1ZX1

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

Structural Biology Knowledgebase: 1ZX1 SBKB.org


Experimental Data Snapshot

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

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1ZX1

Classification: oxidoreductase

Total Structure Weight: 54167.70

Macromolecule Entities
Molecule Chains Length Organism Details
NRH dehydrogenase [quinone] 2 A, B 231 Homo sapiens EC#: 1.10.5.1 IUBMB
Gene Name(s): NQO2 Gene View NMOR2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
FAD
Query on FAD

A, B FLAVIN-ADENINE DINUCLEOTIDE
C27 H33 N9 O15 P2
VWWQXMAJTJZDQX-UYBVJOGSSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CB1
Query on CB1

A, B 5-(AZIRIDIN-1-YL)-2,4-DINITROBENZAMIDE
CB1954 (Synonym)
C9 H8 N4 O5
WOCXQMCIOTUMJV-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.16 Å
  • R-Value Free: 0.207
  • R-Value Work: 0.174
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 56.33 α = 90.00
b = 84.34 β = 90.00
c = 106.58 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-06-06
  • Released Date: 2005-06-14
  • Deposition author(s): 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., Structural Genomics Consortium (SGC)

Revision History

  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4