SMTL ID : 3lpg.1

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

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.43 Å

Oligo State

homo-tetramer

Ligands

4 x Z78: 3-(2-fluorophenyl)-1-(2-hydroxyethyl)-1-[(6-methyl-2-oxo-1,2-dihydroquinolin-3-yl)methyl]urea(Non-covalent)(Covalent)

Z78.1: 13 residues within 4Å: Chain A: D.165, S.362, L.363, G.364, I.365, E.415, M.449, F.450, Y.470, Y.474, V.475, L.563 Chain D: F.367 8 PLIP interactions: 5 interactions with chain A, 3 interactions with chain D Hydrophobic interactions: A:I.365, A:Y.474, A:V.475, D:F.367 Hydrogen bonds: A:S.362 pi-Stacking: A:F.450, D:F.367, D:F.367 Z78.2: 12 residues within 4Å: Chain B: D.165, S.362, L.363, G.364, I.365, E.415, M.449, F.450, Y.470, Y.474, L.563 Chain C: F.367 9 PLIP interactions: 6 interactions with chain B, 3 interactions with chain C Hydrophobic interactions: B:F.450, B:Y.474, B:L.563, C:F.367 Hydrogen bonds: B:S.362, B:L.363 pi-Stacking: B:F.450, C:F.367, C:F.367 Z78.3: 13 residues within 4Å: Chain B: F.367 Chain C: D.165, S.362, L.363, G.364, I.365, E.415, M.449, F.450, Y.470, Y.474, V.475, L.563 8 PLIP interactions: 5 interactions with chain C, 3 interactions with chain B Hydrophobic interactions: C:I.365, C:Y.474, C:V.475, B:F.367 Hydrogen bonds: C:S.362 pi-Stacking: C:F.450, B:F.367, B:F.367 Z78.4: 12 residues within 4Å: Chain A: F.367 Chain D: D.165, S.362, L.363, G.364, I.365, E.415, M.449, F.450, Y.470, Y.474, L.563 9 PLIP interactions: 3 interactions with chain A, 6 interactions with chain D Hydrophobic interactions: A:F.367, D:F.450, D:Y.474, D:L.563 pi-Stacking: A:F.367, A:F.367, D:F.450 Hydrogen bonds: D:S.362, D:L.363

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

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