2VH0

Structure and property based design of factor Xa inhibitors:biaryl pyrrolidin-2-ones incorporating basic heterocyclic motifs


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.216 
  • R-Value Work: 0.188 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Structure and Property Based Design of Factor Xa Inhibitors: Biaryl Pyrrolidin-2-Ones Incorporating Basic Heterocyclic Motifs.

Young, R.J.Borthwick, A.D.Brown, D.Burns-Kurtis, C.L.Campbell, M.Chan, C.Charbaut, M.Convery, M.A.Diallo, H.Hortense, E.Irving, W.R.Kelly, H.A.King, N.P.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.Zhou, P.

(2008) Bioorg.Med.Chem.Lett. 18: 28

  • DOI: 10.1016/j.bmcl.2007.11.019

  • PubMed Abstract: 
  • Structure and property based drug design was exploited in the synthesis of sulfonamidopyrrolidin-2-one-based factor Xa (fXa) inhibitors, incorporating basic biaryl P4 groups, producing highly potent inhibitors with significant anticoagulant activitie ...

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


    Organizational Affiliation

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




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
ACTIVATED FACTOR XA HEAVY CHAIN
A
254Homo sapiensGene Names: F10
EC: 3.4.21.6
Find proteins for P00742 (Homo sapiens)
Go to Gene View: F10
Go to UniProtKB:  P00742
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
ACTIVATED FACTOR XA LIGHT CHAIN
B
134Homo sapiensGene Names: F10
EC: 3.4.21.6
Find proteins for P00742 (Homo sapiens)
Go to Gene View: F10
Go to UniProtKB:  P00742
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
GSI
Query on GSI

Download SDF File 
Download CCD File 
A
2-(5-chlorothiophen-2-yl)-N-[(3S)-1-(4-{2-[(dimethylamino)methyl]-1H-imidazol-1-yl}-2-fluorophenyl)-2-oxopyrrolidin-3-yl]ethanesulfonamide
C22 H25 CL F N5 O3 S2
JENHCPNBBPPGMN-SFHVURJKSA-N
 Ligand Interaction
CA
Query on CA

Download SDF File 
Download CCD File 
A
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
MG
Query on MG

Download SDF File 
Download CCD File 
A
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
GSIKi: <1 nM BINDINGMOAD
GSIKi: 3.1 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.216 
  • R-Value Work: 0.188 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 56.542α = 90.00
b = 72.156β = 90.00
c = 78.657γ = 90.00
Software Package:
Software NamePurpose
REFMACrefinement
REFMACphasing
SCALEPACKdata scaling
DENZOdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Revision History 

  • Version 1.0: 2008-11-25
    Type: Initial release
  • Version 1.1: 2011-05-08
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance