SMTL ID : 2opy.1

Smac mimic bound to BIR3-XIAP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.52, C.55, H.72, C.79 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.52, A:C.55, A:H.72, A:C.79 ZN.3: 4 residues within 4Å: Chain B: C.52, C.55, H.72, C.79 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.52, B:C.55, B:H.72, B:C.79

2 x CO9: 1-({2-[(1S)-1-AMINOETHYL]-1,3-OXAZOL-4-YL}CARBONYL)-L-PROLYL-L-TRYPTOPHAN(Non-covalent)

CO9.2: 12 residues within 4Å: Chain A: L.44, K.49, V.50, G.58, L.59, T.60, D.61, W.62, E.66, Q.71, W.75, Y.76 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.44, A:K.49, A:W.62, A:Q.71, A:W.75 Hydrogen bonds: A:K.49, A:T.60, A:E.66 pi-Cation interactions: A:K.49 CO9.4: 12 residues within 4Å: Chain B: L.44, K.49, V.50, G.58, L.59, T.60, D.61, W.62, E.66, Q.71, W.75, Y.76 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:L.44, B:K.49, B:W.62, B:Q.71, B:W.75 Hydrogen bonds: B:K.49, B:T.60, B:T.60, B:E.66 pi-Cation interactions: B:K.49

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wist, A.D. et al., Structure-activity based study of the Smac-binding pocket within the BIR3 domain of XIAP. Bioorg.Med.Chem. (2007)

Release Date

2007-02-20

Peptides

Baculoviral IAP repeat-containing protein 4: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Baculoviral IAP repeat-containing protein 4