• DRAMP ID

    • DRAMP02835
    • Peptide Name

    • Enkelytin (one chain of Proenkephalin-A; mammals, animals)
    • Source

    • Bos taurus (Bovine)
    • Family

    • Belongs to the opioid neuropeptide precursor family
    • Gene

    • PENK
    • Sequence

    • FAEPLPSEEEGESYSKEVPEMEKRYGGFM
    • Sequence Length

    • 29
    • Protein Existence

    • Protein level
    • Biological Activity

    • Antimicrobial, Antibacterial, Anti-Gram+
    • Target Organism

      • Gram-positive bacteria: Micrococcus luteus (MIC=0.2-0.4 µM), Bacillus megaterium (MIC=0.2-0.4 µM).
    • 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

    • DRAMP02835 helical wheel diagram
    • PDB ID

    • None
    • Predicted Structure

    • There is no predicted structure for DRAMP02835.
    • Formula

    • C148H218N34O51S2
    • Absent Amino Acids

    • CDHINQTW
    • Common Amino Acids

    • E
    • Mass

    • 3353.68
    • PI

    • 4.27
    • Basic Residues

    • 3
    • Acidic Residues

    • 8
    • Hydrophobic Residues

    • 5
    • Net Charge

    • -5
    • Boman Index

    • -66.73
    • Hydrophobicity

    • -1.107
    • Aliphatic Index

    • 26.9
    • Half Life

      • Mammalian:1.1 hour
      • Yeast:3 min
      • E.coli:2 min
    • Extinction Coefficient Cystines

    • 2980
    • Absorbance 280nm

    • 106.43
    • Polar Residues

    • 8

DRAMP02835

DRAMP02835 chydropathy plot
    • Comment

    • No comments found on DRAMP database
  • ·Literature 1
    • Title

    • Partial characterization of the mRNA that codes for enkephalins in bovine adrenal medulla and human pheochromocytoma.
    • Reference

    • Proc Natl Acad Sci U S A. 1982 Jan;79(2):360-364.
    • Author

    • Comb M, Herbert E, Crea R.
  • ·Literature 2
    • Title

    • The C-terminal bisphosphorylated proenkephalin-A-(209-237)-peptide from adrenal medullary chromaffin granules possesses antibacterial activity.
    • Reference

    • Eur J Biochem. 1996 Feb 1;235(3):516-525.
    • Author

    • Goumon Y, Strub JM, Moniatte M, Nullans G, Poteur L, Hubert P, Van Dorsselaer A, Aunis D, Metz-Boutigue MH.