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Crystal structure of S. pombe Ubiquitin activating enzyme 1 (Uba1) in complex with ubiquitin and ATP/Mg
4II3
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Ligase
    Structure Weight: 246522.79
    Molecule: Ubiquitin-activating enzyme E1 1
    Polymer: 1 Type: protein Length: 1001
    Chains: A, C
    EC#: 6.3.2.19   
    Fragment: Uba1, UNP residues 13-1012
    Organism: Schizosaccharomyces pombe 972h-
    Gene Names: ptr3 SPBC1604.21c SPBC211.09
    UniProtKB: Protein Feature View | Search PDB | O94609  
    Molecule: Ubiquitin-60S ribosomal protein L40
    Polymer: 2 Type: protein Length: 96
    Chains: B, D
    Fragment: UNP residues 1-76
    Organism: Schizosaccharomyces pombe 972h-
    Gene Names: ubi2 uep1 SPAC1805.12c
    UniProtKB: Protein Feature View | Search PDB | P0CH07  
     
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  • MolProbity Ramachandran Plot
     

  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Schizosaccharomyces pombe   Taxonomy   Common Name: Fission yeast Expression System: Escherichia coli  
    Polymer: 2
    Scientific Name: Schizosaccharomyces pombe   Taxonomy   Common Name: Fission yeast Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    4II2   
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    ATP
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    ATP C10 H16 N5 O13 P3
    ADENOSINE-5'-TRIPHOSPHATE
    ATP:4II3
    CA
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    CA Ca
    CALCIUM ION
    MG
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    MG Mg
    MAGNESIUM ION
     
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  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly 1       
Biological assembly 1 assigned by authors and generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Olsen, S.K.,  Lima, C.D.

    Deposition:   2012-12-19
    Release:   2013-02-13
    Last Modified (REVDAT):   2013-03-27
     
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    2013-03-27
    Citation
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.90
    R-Value: 0.239 (obs.)
    R-Free: 0.283
    Space Group: P 21 21 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 180.50 α = 90.00 
    b = 113.30 β = 90.00 
    c = 126.60 γ = 90.00