CRYSTAL STRUCTURE OF HUMAN SIRT3 IN COMPLEX WITH THE INHIBITOR EX-527 AND ADP-RIBOSE
4BVB
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 32357.81
    Molecule: NAD-DEPENDENT PROTEIN DEACETYLASE SIRTUIN-3, MITOCHONDRIAL
    Polymer: 1 Type: protein Length: 284
    Chains: A
    EC#: 3.5.1   
    Organism: Homo sapiens
    Gene Names: SIR2L3 Gene View for SIRT3
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  •   Structure Validation Hide

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  •   Source Hide
    Polymer: 1
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    4BUZ   SIR2 COMPLEX STRUCTURE MIXTURE OF EX-527 INHIBITOR AND REACTION PRODUCTS OR OF REACTION SUBSTRATES P53 PEPTIDE AND NAD 
    4BV2   CRYSTAL STRUCTURE OF SIR2 IN COMPLEX WITH EX-527 AND 2'-O-ACETYL-ADP-RIBOSE 
    4BV3   CRYSTAL STRUCTURE OF SIRT3 IN COMPLEX WITH EX-527 AND NAD 
    4BVE   CRYSTAL STRUCTURE OF HUMAN SIRT3 IN COMPLEX WITH THIOALKYLIMIDATE FORMED FROM THIO-ACETYL-LYSINE ACS2- PEPTIDE 
    4BVF   CRYSTAL STRUCTURE OF HUMAN SIRT3 IN COMPLEX WITH THIOALKYLIMIDATE FORMED FROM THIO-ACETYL-LYSINE ACS2- PEPTIDE CRYSTALLIZED IN PRESENCE OF THE INHIBITOR EX- 527 
    4BVG   CRYSTAL STRUCTURE OF HUMAN SIRT3 IN COMPLEX WITH NATIVE ALKYLIMIDATE FORMED FROM ACETYL-LYSINE ACS2- PEPTIDE CRYSTALLIZED IN PRESENCE OF THE INHIBITOR EX- 527 
    4BVH   CRYSTAL STRUCTURE OF HUMAN SIRT3 IN COMPLEX WITH THE INHIBITOR EX-527 AND 2'-O-ACETYL-ADP-RIBOSE 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    AR6
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    AR6 C15 H23 N5 O14 P2
    [(2R,3S,4R,5R)-5-(6-AMINOPURIN-9-YL)-3,4- DIHYDROXY-OXOLAN-2-YL]METHYL [HYDROXY-[[(2R,3S,4R,5S)- 3,4,5-TRIHYDROXYOXOLAN-2-YL]METHOXY]PHOSPHORYL] HYDROGEN PHOSPHATE
    AR6:4BVB
    OCZ
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    OCZ C13 H13 Cl N2 O
    (1S)-6-chloro-2,3,4,9-tetrahydro-1H-carbazole- 1- carboxamide
    OCZ:4BVB
    ZN
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    ZN Zn
    ZINC ION
     
  •   External Ligand Annotations Hide
    Identifier   Binding Affinity (Sequence Identity %)
    OCZ
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    OCZ
    N/Ain BindingDB
    N/Ain BindingMoad
    Ki: 33400 nM - data from PDBbind  
     
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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 generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Gertz, M.,  Weyand, M.,  Steegborn, C.

    Deposition:   2013-06-25
    Release:   2013-07-17
    Last Modified (REVDAT):   2013-08-07
     
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    2013-08-07
    Citation
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.00
    R-Value: 0.173 (obs.)
    R-Free: 0.232
    Space Group: P 21 21 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 61.50 α = 90.00 
    b = 64.15 β = 90.00 
    c = 67.83 γ = 90.00