SMTL ID : 6emi.2 (1 other biounit)

Crystal structure of a variant of human butyrylcholinesterase expressed in bacteria.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.48 Å

Oligo State

homo-dimer

Ligands

28 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 6 residues within 4Å: Chain A: L.21, L.32, Y.64, W.101, D.132, K.134 Ligand excluded by PLIP EDO.2: 5 residues within 4Å: Chain A: Y.36, P.51, L.52, W.180, D.183 Ligand excluded by PLIP EDO.3: 5 residues within 4Å: Chain A: K.63, Y.64, N.66, T.89, D.90 Ligand excluded by PLIP EDO.4: 8 residues within 4Å: Chain A: H.80, M.84, V.130, E.446, L.451, Y.459 Ligands: EDO.12, EDO.14 Ligand excluded by PLIP EDO.5: 3 residues within 4Å: Chain A: K.326, D.327, E.394 Ligand excluded by PLIP EDO.6: 6 residues within 4Å: Chain A: W.85, G.118, G.119, Y.131, E.200 Ligands: EDO.13 Ligand excluded by PLIP EDO.7: 3 residues within 4Å: Chain A: Y.420, N.482, V.495 Ligand excluded by PLIP EDO.8: 3 residues within 4Å: Chain A: L.52, W.55, W.59 Ligand excluded by PLIP EDO.9: 5 residues within 4Å: Chain A: A.413, G.416, N.417, K.497, P.498 Ligand excluded by PLIP EDO.10: 4 residues within 4Å: Chain A: F.24, R.138, V.139, R.468 Ligand excluded by PLIP EDO.11: 2 residues within 4Å: Chain A: T.486, Q.487 Ligand excluded by PLIP EDO.12: 5 residues within 4Å: Chain A: M.84, L.128, P.129, V.130 Ligands: EDO.4 Ligand excluded by PLIP EDO.13: 7 residues within 4Å: Chain A: G.119, G.120, S.201, F.332, H.441 Ligands: EDO.6, PGE.22 Ligand excluded by PLIP EDO.14: 4 residues within 4Å: Chain A: H.80, K.430, P.432 Ligands: EDO.4 Ligand excluded by PLIP EDO.25: 6 residues within 4Å: Chain B: L.21, L.32, Y.64, W.101, D.132, K.134 Ligand excluded by PLIP EDO.26: 5 residues within 4Å: Chain B: Y.36, P.51, L.52, W.180, D.183 Ligand excluded by PLIP EDO.27: 5 residues within 4Å: Chain B: K.63, Y.64, N.66, T.89, D.90 Ligand excluded by PLIP EDO.28: 8 residues within 4Å: Chain B: H.80, M.84, V.130, E.446, L.451, Y.459 Ligands: EDO.36, EDO.38 Ligand excluded by PLIP EDO.29: 3 residues within 4Å: Chain B: K.326, D.327, E.394 Ligand excluded by PLIP EDO.30: 6 residues within 4Å: Chain B: W.85, G.118, G.119, Y.131, E.200 Ligands: EDO.37 Ligand excluded by PLIP EDO.31: 3 residues within 4Å: Chain B: Y.420, N.482, V.495 Ligand excluded by PLIP EDO.32: 3 residues within 4Å: Chain B: L.52, W.55, W.59 Ligand excluded by PLIP EDO.33: 5 residues within 4Å: Chain B: A.413, G.416, N.417, K.497, P.498 Ligand excluded by PLIP EDO.34: 4 residues within 4Å: Chain B: F.24, R.138, V.139, R.468 Ligand excluded by PLIP EDO.35: 2 residues within 4Å: Chain B: T.486, Q.487 Ligand excluded by PLIP EDO.36: 5 residues within 4Å: Chain B: M.84, L.128, P.129, V.130 Ligands: EDO.28 Ligand excluded by PLIP EDO.37: 7 residues within 4Å: Chain B: G.119, G.120, S.201, F.332, H.441 Ligands: EDO.30, PGE.46 Ligand excluded by PLIP EDO.38: 4 residues within 4Å: Chain B: H.80, K.430, P.432 Ligands: EDO.28 Ligand excluded by PLIP

