• DRAMP ID

    • DRAMP01394
    • Peptide Name

    • Odorranain-W2 (Frogs, amphibians, animals)
    • Source

    • Odorrana grahami (Yunnanfu frog)
    • Family

    • Not found
    • Gene

    • Not found
    • Sequence

    • GLLRASSVWGRKYYVDLAGCAKA
    • Sequence Length

    • 23
    • Protein Existence

    • Homology
    • Biological Activity

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

      • Gram-negative bacteria: Escherichia coli ATCC 25922 (MIC=30 µg/ml), Bacillus dysenteriae (MIC=30 µg/ml), Helicobacter pylori NCTC 11637 (MIC=20 µg/ml);
      • Gram-positive bacterium: Staphylococcus aureus ATCC 2592 (MIC=5 µg/ml).
      • Yeast: Candida albicans ATCC 2002 (MIC=25 µg/ml).
    • Hemolytic Activity

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

    • No cytotoxicity information found in the reference(s) presented
    • Binding Target

    • Not found
    • Linear/Cyclic

    • Linear
    • N-terminal Modification

    • Free
    • C-terminal Modification

    • Free
    • Nonterminal Modifications and Unusual Amino Acids

    • Free
    • Stereochemistry

    • L
    • Structure

    • Not found
    • Structure Description

    • Not found
    • Helical Wheel Diagram

    • DRAMP01394 helical wheel diagram
    • PDB ID

    • None
    • Predicted Structure

    • There is no predicted structure for DRAMP01394.
    • Formula

    • C112H178N32O30S
    • Absent Amino Acids

    • EFHIMNPQT
    • Common Amino Acids

    • A
    • Mass

    • 2484.9
    • PI

    • 9.63
    • Basic Residues

    • 4
    • Acidic Residues

    • 1
    • Hydrophobic Residues

    • 10
    • Net Charge

    • +3
    • Boman Index

    • -20.23
    • Hydrophobicity

    • 0.126
    • Aliphatic Index

    • 93.48
    • Half Life

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

    • 8480
    • Absorbance 280nm

    • 385.45
    • Polar Residues

    • 8

DRAMP01394

DRAMP01394 chydropathy plot
    • Function

    • Shows antibacterial and antifungal activities.
  • ·Literature 1
    • Title

    • An antimicrobial peptide with antimicrobial activity against Helicobacter pylori.
    • Reference

    • Peptides. 2007 Aug;28(8):1527-1531.
    • Author

    • Chen L, Li Y, Li J, Xu X, Lai R, Zou Q.