General Information


DRAVP ID  DRAVPe02660

Peptide Name   Inhibitor 9

Sequence  CAGKRKSG

Sequence Length  12

UniProt ID  No Entry Found 

Taxon ID  None

Source  Synthetic-Contruct

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  DENV 2

Assay  Flouroscence spectrtophotometery

Activity 

  • [Ref:22780881]DENV-2:IC50=6.7µM

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 Replication



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  H84C131N25O31S2

Absent amino acids  RNDQWVOU

Common amino acids  CG

Mass  2069.23279999999

Pl  5.82800884246826

Basic residues  1

Acidic residues  1

Hydrophobic residues  6

Net charge  -0.250676616967864

Boman Index  0.659

Hydrophobicity  -0.755

Aliphatic Index  34

Half Life 

  •     Mammalian:30hours
  •     Yeast:15hours
  •     E.coli:28hours

Extinction Coefficient cystines  1490

Absorbance 280nm  0.720073642753005

Polar residues  14



Literature Information


Literature 1

Title   Critical effect of peptide cyclization on the potency of peptide inhibitors against Dengue virus NS2B-NS3 protease.

Pubmed ID   22780881

Reference   J Med Chem. 2012

Author   Xu S, Li H, Shao X, Fan C, Ericksen B, Liu J, Chi C, Wang C.

DOI   10.1021/jm300655h