsiella pneumonia ATCC 10031 (MIC = 12.5 μM), Pseudomonas aeruginosa ATCC 27853 (MIC = 6.3 μM). [Ref.26235946] It has 13.5% hemolysis against human red blood cells at 12.5 μM and 25.5% hemolysis at 25 μM. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2 ,6, 9 and 13) in sequence indicates (S)-α-methyl, α-pentenylglycine. ②Ⓧ (2) and Ⓧ (6), Ⓧ (9) and Ⓧ (13) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 26235946 Bioorg Med Chem Lett. 2015 Sep 15;25(18):4016-9. doi: 10.1016/j.bmcl.2015.06.053. Epub 2015 Jun 19. Thuy T T Dinh, Do-Hee Kim, Huy X Luong, Bong-Jin Lee, Young-Woo Kim Antimicrobial activity of doubly-stapled alanine/lysine-based peptides Stapled AMP DRAMP21605 KⓍWKAⓍK KXWKAXK KXWKAXK 7 S1 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in 25 mM potassium phosphate buffer solution (pH 6.5) As expected, in the far ultraviolet circular dichroism (CD) experiment, the stapled heptapeptides displayed enhanced helical contents compared to their corresponding unstapled counterparts. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 25 μM), Staphylococcus aureus ATCC 6538p (MIC = 25 μM), Staphylococcus epidermis ATCC 12228 (MIC > 100 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 25 μM), Shigella dysentariae ATCC 9752 (MIC = 100 μM), Salmonella typhimurium ATCC 14028 (MIC > 100 μM), Klebsiella pneumonia ATCC 10031 (MIC = 50 μM), Pseudomonas aeruginosa ATCC 27853 (MIC = 50 μM). It has 0.53%, 0.53%, 0.67%, 0.66%, 0.83%, 1.36%, 1.17% and 1.21% hemolysis against human red blood cells at 0.8, 1.6, 3.1, 6.3, 12.5, 25.0, 50.0 and 100.0 μM. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates (S)-α-methyl, α-pentenylglycine. Note: the Experimental section presenst that X is (S)-α-methyl, α-pentenylglycine, while the Results section presents that X is pentenylalanine. We incline to the former representation according to previous papers published by the research group which the author belonged. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found. PubMed ID is not available B KOREAN CHEM SOC Thuy T.T. Dinh, Do-Hee Kim, Song-Jin Lee, Young-Woo Kim De Novo Design and Their Antimicrobial Activity of Stapled Amphipathic Helices of Heptapeptides Stapled AMP DRAMP21607 KⓍAKWⓍK KXAKWXK KXAKWXK 7 S2 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in 25 mM potassium phosphate buffer solution (pH 6.5) As expected, in the far ultraviolet circular dichroism (CD) experiment, the stapled heptapeptides displayed enhanced helical contents compared to their corresponding unstapled counterparts. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 50 μM), Staphylococcus aureus ATCC 6538p (MIC = 100 μM), Staphylococcus epidermis ATCC 12228 (MIC > 100 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 50 μM), Shigella dysentariae ATCC 9752 (MIC > 100 μM), Salmonella typhimurium ATCC 14028 (MIC > 100 μM), Klebsiella pneumonia ATCC 10031 (MIC = 100 μM), Pseudomonas aeruginosa ATCC 27853 (MIC > 100 μM). It has 0.91%, 1.01%, 0.66%, 0.99%, 0.63%, 0.82%, 1.75% and 1.24% hemolysis against human red blood cells at 0.8, 1.6, 3.1, 6.3, 12.5, 25.0, 50.0 and 100.0 μM. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates (S)-α-methyl, α-pentenylglycine. Note: the Experimental section presenst that X is (S)-α-methyl, α-pentenylglycine, while the Results section presents that X is pentenylalanine. We incline to the former representation according to previous papers published by the research group which the author belonged. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found. PubMed ID is not available B KOREAN CHEM SOC Thuy T.T. Dinh, Do-Hee Kim, Song-Jin Lee, Young-Woo Kim De Novo Design and Their Antimicrobial Activity of Stapled Amphipathic Helices of Heptapeptides Stapled AMP DRAMP21609 KⓍWKLⓍK KXWKLXK KXWKLXK 7 S3 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in 25 mM potassium phosphate buffer solution (pH 6.5) As expected, in the far ultraviolet circular dichroism (CD) experiment, the stapled heptapeptides displayed enhanced helical contents compared to their corresponding unstapled counterparts. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 12.5 μM), Staphylococcus aureus ATCC 6538p (MIC = 25 μM), Staphylococcus epidermis ATCC 12228 (MIC = 100 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 12.5 μM), Shigella dysentariae ATCC 9752 (MIC = 25 μM), Salmonella typhimurium ATCC 14028 (MIC = 50 μM), Klebsiella pneumonia ATCC 10031 (MIC = 25 μM), Pseudomonas aeruginosa ATCC 27853 (MIC = 25 μM). It has 0.87%, 0.65%, 1.02%, 0.94%, 2.13%, 2.52%, 3.81% and 7.75% hemolysis against human red blood cells at 0.8, 1.6, 3.1, 6.3, 12.5, 25.0, 50.0 and 100.0 μM. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates (S)-α-methyl, α-pentenylglycine. Note: the Experimental section presenst that X is (S)-α-methyl, α-pentenylglycine, while the Results section presents that X is pentenylalanine. We incline to the former representation according to previous papers published by the research group which the author belonged. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found. PubMed ID is not available B KOREAN CHEM SOC Thuy T.T. Dinh, Do-Hee Kim, Song-Jin Lee, Young-Woo Kim De Novo Design and Their Antimicrobial Activity of Stapled Amphipathic Helices of Heptapeptides Stapled AMP DRAMP21611 KⓍLKWⓍK KXLKWXK KXLKWXK 7 S4 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in 25 mM potassium phosphate buffer solution (pH 6.5) As expected, in the far ultraviolet circular dichroism (CD) experiment, the stapled heptapeptides displayed enhanced helical contents compared to their corresponding unstapled counterparts. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 12.5 μM), Staphylococcus aureus ATCC 6538p (MIC = 12.5 μM), Staphylococcus epidermis ATCC 12228 (MIC = 100 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 25 μM), Shigella dysentariae ATCC 9752 (MIC = 25 μM), Salmonella typhimurium ATCC 14028 (MIC = 50 μM), Klebsiella pneumonia ATCC 10031 (MIC = 25 μM), Pseudomonas aeruginosa ATCC 27853 (MIC = 25 μM). It has 0.71%, 0.90%, 0.71%, 0.68%, 1.08%, 1.87%, 2.46% and 4.50% hemolysis against human red blood cells at 0.8, 1.6, 3.1, 6.3, 12.5, 25.0, 50.0 and 100.0 μM. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates (S)-α-methyl, α-pentenylglycine. Note: the Experimental section presenst that X is (S)-α-methyl, α-pentenylglycine, while the Results section presents that X is pentenylalanine. We incline to the former representation according to previous papers published by the research group which the author belonged. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found. PubMed ID is not available B KOREAN CHEM SOC Thuy T.T. Dinh, Do-Hee Kim, Song-Jin Lee, Young-Woo Kim De Novo Design and Their Antimicrobial Activity of Stapled Amphipathic Helices of Heptapeptides Stapled AMP DRAMP21613 KⓍWAKⓍA KXWAKXA KXWAKXA 7 S5 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in 25 mM potassium phosphate buffer solution (pH 6.5) As expected, in the far ultraviolet circular dichroism (CD) experiment, the stapled heptapeptides displayed enhanced helical contents compared to their corresponding unstapled counterparts. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC = 50 μM), Staphylococcus aureus ATCC 6538p (MIC = 50 μM), Staphylococcus epidermis ATCC 12228 (MIC > 100 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 50 μM), Shigella dysentariae ATCC 9752 (MIC > 100 μM), Salmonella typhimurium ATCC 14028 (MIC > 100 μM), Klebsiella pneumonia ATCC 10031 (MIC = 100 μM), Pseudomonas aeruginosa ATCC 27853 (MIC > 100 μM). It has 0.65%, 0.60%, 0.59%, 0.76%, 0.83%, 0.76%, 0.88% and 1.04% hemolysis against human red blood cells at 0.8, 1.6, 3.1, 6.3, 12.5, 25.0, 50.0 and 100.0 μM. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates (S)-α-methyl, α-pentenylglycine. Note: the Experimental section presenst that X is (S)-α-methyl, α-pentenylglycine, while the Results section presents that X is pentenylalanine. We incline to the former representation according to previous papers published by the research group which the author belonged. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found. PubMed ID is not available B KOREAN CHEM SOC Thuy T.T. Dinh, Do-Hee Kim, Song-Jin Lee, Young-Woo Kim De Novo Design and Their Antimicrobial Activity of Stapled Amphipathic Helices of Heptapeptides Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(C)C(=O)NC(CCCC[NH3+])C(=O)NC(C(=O)NC(C=O)C)(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21615 KⓍAWKⓍA KXAWKXA KXAWKXA 7 S6 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram- α-helix in 25 mM potassium phosphate buffer solution (pH 6.5) As expected, in the far ultraviolet circular dichroism (CD) experiment, the stapled heptapeptides displayed enhanced helical contents compared to their corresponding unstapled counterparts. Not found Function: Antibacterial activity against Gram-negative bacteria. Antibacterial activity against Gram-positive bacteria is not noteable under 100 μM. Gram-positive bacteria: Bacillus subtilis ATCC 6633 (MIC > 100 μM), Staphylococcus aureus ATCC 6538p (MIC > 100 μM), Staphylococcus epidermis ATCC 12228 (MIC > 100 μM);##Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC = 100 μM), Shigella dysentariae ATCC 9752 (MIC > 100 μM), Salmonella typhimurium ATCC 14028 (MIC > 100 μM), Klebsiella pneumonia ATCC 10031 (MIC > 100 μM), Pseudomonas aeruginosa ATCC 27853 (MIC > 100 μM). It has 0.65%, 0.66%, 0.75%, 0.87%, 0.64%, 0.70%, 0.61% and 0.84% hemolysis against human red blood cells at 0.8, 1.6, 3.1, 6.3, 12.5, 25.0, 50.0 and 100.0 μM. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates (S)-α-methyl, α-pentenylglycine. Note: the Experimental section presenst that X is (S)-α-methyl, α-pentenylglycine, while the Results section presents that X is pentenylalanine. We incline to the former representation according to previous papers published by the research group which the author belonged. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found. PubMed ID is not available B KOREAN CHEM SOC Thuy T.T. Dinh, Do-Hee Kim, Song-Jin Lee, Young-Woo Kim De Novo Design and Their Antimicrobial Activity of Stapled Amphipathic Helices of Heptapeptides Stapled AMP O=C(NC1(C)C(=O)NC(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCC[NH3+])C(=O)NC(C(=O)NC(C=O)C)(C)CCCC=CCCC1)C([NH3+])CCCC[NH3+] DRAMP21617 qqrkrkiwsⓚlapⓓgttlvklvagig qqrkrkiwsklapdgttlvklvagig qqrkrkiwsilaplgttlvklvagig 26 sDRIM No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- ①Disordered (or unstructured) conformation in aqueous solutions [pure water (H₂O), phosphate buffer (PB, 10 mM), and phosphate buffer with high salt (NaF, 100 mM)]. ②50% average α-helix content in various membranes environments [57% in POPC; 67% in POPC/P In the cases of sDRIM and sKFGF, stapling did not induce any conformational change, as these analogues remained just as unstructured. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.28921993] Gram-positive bacteria: Staphylococcus aureus (MIC = 128 μg/mL), Enterococcus faecalis (MIC = 64 μg/mL);##Gram-negative bacteria: Escherichia coli (MIC = 32 μg/mL), Pseudomonas aeruginosa (MIC = 64 μg/mL) [Ref.28921993] It has 13.4%, 18.6%, 25.4%, 33.4%, 42.0%, 46.9%, 42.2% and 47.1% hemolysis against human red blood cells at 5, 7.5, 10, 15, 20, 25, 30 and 40 μg/ml. Cyclic (Stapled) Free Amidation ⓚ (10) and ⓓ (14) are corss-linked by lactam stapling through the polar amide bond of a lactam bridge. D [Ref.28921993] The toxicity of sDRIM toward HEK293 and HeLa cells is much less than nonaarginine (R9) by use of flow cytometry and the peptide doesn't show any cytotoxicity at 2 μM. 28921993 J Med Chem. 2017 Oct 12;60(19):8071-8082. doi: 10.1021/acs.jmedchem.7b00813. Epub 2017 Sep 26. Marco J Klein, Samuel Schmidt, Parvesh Wadhwani, Jochen Bürck, Johannes Reichert, Sergii Afonin, Marina Berditsch, Tim Schober, Roland Brock, Manfred Kansy, Anne S Ulrich Lactam-Stapled Cell-Penetrating Peptides: Cell Uptake and Membrane Binding Properties. Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NCC=O)C(CC)C)C)C(C)C)CC(C)C)CCCC[NH3+])C(C)C)CC(C)C)C(O)C)C(NC(=O)CNC(=O)C(NC(=O)C1N(C(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C([NH3+])CCC(=O)N)CCC(=O)N)CCCNC(=[NH2+])N)CCCC[NH3+])CCCNC(=[NH2+])N)CCCC[NH3+])C(CC)C)Cc2c3c([nH]c2)cccc3)CO)CCCC[NH3+])CC(C)C)C)CCC1)CC=O)C(O)C DRAMP21619 PLIⓀLRLⒹRGQF PLIKLRLDRGQF PLILLRLLRGQF 12 sWWSP No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- ①α-helix in aqueous solutions [pure water (H₂O), phosphate buffer (PB, 10 mM), and phosphate buffer with high salt (NaF, 100 mM)]. ②43% average α-helix content in various membranes environments [38% in POPC; 58% in POPC/POPG(3:1); 47% in POPC:lysoPC(9:1); On the other hand, sWWSP and sMAP-1 assumed an α-helical conformation in aqueous solution, in contrast to their unstructured linear countparts. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.28921993] Gram-positive bacteria: Staphylococcus aureus (MIC > 256 μg/mL), Enterococcus faecalis (MIC > 256 μg/mL);##Gram-negative bacteria: Escherichia coli (MIC > 256 μg/mL), Pseudomonas aeruginosa (MIC > 256 μg/mL) [Ref.28921993] It has 4.0%, 4.8%, 4.6%, 4.2% and 7.0% hemolysis against human red blood cells at 15, 20, 25, 30 and 40 μg/ml. Cyclic (Stapled) Free Amidation Ⓚ (4) and Ⓓ (8) are cross-linked by lactam stapling through the polar amide bond of a lactam bridge. L [Ref.28921993] The toxicity of sWWSP toward HEK293 and HeLa cells is much less than nonaarginine (R9) by use of flow cytometry and the peptide doesn't show any cytotoxicity at 2 μM. 28921993 J Med Chem. 2017 Oct 12;60(19):8071-8082. doi: 10.1021/acs.jmedchem.7b00813. Epub 2017 Sep 26. Marco J Klein, Samuel Schmidt, Parvesh Wadhwani, Jochen Bürck, Johannes Reichert, Sergii Afonin, Marina Berditsch, Tim Schober, Roland Brock, Manfred Kansy, Anne S Ulrich Lactam-Stapled Cell-Penetrating Peptides: Cell Uptake and Membrane Binding Properties. Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C=O)Cc1ccccc1)CCC(=O)N)CCCNC(=[NH2+])N)CC=O)CC(C)C)CCCNC(=[NH2+])N)CC(C)C)CCCC[NH3+])C(NC(=O)C(NC(=O)C1[NH2+]CCC1)CC(C)C)C(CC)C DRAMP21621 AAⓀLLPⒹLLAAP AAKLLPDLLAAP AAVLLPVLLAAP 12 sKFGF No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- ①Disordered (or unstructured) conformation in aqueous solutions [pure water (H₂O), phosphate buffer (PB, 10 mM), and phosphate buffer with high salt (NaF, 100 mM)]. ②Around 22% average α-helix content in various membranes environments [13% in POPC; 32% in In the cases of sDRIM and sKFGF, stapling did not induce any conformational change, as these analogues remained just as unstructured. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.28921993] Gram-positive bacteria: Staphylococcus aureus (MIC > 256 μg/mL), Enterococcus faecalis (MIC > 256 μg/mL);##Gram-negative bacteria: Escherichia coli (MIC > 256 μg/mL), Pseudomonas aeruginosa (MIC > 256 μg/mL) [Ref.28921993] It has 0.4%, 0%, 0.1%, 0.2%, 0.1%, 0.7%, 1.8% and 5.6% hemolysis against human red blood cells at 5, 7.5, 10, 15, 20, 25, 30 and 40 μg/ml. Cyclic (Stapled) Free Amidation Ⓚ (3) and Ⓓ (7) are cross-linked by lactam stapling through the polar amide bond of a lactam bridge. L [Ref.28921993] The toxicity of sKFGF toward HEK293 and HeLa cells is much less than nonaarginine (R9) by use of flow cytometry and the peptide doesn't show any cytotoxicity at 2 μM. 28921993 J Med Chem. 2017 Oct 12;60(19):8071-8082. doi: 10.1021/acs.jmedchem.7b00813. Epub 2017 Sep 26. Marco J Klein, Samuel Schmidt, Parvesh Wadhwani, Jochen Bürck, Johannes Reichert, Sergii Afonin, Marina Berditsch, Tim Schober, Roland Brock, Manfred Kansy, Anne S Ulrich Lactam-Stapled Cell-Penetrating Peptides: Cell Uptake and Membrane Binding Properties. Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)N1C(C=O)CCC1)C)C)CC(C)C)CC(C)C)C(NC(=O)C1N(C(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C([NH3+])C)C)CCCC[NH3+])CC(C)C)CC(C)C)CCC1)CC=O DRAMP21623 KLALKALKⓀLKAⒹLKLA KLALKALKKLKADLKLA KLALKALKALKAALKLA 17 sMAP-1 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- ①α-helix in aqueous solutions [pure water (H₂O), phosphate buffer (PB, 10 mM), and phosphate buffer with high salt (NaF, 100 mM)]. ②46% average α-helix content in various membranes environments [37% in POPC; 59% in POPC/POPG(3:1); 45% in POPC:lysoPC(9:1); On the other hand, sWWSP and sMAP-1 assumed an α-helical conformation in aqueous solution, in contrast to their unstructured linear countparts. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.28921993] Gram-positive bacteria: Staphylococcus aureus (MIC = 64 μg/mL), Enterococcus faecalis (MIC > 256 μg/mL);##Gram-negative bacteria: Escherichia coli (MIC = 256 μg/mL), Pseudomonas aeruginosa (MIC > 256 μg/mL) [Ref.28921993] It has 2.5%, 2.9%, 2.4%, 4.1%, 2.9%, 6.3%, 4.9% and 8.2% hemolysis against human red blood cells at 5, 7.5, 10, 15, 20, 25, 30 and 40 μg/ml. Cyclic (Stapled) Free Amidation Ⓚ (9) and Ⓓ (13) are cross-linked by lactam stapling through the polar amide bond of a lactam bridge. L [Ref.28921993] The toxicity of sMAP-1 toward HEK293 and HeLa cells is much less than nonaarginine (R9) by use of flow cytometry and the peptide doesn't show any cytotoxicity at 2 μM. 28921993 J Med Chem. 2017 Oct 12;60(19):8071-8082. doi: 10.1021/acs.jmedchem.7b00813. Epub 2017 Sep 26. Marco J Klein, Samuel Schmidt, Parvesh Wadhwani, Jochen Bürck, Johannes Reichert, Sergii Afonin, Marina Berditsch, Tim Schober, Roland Brock, Manfred Kansy, Anne S Ulrich Lactam-Stapled Cell-Penetrating Peptides: Cell Uptake and Membrane Binding Properties. Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)C)CC(C)C)CCCC[NH3+])CC(C)C)CC=O)C)CCCC[NH3+])CC(C)C)CCCC[NH3+])CCCC[NH3+])CC(C)C)C)CCCC[NH3+])CC(C)C)C)CC(C)C)C([NH3+])CCCC[NH3+] DRAMP21624 ⓍLAAⒿRHⓍ XLAAJRHX ELAAIRHR 8 V30-SP-8 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+ 26.1% α-helix content in 50 μM aqueous solution [a mixture of water and acetonitrile (9:1, v/v)]. ①The helical propensities of two stapled peptides, V30-SP-8 and V30-SP-9, and their linear counterparts were analyzed via circular dichroism (CD) spectrometry. ②Surprisingly, in contrast to our expectation that the stitched peptide, V30-SP-8, would be more helical than the monostapled peptide, V30-SP-9, the monostapling strategy was more effective in inducing helicity (helicity: 26.1% for V30-SP-8 and 33.8% for V30-SP-9) Not found Function: Antibacterial activity against Gram-positive bacteria. The peptide shows a similar potency to vancomycin (MIC50 = 20 μM against M.smegmatis) [Ref.32840352] Gram-positive bacteria: Mycobacterium smegmatis (The antibacterial effects of V30-SP-8 are 36.9%, 42.7%, 50.9% and 55.4% at 6.25, 12.5, 25 and 50 μM, and MIC50 is between 12.5 μM and 25.0 μM) [Ref.32840352] No hemolytic activity information found. Cyclic (Stapled) Free Free ①The Ⓧ (position: 1 and 8) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②The Ⓙ (position: 5) in sequence is B5 stapling amino acid. Note: B5 is α-dipentenyl alanine. ③Ⓧ (1) and Ⓙ (5), Ⓙ (5) and Ⓧ (8) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple respectively. L No cytotoxicity information found in the reference 32840352 ACS Chem Biol. 2020 Sep 18;15(9):2493-2498. doi: 10.1021/acschembio.0c00492. Epub 2020 Sep 9. Sung-Min Kang, Heejo Moon, Sang-Woo Han, Do-Hee Kim, Byeong Moon Kim, Bong-Jin Lee Structure-Based De Novo Design of Mycobacterium Tuberculosis VapC-Activating Stapled Peptides Stapled AMP O=C([O-])C1(C)NC(=O)C(Cc2nc[nH]c2)NC(=O)C(CCCNC(=[NH2+])N)NC(=O)C2(NC(=O)C(C)NC(=O)C(C)NC(=O)C(CC(C)C)NC(=O)C([NH3+])(C)CCCC=CCCC2)CCCC=CCCC1 DRAMP21625 ⓏLAAIRHⓍ ZLAAIRHX ELAAIRHR 8 V30-SP-9 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+ 33.8% α-helix content in 50 μM aqueous solution [a mixture of water and acetonitrile (9:1, v/v)]. ①The helical propensities of two stapled peptides, V30-SP-8 and V30-SP-9, and their linear counterparts were analyzed via circular dichroism (CD) spectrometry. ②Surprisingly, in contrast to our expectation that the stitched peptide, V30-SP-8, would be more helical than the monostapled peptide, V30-SP-9, the monostapling strategy was more effective in inducing helicity (helicity: 26.1% for V30-SP-8 and 33.8% for V30-SP-9) Not found Function: Antibacterial activity against Gram-positive bacteria. [Ref.32840352] Gram-positive bacteria: Mycobacterium smegmatis (The antibacterial effects of V30-SP-8 are 23.3%, 23.3%, 34.2% and 38.7% at 6.25, 12.5, 25 and 50 μM, and MIC50 is above 25 μM) [Ref.32840352] No hemolytic activity information found. Cyclic (Stapled) Free Free ①The Ⓩ (position: 1) in sequence is R8 stapling amino acid. Note: R8 is (R)-octenyl alanine. ②The Ⓧ (position: 8) in sequence is (S)-pentenyl alanine. ③Ⓩ (1) and Ⓧ (8) are cross-linked by hydrocarbon stapling through a undec-4-enyl staple. L No cytotoxicity information found in the reference 32840352 ACS Chem Biol. 2020 Sep 18;15(9):2493-2498. doi: 10.1021/acschembio.0c00492. Epub 2020 Sep 9. Sung-Min Kang, Heejo Moon, Sang-Woo Han, Do-Hee Kim, Byeong Moon Kim, Bong-Jin Lee Structure-Based De Novo Design of Mycobacterium Tuberculosis VapC-Activating Stapled Peptides Stapled AMP O=C([O-])C1(C)NC(=O)C(Cc2nc[nH]c2)NC(=O)C(CCCNC(=[NH2+])N)NC(=O)C(C(CC)C)NC(=O)C(C)NC(=O)C(C)NC(=O)C(CC(C)C)NC(=O)C([NH3+])(C)CCCCCCC=CCCC1 DRAMP21628 TLKQFⓍKGVⓍKWLVK TLKQFXKGVXKWLVK TLKQFAKGVGKWLVK 15 E2EM15W-S1 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+ 47% α-helical content in a 25 mM potassium phosphate buffer solution at 20 ℃. ①On the other hand, all three stapled analogs of E2EM15W showed substantial increases in helical contents, which again demonstrated the highly effective helix-stabilization through the all-hydrocarbon stapling technology. ②E2EM15W-S1, the most potent analog in the antimicrobial assay, showed the highest degree of helicity (47%) in the aqueous solution, supporting a close correlation between the helicity and the antimicrobial activity of the peptides in this series. Not found Function: Antibcaterial activity against Gram-positive bacteria. Antibacterial activity against Gram-negative bacteria is not noteable under 200 μg/mL. [Ref.24211019] Gram-positive bacteria: Bacillus subtilis (MIC = 3.13 μg/mL), Staphylococcus aureus (MIC = 3.13 μg/mL), Staphylococcus epidermis (MIC > 200 μg/mL);##Gram-negative bacteria: Escherichia coli (MIC > 200 μg/mL), Shigella dysentariae (MIC > 200 μg/mL), Salmonella typhimurium (MIC > 200 μg/mL), Klebsiella pneumonia (MIC > 200 μg/mL), Proteus mirabilis (MIC > 200 μg/mL), Pseudomonas aeuginose (MIC > 200 μg/mL). [Ref.24211019] No hemolytic activity information found. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 6 and 10) in sequence indicates (S)-α-methyl, α-pentenylglycine. ②Ⓧ (6) and Ⓧ (10) are cross-linked by hydrocarbon stapling through an oct-4-enyl staple. L No cytotoxicity information found in the reference 24211019 Bioorg Med Chem Lett. 2013 Dec 15;23(24):6717-20. doi: 10.1016/j.bmcl.2013.10.031. Epub 2013 Oct 26. Thanh Kim Pham, Do-Hee Kim, Bong-Jin Lee, Young-Woo Kim Truncated and constrained helical analogs of antimicrobial esculentin-2EM Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(CCCC[NH3+])C(=O)NCC(=O)NC(C(C)C)C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])C(C)C)CC(C)C)Cc2c3c([nH]c2)cccc3)CCCC[NH3+])(C)CCCC=CCCC1)Cc1ccccc1)CCC(=O)N)CCCC[NH3+])CC(C)C)C([NH3+])C(O)C DRAMP21629 TLKQFⓍKGWⓍKDLVK TLKQFXKGWXKDLVK TLKQFAKGVGKWLVK 15 E2EM15W-S2 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- 27% α-helical content in a 25 mM potassium phosphate buffer solution at 20 ℃. ①On the other hand, all three stapled analogs of E2EM15W showed substantial increases in helical contents, which again demonstrated the highly effective helix-stabilization through the all-hydrocarbon stapling technology. ②Although they bear the oce-4-enyl staple at the same positions as in E2EM15W-S1, the other stapled derivatives E2EM15W-S2 and E2EM15W-S3 exhibited markedly smaller helical contents: 27% and 37%, repectively. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.24211019] Gram-positive bacteria: Bacillus subtilis (MIC = 6.25 μg/mL), Staphylococcus aureus (MIC = 6.25 μg/mL), Staphylococcus epidermis (MIC > 200 μg/mL);##Gram-negative bacteria: Escherichia coli (MIC = 100 μg/mL), Shigella dysentariae (MIC = 50 μg/mL), Salmonella typhimurium (MIC > 200 μg/mL), Klebsiella pneumonia (MIC = 50 μg/mL), Proteus mirabilis (MIC > 200 μg/mL), Pseudomonas aeuginose (MIC = 200 μg/mL). [Ref.24211019] No hemolytic activity information found. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 6 and 10) in sequence indicates (S)-α-methyl, α-pentenylglycine. ②Ⓧ (6) and Ⓧ (10) are cross-linked by hydrocarbon stapling through an oct-4-enyl staple. L No cytotoxicity information found in the reference 24211019 Bioorg Med Chem Lett. 2013 Dec 15;23(24):6717-20. doi: 10.1016/j.bmcl.2013.10.031. Epub 2013 Oct 26. Thanh Kim Pham, Do-Hee Kim, Bong-Jin Lee, Young-Woo Kim Truncated and constrained helical analogs of antimicrobial esculentin-2EM Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(CCCC[NH3+])C(=O)NCC(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])C(C)C)CC(C)C)CC(=O)[O-])CCCC[NH3+])(C)CCCC=CCCC1)Cc1ccccc1)CCC(=O)N)CCCC[NH3+])CC(C)C)C([NH3+])C(O)C DRAMP21630 TLKQWⓍKGVⓍKDLVK TLKQWXKGVXKDLVK TLKQFAKGVGKWLVK 15 E2EM15W-S3 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- 37% α-helical content in a 25 mM potassium phosphate buffer solution at 20 ℃. ①On the other hand, all three stapled analogs of E2EM15W showed substantial increases in helical contents, which again demonstrated the highly effective helix-stabilization through the all-hydrocarbon stapling technology. ②Although they bear the oce-4-enyl staple at the same positions as in E2EM15W-S1, the other stapled derivatives E2EM15W-S2 and E2EM15W-S3 exhibited markedly smaller helical contents: 27% and 37%, repectively. Not found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.24211019] Gram-positive bacteria: Bacillus subtilis (MIC = 6.25 μg/mL), Staphylococcus aureus (MIC = 6.25 μg/mL), Staphylococcus epidermis (MIC = 100 μg/mL);##Gram-negative bacteria: Escherichia coli (MIC = 100 μg/mL), Shigella dysentariae (MIC = 50 μg/mL), Salmonella typhimurium (MIC > 200 μg/mL), Klebsiella pneumonia (MIC = 50 μg/mL), Proteus mirabilis (MIC > 200 μg/mL), Pseudomonas aeuginose (MIC > 200 μg/mL). [Ref.24211019] No hemolytic activity information found. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 6 and 10) in sequence indicates (S)-α-methyl, α-pentenylglycine. ②Ⓧ (6) and Ⓧ (10) are cross-linked by hydrocarbon stapling through an oct-4-enyl staple. L No cytotoxicity information found in the reference 24211019 Bioorg Med Chem Lett. 2013 Dec 15;23(24):6717-20. doi: 10.1016/j.bmcl.2013.10.031. Epub 2013 Oct 26. Thanh Kim Pham, Do-Hee Kim, Bong-Jin Lee, Young-Woo Kim Truncated and constrained helical analogs of antimicrobial esculentin-2EM Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(CCCC[NH3+])C(=O)NCC(=O)NC(C(C)C)C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])C(C)C)CC(C)C)CC(=O)[O-])CCCC[NH3+])(C)CCCC=CCCC1)Cc1c2c([nH]c1)cccc2)CCC(=O)N)CCCC[NH3+])CC(C)C)C([NH3+])C(O)C DRAMP28986 ⓍIKKⓍLKSAKKFVKAFK XIKKXLKSAKKFVKAFK GIGKFLHSAKKFGKAFVGEIMNS 17 peptide 2 (Derived from Mag2) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in 20 mM PBS solution (pH = 7.4) with 1% SDS at peptide concentrations of 100 μM [Ref.33466998] All peptides with side-chain stapling showed negative maxima at around 208 and 222 nm, indicating that the peptides formed a stablized helical structure. Nor found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria "[Ref.33466998] Gram-positive bacteria: Staphylococcus aureus (MIC = 3.125 μM). ##Gram-negative bacteria: Escherichia coli (MIC = 1.56 μM), Pseudomonas aeruginosa (MIC = 1.56 μM), multiple-drug resistant P.aeruginosa (MIC = 1.56 μM)" [Ref.33466998] It has hemolysis against human red blood cells at 50 μM Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 1 and 5) in sequence indicate (S)-4-pentenyl alanine. ②Ⓧ (1) and Ⓧ (5) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 33466998 Molecules. 