SMTL ID : 5m6n.2 (1 other biounit)

Small Molecule inhibitors of IAP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.61, C.64, H.81, C.88 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.61, A:C.64, A:H.81, A:C.88

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 3 residues within 4Å: Chain A: T.23, A.26, R.29 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.23 Water bridges: A:R.29, A:R.29 Salt bridges: A:R.29 SO4.3: 2 residues within 4Å: Chain A: T.23, H.24 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.24 Water bridges: A:A.25, A:R.27, A:R.27 SO4.4: 2 residues within 4Å: Chain A: M.32, Y.33 1 PLIP interactions: 1 interactions with chain A Water bridges: A:Y.33

1 x 7H9: 1-[6-[(4-fluorophenyl)methyl]-3,3-dimethyl-2~{H}-pyrrolo[3,2-b]pyridin-1-yl]-2-[(2~{R},5~{R})-5-methyl-2-[[(3~{R})-3-methylmorpholin-4-yl]methyl]piperazin-4-ium-1-yl]ethanone(Non-covalent)

7H9.5: 13 residues within 4Å: Chain A: V.53, D.58, V.59, K.60, G.67, L.68, R.69, C.70, W.71, D.75, E.80, W.84, F.85 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:D.58, A:W.71, A:E.80, A:W.84, A:W.84, A:W.84, A:F.85 Hydrogen bonds: A:R.69, A:R.69 Water bridges: A:E.72 Salt bridges: A:E.80

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tamanini, E. et al., Discovery of a Potent Nonpeptidomimetic, Small-Molecule Antagonist of Cellular Inhibitor of Apoptosis Protein 1 (cIAP1) and X-Linked Inhibitor of Apoptosis Protein (XIAP). J. Med. Chem. (2017)

Release Date

2017-05-24

Peptides

Baculoviral IAP repeat-containing protein 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Baculoviral IAP repeat-containing protein 2

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