2VVV

Aminopyrrolidine-related triazole Factor Xa inhibitor

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.73 Å
  • R-Value Free: 0.251 
  • R-Value Work: 0.185 
  • R-Value Observed: 0.189 

Starting Model: experimental
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Ligand Structure Quality Assessment 


This is version 1.4 of the entry. See complete history. 


Literature

Design of Novel Aminopyrrolidine Factor Xa Inhibitors from a Screening Hit.

Zbinden, K.G., Anselm, L., Banner, D.W., Benz, J.M., Blasco, F., Decoret, G., Himber, J., Kuhn, B., Panday, N., Ricklin, F., Risch, P., Schlatter, D., Stahl, M., Thomi, S., Unger, R., Haap, W.

(2009) Eur J Med Chem 44: 2787

  • DOI: https://doi.org/10.1016/j.ejmech.2008.12.025
  • Primary Citation of Related Structures:  
    2VVC, 2VVU, 2VVV, 2VWL, 2VWM, 2VWN, 2VWO

  • PubMed Abstract: 

    Starting from a hit identified by focused screening, 3-aminopyrrolidine factor Xa inhibitors were designed. The binding mode as determined by X-ray structural analysis as well as the pharmacokinetic behaviour of selected compounds is discussed.

    • Organizational Affiliation: 

    F Hoffmann - La Roche Ltd, Basel, Switzerland. katrin.groebke_zbinden@roche.com


Macromolecules
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
ACTIVATED FACTOR XA HEAVY CHAIN241Homo sapiensMutation(s): 1 
EC: 3.4.21.6
UniProt & NIH Common Fund Data Resources
Find proteins for P00742 (Homo sapiens)
Explore P00742 
Go to UniProtKB:  P00742
GTEx:  ENSG00000126218 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP00742
Sequence Annotations
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  • Reference Sequence
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
FACTOR X LIGHT CHAINB [auth L]55Homo 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
GTEx:  ENSG00000126218 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP00742
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
H21
Query on H21
Download Ideal Coordinates CCD File 
C [auth A]5-chloro-N-[1-(2-{[2-fluoro-4-(2-oxopyridin-1(2H)-yl)phenyl]amino}-2-oxoethyl)-1H-1,2,4-triazol-3-yl]thiophene-2-carboxamide
C20 H14 Cl F N6 O3 S
KAUVVMPQUJSRIS-UHFFFAOYSA-N
CA
Query on CA
Download Ideal Coordinates CCD File 
D [auth A]CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
NA
Query on NA
Download Ideal Coordinates CCD File 
E [auth A]SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Binding Affinity Annotations 
IDSourceBinding Affinity
H21 BindingDB:  2VVV Ki: 6 (nM) from 1 assay(s)
PDBBind:  2VVV Ki: 6 (nM) from 1 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.73 Å
  • R-Value Free: 0.251 
  • R-Value Work: 0.185 
  • R-Value Observed: 0.189 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 48.83α = 90
b = 74.79β = 90
c = 77.15γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
XDSdata reduction
XDSdata scaling
MOLREPphasing

Structure Validation

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Ligand Structure Quality Assessment 


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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2009-07-07
    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: 2017-06-28
    Changes: Data collection
  • Version 1.4: 2023-12-13
    Changes: Data collection, Database references, Derived calculations, Other, Refinement description