8QGF

CRYSTAL STRUCTURE OF AS-ISOLATED M148L MUTANT OF THREE-DOMAIN HEME-CU NITRITE REDUCTASE FROM RALSTONIA PICKETTII


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.32 Å
  • R-Value Free: 0.162 
  • R-Value Work: 0.134 
  • R-Value Observed: 0.135 

Starting Model: experimental
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This is version 1.1 of the entry. See complete history


Literature

Structural studies of haem three-domain copper nitrite reductase mutants from Ralstonia pickettii

Petchyam, N.Antonyuk, S.Hasnain, S.S.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Copper-containing nitrite reductase454Ralstonia pickettiiMutation(s): 1 
EC: 1.7.2.1
UniProt
Find proteins for I6NAW4 (Ralstonia pickettii)
Explore I6NAW4 
Go to UniProtKB:  I6NAW4
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupI6NAW4
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.32 Å
  • R-Value Free: 0.162 
  • R-Value Work: 0.134 
  • R-Value Observed: 0.135 
  • Space Group: H 3
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 127.952α = 90
b = 127.952β = 90
c = 86.249γ = 120
Software Package:
Software NamePurpose
REFMACrefinement
Aimlessdata scaling
xia2data reduction
Cootmodel building

Structure Validation

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Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
UK Research and Innovation (UKRI)United KingdomBB/N013972/1
UK Research and Innovation (UKRI)United KingdomBB/L006960/1

Revision History  (Full details and data files)

  • Version 1.0: 2024-09-11
    Type: Initial release
  • Version 1.1: 2024-11-06
    Changes: Structure summary