Bacterial translation initiation factor IF2 (1-363), complex with GDP at pH6.5
4B44
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Translation
    Structure Weight: 40638.50
    Molecule: TRANSLATION INITIATION FACTOR IF-2
    Polymer: 1 Type: protein Length: 363
    Chains: A
    Fragment: RESIDUES 1-363
    Organism: Thermus thermophilus HB8
    Gene Names: infB TTHA0699
    UniProtKB: Protein Feature View | Search PDB | P48515  
     
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  •   Source Hide
    Polymer: 1
    Scientific Name: Thermus thermophilus   Taxonomy   Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    4B3X   BACTERIAL TRANSLATION INITIATION FACTOR IF2 (1-363), APO FORM 
    4B43   BACTERIAL TRANSLATION INITIATION FACTOR IF2 (1-363), APO FORM, DOUBLE MUTANT K86L H130A 
    4B47   BACTERIAL TRANSLATION INITIATION FACTOR IF2 (1-363), COMPLEX WITH GDP AT PH6.5 
    4B48   BACTERIAL TRANSLATION INITIATION FACTOR IF2 (1-363), COMPLEX WITH GTP 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    GDP
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    GDP C10 H15 N5 O11 P2
    GUANOSINE-5'-DIPHOSPHATE
    GDP:4B44
     
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  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
  Biological Assembly       
Biological assembly 1 assigned by authors and generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Simonetti, A.,  Urzhumtsev, A.,  Klaholz, B.P.

    Deposition:   2012-07-27
    Release:   2013-09-18
     
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    No revisions since initial release
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    Resolution[Å]:   2.70
    R-Value: 0.218 (obs.)
    R-Free: 0.271
    Space Group: P 21 21 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 45.15 α = 90.00 
    b = 62.20 β = 90.00 
    c = 159.96 γ = 90.00