2021 Jan 16;26(2):444. doi: 10.3390/molecules26020444. Motoharu Hirano, Chihiro Saito, Hidetomo Yokoo, Chihiro Goto, Ryuji Kawano, Takashi Misawa, Yosuke Demizu Development of Antimicrobial Stapled Peptides Based on Magainin 2 Sequence Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])Cc1ccccc1)C)CCCC[NH3+])C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(CCCC[NH3+])NC(=O)C(CCCC[NH3+])NC(=O)C(C(CC)C)NC(=O)C([NH3+])(C)CCCC=CCCC1)CC(C)C)CCCC[NH3+])CO)C)CCCC[NH3+])CCCC[NH3+])Cc1ccccc1)C(C)C DRAMP28987 GIKKⓍLKSⓍKKFVKAFK GIKKXLKSXKKFVKAFK GIGKFLHSAKKFGKAFVGEIMNS 17 peptide 3 (Derived from Mag2) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in 20 mM PBS solution (pH = 7.4) with 1% SDS at peptide concentrations of 100 μM [Ref.33466998] All peptides with side-chain stapling showed negative maxima at around 208 and 222 nm, indicating that the peptides formed a stablized helical structure. Nor found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria "[Ref.33466998] Gram-positive bacteria: Staphylococcus aureus (MIC = 3.125 μM). ##Gram-negative bacteria: Escherichia coli (MIC = 1.56 μM), Pseudomonas aeruginosa (MIC = 3.125 μM), multiple-drug resistant P.aeruginosa (MIC = 0.78 μM)" [Ref.33466998] It has hemolysis against human red blood cells at 6.25 μM Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 5 and 9) in sequence indicate (S)-4-pentenyl alanine. ②Ⓧ (5) and Ⓧ (9) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 33466998 Molecules. 2021 Jan 16;26(2):444. doi: 10.3390/molecules26020444. Motoharu Hirano, Chihiro Saito, Hidetomo Yokoo, Chihiro Goto, Ryuji Kawano, Takashi Misawa, Yosuke Demizu Development of Antimicrobial Stapled Peptides Based on Magainin 2 Sequence Stapled AMP O=C(NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(CC(C)C)C(=O)NC(CCCC[NH3+])C(=O)NC(CO)C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])Cc2ccccc2)C)CCCC[NH3+])C(C)C)Cc2ccccc2)CCCC[NH3+])CCCC[NH3+])(C)CCCC=CCCC1)CCCC[NH3+])CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP28988 GIKKFLKⓍAKKⓍVKAFK GIKKFLKXAKKXVKAFK GIGKFLHSAKKFGKAFVGEIMNS 17 peptide 4 (Derived from Mag2) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in 20 mM PBS solution (pH = 7.4) with 1% SDS at peptide concentrations of 100 μM [Ref.33466998] All peptides with side-chain stapling showed negative maxima at around 208 and 222 nm, indicating that the peptides formed a stablized helical structure. Nor found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria "[Ref.33466998] Gram-positive bacteria: Staphylococcus aureus (MIC = 6.25 μM). ##Gram-negative bacteria: Escherichia coli (MIC = 1.56 μM), Pseudomonas aeruginosa (MIC = 1.56 μM), multiple-drug resistant P.aeruginosa (MIC = 0.78 μM)" [Ref.33466998] It has hemolysis against human red blood cells at 3.125 μM Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 8 and 12) in sequence indicates (S)-4-pentenyl alanine. ②Ⓧ (8) and Ⓧ (12) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 33466998 Molecules. 2021 Jan 16;26(2):444. doi: 10.3390/molecules26020444. Motoharu Hirano, Chihiro Saito, Hidetomo Yokoo, Chihiro Goto, Ryuji Kawano, Takashi Misawa, Yosuke Demizu Development of Antimicrobial Stapled Peptides Based on Magainin 2 Sequence Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(C)C(=O)NC(CCCC[NH3+])C(=O)NC(CCCC[NH3+])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])Cc2ccccc2)C)CCCC[NH3+])C(C)C)(C)CCCC=CCCC1)CCCC[NH3+])CC(C)C)Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP28989 GIKKFLKSⓍKKFⓍKAFK GIKKFLKSXKKFXKAFK GIGKFLHSAKKFGKAFVGEIMNS 17 peptide 5 (Derived from Mag2) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in 20 mM PBS solution (pH = 7.4) with 1% SDS at peptide concentrations of 100 μM [Ref.33466998] All peptides with side-chain stapling showed negative maxima at around 208 and 222 nm, indicating that the peptides formed a stablized helical structure. Nor found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria "[Ref.33466998] Gram-positive bacteria: Staphylococcus aureus (MIC = 12.5 μM). ##Gram-negative bacteria: Escherichia coli (MIC = 1.56 μM), Pseudomonas aeruginosa (MIC = 6.25 μM), multiple-drug resistant P.aeruginosa (MIC = 3.125 μM)" [Ref.33466998] It has hemolysis against human red blood cells at 1.56 μM Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 9 and 13) in sequence indicate (S)-4-pentenyl alanine. ②Ⓧ (9) and Ⓧ (13) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 33466998 Molecules. 2021 Jan 16;26(2):444. doi: 10.3390/molecules26020444. Motoharu Hirano, Chihiro Saito, Hidetomo Yokoo, Chihiro Goto, Ryuji Kawano, Takashi Misawa, Yosuke Demizu Development of Antimicrobial Stapled Peptides Based on Magainin 2 Sequence Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(CCCC[NH3+])C(=O)NC(CCCC[NH3+])C(=O)NC(Cc2ccccc2)C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])Cc2ccccc2)C)CCCC[NH3+])(C)CCCC=CCCC1)CO)CCCC[NH3+])CC(C)C)Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP28990 GIKKFLKSAKKⓍVKAⓍK GIKKFLKSAKKXVKAXK GIGKFLHSAKKFGKAFVGEIMNS 17 peptide 6 (Derived from Mag2) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in 20 mM PBS solution (pH = 7.4) with 1% SDS at peptide concentrations of 100 μM [Ref.33466998] All peptides with side-chain stapling showed negative maxima at around 208 and 222 nm, indicating that the peptides formed a stablized helical structure. Nor found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria "[Ref.33466998] Gram-positive bacteria: Staphylococcus aureus (MIC = 3.125 μM). ##Gram-negative bacteria: Escherichia coli (MIC = 1.56 μM), Pseudomonas aeruginosa (MIC = 1.56 μM), multiple-drug resistant P.aeruginosa (MIC = 0.78 μM)" [Ref.33466998] It has hemolysis against human red blood cells at 3.125 μM Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 12 and 16) in sequence indicate (S)-4-pentenyl alanine. ②Ⓧ (12) and Ⓧ (16) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 33466998 Molecules. 2021 Jan 16;26(2):444. doi: 10.3390/molecules26020444. Motoharu Hirano, Chihiro Saito, Hidetomo Yokoo, Chihiro Goto, Ryuji Kawano, Takashi Misawa, Yosuke Demizu Development of Antimicrobial Stapled Peptides Based on Magainin 2 Sequence Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(C(C)C)C(=O)NC(CCCC[NH3+])C(=O)NC(C)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC1)CCCC[NH3+])CCCC[NH3+])C)CO)CCCC[NH3+])CC(C)C)Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP28991 GIKKⓏLKSAKKⓍVKAFK GIKKZLKSAKKXVKAFK GIGKFLHSAKKFGKAFVGEIMNS 17 peptide 7 (Derived from Mag2) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in 20 mM PBS solution (pH = 7.4) with 1% SDS at peptide concentrations of 100 μM [Ref.33466998] All peptides with side-chain stapling showed negative maxima at around 208 and 222 nm, indicating that the peptides formed a stablized helical structure. Nor found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria "[Ref.33466998] Gram-positive bacteria: Staphylococcus aureus (MIC = 25 μM). ##Gram-negative bacteria: Escherichia coli (MIC = 3.125 μM), Pseudomonas aeruginosa (MIC = 3.125 μM), multiple-drug resistant P.aeruginosa (MIC = 1.56 μM)" [Ref.33466998] It has hemolysis against human red blood cells at 6.25 μM Cyclic (Stapled) Free Amidation ①The Ⓩ (position: 5) in sequence indicates (R)-7-octenyl alanine. ②The Ⓧ (position: 12) in sequence indicates (S)-4-pentenyl alanine. ③ Ⓩ (5) and Ⓧ (12) are cross-linked by hydrocarbon stapling through a undec-4-enyl staple. L No cytotoxicity information found in the reference 33466998 Molecules. 2021 Jan 16;26(2):444. doi: 10.3390/molecules26020444. Motoharu Hirano, Chihiro Saito, Hidetomo Yokoo, Chihiro Goto, Ryuji Kawano, Takashi Misawa, Yosuke Demizu Development of Antimicrobial Stapled Peptides Based on Magainin 2 Sequence Stapled AMP O=C(NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(CC(C)C)C(=O)NC(CCCC[NH3+])C(=O)NC(CO)C(=O)NC(C)C(=O)NC(CCCC[NH3+])C(=O)NC(CCCC[NH3+])C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])Cc2ccccc2)C)CCCC[NH3+])C(C)C)(C)CCCC=CCCCCCC1)CCCC[NH3+])CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP28992 GIKKFLKⓏAKKFVKⓍFK GIKKFLKZAKKFVKXFK GIGKFLHSAKKFGKAFVGEIMNS 17 peptide 8 (Derived from Mag2) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram- α-helix in 20 mM PBS solution (pH = 7.4) with 1% SDS at peptide concentrations of 100 μM [Ref.33466998] All peptides with side-chain stapling showed negative maxima at around 208 and 222 nm, indicating that the peptides formed a stablized helical structure. Nor found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria "[Ref.33466998] Gram-positive bacteria: Staphylococcus aureus (MIC > 50 μM). ##Gram-negative bacteria: Escherichia coli (MIC = 6.25 μM), Pseudomonas aeruginosa (MIC > 50 μM), multiple-drug resistant P.aeruginosa (MIC = 3.125 μM)" [Ref.33466998] It has hemolysis against human red blood cells at 0.19 μM Cyclic (Stapled) Free Amidation ①The Ⓩ (position: 8) in sequence indicates (R)-7-octenyl alanine. ②The Ⓧ (position: 15) in sequence indicates (S)-4-pentenyl alanine. ③ Ⓩ (8) and Ⓧ (15) are cross-linked by hydrocarbon stapling through a undec-4-enyl staple. L No cytotoxicity information found in the reference 33466998 Molecules. 2021 Jan 16;26(2):444. doi: 10.3390/molecules26020444. Motoharu Hirano, Chihiro Saito, Hidetomo Yokoo, Chihiro Goto, Ryuji Kawano, Takashi Misawa, Yosuke Demizu Development of Antimicrobial Stapled Peptides Based on Magainin 2 Sequence Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(C)C(=O)NC(CCCC[NH3+])C(=O)NC(CCCC[NH3+])C(=O)NC(Cc2ccccc2)C(=O)NC(C(C)C)C(=O)NC(CCCC[NH3+])C(=O)NC(C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])Cc2ccccc2)(C)CCCC=CCCCCCC1)CCCC[NH3+])CC(C)C)Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP28993 GIKKFLKSⓏKKFVKAⓍK GIKKFLKSZKKFVKAXK GIGKFLHSAKKFGKAFVGEIMNS 17 peptide 9 (Derived from Mag2) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in 20 mM PBS solution (pH = 7.4) with 1% SDS at peptide concentrations of 100 μM [Ref.33466998] All peptides with side-chain stapling showed negative maxima at around 208 and 222 nm, indicating that the peptides formed a stablized helical structure. Nor found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria "[Ref.33466998] Gram-positive bacteria: Staphylococcus aureus (MIC = 6.25 μM). ##Gram-negative bacteria: Escherichia coli (MIC = 3.125 μM), Pseudomonas aeruginosa (MIC = 6.25 μM), multiple-drug resistant P.aeruginosa (MIC = 3.125 μM)" [Ref.33466998] It has hemolysis against human red blood cells at 3.125 μM Cyclic (Stapled) Free Amidation ①The Ⓩ (position: 9) in sequence indicates (R)-7-octenyl alanine. ②The Ⓧ (position: 16) in sequence indicates (S)-4-pentenyl alanine. ③ Ⓩ (9) and Ⓧ (16) are cross-linked by hydrocarbon stapling through a undec-4-enyl staple. L No cytotoxicity information found in the reference 33466998 Molecules. 2021 Jan 16;26(2):444. doi: 10.3390/molecules26020444. Motoharu Hirano, Chihiro Saito, Hidetomo Yokoo, Chihiro Goto, Ryuji Kawano, Takashi Misawa, Yosuke Demizu Development of Antimicrobial Stapled Peptides Based on Magainin 2 Sequence Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(CCCC[NH3+])C(=O)NC(CCCC[NH3+])C(=O)NC(Cc2ccccc2)C(=O)NC(C(C)C)C(=O)NC(CCCC[NH3+])C(=O)NC(C)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCCCCC1)CO)CCCC[NH3+])CC(C)C)Cc1ccccc1)CCCC[NH3+])CCCC[NH3+])C(NC(=O)C[NH3+])C(CC)C DRAMP28994 ⓍIKKⓍLKSAKKFVKAFK XIKKXLKSAKKFVKAFK GIGKFLHSAKKFGKAFVGEIMNS 17 peptide C6-2 (Derived from Mag2) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in 20 mM PBS solution (pH = 7.4) with 1% SDS at peptide concentrations of 100 μM [Ref.33466998] Peptide C6-2 and C12-2 showed a curve similar to that of peptide 2 Nor found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria "[Ref.33466998] Gram-positive bacteria: Staphylococcus aureus (MIC = 1.56 μM). ##Gram-negative bacteria: Escherichia coli (MIC = 1.56 μM), Pseudomonas aeruginosa (MIC = 3.125 μM), multiple-drug resistant P.aeruginosa (MIC = 3.125 μM)" [Ref.33466998] It has hemolysis against human red blood cells at 12.5 μM Cyclic (Stapled) Hexanoylation Amidation ①The Ⓧ (position: 1 and 5) in sequence indicate (S)-4-pentenyl alanine. ②Ⓧ (1) and Ⓧ (5) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 33466998 Molecules. 2021 Jan 16;26(2):444. doi: 10.3390/molecules26020444. Motoharu Hirano, Chihiro Saito, Hidetomo Yokoo, Chihiro Goto, Ryuji Kawano, Takashi Misawa, Yosuke Demizu Development of Antimicrobial Stapled Peptides Based on Magainin 2 Sequence Stapled AMP DRAMP28995 ⓍIKKⓍLKSAKKFVKAFK XIKKXLKSAKKFVKAFK GIGKFLHSAKKFGKAFVGEIMNS 17 peptide C12-2 (Derived from Mag2) No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-helix in 20 mM PBS solution (pH = 7.4) with 1% SDS at peptide concentrations of 100 μM [Ref.33466998] Peptide C6-2 and C12-2 showed a curve similar to that of peptide 2 Nor found Function: Antibacterial activity against Gram-positive and Gram-negative bacteria "[Ref.33466998] Gram-positive bacteria: Staphylococcus aureus (MIC = 6.25 μM). ##Gram-negative bacteria: Escherichia coli (MIC = 6.25 μM), Pseudomonas aeruginosa (MIC = 12.5 μM), multiple-drug resistant P.aeruginosa (MIC = 25 μM)" [Ref.33466998] It has hemolysis against human red blood cells at 0.78 μM Cyclic (Stapled) Laurylation Amidation ①The Ⓧ (position: 1 and 5) in sequence indicate (S)-4-pentenyl alanine. ②Ⓧ (1) and Ⓧ (5) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 33466998 Molecules. 2021 Jan 16;26(2):444. doi: 10.3390/molecules26020444. Motoharu Hirano, Chihiro Saito, Hidetomo Yokoo, Chihiro Goto, Ryuji Kawano, Takashi Misawa, Yosuke Demizu Development of Antimicrobial Stapled Peptides Based on Magainin 2 Sequence Stapled AMP DRAMP28996 ⓍIKKⓍLKSAKKFVKAFK XIKKXLKSAKKFVKAFK GIGKFLHSAKKFGKAFVGEIMNS 17 peptide C18-2 (Derived from Mag2) No entry found Synthetic construct Non-Antimicrobial Unknown [Ref.33466998] The circular dichroism (CD) spectral analysis of C18-2 could not be performed because of its poor solubility in the aqueous buffer solution. Nor found Function: Antibacterial activity against bacteria is not significant under the concentration of 50 μM. "[Ref.33466998] Gram-positive bacteria: Staphylococcus aureus (MIC > 50 μM). ##Gram-negative bacteria: Escherichia coli (MIC > 50 μM), Pseudomonas aeruginosa (MIC > 50 μM), multiple-drug resistant P.aeruginosa (MIC > 50 μM)" [Ref.33466998] It has hemolysis against human red blood cells at 0.78 μM Cyclic (Stapled) Stearylation Amidation ①The Ⓧ (position: 1 and 5) in sequence indicate (S)-4-pentenyl alanine. ②Ⓧ (1) and Ⓧ (5) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 33466998 Molecules. 2021 Jan 16;26(2):444. doi: 10.3390/molecules26020444. Motoharu Hirano, Chihiro Saito, Hidetomo Yokoo, Chihiro Goto, Ryuji Kawano, Takashi Misawa, Yosuke Demizu Development of Antimicrobial Stapled Peptides Based on Magainin 2 Sequence Stapled AMP DRAMP28998 RⓍWWRⓍW RXWWRXW RWWWRWW 7 Stapled heptapeptide 2 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+ Helicity = 61.3% in 10 mM sodium phosphate buffer (pH 7.4) at peptide concentrations of 100 μM CD spectroscopy was used to characterize the secondary structure of five unstapled heptapeptides and their stapled counterparts in phosphate buffer, indicating a significant increase in peptide helical content upon the stapling, with helicity change from h = 14.1% - 33.7% (for unstapled peptides) to h = 58.9%-75.1% (for stapled peptides). Not found "Function: Antibacterial activity against Gram-positive bacteria. The stapled peptide was much more active against bacteria than the unstapled one." Gram-positive bacteria: Staphylococcus aureus ATCC25923 (MIC = 19 ± 4 μg/mL). Methicillin-resistant Staphylococcus aureus (MRSA) (MIC > 25 ± 6 μg/mL) No hemolytic activity information found. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2 and 6) in sequence indicate (S)-4-pentenyl alanine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference PubMed ID is not available Int J Pept Res Ther. 2019 Nov 14; 26(4):1711–1719. doi: 10.1007/s10989-019-09964-7. Zhixia Chen, Xiuli Yu, Aiying Zhang, Fangfang Wang, Yankun Xing De Novo Hydrocarbon-Stapling Design of Single-Turn α-Helical Antimicrobial Peptides Stapled AMP O=C(NC1(C)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(CCCNC(=[NH2+])N)C(=O)NC(C(=O)NC(C=O)Cc2c3c([nH]c2)cccc3)(C)CCCC=CCCC1)C([NH3+])CCCNC(=[NH2+])N DRAMP29000 WⓍKWWⓍK WXKWWXK WWKWWWK 7 Stapled heptapeptide 4 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+ Helicity = 69.8% in 10 mM sodium phosphate buffer (pH 7.4) at peptide concentrations of 100 μM CD spectroscopy was used to characterize the secondary structure of five unstapled heptapeptides and their stapled counterparts in phosphate buffer, indicating a significant increase in peptide helical content upon the stapling, with helicity change from h = 14.1% - 33.7% (for unstapled peptides) to h = 58.9%-75.1% (for stapled peptides). Not found "Function: Antibacterial activity against Gram-positive bacteria. The stapled peptide was much more active against bacteria than the unstapled one." Gram-positive bacteria: Staphylococcus aureus ATCC25923 (MIC = 8.3 ± 1.8 μg/mL). Methicillin-resistant Staphylococcus aureus (MRSA) (MIC = 14 ± 3 μg/mL) No hemolytic activity information found. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2 and 6) in sequence indicate (S)-4-pentenyl alanine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference PubMed ID is not available Int J Pept Res Ther. 2019 Nov 14; 26(4):1711–1719. doi: 10.1007/s10989-019-09964-7. Zhixia Chen, Xiuli Yu, Aiying Zhang, Fangfang Wang, Yankun Xing De Novo Hydrocarbon-Stapling Design of Single-Turn α-Helical Antimicrobial Peptides Stapled AMP O=C(NC1(C)C(=O)NC(CCCC[NH3+])C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(C(=O)NC(C=O)CCCC[NH3+])(C)CCCC=CCCC1)C([NH3+])Cc1c2c([nH]c1)cccc2 DRAMP29002 LⓍLRLⓍR LXLRLXR LLLRLLR 7 Stapled heptapeptide 6 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+ Helicity = 75.1% in 10 mM sodium phosphate buffer (pH 7.4) at peptide concentrations of 100 μM CD spectroscopy was used to characterize the secondary structure of five unstapled heptapeptides and their stapled counterparts in phosphate buffer, indicating a significant increase in peptide helical content upon the stapling, with helicity change from h = 14.1% - 33.7% (for unstapled peptides) to h = 58.9%-75.1% (for stapled peptides). Not found "Function: Antibacterial activity against Gram-positive bacteria. The stapled peptide was much more active against bacteria than the unstapled one." Gram-positive bacteria: Staphylococcus aureus ATCC25923 (MIC = 24 ± 4 μg/mL). Methicillin-resistant Staphylococcus aureus (MRSA) (MIC = 15 ± 3 μg/mL) No hemolytic activity information found. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2 and 6) in sequence indicate (S)-4-pentenyl alanine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference PubMed ID is not available Int J Pept Res Ther. 2019 Nov 14; 26(4):1711–1719. doi: 10.1007/s10989-019-09964-7. Zhixia Chen, Xiuli Yu, Aiying Zhang, Fangfang Wang, Yankun Xing De Novo Hydrocarbon-Stapling Design of Single-Turn α-Helical Antimicrobial Peptides Stapled AMP O=C(NC1(C)C(=O)NC(CC(C)C)C(=O)NC(CCCNC(=[NH2+])N)C(=O)NC(CC(C)C)C(=O)NC(C(=O)NC(C=O)CCCNC(=[NH2+])N)(C)CCCC=CCCC1)C([NH3+])CC(C)C DRAMP29004 WⓍRRWⓍR WXRRWXR WWRRWWR 7 Stapled heptapeptide 8 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+ Helicity = 58.9% in 10 mM sodium phosphate buffer (pH 7.4) at peptide concentrations of 100 μM CD spectroscopy was used to characterize the secondary structure of five unstapled heptapeptides and their stapled counterparts in phosphate buffer, indicating a significant increase in peptide helical content upon the stapling, with helicity change from h = 14.1% - 33.7% (for unstapled peptides) to h = 58.9%-75.1% (for stapled peptides). Not found "Function: Antibacterial activity against Gram-positive bacteria. The stapled peptide was much more active against bacteria than the unstapled one." Gram-positive bacteria: Staphylococcus aureus ATCC25923 (MIC = 56 ± 12 μg/mL). Methicillin-resistant Staphylococcus aureus (MRSA) (MIC = 72 ± 18 μg/mL) No hemolytic activity information found. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2 and 6) in sequence indicate (S)-4-pentenyl alanine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference PubMed ID is not available Int J Pept Res Ther. 2019 Nov 14; 26(4):1711–1719. doi: 10.1007/s10989-019-09964-7. Zhixia Chen, Xiuli Yu, Aiying Zhang, Fangfang Wang, Yankun Xing De Novo Hydrocarbon-Stapling Design of Single-Turn α-Helical Antimicrobial Peptides Stapled AMP O=C(NC1(C)C(=O)NC(CCCNC(=[NH2+])N)C(=O)NC(CCCNC(=[NH2+])N)C(=O)NC(Cc2c3c([nH]c2)cccc3)C(=O)NC(C(=O)NC(C=O)CCCNC(=[NH2+])N)(C)CCCC=CCCC1)C([NH3+])Cc1c2c([nH]c1)cccc2 DRAMP29007 GⓍFAVⓍKKVASVIKGL GXFAVXKKVASVIKGL GLFAVIKKVASVIKGL 16 A4K14-citropin1.1-Sp1 No entry found Synthetic construct Antimicrobial, Anticancer Helicity = 89.8% in 50% 2,2,2-trifluoroethanol (TFE) aqueous solution (0.1mg/mL) [Ref.33363118] ①CD analysis indicates that the helicity of intial A4K14-citropin 1.1 was 61.5% and that of the stapled peptides ranged from 13.6 to 89.8%. ②Among them, A4K14-citropin 1.1-Sp1 and A4K14-citropin 1.1-Sp4 displayed the top 2 degrees of helicity (89.8 and 85.3%, respectively) in the aqueous solution and acquired 1.46- and 1.38-fold improvements compared to A4K14-citropin 1.1, respectively. Not found "Function: Antitumor activity against A549, HCT116 and HepG2 cancer cells. The hydrolysis enzyme (α-chymotrypsin-mediated) degradation half-life of A4K14-citropin1.1-Sp1 is over 10 hours. A4K14-citropin1.1-Sp1 and A4K14-citropin1.1-Sp4 are much more stable than other A4K14-citropin1.1 stapling derivatives in Ref.33363118." [Ref.33363118] Cancer cell lines: C4-2B (IC50 = 8.94 μM), A549 (IC50 = 12.48 μM), U87 (IC50 = 11.88 μM), MCF-7 (11.26 μM) No hemolytic activity information found. Cyclic (Stapled) Acetylation Amidation ① The Ⓧ (position: 2 and 6) in sequence indicate (S)-2-(4-pentenyl)alanine. ② Ⓧ (2) and Ⓧ (6) are cross-linked by ring-closing metathesis through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 33363118 Front Chem. 2020 Dec 10;8:616147. doi: 10.3389/fchem.2020.616147. eCollection 2020. Nan Wang, Gang Xie, Chao Liu, Wei Cong, Shipeng He, Yinghua Li, Li Fan, Hong-Gang Hu Design, Synthesis, and Antitumor Activities Study of Stapled A4K14-Citropin 1.1 Peptides Stapled AMP O=C(NC(C(=O)NCC(=O)NC(C=O)CC(C)C)CCCC[NH3+])C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(C(C)C)NC(=O)C(C)NC(=O)C(Cc2ccccc2)NC(=O)C(NC(=O)C[NH3+])(C)CCCC=CCCC1)CCCC[NH3+])CCCC[NH3+])C(C)C)C)CO)C(C)C)C(CC)C DRAMP29008 GLFAⓍIKKⓍASVIKGL GLFAXIKKXASVIKGL GLFAVIKKVASVIKGL 16 A4K14-citropin1.1-Sp2 No entry found Synthetic construct Antimicrobial, Anticancer Helicity = 66.1% in 50% 2,2,2-trifluoroethanol (TFE) aqueous solution (0.1mg/mL) [Ref.33363118] CD analysis indicates that the helicity of intial A4K14-citropin 1.1 was 61.5% and that of the stapled peptides ranged from 13.6 to 89.8%. Not found Function: Antitumor activity against A549, HCT116 and HepG2 cancer cells. [Ref.33363118] Cancer cell lines: C4-2B (IC50 = 10.14 μM), A549 (IC50 = 12.55 μM), U87 (IC50 = 14.76 μM), MCF-7 (12.65 μM) No hemolytic activity information found. Cyclic (Stapled) Acetylation Amidation ① The Ⓧ (position: 5 and 9) in sequence indicate (S)-2-(4-pentenyl)alanine. ② Ⓧ (5) and Ⓧ (9) are cross-linked by ring-closing metathesis through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 33363118 Front Chem. 2020 Dec 10;8:616147. doi: 10.3389/fchem.2020.616147. eCollection 2020. Nan Wang, Gang Xie, Chao Liu, Wei Cong, Shipeng He, Yinghua Li, Li Fan, Hong-Gang Hu Design, Synthesis, and Antitumor Activities Study of Stapled A4K14-Citropin 1.1 Peptides Stapled AMP O=C(NC(C(=O)NCC(=O)NC(C=O)CC(C)C)CCCC[NH3+])C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(CCCC[NH3+])NC(=O)C(CCCC[NH3+])NC(=O)C(C(CC)C)NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C[NH3+])CC(C)C)Cc2ccccc2)C)(C)CCCC=CCCC1)C)CO)C(C)C)C(CC)C DRAMP29009 GLFAVⓍKKVⓍSVIKGL GLFAVXKKVXSVIKGL GLFAVIKKVASVIKGL 16 A4K14-citropin1.1-Sp3 No entry found Synthetic construct Antimicrobial, Anticancer Helicity = 49.2% in 50% 2,2,2-trifluoroethanol (TFE) aqueous solution (0.1mg/mL) [Ref.33363118] CD analysis indicates that the helicity of intial A4K14-citropin 1.1 was 61.5% and that of the stapled peptides ranged from 13.6 to 89.8%. Not found Function: Antitumor activity against A549, HCT116 and HepG2 cancer cells. [Ref.33363118] Cancer cell lines: C4-2B (IC50 = 17.89 μM), A549 (IC50 = 12.11 μM), U87 (IC50 = 11.93 μM), MCF-7 (11.92 μM) No hemolytic activity information found. Cyclic (Stapled) Acetylation Amidation ① The Ⓧ (position: 6 and 10) in sequence indicate (S)-2-(4-pentenyl)alanine. ② Ⓧ (6) and Ⓧ (10) are cross-linked by ring-closing metathesis through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 33363118 Front Chem. 2020 Dec 10;8:616147. doi: 10.3389/fchem.2020.616147. eCollection 2020. Nan Wang, Gang Xie, Chao Liu, Wei Cong, Shipeng He, Yinghua Li, Li Fan, Hong-Gang Hu Design, Synthesis, and Antitumor Activities Study of Stapled A4K14-Citropin 1.1 Peptides Stapled AMP O=C(NC(C(=O)NCC(=O)NC(C=O)CC(C)C)CCCC[NH3+])C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(C(C)C)NC(=O)C(CCCC[NH3+])NC(=O)C(CCCC[NH3+])NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C[NH3+])CC(C)C)Cc2ccccc2)C)C(C)C)(C)CCCC=CCCC1)CO)C(C)C)C(CC)C DRAMP29010 GLFAVIKKⓍASVⓍKGL GLFAVIKKXASVXKGL GLFAVIKKVASVIKGL 16 A4K14-citropin1.1-Sp4 No entry found Synthetic construct Antimicrobial, Anticancer Helicity = 85.3% in 50% 2,2,2-trifluoroethanol (TFE) aqueous solution (0.1mg/mL) [Ref.33363118] ①CD analysis indicates that the helicity of intial A4K14-citropin 1.1 was 61.5% and that of the stapled peptides ranged from 13.6 to 89.8%.