6 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.15: 4 residues within 4Å: Chain A: T.221, R.222, T.318, Q.319 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.222 PEG.16: 8 residues within 4Å: Chain A: L.212, S.213, P.214, G.215, D.300, F.301, L.302, T.303 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:L.212, A:G.215, A:D.300, A:T.303 PEG.17: 6 residues within 4Å: Chain A: G.42, R.45, R.268, N.269, K.270, P.272 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.45, A:K.270 PEG.39: 4 residues within 4Å: Chain B: T.221, R.222, T.318, Q.319 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:R.222 PEG.40: 8 residues within 4Å: Chain B: L.212, S.213, P.214, G.215, D.300, F.301, L.302, T.303 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:L.212, B:G.215, B:T.303 PEG.41: 6 residues within 4Å: Chain B: G.42, R.45, R.268, N.269, K.270, P.272 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.45, B:K.270

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

CL.18: 2 residues within 4Å: Chain A: D.390 Ligands: PGE.21 Ligand excluded by PLIP CL.19: 1 residues within 4Å: Chain A: N.109 Ligand excluded by PLIP CL.42: 2 residues within 4Å: Chain B: D.390 Ligands: PGE.45 Ligand excluded by PLIP CL.43: 1 residues within 4Å: Chain B: N.109 Ligand excluded by PLIP

6 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.20: 6 residues within 4Å: Chain A: W.55, S.56, I.58, W.59, N.60 Ligands: PG4.23 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.60 Water bridges: A:S.56, A:I.58 PGE.21: 8 residues within 4Å: Chain A: H.375, Y.376, T.377, D.378, E.394, R.518, H.521 Ligands: CL.18 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.375, A:D.378, A:R.518 PGE.22: 11 residues within 4Å: Chain A: G.119, G.120, Q.122, S.201, A.202, W.234, P.288, L.289, S.290, F.401 Ligands: EDO.13 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.119, A:S.201 PGE.44: 6 residues within 4Å: Chain B: W.55, S.56, I.58, W.59, N.60 Ligands: PG4.47 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:N.60 Water bridges: B:S.56, B:I.58 PGE.45: 8 residues within 4Å: Chain B: H.375, Y.376, T.377, D.378, E.394, R.518, H.521 Ligands: CL.42 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:H.375, B:D.378, B:R.518 PGE.46: 11 residues within 4Å: Chain B: G.119, G.120, Q.122, S.201, A.202, W.234, P.288, L.289, S.290, F.401 Ligands: EDO.37 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:G.119, B:S.201

4 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.23: 11 residues within 4Å: Chain A: L.32, G.33, W.59, N.60, A.61, T.62, K.63, A.65, D.94, Y.97 Ligands: PGE.20 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.62, A:T.62, A:K.63 Water bridges: A:D.94, A:Y.97 PG4.24: 6 residues within 4Å: Chain A: T.491, S.511, R.512, I.513, M.514, T.515 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.511, A:I.513, A:T.515, A:T.515 Water bridges: A:T.515 PG4.47: 11 residues within 4Å: Chain B: L.32, G.33, W.59, N.60, A.61, T.62, K.63, A.65, D.94, Y.97 Ligands: PGE.44 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:T.62, B:T.62, B:T.62, B:K.63, B:Y.97 Water bridges: B:D.94, B:Y.97 PG4.48: 6 residues within 4Å: Chain B: T.491, S.511, R.512, I.513, M.514, T.515 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:S.511, B:I.513, B:T.515, B:T.515

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Brazzolotto, X. et al., Bacterial Expression of Human Butyrylcholinesterase as a Tool for Nerve Agent Bioscavengers Development. Molecules (2017)

Release Date

2017-11-08

Peptides

Cholinesterase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
B

Cholinesterase

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