7QQA

MgADP-bound Fe protein of the iron-only nitrogenase from Azotobacter vinelandii


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.79 Å
  • R-Value Free: 0.249 
  • R-Value Work: 0.197 
  • R-Value Observed: 0.200 

wwPDB Validation   3D Report Full Report


This is version 1.0 of the entry. See complete history


Literature

MgADP-bound Fe protein of the iron-only nitrogenase from Azotobacter vinelandii

Trncik, C.Mueller, T.Franke, P.Einsle, O.

(2022) Journal Of Inorganic Biochemistry 227


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Nitrogenase iron proteinA, B, C, D274Azotobacter vinelandiiMutation(s): 0 
EC: 1.18.6.1
UniProt
Find proteins for C1DK95 (Azotobacter vinelandii (strain DJ / ATCC BAA-1303))
Explore C1DK95 
Go to UniProtKB:  C1DK95
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupC1DK95
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.79 Å
  • R-Value Free: 0.249 
  • R-Value Work: 0.197 
  • R-Value Observed: 0.200 
  • Space Group: P 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 48.677α = 68.57
b = 80.366β = 75.85
c = 80.024γ = 76.03
Software Package:
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
autoPROCdata scaling
MOLREPphasing

Structure Validation

View Full Validation Report




Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
German Research Foundation (DFG)European Union235777276
German Research Foundation (DFG)European Union273919336
European Research Council (ERC)European Union310656

Revision History  (Full details and data files)

  • Version 1.0: 2022-06-22
    Type: Initial release