1N1L

CRYSTAL STRUCTURE OF HCV NS3 PROTEASE DOMAIN:NS4A PEPTIDE COMPLEX WITH COVALENTLY BOUND INHIBITOR (GW472467X)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.60 Å
  • R-Value Free: 0.220 
  • R-Value Work: 0.183 
  • R-Value Observed: 0.185 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history


Literature

Pyrrolidine-5,5-trans-lactams. 2. The use of X-ray Crystal Structure Data in the Optimisation of P3 and P4 Substituents

Andrews, D.M.Chaignot, H.Coomber, B.A.Good, A.C.Hind, S.L.Johnson, M.R.Jones, P.S.Mill, G.Robinson, J.E.Skarzynski, T.Slater, M.J.Somers, D.O.N.

(2002) Org Lett 4: 4479-4482

  • DOI: 10.1021/ol027014p
  • Structures With Same Primary Citation

  • PubMed Abstract: 
  • [reaction: see text] In this, the second of two letters, we describe the elaboration of the pyrrolidine-5,5-trans-lactam template to delineate the requirements for optimal substitution of the pyrrolidine and lactam nitrogen atoms. Central to the stra ...

    [reaction: see text] In this, the second of two letters, we describe the elaboration of the pyrrolidine-5,5-trans-lactam template to delineate the requirements for optimal substitution of the pyrrolidine and lactam nitrogen atoms. Central to the strategy is the use of rapid iterative synthesis in conjunction with X-ray crystal structure determination of ligand-protein complexes.


    Organizational Affiliation

    GlaxoSmithKline Medicines Research Centre, Gunnels Wood Road, Stevenage, SG1 2NY, UK. david.m.andrews@gsk.com



Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
HCV NS3 SERINE PROTEASE
A, B
198Hepacivirus CMutation(s): 1 
Gene Names: H STRAIN
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 P27958 (Hepatitis C virus genotype 1a (isolate H))
Go to UniProtKB:  P27958

Find similar proteins by: Sequence  |  Structure

Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
NS4A COFACTOR
C, D
23N/AMutation(s): 0 
Find proteins for O39914 (Hepacivirus C)
Go to UniProtKB:  O39914
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
TRL
Query on TRL

Download CCD File 
A
{1-[2-(1-FORMYL-PROPYL)-3-METHANESULFONYLAMINO-PYRROLIDINE-1-CARBONYL]-2-METHYL-PROPYL}-CARBAMIC ACID TERT-BUTYL ESTER
C19 H35 N3 O6 S
NOWIRVOXJOWTSQ-FXUDXRNXSA-N
 Ligand Interaction
ZN
Query on ZN

Download CCD File 
A, B
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.60 Å
  • R-Value Free: 0.220 
  • R-Value Work: 0.183 
  • R-Value Observed: 0.185 
  • Space Group: H 3 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 225.45α = 90
b = 225.45β = 90
c = 75.89γ = 120
Software Package:
Software NamePurpose
DENZOdata reduction
TRUNCATEdata reduction
REFMACrefinement
CCP4data scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2003-10-21
    Type: Initial release
  • Version 1.1: 2008-04-28
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2018-04-04
    Changes: Data collection