2WYG

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


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.88 Å
  • R-Value Free: 0.234 
  • R-Value Work: 0.196 

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: Pyrrolidin-2-Ones with Monoaryl P4 Motifs

Kleanthous, S.Borthwick, A.D.Brown, D.Burns-Kurtis, C.L.Campbell, M.Chaudry, L.Chan, C.Clarte, M.Convery, M.A.Harling, J.D.Hortense, E.Irving, W.R.Irvine, S.Pateman, A.J.Patikis, A.Pinto, I.L.Pollard, D.R.Roethka, T.J.Senger, S.Shah, G.P.Stelman, G.J.Toomey, J.R.Watson, N.S.Whittaker, C.Zhou, P.Young, R.J.

(2010) Bioorg.Med.Chem.Lett. 20: 618

  • DOI: 10.1016/j.bmcl.2009.11.077
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Structure and property based drug design was exploited in the synthesis of sulfonamidopyrrolidin-2-one-based factor Xa inhibitors, incorporating neutral and basic monoaryl P4 groups, ultimately producing potent inhibitors with effective levels of ant ...

    Structure and property based drug design was exploited in the synthesis of sulfonamidopyrrolidin-2-one-based factor Xa inhibitors, incorporating neutral and basic monoaryl P4 groups, ultimately producing potent inhibitors with effective levels of anticoagulant activity and extended oral pharmacokinetic profiles. However, time dependant inhibition of Cytochrome P450 3A4 was a particular issue with this series.


    Organizational Affiliation

    GlaxoSmithKline, Medicines Research Centre, Gunnels Wood Road, Stevenage, Hertfordshire SG1 2NY, United Kingdom.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
ACTIVATED FACTOR XA HEAVY CHAIN
A
254Homo sapiensMutation(s): 0 
Gene 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
FACTOR X LIGHT CHAIN
B
134Homo sapiensMutation(s): 0 
Gene 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 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
461
Query on 461

Download SDF File 
Download CCD File 
A
(E)-2-(5-CHLOROTHIOPHEN-2-YL)-N-[(3S)-1-{4-[(1R)-1-(DIMETHYLAMINO)ETHYL]-2-FLUOROPHENYL}-2-OXOPYRROLIDIN-3-YL]ETHENESULFONAMIDE
C20 H23 Cl F N3 O3 S2
AFDHTIFDRFSZDA-IUJLQVPDSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
461Ki: 2 nM (100) BINDINGDB
461Ki: 2 nM BINDINGMOAD
461Ki: 2 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.88 Å
  • R-Value Free: 0.234 
  • R-Value Work: 0.196 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 56.673α = 90.00
b = 72.814β = 90.00
c = 78.509γ = 90.00
Software Package:
Software NamePurpose
REFMACrefinement
SCALEPACKdata scaling
DENZOdata reduction
REFMACphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Revision History 

  • Version 1.0: 2010-12-01
    Type: Initial release
  • Version 1.1: 2011-05-08
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance