General Information

    • DRAMP ID

    • DRAMP01241

    • Peptide Name

    • Palustrin-RA2 antimicrobial peptide (Frogs, amphibians, animals)

    • Source

    • Rana andersonii (golden crossband frog)

    • Family

    • Not found

    • Gene

    • Not found

    • Sequence

    • IGTISLSLCEQERDADEDEGETLEE

    • Sequence Length

    • 25

    • Protein Existence

    • Homology

Activity Information

    • Biological Activity

    • Antimicrobial

    • Target Organism

    • No MICs found in DRAMP database

    • Hemolytic Activity

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

    • 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

    • DRAMP01241 helical wheel diagram

    • PDB ID

    • None

    • Predicted Structure

    • There is no predicted structure for DRAMP01241.

Physicochemical Information

    • Formula

    • C112H181N29O51S

    • Absent Amino Acids

    • FHKMNPVWY

    • Common Amino Acids

    • E

    • Mass

    • 2781.89

    • PI

    • 3.55

    • Basic Residues

    • 1

    • Acidic Residues

    • 10

    • Hydrophobic Residues

    • 6

    • Net Charge

    • -9

    • Boman Index

    • -76.66

    • Hydrophobicity

    • -0.884

    • Aliphatic Index

    • 82

    • Half Life

      • Mammalian:20 hour
      • Yeast:30 min
      • E.coli:>10 hour

    • Extinction Coefficient Cystines

    • 0

    • Absorbance 280nm

    • 0

    • Polar Residues

    • 7

DRAMP01241

DRAMP01241 chydropathy plot

Comments Information

    • Function

    • Amphibian defense peptide.

Literature Information

  • ·Literature 1

    • Title

    • The highest antimicrobial peptide diversity, skin antimicrobial peptide peptidomics of amphibian, Rana andersonii.

    • Reference

    • Submitted (NOV-2009) to the EMBL/GenBank/DDBJ databases

    • Author

    • Yang X, Liang X, Zhang Y, Lee WH.