Crystal structure of the selenocysteine synthase SelA from Aquifex aeolicus
Primary Citation
  •   Molecular Description Hide
    Classification: Transferase
    Structure Weight: 254639.00
    Molecule: L-seryl-tRNA(Sec) selenium transferase
    Polymer: 1 Type: protein Length: 452
    Chains: A, B, C, D, E
    Mutation: K19A, K21A, K46A, K48A
    Organism: Aquifex aeolicus VF5
    Gene Names: selA aq_1031
    UniProtKB: Protein Feature View | Search PDB | O67140  
  •   Structure Validation Hide

    View the full validation report  


  • MolProbity Ramachandran Plot

  •   Related Citations in PDB Entry (REMARK 1) Hide
  •   Source Hide
    Polymer: 1
    Scientific Name: Aquifex aeolicus   Taxonomy   Expression System: Escherichia coli  
  •   Related PDB Entries Hide
    Identifier Details
  •   Modified Residues Hide
    Identifier Formula Parent Type
    LLP C14 H24 N3 O7 P LYS lPeptideLinking
  •   External Domain Annotations Hide
  •   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:   Itoh, Y.,  Sekine, S.,  Yokoyama, S.

    Deposition:   2012-11-15
    Release:   2013-06-05
  •   Revision History    Hide
    No revisions since initial release
  •   Experimental Details Hide
    Exp. Data:
      Structure Factors
    Resolution[Å]:   3.89
    R-Value: 0.223 (obs.)
    R-Free: 0.282
    Space Group: P 41 21 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 167.03 α = 90.00 
    b = 167.03 β = 90.00 
    c = 211.11 γ = 90.00