SMTL ID : 3wcg.1 (4 other biounits)

The complex structure of TcSQS with ligand, BPH1344

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-tetramer

Ligands

4 x BH3: hydrogen [(1R)-2-(3-pentadecyl-1H-imidazol-3-ium-1-yl)-1-phosphonoethyl]phosphonate(Non-covalent)

BH3.1: 14 residues within 4Å: Chain A: S.39, R.40, S.41, F.42, Y.61, R.65, D.68, V.164, V.168, G.169, L.172, M.196, L.200, Q.201 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:V.168, A:L.172, A:M.196 Hydrogen bonds: A:S.39, A:R.40, A:S.41, A:S.41, A:F.42, A:Y.61 BH3.2: 15 residues within 4Å: Chain B: S.39, R.40, S.41, F.42, Y.61, R.65, D.68, V.164, V.168, G.169, L.172, M.196, L.200, Q.201, Y.267 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:V.168, B:L.172, B:L.200 Hydrogen bonds: B:S.39, B:R.40, B:S.41, B:S.41, B:F.42, B:Y.61 pi-Cation interactions: B:R.65 BH3.3: 15 residues within 4Å: Chain C: S.39, S.41, F.42, Y.61, R.65, D.68, V.164, A.165, V.168, G.169, L.172, M.196, G.197, L.200, Q.201 11 PLIP interactions: 11 interactions with chain C Hydrophobic interactions: C:A.165, C:V.168, C:M.196 Hydrogen bonds: C:S.39, C:S.39, C:R.40, C:S.41, C:S.41, C:F.42, C:Y.61 Water bridges: C:K.304 BH3.4: 14 residues within 4Å: Chain D: S.39, R.40, S.41, F.42, Y.61, R.65, D.68, V.164, V.168, G.169, L.172, M.196, L.200, Q.201 9 PLIP interactions: 9 interactions with chain D Hydrophobic interactions: D:V.168, D:L.172, D:M.196 Hydrogen bonds: D:S.39, D:R.40, D:S.41, D:S.41, D:F.42, D:Y.61

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shang, N. et al., Squalene synthase as a target for Chagas disease therapeutics. Plos Pathog. (2014)

Release Date

2014-06-18

Peptides

Farnesyltransferase, putative: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Farnesyltransferase, putative

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