• DRAMP ID

    • DRAMP01231
    • Peptide Name

    • Palustrin-2b (Frogs, amphibians, animals)
    • Source

    • Rana palustris (Pickerel frog)
    • Family

    • Unknown
    • Gene

    • Unknown
    • Sequence

    • GFFSTVKNLATNVAGTVIDTLKCKVTGGCRS
    • Sequence Length

    • 31
    • Evidence code

    • Protein level
    • Biological Activity

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

      • Gram-negative bacterium: Escherichia coli (MIC=78 µM).
    • Hemolytic activity

    • Unknown
    • Binding Target

    • Unknown
    • Structure

    • Unknown
    • Structure Description

    • Unknown
    • DRAMP01231 helical wheel diagram
    • Formula

    • C138H231N39O43S2
    • Absent Amino Acids

    • EHMPQWY
    • Common Amino Acids

    • T
    • Mass

    • 3724
    • PI

    • 9.67
    • Basic Residues

    • 4
    • Acidic Residues

    • 1
    • Hydrophobic Residues

    • 11
    • Boman Index

    • -26.4
    • Hydrophobicity

    • 31.29
    • Aliphatic Index

    • 81.61
    • Half Life

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

    • 125
    • Absorbance 280nm

    • 4.17
    • Polar Residues

    • 15

DRAMP01231

DRAMP01231 chydropathy plot
    • Tissue specificity

    • Expressed by the skin glands.
  • Literature 1
    • Reference

    • Biochim Biophys Acta. 2000 Nov 30;1543(1):95-105.
    • Author

    • Basir YJ, Knoop FC, Dulka J, Conlon JM.
    • Title

    • Multiple antimicrobial peptides and peptides related to bradykinin and neuromedin N isolated from skin secretions of the pickerel frog, Rana palustris.