• DRAMP ID

    • DRAMP01677
    • Peptide Name

    • Dermaseptin-5 (DStar 05; Frogs, amphibians, animals)
    • Source

    • Phyllomedusa tarsius (Brownbelly leaf frog)
    • Family

    • Belongs to the frog skin active peptide family (Dermaseptin subfamily)
    • Gene

    • Not found
    • Sequence

    • GLWSKIKEAAKTAGKAAMGFVNEMV
    • Sequence Length

    • 25
    • Protein Existence

    • Protein level
    • Biological Activity

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

      • [Swiss_Prot Entry P84925]Gram-positive bacteria: Staphylococcus aureus, Enterococcus faecalis;
      • Gram-neagtive bacterium: Pseudomonas aeruginosa;
      • Fungi: Candida albicans and Paracoccidioides brasiliensis.
    • Hemolytic Activity

      • [Ref:PubMed ID is not available]15% hemolytic activity at 128 µg/ml
    • 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

    • DRAMP01677 helical wheel diagram
    • PDB ID

    • None
    • Predicted Structure

    • There is no predicted structure for DRAMP01677.
    • Formula

    • C118H193N31O33S2
    • Absent Amino Acids

    • CDHPQRY
    • Common Amino Acids

    • A
    • Mass

    • 2638.14
    • PI

    • 9.53
    • Basic Residues

    • 4
    • Acidic Residues

    • 2
    • Hydrophobic Residues

    • 11
    • Net Charge

    • +2
    • Boman Index

    • -8.63
    • Hydrophobicity

    • 0.104
    • Aliphatic Index

    • 74.4
    • Half Life

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

    • 5500
    • Absorbance 280nm

    • 229.17
    • Polar Residues

    • 6

DRAMP01677

DRAMP01677 chydropathy plot
    • Function

    • Antimicrobial peptide, active against the Gram-positive bacterium S. aureus, the Gram-negative bacteria E. coli and P. aeruginosa, and the yeasts C. albicans and P. brasiliensis. Has hemolytic activity.
    • Tissue specificity

    • Expressed by the skin glands.
    • PTM

    • C-terminal amidation.
  • ·Literature 1
    • Title

    • Dermaseptins and phylloseptins from Phyllomedusa tarsius (Amphibia).
    • Reference

    • Submitted (AUG-2006) to UniProtKB.
    • Author

    • Prates M.V, Jardim D.P, Silva L.P, Gordo M, Leite J.R.S.A, Figueredo R.C.R, Amaral A.C, Felipe M.S.S, Bloch C. Jr.