General Information


DRAVP ID  DRAVPe01993

Peptide Name   K6-10

Sequence  GELGRPVYVLGDPGYYATHCIYATTNDALIFSV

Sequence Length  33

UniProt ID  No entry found

Taxon ID  None

Source  Synthetic construct

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  HCV

Assay  FRET assay

Activity 

  • [Ref.22965230]hepatitis C virus(HCV): inhibition of NS3–4A activity(IC50=25.6±3.5 nM).

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

Cytotoxicity 

  • No cytotoxicity information or data found in the reference(s) presented in this entry

Binding Target  virus replication

Mechanism  inhibitory peptides (IPs) capping the active site and binding via a novel "tyrosine" finger at an alternative NS3-6A site that is of particular interest。



Structure Information


PDB ID  None

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  C164H243N39O49S

Absent amino acids  KMQW

Common amino acids  GY

Mass  3577.03

Pl  4.54

Basic residues  2

Acidic residues  3

Hydrophobic residues  12

Net charge  -1

Boman Index  -1197

Hydrophobicity  27.58

Aliphatic Index  94.55

Half Life 

  •     Mammalian:30 hour
  •     Yeast:>20 hour
  •     E.coli:>10 hour

Extinction Coefficient cystines  5960

Absorbance 280nm  186.25

Polar residues  14



Literature Information


Literature 1

Title   High affinity peptide inhibitors of the hepatitis C virus NS3-4A protease refractory to common resistant mutants.

Pubmed ID   22965230

Reference   J Biol Chem. 2012 Nov 9;287(46):39224-32. 

Author   Kugler J, Schmelz S, Gentzsch J, Haid S, Pollmann E, van den Heuvel J, Franke R, Pietschmann T, Heinz DW, Collins J.

DOI   10.1074/jbc.M112.393843