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Crystal structure of XIAP BIR3 with T3256336
Biology and Chemistry Report
  •   Structure Details   Hide

    Structure Keywords

    Text BIR3, Baculoviral IAP repeat-containing protein 4, Apoptotic suppressor. Inhibitor of caspase-3, -7 and -9., Interacts with SMAC and with PRSS25, XIAP, BIRC4, X-linked inhibitor of apoptosis, LIGASE-LIGASE INHIBITOR complex

    Polymeric Molecules

    Chain A,B,C,D,E,F,G,H
    Description E3 ubiquitin-protein ligase XIAP 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 14207.8 
    Source Method genetically manipulated  
    Entity Name Baculoviral IAP repeat-containing protein 4, IAP-like protein, ILP, hILP, Inhibitor of apoptosis protein 3, IAP-3, hIAP-3, hIAP3, X-linked inhibitor of apoptosis protein, X-linked IAP 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    1AQ  (3S,7R,8aR)-2-{(2S)-2-(4,4-difluorocyclohexyl)-2-[(N-methyl-L-alanyl)amino]acetyl}-N-[(4R)-3,4-dihydro-2H-chromen-4-yl]-7-ethoxyoctahydropyrrolo[1,2-a]pyrazine-3-carboxamide  C31 H45 F2 N5 O5   605.72  View 
    ZN  ZINC ION  Zn   65.41  View 
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B,C,D,E,F,G,H XIAP_HUMAN P98170     

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    A B C D E F G H  6.3.2      
  •   Gene Details   Hide

    Genetic Source

    Chain A,B,C,D,E,F,G,H
    Common Name Human
    Scientific Name Homo sapiens  
    Gene api3, birc4, iap3, xiap
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)
    Host Vector Type Plasmid
    Host Plasmid Name pET28

    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    X Xq25 331     X-linked inhibitor of apoptosis, E3 ubiquitin protein ligase XIAP