Crystal structure of yeast DNA polymerase alpha
Primary Citation
  •   Molecular Description Hide
    Classification: Transferase
    Structure Weight: 103532.00
    Molecule: DNA polymerase alpha catalytic subunit A
    Polymer: 1 Type: protein Length: 910
    Chains: A
    Fragment: Polymerase domain, UNP residues 349-1258
    Organism: Saccharomyces cerevisiae S288c
    Gene Names: POL1 CDC17 YNL102W N2181
    UniProtKB: Search PDB | P13382   Protein Feature View
  •   Structure Validation Hide

  • MolProbity Ramachandran Plot

  •   Related Citations in PDB Entry (REMARK 1) Hide
  •   Source Hide
    Polymer: 1
    Scientific Name: Saccharomyces cerevisiae   Taxonomy   Common Name: Baker's yeast Expression System: Escherichia coli  
  •   Related PDB Entries Hide
    Identifier Details
    4B08   Crystal structure of the selenomethionine protein. 
    4FXD   Crystal structure of yeast DNA polymerase alpha bound to DNA/RNA 
    4FYD   Crystal structure of yeast DNA polymerase alpha bound to DNA/RNA and dGTP 
  •   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:   Perera, R.L.,  Pellegrini, L.

    Deposition:   2012-06-29
    Release:   2013-02-27
    Last Modified (REVDAT):   2014-01-15
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  •   Experimental Details Hide
    Exp. Data:
      Structure Factors
    Resolution[Å]:   2.30
    R-Value: 0.207 (obs.)
    R-Free: 0.236
    Space Group: P 1 21 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 74.38 α = 90.00 
    b = 127.14 β = 104.78 
    c = 74.57 γ = 90.00