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CRYSTAL STRUCTURE OF SIR2 IN COMPLEX WITH THE INHIBITOR EX-527, 2'-O-ACETYL-ADP-RIBOSE AND DEACETYLATED P53-PEPTIDE
4BV2
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 60166.72
    Molecule: NAD-DEPENDENT PROTEIN DEACETYLASE
    Polymer: 1 Type: protein Length: 246
    Chains: A, B
    EC#: 3.5.1   
    Organism: Thermotoga maritima
    Gene Names: cobB sir2 TM_0490
    UniProtKB: Protein Feature View | Search PDB | Q9WYW0  
    Molecule: CELLULAR TUMOR ANTIGEN P53
    Polymer: 2 Type: protein Length: 13
    Chains: E, H
    Fragment: RESIDUES 380-384
    Organism: Homo sapiens
    Gene Names: Gene View for TP53 P53
    UniProtKB: Protein Feature View | Search PDB | P04637  
     
  •   Structure Validation Hide

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  •   Source Hide
    Polymer: 1
    Scientific Name: Thermotoga maritima   Taxonomy   Expression System: Escherichia coli  
    Polymer: 2
    Scientific Name: Synthetic construct (Homo sapiens)   Taxonomy    
     
  •   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 
    4BV3  CRYSTAL STRUCTURE OF SIRT3 IN COMPLEX WITH EX-527 AND NAD 
    4BVB  CRYSTAL STRUCTURE OF HUMAN SIRT3 IN COMPLEX WITH EX- 527 AND ADP-RIBOSE 
    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
    OAD
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    OAD C17 H25 N5 O15 P2
    2'-O-ACETYL ADENOSINE-5-DIPHOSPHORIBOSE
    OAD:4BV2
    OCZ
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    OCZ C13 H13 Cl N2 O
    (1S)-6-chloro-2,3,4,9-tetrahydro-1H-carbazole- 1- carboxamide
    ZN
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    ZN Zn
    ZINC ION
     
  •   External Domain Annotations Hide
     
  •   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:   Gertz, M.,  Weyand, M.,  Steegborn, C.

    Deposition:   2013-06-24
    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]:   3.30
    R-Value: 0.249 (obs.)
    R-Free: 0.318
    Space Group: P 43
    Unit Cell:
      Length [Å] Angles [°]
    a = 45.95 α = 90.00 
    b = 45.95 β = 90.00 
    c = 241.87 γ = 90.00