Structure of human MDM2 protein in complex with a small molecule inhibitor
3LBK
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Ligase
    Structure Weight: 11717.59
    Molecule: E3 ubiquitin-protein ligase Mdm2
    Polymer: 1 Type: protein Length: 95
    Chains: A
    EC#: 6.3.2   
    Fragment: p53 binding domain
    Mutation: L33E
    Organism: Homo sapiens
    Gene Name: Gene View for MDM2
    UniProtKB: Protein Feature View | Search PDB | Q00987  
     
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  •   Source Hide
    Polymer: 1
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli  
     
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    Identifier Details
    1YCR   Mdm2 protein bound to p53 transactivation domain. 
    3LBJ    
    3LBL    
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    K23
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    K23 C25 H17 Cl2 N3 O2
    6-chloro-3-[1-(4-chlorobenzyl)-4-phenyl-1H- imidazol-5-yl]-1H-indole-2-carboxylic acid
    K23:3LBK
    SO4
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    SO4 O4 S
    SULFATE 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
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  •   Deposition Summary Hide
    Authors:   Popowicz, G.M.,  Czarna, A.,  Wolf, S.,  Holak, T.A.

    Deposition:   2010-01-08
    Release:   2010-03-16
     
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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]:   2.30
    R-Value: 0.209 (obs.)
    R-Free: 0.251
    Space Group: P 41 2 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 60.46 α = 90.00 
    b = 60.46 β = 90.00 
    c = 48.05 γ = 90.00