SMTL ID : 6eqp.1

Human butyrylcholinesterase in complex with ethopropazine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.35 Å

Oligo State

monomer

Ligands

1 x NAG- FUC: alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-FUC.1: 4 residues within 4Å: Chain A: N.106, N.188, K.190, S.191 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.188, A:S.191, A:N.188, A:K.190 Water bridges: A:S.191

2 x NAG- NAG- FUL: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-FUL.2: 6 residues within 4Å: Chain A: Y.237, N.241, N.245, L.249, F.278, P.281 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:P.281 Hydrogen bonds: A:N.245, A:F.278 NAG-NAG-FUL.3: 5 residues within 4Å: Chain A: P.335, G.336, S.338, N.341, N.342 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.336

1 x BUW: R-ethopropazine(Non-covalent)

BUW.4: 13 residues within 4Å: Chain A: W.82, G.116, G.117, Q.119, T.120, S.198, W.231, P.285, L.286, S.287, F.329, Y.332 Ligands: ZN.15 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:W.82, A:Q.119, A:Q.119, A:T.120, A:F.329, A:Y.332 pi-Stacking: A:W.231, A:W.231, A:F.329

3 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.5: 2 residues within 4Å: Chain A: R.14, N.57 No protein-ligand interaction detected (PLIP) NAG.6: 1 residues within 4Å: Chain A: N.256 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.256 NAG.7: 3 residues within 4Å: Chain A: R.465, E.482, N.485 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:E.482 Hydrogen bonds: A:R.465 Water bridges: A:Q.484

7 x CL: CHLORIDE ION(Non-functional Binders)

CL.8: 3 residues within 4Å: Chain A: R.242, S.287, V.288 Ligand excluded by PLIP CL.9: 2 residues within 4Å: Chain A: R.347, Q.351 Ligand excluded by PLIP CL.10: 2 residues within 4Å: Chain A: Y.420, R.515 Ligand excluded by PLIP CL.11: 2 residues within 4Å: Chain A: Q.316, N.415 Ligand excluded by PLIP CL.12: 2 residues within 4Å: Chain A: F.217, T.218 Ligand excluded by PLIP CL.13: 2 residues within 4Å: Chain A: M.511, T.512 Ligand excluded by PLIP CL.14: 1 residues within 4Å: Chain A: R.515 Ligand excluded by PLIP

1 x ZN: ZINC ION(Non-functional Binders)

ZN.15: 1 residues within 4Å: Ligands: BUW.4 No protein-ligand interaction detected (PLIP)

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.16: 3 residues within 4Å: Chain A: S.487, T.488, T.508 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:T.488 Water bridges: A:S.466, A:S.466, A:E.482, A:T.508, A:T.508

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rosenberry, T.L. et al., Comparison of the Binding of Reversible Inhibitors to Human Butyrylcholinesterase and Acetylcholinesterase: A Crystallographic, Kinetic and Calorimetric Study. Molecules (2017)

Release Date

2017-12-13

Peptides

Cholinesterase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cholinesterase

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