②Among them, A4K14-citropin 1.1-Sp1 and A4K14-citropin 1.1-Sp4 displayed the top 2 degrees of helicity (89.8 and 85.3%, respectively) in the aqueous solution and acquired 1.46- and 1.38-fold improvements compared to A4K14-citropin 1.1, respectively. Not found "Function: Antitumor activity against A549, HCT116 and HepG2 cancer cells. The hydrolysis enzyme (α-chymotrypsin-mediated) degradation half-life of A4K14-citropin1.1-Sp1 is over 10 hours. A4K14-citropin1.1-Sp1 and A4K14-citropin1.1-Sp4 are much more stable than other A4K14-citropin1.1 stapling derivatives in Ref.33363118." [Ref.33363118] Cancer cell lines: C4-2B (IC50 = 8.90 μM), A549 (IC50 = 10.51 μM), U87 (IC50 = 7.277 μM), MCF-7 (10.49 μM) No hemolytic activity information found. Cyclic (Stapled) Acetylation Amidation ① The Ⓧ (position: 9 and 13) in sequence indicate (S)-2-(4-pentenyl)alanine. ② Ⓧ (9) and Ⓧ (13) are cross-linked by ring-closing metathesis through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 33363118 Front Chem. 2020 Dec 10;8:616147. doi: 10.3389/fchem.2020.616147. eCollection 2020. Nan Wang, Gang Xie, Chao Liu, Wei Cong, Shipeng He, Yinghua Li, Li Fan, Hong-Gang Hu Design, Synthesis, and Antitumor Activities Study of Stapled A4K14-Citropin 1.1 Peptides Stapled AMP O=C(NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(C)C(=O)NC(CO)C(=O)NC(C(C)C)C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C=O)CC(C)C)CCCC[NH3+])(C)CCCC=CCCC1)CCCC[NH3+])CCCC[NH3+])C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C[NH3+])CC(C)C)Cc1ccccc1)C)C(C)C)C(CC)C DRAMP29011 GLFAVIKKVAⓍVIKⓍL GLFAVIKKVAXVIKXL GLFAVIKKVASVIKGL 16 A4K14-citropin1.1-Sp5 No entry found Synthetic construct Antimicrobial, Anticancer Helicity = 49.4% in 50% 2,2,2-trifluoroethanol (TFE) aqueous solution (0.1mg/mL) [Ref.33363118] CD analysis indicates that the helicity of intial A4K14-citropin 1.1 was 61.5% and that of the stapled peptides ranged from 13.6 to 89.8%. Not found Function: Antitumor activity against A549, HCT116 and HepG2 cancer cells. [Ref.33363118] Cancer cell lines: C4-2B (IC50 = 11.90 μM), A549 (IC50 = 9.899 μM), U87 (IC50 = 8.229 μM), MCF-7 (12.42 μM) No hemolytic activity information found. Cyclic (Stapled) Acetylation Amidation ① The Ⓧ (position: 11 and 15) in sequence indicate (S)-2-(4-pentenyl)alanine. ② Ⓧ (11) and Ⓧ (15) are cross-linked by ring-closing metathesis through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 33363118 Front Chem. 2020 Dec 10;8:616147. doi: 10.3389/fchem.2020.616147. eCollection 2020. Nan Wang, Gang Xie, Chao Liu, Wei Cong, Shipeng He, Yinghua Li, Li Fan, Hong-Gang Hu Design, Synthesis, and Antitumor Activities Study of Stapled A4K14-Citropin 1.1 Peptides Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NC(C(C)C)C(=O)NC(C(CC)C)C(=O)NC(CCCC[NH3+])C(=O)NC(C(=O)NC(C=O)CC(C)C)(C)CCCC=CCCC1)C)C(C)C)CCCC[NH3+])CCCC[NH3+])C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C[NH3+])CC(C)C)Cc1ccccc1)C)C(C)C)C(CC)C DRAMP29012 GⓏFAVIKKⓍASVIKGL GZFAVIKKXASVIKGL GLFAVIKKVASVIKGL 16 A4K14-citropin1.1-Sp6 No entry found Synthetic construct Antimicrobial, Anticancer Helicity = 34.9% in 50% 2,2,2-trifluoroethanol (TFE) aqueous solution (0.1mg/mL) [Ref.33363118] CD analysis indicates that the helicity of intial A4K14-citropin 1.1 was 61.5% and that of the stapled peptides ranged from 13.6 to 89.8%. Not found Function: Antitumor activity against A549, HCT116 and HepG2 cancer cells. [Ref.33363118] Cancer cell lines: C4-2B (IC50 = 35.84 μM), A549 (IC50 = 30.19 μM), U87 (IC50 = 34.49 μM), MCF-7 (23.78 μM) No hemolytic activity information found. Cyclic (Stapled) Acetylation Amidation ① The Ⓩ (position: 2) in sequence indicates (R)-2-(7-octenyl)alanine. ② The Ⓧ (position: 9) in sequence indicates (S)-2-(4-pentenyl)alanine. ③ Ⓩ and Ⓧ are cross-linked by ring-closing metathesis through a undec-4-enyl staple. L No cytotoxicity information found in the reference 33363118 Front Chem. 2020 Dec 10;8:616147. doi: 10.3389/fchem.2020.616147. eCollection 2020. Nan Wang, Gang Xie, Chao Liu, Wei Cong, Shipeng He, Yinghua Li, Li Fan, Hong-Gang Hu Design, Synthesis, and Antitumor Activities Study of Stapled A4K14-Citropin 1.1 Peptides Stapled AMP O=C(NC(C(=O)NCC(=O)NC(C=O)CC(C)C)CCCC[NH3+])C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(CCCC[NH3+])NC(=O)C(CCCC[NH3+])NC(=O)C(C(CC)C)NC(=O)C(C(C)C)NC(=O)C(C)NC(=O)C(Cc2ccccc2)NC(=O)C(NC(=O)C[NH3+])(C)CCCCCCC=CCCC1)C)CO)C(C)C)C(CC)C DRAMP29013 GLFAVⓏKKVASVⓍKGL GLFAVZKKVASVXKGL GLFAVIKKVASVIKGL 16 A4K14-citropin1.1-Sp7 No entry found Synthetic construct Antimicrobial, Anticancer Helicity = 13.6% in 50% 2,2,2-trifluoroethanol (TFE) aqueous solution (0.1mg/mL) [Ref.33363118] CD analysis indicates that the helicity of intial A4K14-citropin 1.1 was 61.5% and that of the stapled peptides ranged from 13.6 to 89.8%. Not found Function: Antitumor activity against A549, HCT116 and HepG2 cancer cells. [Ref.33363118] Cancer cell lines: C4-2B (IC50 = 10.23 μM), A549 (IC50 = 16.37 μM), U87 (IC50 = 14.72 μM), MCF-7 (12.1 μM) No hemolytic activity information found. Cyclic (Stapled) Acetylation Amidation ① The Ⓩ (position: 6) in sequence indicates (R)-2-(7-octenyl)alanine. ② The Ⓧ (position: 13) in sequence indicates (S)-2-(4-pentenyl)alanine. ③ Ⓩ and Ⓧ are cross-linked by ring-closing metathesis through a undec-4-enyl staple. L No cytotoxicity information found in the reference 33363118 Front Chem. 2020 Dec 10;8:616147. doi: 10.3389/fchem.2020.616147. eCollection 2020. Nan Wang, Gang Xie, Chao Liu, Wei Cong, Shipeng He, Yinghua Li, Li Fan, Hong-Gang Hu Design, Synthesis, and Antitumor Activities Study of Stapled A4K14-Citropin 1.1 Peptides Stapled AMP O=C(NC1(C)C(=O)NC(CCCC[NH3+])C(=O)NC(CCCC[NH3+])C(=O)NC(C(C)C)C(=O)NC(C)C(=O)NC(CO)C(=O)NC(C(C)C)C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C=O)CC(C)C)CCCC[NH3+])(C)CCCC=CCCCCCC1)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C[NH3+])CC(C)C)Cc1ccccc1)C)C(C)C DRAMP29015 IKLSPⓍTKDⓍLKKVLKGAIKGAIAVAKMV IKLSPXTKDXLKKVLKGAIKGAIAVAKMV IKLSPETKDNLKKVLKGAIKGAIAVAKMV 29 H-2 No entry found Synthetic construct Antimicrobial, Anticancer α-helical (most likely) No detailed structure description found. Not found "Function: Anticancer activity. Ref.30789695 does not include results of antimicrobial, hemolysis and other biological assays" [Ref.30789695] Cancer cell lines: A549 (IC50 = 4.26 ± 0.52 μM), HCT116 (IC50 = 3.54 ± 0.72 μM), HepG2 (IC50 = 1.60 ± 0.24 μM) No hemolytic activity information found. Cyclic (Stapled) Free Amidation ① The Ⓧ (position: 6 and 10) in sequence indicate (S)-N-Fmoc-2-(4'-pentenyl)alanine. ② Ⓧ (6) and Ⓧ (10) are cross-linked by ring-closing metathesis through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 30789695 ACS Chem Biol. 2019 Mar 15;14(3):516-525. doi: 10.1021/acschembio.9b00046. Epub 2019 Mar 1. Yulei Li, Yihan Zhang, Minghao Wu, Qi Chang, Honggang Hu, Xia Zhao Improving Selectivity, Proteolytic Stability, and Antitumor Activity of Hymenochirin-1B: A Novel Glycosylated Staple Strategy Stapled AMP S(CCC(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(CC(=O)[O-])NC(=O)C(CCCC[NH3+])NC(=O)C(C(O)C)NC(=O)C(NC(=O)C2N(C(=O)C(NC(=O)C(NC(=O)C(NC(=O)C([NH3+])C(CC)C)CCCC[NH3+])CC(C)C)CO)CCC2)(C)CCCC=CCCC1)CC(C)C)CCCC[NH3+])CCCC[NH3+])C(C)C)CC(C)C)CCCC[NH3+])C)C(CC)C)CCCC[NH3+])C)C(CC)C)C)C(C)C)C)CCCC[NH3+])C(=O)NC(C=O)C(C)C)C DRAMP29016 IKLSPETKDNLKKVLKGⓍIKGⓍIAVAKMV IKLSPETKDNLKKVLKGXIKGXIAVAKMV IKLSPETKDNLKKVLKGAIKGAIAVAKMV 29 H-5 No entry found Synthetic construct Antimicrobial, Anticancer α-helical (most likely) No detailed structure description found. Not found "Function: Anticancer activity. Ref.30789695 does not include results of antimicrobial, hemolysis and other biological assays" [Ref.30789695] Cancer cell lines: A549 (IC50 = 7.35 ± 0.22 μM), HCT116 (IC50 = 4.16 ± 0.21 μM), HepG2 (IC50 = 2.82 ± 0.23 μM) No hemolytic activity information found. Cyclic (Stapled) Free Amidation ① The Ⓧ (position: 18 and 22) in sequence indicate (S)-N-Fmoc-2-(4'-pentenyl)alanine. ② Ⓧ (18) and Ⓧ (22) are cross-linked by ring-closing metathesis through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 30789695 ACS Chem Biol. 2019 Mar 15;14(3):516-525. doi: 10.1021/acschembio.9b00046. Epub 2019 Mar 1. Yulei Li, Yihan Zhang, Minghao Wu, Qi Chang, Honggang Hu, Xia Zhao Improving Selectivity, Proteolytic Stability, and Antitumor Activity of Hymenochirin-1B: A Novel Glycosylated Staple Strategy Stapled AMP S(CCC(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)CNC(=O)C(CCCC[NH3+])NC(=O)C(C(CC)C)NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C2N(C(=O)C(NC(=O)C(NC(=O)C(NC(=O)C([NH3+])C(CC)C)CCCC[NH3+])CC(C)C)CO)CCC2)CCC(=O)[O-])C(O)C)CCCC[NH3+])CC(=O)[O-])CC(=O)N)CC(C)C)CCCC[NH3+])CCCC[NH3+])C(C)C)CC(C)C)CCCC[NH3+])(C)CCCC=CCCC1)C(CC)C)C)C(C)C)C)CCCC[NH3+])C(=O)NC(C=O)C(C)C)C DRAMP29017 IKLSPⓍTKDⓍLKKVLKGⓍIKGⓍIAVAKMV IKLSPXTKDXLKKVLKGXIKGXIAVAKMV IKLSPETKDNLKKVLKGAIKGAIAVAKMV 29 H-10 No entry found Synthetic construct Antimicrobial, Anticancer α-helical (most likely) No detailed structure description found. Not found "Function: Anticancer activity. Ref.30789695 does not include results of antimicrobial, hemolysis and other biological assays" [Ref.30789695] Cancer cell lines: A549 (IC50 = 3.59 ± 0.12 μM), HCT116 (IC50 = 3.51 ± 0.37 μM), HepG2 (IC50 = 1.50 ± 0.21 μM) No hemolytic activity information found. Cyclic (Stapled) Free Amidation ① The Ⓧ (position: 6, 10, 18 and 22) in sequence indicate (S)-N-Fmoc-2-(4'-pentenyl)alanine. ② Ⓧ (6) and Ⓧ (10), Ⓧ (18) and Ⓧ (22) are cross-linked by ring-closing metathesis through an oct-4-enyl hydrocarbon staple, respectively. L No cytotoxicity information found in the reference 30789695 ACS Chem Biol. 2019 Mar 15;14(3):516-525. doi: 10.1021/acschembio.9b00046. Epub 2019 Mar 1. Yulei Li, Yihan Zhang, Minghao Wu, Qi Chang, Honggang Hu, Xia Zhao Improving Selectivity, Proteolytic Stability, and Antitumor Activity of Hymenochirin-1B: A Novel Glycosylated Staple Strategy Stapled AMP S(CCC(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)CNC(=O)C(CCCC[NH3+])NC(=O)C(C(CC)C)NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C2(C)NC(=O)C(CC(=O)[O-])NC(=O)C(CCCC[NH3+])NC(=O)C(C(O)C)NC(=O)C(NC(=O)C3N(C(=O)C(NC(=O)C(NC(=O)C(NC(=O)C([NH3+])C(CC)C)CCCC[NH3+])CC(C)C)CO)CCC3)(C)CCCC=CCCC2)CC(C)C)CCCC[NH3+])CCCC[NH3+])C(C)C)CC(C)C)CCCC[NH3+])(C)CCCC=CCCC1)C(CC)C)C)C(C)C)C)CCCC[NH3+])C(=O)NC(C=O)C(C)C)C DRAMP29019 IKLSKⓍTKDⓍLKKVLKGAIKGAIAVAKMV IKLSKXTKDXLKKVLKGAIKGAIAVAKMV IKLSPETKDNLKKVLKGAIKGAIAVAKMV 29 H-15 No entry found Synthetic construct Antimicrobial, Anticancer α-helical (most likely) No detailed structure description found. Not found "Function: Anticancer activity. Ref.30789695 does not include results of antimicrobial, hemolysis and other biological assays" [Ref.30789695] Cancer cell lines: A549 (IC50 = 2.26 ± 0.24 μM), HCT116 (IC50 = 2.95 ± 0.25 μM), HepG2 (IC50 = 2.20 ± 0.27 μM) No hemolytic activity information found. Cyclic (Stapled) Free Amidation ① The Ⓧ (position: 6 and 10) in sequence indicate (S)-N-Fmoc-2-(4'-pentenyl)alanine. ② Ⓧ (6) and Ⓧ (10) are cross-linked by ring-closing metathesis through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 30789695 ACS Chem Biol. 2019 Mar 15;14(3):516-525. doi: 10.1021/acschembio.9b00046. Epub 2019 Mar 1. Yulei Li, Yihan Zhang, Minghao Wu, Qi Chang, Honggang Hu, Xia Zhao Improving Selectivity, Proteolytic Stability, and Antitumor Activity of Hymenochirin-1B: A Novel Glycosylated Staple Strategy Stapled AMP S(CCC(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(CC(=O)[O-])NC(=O)C(CCCC[NH3+])NC(=O)C(C(O)C)NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C([NH3+])C(CC)C)CCCC[NH3+])CC(C)C)CO)CCCC[NH3+])(C)CCCC=CCCC1)CC(C)C)CCCC[NH3+])CCCC[NH3+])C(C)C)CC(C)C)CCCC[NH3+])C)C(CC)C)CCCC[NH3+])C)C(CC)C)C)C(C)C)C)CCCC[NH3+])C(=O)NC(C=O)C(C)C)C DRAMP29020 IKLSPⓍTKKⓍLKKVLKGAIKGAIAVAKMV IKLSPXTKKXLKKVLKGAIKGAIAVAKMV IKLSPETKDNLKKVLKGAIKGAIAVAKMV 29 H-16 No entry found Synthetic construct Antimicrobial, Anticancer α-helical (most likely) No detailed structure description found. Not found "Function: Anticancer activity. Ref.30789695 does not include results of antimicrobial, hemolysis and other biological assays" [Ref.30789695] Cancer cell lines: A549 (IC50 = 1.85 ± 0.31 μM), HCT116 (IC50 = 2.65 ± 0.35 μM), HepG2 (IC50 = 3.14 ± 0.46 μM) No hemolytic activity information found. Cyclic (Stapled) Free Amidation ① The Ⓧ (position: 6 and 10) in sequence indicate (S)-N-Fmoc-2-(4'-pentenyl)alanine. ② Ⓧ (6) and Ⓧ (10) are cross-linked by ring-closing metathesis through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 30789695 ACS Chem Biol. 2019 Mar 15;14(3):516-525. doi: 10.1021/acschembio.9b00046. Epub 2019 Mar 1. Yulei Li, Yihan Zhang, Minghao Wu, Qi Chang, Honggang Hu, Xia Zhao Improving Selectivity, Proteolytic Stability, and Antitumor Activity of Hymenochirin-1B: A Novel Glycosylated Staple Strategy Stapled AMP S(CCC(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(CCCC[NH3+])NC(=O)C(CCCC[NH3+])NC(=O)C(C(O)C)NC(=O)C(NC(=O)C2N(C(=O)C(NC(=O)C(NC(=O)C(NC(=O)C([NH3+])C(CC)C)CCCC[NH3+])CC(C)C)CO)CCC2)(C)CCCC=CCCC1)CC(C)C)CCCC[NH3+])CCCC[NH3+])C(C)C)CC(C)C)CCCC[NH3+])C)C(CC)C)CCCC[NH3+])C)C(CC)C)C)C(C)C)C)CCCC[NH3+])C(=O)NC(C=O)C(C)C)C DRAMP29021 IKLSKⓍTKKⓍLKKVLKGAIKGAIAVAKMV IKLSKXTKKXLKKVLKGAIKGAIAVAKMV IKLSPETKDNLKKVLKGAIKGAIAVAKMV 29 H-17 No entry found Synthetic construct Antimicrobial, Anticancer α-helical (most likely) No detailed structure description found. Not found "Function: Anticancer activity. Ref.30789695 does not include results of antimicrobial, hemolysis and other biological assays" [Ref.30789695] Cancer cell lines: A549 (IC50 = 0.96 ± 0.33 μM), HCT116 (IC50 = 1.49 ± 0.45 μM), HepG2 (IC50 = 1.64 ± 0.47 μM) No hemolytic activity information found. Cyclic (Stapled) Free Amidation ① The Ⓧ (position: 6 and 10) in sequence indicate (S)-N-Fmoc-2-(4'-pentenyl)alanine. ② Ⓧ (6) and Ⓧ (10) are cross-linked by ring-closing metathesis through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 30789695 ACS Chem Biol. 2019 Mar 15;14(3):516-525. doi: 10.1021/acschembio.9b00046. Epub 2019 Mar 1. Yulei Li, Yihan Zhang, Minghao Wu, Qi Chang, Honggang Hu, Xia Zhao Improving Selectivity, Proteolytic Stability, and Antitumor Activity of Hymenochirin-1B: A Novel Glycosylated Staple Strategy Stapled AMP S(CCC(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(CCCC[NH3+])NC(=O)C(CCCC[NH3+])NC(=O)C(C(O)C)NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C([NH3+])C(CC)C)CCCC[NH3+])CC(C)C)CO)CCCC[NH3+])(C)CCCC=CCCC1)CC(C)C)CCCC[NH3+])CCCC[NH3+])C(C)C)CC(C)C)CCCC[NH3+])C)C(CC)C)CCCC[NH3+])C)C(CC)C)C)C(C)C)C)CCCC[NH3+])C(=O)NC(C=O)C(C)C)C DRAMP29022 IKLSKKTKKNLKKVLKGⓍIKGⓍIAVAKMV IKLSKKTKKNLKKVLKGXIKGXIAVAKMV IKLSPETKDNLKKVLKGAIKGAIAVAKMV 29 H-18 No entry found Synthetic construct Antimicrobial, Anticancer α-helical (most likely) No detailed structure description found. Not found "Function: Anticancer activity. Ref.30789695 does not include results of antimicrobial, hemolysis and other biological assays" [Ref.30789695] Cancer cell lines: A549 (IC50 = 0.89 ± 0.21 μM), HCT116 (IC50 = 1.11 ± 0.21 μM), HepG2 (IC50 = 1.61 ± 0.21 μM) [Ref.30789695] It has -1.5%, 3.8%, 12.8%, 18.2%, 13.8%, 30.2%, 65.2%, 90.8% and 83.5% hemolysis against fresh rabbit blood cells at 0.010, 0.25, 0.5, 1.0, 2.0, 5.0, 10.0, 20.0 and 25.0 μM. Cyclic (Stapled) Free Amidation ① The Ⓧ (position: 18 and 22) in sequence indicate (S)-N-Fmoc-2-(4'-pentenyl)alanine. ② Ⓧ (18) and Ⓧ (22) are cross-linked by ring-closing metathesis through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 30789695 ACS Chem Biol. 2019 Mar 15;14(3):516-525. doi: 10.1021/acschembio.9b00046. Epub 2019 Mar 1. Yulei Li, Yihan Zhang, Minghao Wu, Qi Chang, Honggang Hu, Xia Zhao Improving Selectivity, Proteolytic Stability, and Antitumor Activity of Hymenochirin-1B: A Novel Glycosylated Staple Strategy Stapled AMP S(CCC(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)C(CCCC[NH3+])NC(=O)C(CCCC[NH3+])NC(=O)C(C(O)C)NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C([NH3+])C(CC)C)CCCC[NH3+])CC(C)C)CO)CCCC[NH3+])(C)CCCC=CCCC1)CC(C)C)CCCC[NH3+])CCCC[NH3+])C(C)C)CC(C)C)CCCC[NH3+])C)C(CC)C)CCCC[NH3+])C)C(CC)C)C)C(C)C)C)CCCC[NH3+])C(=O)NC(C=O)C(C)C)C DRAMP29023 IKLSKETKKNLKKVLKGⓍIKGⓍIAVAKMV IKLSKETKKNLKKVLKGXIKGXIAVAKMV IKLSPETKDNLKKVLKGAIKGAIAVAKMV 29 H-19 No entry found Synthetic construct Antimicrobial, Anticancer α-helical (most likely) No detailed structure description found. Not found "Function: Anticancer activity. Ref.30789695 does not include results of antimicrobial, hemolysis and other biological assays" [Ref.30789695] Cancer cell lines: A549 (IC50 = 1.00 ± 0.36 μM), HCT116 (IC50 = 1.78 ± 0.35 μM), HepG2 (IC50 = 1.64 ± 0.36 μM) [Ref.30789695] It has 1.8%, 11.5%, 22.2%, 20.5%, 16.2%, 39.5%, 69.2%, 94.8% and 102.5% hemolysis against fresh rabbit blood cells at 0.010, 0.25, 0.5, 1.0, 2.0, 5.0, 10.0, 20.0 and 25.0 μM. Cyclic (Stapled) Free Amidation ① The Ⓧ (position: 18 and 22) in sequence indicate (S)-N-Fmoc-2-(4'-pentenyl)alanine. ② Ⓧ (18) and Ⓧ (22) are cross-linked by ring-closing metathesis through an oct-4-enyl hydrocarbon staple. L No cytotoxicity information found in the reference 30789695 ACS Chem Biol. 2019 Mar 15;14(3):516-525. doi: 10.1021/acschembio.9b00046. Epub 2019 Mar 1. Yulei Li, Yihan Zhang, Minghao Wu, Qi Chang, Honggang Hu, Xia Zhao Improving Selectivity, Proteolytic Stability, and Antitumor Activity of Hymenochirin-1B: A Novel Glycosylated Staple Strategy Stapled AMP S(CCC(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)CNC(=O)C(CCCC[NH3+])NC(=O)C(C(CC)C)NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C([NH3+])C(CC)C)CCCC[NH3+])CC(C)C)CO)CCCC[NH3+])CCC(=O)[O-])C(O)C)CCCC[NH3+])CCCC[NH3+])CC(=O)N)CC(C)C)CCCC[NH3+])CCCC[NH3+])C(C)C)CC(C)C)CCCC[NH3+])(C)CCCC=CCCC1)C(CC)C)C)C(C)C)C)CCCC[NH3+])C(=O)NC(C=O)C(C)C)C DRAMP29024 IKLSPⓍTKKⓍLKKVLKGⓍIKGⓍIAVAKMV IKLSPXTKKXLKKVLKGXIKGXIAVAKMV IKLSPETKDNLKKVLKGAIKGAIAVAKMV 29 H-20 No entry found Synthetic construct Antimicrobial, Anticancer α-helical (most likely) No detailed structure description found. Not found "Function: Anticancer activity. Ref.30789695 does not include results of antimicrobial, hemolysis and other biological assays" [Ref.30789695] Cancer cell lines: A549 (IC50 = 2.10 ± 0.32 μM), HCT116 (IC50 = 2.63 ± 0.35 μM), HepG2 (IC50 = 4.93 ± 0.53 μM) No hemolytic activity information found. Cyclic (Stapled) Free Amidation ① The Ⓧ (position: 6, 10, 18 and 22) in sequence indicate (S)-N-Fmoc-2-(4'-pentenyl)alanine. ② Ⓧ (6) and Ⓧ (10), Ⓧ (18) and Ⓧ (22) are cross-linked by ring-closing metathesis through an oct-4-enyl hydrocarbon staple, respectively. L No cytotoxicity information found in the reference 30789695 ACS Chem Biol. 2019 Mar 15;14(3):516-525. doi: 10.1021/acschembio.9b00046. Epub 2019 Mar 1. Yulei Li, Yihan Zhang, Minghao Wu, Qi Chang, Honggang Hu, Xia Zhao Improving Selectivity, Proteolytic Stability, and Antitumor Activity of Hymenochirin-1B: A Novel Glycosylated Staple Strategy Stapled AMP S(CCC(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)CNC(=O)C(CCCC[NH3+])NC(=O)C(C(CC)C)NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C2(C)NC(=O)C(CCCC[NH3+])NC(=O)C(CCCC[NH3+])NC(=O)C(C(O)C)NC(=O)C(NC(=O)C3N(C(=O)C(NC(=O)C(NC(=O)C(NC(=O)C([NH3+])C(CC)C)CCCC[NH3+])CC(C)C)CO)CCC3)(C)CCCC=CCCC2)CC(C)C)CCCC[NH3+])CCCC[NH3+])C(C)C)CC(C)C)CCCC[NH3+])(C)CCCC=CCCC1)C(CC)C)C)C(C)C)C)CCCC[NH3+])C(=O)NC(C=O)C(C)C)C DRAMP29025 IKLSKⓍTKKⓍLKKVLKGⓍIKGⓍIAVAKMV IKLSKXTKKXLKKVLKGXIKGXIAVAKMV IKLSPETKDNLKKVLKGAIKGAIAVAKMV 29 H-21 No entry found Synthetic construct Antimicrobial, Anticancer α-helical (most likely) No detailed structure description found. Not found "Function: Anticancer activity. Ref.30789695 does not include results of antimicrobial, hemolysis and other biological assays" [Ref.30789695] Cancer cell lines: A549 (IC50 = 3.26 ± 0.36 μM), HCT116 (IC50 = 3.05 ± 0.21 μM), HepG2 (IC50 = 1.50 ± 0.28 μM) No hemolytic activity information found. Cyclic (Stapled) Free Amidation ① The Ⓧ (position: 6, 10, 18 and 22) in sequence indicate (S)-N-Fmoc-2-(4'-pentenyl)alanine. ② Ⓧ (6) and Ⓧ (10), Ⓧ (18) and Ⓧ (22) are cross-linked by ring-closing metathesis through an oct-4-enyl hydrocarbon staple, respectively. L No cytotoxicity information found in the reference 30789695 ACS Chem Biol. 2019 Mar 15;14(3):516-525. doi: 10.1021/acschembio.9b00046. Epub 2019 Mar 1. Yulei Li, Yihan Zhang, Minghao Wu, Qi Chang, Honggang Hu, Xia Zhao Improving Selectivity, Proteolytic Stability, and Antitumor Activity of Hymenochirin-1B: A Novel Glycosylated Staple Strategy Stapled AMP S(CCC(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)CNC(=O)C(CCCC[NH3+])NC(=O)C(C(CC)C)NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C2(C)NC(=O)C(CCCC[NH3+])NC(=O)C(CCCC[NH3+])NC(=O)C(C(O)C)NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C([NH3+])C(CC)C)CCCC[NH3+])CC(C)C)CO)CCCC[NH3+])(C)CCCC=CCCC2)CC(C)C)CCCC[NH3+])CCCC[NH3+])C(C)C)CC(C)C)CCCC[NH3+])(C)CCCC=CCCC1)C(CC)C)C)C(C)C)C)CCCC[NH3+])C(=O)NC(C=O)C(C)C)C DRAMP29026 IKLSKETKKNLKKVLKGⓍIKGⓍIAVAKMV IKLSKETKKNLKKVLKGXIKGXIAVAKMV IKLSPETKDNLKKVLKGAIKGAIAVAKMV 29 H-57 No entry found Synthetic construct Antimicrobial, Anticancer α-helical (most likely) No detailed structure description found. Not found "Function: Anticancer activity. Ref.30789695 does not include results of antimicrobial, hemolysis and other biological assays" [Ref.30789695] Cancer cell lines: A549 (IC50 = 1.10 ± 0.31 μM), HCT116 (IC50 = 1.65 ± 0.28 μM), HepG2 (IC50 = 2.71 ± 0.05 μM) [Ref.30789695] It has -1.2%, 1.8%, 2.8%, 5.5%, 14.5%, 25.8%, 42.8%, 68.8% and 58.2% hemolysis against fresh rabbit blood cells at 0.010, 0.25, 0.5, 1.0, 2.0, 5.0, 10.0, 20.0 and 25.0 μM. Cyclic (Stapled) Free Amidation ① The S (position: 4), T (position: 7) and N (position: 10) in sequence are linked with N-acetylglucosamine (GlcNAc), respectively. ② The Ⓧ (position: 18 and 22) indicate (S)-N-Fmoc-2-(4'-pentenyl)alanine. ③ Ⓧ (18) and Ⓧ (22) are cross-linked by ring-closing metathesis through an oct-4-enyl hydrocarbon staple, respectively. L No cytotoxicity information found in the reference 30789695 ACS Chem Biol. 2019 Mar 15;14(3):516-525. doi: 10.1021/acschembio.9b00046. Epub 2019 Mar 1. Yulei Li, Yihan Zhang, Minghao Wu, Qi Chang, Honggang Hu, Xia Zhao Improving Selectivity, Proteolytic Stability, and Antitumor Activity of Hymenochirin-1B: A Novel Glycosylated Staple Strategy Stapled AMP S(CCC(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)CNC(=O)C(CCCC[NH3+])NC(=O)C(C(CC)C)NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C([NH3+])C(CC)C)CCCC[NH3+])CC(C)C)COC2C(NC(=O)C)C(O)C(O)C(CO)O2)CCCC[NH3+])CCC(=O)[O-])C(OC(OC(CO)CO)C(NC(=O)C)CO)C)CCCC[NH3+])CCCC[NH3+])CC(=O)NC2C(NC(=O)C)C(O)C(O)C(CO)O2)CC(C)C)CCCC[NH3+])CCCC[NH3+])C(C)C)CC(C)C)CCCC[NH3+])(C)CCCC=CCCC1)C(CC)C)C)C(C)C)C)CCCC[NH3+])C(=O)NC(C=O)C(C)C)C DRAMP29027 IKLSKKTKKNLKKVLKGⓍIKGⓍIAVAKMV IKLSKKTKKNLKKVLKGXIKGXIAVAKMV IKLSPETKDNLKKVLKGAIKGAIAVAKMV 29 H-58 No entry found Synthetic construct Antimicrobial, Anticancer α-helical (most likely) No detailed structure description found. Not found "Function: Anticancer activity. Ref.30789695 does not include results of antimicrobial, hemolysis and other biological assays" [Ref.30789695] Cancer cell lines: A549 (IC50 = 0.62 ± 0.12 μM), HCT116 (IC50 = 1.29 ± 0.08 μM), HepG2 (IC50 = 2.13 ± 0.07 μM) [Ref.30789695] It has 0.8%, -0.5%, 0.8%, 8.8%, 13.2%, 20.8%, 37.8%, 61.8% and 54.5% hemolysis against fresh rabbit blood cells at 0.010, 0.25, 0.5, 1.0, 2.0, 5.0, 10.0, 20.0 and 25.0 μM. Cyclic (Stapled) Free Amidation ① The S (position: 4), T (position: 7) and N (position: 10) in sequence are linked with N-acetylglucosamine (GlcNAc), respectively. ② The Ⓧ (position: 18 and 22) indicate (S)-N-Fmoc-2-(4'-pentenyl)alanine. ③ Ⓧ (18) and Ⓧ (22) are cross-linked by ring-closing metathesis through an oct-4-enyl hydrocarbon staple, respectively. L No cytotoxicity information found in the reference 30789695 ACS Chem Biol. 2019 Mar 15;14(3):516-525. doi: 10.1021/acschembio.9b00046. Epub 2019 Mar 1. Yulei Li, Yihan Zhang, Minghao Wu, Qi Chang, Honggang Hu, Xia Zhao Improving Selectivity, Proteolytic Stability, and Antitumor Activity of Hymenochirin-1B: A Novel Glycosylated Staple Strategy Stapled AMP S(CCC(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1(C)NC(=O)CNC(=O)C(CCCC[NH3+])NC(=O)C(C(CC)C)NC(=O)C(NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C([NH3+])C(CC)C)CCCC[NH3+])CC(C)C)COC2C(NC(=O)C)C(O)C(O)C(CO)O2)CCCC[NH3+])CCCC[NH3+])C(OC2C(NC(=O)C)C(O)C(O)C(CO)O2)C)CCCC[NH3+])CCCC[NH3+])CC(=O)NC2C(NC(=O)C)C(O)C(O)C(CO)O2)CC(C)C)CCCC[NH3+])CCCC[NH3+])C(C)C)CC(C)C)CCCC[NH3+])(C)CCCC=CCCC1)C(CC)C)C)C(C)C)C)CCCC[NH3+])C(=O)NC(C=O)C(C)C)C DRAMP29032 KLLKKAGKLLKKⓏGKLLKKⓍG KLLKKAGKLLKKZGKLLKKXG KLLKKAGKLLKKAGKLLKKAG 21 Stripe-based foldamer peptide 4 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-Helix content = 39% in 20 mM phosphate buffered saline (PBS) solution (pH 7.4), with 1% sodium dodecyl sulfate [Ref.33369262] As shown in Figure 2, peptides 2, 3, 4 and 5 showed negative maxima at around 208 and 222nm, which suggests that they formed stable α-helical structures, similar to Stripe. Not found "Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. It is a helical foldmer peptide based on ""Stripe"" (an AMP manually designed) by introducing a hydrocarbon stapling. The peptide showed weaker activity than Stripe." [Ref.33369262] Gram-positive bacteria: Staphylococcus aureus NBRC13276 (MIC = 25 μM) ;##Gram-negative bacteria: Escherichia coli DH5α (MIC = 6.25 μM), Pseudomonas aeruginosa NBRC13275 (MIC = 50 μM), multidrug-resistant Pseudomonas aeruginosa ATCCBAA-2111 (MDRP) (MIC = 25 μM) [Ref.33369262] It exhibits hemolysis at 0.78 μM agasint human red blood cells. Cyclic (Stapled) Free Free ①The Ⓩ (position: 13) in sequence denotes (R)-(7-octenyl)alanine. ②The Ⓧ (position: 20) in sequence denotes (S)-(4-pentenyl)alanine. ③ Ⓩ (13) and Ⓧ (20) are cross-linked by side-stapling through a undec-4-enyl staple. L No cytotoxicity information found in the reference 33369262 Chempluschem. 2020 Dec;85(12):2731-2736. doi: 10.1002/cplu.202000749. Motoharu Hirano, Chihiro Saito, Chihiro Goto, Hidetomo Yokoo, Ryuji Kawano, Takashi Misawa, Yosuke Demizu Rational Design of Helix-Stabilized Antimicrobial Peptide Foldamers Containing α,α-Disubstituted Amino Acids or Side-Chain Stapling Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NCC(=O)NC(CCCC[NH3+])C(=O)NC(CC(C)C)C(=O)NC(CC(C)C)C(=O)NC(CCCC[NH3+])C(=O)NC(CCCC[NH3+])C(=O)NC(C(=O)NCC(=O)[O-])(C)CCCC=CCCCCCC1)CCCC[NH3+])CCCC[NH3+])CC(C)C)CC(C)C)CCCC[NH3+])C)CCCC[NH3+])CCCC[NH3+])CC(C)C)CC(C)C)C([NH3+])CCCC[NH3+] DRAMP29033 KLLKKⓏGKLLKKⓍGKLLKKAG KLLKKZGKLLKKXGKLLKKAG KLLKKAGKLLKKAGKLLKKAG 21 Stripe-based foldamer peptide 5 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- α-Helix content = 34% in 20 mM phosphate buffered saline (PBS) solution (pH 7.4), with 1% sodium dodecyl sulfate [Ref.33369262] As shown in Figure 2, peptides 2, 3, 4 and 5 showed negative maxima at around 208 and 222nm, which suggests that they formed stable α-helical structures, similar to Stripe. Not found "Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. It is a helical foldmer peptide based on ""Stripe"" (an AMP manually designed) by introducing a hydrocarbon stapling. The peptide showed weaker activity than Stripe." [Ref.33369262] Gram-positive bacteria: Staphylococcus aureus NBRC13276 (MIC = 25 μM) ;##Gram-negative bacteria: Escherichia coli DH5α (MIC = 6.25 μM), Pseudomonas aeruginosa NBRC13275 (MIC = 12.5 μM), multidrug-resistant Pseudomonas aeruginosa ATCCBAA-2111 (MDRP) (MIC = 25 μM) [Ref.33369262] It exhibits hemolysis at 1.56 μM agasint human red blood cells. Cyclic (Stapled) Free Free ①The Ⓩ (position: 6) in sequence denotes (R)-(7-octenyl)alanine. ②The Ⓧ (position: 13) in sequence denotes (S)-(4-pentenyl)alanine. ③ Ⓩ (6) and Ⓧ (13) are cross-linked by side-stapling through a undec-4-enyl staple. L No cytotoxicity information found in the reference 33369262 Chempluschem. 2020 Dec;85(12):2731-2736. doi: 10.1002/cplu.202000749. Motoharu Hirano, Chihiro Saito, Chihiro Goto, Hidetomo Yokoo, Ryuji Kawano, Takashi Misawa, Yosuke Demizu Rational Design of Helix-Stabilized Antimicrobial Peptide Foldamers Containing α,α-Disubstituted Amino Acids or Side-Chain Stapling Stapled AMP O=C(NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC1(C)C(=O)NCC(=O)NC(CCCC[NH3+])C(=O)NC(CC(C)C)C(=O)NC(CC(C)C)C(=O)NC(CCCC[NH3+])C(=O)NC(CCCC[NH3+])C(=O)NC(C(=O)NCC(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NCC(=O)[O-])C)CCCC[NH3+])CCCC[NH3+])CC(C)C)CC(C)C)CCCC[NH3+])(C)CCCC=CCCCCCC1)CCCC[NH3+])CCCC[NH3+])CC(C)C)CC(C)C)C([NH3+])CCCC[NH3+] DRAMP29235 TIEEQAKTⓍLDKⓍNHEAEDLFYQⓍSLAⓍWN TIEEQAKTXLDKXNHEAEDLFYQXSLAXWN TIEEQAKTFLDKFNHEAEDLFYQSSLASWN 30 NYBSP-1 No entry found Synthetic construct Antimicrobial, Antiviral(SARS-CoV-2) 94% α-helical content in 10 mM phosphate-buffered saline (PBS) No other descriptive information about the structure found in the literature Not found Mechanism of action:The stapled peptide designed based on the ACE2 helix, which is expected to bind to SARS-CoV-2 and prevent the binding of the virus to the ACE2 receptor and disrupt the infection. [Ref.33310780]Virus:##SARS-CoV-2:Inhibition of infection in HT1080/ACE2 cells(IC50=4.1 ± 0.26 μM);Inhibition of infection in A549/ACE2 cells(IC50=2.2 ± 0.14 μM);Inhibition of virus-induced cytopathic effect (CPE) in Vero E6 cells(IC100=17.2 μM);##VSV-G:Inhibition of infection in HT1080/ACE2 cells(IC50>27.5 μM);Inhibition of infection in A549/ACE2 cells(IC50>27.5 μM). No hemolytic activity information found. Cyclic (Stapled) Acylation Amidation ①The Ⓧ (position: 9,13,24 and 28) in sequence indicate S-2-(4'-pentenyl) alanine.② Ⓧ(9) and Ⓧ(13), Ⓧ(24) and Ⓧ(28) are cross-linked by hydrocarbon stapling. L [Ref.33310780]HT1080/ACE2 cells:CC50>27.5 μM(Less than 10% toxicity at this dose);A549/ACE2 cells:CC50>27.5 μM(Less than 10% toxicity at this dose). 33310780 mBio. 2020 Dec 11;11(6):e02451-20. Curreli F, Victor SMB, Ahmed S, Drelich A, Tong X, Tseng CK, Hillyer CD, Debnath AK. Stapled Peptides Based on Human Angiotensin-Converting Enzyme 2 (ACE2) Potently Inhibit SARS-CoV-2 Infection In Vitro. Stapled AMP DRAMP29236 TIEEQⓏKTFLDKⓍNHEAEDLⓏYQSSLAⓍWN TIEEQZKTFLDKXNHEAEDLZYQSSLAXWN TIEEQAKTFLDKFNHEAEDLFYQSSLASWN 30 NYBSP-2 No entry found Synthetic construct Antimicrobial, Antiviral(SARS-CoV-2) 61% α-helical content in 10 mM phosphate-buffered saline (PBS) No other descriptive information about the structure found in the literature Not found Mechanism of action:The stapled peptide designed based on the ACE2 helix, which is expected to bind to SARS-CoV-2 and prevent the binding of the virus to the ACE2 receptor and disrupt the infection. [Ref.33310780]Virus:##SARS-CoV-2:Inhibition of infection in HT1080/ACE2 cells(IC50=2.9 ± 0.27 μM);Inhibition of infection in A549/ACE2 cells(IC50=2.68 ± 0.14 μM);Inhibition of virus-induced cytopathic effect (CPE) in Vero E6 cells(IC100=33.5 μM);##VSV-G:Inhibition of infection in HT1080/ACE2 cells(IC50>26.8 μM);Inhibition of infection in A549/ACE2 cells(IC50>26.8 μM). No hemolytic activity information found. Cyclic (Stapled) Acylation Amidation ①The Ⓧ(position: 13 and 28) in sequence indicate S-2-(4'-pentenyl) alanine.②The Ⓩ(position: 6 and 21) indicate 2-(7'-octenyl) alanine in the R configuration.