General Information

    • DRAMP ID

    • DRAMP01198

    • Peptide Name

    • Andersonin-Q1 (Frogs, amphibians, animals)

    • Source

    • Odorrana andersonii (Golden crossband frog)

    • Family

    • Not found

    • Gene

    • Not found

    • Sequence

    • EMLKKKKEVKMERKT

    • Sequence Length

    • 15

    • UniProt Entry

    • No entry found

    • Protein Existence

    • Not found

Activity Information

    • Biological Activity

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

    • Target Organism

      • [Ref.22029824]Gram-negative bacteria:
        Target OrganismActivity
        Escherichia coli ATCC 25922MIC>200 µg/ml
        Bacillus pyocyaneus CMCCB 10104 (MIC>200 µg/ml);-
      • Gram-positive bacterium: Staphylococcus aureus ATCC 25923 (MIC>200 µg/ml);
      • Yeast: Candida albicans ATCC 2002 (MIC>200 µg/ml).

    • Hemolytic Activity

      • [Ref:22029824]Non-hemolytic activity against human red blood cells

    • Cytotoxicity

      • Not included yet

    • Binding Target

    • Not found

Structure Information

    • 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

    • DRAMP01198 helical wheel diagram

    • PDB ID

    • None

    • Predicted Structure

    • There is no predicted structure for DRAMP01198.

Physicochemical Information

    • Formula

    • C82H152N24O23S2

    • Absent Amino Acids

    • ACDFGHINPQSWY

    • Common Amino Acids

    • K

    • Mass

    • 1906.38

    • PI

    • 10

    • Basic Residues

    • 7

    • Acidic Residues

    • 3

    • Hydrophobic Residues

    • 2

    • Net Charge

    • +4

    • Boman Index

    • -57.56

    • Hydrophobicity

    • -1.82

    • Aliphatic Index

    • 45.33

    • Half Life

      • Mammalian:1 hour
      • Yeast:30 min
      • E.coli:>10 hour

    • Extinction Coefficient Cystines

    • 0

    • Absorbance 280nm

    • 0

    • Polar Residues

    • 1

DRAMP01198

Comments Information

    • Function

    • Weakly active against bacteria and fungi and has no hemolytic activity under the test conditions.

Literature Information

  • ·Literature 1

    • Title

    • Extremely abundant antimicrobial peptides existed in the skins of nine kinds of Chinese odorous frogs.

    • Reference

    • J Proteome Res. 2012 Jan 1;11(1):306-319.

    • Author

    • Yang X, Lee WH, Zhang Y.