General Information

    • DRAMP ID

    • DRAMP04418

    • Peptide Name

    • Defensin

    • Source

    • Sitophilus zeamais (Maize weevil)

    • Family

    • Not found

    • Gene

    • Not found

    • Sequence

    • ATCDLLSFEIKGFKLNDSACAAHCIQLGKRGGHCNNSKVCVCRR

    • Sequence Length

    • 44

    • Protein Existence

    • Predicted

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

    • DRAMP04418 helical wheel diagram

    • PDB ID

    • None

    • Predicted Structure

    • There is no predicted structure for DRAMP04418.

Physicochemical Information

    • Formula

    • C199H329N65O59S6

    • Absent Amino Acids

    • MPWY

    • Common Amino Acids

    • C

    • Mass

    • 4768.56

    • PI

    • 8.92

    • Basic Residues

    • 9

    • Acidic Residues

    • 3

    • Hydrophobic Residues

    • 14

    • Net Charge

    • +6

    • Boman Index

    • -76.52

    • Hydrophobicity

    • -0.098

    • Aliphatic Index

    • 75.45

    • Half Life

      • Mammalian:4.4 hour
      • Yeast:>20 hour
      • E.coli:>10 hour

    • Extinction Coefficient Cystines

    • 375

    • Absorbance 280nm

    • 8.72

    • Polar Residues

    • 17

DRAMP04418

DRAMP04418 chydropathy plot

Comments Information

    • Comment

    • No comments found on DRAMP database

Literature Information

  • ·Literature 1

    • Title

    • Identification of the weevil immune genes and their expression in the bacteriome tissue.

    • Reference

    • BMC Biol. 2008 Oct 16;6:43.

    • Author

    • Anselme C, Pérez-Brocal V, Vallier A, Vincent-Monegat C, Charif D, Latorre A, Moya A, Heddi A.