• DRAMP ID

    • DRAMP03153
    • Peptide Name

    • 27 kDa antibacterial protein
    • Source

    • Cyprinus carpio (common carp)
    • Family

    • Not found
    • Gene

    • Not found
    • Sequence

    • GIGGKPVQTAFVDNDGIYD
    • Sequence Length

    • 19
    • Protein Existence

    • Protein level
    • Biological Activity

    • Antimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-
    • Target Organism

      • Gram-positive bacteria: Staphylococcus aureus (MIC=5 µg/ml), Micrococcus luteus (MIC=0. 5 µg/ml);
      • Gram-negative bacteria: Escherichia coli (MIC=5 µg/ml), Pseudomonas fluorescens (MIC=10 µg/ml), Aeromonas hydrophila (MIC=5 µg/ml).
    • Hemolytic Activity

      • No hemolysis information or data found in the reference(s) presented in this entry
    • Cytotoxicity

      • Not included yet
    • Binding Target

    • Cell membrane
    • Linear/Cyclic

    • Not included yet
    • N-terminal Modification

    • Not included yet
    • C-terminal Modification

    • Not included yet
    • Nonterminal Modifications and Unusual Amino Acids

    • Not included yet
    • Stereochemistry

    • Not included yet
    • Structure

    • Not found
    • Structure Description

    • Not found
    • Helical Wheel Diagram

    • DRAMP03153 helical wheel diagram
    • PDB ID

    • None
    • Predicted Structure

    • Formula

    • C87H132N22O30
    • Absent Amino Acids

    • CEHLMRSW
    • Common Amino Acids

    • G
    • Mass

    • 1966.13
    • PI

    • 3.93
    • Basic Residues

    • 1
    • Acidic Residues

    • 3
    • Hydrophobic Residues

    • 6
    • Net Charge

    • -2
    • Boman Index

    • -20.13
    • Hydrophobicity

    • -0.242
    • Aliphatic Index

    • 76.84
    • Half Life

      • Mammalian:30 hour
      • Yeast:>20 hour
      • E.coli:>10 hour
    • Extinction Coefficient Cystines

    • 1490
    • Absorbance 280nm

    • 82.78
    • Polar Residues

    • 7

DRAMP03153

DRAMP03153 chydropathy plot
    • Function

    • Has antibacterial activity. Forms large ion channels responsible for disrupting the cellular envelope of bacteria leading to cell lysis.
  • ·Literature 1
    • Title

    • Characterization and ion channel activities of novel antibacterial proteins from the skin mucosa of carp (Cyprinus carpio).
    • Reference

    • Eur J Biochem. 1996 Aug 15;240(1):143-149.
    • Author

    • Lemaître C, Orange N, Saglio P, Saint N, Gagnon J, Molle G.