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Human quinone oxidoreductase 2 (NQO2) in complex with the cytostatic prodrug CB1954


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.16 Å
  • R-Value Free: 0.207 
  • R-Value Work: 0.174 
  • R-Value Observed: 0.176 

Starting Model: experimental
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Ligand Structure Quality Assessment 


This is version 1.4 of the entry. See complete history


Literature

Human quinone oxidoreductase 2 (NQO2) in complex with the cytostatic prodrug CB1954

Jansson, A.Wu, X.Kavanagh, K.Kerr, D.Knox, R.Walton, R.Gunther, U.Ludwig, C.Edwards, A.Arrowsmith, C.Sundstrom, M.von Delft, F.Oppermann, U.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
NRH dehydrogenase [quinone] 2
A, B
231Homo sapiensMutation(s): 0 
Gene Names: NQO2NMOR2
EC: 1.6.99 (PDB Primary Data), 1.10.5.1 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for P16083 (Homo sapiens)
Explore P16083 
Go to UniProtKB:  P16083
PHAROS:  P16083
GTEx:  ENSG00000124588 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP16083
Sequence Annotations
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  • Reference Sequence
Small Molecules
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.16 Å
  • R-Value Free: 0.207 
  • R-Value Work: 0.174 
  • R-Value Observed: 0.176 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 56.328α = 90
b = 84.341β = 90
c = 106.579γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
HKL-2000data reduction
SCALEPACKdata scaling
MOLREPphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2005-06-14
    Type: Initial release
  • Version 1.1: 2008-04-30
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Advisory, Version format compliance
  • Version 1.3: 2018-12-12
    Changes: Data collection, Structure summary
  • Version 1.4: 2023-08-23
    Changes: Data collection, Database references, Derived calculations, Refinement description, Structure summary