General Information

    • DRAMP ID

    • DRAMP04551

    • Peptide Name

    • K19Hc

    • Source

    • Halocynthia aurantium

    • Family

    • Not found

    • Gene

    • Not found

    • Sequence

    • KWLNALLHHGLNCAKGVLA

    • Sequence Length

    • 19

    • UniProt Entry

    • No entry found

    • Protein Existence

    • Not found

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

    • DRAMP04551 helical wheel diagram

    • PDB ID

    • None

    • Predicted Structure

    • There is no predicted structure for DRAMP04551.

Physicochemical Information

    • Formula

    • C94H152N28O22S

    • Absent Amino Acids

    • DEFIMPQRSTY

    • Common Amino Acids

    • L

    • Mass

    • 2058.48

    • PI

    • 9.31

    • Basic Residues

    • 4

    • Acidic Residues

    • 0

    • Hydrophobic Residues

    • 10

    • Net Charge

    • +4

    • Boman Index

    • 5.86

    • Hydrophobicity

    • 0.432

    • Aliphatic Index

    • 133.68

    • Half Life

      • Mammalian:1.3 hour
      • Yeast:3 min
      • E.coli:2 min

    • Extinction Coefficient Cystines

    • 5500

    • Absorbance 280nm

    • 305.56

    • Polar Residues

    • 5

DRAMP04551

DRAMP04551 chydropathy plot

Comments Information

    • Comment

    • No comments found on DRAMP database

Literature Information

  • ·Literature 1

    • Title

    • Biological Activities of Synthetic Analogs of Halocidin, an Antimicrobial Peptide from the Tunicate Halocynthia aurantium.

    • Reference

    • Antimicrob Agents Chemother. 2003 Aug;47(8):2481-2486.

    • Author

    • Jang WS, Kim CH, Kim KN, Park SY, Lee JH, Son SM, Lee IH.