1MZY

Crystal Structure of Nitrite Reductase


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.46 Å
  • R-Value Free: 0.210 
  • R-Value Work: 0.185 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

The High resolution Crystal Structures of Nitrite Reductase and its mutant Met182Thr from Rhodobacter Sphaeroides Reveal a Gating Mechanism for the Electron Transfer to the Type 1 Copper Center

Guo, H.Olesen, K.Xue, Y.Shapliegh, J.Sjolin, L.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Copper-containing nitrite reductase
A
333Rhodobacter sphaeroides (strain ATCC 17025 / ATH 2.4.3)Gene Names: nirK
EC: 1.7.2.1
Find proteins for Q53239 (Rhodobacter sphaeroides (strain ATCC 17025 / ATH 2.4.3))
Go to UniProtKB:  Q53239
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
MG
Query on MG

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Download CCD File 
A
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
CU
Query on CU

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Download CCD File 
A
COPPER (II) ION
Cu
JPVYNHNXODAKFH-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.46 Å
  • R-Value Free: 0.210 
  • R-Value Work: 0.185 
  • Space Group: H 3
Unit Cell:
Length (Å)Angle (°)
a = 71.392α = 90.00
b = 71.392β = 90.00
c = 146.246γ = 120.00
Software Package:
Software NamePurpose
DENZOdata reduction
CCP4data scaling
CNSrefinement
AMoREphasing
SCALAdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2004-09-28
    Type: Initial release
  • Version 1.1: 2008-04-28
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Derived calculations, Version format compliance