③ Ⓩ(6) and Ⓧ(13), Ⓩ(21) and Ⓧ(28) are cross-linked by hydrocarbon stapling. L [Ref.33310780]HT1080/ACE2 cells:CC50>26.8 μM(Less than 10% toxicity at this dose);A549/ACE2 cells:CC50>26.8 μM(Less than 10% toxicity at this dose). 33310780 mBio. 2020 Dec 11;11(6):e02451-20. Curreli F, Victor SMB, Ahmed S, Drelich A, Tong X, Tseng CK, Hillyer CD, Debnath AK. Stapled Peptides Based on Human Angiotensin-Converting Enzyme 2 (ACE2) Potently Inhibit SARS-CoV-2 Infection In Vitro. Stapled AMP DRAMP29237 TIEEQAKTⓍLDKⓍNHEAEDLⓏYQSSLAⓍWN TIEEQAKTXLDKXNHEAEDLZYQSSLAXWN TIEEQAKTFLDKFNHEAEDLFYQSSLASWN 30 NYBSP-3 No entry found Synthetic construct Antimicrobial, Antiviral(SARS-CoV-2) 50% α-helical content in 10 mM phosphate-buffered saline (PBS) No other descriptive information about the structure found in the literature Not found Mechanism of action:The stapled peptide designed based on the ACE2 helix, which is expected to bind to SARS-CoV-2 and prevent the binding of the virus to the ACE2 receptor and disrupt the infection. [Ref.33310780]Virus:##SARS-CoV-2:Inhibition of infection in HT1080/ACE2 cells(IC50=12.9 ± 0.35 μM);Inhibition of infection in A549/ACE2 cells(IC50~25 μM);##VSV-G:Inhibition of infection in HT1080/ACE2 cells(IC50>27.6 μM);Inhibition of infection in A549/ACE2 cells(IC50>27.6 μM). No hemolytic activity information found. Cyclic (Stapled) Acylation Amidation ①The Ⓧ (position: 9,13 and 28) in sequence indicate S-2-(4'-pentenyl) alanine.②The Ⓩ (position: 21) indicates 2-(7'-octenyl) alanine in the R configuration.③ Ⓧ(9) and Ⓧ(13), Ⓩ(21) and Ⓧ(28) are cross-linked by hydrocarbon stapling. L [Ref.33310780]HT1080/ACE2 cells:CC50>27.6 μM(Less than 10% toxicity at this dose);A549/ACE2 cells:CC50>27.6 μM(Less than 10% toxicity at this dose). 33310780 mBio. 2020 Dec 11;11(6):e02451-20. Curreli F, Victor SMB, Ahmed S, Drelich A, Tong X, Tseng CK, Hillyer CD, Debnath AK. Stapled Peptides Based on Human Angiotensin-Converting Enzyme 2 (ACE2) Potently Inhibit SARS-CoV-2 Infection In Vitro. Stapled AMP DRAMP29238 TIEEQⓏKTFLDKⓍNHEAEDLFYQⓍSLAⓍWN TIEEQZKTFLDKXNHEAEDLFYQXSLAXWN TIEEQAKTFLDKFNHEAEDLFYQSSLASWN 30 NYBSP-4 No entry found Synthetic construct Antimicrobial, Antiviral(SARS-CoV-2) 80% α-helical content in 10 mM phosphate-buffered saline (PBS) No other descriptive information about the structure found in the literature Not found Mechanism of action:Proteolytic stability of NYBSP-4 in human plasma(half-life (T1/2) of NYBSP-4 was >289 min).The stapled peptide designed based on the ACE2 helix, which is expected to bind to SARS-CoV-2 and prevent the binding of the virus to the ACE2 receptor and disrupt the infection. [Ref.33310780]Virus:##SARS-CoV-2:Inhibition of infection in HT1080/ACE2 cells(IC50=1.97 ± 0.14 μM);Inhibition of infection in A549/ACE2 cells(IC50=2.8 ± 0.08 μM);Inhibition of virus-induced cytopathic effect (CPE) in Vero E6 cells(IC100=33 μM);##VSV-G:Inhibition of infection in HT1080/ACE2 cells(IC50>26.6 μM);Inhibition of infection in A549/ACE2 cells(IC50>26.6 μM). No hemolytic activity information found. Cyclic (Stapled) Acylation Amidation ①The Ⓧ (position: 13,24 and 28) in sequence indicate S-2-(4'-pentenyl) alanine.②The Ⓩ (position: 6) indicates 2-(7'-octenyl) alanine in the R configuration.③ Ⓩ(6) and Ⓧ(13), Ⓧ(24) and Ⓧ(28) are cross-linked by hydrocarbon stapling. L [Ref.33310780]HT1080/ACE2 cells:CC50>26.6 μM(Less than 10% toxicity at this dose);A549/ACE2 cells:CC50>26.6 μM(Less than 10% toxicity at this dose). 33310780 mBio. 2020 Dec 11;11(6):e02451-20. Curreli F, Victor SMB, Ahmed S, Drelich A, Tong X, Tseng CK, Hillyer CD, Debnath AK. Stapled Peptides Based on Human Angiotensin-Converting Enzyme 2 (ACE2) Potently Inhibit SARS-CoV-2 Infection In Vitro. Stapled AMP DRAMP29239 IEEQAKTFLDKFNHEⓀEDLⒺYQSSLASWNYNTNIT IEEQAKTFLDKFNHEKEDLEYQSSLASWNYNTNIT IEEQAKTFLDKFNHEAEDLFYQSSLASWNYNTNIT 35 hACE2(21-55)A36K-F40E No entry found Synthetic construct Antimicrobial, Antiviral(SARS-CoV-2) ①52% α-helical content in 10 mM PBS at pH 7.4 with 30% TFE at 298 K.②6-13% α-helical content in 10 mM PBS at pH 7.4 and 298 K. Low helicity for stapled hACE2 peptides in absence of TFE, with predictors of helicity averaging to 6-13% helical content. In the presence of TFE, α-helical structures can be observed for various synthetic hACE2 peptides with predictors averaging from 11 to 52% helical content Not found Mechanism of action:The stapled peptide inhibit the RBD-hACE2 complex formation, and hACE2 α1-helix-based peptidomimetics could potentially prevent SARS-CoV-2 from entering the human cells through hACE2 and thus inhibit subsequent viral replication. [Ref.33651072]Virus:SARS-CoV-2:inhibition of SARS-CoV-2 Spike protein-hACE2 complex formation(IC50=3.6 μM). No hemolytic activity information found. Cyclic (Stapled) Free Free Ⓚ (16) and Ⓔ (20) are corss-linked by lactam stapling. L No cytotoxicity information found in the reference(s) presented 33651072 Chem Commun (Camb). 2021 Apr 4;57(26):3283-3286. Maas MN , Hintzen JCJ , Löffler PMG , Mecinović J . Targeting SARS-CoV-2 spike protein by stapled hACE2 peptides. Stapled AMP DRAMP29240 IEEQAKTFLDKⓀNHEⒺEDLFYQSSLASWNYNTNIT IEEQAKTFLDKKNHEEEDLFYQSSLASWNYNTNIT IEEQAKTFLDKFNHEAEDLFYQSSLASWNYNTNIT 35 hACE2(21-55)F32K-A36E No entry found Synthetic construct Antimicrobial, Antiviral(SARS-CoV-2) ①6-13% α-helical content in 10 mM PBS at pH 7.4 and 298 K.②11-52% α-helical content in 10 mM PBS at pH 7.4 with 30% TFE at 298 K. Low helicity for stapled hACE2 peptides in absence of TFE, with predictors of helicity averaging to 6-13% helical content. In the presence of TFE, α-helical structures can be observed for various synthetic hACE2 peptides with predictors averaging from 11 to 52% helical content Not found Mechanism of action:The stapled peptide inhibit the RBD-hACE2 complex formation, and hACE2 α1-helix-based peptidomimetics could potentially prevent SARS-CoV-2 from entering the human cells through hACE2 and thus inhibit subsequent viral replication. [Ref.33651072]Virus:SARS-CoV-2:inhibition of SARS-CoV-2 Spike protein-hACE2 complex formation(IC50=28.4 μM). No hemolytic activity information found. Cyclic (Stapled) Free Free Ⓚ (12) and Ⓔ (16) are corss-linked by lactam stapling. L No cytotoxicity information found in the reference(s) presented 33651072 Chem Commun (Camb). 2021 Apr 4;57(26):3283-3286. Maas MN , Hintzen JCJ , Löffler PMG , Mecinović J . Targeting SARS-CoV-2 spike protein by stapled hACE2 peptides. Stapled AMP DRAMP29241 IEEQAKTⓀLDKⒺNHEAEDLFYQSSLASWNYNTNIT IEEQAKTKLDKENHEAEDLFYQSSLASWNYNTNIT IEEQAKTFLDKFNHEAEDLFYQSSLASWNYNTNIT 35 hACE2(21-55)F28K-F32E No entry found Synthetic construct Antimicrobial, Antiviral(SARS-CoV-2) ①6-13% α-helical content in 10 mM PBS at pH 7.4 and 298 K.②11-52% α-helical content in 10 mM PBS at pH 7.4 with 30% TFE at 298 K. Low helicity for stapled hACE2 peptides in absence of TFE, with predictors of helicity averaging to 6-13% helical content. In the presence of TFE, α-helical structures can be observed for various synthetic hACE2 peptides with predictors averaging from 11 to 52% helical content Not found Mechanism of action:The stapled peptide inhibit the RBD-hACE2 complex formation, and hACE2 α1-helix-based peptidomimetics could potentially prevent SARS-CoV-2 from entering the human cells through hACE2 and thus inhibit subsequent viral replication. [Ref.33651072]Virus:SARS-CoV-2:inhibition of SARS-CoV-2 Spike protein-hACE2 complex formation(IC50=46.8 μM). No hemolytic activity information found. Cyclic (Stapled) Free Free Ⓚ (8) and Ⓔ (12) are corss-linked by lactam stapling. L No cytotoxicity information found in the reference(s) presented 33651072 Chem Commun (Camb). 2021 Apr 4;57(26):3283-3286. Maas MN , Hintzen JCJ , Löffler PMG , Mecinović J . Targeting SARS-CoV-2 spike protein by stapled hACE2 peptides. Stapled AMP DRAMP29334 FFGSVLⓀLIPⓀIL FFGSVLKLIPKIL FFGSVLKLIPKIL 13 LS-Temporin-Pta No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.34968054]Gram-positive bacteria:Listeria monocytogenes(MIC=4 μg/mL), Staphylococcus aureus BNCC 186335(MIC=4 μg/mL), Staphylococcus aureus(MRSA)(MIC=4 μg/mL) ;##Gram-negative bacteria:P. aeruginosa(MIC>128 μg/mL), E. coli(MIC=64 μg/mL), Cephalosporin-resistant E. coli(MIC=128 μg/mL). [Ref.34968054]MHC=32 μg/mL. The MHC is the minimum peptide concentration that caused 10% hemolysis of hRBCs. Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 7 and 11) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (7) and Ⓚ (11) are cross-linked by a (E)-but-2-enyl spacer employing the N-alkylation reaction. L "[Ref.34968054]Human embryonic kidney HEK293T cells: LC90=64 µg/ml." 34968054 J Med Chem. 2022 Jan 13;65(1):579-591.  Hu Y, Li H, Qu R, He T, Tang X, Chen W, Li L, Bai H, Li C, Wang W, Fu G, Luo G, Xia X, Zhang J. Lysine Stapling Screening Provides Stable and Low Toxic Cationic Antimicrobial Peptides Combating Multidrug-Resistant Bacteria In Vitro and In Vivo. Stapled AMP DRAMP29335 GFKDLLKGAAⓀALVⓀTVLF GFKDLLKGAAKALVKTVLF GFKDLLKGAAKALVKTVLF 19 LS-Ascaphin-8 P1 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.34968054]Gram-positive bacteria:Listeria monocytogenes(MIC=4 μg/mL), Staphylococcus aureus BNCC 186335(MIC=2 μg/mL), Staphylococcus aureus(MRSA)(MIC=8 μg/mL) ;##Gram-negative bacteria:P. aeruginosa(MIC=128 μg/mL), E. coli(MIC=8 μg/mL), Cephalosporin-resistant E. coli(MIC=16 μg/mL). [Ref.34968054]MHC=32 μg/mL. The MHC is the minimum peptide concentration that caused 10% hemolysis of hRBCs. Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 11 and 15) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (11) and Ⓚ (15) are cross-linked by a (E)-but-2-enyl spacer employing the N-alkylation reaction. L [Ref.34968054]Human embryonic kidney HEK293T cells: LC90=128 µg/ml. 34968054 J Med Chem. 2022 Jan 13;65(1):579-591.  Hu Y, Li H, Qu R, He T, Tang X, Chen W, Li L, Bai H, Li C, Wang W, Fu G, Luo G, Xia X, Zhang J.  Lysine Stapling Screening Provides Stable and Low Toxic Cationic Antimicrobial Peptides Combating Multidrug-Resistant Bacteria In Vitro and In Vivo. Stapled AMP DRAMP29336 GFKDLLⓀGAAⓀALVKTVLF GFKDLLKGAAKALVKTVLF GFKDLLKGAAKALVKTVLF 19 LS-Ascaphin-8 P2 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.34968054]Gram-positive bacteria:Listeria monocytogenes(MIC=8μg/mL), Staphylococcus aureus BNCC 186335(MIC=2 μg/mL), Staphylococcus aureus(MRSA)(MIC=8 μg/mL) ;##Gram-negative bacteria:P. aeruginosa(MIC=32 μg/mL), E. coli(MIC=16 μg/mL), Cephalosporin-resistant E. coli(MIC=32 μg/mL). [Ref.34968054]MHC=32 μg/mL. The MHC is the minimum peptide concentration that caused 10% hemolysis of hRBCs. Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 7 and 11) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (7) and Ⓚ (11) are cross-linked by a (E)-but-2-enyl spacer employing the N-alkylation reaction. L [Ref.34968054]Human embryonic kidney HEK293T cells: LC90=128 µg/ml. 34968054 J Med Chem. 2022 Jan 13;65(1):579-591.  Hu Y, Li H, Qu R, He T, Tang X, Chen W, Li L, Bai H, Li C, Wang W, Fu G, Luo G, Xia X, Zhang J.  Lysine Stapling Screening Provides Stable and Low Toxic Cationic Antimicrobial Peptides Combating Multidrug-Resistant Bacteria In Vitro and In Vivo. Stapled AMP DRAMP29337 GFⓀDLLⓀGAAKALVKTVLF GFKDLLKGAAKALVKTVLF GFKDLLKGAAKALVKTVLF 19 LS-Ascaphin-8 P3 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.34968054]Gram-positive bacteria:Listeria monocytogenes(MIC=16 μg/mL), Staphylococcus aureus BNCC 186335(MIC=4 μg/mL), Staphylococcus aureus(MRSA)(MIC=16 μg/mL) ;##Gram-negative bacteria:P. aeruginosa(MIC=128 μg/mL), E. coli(MIC=16 μg/mL), Cephalosporin-resistant E. coli(MIC=32 μg/mL). [Ref.34968054]MHC=32 μg/mL. The MHC is the minimum peptide concentration that caused 10% hemolysis of hRBCs. Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 3 and 7) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (3) and Ⓚ (7) are cross-linked by a (E)-but-2-enyl spacer employing the N-alkylation reaction. L [Ref.34968054]Human embryonic kidney HEK293T cells: LC50=100 µg/ml. 34968054 J Med Chem. 2022 Jan 13;65(1):579-591.  Hu Y, Li H, Qu R, He T, Tang X, Chen W, Li L, Bai H, Li C, Wang W, Fu G, Luo G, Xia X, Zhang J. Lysine Stapling Screening Provides Stable and Low Toxic Cationic Antimicrobial Peptides Combating Multidrug-Resistant Bacteria In Vitro and In Vivo. Stapled AMP DRAMP29338 FFGKVLⓀLIRⓀIF FFGKVLKLIRKIF FFGKVLKLIRKIF 13 LS-DASamP1 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.34968054]Gram-positive bacteria:Listeria monocytogenes(MIC=8μg/mL), Staphylococcus aureus BNCC 186335(MIC=16 μg/mL), Staphylococcus aureus(MRSA)(MIC=32 μg/mL) ;##Gram-negative bacteria:P. aeruginosa(MIC>128 μg/mL), E. coli(MIC=128 μg/mL), Cephalosporin-resistant E. coli(MIC=128 μg/mL). [Ref.34968054]MHC=16 μg/mL. The MHC is the minimum peptide concentration that caused 10% hemolysis of hRBCs. Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 7 and 11) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (7) and Ⓚ (11) are cross-linked by a (E)-but-2-enyl spacer employing the N-alkylation reaction. L [Ref.34968054]Human embryonic kidney HEK293T cells: LC50=128 µg/ml. 34968054 J Med Chem. 2022 Jan 13;65(1):579-591.  Hu Y, Li H, Qu R, He T, Tang X, Chen W, Li L, Bai H, Li C, Wang W, Fu G, Luo G, Xia X, Zhang J.  Lysine Stapling Screening Provides Stable and Low Toxic Cationic Antimicrobial Peptides Combating Multidrug-Resistant Bacteria In Vitro and In Vivo. Stapled AMP DRAMP29339 PKILNⓀILGⓀILRLAAAFK PKILNKILGKILRLAAAFK PKILNKILGKILRLAAAFK 19 LS-PaDBS1R1-1 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.34968054]Gram-positive bacteria:Listeria monocytogenes(MIC=2 μg/mL), Staphylococcus aureus BNCC 186335(MIC=2 μg/mL), Staphylococcus aureus(MRSA)(MIC=4 μg/mL) ;##Gram-negative bacteria:P. aeruginosa(MIC=16 μg/mL), E. coli(MIC=4 μg/mL), Cephalosporin-resistant E. coli(MIC=8 μg/mL). [Ref.34968054]MHC=16 μg/mL. The MHC is the minimum peptide concentration that caused 10% hemolysis of hRBCs. Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 6 and 10) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (6) and Ⓚ (10) are cross-linked by a (E)-but-2-enyl spacer employing the N-alkylation reaction. L [Ref.34968054]Human embryonic kidney HEK293T cells: LC90=128 µg/ml. 34968054 J Med Chem. 2022 Jan 13;65(1):579-591.  Hu Y, Li H, Qu R, He T, Tang X, Chen W, Li L, Bai H, Li C, Wang W, Fu G, Luo G, Xia X, Zhang J.  Lysine Stapling Screening Provides Stable and Low Toxic Cationic Antimicrobial Peptides Combating Multidrug-Resistant Bacteria In Vitro and In Vivo. Stapled AMP DRAMP29340 PⓀILNⓀILGKILRLAAAFK PKILNKILGKILRLAAAFK PKILNKILGKILRLAAAFK 19 LS-PaDBS1R1-2 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.34968054]Gram-positive bacteria:Listeria monocytogenes(MIC=4 μg/mL), Staphylococcus aureus BNCC 186335(MIC=4 μg/mL), Staphylococcus aureus(MRSA)(MIC=4 μg/mL) ;##Gram-negative bacteria:P. aeruginosa(MIC=128 μg/mL), E. coli(MIC=16 μg/mL), Cephalosporin-resistant E. coli(MIC=16 μg/mL). [Ref.34968054]MHC=16 μg/mL. The MHC is the minimum peptide concentration that caused 10% hemolysis of hRBCs. Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 2 and 6) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (2) and Ⓚ (6) are cross-linked by a (E)-but-2-enyl spacer employing the N-alkylation reaction. L [Ref.34968054]Human embryonic kidney HEK293T cells: LC50=100 µg/ml. 34968054 J Med Chem. 2022 Jan 13;65(1):579-591.  Hu Y, Li H, Qu R, He T, Tang X, Chen W, Li L, Bai H, Li C, Wang W, Fu G, Luo G, Xia X, Zhang J. Lysine Stapling Screening Provides Stable and Low Toxic Cationic Antimicrobial Peptides Combating Multidrug-Resistant Bacteria In Vitro and In Vivo. Stapled AMP DRAMP29341 VKRFKⓀFFRⓀFKKFV VKRFKKFFRKFKKFV VKRFKKFFRKFKKFV 15 LS-Cathelicidin-BF-15-a1-1 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.34968054]Gram-positive bacteria:Listeria monocytogenes(MIC=4μg/mL), Staphylococcus aureus BNCC 186335(MIC=2 μg/mL), Staphylococcus aureus(MRSA)(MIC=2 μg/mL) ;##Gram-negative bacteria:P. aeruginosa(MIC=16 μg/mL), E. coli(MIC=2 μg/mL), Cephalosporin-resistant E. coli(MIC=8 μg/mL). [Ref.34968054]MHC>128 μg/mL. The MHC is the minimum peptide concentration that caused 10% hemolysis of hRBCs. Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 6 and 10) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (6) and Ⓚ (10) are cross-linked by a (E)-but-2-enyl spacer employing the N-alkylation reaction. L "[Ref.34968054]Human embryonic kidney HEK293T cells: LC50=64 µg/ml." 34968054 J Med Chem. 2022 Jan 13;65(1):579-591.  Hu Y, Li H, Qu R, He T, Tang X, Chen W, Li L, Bai H, Li C, Wang W, Fu G, Luo G, Xia X, Zhang J.  Lysine Stapling Screening Provides Stable and Low Toxic Cationic Antimicrobial Peptides Combating Multidrug-Resistant Bacteria In Vitro and In Vivo. Stapled AMP DRAMP29342 VⓀRFKⓀFFRKFKKFV VKRFKKFFRKFKKFV VKRFKKFFRKFKKFV 15 LS-Cathelicidin-BF-15-a1-2 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.34968054]Gram-positive bacteria:Listeria monocytogenes(MIC=16μg/mL), Staphylococcus aureus BNCC 186335(MIC=2 μg/mL), Staphylococcus aureus(MRSA)(MIC=4 μg/mL) ;##Gram-negative bacteria:P. aeruginosa(MIC=8 μg/mL), E. coli(MIC=4 μg/mL), Cephalosporin-resistant E. coli(MIC=16 μg/mL). [Ref.34968054]MHC>128 μg/mL. The MHC is the minimum peptide concentration that caused 10% hemolysis of hRBCs. Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 2 and 6) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (2) and Ⓚ (6) are cross-linked by a (E)-but-2-enyl spacer employing the N-alkylation reaction. L [Ref.34968054]Human embryonic kidney HEK293T cells: LC50=100 µg/ml. 34968054 J Med Chem. 2022 Jan 13;65(1):579-591.  Hu Y, Li H, Qu R, He T, Tang X, Chen W, Li L, Bai H, Li C, Wang W, Fu G, Luo G, Xia X, Zhang J.  Lysine Stapling Screening Provides Stable and Low Toxic Cationic Antimicrobial Peptides Combating Multidrug-Resistant Bacteria In Vitro and In Vivo. Stapled AMP DRAMP29343 VKRFKⓀFFRⓀFKKFV VKRFKKFFRKFKKFV VKRFKKFFRKFKKFV 15 LS-Cathelicidin-BF-15-a1-3 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.34968054]Gram-positive bacteria:Listeria monocytogenes(MIC=4μg/mL), Staphylococcus aureus BNCC 186335(MIC=2 μg/mL), Staphylococcus aureus(MRSA)(MIC=4 μg/mL) ;##Gram-negative bacteria:P. aeruginosa(MIC=8 μg/mL), E. coli(MIC=4 μg/mL), Cephalosporin-resistant E. coli(MIC=8 μg/mL). [Ref.34968054]MHC=32 μg/mL. The MHC is the minimum peptide concentration that caused 10% hemolysis of hRBCs. Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 6 and 10) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (6) and Ⓚ (10) are cross-linked by 1,2-bismethylenebenzene via N-alkylation reaction. L [Ref.34968054]Human embryonic kidney HEK293T cells: LC90=128 µg/ml. 34968054 J Med Chem. 2022 Jan 13;65(1):579-591.  Hu Y, Li H, Qu R, He T, Tang X, Chen W, Li L, Bai H, Li C, Wang W, Fu G, Luo G, Xia X, Zhang J. Lysine Stapling Screening Provides Stable and Low Toxic Cationic Antimicrobial Peptides Combating Multidrug-Resistant Bacteria In Vitro and In Vivo. Stapled AMP DRAMP29344 VⓀRFKⓀFFRKFKKFV VKRFKKFFRKFKKFV VKRFKKFFRKFKKFV 15 LS-Cathelicidin-BF-15-a1-4 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.34968054]Gram-positive bacteria:Listeria monocytogenes(MIC=16 μg/mL), Staphylococcus aureus BNCC 186335(MIC=4 μg/mL), Staphylococcus aureus(MRSA)(MIC=8 μg/mL) ;##Gram-negative bacteria:P. aeruginosa(MIC=16 μg/mL), E. coli(MIC=8 μg/mL), Cephalosporin-resistant E. coli(MIC=16 μg/mL). [Ref.34968054]MHC>128 μg/mL. The MHC is the minimum peptide concentration that caused 10% hemolysis of hRBCs. Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 2 and 6) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (2) and Ⓚ (6) are cross-linked by 1,2-bismethylenebenzene via N-alkylation reaction. L [Ref.34968054]Human embryonic kidney HEK293T cells: LC50=128 µg/ml. 34968054 J Med Chem. 2022 Jan 13;65(1):579-591.  Hu Y, Li H, Qu R, He T, Tang X, Chen W, Li L, Bai H, Li C, Wang W, Fu G, Luo G, Xia X, Zhang J.  Lysine Stapling Screening Provides Stable and Low Toxic Cationic Antimicrobial Peptides Combating Multidrug-Resistant Bacteria In Vitro and In Vivo. Stapled AMP DRAMP29345 VKRFKⓀFFRⓀFKKFV VKRFKKFFRKFKKFV VKRFKKFFRKFKKFV 15 LS-Cathelicidin-BF-15-a1-5 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.34968054]Gram-positive bacteria:Listeria monocytogenes(MIC=2 μg/mL), Staphylococcus aureus BNCC 186335(MIC=2 μg/mL), Staphylococcus aureus(MRSA)(MIC=4 μg/mL) ;##Gram-negative bacteria:P. aeruginosa(MIC=16 μg/mL), E. coli(MIC=2 μg/mL), Cephalosporin-resistant E. coli(MIC=16 μg/mL). [Ref.34968054]MHC>128 μg/mL. The MHC is the minimum peptide concentration that caused 10% hemolysis of hRBCs. Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 6 and 10) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (6) and Ⓚ (10) are cross-linked by a but-2-ynyl spacer employing the N-alkylation reaction. L [Ref.34968054]Human embryonic kidney HEK293T cells: LC90=128 µg/ml. 34968054 J Med Chem. 2022 Jan 13;65(1):579-591.  Hu Y, Li H, Qu R, He T, Tang X, Chen W, Li L, Bai H, Li C, Wang W, Fu G, Luo G, Xia X, Zhang J.  Lysine Stapling Screening Provides Stable and Low Toxic Cationic Antimicrobial Peptides Combating Multidrug-Resistant Bacteria In Vitro and In Vivo. Stapled AMP DRAMP29346 VⓀRFKⓀFFRKFKKFV VKRFKKFFRKFKKFV VKRFKKFFRKFKKFV 15 LS-Cathelicidin-BF-15-a1-6 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.34968054]Gram-positive bacteria:Listeria monocytogenes(MIC=8μg/mL), Staphylococcus aureus BNCC 186335(MIC=4 μg/mL), Staphylococcus aureus(MRSA)(MIC=8 μg/mL) ;##Gram-negative bacteria:P. aeruginosa(MIC=16 μg/mL), E. coli(MIC=4 μg/mL), Cephalosporin-resistant E. coli(MIC=16 μg/mL). [Ref.34968054]MHC>128 μg/mL. The MHC is the minimum peptide concentration that caused 10% hemolysis of hRBCs. Cyclic (Stapled) Free Amidation ①The Ⓚ (position: 2 and 6) in sequence indicates Nε-o-Ns-Nα-Fmoc-lysine before stapling. ②Ⓚ (2) and Ⓚ (6) are cross-linked by a but-2-ynyl spacer employing the N-alkylation reaction. L [Ref.34968054]Human embryonic kidney HEK293T cells: LC50=100 µg/ml. 34968054 J Med Chem. 2022 Jan 13;65(1):579-591.  Hu Y, Li H, Qu R, He T, Tang X, Chen W, Li L, Bai H, Li C, Wang W, Fu G, Luo G, Xia X, Zhang J. Lysine Stapling Screening Provides Stable and Low Toxic Cationic Antimicrobial Peptides Combating Multidrug-Resistant Bacteria In Vitro and In Vivo. Stapled AMP DRAMP29347 FIIIKKSGGLFKKKAGAⓧKKKⓧIKK FIIIKKSGGLFKKKAGAKKKKKIKK FIHHIIGGLFSAGKAIHRLIRRRRR 25 TP4-1 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.36877022]Gram-positive bacteria: Staphylococcus aureus(MIC>25 μM; MBC>25 μM);##Gram-negative bacteria:Acinetobacter baumannii(MIC>25 μM; MBC>25 μM). [Ref.36877022]It shows 15% hemolysis against human red blood cells at the concentration greater than 100 μM. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 18 and 22) in sequence indicates Fmoc-(R)-2-(4-pentenyl) alanine. ②Ⓧ (18) and Ⓧ (22) are cross-linked by hydrocarbon stapling respectively. L No cytotoxicity information found in the reference 36877022 Microbiol Spectr. 2023 Mar 6;11(2):e0385322. Yeh JC, Hazam PK, Hsieh CY, Hsu PH, Lin WC, Chen YR, Li CC, Chen JY. Rational Design of Stapled Antimicrobial Peptides to Enhance Stability and In Vivo Potency against Polymicrobial Sepsis.  Stapled AMP DRAMP29348 FIIIKKSGGLⓧKKKⓧGAⓧKKKⓧIKK FIIIKKSGGLKKKKKGAKKKKKIKK FIHHIIGGLFSAGKAIHRLIRRRRR 25 TP4-2 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.36877022]Gram-positive bacteria: Staphylococcus aureus(MIC>25 μM; MBC>25 μM);##Gram-negative bacteria:Acinetobacter baumannii(MIC=12.5 μM; MBC=12.5 μM). [Ref.36877022]It shows 15% hemolysis against human red blood cells at the concentration greater than 100 μM. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 11, 15, 18 and 22) in sequence indicates Fmoc-(R)-2-(4-pentenyl) alanine. ②Ⓧ (11) and Ⓧ (15), Ⓧ (18) and Ⓧ (22) are cross-linked by hydrocarbon stapling respectively. L No cytotoxicity information found in the reference 36877022 Microbiol Spectr. 2023 Mar 6;11(2):e0385322. Yeh JC, Hazam PK, Hsieh CY, Hsu PH, Lin WC, Chen YR, Li CC, Chen JY. Rational Design of Stapled Antimicrobial Peptides to Enhance Stability and In Vivo Potency against Polymicrobial Sepsis. Stapled AMP DRAMP29349 FIIⓧKKSⓧGLFKKKAGAⓧKKKⓧIKK FIIKKKSKGLFKKKAGAKKKKKIKK FIHHIIGGLFSAGKAIHRLIRRRRR 25 TP4-3 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available TP4-3 retained its activity against A. baumannii in the presence of 50% human serum(MIC=3.13 μM; MBC=3.13 μM). [Ref.36877022]Gram-positive bacteria: Staphylococcus aureus(MIC>25 μM; MBC>25 μM);##Gram-negative bacteria:Acinetobacter baumannii(MIC=3.13 μM; MBC=3.13 μM). [Ref.36877022]It shows 15% hemolysis against human red blood cells at the concentration greater than 100 μM. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 4, 8, 18 and 22) in sequence indicates Fmoc-(R)-2-(4-pentenyl) alanine.②Ⓧ (4) and Ⓧ (8), Ⓧ (18) and Ⓧ (22) are cross-linked by hydrocarbon stapling respectively. L [Ref.36877022]TP4-3 showed <10% cell death at 3.13 μM for HaCaT cells, 3.13 μM for HK-2 cells, and 12.5 μM for RAW 264.7 macrophage cells. 36877022 Microbiol Spectr. 2023 Mar 6;11(2):e0385322. Yeh JC, Hazam PK, Hsieh CY, Hsu PH, Lin WC, Chen YR, Li CC, Chen JY. Rational Design of Stapled Antimicrobial Peptides to Enhance Stability and In Vivo Potency against Polymicrobial Sepsis.  Stapled AMP DRAMP29350 FIIⓧKKSⓧGLⓧKKKⓧGAⓧKKKⓧIKK FIIKKKSKGLKKKKKGAKKKKKIKK FIHHIIGGLFSAGKAIHRLIRRRRR 25 TP4-4 No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram- No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Function: Antibacterial activity against Gram-positive and Gram-negative bacteria. [Ref.36877022]Gram-positive bacteria: Staphylococcus aureus(MIC>25 μM; MBC>25 μM);##Gram-negative bacteria:Acinetobacter baumannii(MIC=12.5 μM; MBC=12.5 μM). [Ref.36877022]It shows 15% hemolysis against human red blood cells at the concentration greater than 100 μM. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 4, 8, 11, 15, 18 and 22) in sequence indicates Fmoc-(R)-2-(4-pentenyl) alanine. ②Ⓧ (4) and Ⓧ (8), Ⓧ (11) and Ⓧ (15), Ⓧ (18) and Ⓧ (22) are cross-linked by hydrocarbon stapling respectively. L No cytotoxicity information found in the reference 36877022 Microbiol Spectr. 2023 Mar 6;11(2):e0385322. Yeh JC, Hazam PK, Hsieh CY, Hsu PH, Lin WC, Chen YR, Li CC, Chen JY. Rational Design of Stapled Antimicrobial Peptides to Enhance Stability and In Vivo Potency against Polymicrobial Sepsis.  Stapled AMP DRAMP29351 ⓧLFDⓧIKKIAESF XLFDXIKKIAESF GLFDIIKKIAESF 13 SAU-1 No entry found Synthetic construct Antimicrobial, Antifungal 60.2% α-helix in a solution of phosphate buffer and trifluoroethanol (7:3) and reached a concentration of 50 μM. No other descriptive information about the structure found in the literature Not available Function: Antifungal. [Ref.34439006]Fungi: C. albicans SC5314(MIC>64 μg/mL), C. albicans 901(MIC=32 μg/mL), C. albicans 904(MIC>128 μg/mL), C. tropicalis ATCC 20026 (MIC>128 μg/mL), C. tropicalis 895 (MIC>128 μg/mL), C. glabrata ATCC 1182 (MIC>128 μg/mL), C. glabrata 896 (MIC>128 μg/mL), C. auris 918 (MIC>128 μg/mL), C. auris 919 (MIC>128 μg/mL), C. krusei ATCC 2340 (MIC>128 μg/mL), C. parapsilosis ATCC 22010(MIC=128 μg/mL). No hemolytic activity information found. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 1 and 5) in sequence indicates S5 (2-amino-2-methylhept-6-enoic acid). ②Ⓧ (1) and Ⓧ (5) are cross-linked by hydrocarbon stapling respectively. L No cytotoxicity information found in the reference 34439006 Antibiotics (Basel). 2021 Aug 9;10(8):956.  Zheng M, Wang R, Chen S, Zou Y, Yan L, Zhao L, Li X. Design, Synthesis and Antifungal Activity of Stapled Aurein1.2 Peptides. Stapled AMP DRAMP29352 GⓧFDIⓧKKIAESF GXFDIXKKIAESF GLFDIIKKIAESF 13 SAU-2 No entry found Synthetic construct Antimicrobial, Antifungal 52.5% α-helix in a solution of phosphate buffer and trifluoroethanol (7:3) and reached a concentration of 50 μM. No other descriptive information about the structure found in the literature Not available Function: Antifungal. [Ref.34439006]Fungi: C. albicans SC5314(MIC>64 μg/mL), C. albicans 901(MIC>128 μg/mL), C. albicans 904(MIC>128 μg/mL), C. tropicalis ATCC 20026 (MIC>128 μg/mL), C. tropicalis 895 (MIC=16 μg/mL), C. glabrata ATCC 1182 (MIC>128 μg/mL), C. glabrata 896 (MIC=128 μg/mL), C. auris 918 (MIC>128 μg/mL), C. auris 919 (MIC>128 μg/mL), C. krusei ATCC 2340 (MIC>128 μg/mL), C. parapsilosis ATCC 22010(MIC>128 μg/mL). No hemolytic activity information found. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates S5 (2-amino-2-methylhept-6-enoic acid). ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling respectively. L No cytotoxicity information found in the reference 34439006 Antibiotics (Basel). 2021 Aug 9;10(8):956.  Zheng M, Wang R, Chen S, Zou Y, Yan L, Zhao L, Li X. Design, Synthesis and Antifungal Activity of Stapled Aurein1.2 Peptides.  Stapled AMP DRAMP29353 GLⓧDIIⓧKIAESF GLXDIIXKIAESF GLFDIIKKIAESF 13 SAU-3 No entry found Synthetic construct Antimicrobial, Antifungal 72.3% α-helix in a solution of phosphate buffer and trifluoroethanol (7:3) and reached a concentration of 50 μM. No other descriptive information about the structure found in the literature Not available Function: Antifungal. [Ref.34439006]Fungi: C. albicans SC5314(MIC>64 μg/mL), C. albicans 901(MIC>128 μg/mL), C. albicans 904(MIC>128 μg/mL), C. tropicalis ATCC 20026 (MIC>128 μg/mL), C. tropicalis 895 (MIC>128 μg/mL), C. glabrata ATCC 1182 (MIC>128 μg/mL), C. glabrata 896 (MIC>128 μg/mL), C. auris 918 (MIC>128 μg/mL), C. auris 919 (MIC>128 μg/mL), C. krusei ATCC 2340 (MIC>128 μg/mL), C. parapsilosis ATCC 22010(MIC>128 μg/mL). No hemolytic activity information found. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 3 and 7) in sequence indicates S5 (2-amino-2-methylhept-6-enoic acid). ②Ⓧ (3) and Ⓧ (7) are cross-linked by hydrocarbon stapling respectively. L No cytotoxicity information found in the reference 34439006 Antibiotics (Basel). 2021 Aug 9;10(8):956.  Zheng M, Wang R, Chen S, Zou Y, Yan L, Zhao L, Li X. Design, Synthesis and Antifungal Activity of Stapled Aurein1.2 Peptides.  Stapled AMP DRAMP29354 GLFⓧIIKⓧIAESF GLFXIIKXIAESF GLFDIIKKIAESF 13 SAU-4 No entry found Synthetic construct Antimicrobial, Antifungal 73.5% α-helix in a solution of phosphate buffer and trifluoroethanol (7:3) and reached a concentration of 50 μM. No other descriptive information about the structure found in the literature Not available Function: Antifungal. [Ref.34439006]Fungi: C. albicans SC5314(MIC>64 μg/mL), C. albicans 901(MIC>128 μg/mL), C. albicans 904(MIC>128 μg/mL), C. tropicalis ATCC 20026 (MIC>128 μg/mL), C. tropicalis 895 (MIC>128 μg/mL), C. glabrata ATCC 1182 (MIC>128 μg/mL), C. glabrata 896 (MIC>128 μg/mL), C. auris 918 (MIC>128 μg/mL), C. auris 919 (MIC>128 μg/mL), C. krusei ATCC 2340 (MIC>128 μg/mL), C. parapsilosis ATCC 22010(MIC>128 μg/mL). No hemolytic activity information found. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 4 and 8) in sequence indicates S5 (2-amino-2-methylhept-6-enoic acid). ②Ⓧ (4) and Ⓧ (8) are cross-linked by hydrocarbon stapling respectively. L No cytotoxicity information found in the reference 34439006 Antibiotics (Basel). 2021 Aug 9;10(8):956.  Zheng M, Wang R, Chen S, Zou Y, Yan L, Zhao L, Li X. Design, Synthesis and Antifungal Activity of Stapled Aurein1.2 Peptides.  Stapled AMP DRAMP29355 GLFDⓧIKKⓧAESF GLFDXIKKXAESF GLFDIIKKIAESF 13 SAU-5 No entry found Synthetic construct Antimicrobial, Antifungal 61.0% α-helix in a solution of phosphate buffer and trifluoroethanol (7:3) and reached a concentration of 50 μM. No other descriptive information about the structure found in the literature Not available Function: Antifungal. [Ref.34439006]Fungi: C. albicans SC5314(MIC=16 μg/mL), C. albicans 901(MIC>128 μg/mL), C. albicans 904(MIC>128 μg/mL), C. tropicalis ATCC 20026 (MIC>128 μg/mL), C. tropicalis 895 (MIC=16 μg/mL), C. glabrata ATCC 1182 (MIC>128 μg/mL), C. glabrata 896 (MIC>128 μg/mL), C. auris 918 (MIC>128 μg/mL), C. auris 919 (MIC>128 μg/mL), C. krusei ATCC 2340 (MIC>128 μg/mL), C. parapsilosis ATCC 22010(MIC>128 μg/mL). No hemolytic activity information found. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 5 and 9) in sequence indicates S5 (2-amino-2-methylhept-6-enoic acid). ②Ⓧ (5) and Ⓧ (9) are cross-linked by hydrocarbon stapling respectively. L No cytotoxicity information found in the reference 34439006 Antibiotics (Basel). 2021 Aug 9;10(8):956.  Zheng M, Wang R, Chen S, Zou Y, Yan L, Zhao L, Li X. Design, Synthesis and Antifungal Activity of Stapled Aurein1.3 Peptides. Stapled AMP DRAMP29356 GLFDIⓧKKIⓧESF GLFDIXKKIXESF GLFDIIKKIAESF 13 SAU-6 No entry found Synthetic construct Antimicrobial, Antifungal 49.9% α-helix in a solution of phosphate buffer and trifluoroethanol (7:3) and reached a concentration of 50 μM. No other descriptive information about the structure found in the literature Not available Function: Antifungal. [Ref.34439006]Fungi: C. albicans SC5314(MIC>64 μg/mL), C. albicans 901(MIC>128 μg/mL), C. albicans 904(MIC>128 μg/mL), C. tropicalis ATCC 20026 (MIC>128 μg/mL), C. tropicalis 895 (MIC>128 μg/mL), C. glabrata ATCC 1182 (MIC>128 μg/mL), C. glabrata 896 (MIC>128 μg/mL), C. auris 918 (MIC>128 μg/mL), C. auris 919 (MIC>128 μg/mL), C. krusei ATCC 2340 (MIC>128 μg/mL), C. parapsilosis ATCC 22010(MIC>128 μg/mL). No hemolytic activity information found. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 6 and 10) in sequence indicates S5 (2-amino-2-methylhept-6-enoic acid). ②Ⓧ (6) and Ⓧ (10) are cross-linked by hydrocarbon stapling respectively. L No cytotoxicity information found in the reference 34439006 Antibiotics (Basel). 2021 Aug 9;10(8):956.  Zheng M, Wang R, Chen S, Zou Y, Yan L, Zhao L, Li X. Design, Synthesis and Antifungal Activity of Stapled Aurein1.2 Peptides.  Stapled AMP DRAMP29357 GLFDIIⓧKIAⓧSF GLFDIIXKIAXSF GLFDIIKKIAESF 13 SAU-7 No entry found Synthetic construct Antimicrobial, Antifungal 65.0% α-helix in a solution of phosphate buffer and trifluoroethanol (7:3) and reached a concentration of 50 μM. No other descriptive information about the structure found in the literature Not available Function: Antifungal. [Ref.34439006]Fungi: C. albicans SC5314(MIC>64 μg/mL), C. albicans 901(MIC>128 μg/mL), C. albicans 904(MIC>128 μg/mL), C. tropicalis ATCC 20026 (MIC>128 μg/mL), C. tropicalis 895 (MIC>128 μg/mL), C. glabrata ATCC 1182 (MIC>128 μg/mL), C. glabrata 896 (MIC>128 μg/mL), C. auris 918 (MIC>128 μg/mL), C. auris 919 (MIC>128 μg/mL), C. krusei ATCC 2340 (MIC>128 μg/mL), C. parapsilosis ATCC 22010(MIC>128 μg/mL). No hemolytic activity information found. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 7 and 11) in sequence indicates S5 (2-amino-2-methylhept-6-enoic acid). ②Ⓧ (7) and Ⓧ (11) are cross-linked by hydrocarbon stapling respectively. L No cytotoxicity information found in the reference 34439006 Antibiotics (Basel). 2021 Aug 9;10(8):956.  Zheng M, Wang R, Chen S, Zou Y, Yan L, Zhao L, Li X. Design, Synthesis and Antifungal Activity of Stapled Aurein1.2 Peptides.  Stapled AMP DRAMP29358 GLFDIIKⓧIAEⓧF GLFDIIKXIAEXF GLFDIIKKIAESF 13 SAU-8 No entry found Synthetic construct Antimicrobial, Antifungal 83.1% α-helix in a solution of phosphate buffer and trifluoroethanol (7:3) and reached a concentration of 50 μM. No other descriptive information about the structure found in the literature Not available Function: Antifungal. [Ref.34439006]Fungi: C. albicans SC5314(MIC>64 μg/mL), C. albicans 901(MIC>128 μg/mL), C. albicans 904(MIC>128 μg/mL), C. tropicalis ATCC 20026 (MIC>128 μg/mL), C. tropicalis 895 (MIC>128 μg/mL), C. glabrata ATCC 1182 (MIC>128 μg/mL), C. glabrata 896 (MIC>128 μg/mL), C. auris 918 (MIC>128 μg/mL), C. auris 919 (MIC>128 μg/mL), C. krusei ATCC 2340 (MIC>128 μg/mL), C. parapsilosis ATCC 22010(MIC>128 μg/mL). No hemolytic activity information found. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 8 and 12) in sequence indicates S5 (2-amino-2-methylhept-6-enoic acid). ②Ⓧ (8) and Ⓧ (12) are cross-linked by hydrocarbon stapling respectively. L No cytotoxicity information found in the reference 34439006 Antibiotics (Basel). 2021 Aug 9;10(8):956.  Zheng M, Wang R, Chen S, Zou Y, Yan L, Zhao L, Li X. Design, Synthesis and Antifungal Activity of Stapled Aurein1.2 Peptides.  Stapled AMP DRAMP29359 GLFDIIKKⓧAESⓧ GLFDIIKKXAESX GLFDIIKKIAESF 13 SAU-9 No entry found Synthetic construct Antimicrobial, Antifungal 67.8% α-helix in a solution of phosphate buffer and trifluoroethanol (7:3) and reached a concentration of 50 μM. No other descriptive information about the structure found in the literature Not available Function: Antifungal. [Ref.34439006]Fungi: C. albicans SC5314(MIC>64 μg/mL), C. albicans 901(MIC>128 μg/mL), C. albicans 904(MIC>128 μg/mL), C. tropicalis ATCC 20026 (MIC>128 μg/mL), C. tropicalis 895 (MIC=32 μg/mL), C. glabrata ATCC 1182 (MIC>128 μg/mL), C. glabrata 896 (MIC>128 μg/mL), C. auris 918 (MIC>128 μg/mL), C. auris 919 (MIC>128 μg/mL), C. krusei ATCC 2340 (MIC>128 μg/mL), C. parapsilosis ATCC 22010(MIC>128 μg/mL). No hemolytic activity information found. Cyclic (Stapled) Acetylation Amidation ①The Ⓧ (position: 9 and 13) in sequence indicates S5 (2-amino-2-methylhept-6-enoic acid). ②Ⓧ (9) and Ⓧ (13) are cross-linked by hydrocarbon stapling respectively. L No cytotoxicity information found in the reference 34439006 Antibiotics (Basel). 2021 Aug 9;10(8):956.  Zheng M, Wang R, Chen S, Zou Y, Yan L, Zhao L, Li X. Design, Synthesis and Antifungal Activity of Stapled Aurein1.4 Peptides. Stapled AMP DRAMP29360 LⓧRRLⓧR LXRRLXR LARRLAR 7 stRRL No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram- α-helical conformation in an aqueous environment(phosphate buffered saline, PBS), negative electric environment(sodium dodecyl sulfate, SDS), and hydrophobic environment(tri-fluoroethyl alcohol, TFE). No other descriptive information about the structure found in the literature Not available Function: Antibacterial activity against Gram-negative bacteria. [Ref.37531494]Gram-negativebacteria:E. coli ATCC25922(MIC=8.00 μM), E. coli UB1005(MIC=4.00 μM), E. coli K99(MIC=8.00 μM), E. coli 987P(MIC= 4.00 μM), S. typhimurium ATCC14028(MIC=32.00 μM), P. aeruginosa PAO1(MIC=16.00 μM). [Ref.37531494]MHC>256 μM. MHC is the minimum peptide concentration that caused >5% hemolysis of hRBCs. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates S-(2,4)-pentenyl alanine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling respectively. L [Ref.37531494]<10% cytotoxicity against human embryonic kidney cells (HEK293T) and intestinal porcine enterocyte cells (IPEC-J2) up to 128 μM. 71.50% cell viability against murine macrophage cells (RAW264.7) at 128 μM. 37531494 J Med Chem. 2023 Aug 24;66(16):11414-11427.  Shao C, Jian Q, Li B, Zhu Y, Yu W, Li Z, Shan A. Ultrashort All-Hydrocarbon Stapled α-Helix Amphiphile as a Potent and Stable Antimicrobial Compound.  Stapled AMP DRAMP29361 LⓧRLLⓧR LXRLLXR LARLLAR 7 stRLL No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram- No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Function: Antibacterial activity against Gram-negative bacteria. [Ref.37531494]Gram-negativebacteria:E. coli ATCC25922(MIC=16.00 μM), E. coli UB1005(MIC=8.00 μM), E. coli K99(MIC=16.00 μM), E. coli 987P(MIC= 8.00 μM), S. typhimurium ATCC14028(MIC=32.00 μM), P. aeruginosa PAO1(MIC=32.00 μM). [Ref.37531494]MHC=128 μM. MHC is the minimum peptide concentration that caused >5% hemolysis of hRBCs. 8.54% and 29.1% hemolysis at 128 and 256 μM against hRBCs. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates S-(2,4)-pentenyl alanine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling respectively. L [Ref.37531494]<10% cytotoxicity against human embryonic kidney cells (HEK293T) and intestinal porcine enterocyte cells (IPEC-J2) up to 128 μM. 21.78% cell viability against murine macrophage cells (RAW264.7) at 128 μM. 37531494 J Med Chem. 2023 Aug 24;66(16):11414-11427.  Shao C, Jian Q, Li B, Zhu Y, Yu W, Li Z, Shan A. Ultrashort All-Hydrocarbon Stapled α-Helix Amphiphile as a Potent and Stable Antimicrobial Compound.  Stapled AMP DRAMP29362 LⓧLRLⓧR LXLRLXR LALRLAR 7 stLRL No entry found Synthetic construct Antimicrobial, Antibacterial, Anti-Gram- No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Function: Antibacterial activity against Gram-negative bacteria. [Ref.37531494]Gram-negativebacteria:E. coli ATCC25922(MIC=16.00 μM), E. coli UB1005(MIC=16.00 μM), E. coli K99(MIC=16.00 μM), E. coli 987P(MIC=8.00 μM), S. typhimurium ATCC14028(MIC=64.00 μM), P. aeruginosa PAO1(MIC=32.00 μM). [Ref.37531494]MHC>256 μM. MHC is the minimum peptide concentration that caused >5% hemolysis of hRBCs. Cyclic (Stapled) Free Amidation ①The Ⓧ (position: 2 and 6) in sequence indicates S-(2,4)-pentenyl alanine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling respectively. L [Ref.37531494]<10% cytotoxicity against human embryonic kidney cells (HEK293T) and intestinal porcine enterocyte cells (IPEC-J2) up to 128 μM. 55.18% cell viability against murine macrophage cells (RAW264.7) at 128 μM. 37531494 J Med Chem. 2023 Aug 24;66(16):11414-11427.  Shao C, Jian Q, Li B, Zhu Y, Yu W, Li Z, Shan A. Ultrashort All-Hydrocarbon Stapled α-Helix Amphiphile as a Potent and Stable Antimicrobial Compound.  Stapled AMP DRAMP38092 DISGINASVVNIKEIDRLⓍEVAKNLNESLIDLQELG  DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG 37 RQ-02 Not Available Coronaviridae Synthetic Construct Not Available Not Available Not Available Not Available RQ-01, which exhibits lownanomolar potency across all SARS-CoV-2 strains tested to date.Compared to previously reported HR2-based constructs that weretested in small animals16,20, RQ-01 exhibits markedly improved peptidestability and solubility, enhanced potency and breadth of antiviralactivity, and fully on-resin chemical synthesis, including the lipidationstep, thereby streamlining synthesis and purification for facile itera-tion, lead selection, and upscale. The local tissue persistence of nasallyadministered compound showcases the desirable pharmacologicproperties of stapled lipopeptides, with RQ-01 protecting hamstersfrom SARS-CoV-2-induced weight loss and pulmonary damage [Ref.38177138]SARS-CoV:IC50=4.5 × 10-8,PV:IC50=1.9 × 10-8 against Wuhan-hu-1 strain,IC50=4.2 × 10-8 against B.1 D614G strain,IC50=2.6 × 10-8 against PV B.1.1.7 strain,IC50=2.4 × 10-8 against PV B.1.135 strain,IC50= against PV 5.3 × 10-9 B.1.1.529.4/5 strain. No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Free Staple location is Ⓧ and it is choleaterol with peg length is 8 L No cytotoxicity information found in the reference(s) presented 38177138 Nature communications, 15(1), 274. Godes, M., Moyer, B. M., Owen, C. D., DaSilva-Jardine, P., Neuberg, D. S., Bowen, R. A., Davey, R. A., & Walensky, L. D. (2024). A stapled lipopeptide platform for preventing and treating highly pathogenic viruses of pandemic potential Stapled AMP DRAMP38093 ⓍDLTⓍEMLSLQQVVKALNESY DLTAEMLSLQQVVKALNESY DLTAEMLSLQQVVKALNESY 21 P21S1 Not Available Coronaviridae Synthetic construct (From S2 unit of MERS-Cov) Not Available Not Available Not Available Not Available The peptide inhibits MERS-CoV infection and its spike (S) protein-mediated cell–cell fusion. [Ref.29442512]MERS-CoV:inhibition of cell-cell fusion in Huh-7 cells(EC50>50 μM). No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Carboxyamidation ①The Ⓧ (position: 1 and 5) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②Ⓧ(1) and Ⓧ (5) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference(s) presented 29442512 Journal of medicinal chemistry, 61(5), 2018–2026. Wang, C., Xia, S., Zhang, P., Zhang, T., Wang, W., Tian, Y., Meng, G., Jiang, S., & Liu, K. (2018). Discovery of Hydrocarbon-Stapled Short α-Helical Peptides as Promising Middle East Respiratory Syndrome Coronavirus (MERS-CoV) Fusion Inhibitors Stapled AMP DRAMP38094 LⓍLTYⓍMLSLQQVVKALNESY ALTAAMLSLQQVVKALNESY ALTAAMLSLQQVVKALNESY 21 P21S2 Not Available Coronaviridae Synthetic construct (From S2 unit of MERS-Cov) Not Available Not Available Not Available Not Available The peptide inhibits MERS-CoV infection and its spike (S) protein-mediated cell–cell fusion. [Ref.29442512]MERS-CoV:inhibition of cell-cell fusion in Huh-7 cells(EC50=3.90 ± 1.1 μM). No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Carboxamidation ①The Ⓧ (position: 2 and 6) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②Ⓧ (2) and Ⓧ (6) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference(s) presented 29442512 Journal of medicinal chemistry, 61(5), 2018–2026. Wang, C., Xia, S., Zhang, P., Zhang, T., Wang, W., Tian, Y., Meng, G., Jiang, S., & Liu, K. (2018). Discovery of Hydrocarbon-Stapled Short α-Helical Peptides as Promising Middle East Respiratory Syndrome Coronavirus (MERS-CoV) Fusion Inhibitors Stapled AMP DRAMP38095 LDLⓍYEMⓍSLQQVVKALNESY DLAYEMASLQQVVKALNESY DLAYEMASLQQVVKALNESY 21 P21S3 Not Available Coronaviridae Synthetic construct (From S2 unit of MERS-Cov) Not Available Not Available Not Available Not Available The peptide inhibits MERS-CoV infection and its spike (S) protein-mediated cell–cell fusion. [Ref.29442512]MERS-CoV:inhibition of cell-cell fusion in Huh-7 cells(EC50>50 μM). No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Carboxamidation ①The Ⓧ (position: 4 and 8) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②Ⓧ (4) and Ⓧ (8) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference(s) presented 29442512 Journal of medicinal chemistry, 61(5), 2018–2026. Wang, C., Xia, S., Zhang, P., Zhang, T., Wang, W., Tian, Y., Meng, G., Jiang, S., & Liu, K. (2018). Discovery of Hydrocarbon-Stapled Short α-Helical Peptides as Promising Middle East Respiratory Syndrome Coronavirus (MERS-CoV) Fusion Inhibitors Stapled AMP DRAMP38096 LDLTⓍEMLⓍLQQVVKALNESY DLTAEMALQQVVKALNESY DLTAEMALQQVVKALNESY 21 P21S4 Not Available Coronaviridae Synthetic construct (From S2 unit of MERS-Cov) Not Available Not Available Not Available Not Available The peptide inhibits MERS-CoV infection and its spike (S) protein-mediated cell–cell fusion. [Ref.29442512]MERS-CoV:inhibition of cell-cell fusion in Huh-7 cells(EC50=7.14 ± 0.7 μM). No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Carboxamidation ①The Ⓧ (position: 5 and 9) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②Ⓧ (5) and Ⓧ (9) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference(s) presented 29442512 Journal of medicinal chemistry, 61(5), 2018–2026. Wang, C., Xia, S., Zhang, P., Zhang, T., Wang, W., Tian, Y., Meng, G., Jiang, S., & Liu, K. (2018). Discovery of Hydrocarbon-Stapled Short α-Helical Peptides as Promising Middle East Respiratory Syndrome Coronavirus (MERS-CoV) Fusion Inhibitors Stapled AMP DRAMP38097 LDLTYEMⓍSLQⓍVVKALNESY DLTYEMASLAVVKALNESY DLTYEMASLAVVKALNESY 21 P21S5 Not Available Coronaviridae Synthetic construct (From S2 unit of MERS-Cov) Not Available Not Available Not Available Not Available The peptide inhibits MERS-CoV infection and its spike (S) protein-mediated cell–cell fusion. [Ref.29442512]MERS-CoV:inhibition of cell-cell fusion in Huh-7 cells(EC50=10.7±2.6 μM). No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Carboxamidation ①The Ⓧ (position: 8 and 12) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②Ⓧ (8) and Ⓧ (12) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference(s) presented 29442512 Journal of medicinal chemistry, 61(5), 2018–2026. Wang, C., Xia, S., Zhang, P., Zhang, T., Wang, W., Tian, Y., Meng, G., Jiang, S., & Liu, K. (2018). Discovery of Hydrocarbon-Stapled Short α-Helical Peptides as Promising Middle East Respiratory Syndrome Coronavirus (MERS-CoV) Fusion Inhibitors Stapled AMP DRAMP38098 LDLTYEMLⓍLQQⓍVKALNESY DLTYEMALQQAVKALNESY DLTYEMALQQAVKALNESY 21 P21S6 Not Available Coronaviridae Synthetic construct (From S2 unit of MERS-Cov) Not Available Not Available Not Available Not Available The peptide inhibits MERS-CoV infection and its spike (S) protein-mediated cell–cell fusion. [Ref.29442512]MERS-CoV:inhibition of cell-cell fusion in Huh-7 cells(EC50>50 μM). No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Carboxamidation ①The Ⓧ (position: 9 and 13) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②Ⓧ (9) and Ⓧ (13) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference(s) presented 29442512 Journal of medicinal chemistry, 61(5), 2018–2026. Wang, C., Xia, S., Zhang, P., Zhang, T., Wang, W., Tian, Y., Meng, G., Jiang, S., & Liu, K. (2018). Discovery of Hydrocarbon-Stapled Short α-Helical Peptides as Promising Middle East Respiratory Syndrome Coronavirus (MERS-CoV) Fusion Inhibitors Stapled AMP DRAMP38099 LDLTYEMLSLⓍQVVⓍALNESY DLTYEMASLQAVVKALNESY DLTYEMASLQAVVKALNESY 21 P21S7 Not Available Coronaviridae Synthetic construct (From S2 unit of MERS-Cov) Not Available Not Available Not Available Not Available The peptide inhibits MERS-CoV infection and its spike (S) protein-mediated cell–cell fusion. [Ref.29442512]MERS-CoV:inhibition of cell-cell fusion in Huh-7 cells(EC50>50 μM). No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Carboxamidation ①The Ⓧ (position: 11 and 15) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②Ⓧ (11) and Ⓧ (15) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference(s) presented 29442512 Journal of medicinal chemistry, 61(5), 2018–2026. Wang, C., Xia, S., Zhang, P., Zhang, T., Wang, W., Tian, Y., Meng, G., Jiang, S., & Liu, K. (2018). Discovery of Hydrocarbon-Stapled Short α-Helical Peptides as Promising Middle East Respiratory Syndrome Coronavirus (MERS-CoV) Fusion Inhibitors Stapled AMP DRAMP38100 LDLTYEMLSLQⓍVVKⓍLNESY DLTYEMASLQQVVKALNESY DLTYEMASLQQVVKALNESY 21 P21S8 Not Available Coronaviridae Synthetic construct (From S2 unit of MERS-Cov) Not Available Not Available Not Available Not Available The peptide inhibits MERS-CoV infection and its spike (S) protein-mediated cell–cell fusion. [Ref.29442512]MERS-CoV:inhibition of cell-cell fusion in Huh-7 cells(EC50=0.26±0.05 μM);##WT MERS-CoV pseudovirus:inhibition of pseudovirus infection in calu-3 cells(EC50=3.03 ± 0.29 μM);##Q1020H-MERS-CoV pseudovirus:inhibition of pseudovirus infection in calu-3 cells(EC50=4.06± 0.34 μM);##Q1020R-MERS-CoV pseudovirus:inhibition of pseudovirus infection in calu-3 cells(EC50=1.98± 0.28 μM). No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Carboxamidation ①The Ⓧ (position: 12 and 16) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②Ⓧ (12) and Ⓧ (16) are cross-linked by hydrocarbon stapling. L [Ref.29442512]Calu-3 cell:CC50>100 μM 29442512 Journal of medicinal chemistry, 61(5), 2018–2026. Wang, C., Xia, S., Zhang, P., Zhang, T., Wang, W., Tian, Y., Meng, G., Jiang, S., & Liu, K. (2018). Discovery of Hydrocarbon-Stapled Short α-Helical Peptides as Promising Middle East Respiratory Syndrome Coronavirus (MERS-CoV) Fusion Inhibitors Stapled AMP DRAMP38101 LDLTYEMLSLQQVVⓍALNⓍSY DLTYEMASLQQVVKALNESY DLTYEMASLQQVVKALNESY 21 P21S9 Not Available Coronaviridae Synthetic construct (From S2 unit of MERS-Cov) Not Available Not Available Not Available Not Available The peptide inhibits MERS-CoV infection and its spike (S) protein-mediated cell–cell fusion. [Ref.29442512]MERS-CoV:inhibition of cell-cell fusion in Huh-7 cells(EC50=14.1 ± 2.3 μM). No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Carboxamidation ①The Ⓧ (position: 15 and 19) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②Ⓧ (15) and Ⓧ (19) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference(s) presented 29442512 Journal of medicinal chemistry, 61(5), 2018–2026. Wang, C., Xia, S., Zhang, P., Zhang, T., Wang, W., Tian, Y., Meng, G., Jiang, S., & Liu, K. (2018). Discovery of Hydrocarbon-Stapled Short α-Helical Peptides as Promising Middle East Respiratory Syndrome Coronavirus (MERS-CoV) Fusion Inhibitors Stapled AMP DRAMP38102 LDLTYEMLSLQQVVKⓍLNEⓍY DLTYEMASLQQVVKALNESY DLTYEMASLQQVVKALNESY 21 P21S10 Not Available Coronaviridae Synthetic construct (From S2 unit of MERS-Cov) Not Available Not Available Not Available Not Available The peptide inhibits MERS-CoV infection and its spike (S) protein-mediated cell–cell fusion. [Ref.29442512]MERS-CoV:inhibition of cell-cell fusion in Huh-7 cells(EC50=0.33 ± 0.04 μM);##WT MERS-CoV pseudovirus:inhibition of pseudovirus infection in calu-3 cells(EC50=0.97± 0.08 μM);##Q1020H-MERS-CoV pseudovirus:inhibition of pseudovirus infection in calu-3 cells(EC50=1.82± 0.28 μM);##Q1020R-MERS-CoV pseudovirus:inhibition of pseudovirus infection in calu-3 cells(EC50=0.89± 0.07 μM). No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Carboxyamidation ①The Ⓧ (position: 16 and 20) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②Ⓧ (16) and Ⓧ (20) are cross-linked by hydrocarbon stapling. L [Ref.29442512]Calu-3 cell:CC50>100 μM 29442512 Journal of medicinal chemistry, 61(5), 2018–2026. Wang, C., Xia, S., Zhang, P., Zhang, T., Wang, W., Tian, Y., Meng, G., Jiang, S., & Liu, K. (2018). Discovery of Hydrocarbon-Stapled Short α-Helical Peptides as Promising Middle East Respiratory Syndrome Coronavirus (MERS-CoV) Fusion Inhibitors Stapled AMP DRAMP38103 LDLTYEMLSLQⓍVVKⓍLNESY DLTYEMASLQAVVKALNESY DLTYEMASLQAVVKALNESY 21 P21R8 Not Available Coronaviridae Synthetic construct (From S2 unit of MERS-Cov) Not Available Not Available Not Available Not Available The peptide inhibits MERS-CoV infection and its spike (S) protein-mediated cell–cell fusion. [Ref.29442512]MERS-CoV:inhibition of cell-cell fusion in Huh-7 cells(EC50=16.3 ± 1.1 μM). No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Carboxyamidation ①The Ⓧ at position 12 and 16 are R5 amino acids. ②Ⓧ (12) and Ⓧ (16) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference(s) presented 29442512 Journal of medicinal chemistry, 61(5), 2018–2026. Wang, C., Xia, S., Zhang, P., Zhang, T., Wang, W., Tian, Y., Meng, G., Jiang, S., & Liu, K. (2018). Discovery of Hydrocarbon-Stapled Short α-Helical Peptides as Promising Middle East Respiratory Syndrome Coronavirus (MERS-CoV) Fusion Inhibitors Stapled AMP DRAMP38104 LDLTYEⓏLSLQⓍVVKⓍLNESY DLTYEZLSLQAVVKALNESY DLTYEZLSLQAVVKALNESY 21 P21S8Z Not Available Coronaviridae Synthetic construct (From S2 unit of MERS-Cov) Not Available Not Available Not Available Not Available The peptide inhibits MERS-CoV infection and its spike (S) protein-mediated cell–cell fusion. [Ref.29442512]MERS-CoV:inhibition of cell-cell fusion in Huh-7 cells(EC50=0.63 ± 0.05 μM);##WT MERS-CoV pseudovirus:inhibition of pseudovirus infection in calu-3 cells(EC50=2.80 ± 0.74 μM);##Q1020H-MERS-CoV pseudovirus:inhibition of pseudovirus infection in calu-3 cells(EC50=4.15± 0.25 μM);##Q1020R-MERS-CoV pseudovirus:inhibition of pseudovirus infection in calu-3 cells(EC50=2.49±0.18 μM). No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Carboxyamidation ①The Ⓧ (position: 12 and 16) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②Ⓧ (12) and Ⓧ (16) are cross-linked by hydrocarbon stapling. The Ⓩ at position 7 indicates R8 ((R)-octenyl alanine) L [Ref.29442512]Calu-3 cell:CC50>100 μM 29442512 Journal of medicinal chemistry, 61(5), 2018–2026. Wang, C., Xia, S., Zhang, P., Zhang, T., Wang, W., Tian, Y., Meng, G., Jiang, S., & Liu, K. (2018). Discovery of Hydrocarbon-Stapled Short α-Helical Peptides as Promising Middle East Respiratory Syndrome Coronavirus (MERS-CoV) Fusion Inhibitors Stapled AMP DRAMP38105 LDLTYEMLSLQⓍVVKⓍLNESF DLTYEMASLQAVVKALNESF DLTYEMASLQAVVKALNESF 21 P21S8F Not Available Coronaviridae Synthetic construct (From S2 unit of MERS-Cov) Not Available Not Available Not Available Not Available The peptide inhibits MERS-CoV infection and its spike (S) protein-mediated cell–cell fusion. [Ref.29442512]MERS-CoV:inhibition of cell-cell fusion in Huh-7 cells(EC50=2.16± 1.1 μM). No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Carboxyamidation ①The Ⓧ (position: 12 and 16) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②Ⓧ (12) and Ⓧ (16) are cross-linked by hydrocarbon stapling. L No cytotoxicity information found in the reference(s) presented 29442512 Journal of medicinal chemistry, 61(5), 2018–2026. Wang, C., Xia, S., Zhang, P., Zhang, T., Wang, W., Tian, Y., Meng, G., Jiang, S., & Liu, K. (2018). Discovery of Hydrocarbon-Stapled Short α-Helical Peptides as Promising Middle East Respiratory Syndrome Coronavirus (MERS-CoV) Fusion Inhibitors Stapled AMP DRAMP38106 LDLTYEⓏLSLQⓍVVKⓍLNESF DLTYEZLSLQAVVKALNESF DLTYEZLSLQAVVKALNESF 21 P21S8ZF Not Available Coronaviridae Synthetic construct (From S2 unit of MERS-Cov) Not Available Not Available Not Available Not Available The peptide inhibits MERS-CoV infection and its spike (S) protein-mediated cell–cell fusion. [Ref.29442512]MERS-CoV:inhibition of cell-cell fusion in Huh-7 cells(EC50=3.89 ± 0.8 μM). No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Carboxyamidation ①The Ⓧ (position: 12 and 16) in sequence indicates S5 stapling amino acid. Note: S5 is (S)-pentenyl alanine. ②Ⓧ (12) and Ⓧ (16) are cross-linked by hydrocarbon stapling.,The Ⓩ at position 7 indicates R8 ((R)-octenyl alanine) L