Crystal structure of CYP3A4 ligated to oxazole-substituted desoxyritonavir
4I4G
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  •   Molecular Description Hide
    Classification: Oxidoreductase/oxidoreductase Inhibitor
    Structure Weight: 57063.78
    Molecule: Cytochrome P450 3A4
    Polymer: 1 Type: protein Length: 487
    Chains: A
    Mutation: residues 3-22 deleted
    Organism: Homo sapiens
    Gene Names: CYP3A3 Gene View for CYP3A4
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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
    3NXU   CYP3A4-ritonavir complex 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    HEM
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    HEM C34 H32 Fe N4 O4
    PROTOPORPHYRIN IX CONTAINING FE
    Z8Z
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    Z8Z C37 H48 N6 O5 S
    N~2~-(methyl{[2-(propan-2-yl)-1,3-thiazol- 4-yl]methyl}carbamoyl)-N-[(2R,5R)-5-{[(1,3- oxazol-5-ylmethoxy)carbonyl]amino}-1,6-diphenylhexan- 2-yl]-L-valinamide
    Z8Z:4I4G
     
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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:   Sevrioukova, I.F.,  Poulos, T.L.

    Deposition:   2012-11-27
    Release:   2013-04-24
    Last Modified (REVDAT):   2013-05-22
     
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    2013-05-22
    Citation
    2013-05-01
    Citation
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.72
    R-Value: 0.207 (obs.)
    R-Free: 0.270
    Space Group: I 2 2 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 76.65 α = 90.00 
    b = 99.58 β = 90.00 
    c = 126.38 γ = 90.00