2A0J

Crystal Structure of Nitrogen Regulatory Protein IIA-Ntr from Neisseria meningitidis


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.280 
  • R-Value Work: 0.201 
  • R-Value Observed: 0.201 

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This is version 1.2 of the entry. See complete history


Literature

Crystal structure of nitrogen regulatory protein IIANtr from Neisseria meningitidis

Ren, J.Sainsbury, S.Berrow, N.S.Alderton, D.Nettleship, J.E.Stammers, D.K.Saunders, N.J.Owens, R.J.

(2005) BMC Struct Biol 5: 13-13

  • DOI: 10.1186/1472-6807-5-13
  • Primary Citation of Related Structures:  
    2A0J

  • PubMed Abstract: 
  • The NMB0736 gene of Neisseria meningitidis serogroup B strain MC58 encodes the putative nitrogen regulatory protein, IIANtr (abbreviated to NM-IIANtr). The homologous protein present in Escherichia coli is implicated in the control of nitrogen assimilation ...

    The NMB0736 gene of Neisseria meningitidis serogroup B strain MC58 encodes the putative nitrogen regulatory protein, IIANtr (abbreviated to NM-IIANtr). The homologous protein present in Escherichia coli is implicated in the control of nitrogen assimilation. As part of a structural proteomics approach to the study of pathogenic Neisseria spp., we have selected this protein for structure determination by X-ray crystallography.


    Organizational Affiliation

    The Oxford Protein Production Facility, Henry Wellcome Building for Genomic Medicine, University of Oxford, Roosevelt Drive, Oxford, OX3 7BN, UK. ren@strubi.ox.ac.uk



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
PTS system, nitrogen regulatory IIA proteinA149Neisseria meningitidis MC58Mutation(s): 0 
Gene Names: ptsNNMB0736
EC: 2.7.1.69
Find proteins for Q9K082 (Neisseria meningitidis serogroup B (strain MC58))
Explore Q9K082 
Go to UniProtKB:  Q9K082
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.280 
  • R-Value Work: 0.201 
  • R-Value Observed: 0.201 
  • Space Group: P 31 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 61.02α = 90
b = 61.02β = 90
c = 63.31γ = 120
Software Package:
Software NamePurpose
CNSrefinement
DENZOdata reduction
SCALEPACKdata scaling
CNSphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2005-09-20
    Type: Initial release
  • Version 1.1: 2008-04-30
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Source and taxonomy, Version format compliance