No cytotoxicity information found in the reference(s) presented 29442512 Journal of medicinal chemistry, 61(5), 2018–2026. Wang, C., Xia, S., Zhang, P., Zhang, T., Wang, W., Tian, Y., Meng, G., Jiang, S., & Liu, K. (2018). Discovery of Hydrocarbon-Stapled Short α-Helical Peptides as Promising Middle East Respiratory Syndrome Coronavirus (MERS-CoV) Fusion Inhibitors Stapled AMP DRAMP38107 ISF c'ELLDYYC'ESGS  ISFCELLDYYCESGS ISFCELLDYYCESGS 14 1 Not Available Coronaviridae Synthetic Construct Not Available Not Available Not Available Not Available CAI peptide binds to the C-terminal domain of HIV capsid protein as well as envelop glycoprotein gp120 with low micromolar binding affinities, and as a result, inhibits both the HIV-1 virus entry and the virus assembly. [Ref:24613163]HIV:IC50=2.8 ± 0.2μM in MT-2 cells, IC50=1.9 ± 0.2μM in TZM-b1 cells. No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Free Free c' and C' denote the Bph-linked D-cysteine and L-cysteine, respectively. L [Ref:24613163]HIV:CC50=>103µM in MT-2 cells,CC50=>103µM in TZM b1 cells 24613163 Bioorg Med Chem Lett. 2014 Apr 1;24(7):1748-51. Muppidi A, Zhang H, Curreli F, Li N, Debnath AK, Lin Q. Design of antiviral stapled peptides containing a biphenyl cross-linker Stapled AMP DRAMP38108 ISF c'QLLDYYC'ESGS  ISFCQLLDYYCESGS ISFCQLLDYYCESGS 14 2 Not Available Coronaviridae Synthetic Construct Not Available Not Available Not Available Not Available CAI peptide binds to the C-terminal domain of HIV capsid protein as well as envelop glycoprotein gp120 with low micromolar binding affinities, and as a result, inhibits both the HIV-1 virus entry and the virus assembly. [Ref:24613163]HIV:IC50=5.5 ± 1.4μM in MT-2 cells, IC50=3.1 ± 0.3μM in TZM-b1 cells. No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Free Free c' and C' denote the Bph-linked D-cysteine and L-cysteine, respectively. L [Ref:24613163]HIV:CC50=>103µM in MT-2 cells,CC50=>103µM in TZM b1 cells 24613163 Bioorg Med Chem Lett. 2014 Apr 1;24(7):1748-51. Muppidi A, Zhang H, Curreli F, Li N, Debnath AK, Lin Q. Design of antiviral stapled peptides containing a biphenyl cross-linker Stapled AMP DRAMP38109 ISF c'ELLNYYC'ESGS  ISFCELLNYYCESGS ISFCELLNYYCESGS 14 3 Not Available Coronaviridae Synthetic Construct Not Available Not Available Not Available Not Available CAI peptide binds to the C-terminal domain of HIV capsid protein as well as envelop glycoprotein gp120 with low micromolar binding affinities, and as a result, inhibits both the HIV-1 virus entry and the virus assembly. [Ref:24613163]HIV:IC50=8.8 ± 0.5μM in MT-2 cells, IC50=1.8 ± 0.1μM in TZM-b1 cells. No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Free Free c' and C' denote the Bph-linked D-cysteine and L-cysteine, respectively. L [Ref:24613163]HIV:CC50=>102µM in MT-2 cells,CC50=>102µM in TZM b1 cells 24613163 Bioorg Med Chem Lett. 2014 Apr 1;24(7):1748-51. Muppidi A, Zhang H, Curreli F, Li N, Debnath AK, Lin Q. Design of antiviral stapled peptides containing a biphenyl cross-linker Stapled AMP DRAMP38110 ISF c'QLLNYYC'ESGS  ISFCQLLNYYCESGS ISFCQLLNYYCESGS 14 4 Not Available Coronaviridae Synthetic Construct Not Available Not Available Not Available Not Available CAI peptide binds to the C-terminal domain of HIV capsid protein as well as envelop glycoprotein gp120 with low micromolar binding affinities, and as a result, inhibits both the HIV-1 virus entry and the virus assembly. [Ref:24613163]HIV:IC50=5.7 ± 0.1μM in MT-2 cells, IC50=1.6 ± 0.2μM in TZM-b1 cells. No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Free Free c' and C' denote the Bph-linked D-cysteine and L-cysteine, respectively. L [Ref:24613163]HIV:CC50=~51µM in MT-2 cells,CC50=>102µM in TZM b1 cells 24613163 Bioorg Med Chem Lett. 2014 Apr 1;24(7):1748-51. Muppidi A, Zhang H, Curreli F, Li N, Debnath AK, Lin Q. Design of antiviral stapled peptides containing a biphenyl cross-linker Stapled AMP DRAMP38111 ISF c'ELADYYC'ESGS  ISFCELADYYCESGS ISFCELADYYCESGS 14 5 Not Available Coronaviridae Synthetic Construct Not Available Not Available Not Available Not Available CAI peptide binds to the C-terminal domain of HIV capsid protein as well as envelop glycoprotein gp120 with low micromolar binding affinities, and as a result, inhibits both the HIV-1 virus entry and the virus assembly. [Ref:24613163]HIV:IC50=4.1 ± 0.3μM in MT-2 cells, IC50=1.4 ± 0.2μM in TZM-b1 cells. No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Free Free c' and C' denote the Bph-linked D-cysteine and L-cysteine, respectively. L [Ref:24613163]HIV:CC50=~26µM in MT-2 cells,CC50=>52µM in TZM b1 cells 24613163 Bioorg Med Chem Lett. 2014 Apr 1;24(7):1748-51. Muppidi A, Zhang H, Curreli F, Li N, Debnath AK, Lin Q. Design of antiviral stapled peptides containing a biphenyl cross-linker Stapled AMP DRAMP38112 ISF c'ELLDYAC'ESGS  ISFCELLDYACESGS ISFCELLDYACESGS 14 6 Not Available Coronaviridae Synthetic Construct Not Available Not Available Not Available Not Available CAI peptide binds to the C-terminal domain of HIV capsid protein as well as envelop glycoprotein gp120 with low micromolar binding affinities, and as a result, inhibits both the HIV-1 virus entry and the virus assembly. [Ref:24613163]HIV:IC50=14.0 ± 1.1μM in MT-2 cells, IC50=17.3 ± 1.4μM in TZM-b1 cells. No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Free Free c' and C' denote the Bph-linked D-cysteine and L-cysteine, respectively. L [Ref:24613163]HIV:CC50=>107µM in MT-2 cells,CC50=>107µM in TZM b1 cells 24613163 Bioorg Med Chem Lett. 2014 Apr 1;24(7):1748-51. Muppidi A, Zhang H, Curreli F, Li N, Debnath AK, Lin Q. Design of antiviral stapled peptides containing a biphenyl cross-linker Stapled AMP DRAMP38113 Fluorescein-Ahx- ISF c'ELLDYYC'ESGS  ISFCELLDYYCESGS ISFCELLDYYCESGS 14 FITC-1  Not Available Coronaviridae Synthetic Construct Not Available Not Available Not Available Not Available CAI peptide binds to the C-terminal domain of HIV capsid protein as well as envelop glycoprotein gp120 with low micromolar binding affinities, and as a result, inhibits both the HIV-1 virus entry and the virus assembly. No MIC Avaiable in the. Reference No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Free Free c′ and C′ denote Bph-linked D-cysteine and L-cysteine, respectively. L No cytotoxicity information found in the reference(s) presented 24613163 Bioorg Med Chem Lett. 2014 Apr 1;24(7):1748-51. Muppidi A, Zhang H, Curreli F, Li N, Debnath AK, Lin Q. Design of antiviral stapled peptides containing a biphenyl cross-linker Stapled AMP DRAMP38114 ISFⓇELLDYYⓈESGSc ISFRELLDYYSESGSC ISFRELLDYYSESGSC 16 NYAD-36 Not Available Coronaviridae Synthetic Construct Not Available Not Available Not Available Not Available Not Available [Ref:24613163]HIV:IC50=1.5 ± 0.17μM in MT-2 cells, IC50=2.0 ± 0.4μM in TZM-b1 cells. No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Free Free Hydrocarbon stapling occurs between Ⓡ and Ⓢ: R8 = (R)-2-(7′-octenyl)alanine; S5 = (S)-2-(4′-pentenyl)alanine. L [Ref:24613163]HIV:CC50=>1189.4µM in MT-2 cells,CC50=>189.4µM in TZM b1 cells 24613163 Bioorg Med Chem Lett. 2014 Apr 1;24(7):1748-51. Muppidi A, Zhang H, Curreli F, Li N, Debnath AK, Lin Q. Design of antiviral stapled peptides containing a biphenyl cross-linker Stapled AMP DRAMP38115 DISGINASVVNIKEIDRLⓍEVAKNLNESLIDLQELG DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG 38 SAH-HR2-D-PEGO-TC Not Available Coronaviridae Synthetic Construct Not Available Not Available Not Available Not Available Not Available [Ref:38177138]PV:IC50=1.2 × 10-7 in B.1.1.529.1 strain,SARS-CoV:IC50=1.6 × 10-6,LV:IC50=5.0 x 10-6 against Beta strain((B.1.351)) No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Free Staple location is Ⓧ and it is tricholeaterol with peg length is 0 L No cytotoxicity information found in the reference(s) presented 38177138 Nat Commun. 2024 Jan 4;15(1):274. Bird GH, Patten JJ, Zavadoski W, Barucci N, Godes M, Moyer BM, Owen CD, DaSilva-Jardine P, Neuberg DS, Bowen RA, Davey RA, Walensky LD. A stapled lipopeptide platform for preventing and treating highly pathogenic viruses of pandemic potential Stapled AMP DRAMP38116 DISGINASVVNIKEIDRLⓍEVAKNLNESLIDLQELG DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG 38  SAH-HR2-D-PEG3-TC Not Available Coronaviridae Synthetic Construct Not Available Not Available Not Available Not Available Not Available [Ref:38177138]PV:IC50=3.3 × 10⁻⁷ in B.1.1.529.1 strain, SARS-CoV:IC50=1.3 × 10⁻⁶, LV:IC50=5.2 × 10⁻⁶ against Beta strain (B.1.351) No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Free Staple location is Ⓧ and it is tricholeaterol with peg length is 3 L No cytotoxicity information found in the reference(s) presented 38177138 Nat Commun. 2024 Jan 4;15(1):274. Bird GH, Patten JJ, Zavadoski W, Barucci N, Godes M, Moyer BM, Owen CD, DaSilva-Jardine P, Neuberg DS, Bowen RA, Davey RA, Walensky LD. A stapled lipopeptide platform for preventing and treating highly pathogenic viruses of pandemic potential Stapled AMP DRAMP38117 DISGINASVVNIQEIDRLNⓍVAKNLNESLIDLQELG DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG 38 SAH-HR2-D-PEG4-TC Not Available Coronaviridae Synthetic Construct Not Available Not Available Not Available Not Available Not Available [Ref:38177138]PV:IC50=3.6 × 10⁻⁸ in B.1.1.529.1 strain, SARS-CoV:IC50=1.5 × 10⁻⁷, LV:IC50=5.6 × 10⁻⁷ against Beta strain (B.1.351) No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Free Staple location is Ⓧ and it is tricholeaterol with peg length is 4 L No cytotoxicity information found in the reference(s) presented 38177138 Nat Commun. 2024 Jan 4;15(1):274. Bird GH, Patten JJ, Zavadoski W, Barucci N, Godes M, Moyer BM, Owen CD, DaSilva-Jardine P, Neuberg DS, Bowen RA, Davey RA, Walensky LD. A stapled lipopeptide platform for preventing and treating highly pathogenic viruses of pandemic potential Stapled AMP DRAMP38118 DISGINASVVNIKEIDRLⓍEVAKNLNESLIDLQELG DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG 38 SAH-HR2-D-PEG5-TC Not Available Coronaviridae Synthetic Construct Not Available Not Available Not Available Not Available Not Available [Ref:38177138]PV:IC50=3.1 × 10⁻⁸ in B.1.1.529.1 strain, SARS-CoV:IC50=2.8 × 10⁻⁷, LV:IC50=1.3 × 10⁻⁶ against Beta strain (B.1.351) No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Free Staple location is Ⓧ and it is tricholeaterol with peg length is 5 L No cytotoxicity information found in the reference(s) presented 38177138 Nat Commun. 2024 Jan 4;15(1):274. Bird GH, Patten JJ, Zavadoski W, Barucci N, Godes M, Moyer BM, Owen CD, DaSilva-Jardine P, Neuberg DS, Bowen RA, Davey RA, Walensky LD. A stapled lipopeptide platform for preventing and treating highly pathogenic viruses of pandemic potential Stapled AMP DRAMP38119 DISGINASVVNIKEIDRLⓍEVAKNLNESLIDLQELG DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG 38 SAH-HR2-D-PEG6-TC Not Available Coronaviridae Synthetic Construct Not Available Not Available Not Available Not Available Not Available [Ref:38177138]PV:IC50=9.0 × 10⁻⁸ in B.1.1.529.1 strain, SARS-CoV:IC50=2.4 × 10⁷, LV:IC50=6.5 × 10⁻⁷ against Beta strain (B.1.351) No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Free Staple location is Ⓧ and it is tricholeaterol with peg length is 6 L No cytotoxicity information found in the reference(s) presented 38177138 Nat Commun. 2024 Jan 4;15(1):274. Bird GH, Patten JJ, Zavadoski W, Barucci N, Godes M, Moyer BM, Owen CD, DaSilva-Jardine P, Neuberg DS, Bowen RA, Davey RA, Walensky LD. A stapled lipopeptide platform for preventing and treating highly pathogenic viruses of pandemic potential Stapled AMP DRAMP38120 DISGINASVVNIKEIDRLⓍEVAKNLNESLIDLQELG DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG 38 SAH-HR2-D-PEG7-TC Not Available Coronaviridae Synthetic Construct Not Available Not Available Not Available Not Available Not Available [Ref:38177138]PV:IC50=5.2 × 10⁻⁸ in B.1.1.529.1 strain, SARS-CoV:IC50=2.4 × 10⁻⁷, LV:IC50=7.0 × 10⁻⁷ against Beta strain (B.1.351) No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Free Staple location is Ⓧ and it is tricholeaterol with peg length is 7 L No cytotoxicity information found in the reference(s) presented 38177138 Nat Commun. 2024 Jan 4;15(1):274. Bird GH, Patten JJ, Zavadoski W, Barucci N, Godes M, Moyer BM, Owen CD, DaSilva-Jardine P, Neuberg DS, Bowen RA, Davey RA, Walensky LD. A stapled lipopeptide platform for preventing and treating highly pathogenic viruses of pandemic potential Stapled AMP DRAMP38121 DISGINASVVNIKEIDRLⓍEVAKNLNESLIDLQELG DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG 38 SAH-HR2-D-PEG8-TC Not Available Coronaviridae Synthetic Construct Not Available Not Available Not Available Not Available Not Available [Ref:38177138]PV:IC50=3.0 × 10⁻⁹ in B.1.1.529.1 strain, SARS-CoV:IC50=6.5 × 10⁻⁸, LV:IC50=2.2 × 10⁻⁷ against Beta strain (B.1.351) No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Free Staple location is Ⓧ and it is tricholeaterol with peg length is 8 L No cytotoxicity information found in the reference(s) presented 38177138 Nat Commun. 2024 Jan 4;15(1):274. Bird GH, Patten JJ, Zavadoski W, Barucci N, Godes M, Moyer BM, Owen CD, DaSilva-Jardine P, Neuberg DS, Bowen RA, Davey RA, Walensky LD. A stapled lipopeptide platform for preventing and treating highly pathogenic viruses of pandemic potential Stapled AMP DRAMP38122 DISGINASVVNIKEIDRLⓍEVAKNLNESLIDLQELG DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG 38 SAH-HR2-D-PEG10-TC Not Available Coronaviridae Synthetic Construct Not Available Not Available Not Available Not Available Not Available [Ref:38177138]PV:IC50=3.3 × 10⁻⁸ in B.1.1.529.1 strain, SARS-CoV:IC50=9.6 × 10⁻⁸, LV:IC50=1.3 × 10⁻⁷ against Beta strain (B.1.351) No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Free Staple location is Ⓧ and it is tricholeaterol with peg length is 10 L No cytotoxicity information found in the reference(s) presented 38177138 Nat Commun. 2024 Jan 4;15(1):274. Bird GH, Patten JJ, Zavadoski W, Barucci N, Godes M, Moyer BM, Owen CD, DaSilva-Jardine P, Neuberg DS, Bowen RA, Davey RA, Walensky LD. A stapled lipopeptide platform for preventing and treating highly pathogenic viruses of pandemic potential Stapled AMP DRAMP38123 DISGINASVVNIKEIDRLⓍEVAKNLNESLIDLQELG DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG 38 SAH-HR2-D-PEG12-TC Not Available Coronaviridae Synthetic Construct Not Available Not Available Not Available Not Available Not Available [Ref:38177138]PV:IC50=4.2 × 10⁻⁹ in B.1.1.529.1 strain, SARS-CoV:IC50=8.0 × 10⁻⁸, LV:IC50=1.7 × 10⁻⁷ against Beta strain (B.1.351) No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Free Staple location is Ⓧ and it is tricholeaterol with peg length is 12 L No cytotoxicity information found in the reference(s) presented 38177138 Nat Commun. 2024 Jan 4;15(1):274. Bird GH, Patten JJ, Zavadoski W, Barucci N, Godes M, Moyer BM, Owen CD, DaSilva-Jardine P, Neuberg DS, Bowen RA, Davey RA, Walensky LD. A stapled lipopeptide platform for preventing and treating highly pathogenic viruses of pandemic potential Stapled AMP DRAMP38124 DISGINASVVNI8KEIDRLXEVAKNLNESLIDLQELG(K*) DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG 38 SAH-HR2-D-PEG14-TC Not Available Coronaviridae Synthetic Construct Not Available Not Available Not Available Not Available Not Available [Ref:38177138]PV:IC50=7.8 × 10⁻⁹ in B.1.1.529.1 strain, SARS-CoV:IC50=4.7 × 10⁻⁸, LV:IC50=1.7 × 10⁻⁷ against Beta strain (B.1.351) No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Free Staple location is D and it is tricholeaterol with peg length is 14 L No cytotoxicity information found in the reference(s) presented 38177138 Nat Commun. 2024 Jan 4;15(1):274. Bird GH, Patten JJ, Zavadoski W, Barucci N, Godes M, Moyer BM, Owen CD, DaSilva-Jardine P, Neuberg DS, Bowen RA, Davey RA, Walensky LD. A stapled lipopeptide platform for preventing and treating highly pathogenic viruses of pandemic potential Stapled AMP DRAMP38125 DISGINASVVNI8KEIDRLXEVAKNLNESLIDLQELG(K*)  DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG 38 SAH-HR2-D-PEG16-TC Not Available Coronaviridae Synthetic Construct Not Available Not Available Not Available Not Available Not Available [Ref:38177138]PV:IC50=3.0 × 10⁻⁹ in B.1.1.529.1 strain, SARS-CoV:IC50=2.3 × 10⁻⁸, LV:IC50=9.0 × 10⁻⁸ against Beta strain (B.1.351) No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Free Staple location is D and it is tricholeaterol with peg length is 16 L No cytotoxicity information found in the reference(s) presented 38177138 Nat Commun. 2024 Jan 4;15(1):274. Bird GH, Patten JJ, Zavadoski W, Barucci N, Godes M, Moyer BM, Owen CD, DaSilva-Jardine P, Neuberg DS, Bowen RA, Davey RA, Walensky LD. A stapled lipopeptide platform for preventing and treating highly pathogenic viruses of pandemic potential Stapled AMP DRAMP38126 DISGINASVVNI8KEIDRLXEVAKNLNESLIDLQELG(K*) DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG DISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELG 38 SAH-HR2-D-PEG20-TC Not Available Coronaviridae Synthetic Construct Not Available Not Available Not Available Not Available Not Available [Ref:38177138]PV:IC50=4.3 × 10⁻⁹ in B.1.1.529.1 strain, SARS-CoV:IC50=2.3 × 10⁻⁸, LV:IC50=7.2 × 10⁻⁸ against Beta strain (B.1.351) No hemolysis information or data found in the reference(s) presented in this entry Cyclic (Stapled) Acetylation Free Staple location is D and it is tricholeaterol with peg length is 20 L No cytotoxicity information found in the reference(s) presented 38177138 Nat Commun. 2024 Jan 4;15(1):274. Bird GH, Patten JJ, Zavadoski W, Barucci N, Godes M, Moyer BM, Owen CD, DaSilva-Jardine P, Neuberg DS, Bowen RA, Davey RA, Walensky LD. A stapled lipopeptide platform for preventing and treating highly pathogenic viruses of pandemic potential Stapled AMP DRAMP32456 GIMⓍSLMⓍKLAAHIAK GIMXSLMXKLAAHIAK 16 HYL-18 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 (IC50=1.48±0.15 µmol/L); A549 (IC50=2.38±0.38 µmol/L); Hep-G2 (IC50=2.67±0.29 µmol/L) Not available Cyclic (Stapled) Free Amidation Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Human Splenic Fibroblasts (HSF): IC50=12.78±0.33 µg/mL; Endometrial epithelial cells(HEEC): IC50=2.66±0.34 µg/mL; HPDE6c7 Human Pancreatic Duct Epithelial Cell: IC50=3.45±0.20 µg/mL; Normal Human Hepatic Cell (Lo-2): IC50=2.91±0.07 µg/mL; NCM460: IC50=3.04±0.10 µg/mL; CCD-19Lu: IC50=4.76±0.03 µg/mL Not available Not available Not available Structural modification and antitumor activity of antimicrobial peptide HYL Stapled AMP DRAMP32458 GIMSⓍLMKⓍLAAHIAK GIMSXLMKXLAAHIAK 16 HYL-17 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 (IC50=1.54±0.32 µmol/L); A549 (IC50=5.56±0.41 µmol/L); Hep-G2 (IC50=9.70±0.50 µmol/L) Not available Cyclic (Stapled) Free Amidation Stapled: Ⓧ(5) and Ⓧ (9) are cross-linked by hydrocarbon stapling L Human Splenic Fibroblasts (HSF): IC50=12.78±0.33 µg/mL; Endometrial epithelial cells(HEEC): IC50=2.66±0.34 µg/mL; HPDE6c7 Human Pancreatic Duct Epithelial Cell: IC50=3.45±0.20 µg/mL; Normal Human Hepatic Cell (Lo-2): IC50=2.91±0.07 µg/mL; NCM460: IC50=3.04±0.10 µg/mL; CCD-19Lu: IC50=4.76±0.03 µg/mL Not available Not available Not available Structural modification and antitumor activity of antimicrobial peptide HYL Stapled AMP DRAMP32462 GIMSSLMⓍKLAⓍHIAK GIMSSLMXKLAXHIAK 16 HYL-16 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 (IC50=1.90±0.35 µmol/L); A549 (IC50=2.36±0.23 µmol/L); Hep-G2 (IC50=2.45±0.22 µmol/L) Not available Cyclic (Stapled) Free Amidation Stapled: Ⓧ(8) and Ⓧ (12) are cross-linked by hydrocarbon stapling L Human Splenic Fibroblasts (HSF): IC50=12.78±0.33 µg/mL; Endometrial epithelial cells(HEEC): IC50=2.66±0.34 µg/mL; HPDE6c7 Human Pancreatic Duct Epithelial Cell: IC50=3.45±0.20 µg/mL; Normal Human Hepatic Cell (Lo-2): IC50=2.91±0.07 µg/mL; NCM460: IC50=3.04±0.10 µg/mL; CCD-19Lu: IC50=4.76±0.03 µg/mL Not available Not available Not available Structural modification and antitumor activity of antimicrobial peptide HYL Stapled AMP DRAMP32464 GIMSSLMKⓍLAAⓍIAK GIMSSLMKXLAAXIAK 16 HYL-15 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 (IC50=2.52±0.42 µmol/L); A549 (IC50=3.17±0.33 µmol/L); Hep-G2 (IC50=3.38±0.26 µmol/L) Not available Cyclic (Stapled) Free Amidation Stapled: Ⓧ(9) and Ⓧ (13) are cross-linked by hydrocarbon stapling L Human Splenic Fibroblasts (HSF): IC50=12.78±0.33 µg/mL; Endometrial epithelial cells(HEEC): IC50=2.66±0.34 µg/mL; HPDE6c7 Human Pancreatic Duct Epithelial Cell: IC50=3.45±0.20 µg/mL; Normal Human Hepatic Cell (Lo-2): IC50=2.91±0.07 µg/mL; NCM460: IC50=3.04±0.10 µg/mL; CCD-19Lu: IC50=4.76±0.03 µg/mL Not available Not available Not available Structural modification and antitumor activity of antimicrobial peptide HYL Stapled AMP DRAMP32467 GIMSSLMKKLⓍAHIⓍK GIMSSLMKKLXAHIXK 16 HYL-14 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: A549 (IC50=1.36±0.35 µmol/L); HCT 116 (IC50=1.61±0.27 µmol/L); Hep-G2 (IC50=1.67±0.25 µmol/L) Not available Cyclic (Stapled) Free Amidation Stapled: Ⓧ(11) and Ⓧ (15) are cross-linked by hydrocarbon stapling L Human Splenic Fibroblasts (HSF): IC50=12.78±0.33 µg/mL; Endometrial epithelial cells(HEEC): IC50=2.66±0.34 µg/mL; HPDE6c7 Human Pancreatic Duct Epithelial Cell: IC50=3.45±0.20 µg/mL; Normal Human Hepatic Cell (Lo-2): IC50=2.91±0.07 µg/mL; NCM460: IC50=3.04±0.10 µg/mL; CCD-19Lu: IC50=4.76±0.03 µg/mL Not available Not available Not available Structural modification and antitumor activity of antimicrobial peptide HYL Stapled AMP DRAMP32481 TAWYANFⓍKLLⓍ TAWYANFXKLLX 12 DPMI-δ-F Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) Not available Not available Stapled: Ⓧ(8) and Ⓧ (12) are cross-linked by hydrocarbon stapling L Not available Not available Not available Not available Not available Stapled AMP DRAMP32482 TAWYⓍNFEⓍLLR TAWYXNFEXLLR 12 DPMI-δ-D Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) Not available Not available Stapled: Ⓧ(5) and Ⓧ (9) are cross-linked by hydrocarbon stapling L Not available Not available Not available Not available Not available Stapled AMP DRAMP32483 TAWYⓍNFEKLLⓍ TAWYXNFEKLLX 12 DPMI-δ-B Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) Not available Not available Stapled: Ⓧ(5) and Ⓧ (12) are cross-linked by hydrocarbon stapling L Not available Not available Not available Not available Not available Stapled AMP DRAMP32484 WYANFⓍKLLⓍ WYANFXKLLX 10 DPMI-δ-E Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) Not available Not available Stapled: Ⓧ(6) and Ⓧ (10) are cross-linked by hydrocarbon stapling L Not available Not available Not available Not available Not available Stapled AMP DRAMP32485 WYⓍNFEⓍLLR WYXNFEXLLR 10 DPMI-δ-C Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) Not available Not available Stapled: Ⓧ(3) and Ⓧ (7) are cross-linked by hydrocarbon stapling L Not available Not available Not available Not available Not available Stapled AMP DRAMP32486 WYⓍNFEKLLⓍ WYXNFEKLLX 10 DPMI-δ-A Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) Not available Not available Stapled: Ⓧ(3) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available Not available Not available Not available Not available Stapled AMP DRAMP33751 IKLSKETKKNLKKVLKGAIKGⓍIAVⓍKMV IKLSKETKKNLKKVLKGAIKGXIAVXKMV IKLSKETKKNLKKVLKGAIKGSIAVSKMV 29 H-19, Hymenochirin-1B [P5K,D9K; A18,A22 S5] W8PRC4 Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: A549 (IC50=1.00±0.36 μM); HepG2 (IC50=1.64±0.36 μM); HCT 116 (IC50=1.78±0.35 μM) Not available Cyclic (Stapled) Free Free Stapled: Ⓧ(18) and Ⓧ (22) are cross-linked by hydrocarbon stapling L Not available 30789695 ACS Chem Biol. 2019 Mar 15;14(3):516-525. Li Y, Zhang Y, Wu M, Chang Q, Hu H, Zhao X. Improving Selectivity, Proteolytic Stability, and Antitumor Activity of Hymenochirin-1B: A Novel Glycosylated Staple Strategy Stapled AMP DRAMP34558 GLFAVⓍKKVASVⓍKGL GLFAVXKKVASVXKGL GLFAVCKKVASVCKG 16 AC-CCSP-5-Dp Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: MCF-7 (IC50=12.1 μM); U87 (IC50=14.72 μM); A549 (IC50=16.37 μM); C4-2B (IC50=35.84 μM) Not available Cyclic (Stapled) Acetylization Amidation Stapled: Ⓧ(6) and Ⓧ (13) are cross-linked by hydrocarbon stapling L Not available 37804993 Bioorg Med Chem Lett. 2023 Nov 15;96:129499. Shen H, Zhang N, Kong X, Wang N, Hu HG, Cong W, Liu C. Benzyl stapled modification and anticancer activity of antimicrobial peptide A4K14-Citropin 1.1 Stapled AMP DRAMP34559 GLFAVⓍKKVASVⓍKGL GLFAVXKKVASVXKGL GLFAVCKKVASVCKG 16 AC-CCSP-5-Dp Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 (IC50=7.44µM); MCF-7 (IC50=7.47µM); U-87MG ATCC (IC50=9.2µM) Not available Cyclic (Stapled) Acetylization Amidation Stapled: Ⓧ(6) and Ⓧ (13) are cross-linked by hydrocarbon stapling L Not available 37804993 Bioorg Med Chem Lett. 2023 Nov 15;96:129499. Shen H, Zhang N, Kong X, Wang N, Hu HG, Cong W, Liu C. Benzyl stapled modification and anticancer activity of antimicrobial peptide A4K14-Citropin 1.1 Stapled AMP DRAMP34929 LSQETFSDⓍWKLLPEⓍ LSQETFSDXWKLLPEX LSQETFSDWKLLPE 16 SAH-p53-1 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) Free Free Stapled: Ⓧ(9) and Ⓧ (16) are cross-linked by hydrocarbon stapling L Not available 22148351 J Am Chem Soc. 2012 Jan 11;134(1):103-7.  Baek S, Kutchukian PS, Verdine GL, Huber R, Holak TA, Lee KW, Popowicz GM. Structure of the stapled p53 peptide bound to Mdm2 Stapled AMP DRAMP34930 LSQEⓍFSDLWKⓍLPEN LSQEXFSDLWKXLPEN LSQEFSDLWKLPEN 16 SAH-p53-2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) Free Free Stapled: Ⓧ(5) and Ⓧ (12) are cross-linked by hydrocarbon stapling L Not available 22148351 J Am Chem Soc. 2012 Jan 11;134(1):103-8.  Baek S, Kutchukian PS, Verdine GL, Huber R, Holak TA, Lee KW, Popowicz GM. Structure of the stapled p53 peptide bound to Mdm2 Stapled AMP DRAMP34931 LSQⓍTFSDLWKLLⓍEN LSQXTFSDLWKLLXEN LSQTFSDLWKLLEN 16 SAH-p53-3 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) Free Free Stapled: Ⓧ(4) and Ⓧ (14) are cross-linked by hydrocarbon stapling L Not available 22148351 J Am Chem Soc. 2012 Jan 11;134(1):103-9.  Baek S, Kutchukian PS, Verdine GL, Huber R, Holak TA, Lee KW, Popowicz GM. Structure of the stapled p53 peptide bound to Mdm2 Stapled AMP DRAMP34932 LSQETFⓍDLWKLLⓍEN LSQETFXDLWKLLXEN LSQETFDLWKLLEN 16 SAH-p53-4 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) Free Free Stapled: Ⓧ(7) and Ⓧ (14) are cross-linked by hydrocarbon stapling L Not available 22148351 J Am Chem Soc. 2012 Jan 11;134(1):103-10.  Baek S, Kutchukian PS, Verdine GL, Huber R, Holak TA, Lee KW, Popowicz GM. Structure of the stapled p53 peptide bound to Mdm2 Stapled AMP DRAMP34933 LSQETFⓍNLWKLLⓍQN LSQETFXNLWKLLXQN LSQETFNLWKLLQN 16 SAH-p53-5 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) Free Free Stapled: Ⓧ(7) and Ⓧ (14) are cross-linked by hydrocarbon stapling L Not available 22148351 J Am Chem Soc. 2012 Jan 11;134(1):103-11.  Baek S, Kutchukian PS, Verdine GL, Huber R, Holak TA, Lee KW, Popowicz GM. Structure of the stapled p53 peptide bound to Mdm2 Stapled AMP DRAMP34934 LSQQTFⓍNLWRLLⓍQN LSQQTFXNLWRLLXQN LSQQTFNLWRLLQN 16 SAH-p53-6 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) Free Free Stapled: Ⓧ(7) and Ⓧ (14) are cross-linked by hydrocarbon stapling L Not available 22148351 J Am Chem Soc. 2012 Jan 11;134(1):103-12.  Baek S, Kutchukian PS, Verdine GL, Huber R, Holak TA, Lee KW, Popowicz GM. Structure of the stapled p53 peptide bound to Mdm2 Stapled AMP DRAMP34935 QSQQTFⓍNLWKLLⓍQN QSQQTFXNLWKLLXQN QSQQTFNLWKLLQN 16 SAH-p53-7 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) Free Free Stapled: Ⓧ(7) and Ⓧ (14) are cross-linked by hydrocarbon stapling L Not available 22148351 J Am Chem Soc. 2012 Jan 11;134(1):103-13.  Baek S, Kutchukian PS, Verdine GL, Huber R, Holak TA, Lee KW, Popowicz GM. Structure of the stapled p53 peptide bound to Mdm2 Stapled AMP DRAMP34936 QSQQTFⓍNLWRLLⓍQN QSQQTFXNLWRLLXQN QSQQTFNLWRLLQN 16 SAH-p53-8 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) Free Free Stapled: Ⓧ(7) and Ⓧ (14) are cross-linked by hydrocarbon stapling L Not available 22148351 J Am Chem Soc. 2012 Jan 11;134(1):103-14.  Baek S, Kutchukian PS, Verdine GL, Huber R, Holak TA, Lee KW, Popowicz GM. Structure of the stapled p53 peptide bound to Mdm2 Stapled AMP DRAMP34937 QSQQTFⓍNLWRLLⓍQN QSQQTFXNLWRLLXQN QSQQTFNLWRLLQN 16 SAH-p53-8 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) Free Free Stapled: Ⓧ(7) and Ⓧ (14) are cross-linked by hydrocarbon stapling L Not available 22148351 J Am Chem Soc. 2012 Jan 11;134(1):103-14.  