General Information

    • DRAMP ID

    • DRAMP04538

    • Peptide Name

    • PG-SPII

    • Source

    • Pseudophryne guntheri (Australian myobatrachid frog)

    • Family

    • Not found

    • Gene

    • Not found

    • Sequence

    • EPNPNEFFGLM

    • Sequence Length

    • 11

    • 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

    • DRAMP04538 helical wheel diagram

    • PDB ID

    • None

    • Predicted Structure

    • There is no predicted structure for DRAMP04538.

Physicochemical Information

    • Formula

    • C59H83N13O18S

    • Absent Amino Acids

    • ACDHIKQRSTVWY

    • Common Amino Acids

    • EFNP

    • Mass

    • 1294.44

    • PI

    • 3.8

    • Basic Residues

    • 0

    • Acidic Residues

    • 2

    • Hydrophobic Residues

    • 3

    • Net Charge

    • -2

    • Boman Index

    • -12.73

    • Hydrophobicity

    • -0.573

    • Aliphatic Index

    • 35.45

    • Half Life

      • Mammalian:1 hour
      • Yeast:30 min
      • E.coli:>10 hour

    • Extinction Coefficient Cystines

    • 0

    • Absorbance 280nm

    • 0

    • Polar Residues

    • 3

DRAMP04538

Comments Information

    • Comment

    • No comments found on DRAMP database

Literature Information

  • ·Literature 1

    • Title

    • Six novel tachykinin- and bombesin-related peptides from the skin of the Australian frog Pseudophryne guntheri.

    • Reference

    • Peptides. 1990 Mar-Apr;11(2):299-304.

    • Author

    • Simmaco M, Severini C, De Biase D, Barra D, Bossa F, Roberts JD, Melchiorri P, Erspamer V.