• DRAMP ID

    • DRAMP03950
    • Peptide Name

    • Rs-AFP2 variant (Mutation: Q5M)
    • Source

    • Synthetic construct (Mutation of Rs-AFP2)
    • Family

    • Not found
    • Gene

    • Not found
    • Sequence

    • QKLCMRPSGTWSGVCGNNNACKNQCIRLEKARHGSCNYVFPAHKCICYFPC
    • Sequence Length

    • 51
    • Protein Existence

    • Synthetic
    • Biological Activity

    • Antimicrobial, Antifungal
    • Target Organism

      • SMF- (synthetic low ionic strength medium): Fusarium culmorum (IC50=4.1±0.2); SMF+ (SMF +1 mM CaCl2 and 50 mM KCl): Fusarium culmorum (IC50=5.4±1.2)
    • Hemolytic Activity

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

    • DRAMP03950 helical wheel diagram
    • PDB ID

    • None
    • Predicted Structure

    • There is no predicted structure for DRAMP03950.
    • Formula

    • C244H380N76O67S9
    • Absent Amino Acids

    • D
    • Common Amino Acids

    • C
    • Mass

    • 5738.71
    • PI

    • 9.08
    • Basic Residues

    • 9
    • Acidic Residues

    • 1
    • Hydrophobic Residues

    • 12
    • Net Charge

    • +8
    • Boman Index

    • -82.59
    • Hydrophobicity

    • -0.365
    • Aliphatic Index

    • 47.84
    • Half Life

      • Mammalian:0.8 hour
      • Yeast:10 min
      • E.coli:>10 hour
    • Extinction Coefficient Cystines

    • 8980
    • Absorbance 280nm

    • 179.6
    • Polar Residues

    • 23

DRAMP03950

DRAMP03950 chydropathy plot
    • Compared to Rs-AFP2, the mutation Rs-AFP2(Q5M) has increased antifungal potency.

  • ·Literature 1
    • Title

    • Mutational analysis of a plant defensin from radish (Raphanus sativus L.) reveals two adjacent sites important for antifungal activity.
    • Reference

    • J Biol Chem. 1997 Jan 10;272(2):1171-1179.
    • Author

    • De Samblanx GW, Goderis IJ, Thevissen K, Raemaekers R, Fant F, Borremans F, Acland DP, Osborn RW, Patel S, Broekaert WF.