General Information

    • DRAMP ID

    • DRAMP00339

    • Peptide Name

    • Alpha-basrubrin (Fragment; Plants)

    • Source

    • Basella alba (Malabar spinach) (Basella rubra)

    • Family

    • Not found

    • Gene

    • Not found

    • Sequence

    • GADFQECMKEHSQKQHQHQG

    • Sequence Length

    • 20

    • Protein Existence

    • Protein level

Activity Information

    • Biological Activity

    • Antimicrobial, Antifungal, Antiviral

    • Target Organism

      • Fungi: Botrytis cinerea, Mycosphaerella arachidicola, Fusarium oxysporum.

    • 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

    • DRAMP00339 helical wheel diagram

    • PDB ID

    • None

    • Predicted Structure

    • There is no predicted structure for DRAMP00339.

Physicochemical Information

    • Formula

    • C96H145N33O33S2

    • Absent Amino Acids

    • ILNPRTVWY

    • Common Amino Acids

    • Q

    • Mass

    • 2353.53

    • PI

    • 6.27

    • Basic Residues

    • 5

    • Acidic Residues

    • 3

    • Hydrophobic Residues

    • 2

    • Net Charge

    • +2

    • Boman Index

    • -68.22

    • Hydrophobicity

    • -1.9

    • Aliphatic Index

    • 5

    • Half Life

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

    • Extinction Coefficient Cystines

    • 0

    • Absorbance 280nm

    • 0

    • Polar Residues

    • 4

DRAMP00339

DRAMP00339 chydropathy plot

Comments Information

    • Function

    • Inhibits HIV-1 reverse transcriptase and cell-free translation.

Literature Information

  • ·Literature 1

    • Title

    • Novel antifungal peptides from ceylon spinach seeds.

    • Reference

    • Biochem Biophys Res Commun. 2001 Nov 9;288(4):765-770.

    • Author

    • Wang H, Ng T.B.