General Information


DRAVP ID  DRAVPe02659

Peptide Name   Inhibitor 8

Sequence  AGKRKSG

Sequence Length  8

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=16.7µM

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  H77C115N23O27S1

Absent amino acids  RNDQWVOU

Common amino acids  CG

Mass  1844.95519999999

Pl  4.79575595855712

Basic residues  4

Acidic residues  5

Hydrophobic residues  4

Net charge  -3.41948082325724

Boman Index  1.356

Hydrophobicity  -1.56

Aliphatic Index  32.67

Half Life 

  •     Mammalian:7.2hours
  •     Yeast:6hours
  •     E.coli:6.5hours

Extinction Coefficient cystines  0

Absorbance 280nm  0

Polar residues  11



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