4JYV

Structure of factor VIIA in complex with the inhibitor (2R)-2-[3-ETHOXY-4-(PROPAN-2-YLOXY)PHENYL]-2-(ISOQUINOLIN-6-YLAMINO)-N-[(3-SULFAMOYLPHENYL)SULFONYL]ETHANAMIDE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.19 Å
  • R-Value Free: 0.215 
  • R-Value Work: 0.196 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Nonbenzamidine acylsulfonamide tissue factor-factor VIIa inhibitors.

Glunz, P.W.Zhang, X.Zou, Y.Delucca, I.Nirschl, A.H.Cheng, X.Weigelt, C.A.Cheney, D.L.Wei, A.Anumula, R.Luettgen, J.M.Rendina, A.R.Harpel, M.Luo, G.Knabb, R.Wong, P.C.Wexler, R.R.Priestley, E.S.

(2013) Bioorg.Med.Chem.Lett. 23: 5244-5248

  • DOI: 10.1016/j.bmcl.2013.06.027
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Aminoisoquinoline and isoquinoline groups have successfully replaced the more basic P1 benzamidine group of an acylsulfonamide factor VIIa inhibitor. Inhibitory activity was optimized by the identification of additional hydrophobic and hydrophilic P' ...

    Aminoisoquinoline and isoquinoline groups have successfully replaced the more basic P1 benzamidine group of an acylsulfonamide factor VIIa inhibitor. Inhibitory activity was optimized by the identification of additional hydrophobic and hydrophilic P' binding interactions. The molecular details of these interactions were elucidated by X-ray crystallography and molecular modeling. We also show that decreasing the basicity of the P1 group results in improved oral bioavailability in this chemotype.


    Organizational Affiliation

    Bristol-Myers Squibb R&D, Pennington, NJ 08534, United States. peter.glunz@bms.com




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Factor VII light chain
H
254Homo sapiensMutation(s): 0 
Gene Names: F7
EC: 3.4.21.21
Find proteins for P08709 (Homo sapiens)
Go to Gene View: F7
Go to UniProtKB:  P08709
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Factor VII heavy chain
L
55Homo sapiensMutation(s): 0 
Gene Names: F7
EC: 3.4.21.21
Find proteins for P08709 (Homo sapiens)
Go to Gene View: F7
Go to UniProtKB:  P08709
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
H
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
GOL
Query on GOL

Download SDF File 
Download CCD File 
H
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
CA
Query on CA

Download SDF File 
Download CCD File 
H
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
1OJ
Query on 1OJ

Download SDF File 
Download CCD File 
H
(2R)-2-[3-ethoxy-4-(propan-2-yloxy)phenyl]-2-(isoquinolin-6-ylamino)-N-[(3-sulfamoylphenyl)sulfonyl]ethanamide
C28 H30 N4 O7 S2
QHVDUHFNSHQJRC-HHHXNRCGSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
1OJKi: 17 nM BINDINGMOAD
1OJKi: 17 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.19 Å
  • R-Value Free: 0.215 
  • R-Value Work: 0.196 
  • Space Group: P 41 21 2
Unit Cell:
Length (Å)Angle (°)
a = 95.200α = 90.00
b = 95.200β = 90.00
c = 117.500γ = 90.00
Software Package:
Software NamePurpose
HKL-2000data scaling
HKL-2000data reduction
BUSTERrefinement
BUSTER-TNTrefinement
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 2013-04-01 
  • Released Date: 2013-07-24 
  • Deposition Author(s): Wei, A., Anumula, R.

Revision History 

  • Version 1.0: 2013-07-24
    Type: Initial release
  • Version 1.1: 2013-09-11
    Type: Database references