SMTL ID : 3lpf.1

Structure of E. coli beta-Glucuronidase bound with a novel, potent inhibitor 1-((6,7-dimethyl-2-oxo-1,2-dihydroquinolin-3-yl)methyl)-1-(2-hydroxyethyl)-3-(3-methoxyphenyl)thiourea

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.26 Å

Oligo State

homo-tetramer

Ligands

4 x Z77: 1-[(6,7-dimethyl-2-oxo-1,2-dihydroquinolin-3-yl)methyl]-1-(2-hydroxyethyl)-3-(3-methoxyphenyl)thiourea(Non-covalent)

Z77.1: 15 residues within 4Å: Chain A: H.164, D.165, L.363, G.364, I.365, E.415, M.449, F.450, Y.470, Y.474, V.475, S.559, L.563, R.564 Chain D: F.367 13 PLIP interactions: 11 interactions with chain A, 2 interactions with chain D Hydrophobic interactions: A:I.365, A:F.450, A:F.450, A:Y.474, A:V.475, A:L.563 Hydrogen bonds: A:E.415, A:R.564 Water bridges: A:S.362, A:G.364 pi-Stacking: A:Y.474, D:F.367, D:F.367 Z77.2: 13 residues within 4Å: Chain B: Y.162, F.163, H.164, D.165, L.363, E.415, M.449, F.450, Y.470, Y.474, E.506, R.564 Chain C: F.367 9 PLIP interactions: 7 interactions with chain B, 2 interactions with chain C Hydrophobic interactions: B:L.363, B:F.450, B:Y.474, C:F.367 Hydrogen bonds: B:Y.470, B:R.564 Water bridges: B:I.365, B:N.468 pi-Stacking: C:F.367 Z77.3: 15 residues within 4Å: Chain B: F.367 Chain C: H.164, D.165, L.363, G.364, I.365, E.415, M.449, F.450, Y.470, Y.474, V.475, S.559, L.563, R.564 15 PLIP interactions: 2 interactions with chain B, 13 interactions with chain C pi-Stacking: B:F.367, B:F.367, C:Y.474 Hydrophobic interactions: C:I.365, C:F.450, C:F.450, C:Y.474, C:V.475, C:L.563 Hydrogen bonds: C:D.165, C:E.415, C:R.564 Water bridges: C:S.362, C:G.364, C:Y.470 Z77.4: 13 residues within 4Å: Chain A: F.367 Chain D: Y.162, F.163, H.164, D.165, L.363, E.415, M.449, F.450, Y.470, Y.474, E.506, R.564 10 PLIP interactions: 8 interactions with chain D, 2 interactions with chain A Hydrophobic interactions: D:L.363, D:F.450, D:Y.474, A:F.367 Hydrogen bonds: D:Y.470, D:Y.470, D:R.564 Water bridges: D:I.365, D:N.468 pi-Stacking: A:F.367

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wallace, B.D. et al., Alleviating cancer drug toxicity by inhibiting a bacterial enzyme. Science (2010)

Release Date

2010-11-17

Peptides

Beta-glucuronidase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Beta-glucuronidase

Related Entries With Identical Sequence