• DRAMP ID

    • DRAMP18700
    • Peptide Name

    • Pleurain-C1 (Frogs, amphibians, animals)
    • Source

    • Rana pleuraden (Yunnan pond frog)
    • Family

    • Belongs to the frog skin active peptide (FSAP) family. Pleurain subfamily.
    • Gene

    • Not found
    • Sequence

    • YPELQQDLIARLL
    • Sequence Length

    • 13
    • Protein Existence

    • Not found
    • Biological Activity

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

      • [Ref.19028675]Gram-negative bacterium: Escherichia coli (MIC=50 μg/ml);
      • Gram-positive bacteria: Staphylococcus aureus (MIC=6.3 μg/ml), Bacillus subtilis (MIC=3.1 μg/ml);
      • Yeast: Candida albicans(MIC=25 μg/ml).
    • Hemolytic Activity

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

      • Not included yet
    • Binding Target

    • Not found
    • 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

    • DRAMP18700 helical wheel diagram
    • PDB ID

    • None
    • Predicted Structure

    • Formula

    • C72H118N18O21
    • Absent Amino Acids

    • CFGHKMNSTVW
    • Common Amino Acids

    • L
    • Mass

    • 1571.84
    • PI

    • 4.37
    • Basic Residues

    • 1
    • Acidic Residues

    • 2
    • Hydrophobic Residues

    • 6
    • Net Charge

    • -1
    • Boman Index

    • -1526
    • Hydrophobicity

    • 0.008
    • Aliphatic Index

    • 157.69
    • Half Life

      • Mammalian:2.8 hour
      • Yeast:10 min
      • E.coli:2 min
    • Extinction Coefficient Cystines

    • 1490
    • Absorbance 280nm

    • 124.17
    • Polar Residues

    • 1

DRAMP18700

    • Function

    • Antimicrobial activity against Gram-positive bacteria, Gram-negative bacteria and fungi.
  • ·Literature 1
    • Title

    • Antioxidant peptidomics reveals novel skin antioxidant system.
    • Reference

    • Mol Cell Proteomics. 2009 Mar;8(3):571-83.
    • Author

    • Yang H, Wang X, Liu X, Wu J, Liu C, Gong W, Zhao Z, Hong J, Lin D, Wang Y, Lai R.