2VH6

Structure and property based design of factor Xa inhibitors: pyrrolidin-2-ones with biaryl P4 motifs


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.242 
  • R-Value Work: 0.197 
  • R-Value Observed: 0.199 

wwPDB Validation   3D Report Full Report


This is version 1.4 of the entry. See complete history


Literature

Structure and Property Based Design of Factor Xa Inhibitors: Pyrrolidin-2-Ones with Biaryl P4 Motifs.

Young, R.J.Borthwick, A.D.Brown, D.Burns-Kurtis, C.L.Campbell, M.Chan, C.Charbaut, M.Chung, C.W.Convery, M.A.Kelly, H.A.Paul King, N.Kleanthous, S.Mason, A.M.Pateman, A.J.Patikis, A.N.Pinto, I.L.Pollard, D.R.Senger, S.Shah, G.P.Toomey, J.R.Watson, N.S.Weston, H.E.

(2008) Bioorg Med Chem Lett 18: 23

  • DOI: https://doi.org/10.1016/j.bmcl.2007.11.023
  • Primary Citation of Related Structures:  
    2VH6

  • PubMed Abstract: 

    Structure and property based drug design was exploited in the synthesis of sulfonamidopyrrolidin-2-one-based factor Xa (fXa) inhibitors, incorporating biaryl P4 groups, producing highly potent inhibitors with encouraging oral pharmacokinetic profiles and significant but sub-optimal anticoagulant activities.


  • Organizational Affiliation

    GlaxoSmithKline, Medicines Research Centre, Gunnels Wood Road, Stevenage, Hertfordshire SG1 2NY, UK. Rob.J.Young@gsk.com


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
ACTIVATED FACTOR XA HEAVY CHAIN254Homo sapiensMutation(s): 0 
EC: 3.4.21.6
UniProt & NIH Common Fund Data Resources
Find proteins for P00742 (Homo sapiens)
Explore P00742 
Go to UniProtKB:  P00742
PHAROS:  P00742
GTEx:  ENSG00000126218 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP00742
Sequence Annotations
Expand
  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
ACTIVATED FACTOR XA LIGHT CHAIN134Homo sapiensMutation(s): 0 
EC: 3.4.21.6
UniProt & NIH Common Fund Data Resources
Find proteins for P00742 (Homo sapiens)
Explore P00742 
Go to UniProtKB:  P00742
PHAROS:  P00742
GTEx:  ENSG00000126218 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP00742
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
GSV
Query on GSV

Download Ideal Coordinates CCD File 
C [auth A]2-(5-chlorothiophen-2-yl)-N-{(3S)-1-[3-fluoro-2'-(methylsulfonyl)biphenyl-4-yl]-2-oxopyrrolidin-3-yl}ethanesulfonamide
C23 H22 Cl F N2 O5 S3
MRKBPFVJGAHTFU-IBGZPJMESA-N
Binding Affinity Annotations 
IDSourceBinding Affinity
GSV PDBBind:  2VH6 Ki: 0.2 (nM) from 1 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.242 
  • R-Value Work: 0.197 
  • R-Value Observed: 0.199 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 55.959α = 90
b = 72.309β = 90
c = 78.976γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling
REFMACphasing

Structure Validation

View Full Validation Report



Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2008-12-16
    Type: Initial release
  • Version 1.1: 2011-05-08
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2019-05-08
    Changes: Data collection, Experimental preparation, Other
  • Version 1.4: 2024-10-23
    Changes: Data collection, Database references, Structure summary