General Information

    • DRAMP ID

    • DRAMP02748

    • Peptide Name

    • Dinoponeratoxin Da-1039 (ants, insects, animals)

    • Source

    • Dinoponera australis (Giant neotropical hunting ant)

    • Family

    • Not found

    • Gene

    • Not found

    • Sequence

    • GVVPHDFRI

    • Sequence Length

    • 9

    • Protein Existence

    • Protein level

Activity Information

    • Biological Activity

    • Antimicrobial, Antibacterial

    • 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

    • DRAMP02748 helical wheel diagram

    • PDB ID

    • None

    • Predicted Structure

    • There is no predicted structure for DRAMP02748.

Physicochemical Information

    • Formula

    • C48H74N14O12

    • Absent Amino Acids

    • ACEKLMNQSTWY

    • Common Amino Acids

    • V

    • Mass

    • 1039.2

    • PI

    • 6.74

    • Basic Residues

    • 2

    • Acidic Residues

    • 1

    • Hydrophobic Residues

    • 4

    • Net Charge

    • +1

    • Boman Index

    • -11.38

    • Hydrophobicity

    • 0.278

    • Aliphatic Index

    • 107.78

    • Half Life

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

    • Extinction Coefficient Cystines

    • 0

    • Absorbance 280nm

    • 0

    • Polar Residues

    • 1

DRAMP02748

Comments Information

    • Function

    • May have antibacterial activity.

    • Tissue specificity

    • Expressed by the venom gland.

Literature Information

  • ·Literature 1

    • Title

    • A biochemical characterization of the major peptides from the venom of the giant Neotropical hunting ant Dinoponera australis.

    • Reference

    • Toxicon. 2010 Apr 1;55(4):702-710.

    • Author

    • Johnson SR, Copello JA, Evans MS, Suarez AV.