Multiple Assemblies exist for SMTL entry 4ec4
XIAP-BIR3 in complex with a potent divalent Smac mimetic; X-RAY DIFFRACTION 3.30 Å

SMTL ID
4ec4.1
Ligands
ZINC ION; (3S,6S,7S,9aS,3'S,6'S,7'S,9a'S)-N,N'-(benzene-1,4-diylbis{butane-4,1-diyl-1H-1,2,3-triazole-1,4-diyl[(S)-phenylmethanediyl]})bis[7-(hydroxymethyl)-6-{[(2S)-2-(methylamino)butanoyl]amino}-5-oxooctahydro-1H-pyrrolo[1,2-a]azepine-3-carboxamide]; 3,6,9,12,15,18-HEXAOXAICOSANE-1,20-DIOL
Polypeptides
Baculoviral IAP repeat-containing protein 4
Oligo-state
homo-dimer
SMTL ID
4ec4.2
Ligands
ZINC ION; (3S,6S,7S,9aS,3'S,6'S,7'S,9a'S)-N,N'-(benzene-1,4-diylbis{butane-4,1-diyl-1H-1,2,3-triazole-1,4-diyl[(S)-phenylmethanediyl]})bis[7-(hydroxymethyl)-6-{[(2S)-2-(methylamino)butanoyl]amino}-5-oxooctahydro-1H-pyrrolo[1,2-a]azepine-3-carboxamide]; NONAETHYLENE GLYCOL
Polypeptides
Baculoviral IAP repeat-containing protein 4
Oligo-state
homo-dimer
SMTL ID
4ec4.3
Ligands
ZINC ION; (3S,6S,7S,9aS,3'S,6'S,7'S,9a'S)-N,N'-(benzene-1,4-diylbis{butane-4,1-diyl-1H-1,2,3-triazole-1,4-diyl[(S)-phenylmethanediyl]})bis[7-(hydroxymethyl)-6-{[(2S)-2-(methylamino)butanoyl]amino}-5-oxooctahydro-1H-pyrrolo[1,2-a]azepine-3-carboxamide]; 3,6,9,12,15,18-HEXAOXAICOSANE-1,20-DIOL
Polypeptides
Baculoviral IAP repeat-containing protein 4
Oligo-state
homo-dimer
SMTL ID
4ec4.4
Ligands
ZINC ION; (3S,6S,7S,9aS,3'S,6'S,7'S,9a'S)-N,N'-(benzene-1,4-diylbis{butane-4,1-diyl-1H-1,2,3-triazole-1,4-diyl[(S)-phenylmethanediyl]})bis[7-(hydroxymethyl)-6-{[(2S)-2-(methylamino)butanoyl]amino}-5-oxooctahydro-1H-pyrrolo[1,2-a]azepine-3-carboxamide]; 3,6,9,12,15,18-HEXAOXAICOSANE-1,20-DIOL
Polypeptides
Baculoviral IAP repeat-containing protein 4
Oligo-state
homo-dimer
SMTL ID
4ec4.5
Ligands
ZINC ION; (3S,6S,7S,9aS,3'S,6'S,7'S,9a'S)-N,N'-(benzene-1,4-diylbis{butane-4,1-diyl-1H-1,2,3-triazole-1,4-diyl[(S)-phenylmethanediyl]})bis[7-(hydroxymethyl)-6-{[(2S)-2-(methylamino)butanoyl]amino}-5-oxooctahydro-1H-pyrrolo[1,2-a]azepine-3-carboxamide]; NONAETHYLENE GLYCOL
Polypeptides
Baculoviral IAP repeat-containing protein 4
Oligo-state
homo-dimer