SMTL ID : 1p0m.1

Crystal structure of human butyryl cholinesterase in complex with a choline molecule

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.38 Å

Oligo State

monomer

Ligands

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

NAG-NAG-FUC.1: 5 residues within 4Å: Chain A: N.241, N.245, L.249, F.278, P.281 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:N.245, A:L.249 Hydrogen bonds: A:F.278, A:V.280 NAG-NAG-FUC.2: 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

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

NAG.3: 4 residues within 4Å: Chain A: K.105, N.106, N.188, K.190 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:N.106 Water bridges: A:K.190 NAG.4: 2 residues within 4Å: Chain A: R.14, N.57 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.14 NAG.5: 4 residues within 4Å: Chain A: R.465, K.469, E.482, N.485 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:K.469 Hydrogen bonds: A:N.485

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

SO4.6: 4 residues within 4Å: Chain A: Q.316, G.413, N.414, N.415 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.316, A:N.414, A:N.415 Water bridges: A:N.415

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

CL.7: 1 residues within 4Å: Chain A: E.80 Ligand excluded by PLIP CL.8: 2 residues within 4Å: Chain A: T.488, T.508 Ligand excluded by PLIP

1 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.9: 5 residues within 4Å: Chain A: K.323, Y.420, L.514, R.515, Q.518 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.515, A:R.515, A:R.515 Water bridges: A:Q.518 Salt bridges: A:R.515

1 x CHT: CHOLINE ION(Non-covalent)

CHT.10: 7 residues within 4Å: Chain A: W.82, G.115, Y.128, E.197, S.198, H.438, G.439 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:E.197 pi-Cation interactions: A:W.82

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.11: 7 residues within 4Å: Chain A: M.16, L.18, L.29, Y.61, W.98, D.129, K.131 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:W.98, A:K.131, A:K.131 Water bridges: A:D.129 GOL.12: 6 residues within 4Å: Chain A: P.230, W.231, T.234, E.238, R.242, V.288 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:T.234, A:R.242, A:R.242, A:V.288, A:V.288 Water bridges: A:P.230

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nicolet, Y. et al., Crystal structure of human butyrylcholinesterase and of its complexes with substrate and products. J.Biol.Chem. (2003)

Release Date

2003-08-05

Peptides

Cholinesterase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cholinesterase

Related Entries With Identical Sequence