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cIAP1-BIR3 domain in complex with the Smac-mimetic compound Smac037
Biology and Chemistry Report
3MUP
  •   Structure Details   Hide

    Structure Keywords

    Keywords APOPTOSIS INHIBITOR
    Text Zinc-Finger motif, APOPTOSIS INHIBITOR

    Polymeric Molecules

    Chain A,B,C,D
    Description Baculoviral IAP repeat-containing protein 2 
    Fragment Repeat 3 (BIR3) domain, UNP residues 251-363 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 14390.3 
    Source Method genetically manipulated  
    Entity Name Inhibitor of Apoptosis Proteins 1 (cIAP1), Inhibitor of apoptosis protein 2, IAP-2, hIAP-2, hIAP2, C-IAP1, TNFR2-TRAF-signaling complex protein 2, IAP homolog B, RING finger protein 48 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    SMK  (3S,6S,7R,9aS)-6-{[(2S)-2-aminobutanoyl]amino}-7-(2-aminoethyl)-N-(diphenylmethyl)-5-oxooctahydro-1H-pyrrolo[1,2-a]azepine-3-carboxamide  C29 H39 N5 O3   505.65  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 BIRC2_HUMAN B4E026     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

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

    Genetic Source

    Chain A,B,C,D
    Common Name Human
    Scientific Name Homo sapiens  
    Gene api1, birc2, iap2, mihb, rnf48
    Host Scientific Name Escherichia coli  
    Host Strain Bl21 (de3)
    Host Vector Type Plasmid
    Host Plasmid Name pET21a(+)


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    11 11q22 329     baculoviral IAP repeat containing 2 BIRC2    

    Single Nucleotide Polymorphisms (from LS-SNP database)

    SNP ID LsSnp Link dbSNP Link Chain PDB position Amino acid changes Secondary structure Solvent Accessibility Chromosome Chromosome position Ligand
    rs199529630 LS-SNP   dbSNP   A 264 A - > V Helix 56% (Exposed) 11 102221394
    rs199777189 LS-SNP   dbSNP   A 264 A - > T Helix 56% (Exposed) 11 102221393
    rs199529630 LS-SNP   dbSNP   A 264 A - > V Helix 56% (Exposed) 11 102221394
    rs199777189 LS-SNP   dbSNP   A 264 A - > T Helix 56% (Exposed) 11 102221393
    rs199777189 LS-SNP   dbSNP   A 264 A - > T Helix 56% (Exposed) 11 102221393
    rs199529630 LS-SNP   dbSNP   A 264 A - > V Helix 56% (Exposed) 11 102221394
    rs140378382 LS-SNP   dbSNP   A 291 Y - > C Beta Ladder 9% (Buried) 11 102221475
    rs140378382 LS-SNP   dbSNP   A 291 Y - > C Beta Ladder 9% (Buried) 11 102221475
    rs140378382 LS-SNP   dbSNP   A 291 Y - > C Beta Ladder 9% (Buried) 11 102221475
    rs191312831 LS-SNP   dbSNP   A 294 R - > H Bend 4% (Buried) 11 102221578 NULL
    rs191312831 LS-SNP   dbSNP   A 294 R - > H Bend 4% (Buried) 11 102221578 NULL
    rs191312831 LS-SNP   dbSNP   A 294 R - > H Bend 4% (Buried) 11 102221578 NULL
    rs113357102 LS-SNP   dbSNP   A 334 K - > E Helix 42% (Exposed) 11 102233649
    rs113357102 LS-SNP   dbSNP   A 334 K - > E Helix 42% (Exposed) 11 102233649
    rs113357102 LS-SNP   dbSNP   A 334 K - > E Helix 42% (Exposed) 11 102233649
    rs143612582 LS-SNP   dbSNP   A 335 G - > S Coil 32% (Intermediate) 11 102233652
    rs143612582 LS-SNP   dbSNP   A 335 G - > S Coil 32% (Intermediate) 11 102233652
    rs143612582 LS-SNP   dbSNP   A 335 G - > S Coil 32% (Intermediate) 11 102233652
    rs201120793 LS-SNP   dbSNP   A 337 E - > G Helix 90% (Exposed) 11 102233659
    rs201120793 LS-SNP   dbSNP   A 337 E - > G Helix 90% (Exposed) 11 102233659
    rs201120793 LS-SNP   dbSNP   A 337 E - > G Helix 90% (Exposed) 11 102233659