Baek S, Kutchukian PS, Verdine GL, Huber R, Holak TA, Lee KW, Popowicz GM. Structure of the stapled p53 peptide bound to Mdm2 Stapled AMP DRAMP35008 BENPEⓍILDEHVⓍRVM BENPEXILDEHVXRVM BENPERILDEHVSRVM 16 fStAx-1 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Inhibit wnt/β-catenin signaling pathway Not available Cyclic (Stapled) FITC Amidation Stapled: Ⓧ(6) and Ⓧ (13) are cross-linked by hydrocarbon stapling L Not available 23071338  Proc Natl Acad Sci U S A. 2012 Oct 30;109(44):17942-8. Grossmann TN, Yeh JT, Bowman BR, Chu Q, Moellering RE, Verdine GL. Inhibition of oncogenic Wnt signaling through direct targeting of β-catenin Stapled AMP DRAMP35009 BENPESILDⓍHVQⓍVM BENPESILDXHVQXVM BENPESILDSHVQSVM 16 fStAx-2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Inhibit wnt/β-catenin signaling pathway Not available Cyclic (Stapled) FITC Amidation Stapled: Ⓧ(10) and Ⓧ (14) are cross-linked by hydrocarbon stapling L Not available 23071338  Proc Natl Acad Sci U S A. 2012 Oct 30;109(44):17942-9. Grossmann TN, Yeh JT, Bowman BR, Chu Q, Moellering RE, Verdine GL. Inhibition of oncogenic Wnt signaling through direct targeting of β-catenin Stapled AMP DRAMP35010 BENPEⓍILDⓍHVQRVM BENPEXILDXHVQRVM BENPESILDSHVQRVM 16 fStAx-3 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Inhibit wnt/β-catenin signaling pathway Not available Cyclic (Stapled) FITC Amidation Stapled: Ⓧ(6) and Ⓧ (10) are cross-linked by hydrocarbon stapling L Not available 23071338  Proc Natl Acad Sci U S A. 2012 Oct 30;109(44):17942-10. Grossmann TN, Yeh JT, Bowman BR, Chu Q, Moellering RE, Verdine GL. Inhibition of oncogenic Wnt signaling through direct targeting of β-catenin Stapled AMP DRAMP35011 BPEⓍILDⓍHVQRVM BPEXILDXHVQRVM BPESILDSHVQRVM 14 fStAx-31 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Inhibit wnt/β-catenin signaling pathway Not available Cyclic (Stapled) FITC Amidation Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 23071338  Proc Natl Acad Sci U S A. 2012 Oct 30;109(44):17942-11. Grossmann TN, Yeh JT, Bowman BR, Chu Q, Moellering RE, Verdine GL. Inhibition of oncogenic Wnt signaling through direct targeting of β-catenin Stapled AMP DRAMP35012 XPQⓍILDⓍHVRRVMR XPQXILDXHVRRVMR XPQSILDSHVRRVMR 15 fStAx-32 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Inhibit wnt/β-catenin signaling pathway Not available Cyclic (Stapled) FITC Amidation Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 23071338  Proc Natl Acad Sci U S A. 2012 Oct 30;109(44):17942-12. Grossmann TN, Yeh JT, Bowman BR, Chu Q, Moellering RE, Verdine GL. Inhibition of oncogenic Wnt signaling through direct targeting of β-catenin Stapled AMP DRAMP35013 XPQⓍILDⓍHVRRVWR XPQXILDXHVRRVWR XPQSILDSHVRRVWR 15 fStAx-33 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Inhibit wnt/β-catenin signaling pathway Not available Cyclic (Stapled) FITC Amidation Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 23071338  Proc Natl Acad Sci U S A. 2012 Oct 30;109(44):17942-13. Grossmann TN, Yeh JT, Bowman BR, Chu Q, Moellering RE, Verdine GL. Inhibition of oncogenic Wnt signaling through direct targeting of β-catenin Stapled AMP DRAMP35014 XRWPQⓍILDⓍHVRRVWR XRWPQXILDXHVRRVWR XRWPQSILDSHVRRVWR 17 fStAx-34 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Inhibit wnt/β-catenin signaling pathway Not available Cyclic (Stapled) FITC Amidation Stapled: Ⓧ(6) and Ⓧ (10) are cross-linked by hydrocarbon stapling L Not available 23071338  Proc Natl Acad Sci U S A. 2012 Oct 30;109(44):17942-14. Grossmann TN, Yeh JT, Bowman BR, Chu Q, Moellering RE, Verdine GL. Inhibition of oncogenic Wnt signaling through direct targeting of β-catenin Stapled AMP DRAMP35015 XRRWPQⓍILDⓍHVRRVWR XRRWPQXILDXHVRRVWR XRRWPQSILDSHVRRVWR 18 fStAx-35 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Inhibit wnt/β-catenin signaling pathway Not available Cyclic (Stapled) FITC Amidation Stapled: Ⓧ(7) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 23071338  Proc Natl Acad Sci U S A. 2012 Oct 30;109(44):17942-15. Grossmann TN, Yeh JT, Bowman BR, Chu Q, Moellering RE, Verdine GL. Inhibition of oncogenic Wnt signaling through direct targeting of β-catenin Stapled AMP DRAMP35016 XRRWPRⓍILDⓍHVRRVWR XRRWPRXILDXHVRRVWR XRRWPRSILDSHVRRVWR 18 fStAx-35R Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Inhibit wnt/β-catenin signaling pathway Not available Cyclic (Stapled) FITC Amidation Stapled: Ⓧ(7) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 23071338  Proc Natl Acad Sci U S A. 2012 Oct 30;109(44):17942-16. Grossmann TN, Yeh JT, Bowman BR, Chu Q, Moellering RE, Verdine GL. Inhibition of oncogenic Wnt signaling through direct targeting of β-catenin Stapled AMP DRAMP35017 XRRWPQⓍILHⓍDVRRVWR XRRWPQXILHXDVRRVWR XRRWPQSILHSDVRRVWR 18 fStAx-40 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Inhibit wnt/β-catenin signaling pathway Not available Cyclic (Stapled) FITC Amidation Stapled: Ⓧ(7) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 23071338  Proc Natl Acad Sci U S A. 2012 Oct 30;109(44):17942-17. Grossmann TN, Yeh JT, Bowman BR, Chu Q, Moellering RE, Verdine GL. Inhibition of oncogenic Wnt signaling through direct targeting of β-catenin Stapled AMP DRAMP35018 XRRWPQⓍILHⓍDVRRVAR XRRWPQXILHXDVRRVAR XRRWPQSILHSDVRRVAR 18 fStAx-41 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Inhibit wnt/β-catenin signaling pathway Not available Cyclic (Stapled) FITC Amidation Stapled: Ⓧ(7) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 23071338  Proc Natl Acad Sci U S A. 2012 Oct 30;109(44):17942-18. Grossmann TN, Yeh JT, Bowman BR, Chu Q, Moellering RE, Verdine GL. Inhibition of oncogenic Wnt signaling through direct targeting of β-catenin Stapled AMP DRAMP35019 XRRWPRⓍILHⓍDVRRVAR XRRWPRXILHXDVRRVAR XRRWPRSILHSDVRRVAR 18 fStAx-41R Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Inhibit wnt/β-catenin signaling pathway Not available Cyclic (Stapled) FITC Stapled: Ⓧ(7) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 23071338  Proc Natl Acad Sci U S A. 2012 Oct 30;109(44):17942-19. Grossmann TN, Yeh JT, Bowman BR, Chu Q, Moellering RE, Verdine GL. Inhibition of oncogenic Wnt signaling through direct targeting of β-catenin Stapled AMP DRAMP35020 RRWPQⓍILDⓍHVRRVWR RRWPQXILDXHVRRVWR RRWPQSILDSHVRRVWR 17 aStAx-35 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Inhibit wnt/β-catenin signaling pathway Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(6) and Ⓧ (10) are cross-linked by hydrocarbon stapling L Not available 23071338  Proc Natl Acad Sci U S A. 2012 Oct 30;109(44):17942-20. Grossmann TN, Yeh JT, Bowman BR, Chu Q, Moellering RE, Verdine GL. Inhibition of oncogenic Wnt signaling through direct targeting of β-catenin Stapled AMP DRAMP35021 RRWPRⓍILHⓍDVRRVAR RRWPRXILHXDVRRVAR XRRWPRSILHSDVRRVAR 17 aStAx-41R Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Inhibit wnt/β-catenin signaling pathway Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(6) and Ⓧ (10) are cross-linked by hydrocarbon stapling L Not available 23071338  Proc Natl Acad Sci U S A. 2012 Oct 30;109(44):17942-21. Grossmann TN, Yeh JT, Bowman BR, Chu Q, Moellering RE, Verdine GL. Inhibition of oncogenic Wnt signaling through direct targeting of β-catenin Stapled AMP DRAMP35127 QSQQTFⓍNLWRLLⓍQN QSQQTFXNLWRLLXQN QSQQTFRNLWRLLSQN 16 ATSP-1800 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(7) and Ⓧ (14) are cross-linked by hydrocarbon stapling L Not available 23946421 Proc Natl Acad Sci U S A. 2013 Sep 3;110(36):E3445-54. Chang YS, Graves B, Guerlavais V, Tovar C, Packman K, To KH, Olson KA, Kesavan K, Gangurde P, Mukherjee A, Baker T, Darlak K, Elkin C, Filipovic Z, Qureshi FZ, Cai H, Berry P, Feyfant E, Shi XE, Horstick J, Annis DA, Manning AM, Fotouhi N, Nash H, Vassilev LT, Sawyer TK. Stapled α-helical peptide drug development: a potent dual inhibitor of MDM2 and MDMX for p53-dependent cancer therapy Stapled AMP DRAMP35128 QSQQTFⓍNLWRLLⓍQN QSQQTFXNLWRLLXQN QSQQTFRNLWRLLSQN 16 ATSP-1800 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(7) and Ⓧ (14) are cross-linked by hydrocarbon stapling L Not available 23946421 Proc Natl Acad Sci U S A. 2013 Sep 3;110(36):E3445-54. Chang YS, Graves B, Guerlavais V, Tovar C, Packman K, To KH, Olson KA, Kesavan K, Gangurde P, Mukherjee A, Baker T, Darlak K, Elkin C, Filipovic Z, Qureshi FZ, Cai H, Berry P, Feyfant E, Shi XE, Horstick J, Annis DA, Manning AM, Fotouhi N, Nash H, Vassilev LT, Sawyer TK. Stapled α-helical peptide drug development: a potent dual inhibitor of MDM2 and MDMX for p53-dependent cancer therapy Stapled AMP DRAMP35131 LTFⓍHYWAQLⓍS LTFXHYWAQLXS LTFRHYWAQLSS 12 ATSP-3900 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 23946421 Proc Natl Acad Sci U S A. 2013 Sep 3;110(36):E3445-56. Chang YS, Graves B, Guerlavais V, Tovar C, Packman K, To KH, Olson KA, Kesavan K, Gangurde P, Mukherjee A, Baker T, Darlak K, Elkin C, Filipovic Z, Qureshi FZ, Cai H, Berry P, Feyfant E, Shi XE, Horstick J, Annis DA, Manning AM, Fotouhi N, Nash H, Vassilev LT, Sawyer TK. Stapled α-helical peptide drug development: a potent dual inhibitor of MDM2 and MDMX for p53-dependent cancer therapy Stapled AMP DRAMP35132 LTFⓍAYWAQLⓍS LTFXAYWAQLXS LTFRAYWAQLSS 12 ATSP-4641 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 23946421 Proc Natl Acad Sci U S A. 2013 Sep 3;110(36):E3445-57. Chang YS, Graves B, Guerlavais V, Tovar C, Packman K, To KH, Olson KA, Kesavan K, Gangurde P, Mukherjee A, Baker T, Darlak K, Elkin C, Filipovic Z, Qureshi FZ, Cai H, Berry P, Feyfant E, Shi XE, Horstick J, Annis DA, Manning AM, Fotouhi N, Nash H, Vassilev LT, Sawyer TK. Stapled α-helical peptide drug development: a potent dual inhibitor of MDM2 and MDMX for p53-dependent cancer therapy Stapled AMP DRAMP35133 LTFⓍEYWAQLⓍS LTFXEYWAQLXS LTFREYWAQLSS 12 ATSP-6935 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 23946421 Proc Natl Acad Sci U S A. 2013 Sep 3;110(36):E3445-58. Chang YS, Graves B, Guerlavais V, Tovar C, Packman K, To KH, Olson KA, Kesavan K, Gangurde P, Mukherjee A, Baker T, Darlak K, Elkin C, Filipovic Z, Qureshi FZ, Cai H, Berry P, Feyfant E, Shi XE, Horstick J, Annis DA, Manning AM, Fotouhi N, Nash H, Vassilev LT, Sawyer TK. Stapled α-helical peptide drug development: a potent dual inhibitor of MDM2 and MDMX for p53-dependent cancer therapy Stapled AMP DRAMP35134 LTFⓍEYWAQXⓍSAA LTFXEYWAQXXSAA LTFREYWAQXSSAA 14 ATSP-7041 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 23946421 Proc Natl Acad Sci U S A. 2013 Sep 3;110(36):E3445-59. Chang YS, Graves B, Guerlavais V, Tovar C, Packman K, To KH, Olson KA, Kesavan K, Gangurde P, Mukherjee A, Baker T, Darlak K, Elkin C, Filipovic Z, Qureshi FZ, Cai H, Berry P, Feyfant E, Shi XE, Horstick J, Annis DA, Manning AM, Fotouhi N, Nash H, Vassilev LT, Sawyer TK. Stapled α-helical peptide drug development: a potent dual inhibitor of MDM2 and MDMX for p53-dependent cancer therapy Stapled AMP DRAMP35135 LTAⓍEYWAQXⓍSAA LTAXEYWAQXXSAA LTAREYWAQXSSAA 14 ATSP-7342 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 23946421 Proc Natl Acad Sci U S A. 2013 Sep 3;110(36):E3445-60. Chang YS, Graves B, Guerlavais V, Tovar C, Packman K, To KH, Olson KA, Kesavan K, Gangurde P, Mukherjee A, Baker T, Darlak K, Elkin C, Filipovic Z, Qureshi FZ, Cai H, Berry P, Feyfant E, Shi XE, Horstick J, Annis DA, Manning AM, Fotouhi N, Nash H, Vassilev LT, Sawyer TK. Stapled α-helical peptide drug development: a potent dual inhibitor of MDM2 and MDMX for p53-dependent cancer therapy Stapled AMP DRAMP35158 ISFⓍELLDYYⓍESGS ISFXELLDYYXESGS ISFRELLDYYSESGS 15 NYAD-36 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 24237936 Retrovirology. 2013 Nov 15;10:136. Zhang H, Curreli F, Waheed AA, Mercredi PY, Mehta M, Bhargava P, Scacalossi D, Tong X, Lee S, Cooper A, Summers MF, Freed EO, Debnath AK.  Not available Stapled AMP DRAMP35159 ISFⓍELLDYYⓍED ISFXELLDYYXED ISFRELLDYYSED 13 NYAD-66 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 24237936 Retrovirology. 2013 Nov 15;10:137. Zhang H, Curreli F, Waheed AA, Mercredi PY, Mehta M, Bhargava P, Scacalossi D, Tong X, Lee S, Cooper A, Summers MF, Freed EO, Debnath AK.  Not available Stapled AMP DRAMP35160 ISFⓍEWLQAYⓍEDE ISFXEWLQAYXEDE ISFREWLQAYSEDE 14 NYAD-67 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 24237936 Retrovirology. 2013 Nov 15;10:138. Zhang H, Curreli F, Waheed AA, Mercredi PY, Mehta M, Bhargava P, Scacalossi D, Tong X, Lee S, Cooper A, Summers MF, Freed EO, Debnath AK.  Not available Stapled AMP DRAMP35549 DDEⓍEQFⓍYHLLXFNAV DDEXEQFXYHLLXFNAV DDESEQFSYHLLXFNAV 17 StRIP4 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-85. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35550 DDEⓍEQFⓍYHLXSFNAV DDEXEQFXYHLXSFNAV DDESEQFSYHLXSFNAV 17 StRIP5 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-86. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35551 DDEⓍEQFⓍYHLXSFNXV DDEXEQFXYHLXSFNXV DDESEQFSYHLXSFNXV 17 StRIP6 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-87. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35552 DDEⓍEQFⓍYHLXSFNXV DDEXEQFXYHLXSFNXV DDESEQFSYHLXSFNXV 17 StRIP6 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-87. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35553 DDEⓍEQFⓍYHLXSFNXV DDEXEQFXYHLXSFNXV DDESEQFSYHLXSFNXV 17 StRIP6 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-87. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35554 DDEⓍEQFⓍYHLXSFNXV DDEXEQFXYHLXSFNXV DDESEQFSYHLXSFNXV 17 StRIP6 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-87. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35555 DDEⓍEQFⓍYHLXSFNXV DDEXEQFXYHLXSFNXV DDESEQFSYHLXSFNXV 17 StRIP6 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-87. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35556 DDEⓍEQFⓍYHLXSFNXV DDEXEQFXYHLXSFNXV DDESEQFSYHLXSFNXV 17 StRIP7 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-88. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35557 DDEⓍEQFⓍYHLXSFNXV DDEXEQFXYHLXSFNXV DDESEQFSYHLXSFNXV 17 StRIP7 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-88. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35558 DDEⓍEQFⓍYHLXSFNXV DDEXEQFXYHLXSFNXV DDESEQFSYHLXSFNXV 17 StRIP7 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-88. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35559 DDEⓍEQFⓍYHLXSFNXV DDEXEQFXYHLXSFNXV DDESEQFSYHLXSFNXV 17 StRIP7 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-88. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35560 DDEⓍEQFⓍYHLXSFNXV DDEXEQFXYHLXSFNXV DDESEQFSYHLXSFNXV 17 StRIP7 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-88. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35561 DDEⓍEQFⓍYHLXSFNXV DDEXEQFXYHLXSFNXV DDESEQFSYHLXSFNXV 17 StRIP8 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-89. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35562 DDEⓍEQFⓍYHLXSFNXV DDEXEQFXYHLXSFNXV DDESEQFSYHLXSFNXV 17 StRIP8 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-89. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35563 DDEⓍEQFⓍYHLXSFNXV DDEXEQFXYHLXSFNXV DDESEQFSYHLXSFNXV 17 StRIP8 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-89. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35564 DDEⓍEQFⓍYHLXSFNXV DDEXEQFXYHLXSFNXV DDESEQFSYHLXSFNXV 17 StRIP8 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-89. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35565 DDEⓍEQFⓍYHLXSFNXV DDEXEQFXYHLXSFNXV DDESEQFSYHLXSFNXV 17 StRIP8 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-89. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35566 DDEⓍEQFⓍYHLXSFNXV DDEXEQFXYHLXSFNXV DDESEQFSYHLXSFNXV 17 StRIP9 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-90. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35567 DDEⓍEQFⓍYHLXSFNXV DDEXEQFXYHLXSFNXV DDESEQFSYHLXSFNXV 17 StRIP9 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-90. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35568 DDEⓍEQFⓍYHLXSFNXV DDEXEQFXYHLXSFNXV DDESEQFSYHLXSFNXV 17 StRIP9 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-90. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35569 DDEⓍEQFⓍYHLXSFNXV DDEXEQFXYHLXSFNXV DDESEQFSYHLXSFNXV 17 StRIP9 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-90. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35570 DDEⓍEQFⓍYHLXSFNXV DDEXEQFXYHLXSFNXV DDESEQFSYHLXSFNXV 17 StRIP9 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-90. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35571 DDEⓍEQFⓍYHLXSFNXV DDEXEQFXYHLXSFNXV DDESEQFSYHLXSFNXV 17 StRIP10 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-91. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35572 DDEⓍEQFⓍYHLXSFNXV DDEXEQFXYHLXSFNXV DDESEQFSYHLXSFNXV 17 StRIP10 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-91. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35573 DDEⓍEQFⓍYHLXSFNXV DDEXEQFXYHLXSFNXV DDESEQFSYHLXSFNXV 17 StRIP10 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-91. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35574 DDEⓍEQFⓍYHLXSFNXV DDEXEQFXYHLXSFNXV DDESEQFSYHLXSFNXV 17 StRIP10 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-91. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35575 DDEⓍEQFⓍYHLXSFNXV DDEXEQFXYHLXSFNXV DDESEQFSYHLXSFNXV 17 StRIP10 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-91. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35576 DDEⓍEQFLYHⓍLSFNAV DDEXEQFLYHXLSFNAV DDEREQFLYHSLSFNAV 17 StRIP11 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-92. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35577 DDEⓍEQFⓍYHLⓍSFNⓍV DDEXEQFXYHLXSFNXV DDESEQFSYHLSSFNSV 17 StRIP12 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8), Ⓧ(12) and Ⓧ (16) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-93. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35578 DDEⓍEWFⓍYHLⓍSFNⓍV DDEXEWFXYHLXSFNXV DDESEWFSYHLSSFNSV 17 StRIP13 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8), Ⓧ(12) and Ⓧ (16) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-94. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35579 DDEⓍEWFⓍYHLⓍFFNⓍV DDEXEWFXYHLXFFNXV DDESEWFSYHLSFFNSV 17 StRIP14 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8), Ⓧ(12) and Ⓧ (16) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-95. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35580 DDEⓍQWFⓍYHLⓍFFNⓍV DDEXQWFXYHLXFFNXV DDESQWFSYHLSFFNSV 17 StRIP15 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8), Ⓧ(12) and Ⓧ (16) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-96. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35581 DNEⓍQWFⓍYHLⓍFFNⓍV DNEXQWFXYHLXFFNXV DNESQWFSYHLSFFNSV 17 StRIP16 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8), Ⓧ(12) and Ⓧ (16) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-97. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35582 NDEⓍQWFⓍYHLⓍFFNⓍV NDEXQWFXYHLXFFNXV NDESQWFSYHLSFFNSV 17 StRIP17 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8), Ⓧ(12) and Ⓧ (16) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-98. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35583 DDEⓍEFFⓍYHLLSFNAV DDEXEFFXYHLLSFNAV DDESEFFSYHLLSFNAV 17 StRIP3[Q905F] Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-99. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35584 DDEⓍELFⓍYHLLSFNAV DDEXELFXYHLLSFNAV DDESELFSYHLLSFNAV 17 StRIP3[Q905L] Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-100. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35585 DDEⓍEWFⓍYHLLSFNAV DDEXEWFXYHLLSFNAV DDESEWFSYHLLSFNAV 17 StRIP3[Q905W] Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-101. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35586 DDEⓍEQFⓍYHLFFFNAV DDEXEQFXYHLFFFNAV DDESEQFSYHLFFFNAV 17 StRIP3[L911F,S912F] Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-102. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35587 DDEⓍEQFⓍYHLFWFNAV DDEXEQFXYHLFWFNAV DDESEQFSYHLFWFNAV 17 StRIP3[L911F,S912W] Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-103. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35588 DDEⓍEQFⓍYHLFYFNAV DDEXEQFXYHLFYFNAV DDESEQFSYHLFYFNAV 17 StRIP3[L911F,S912Y] Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-104. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35589 DDQⓍEWFⓍYHLⓍFFNⓍV DDQXEWFXYHLXFFNXV DDQSEWFSYHLSFFNSV 17 StRIP14[E902Q] Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8), Ⓧ(12) and Ⓧ (16) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-105. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35590 DNEⓍEWFⓍYHLⓍFFNⓍV DNEXEWFXYHLXFFNXV DNESEWFSYHLSFFNSV 17 StRIP14[D901N] Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8), Ⓧ(12) and Ⓧ (16) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-106. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35591 NDEⓍEWFⓍYHLⓍFFNⓍV NDEXEWFXYHLXFFNXV NDESEWFSYHLSFFNSV 17 StRIP14[D900N] Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8), Ⓧ(12) and Ⓧ (16) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-107. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35592 DNQⓍEWFⓍYHLⓍFFNⓍV DNQXEWFXYHLXFFNXV DNQSEWFSYHLSFFNSV 17 StRIP14[D901N,E902Q] Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8), Ⓧ(12) and Ⓧ (16) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-108. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35593 NDQⓍEWFⓍYHLⓍFFNⓍV NDQXEWFXYHLXFFNXV NDQSEWFSYHLSFFNSV 17 StRIP14[D900N,E902Q] Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8), Ⓧ(12) and Ⓧ (16) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-109. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35594 NNEⓍEWFⓍYHLⓍFFNⓍV NNEXEWFXYHLXFFNXV NNESEWFSYHLSFFNSV 17 StRIP14[D900N,D901N] Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8), Ⓧ(12) and Ⓧ (16) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-110. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35595 NNQⓍEWFⓍYHLⓍFFNⓍV NNQXEWFXYHLXFFNXV NNQSEWFSYHLSFFNSV 17 StRIP14[D900N,D901N,E902Q] Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8), Ⓧ(12) and Ⓧ (16) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-111. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35596 DDQⓍQWFⓍYHLⓍFFNⓍV DDQXQWFXYHLXFFNXV DDQSQWFSYHLSFFNSV 17 StRIP14[E902Q,E904Q] Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8), Ⓧ(12) and Ⓧ (16) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-112. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35597 DNQⓍQWFⓍYHLⓍFFNⓍV DNQXQWFXYHLXFFNXV DNQSQWFSYHLSFFNSV 17 StRIP14[D901N,E902Q,E904Q] Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8), Ⓧ(12) and Ⓧ (16) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-113. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35598 NDQⓍQWFⓍYHLⓍFFNⓍV NDQXQWFXYHLXFFNXV NDQSQWFSYHLSFFNSV 17 StRIP14[D900N,E902Q,E904Q] Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8), Ⓧ(12) and Ⓧ (16) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-114. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35599 NNEⓍQWFⓍYHLⓍFFNⓍV NNEXQWFXYHLXFFNXV NNESQWFSYHLSFFNSV 17 StRIP14[D900N,D901N,E904Q] Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8), Ⓧ(12) and Ⓧ (16) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-115. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35600 NNQⓍQWFⓍYHLⓍFFNⓍV NNQXQWFXYHLXFFNXV NNQSQWFSYHLSFFNSV 17 StRIP14[D900N,D901N,E902Q,E904Q] Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Binds Rab8a(GppNHp) and is able to inhibit a Rab8a PPI. Not available Cyclic (Stapled) Fluorescein-O2OC- Free Stapled: Ⓧ(4) and Ⓧ (8), Ⓧ(12) and Ⓧ (16) are cross-linked by hydrocarbon stapling L Not available 27336832 ACS Chem Biol. 2016 Aug 19;11(8):2375-116. Cromm PM, Spiegel J, Küchler P, Dietrich L, Kriegesmann J, Wendt M, Goody RS, Waldmann H, Grossmann TN. Protease-Resistant and Cell-Permeable Double-Stapled Peptides Targeting the Rab8a GTPase Stapled AMP DRAMP35711 ALPISTVRⓍVALⓍRRL ALPISTVRXVALXRRL ALPISTVRSVALSRRL 16 P2shortA Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: A549 (50% Killing=10 μM); PC-9 (80% Killing=10 μM); NCI-H358 (98% Killing=10 μM) Not available Cyclic (Stapled) Free Amidation Stapled: Ⓧ(9) and Ⓧ (13) are cross-linked by hydrocarbon stapling L Not available 32104498 Theranostics. 2020 Jan 12;10(5):2008-2028. Bouclier C, Simon M, Laconde G, Pellerano M, Diot S, Lantuejoul S, Busser B, Vanwonterghem L, Vollaire J, Josserand V, Legrand B, Coll JL, Amblard M, Hurbin A, Morris MC. Stapled peptide targeting the CDK4/Cyclin D interface combined with Abemaciclib inhibits KRAS mutant lung cancer growth Stapled AMP DRAMP35725 PQⓍILDQHVⓍRVMK PQRXILDQHVXRVMK PQRILDQHVSRVMK 15 SAHPA1 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Inhibit wnt/β-catenin signaling pathway Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(3) and Ⓧ (10) are cross-linked by hydrocarbon stapling L Not available 32550000 Cell Discov. 2020 Jun 9;6:35. Liao H, Li X, Zhao L, Wang Y, Wang X, Wu Y, Zhou X, Fu W, Liu L, Hu HG, Chen YG. A PROTAC peptide induces durable β-catenin degradation and suppresses Wnt-dependent intestinal cancer Stapled AMP DRAMP35726 PQⓍILDQHVⓍRVMKXALAPYIP PQRXILDQHVXRVMKXALAPYIP PQRILDQHVSRVMKXALAPYIP 23 SAHPA1-VHLL Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Inhibit wnt/β-catenin signaling pathway Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(3) and Ⓧ (10) are cross-linked by hydrocarbon stapling L Not available 32550000 Cell Discov. 2020 Jun 9;6:36. Liao H, Li X, Zhao L, Wang Y, Wang X, Wu Y, Zhou X, Fu W, Liu L, Hu HG, Chen YG. A PROTAC peptide induces durable β-catenin degradation and suppresses Wnt-dependent intestinal cancer Stapled AMP DRAMP35727 RRWPRⓍILDⓍHVRRVWR RRWPRXILDXHVRRVWR XRRWPRSILDSHVRRVWR 17 xStAx, aStAx-35R Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Inhibit wnt/β-catenin signaling pathway Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(6) and Ⓧ (10) are cross-linked by hydrocarbon stapling L Not available 32550000 Cell Discov. 2020 Jun 9;6:37. Liao H, Li X, Zhao L, Wang Y, Wang X, Wu Y, Zhou X, Fu W, Liu L, Hu HG, Chen YG. A PROTAC peptide induces durable β-catenin degradation and suppresses Wnt-dependent intestinal cancer Stapled AMP DRAMP35728 RRWPRⓍlLDⓍHVRRVWRXALAPYIP RRWPRXlLDXHVRRVWRXALAPYIP RRWPRSlLDSHVRRVWRXALAPYIP 25 xStAx-VHLL Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Inhibit wnt/β-catenin signaling pathway Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(6) and Ⓧ (10) are cross-linked by hydrocarbon stapling Mix Not available 32550000 Cell Discov. 2020 Jun 9;6:38. Liao H, Li X, Zhao L, Wang Y, Wang X, Wu Y, Zhou X, Fu W, Liu L, Hu HG, Chen YG. A PROTAC peptide induces durable β-catenin degradation and suppresses Wnt-dependent intestinal cancer Stapled AMP DRAMP35749 GⓍFAVIKKⓍASVIKGL GXFAVIKKXASVIKGL GRFAVIKKSASVIKGL 16 A4K14-citropin1.1-Sp6 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: MCF-7 (IC50=23.78 μM); A549 (IC50=30.19 μM); U87 (IC50=34.49 μM); C4-2B (IC50=35.84 μM) Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(2) and Ⓧ (9) are cross-linked by hydrocarbon stapling L Not available 33363118 Front Chem. 2020 Dec 10;8:616147. Wang N, Xie G, Liu C, Cong W, He S, Li Y, Fan L, Hu HG.  Design, Synthesis, and Antitumor Activities Study of Stapled A4K14-Citropin 1.1 Peptides Stapled AMP DRAMP35750 GLFAVⓍKKVASVⓍKGL GLFAVXKKVASVXKGL GLFAVRKKVASVSKGL 16 A4K14-citropin1.1-Sp7 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: MCF-7 (IC50=12.1 μM); U87 (IC50=14.72 μM); A549 (IC50=16.37 μM); C4-2B (IC50=35.84 μM) Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(6) and Ⓧ (13) are cross-linked by hydrocarbon stapling L Not available 33363118 Front Chem. 2020 Dec 10;8:616148. Wang N, Xie G, Liu C, Cong W, He S, Li Y, Fan L, Hu HG.  Design, Synthesis, and Antitumor Activities Study of Stapled A4K14-Citropin 1.1 Peptides Stapled AMP DRAMP35751 GLFAVⓍKKVASVⓍKGL GLFAVXKKVASVXKGL GLFAVRKKVASVSKGL 16 A4K14-citropin1.1-Sp7 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 (IC50=7.44µM); MCF-7 (IC50=7.47µM); U-87MG ATCC (IC50=9.2µM) Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(6) and Ⓧ (13) are cross-linked by hydrocarbon stapling L Not available 33363118 Front Chem. 2020 Dec 10;8:616148. Wang N, Xie G, Liu C, Cong W, He S, Li Y, Fan L, Hu HG.  