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Crystal structure of apo 3-nitro-tyrosine tRNA synthetase (5B) in the closed form
4ND7
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Ligase
    Structure Weight: 36189.32
    Molecule: Tyrosine--tRNA ligase
    Polymer: 1 Type: protein Length: 314
    Chains: A
    EC#: 6.1.1.1   
    Mutation: Y32H, H70C, D158S, I159A, L162R
    Organism: Methanocaldococcus jannaschii DSM 2661
    Gene Names: tyrS MJ0389
    UniProtKB: Protein Feature View | Search PDB | Q57834  
     
  •   Structure Validation Hide

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  •   Source Hide
    Polymer: 1
    Scientific Name: Methanocaldococcus jannaschii   Taxonomy   Expression System: Escherichia coli  
     
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    Identifier Details
    4ND6  Crystal structure of apo 3-nitro-tyrosine tRNA synthetase (5B) in the open form 
    4NDA   
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    BME
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    BME C2 H6 O S
    BETA-MERCAPTOETHANOL
    NA
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    NA Na
    SODIUM ION
     
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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:   Cooley, R.B.,  Driggers, C.M.,  Karplus, P.A.,  Mehl, R.A.

    Deposition:   2013-10-25
    Release:   2014-03-19
    Last Modified (REVDAT):   2014-04-16
     
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    2014-04-16
    Citation
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.00
    R-Value: 0.226 (obs.)
    R-Free: 0.278
    Space Group: P 43 21 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 101.77 α = 90.00 
    b = 101.77 β = 90.00 
    c = 72.28 γ = 90.00