General Information


DRAVP ID  DRAVPe02225

Peptide Name   Brevinin-1

Sequence  FLPVLAGIAAKVVPALFCKITKKC

Sequence Length  24

UniProt ID  P32423 

Taxon ID  None

Source  frog, Rana brevipoda porsa, Japan, Asia

Validation   Experimentally Validated



Origin Information


Gene Name/ID  Not Available

GenBank  Not Available

Amino Acid position  Not Available

Domain Accession ID  Not Available

Nucleotide sequence ID  Not Available

Molecular Type  Not Available

Chromosomal Position  Not Available



Activity Information


Target Organism  HSV

Assay  Virus inhibition assays

Activity 

  • [Ref:10795591]HSV-1:IC50=10 ug/ml ,HSV-2:IC50=100 ug/ml

Hemolytic Activity  No hemolysis information or data found in the reference(s) presented in this entry

Cytotoxicity  No cytotoxicity information found in the reference(s) presented

Binding Target  Not found

Mechanism  Not Available



Structure Information


PDB ID  None

Predicted Structure Download 

Linear/Cyclic  Linear

N-terminal Modification  Free

C-terminal Modification  Cyclization (Cys18 and Cys24)

Other Modification  Disulfide bond between Cys18 and Cys24.

Stereochemistry  L



Physicochemical Information


Formula  C121H204N28O26S2

Absent amino acids  DEHMNQRSWY

Common amino acids  AK

Mass  2531.24

Pl  9.7

Basic residues  4

Acidic residues  0

Hydrophobic residues  14

Net charge  4

Boman Index  28.65

Hydrophobicity  1.288

Aliphatic Index  134.17

Half Life 

  •     Mammalian:1.2 hour
  •     Yeast:>20 hour
  •     E.coli:>10 hour

Extinction Coefficient cystines  125

Absorbance 280nm  5.43

Polar residues  4



Literature Information


Literature 1

Title   Evaluation of the inactivation of infectious Herpes simplex virus by host-defense peptides

Pubmed ID   10795591

Reference   official publication of the European Society of Clinical Microbiology, 19(3), 187–194.

Author   Yasin, B., Pang, M., Turner, J. S., Cho, Y., Dinh, N. N., Waring, A. J., Lehrer, R. I., & Wagar, E. A. (2000).

DOI   10.1007/s100960050457