SMTL ID : 3gta.2 (1 other biounit)

Structure of an ML-IAP/XIAP chimera bound to a peptidomimetic

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.85, C.88, H.105, C.112 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.85, A:C.88, A:H.105, A:C.112

1 x LI: LITHIUM ION(Non-covalent)

LI.2: 5 residues within 4Å: Chain A: S.54, F.55, D.57, H.76 Ligands: EDO.5 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:S.54, A:D.57, A:H.76

1 x 851: N-{(1S)-1-cyclohexyl-2-oxo-2-[(2S)-2-(4-phenyl-1,3-benzothiazol-2-yl)pyrrolidin-1-yl]ethyl}-N~2~-methyl-L-alaninamide(Non-covalent)

851.3: 12 residues within 4Å: Chain A: K.82, V.83, R.84, G.91, L.92, Q.93, S.94, W.95, K.96, D.99, E.104, W.108 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:K.82, A:K.82, A:K.82, A:Q.93, A:W.95, A:W.108 Hydrogen bonds: A:Q.93, A:Q.93, A:D.99

1 x BTB: 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-covalent)

BTB.4: 3 residues within 4Å: Chain A: K.107, W.108, H.128 No protein-ligand interaction detected (PLIP)

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.5: 7 residues within 4Å: Chain A: S.54, Y.56, D.57, H.76, T.77, G.78 Ligands: LI.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.76 EDO.6: 5 residues within 4Å: Chain A: C.88, F.109, P.110, G.111, C.112 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.111 Water bridges: A:C.88

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cohen, F. et al., Antagonists of inhibitor of apoptosis proteins based on thiazole amide isosteres. Bioorg.Med.Chem.Lett. (2010)

Release Date

2010-03-09

Peptides

Baculoviral IAP repeat-containing 7: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Baculoviral IAP repeat-containing 7

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