General Information

    • DRAMP ID

    • DRAMP03747

    • Peptide Name

    • Peptide BmKb2 (Arthropods, animals)

    • Source

    • Mesobuthus martensii (Manchurian scorpion) (Buthus martensii)

    • Family

    • Not found

    • Gene

    • Kb2

    • Sequence

    • FLSSLIPSAISGLISAFK

    • Sequence Length

    • 18

    • Protein Existence

    • Homology

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

    • cell membrane

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

    • DRAMP03747 helical wheel diagram

    • PDB ID

    • None

    • Predicted Structure

    • There is no predicted structure for DRAMP03747.

Physicochemical Information

    • Formula

    • C88H143N19O24

    • Absent Amino Acids

    • CDEHMNQRTVWY

    • Common Amino Acids

    • S

    • Mass

    • 1851.22

    • PI

    • 8.75

    • Basic Residues

    • 1

    • Acidic Residues

    • 0

    • Hydrophobic Residues

    • 10

    • Net Charge

    • +1

    • Boman Index

    • 17.49

    • Hydrophobicity

    • 1.344

    • Aliphatic Index

    • 141.11

    • Half Life

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

    • Extinction Coefficient Cystines

    • 0

    • Absorbance 280nm

    • 0

    • Polar Residues

    • 6

DRAMP03747

DRAMP03747 chydropathy plot

Comments Information

    • Function

    • May be an antimicrobial peptide (By similarity).

Literature Information

  • ·Literature 1

    • Title

    • Genomic organization of four novel nondisulfide-bridged peptides from scorpion Mesobuthus martensii Karsch: gaining insight into evolutionary mechanism.

    • Reference

    • Peptides. 2005 Dec;26(12):2427-2433.

    • Author

    • Luo F, Zeng XC, Hahin R, Cao ZJ, Liu H, Li WX.