An Information Portal to 112722 Biological Macromolecular Structures

Crystal structure of PARP catalytic domain in complex with novel inhibitors
Biology and Chemistry Report
  •   Structure Details   Hide

    Structure Keywords


    Polymeric Molecules

    Chain A,B,C,D
    Description Poly [ADP-ribose] polymerase 1 
    Fragment UNP Residues 660-1101 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 39580.7 
    Source Method genetically manipulated  
    Entity Name PARP-1, ADP-ribosyltransferase diphtheria toxin-like 1, ARTD1, NAD(+) ADP-ribosyltransferase 1, ADPRT 1, Poly[ADP-ribose] synthase 1 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    15R  (9aR)-1-[(1-{2-fluoro-5-[(4-oxo-3,4-dihydrophthalazin-1-yl)methyl]benzoyl}piperidin-4-yl)carbonyl]-1,2,3,8,9,9a-hexahydro-7H-benzo[de][1,7]naphthyridin-7-one  C33 H30 F N5 O4   579.62  View 
    PEG  DI(HYDROXYETHYL)ETHER  C4 H10 O3   106.12  View 
    SO4  SULFATE ION  O4 S   96.06  View 
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B,C,D PARP1_HUMAN P09874     

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    A B C D      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B,C,D
    GO ID   Ontology GO Term Definition
    6471   Protein Adp Ribosylation  The Transfer From NAD of Adp Ribose to Protein Amino Acids. 
    3950   Nad+ Adp Ribosyltransferase Activity  Catalysis of the Reaction: Nad+ + (adp D Ribosyl)(n) Acceptor = Nicotinamide + (adp D Ribosyl)(n+1) Acceptor. 

  •   Gene Details   Hide

    Genetic Source

    Chain A,B,C,D
    Common Name Human
    Scientific Name Homo sapiens  
    Gene adprt, parp1, ppol
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)
    Host Vector Type Plasmid
    Host Plasmid Name Pgex-6p-1

    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    1 1q41-q42 142     poly (ADP-ribose) polymerase 1 PARP1