2QMZ

Quinone Reductase 2 in Complex with Dopamine

Structural Biology Knowledgebase: 2QMZ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.238
  • R-Value Work: 0.193

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2QMZ

Classification: OXIDOREDUCTASE

Total Structure Weight: 53707.30

Macromolecule Entities
Molecule Chains Length Organism Details
Ribosyldihydronicotinamide dehydrogenase A, B 230 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)
LDP
Query on LDP

A, B L-DOPAMINE
DOPAMINE (Synonym)
C8 H11 N O2
VYFYYTLLBUKUHU-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: 2.1 Å
  • R-Value Free: 0.238
  • R-Value Work: 0.193
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 83.44 α = 90.00
b = 106.45 β = 90.00
c = 56.53 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-07-17
  • Released Date: 2008-06-24
  • Deposition author(s): Fu, Y., Buryanovskyy, L., Zhang, Z.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4