4FGL

Reduced quinone reductase 2 in complex with chloroquine


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.2 Å
  • R-Value Free: 0.173 
  • R-Value Work: 0.159 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Crystal structures of quinone reductase 2 bound to antimalarial drugs reveal conformational change upon reduction

Leung, K.K.Shilton, B.H.

(2013) J.Biol.Chem. --: --


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Ribosyldihydronicotinamide dehydrogenase [quinone]
A, B, C, D
233Homo sapiensGene Names: NQO2 (NMOR2)
EC: 1.10.5.1
Find proteins for P16083 (Homo sapiens)
Go to Gene View: NQO2
Go to UniProtKB:  P16083
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CLQ
Query on CLQ

Download SDF File 
Download CCD File 
A, B, C, D
N4-(7-CHLORO-QUINOLIN-4-YL)-N1,N1-DIETHYL-PENTANE-1,4-DIAMINE
CHLOROQUINE
C18 H26 Cl N3
WHTVZRBIWZFKQO-CQSZACIVSA-N
 Ligand Interaction
ZN
Query on ZN

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Download CCD File 
A, B, C, D
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
FAD
Query on FAD

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Download CCD File 
A, B, C, D
FLAVIN-ADENINE DINUCLEOTIDE
C27 H33 N9 O15 P2
VWWQXMAJTJZDQX-UYBVJOGSSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.2 Å
  • R-Value Free: 0.173 
  • R-Value Work: 0.159 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 54.310α = 90.00
b = 105.710β = 90.17
c = 82.000γ = 90.00
Software Package:
Software NamePurpose
PHENIXrefinement
PDB_EXTRACTdata extraction
MxDCdata collection
XDSdata reduction
XSCALEdata scaling
PHASERphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2013-03-13
    Type: Initial release