2JC0

CRYSTAL STRUCTURE OF HEPATITIS C VIRUS POLYMERASE IN COMPLEX WITH INHIBITOR SB655264


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 0.248 
  • R-Value Work: 0.181 
  • R-Value Observed: 0.184 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Optimization of Novel Acyl Pyrrolidine Inhibitors of Hepatitis C Virus RNA-Dependent RNA Polymerase Leading to a Development Candidate.

Slater, M.J.Amphlett, E.M.Andrews, D.M.Bravi, G.Burton, G.Cheasty, A.G.Corfield, J.A.Ellis, M.R.Fenwick, R.H.Fernandes, S.Guidetti, R.Haigh, D.Hartley, C.D.Howes, P.D.Jackson, D.L.Jarvest, R.L.Lovegrove, V.L.Medhurst, K.J.Parry, N.R.Price, H.Shah, P.Singh, O.M.Stocker, R.Thommes, P.Wilkinson, C.Wonacott, A.

(2007) J Med Chem 50: 897

  • DOI: 10.1021/jm061207r
  • Primary Citation of Related Structures:  
    2JC1, 2JC0

  • PubMed Abstract: 
  • Optimization of a pyrrolidine-based template using structure-based design and physicochemical considerations has provided a development candidate 20b (3082) with submicromolar potency in the HCV replicon and good pharmacokinetic properties.


    Organizational Affiliation

    Infectious Diseases CEDD and Medicinal Discovery Research, GlaxoSmithKline, GSK Medicines Research Centre, Gunnels Wood Road, Stevenage SG1 2NY, United Kingdom. martin.j.slater@gsk.com



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
RNA-DEPENDENT RNA-POLYMERASEAB570Hepacivirus CMutation(s): 0 
EC: 3.4.22 (UniProt), 3.4.21.98 (UniProt), 3.6.1.15 (UniProt), 3.6.4.13 (UniProt), 2.7.7.48 (UniProt)
Find proteins for P26663 (Hepatitis C virus genotype 1b (isolate BK))
Explore P26663 
Go to UniProtKB:  P26663
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
699
Query on 699

Download CCD File 
A, B
(2S,4S,5R)-2-ISOBUTYL-5-(2-THIENYL)-1-[4-(TRIFLUOROMETHYL)BENZOYL]PYRROLIDINE-2,4-DICARBOXYLIC ACID
C22 H22 F3 N O5 S
ZNCZVHCYBGHCHA-XPIZARPCSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
699IC50:  20000   nM  Binding MOAD
699IC50 :  20000   nM  PDBBind
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 0.248 
  • R-Value Work: 0.181 
  • R-Value Observed: 0.184 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 85.74α = 90
b = 105.893β = 90
c = 126.12γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2007-02-13
    Type: Initial release
  • Version 1.1: 2011-05-08
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance