SMTL ID : 4ryi.2 (1 other biounit)

Crystal structure of BcTSPO/PK11195 complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.49 Å

Oligo State

homo-dimer

Ligands

2 x PKA: N-[(2R)-butan-2-yl]-1-(2-chlorophenyl)-N-methylisoquinoline-3-carboxamide(Non-covalent)

PKA.1: 12 residues within 4Å: Chain A: S.50, I.75, W.79, F.83, N.115, F.118, S.119, Q.122, C.135, W.166, A.170, L.173 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:I.75, A:W.79, A:F.118, A:F.118, A:F.118, A:A.170 pi-Stacking: A:F.118, A:F.118 PKA.2: 14 residues within 4Å: Chain B: S.50, Y.60, I.75, W.79, F.83, N.115, F.118, S.119, Q.122, C.135, W.166, A.170, L.173, S.174 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:I.75, B:W.79, B:F.118, B:F.118, B:A.170, B:L.173 pi-Stacking: B:F.118

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Guo, Y. et al., Protein structure. Structure and activity of tryptophan-rich TSPO proteins. Science (2015)

Release Date

2015-01-28

Peptides

Integral membrane protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

We predict this structure to be a membrane protein.
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Integral membrane protein

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