STRUCTURAL BASIS OF ANTICODON LOOP RECOGNITION BY GLUTAMINYL-TRNA SYNTHETASE
DOI:10.2210/pdb1gtr/pdb   NDB ID: PTR003
1GTR
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Complex (ligase/trna)
    Structure Weight: 87696.78
    Molecule: RNA (74-MER)
    Polymer: 1 Type: rna Length: 74
    Chains: B
    EC#: 6.1.1.18   
    Molecule: GLUTAMINYL-tRNA SYNTHETASE
    Polymer: 2 Type: protein Length: 553
    Chains: A
    EC#: 6.1.1.18   
    Organism: Escherichia coli
    Gene Names: glnS b0680 JW0666
    UniProtKB: Protein Feature View | Search PDB | P00962  
     
  •   Structure Validation Hide

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  • MolProbity Ramachandran Plot
     

  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Synthetic construct   Taxonomy    
    Polymer: 2
    Scientific Name: Escherichia coli   Taxonomy    
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    ATP
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    ATP C10 H16 N5 O13 P3
    ADENOSINE-5'-TRIPHOSPHATE
    ATP:1GTR
     
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  •   Structural Biology Knowledgebase Data Hide
     
  • Nucleic Acid Database Hide
    View the NDB ID associated with this structure:PTR003
     
 
Data in orange boxes are gathered from external resources (when available).
  Biological Assembly       
Biological assembly 1 assigned by authors
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  •   Deposition Summary Hide
    Authors:   Rould, M.A.,  Perona, J.J.,  Steitz, T.A.

    Deposition:   1993-09-15
    Release:   1995-02-07
    Last Modified (REVDAT):   2011-11-16
     
  •   Revision History    Hide
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    2011-11-16
    Atom occupancy
    2011-07-13
    Version format compliance
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
    N/A
    Resolution[Å]:   2.50
    R-Value: 0.210 (obs.)
    R-Free: n/a
    Space Group: C 2 2 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 242.80 α = 90.00 
    b = 94.30 β = 90.00 
    c = 115.80 γ = 90.00