General Information
-
DRAMP ID
- DRAMP02965
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Peptide Name
- PMAP-36(1-35)2
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Source
- Sus scrofa (Pig)
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Family
- Not found
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Gene
- Not found
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Sequence
- GRFRRLRKKTRKRLKKIGKVLKWIPPIVGSIPLGC
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Sequence Length
- 35
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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
-
- Gram-positive bacteria: Staphylococcus aureus ATCC 25923 (MIC=2 µM), S. aureus 710A (MIC=2 µM), S. aureus SA-62 (MRSA) (MIC=4 µM), Bacillus megaterium Bm11 (MIC=1 µM), S. epidermidis ATCC 12228 (MIC=1 µM);
- Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC=1 µM), E. coli ML35 (MIC=0.5 µM), E. coli D21 (MIC=0.5 µM), E. coli D22 (MIC=0.5 µM), S. enterica ser. Typhimurium ATCC 14028 (MIC=1 µM), S. enterica ser. Enteritidis H2 (MIC=0.5 µM), P. aeruginosa ATCC 27853 (MIC=1 µM), S. marcescens ATCC 8100 (MIC=2 µM).
- Fungi: Candida albicans c.i. (MIC=16 µM), Cryptococcus neoformans c.i.(MIC=2 µM).
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Hemolytic Activity
-
- 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
-
PDB ID
- None
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Predicted Structure
- Please click DRAMP02965_predicted_structure.pdb to download.
Physicochemical Information
-
Formula
- C189H333N61O38S
Absent Amino Acids
- ADEHMNQY
Common Amino Acids
- K
Mass
- 4100.17
PI
- 12.31
Basic Residues
- 13
Acidic Residues
- 0
Hydrophobic Residues
- 12
Net Charge
- +13
-
Boman Index
- -76.55
Hydrophobicity
- -0.463
Aliphatic Index
- 105.71
Half Life
-
- Mammalian:30 hour
- Yeast:>20 hour
- E.coli:>10 hour
Extinction Coefficient Cystines
- 5500
Absorbance 280nm
- 161.76
Polar Residues
- 7
DRAMP02965
Comments Information
Function
- Exerts antimicrobial activity against both Gram-positive and negative bacteria.
Literature Information
- ·Literature 1
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Title
- Structural aspects and biological properties of the cathelicidin PMAP-36.
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Pubmed ID
- 16128809
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Reference
- FEBS J. 2005 Sep;272(17):4398-4406.
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Author
- Scocchi M, Zelezetsky I, Benincasa M, Gennaro R, Mazzoli A, Tossi A.