1QOR

CRYSTAL STRUCTURE OF ESCHERICHIA COLI QUINONE OXIDOREDUCTASE COMPLEXED WITH NADPH


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Observed: 0.140

Literature

Macromolecules
Sequence Display for 1QOR

Classification: OXIDOREDUCTASE

Total Structure Weight: 72109.13

Macromolecule Entities
Molecule Chains Length Organism Details
QUINONE OXIDOREDUCTASE A, B 327 Escherichia coli Gene Name(s): qorA hcz qor qor1 b4051 JW4011
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
C21 H30 N7 O17 P3
ACFIXJIJDZMPPO-NNYOXOHSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Observed: 0.140
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 107.44 α = 90.00
b = 104.06 β = 90.00
c = 77.45 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-02-14
  • Released Date: 1995-06-03
  • Deposition author(s): Thorn, J.M., Barton, J.D., Dixon, N.E., Ollis, D.L., Edwards, K.J.

Revision History

  • Version 1_0: 1995-06-03

    Type: Initial release

  • Version 1_1: 2008-03-03

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2013-12-04

    Type: Non-polymer description