General Information
-
DRAMP ID
- DRAMP02872
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Peptide Name
- Myeloid antimicrobial peptide BMAP-27 (1-18) (mammals, animals)
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Source
- Bos taurus (Bovine)
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Family
- Not found
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Gene
- Not found
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Sequence
- GRFKRFRKKFKKLFKKLS
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Sequence Length
- 18
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UniProt Entry
- No entry found
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Protein Existence
- Not found
Activity Information
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Biological Activity
- Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal
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Target Organism
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- Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC=2 µM), Escherichia coli ML35 (MIC=4 µM), Escherichia coli D21 (MIC=4 µM), Salmonella typhimurium ATCC 14028 (MIC=4 µM), Pseudomonas aeruginosa ATCC 27853 (MIC=1 µM), Serratia marcescens ATCC 8100 (MIC=2 µM);
- Gram-positive bacteria: Staphylococcus aureus ATCC 25923 (MIC=2 µM), Staphylococcus aureus Cowan 1 (MIC=2 µM), Staphylococcus aureus (MRSA) (MIC=4 µM), Staphylococcus epidermidis ATCC 12228 (MIC=1 µM), Bacillus megaterium Bm11 (MIC=2 µM).
- Fungi: Candida albicans (MIC=16 µM), Cryptococcus neoformans (MIC=4 µM).
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Hemolytic Activity
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- No hemolysis information or data found in the reference(s) presented in this entry
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Cytotoxicity
-
- Not included yet
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Binding Target
- Not found
Structure Information
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Linear/Cyclic
- Not included yet
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N-terminal Modification
- Not included yet
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C-terminal Modification
- Not included yet
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Nonterminal Modifications and Unusual Amino Acids
- Not included yet
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Stereochemistry
- Not included yet
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Structure
- Not found
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Structure Description
- Not found
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Helical Wheel Diagram
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PDB ID
- None
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Predicted Structure
- Please click DRAMP02872_predicted_structure.pdb to download.
Physicochemical Information
-
Formula
- C113H188N34O20
Absent Amino Acids
- ACDEHIMNPQTVWY
Common Amino Acids
- K
Mass
- 2342.95
PI
- 12.32
Basic Residues
- 10
Acidic Residues
- 0
Hydrophobic Residues
- 6
Net Charge
- +10
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Boman Index
- -64.31
Hydrophobicity
- -1.289
Aliphatic Index
- 43.33
Half Life
-
- Mammalian:30 hour
- Yeast:>20 hour
- E.coli:>10 hour
Extinction Coefficient Cystines
- 0
Absorbance 280nm
- 0
Polar Residues
- 2
DRAMP02872
Comments Information
Function
- Shows antibacterial activity against Gram-positive bacteria and Gram-negative bacteria. Also has antifungal activity.
Literature Information
- ·Literature 1
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Title
- Biological characterization of two novel cathelicidin-derived peptides and identification of structural requirements for their antimicrobial and cell lytic activities.
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Pubmed ID
- 8910461
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Reference
- J Biol Chem. 1996 Nov 8;271(45):28375-28381.
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Author
- Skerlavaj B, Gennaro R, Bagella L, Merluzzi L, Risso A, Zanetti M.