Crystal structure of a ternary complex of the transcriptional repressor Gal80p (Gal80S0 [G301R]) and the acidic activation domain of Gal4p (aa 854-874) from Saccharomyces cerevisiae with NAD
Primary Citation
  •   Molecular Description Hide
    Classification: Transcription
    Structure Weight: 103852.12
    Molecule: Galactose/lactose metabolism regulatory protein GAL80
    Polymer: 1 Type: protein Length: 438
    Chains: A, B
    Mutation: G301R
    Organism: Saccharomyces cerevisiae
    Gene Names: GAL80 YML051W YM9827.01 YM9958.12
    UniProtKB: Search PDB | P04387   Protein Feature View
    Molecule: Regulatory protein GAL4
    Polymer: 2 Type: protein Length: 21
    Chains: E, F
    Fragment: S. cerevisiae Gal4p peptide; UNP residues 854-874
    Organism: Saccharomyces cerevisiae S288c
    Gene Names: GAL4 YPL248C
    UniProtKB: Search PDB | P04386   Protein Feature View
  •   Structure Validation Hide

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  • 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  
    Polymer: 2
    Scientific Name: Synthetic construct (Saccharomyces cerevisiae S288c)   Taxonomy    
  •   Related PDB Entries Hide
    Identifier Details
    3BTU   The same protein with E351K mutation 
    3BTV   Crystal structure of the super-repressor mutant of Gal80p from Saccharomyces cerevisiae; Gal80(S0)-[G301R] 
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    NAD C21 H27 N7 O14 P2
  •   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:   Kumar, P.R.,  Joshua-Tor, L.

    Deposition:   2007-12-30
    Release:   2008-03-04
    Last Modified (REVDAT):   2009-05-26
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  •   Experimental Details Hide
    Exp. Data:
      Structure Factors
    Resolution[Å]:   2.70
    R-Value: 0.175 (work)
    R-Free: 0.232
    Space Group: P 21 21 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 88.07 α = 90.00 
    b = 103.43 β = 90.00 
    c = 106.88 γ = 90.00