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Structures of Yeast Ribonucleotide Reductase I
2CVY
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  •   Molecular Description Hide
    Classification: Oxidoreductase
    Structure Weight: 101227.27
    Molecule: Ribonucleoside-diphosphate reductase large chain 1
    Polymer: 1 Type: protein Length: 888
    Chains: A
    EC#: 1.17.4.1   
    Organism: Saccharomyces cerevisiae
    Gene Names: RNR1 CRT7 RIR1 SDS12 YER070W
    UniProtKB: Protein Feature View | Search PDB | P21524  
    Molecule: 9-per peptide from Ribonucleoside-diphosphate reductase small chain 1
    Polymer: 2 Type: protein Length: 9
    Chains: B
    EC#: 1.17.4.1   
    Organism: Saccharomyces cerevisiae S288c
    Gene Names: RNR2 CRT6 YJL026W J1271
    UniProtKB: Protein Feature View | Search PDB | P09938  
     
  •   Structure Validation Hide

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  •   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 bl21(de3)  
    Polymer: 2
    Scientific Name: Synthetic construct (Saccharomyces cerevisiae S288c)   Taxonomy    
     
  •   Related PDB Entries Hide
    Identifier Details
    1ZYZ  reduced apo structure 
    2CVS  oxidized native structure 
    2CVT  Complex structure with effector ATP anolog AMPPNP 
    2CVU  Complex structure with effector ATP anolog AMPPNP and substrate CDP 
    2CVV  Complex structure with effector ATP anolog AMPPNP and substrate UDP 
    2CVW  Complex structure with effector dTTP and substrate GDP 
    2CVX  Complex structure with effector dGTP and substrate ADP 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    MG
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    MG Mg
    MAGNESIUM ION
    TTP
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    TTP C10 H17 N2 O14 P3
    THYMIDINE-5'-TRIPHOSPHATE
    TTP:2CVY
     
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  •   Structural Biology Knowledgebase Data Hide
     
 
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:   Xu, H.,  Faber, C.,  Uchiki, T.,  Fairman, J.W.,  Racca, J.,  Dealwis, C.

    Deposition:   2005-06-14
    Release:   2006-03-07
    Last Modified (REVDAT):   2009-02-24
     
  •   Revision History    Hide
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    2011-07-13
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  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.40
    R-Value: 0.222 (obs.)
    R-Free: 0.263
    Space Group: P 21 21 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 108.06 α = 90.00 
    b = 117.59 β = 90.00 
    c = 64.22 γ = 90.00