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CRYSTAL STRUCTURE OF TRANSCRIPTION FACTOR NTCA FROM SYNECHOCOCCUS ELONGATUS (MERCURY DERIVATIVE)
2XGX
Primary Citation
 
 
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  •   Molecular Description Hide
    Classification: Transcription
    Structure Weight: 50627.02
    Molecule: GLOBAL NITROGEN REGULATOR
    Polymer: 1 Type: protein Length: 222
    Chains: A, B
    Details: AN HG ATOM BOUND TO EACH CYS 156 OF THE NTCA DIMER.
    Organism Synechococcus elongatus PCC 7942
    Gene Names ntcA Synpcc7942_0127
    UniProtKB:   Protein Feature View | Search PDB | P29283  
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Synechococcus elongatus   Taxonomy   Expression System: Escherichia coli  
     
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    Identifier Details
    2XHK  CRYSTAL STRUCTURE OF TRANSCRIPTION FACTOR NTCA FROM SYNECHOCOCCUS ELONGATUS BOUND TO 2- OXOGLUTARATE 
    2XKO  CRYSTAL STRUCTURE OF THE COMPLEX OF NTCA WITH ITS TRANSCRIPTIONAL CO-ACTIVATOR PIPX 
    2XKP  NTCA FROM SYNECHOCOCCUS ELONGATUS: ACTIVE AND INACTIVE 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name Interactions
    AKG
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    Download      		AKG C5 H6 O5
    2-OXOGLUTARIC ACID
    		AKG:2XGX
    BTB
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    Download      		BTB C8 H19 N O5
    2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL- PROPANE-1,3-DIOL
    		BTB:2XGX
    HG
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    Download      		HG Hg
    MERCURY (II) ION
     
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Data in orange boxes are gathered from external resources (when available).
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  Biological Assembly       
Biological assembly 1 assigned by authors and generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Llacer, J.L.,  Castells, M.A.,  Rubio, V.

    Deposition:   2010-06-08
    Release:   2010-08-18
    Last Modified (REVDAT):   2010-09-15
     
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    2011-07-13
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  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.85
    R-Value: 0.212 (obs.)
    R-Free: 0.245
    Space Group: P 21 21 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 67.39 α = 90.00 
    b = 69.97 β = 90.00 
    c = 149.00 γ = 90.00