Design, Synthesis, and Antitumor Activities Study of Stapled A4K14-Citropin 1.1 Peptides Stapled AMP DRAMP35824 ILGKLLⓍTAAⓍLLSNL ILGKLLXTAAXLLSNL / 16 Alyteserin-2a-Sp1 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: MDA-MB-231 (IC50=1.6μM); A549 (IC50=3.6±1.0 μM); MCF-7 (IC50=4.9±0.91 μM); U87 (IC50=9.8±0.11 μM) Not available Cyclic (Stapled) Free Amidation Stapled: Ⓧ are cross-linked by hydrocarbon stapling L Not available 34989078 J Pept Sci. 2022 Jul;28(7):e3401 Yu Z, Tang H, Cong W, Gao F, Li H, Hu H, Wang X, He S. Hydrocarbon stapling modification of peptide alyteserin-2a: Discovery of novel stapled peptide antitumor agents Stapled AMP DRAMP35825 ILⓍKLLⓍTAAGLLSNL ILXKLLXTAAGLLSNL / 16 Alyteserin-2a-Sp2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: A549 (IC50=10.9±2.7 μM); MDA-MB-231 (IC50=3.6μM); U87 (IC50=5.2±0.68 μM); MCF-7 (IC50=5.8±0.80 μM) Not available Cyclic (Stapled) Free Amidation Stapled: Ⓧ are cross-linked by hydrocarbon stapling L Not available 34989078 J Pept Sci. 2022 Jul;28(7):e3402 Yu Z, Tang H, Cong W, Gao F, Li H, Hu H, Wang X, He S. Hydrocarbon stapling modification of peptide alyteserin-2a: Discovery of novel stapled peptide antitumor agents Stapled AMP DRAMP35826 ILGKLLSTAⓍGLLⓍNL ILGKLLSTAXGLLXNL / 16 Alyteserin-2a-Sp3 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: MDA-MB-231 (IC50=0.86μM); MCF-7 (IC50=0.99±0.21 μM); A549 (IC50=2.8±0.90 μM); U87 (IC50=3.9±0.010 μM) Not available Cyclic (Stapled) Free Amidation Stapled: Ⓧ are cross-linked by hydrocarbon stapling L Not available 34989078 J Pept Sci. 2022 Jul;28(7):e3403 Yu Z, Tang H, Cong W, Gao F, Li H, Hu H, Wang X, He S. Hydrocarbon stapling modification of peptide alyteserin-2a: Discovery of novel stapled peptide antitumor agents Stapled AMP DRAMP35827 ILGKLLⓍTAAGLLⓍNL ILGKLLXTAAGLLXNL / 16 Alyteserin-2a-Sp4 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: U87 (IC50=10.1±1.6 μM); A549 (IC50=11.6±2.2 μM); MCF-7 (IC50=8.5±1.4 μM); MDA-MB-231 (IC50=9.2μM) Not available Cyclic (Stapled) Free Amidation Stapled: Ⓧ(7) and Ⓧ (14) are cross-linked by hydrocarbon stapling L Not available 34989078 J Pept Sci. 2022 Jul;28(7):e3404 Yu Z, Tang H, Cong W, Gao F, Li H, Hu H, Wang X, He S. Hydrocarbon stapling modification of peptide alyteserin-2a: Discovery of novel stapled peptide antitumor agents Stapled AMP DRAMP35828 ILⓍKLLSTAⓍGLLSNL ILXKLLSTAXGLLSNL / 16 Alyteserin-2a-Sp5 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: MCF-7 (IC50=5.2±0.91 μM); A549 (IC50=8.4±1.8 μM); U87 (IC50=9.5±2.0 μM) Not available Cyclic (Stapled) Free Amidation Stapled: Ⓧ(3) and Ⓧ (10) are cross-linked by hydrocarbon stapling L Not available 34989078 J Pept Sci. 2022 Jul;28(7):e3405 Yu Z, Tang H, Cong W, Gao F, Li H, Hu H, Wang X, He S. Hydrocarbon stapling modification of peptide alyteserin-2a: Discovery of novel stapled peptide antitumor agents Stapled AMP DRAMP35849 VⓍRFKⓍFFRKLKKLV VXRFKXFFRKLKKLV VSRFKSFFRKLKKLV 15 B1-L-1 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: U87 (IC50=12.24±1.23 μM); Huh-7 (IC50=13.87±1.25 μM); MCF-7 (IC50=15.89±0.92 μM) HC50>80 μM Cyclic (Stapled) Free Amidation Stapled: Ⓧ are cross-linked by hydrocarbon stapling L Not available 35464194 Erratum in: Front Chem. 2023 Oct 27;11:1285116. Su Z, Liu C, Cong W, He S, Su L, Hu H. Design, Synthesis, and Antitumor Activity Study of All-Hydrocarbon-Stapled B1-Leu Peptides Stapled AMP DRAMP35850 VKRFⓍKFFⓍKLKKLV VKRFXKFFXKLKKLV VKRFSKFFSKLKKLV 15 B1-L-2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: Huh-7 (IC50=6.18±0.63 μM); MCF-7 (IC50=6.591±0.42 μM); U87 (IC50=8.86±1.43 μM) HC50>80 μM Cyclic (Stapled) Free Amidation Stapled: Ⓧ are cross-linked by hydrocarbon stapling L Not available 35464194 Erratum in: Front Chem. 2023 Oct 27;11:1285117. Su Z, Liu C, Cong W, He S, Su L, Hu H. Design, Synthesis, and Antitumor Activity Study of All-Hydrocarbon-Stapled B1-Leu Peptides Stapled AMP DRAMP35851 VKRFKⓍFFRⓍLKKLV VKRFKXFFRXLKKLV VKRFKSFFRSLKKLV 15 B1-L-3 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: U87 (IC50=3.59±1.20 μM); MCF-7 (IC50=5.478±0.89 μM); Huh-7 (IC50=5.96±0.54 μM) HC50>80 μM Cyclic (Stapled) Free Amidation Stapled: Ⓧ are cross-linked by hydrocarbon stapling L Not available 35464194 Erratum in: Front Chem. 2023 Oct 27;11:1285118. Su Z, Liu C, Cong W, He S, Su L, Hu H. Design, Synthesis, and Antitumor Activity Study of All-Hydrocarbon-Stapled B1-Leu Peptides Stapled AMP DRAMP35852 VKRFKKFFⓍKLKⓍLV VKRFKKFFXKLKXLV VKRFKKFFSKLKSLV 15 B1-L-4 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: Huh-7 (IC50=13.41±1.92 μM); MCF-7 (IC50=15.20±1.02 μM); U87 (IC50=17.91±3.23 μM) HC50>80 μM Cyclic (Stapled) Free Amidation Stapled: Ⓧ are cross-linked by hydrocarbon stapling L Not available 35464194 Erratum in: Front Chem. 2023 Oct 27;11:1285119. Su Z, Liu C, Cong W, He S, Su L, Hu H. Design, Synthesis, and Antitumor Activity Study of All-Hydrocarbon-Stapled B1-Leu Peptides Stapled AMP DRAMP35853 VⓍRFKKFFⓍKLKKLV VXRFKKFFXKLKKLV VRRFKKFFSKLKKLV 15 B1-L-5 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: Huh-7 (IC50=13.84±1.53 μM); MCF-7 (IC50=13.99±0.73 μM); U87 (IC50=14.33±2.35 μM) HC50>80 μM Cyclic (Stapled) Free Amidation Stapled: Ⓧ(2) and Ⓧ (9) are cross-linked by hydrocarbon stapling L Not available 35464194 Erratum in: Front Chem. 2023 Oct 27;11:1285120. Su Z, Liu C, Cong W, He S, Su L, Hu H. Design, Synthesis, and Antitumor Activity Study of All-Hydrocarbon-Stapled B1-Leu Peptides Stapled AMP DRAMP35854 VKRFⓍKFFRKLⓍKLV VKRFXKFFRKLXKLV VKRFRKFFRKLSKLV 15 B1-L-6 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: U87 (IC50=4.58±0.93 μM); MCF-7 (IC50=5.152±1.04 μM); Huh-7 (IC50=5.89±0.43 μM) HC50>80 μM Cyclic (Stapled) Free Amidation Stapled: Ⓧ(5) and Ⓧ (12) are cross-linked by hydrocarbon stapling L Not available 35464194 Erratum in: Front Chem. 2023 Oct 27;11:1285121. Su Z, Liu C, Cong W, He S, Su L, Hu H. Design, Synthesis, and Antitumor Activity Study of All-Hydrocarbon-Stapled B1-Leu Peptides Stapled AMP DRAMP35855 VKRFKⓍFFRKLKⓍLV VKRFKXFFRKLKXLV VKRFKRFFRKLKSLV 15 B1-L-7 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: U87 (IC50=12.70±1.63 μM); MCF-7 (IC50=13.36±1.22 μM); Huh-7 (IC50=7.49±1.2 μM) HC50>80 μM Cyclic (Stapled) Free Amidation Stapled: Ⓧ(6) and Ⓧ (13) are cross-linked by hydrocarbon stapling L Not available 35464194 Erratum in: Front Chem. 2023 Oct 27;11:1285122. Su Z, Liu C, Cong W, He S, Su L, Hu H. Design, Synthesis, and Antitumor Activity Study of All-Hydrocarbon-Stapled B1-Leu Peptides Stapled AMP DRAMP35884 TSFⓍEYWⓍLLSXLAXYXP TSFXEYWXLLSXLAXYXP TSFSEYWSLLSXLAXYXP 18 SPMI-HIF1-1 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 p53+/+ (IC50=82.1 μM); HCT 116 p53-/- (IC50>100 μM) Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 36185610 Theranostics. 2022 Sep 11;12(15):6665-6684. Chen S, Li X, Li Y, Yuan X, Geng C, Gao S, Li J, Ma B, Wang Z, Lu W, Hu HG. Design of stapled peptide-based PROTACs for MDM2/MDMX atypical degradation and tumor suppression Stapled AMP DRAMP35885 TSFⓍEYWⓍLLSXLAXYXP TSFXEYWXLLSXLAXYXP TSFSEYWSLLSXLAXYXP 18 SPMI-HIF1-1 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 p53+/+ (IC50=85.1 μM); HCT 116 p53-/- (IC50>100 μM) Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 36185610 Theranostics. 2022 Sep 11;12(15):6665-6684. Chen S, Li X, Li Y, Yuan X, Geng C, Gao S, Li J, Ma B, Wang Z, Lu W, Hu HG. Design of stapled peptide-based PROTACs for MDM2/MDMX atypical degradation and tumor suppression Stapled AMP DRAMP35886 TSFⓍEYWⓍLLSXLAXYXP TSFXEYWXLLSXLAXYXP TSFSEYWSLLSXLAXYXP 18 SPMI-HIF1-1 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 p53+/+ (IC50=57.7 μM); HCT 116 p53-/- (IC50>100 μM) Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 36185610 Theranostics. 2022 Sep 11;12(15):6665-6684. Chen S, Li X, Li Y, Yuan X, Geng C, Gao S, Li J, Ma B, Wang Z, Lu W, Hu HG. Design of stapled peptide-based PROTACs for MDM2/MDMX atypical degradation and tumor suppression Stapled AMP DRAMP35887 TSFⓍEYWⓍLLSXLAXYXP TSFXEYWXLLSXLAXYXP TSFSEYWSLLSXLAXYXP 18 SPMI-HIF1-2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 p53+/+ (IC50=82.1 μM); HCT 116 p53-/- (IC50>100 μM) Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 36185610 Theranostics. 2022 Sep 11;12(15):6665-6685. Chen S, Li X, Li Y, Yuan X, Geng C, Gao S, Li J, Ma B, Wang Z, Lu W, Hu HG. Design of stapled peptide-based PROTACs for MDM2/MDMX atypical degradation and tumor suppression Stapled AMP DRAMP35888 TSFⓍEYWⓍLLSXLAXYXP TSFXEYWXLLSXLAXYXP TSFSEYWSLLSXLAXYXP 18 SPMI-HIF1-2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 p53+/+ (IC50=85.1 μM); HCT 116 p53-/- (IC50>100 μM) Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 36185610 Theranostics. 2022 Sep 11;12(15):6665-6685. Chen S, Li X, Li Y, Yuan X, Geng C, Gao S, Li J, Ma B, Wang Z, Lu W, Hu HG. Design of stapled peptide-based PROTACs for MDM2/MDMX atypical degradation and tumor suppression Stapled AMP DRAMP35889 TSFⓍEYWⓍLLSXLAXYXP TSFXEYWXLLSXLAXYXP TSFSEYWSLLSXLAXYXP 18 SPMI-HIF1-2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 p53+/+ (IC50=57.7 μM); HCT 116 p53-/- (IC50>100 μM) Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 36185610 Theranostics. 2022 Sep 11;12(15):6665-6685. Chen S, Li X, Li Y, Yuan X, Geng C, Gao S, Li J, Ma B, Wang Z, Lu W, Hu HG. Design of stapled peptide-based PROTACs for MDM2/MDMX atypical degradation and tumor suppression Stapled AMP DRAMP35890 TSFⓍEYWⓍLLSXLAXYXP TSFXEYWXLLSXLAXYXP TSFSEYWSLLSXLAXYXP 18 SPMI-HIF1-3 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 p53+/+ (IC50=82.1 μM); HCT 116 p53-/- (IC50>100 μM) Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 36185610 Theranostics. 2022 Sep 11;12(15):6665-6686. Chen S, Li X, Li Y, Yuan X, Geng C, Gao S, Li J, Ma B, Wang Z, Lu W, Hu HG. Design of stapled peptide-based PROTACs for MDM2/MDMX atypical degradation and tumor suppression Stapled AMP DRAMP35891 TSFⓍEYWⓍLLSXLAXYXP TSFXEYWXLLSXLAXYXP TSFSEYWSLLSXLAXYXP 18 SPMI-HIF1-3 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 p53+/+ (IC50=85.1 μM); HCT 116 p53-/- (IC50>100 μM) Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 36185610 Theranostics. 2022 Sep 11;12(15):6665-6686. Chen S, Li X, Li Y, Yuan X, Geng C, Gao S, Li J, Ma B, Wang Z, Lu W, Hu HG. Design of stapled peptide-based PROTACs for MDM2/MDMX atypical degradation and tumor suppression Stapled AMP DRAMP35892 TSFⓍEYWⓍLLSXLAXYXP TSFXEYWXLLSXLAXYXP TSFSEYWSLLSXLAXYXP 18 SPMI-HIF1-3 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 p53+/+ (IC50=57.7 μM); HCT 116 p53-/- (IC50>100 μM) Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 36185610 Theranostics. 2022 Sep 11;12(15):6665-6686. Chen S, Li X, Li Y, Yuan X, Geng C, Gao S, Li J, Ma B, Wang Z, Lu W, Hu HG. Design of stapled peptide-based PROTACs for MDM2/MDMX atypical degradation and tumor suppression Stapled AMP DRAMP35893 TSFⓍEYWALLⓍXLAXYXP TSFXEYWALLXXLAXYXP TSFREYWALLSXLAXYXP 18 SPMI-HIF2-1 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 p53+/+ (IC50=6.7 μM); HCT 116 p53-/- (IC50>100 μM) Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36185610 Theranostics. 2022 Sep 11;12(15):6665-6687. Chen S, Li X, Li Y, Yuan X, Geng C, Gao S, Li J, Ma B, Wang Z, Lu W, Hu HG. Design of stapled peptide-based PROTACs for MDM2/MDMX atypical degradation and tumor suppression Stapled AMP DRAMP35894 TSFⓍEYWALLⓍXLAXYXP TSFXEYWALLXXLAXYXP TSFREYWALLSXLAXYXP 18 SPMI-HIF2-1 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 p53+/+ (IC50=10.8 μM); HCT 116 p53-/- (IC50>100 μM) Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36185610 Theranostics. 2022 Sep 11;12(15):6665-6687. Chen S, Li X, Li Y, Yuan X, Geng C, Gao S, Li J, Ma B, Wang Z, Lu W, Hu HG. Design of stapled peptide-based PROTACs for MDM2/MDMX atypical degradation and tumor suppression Stapled AMP DRAMP35895 TSFⓍEYWALLⓍXLAXYXP TSFXEYWALLXXLAXYXP TSFREYWALLSXLAXYXP 18 SPMI-HIF2-1 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 p53+/+ (IC50=15.2 μM); HCT 116 p53-/- (IC50>100 μM) Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36185610 Theranostics. 2022 Sep 11;12(15):6665-6687. Chen S, Li X, Li Y, Yuan X, Geng C, Gao S, Li J, Ma B, Wang Z, Lu W, Hu HG. Design of stapled peptide-based PROTACs for MDM2/MDMX atypical degradation and tumor suppression Stapled AMP DRAMP35896 TSFⓍEYWALLⓍXLAXYXP TSFXEYWALLXXLAXYXP TSFREYWALLSXLAXYXP 18 SPMI-HIF2-2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 p53+/+ (IC50=6.7 μM); HCT 116 p53-/- (IC50>100 μM) Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36185610 Theranostics. 2022 Sep 11;12(15):6665-6688. Chen S, Li X, Li Y, Yuan X, Geng C, Gao S, Li J, Ma B, Wang Z, Lu W, Hu HG. Design of stapled peptide-based PROTACs for MDM2/MDMX atypical degradation and tumor suppression Stapled AMP DRAMP35897 TSFⓍEYWALLⓍXLAXYXP TSFXEYWALLXXLAXYXP TSFREYWALLSXLAXYXP 18 SPMI-HIF2-2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 p53+/+ (IC50=10.8 μM); HCT 116 p53-/- (IC50>100 μM) Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36185610 Theranostics. 2022 Sep 11;12(15):6665-6688. Chen S, Li X, Li Y, Yuan X, Geng C, Gao S, Li J, Ma B, Wang Z, Lu W, Hu HG. Design of stapled peptide-based PROTACs for MDM2/MDMX atypical degradation and tumor suppression Stapled AMP DRAMP35898 TSFⓍEYWALLⓍXLAXYXP TSFXEYWALLXXLAXYXP TSFREYWALLSXLAXYXP 18 SPMI-HIF2-2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 p53+/+ (IC50=15.2 μM); HCT 116 p53-/- (IC50>100 μM) Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36185610 Theranostics. 2022 Sep 11;12(15):6665-6688. Chen S, Li X, Li Y, Yuan X, Geng C, Gao S, Li J, Ma B, Wang Z, Lu W, Hu HG. Design of stapled peptide-based PROTACs for MDM2/MDMX atypical degradation and tumor suppression Stapled AMP DRAMP35899 TSFⓍEYWALLⓍXLAXYXP TSFXEYWALLXXLAXYXP TSFREYWALLSXLAXYXP 18 SPMI-HIF2-3 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 p53+/+ (IC50=6.7 μM); HCT 116 p53-/- (IC50>100 μM) Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36185610 Theranostics. 2022 Sep 11;12(15):6665-6689. Chen S, Li X, Li Y, Yuan X, Geng C, Gao S, Li J, Ma B, Wang Z, Lu W, Hu HG. Design of stapled peptide-based PROTACs for MDM2/MDMX atypical degradation and tumor suppression Stapled AMP DRAMP35900 TSFⓍEYWALLⓍXLAXYXP TSFXEYWALLXXLAXYXP TSFREYWALLSXLAXYXP 18 SPMI-HIF2-3 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 p53+/+ (IC50=10.8 μM); HCT 116 p53-/- (IC50>100 μM) Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36185610 Theranostics. 2022 Sep 11;12(15):6665-6689. Chen S, Li X, Li Y, Yuan X, Geng C, Gao S, Li J, Ma B, Wang Z, Lu W, Hu HG. Design of stapled peptide-based PROTACs for MDM2/MDMX atypical degradation and tumor suppression Stapled AMP DRAMP35901 TSFⓍEYWALLⓍXLAXYXP TSFXEYWALLXXLAXYXP TSFREYWALLSXLAXYXP 18 SPMI-HIF2-3 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 p53+/+ (IC50=15.2 μM); HCT 116 p53-/- (IC50>100 μM) Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36185610 Theranostics. 2022 Sep 11;12(15):6665-6689. Chen S, Li X, Li Y, Yuan X, Geng C, Gao S, Li J, Ma B, Wang Z, Lu W, Hu HG. Design of stapled peptide-based PROTACs for MDM2/MDMX atypical degradation and tumor suppression Stapled AMP DRAMP35902 TSFⓍEYWⓍLLS TSFXEYWXLLS TSFSEYWSLLS 11 SPMI1 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 p53-/- (IC50>100 μM); HCT 116 p53+/+ (IC50>100 μM) Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 36185610 Theranostics. 2022 Sep 11;12(15):6665-6690. Chen S, Li X, Li Y, Yuan X, Geng C, Gao S, Li J, Ma B, Wang Z, Lu W, Hu HG. Design of stapled peptide-based PROTACs for MDM2/MDMX atypical degradation and tumor suppression Stapled AMP DRAMP35903 TSFⓍEYWALLⓍ TSFXEYWALLX TSFREYWALLS 11 SPMI2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: HCT 116 p53+/+ (IC50=28.4 μM); HCT 116 p53-/- (IC50>100 μM) Not available Cyclic (Stapled) Acetylation Amidation Stapled: Ⓧ(4) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36185610 Theranostics. 2022 Sep 11;12(15):6665-6691. Chen S, Li X, Li Y, Yuan X, Geng C, Gao S, Li J, Ma B, Wang Z, Lu W, Hu HG. Design of stapled peptide-based PROTACs for MDM2/MDMX atypical degradation and tumor suppression Stapled AMP DRAMP35912 TEⓍQTNⓍVP TEXQTNXVP TESQTNSVP 9 SHP1 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) FITC, 5(6)-carboxy fluorescence Free Stapled: Ⓧ(3) and Ⓧ (7) are cross-linked by hydrocarbon stapling L Not available 36240440 J Med Chem. 2022 Oct 27;65(20):13866-13883. Adak A, Das G, Gupta V, Khan J, Mukherjee N, Mondal P, Roy R, Barman S, Gharai PK, Ghosh S. Evolution of Potential Antimitotic Stapled Peptides from Multiple Helical Peptide Stretches of the Tubulin Heterodimer Interface: Helix-Mimicking Stapled Peptide Tubulin Inhibitors Stapled AMP DRAMP35913 FRRKAFⓍHWYⓍG FRRKAFXHWYXG FRRKAFSHWYSG 12 SHP2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: MCF-7 (IC50=37.21 ± 2.66 μM) Not available Cyclic (Stapled) FITC, 5(6)-carboxy fluorescence Free Stapled: Ⓧ(7) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36240440 J Med Chem. 2022 Oct 27;65(20):13866-13884. Adak A, Das G, Gupta V, Khan J, Mukherjee N, Mondal P, Roy R, Barman S, Gharai PK, Ghosh S. Evolution of Potential Antimitotic Stapled Peptides from Multiple Helical Peptide Stretches of the Tubulin Heterodimer Interface: Helix-Mimicking Stapled Peptide Tubulin Inhibitors Stapled AMP DRAMP35914 VPKⓍVNAⓍIA VPKXVNAXIA VPKSVNASIA 10 SHP3 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) FITC, 5(6)-carboxy fluorescence Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 36240440 J Med Chem. 2022 Oct 27;65(20):13866-13885. Adak A, Das G, Gupta V, Khan J, Mukherjee N, Mondal P, Roy R, Barman S, Gharai PK, Ghosh S. Evolution of Potential Antimitotic Stapled Peptides from Multiple Helical Peptide Stretches of the Tubulin Heterodimer Interface: Helix-Mimicking Stapled Peptide Tubulin Inhibitors Stapled AMP DRAMP35915 VPⓍLTQⓍMF VPXLTQXMF VPSLTQSMF 9 SHP4 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) FITC, 5(6)-carboxy fluorescence Free Stapled: Ⓧ(3) and Ⓧ (7) are cross-linked by hydrocarbon stapling L Not available 36240440 J Med Chem. 2022 Oct 27;65(20):13866-13886. Adak A, Das G, Gupta V, Khan J, Mukherjee N, Mondal P, Roy R, Barman S, Gharai PK, Ghosh S. Evolution of Potential Antimitotic Stapled Peptides from Multiple Helical Peptide Stretches of the Tubulin Heterodimer Interface: Helix-Mimicking Stapled Peptide Tubulin Inhibitors Stapled AMP DRAMP35916 NEAⓍYDIⓍFR NEAXYDIXFR NEASYDISFR 10 SHP5 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Not available Not available Cyclic (Stapled) FITC, 5(6)-carboxy fluorescence Free Stapled: Ⓧ(4) and Ⓧ (8) are cross-linked by hydrocarbon stapling L Not available 36240440 J Med Chem. 2022 Oct 27;65(20):13866-13887. Adak A, Das G, Gupta V, Khan J, Mukherjee N, Mondal P, Roy R, Barman S, Gharai PK, Ghosh S. Evolution of Potential Antimitotic Stapled Peptides from Multiple Helical Peptide Stretches of the Tubulin Heterodimer Interface: Helix-Mimicking Stapled Peptide Tubulin Inhibitors Stapled AMP DRAMP35917 XRRKAFⓍHWYⓍG XRRKAFXHWYXG XRRKAFSHWYSG 12 FSHP2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: MCF-7 (IC50=3.71 ± 0.21 μM) Not available Cyclic (Stapled) FITC, 5(6)-carboxy fluorescence Free Stapled: Ⓧ(7) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36240440 J Med Chem. 2022 Oct 27;65(20):13866-13888. Adak A, Das G, Gupta V, Khan J, Mukherjee N, Mondal P, Roy R, Barman S, Gharai PK, Ghosh S. Evolution of Potential Antimitotic Stapled Peptides from Multiple Helical Peptide Stretches of the Tubulin Heterodimer Interface: Helix-Mimicking Stapled Peptide Tubulin Inhibitors Stapled AMP DRAMP35918 XRRKAFⓍHWYⓍG XRRKAFXHWYXG XRRKAFSHWYSG 12 FSHP2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: MCF-7 (IC50=18.69 ± 1.27 μM) Not available Cyclic (Stapled) FITC, 5(6)-carboxy fluorescence Free Stapled: Ⓧ(7) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36240440 J Med Chem. 2022 Oct 27;65(20):13866-13888. Adak A, Das G, Gupta V, Khan J, Mukherjee N, Mondal P, Roy R, Barman S, Gharai PK, Ghosh S. Evolution of Potential Antimitotic Stapled Peptides from Multiple Helical Peptide Stretches of the Tubulin Heterodimer Interface: Helix-Mimicking Stapled Peptide Tubulin Inhibitors Stapled AMP DRAMP35919 XRRKAFⓍHWYⓍG XRRKAFXHWYXG XRRKAFSHWYSG 12 FSHP2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: MCF-7 (IC50=33.79 ± 2.34 μM) Not available Cyclic (Stapled) FITC, 5(6)-carboxy fluorescence Free Stapled: Ⓧ(7) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36240440 J Med Chem. 2022 Oct 27;65(20):13866-13888. Adak A, Das G, Gupta V, Khan J, Mukherjee N, Mondal P, Roy R, Barman S, Gharai PK, Ghosh S. Evolution of Potential Antimitotic Stapled Peptides from Multiple Helical Peptide Stretches of the Tubulin Heterodimer Interface: Helix-Mimicking Stapled Peptide Tubulin Inhibitors Stapled AMP DRAMP35920 XRRKAFⓍHWYⓍG XRRKAFXHWYXG XRRKAFSHWYSG 12 FSHP2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: MCF-7 (IC50=52.33 ± 3.75 μM) Not available Cyclic (Stapled) FITC, 5(6)-carboxy fluorescence Free Stapled: Ⓧ(7) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36240440 J Med Chem. 2022 Oct 27;65(20):13866-13888. Adak A, Das G, Gupta V, Khan J, Mukherjee N, Mondal P, Roy R, Barman S, Gharai PK, Ghosh S. Evolution of Potential Antimitotic Stapled Peptides from Multiple Helical Peptide Stretches of the Tubulin Heterodimer Interface: Helix-Mimicking Stapled Peptide Tubulin Inhibitors Stapled AMP DRAMP35921 XRRKAFⓍHWYⓍG XRRKAFXHWYXG XRRKAFSHWYSG 12 ClSHP2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: MCF-7 (IC50=3.71 ± 0.21 μM) Not available Cyclic (Stapled) FITC, 5(6)-carboxy fluorescence Free Stapled: Ⓧ(7) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36240440 J Med Chem. 2022 Oct 27;65(20):13866-13889. Adak A, Das G, Gupta V, Khan J, Mukherjee N, Mondal P, Roy R, Barman S, Gharai PK, Ghosh S. Evolution of Potential Antimitotic Stapled Peptides from Multiple Helical Peptide Stretches of the Tubulin Heterodimer Interface: Helix-Mimicking Stapled Peptide Tubulin Inhibitors Stapled AMP DRAMP35922 XRRKAFⓍHWYⓍG XRRKAFXHWYXG XRRKAFSHWYSG 12 ClSHP2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: MCF-7 (IC50=18.69 ± 1.27 μM) Not available Cyclic (Stapled) FITC, 5(6)-carboxy fluorescence Free Stapled: Ⓧ(7) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36240440 J Med Chem. 2022 Oct 27;65(20):13866-13889. Adak A, Das G, Gupta V, Khan J, Mukherjee N, Mondal P, Roy R, Barman S, Gharai PK, Ghosh S. Evolution of Potential Antimitotic Stapled Peptides from Multiple Helical Peptide Stretches of the Tubulin Heterodimer Interface: Helix-Mimicking Stapled Peptide Tubulin Inhibitors Stapled AMP DRAMP35923 XRRKAFⓍHWYⓍG XRRKAFXHWYXG XRRKAFSHWYSG 12 ClSHP2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: MCF-7 (IC50=33.79 ± 2.34 μM) Not available Cyclic (Stapled) FITC, 5(6)-carboxy fluorescence Free Stapled: Ⓧ(7) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36240440 J Med Chem. 2022 Oct 27;65(20):13866-13889. Adak A, Das G, Gupta V, Khan J, Mukherjee N, Mondal P, Roy R, Barman S, Gharai PK, Ghosh S. Evolution of Potential Antimitotic Stapled Peptides from Multiple Helical Peptide Stretches of the Tubulin Heterodimer Interface: Helix-Mimicking Stapled Peptide Tubulin Inhibitors Stapled AMP DRAMP35924 XRRKAFⓍHWYⓍG XRRKAFXHWYXG XRRKAFSHWYSG 12 ClSHP2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: MCF-7 (IC50=52.33 ± 3.75 μM) Not available Cyclic (Stapled) FITC, 5(6)-carboxy fluorescence Free Stapled: Ⓧ(7) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36240440 J Med Chem. 2022 Oct 27;65(20):13866-13889. Adak A, Das G, Gupta V, Khan J, Mukherjee N, Mondal P, Roy R, Barman S, Gharai PK, Ghosh S. Evolution of Potential Antimitotic Stapled Peptides from Multiple Helical Peptide Stretches of the Tubulin Heterodimer Interface: Helix-Mimicking Stapled Peptide Tubulin Inhibitors Stapled AMP DRAMP35925 XRRKAFⓍHWYⓍG XRRKAFXHWYXG XRRKAFSHWYSG 12 BrSHP2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: MCF-7 (IC50=3.71 ± 0.21 μM) Not available Cyclic (Stapled) FITC, 5(6)-carboxy fluorescence Free Stapled: Ⓧ(7) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36240440 J Med Chem. 2022 Oct 27;65(20):13866-13890. Adak A, Das G, Gupta V, Khan J, Mukherjee N, Mondal P, Roy R, Barman S, Gharai PK, Ghosh S. Evolution of Potential Antimitotic Stapled Peptides from Multiple Helical Peptide Stretches of the Tubulin Heterodimer Interface: Helix-Mimicking Stapled Peptide Tubulin Inhibitors Stapled AMP DRAMP35926 XRRKAFⓍHWYⓍG XRRKAFXHWYXG XRRKAFSHWYSG 12 BrSHP2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: MCF-7 (IC50=18.69 ± 1.27 μM) Not available Cyclic (Stapled) FITC, 5(6)-carboxy fluorescence Free Stapled: Ⓧ(7) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36240440 J Med Chem. 2022 Oct 27;65(20):13866-13890. Adak A, Das G, Gupta V, Khan J, Mukherjee N, Mondal P, Roy R, Barman S, Gharai PK, Ghosh S. Evolution of Potential Antimitotic Stapled Peptides from Multiple Helical Peptide Stretches of the Tubulin Heterodimer Interface: Helix-Mimicking Stapled Peptide Tubulin Inhibitors Stapled AMP DRAMP35927 XRRKAFⓍHWYⓍG XRRKAFXHWYXG XRRKAFSHWYSG 12 BrSHP2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: MCF-7 (IC50=33.79 ± 2.34 μM) Not available Cyclic (Stapled) FITC, 5(6)-carboxy fluorescence Free Stapled: Ⓧ(7) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36240440 J Med Chem. 2022 Oct 27;65(20):13866-13890. Adak A, Das G, Gupta V, Khan J, Mukherjee N, Mondal P, Roy R, Barman S, Gharai PK, Ghosh S. Evolution of Potential Antimitotic Stapled Peptides from Multiple Helical Peptide Stretches of the Tubulin Heterodimer Interface: Helix-Mimicking Stapled Peptide Tubulin Inhibitors Stapled AMP DRAMP35928 XRRKAFⓍHWYⓍG XRRKAFXHWYXG XRRKAFSHWYSG 12 BrSHP2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: MCF-7 (IC50=52.33 ± 3.75 μM) Not available Cyclic (Stapled) FITC, 5(6)-carboxy fluorescence Free Stapled: Ⓧ(7) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36240440 J Med Chem. 2022 Oct 27;65(20):13866-13890. Adak A, Das G, Gupta V, Khan J, Mukherjee N, Mondal P, Roy R, Barman S, Gharai PK, Ghosh S. Evolution of Potential Antimitotic Stapled Peptides from Multiple Helical Peptide Stretches of the Tubulin Heterodimer Interface: Helix-Mimicking Stapled Peptide Tubulin Inhibitors Stapled AMP DRAMP35929 XRRKAFⓍHWYⓍG XRRKAFXHWYXG XRRKAFSHWYSG 12 ISHP2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: MCF-7 (IC50=3.71 ± 0.21 μM) Not available Cyclic (Stapled) FITC, 5(6)-carboxy fluorescence Free Stapled: Ⓧ(7) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36240440 J Med Chem. 2022 Oct 27;65(20):13866-13891. Adak A, Das G, Gupta V, Khan J, Mukherjee N, Mondal P, Roy R, Barman S, Gharai PK, Ghosh S. Evolution of Potential Antimitotic Stapled Peptides from Multiple Helical Peptide Stretches of the Tubulin Heterodimer Interface: Helix-Mimicking Stapled Peptide Tubulin Inhibitors Stapled AMP DRAMP35930 XRRKAFⓍHWYⓍG XRRKAFXHWYXG XRRKAFSHWYSG 12 ISHP2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: MCF-7 (IC50=18.69 ± 1.27 μM) Not available Cyclic (Stapled) FITC, 5(6)-carboxy fluorescence Free Stapled: Ⓧ(7) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36240440 J Med Chem. 2022 Oct 27;65(20):13866-13891. Adak A, Das G, Gupta V, Khan J, Mukherjee N, Mondal P, Roy R, Barman S, Gharai PK, Ghosh S. Evolution of Potential Antimitotic Stapled Peptides from Multiple Helical Peptide Stretches of the Tubulin Heterodimer Interface: Helix-Mimicking Stapled Peptide Tubulin Inhibitors Stapled AMP DRAMP35931 XRRKAFⓍHWYⓍG XRRKAFXHWYXG XRRKAFSHWYSG 12 ISHP2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: MCF-7 (IC50=33.79 ± 2.34 μM) Not available Cyclic (Stapled) FITC, 5(6)-carboxy fluorescence Free Stapled: Ⓧ(7) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36240440 J Med Chem. 2022 Oct 27;65(20):13866-13891. Adak A, Das G, Gupta V, Khan J, Mukherjee N, Mondal P, Roy R, Barman S, Gharai PK, Ghosh S. Evolution of Potential Antimitotic Stapled Peptides from Multiple Helical Peptide Stretches of the Tubulin Heterodimer Interface: Helix-Mimicking Stapled Peptide Tubulin Inhibitors Stapled AMP DRAMP35932 XRRKAFⓍHWYⓍG XRRKAFXHWYXG XRRKAFSHWYSG 12 ISHP2 Not available Synthetic construct Antimicrobial, Anticancer No specific results about the strcture presented in the forms of tables, graphs or words No other descriptive information about the structure found in the literature Not available Not available Tumor cells: MCF-7 (IC50=52.33 ± 3.75 μM) Not available Cyclic (Stapled) FITC, 5(6)-carboxy fluorescence Free Stapled: Ⓧ(7) and Ⓧ (11) are cross-linked by hydrocarbon stapling L Not available 36240440 J Med Chem. 2022 Oct 27;65(20):13866-13891. Adak A, Das G, Gupta V, Khan J, Mukherjee N, Mondal P, Roy R, Barman S, Gharai PK, Ghosh S. Evolution of Potential Antimitotic Stapled Peptides from Multiple Helical Peptide Stretches of the Tubulin Heterodimer Interface: Helix-Mimicking Stapled Peptide Tubulin Inhibitors Stapled AMP