General Information


DRAVP ID  DRAVPe02643

Peptide Name   A3

Sequence  RRKKAAVALLKAVLLALKAP

Sequence Length  20

UniProt ID  P08620 

Taxon ID  9606 

Source  Synthetic construct(derived from FGF-4 signal sequence)

Validation   Experimentally Validated



Origin Information


Gene Name/ID  FGF4/2249

GenBank  AAB59555.1

Amino Acid position  Not Available

Domain Accession ID  AAA59473.1 

Nucleotide sequence ID  CM000673.2 

Molecular Type  Genomic DNA

Chromosomal Position  Chromosome 11: 69,773,312-69,775,096



Activity Information


Target Organism  VACV

Assay  Plaque assay

Activity 

  • [Ref:19395056]VACV:EC50=0.11µM mOD/min in Hela cells

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  Membrane

Mechanism  Inhibit Virus entry



Structure Information


PDB ID  1IJT 

Predicted Structure Download  No predicted structure available

Linear/Cyclic  Linear

N-terminal Modification  Free

C-terminal Modification  Free

Other Modification  None

Stereochemistry  L



Physicochemical Information


Formula  H69C119N17O17S0

Absent amino acids  FHIMTW

Common amino acids  RLA

Mass  1476.802

Pl  9.82564258575439

Basic residues  4

Acidic residues  1

Hydrophobic residues  7

Net charge  2.76315435093499

Boman Index  1.237

Hydrophobicity  -0.0846153846153845

Aliphatic Index  112.31

Half Life 

  •     Mammalian:1.3hours
  •     Yeast:1.1hours
  •     E.coli:1.2hours

Extinction Coefficient cystines  1490

Absorbance 280nm  1.00893687847118

Polar residues  6



Literature Information


Literature 1

Title   Inhibition of Vaccinia virus entry by a broad spectrum antiviral peptide.

Pubmed ID   19395056

Reference   Virology. 2009

Author   Altmann SE, Jones JC, Schultz-Cherry S, Brandt CR.

DOI    10.1016/j.virol.2009.03.023