SMTL ID : 6emi.1 (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

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

EDO.1: 8 residues within 4Å: Chain A: A.230, N.231, A.232, A.235, V.236, M.305, P.306, D.307 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:A.235, A:V.236, A:V.236, A:D.307, A:D.307 EDO.2: 5 residues within 4Å: Chain A: L.21, Y.64, W.101, D.132, K.134 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:W.101 EDO.3: 2 residues within 4Å: Chain A: M.514, T.515 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.515 Water bridges: A:Y.503, A:T.515 EDO.16: 8 residues within 4Å: Chain B: A.230, N.231, A.232, A.235, V.236, M.305, P.306, D.307 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:A.235, B:V.236, B:V.236, B:D.307, B:D.307 EDO.17: 5 residues within 4Å: Chain B: L.21, Y.64, W.101, D.132, K.134 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:W.101 EDO.18: 2 residues within 4Å: Chain B: M.514, T.515 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:T.515 Water bridges: B:T.515

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

PEG.4: 10 residues within 4Å: Chain A: K.12, N.13, Y.36, A.37, P.51, L.52, L.176, W.180, D.183, N.184 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.13, A:L.52, A:N.184 PEG.19: 10 residues within 4Å: Chain B: K.12, N.13, Y.36, A.37, P.51, L.52, L.176, W.180, D.183, N.184 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:N.13, B:L.52, B:N.184

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

CL.5: 1 residues within 4Å: Chain A: R.468 Ligand excluded by PLIP CL.6: 1 residues within 4Å: Chain A: R.141 Ligand excluded by PLIP CL.7: 3 residues within 4Å: Chain A: V.297, D.304, M.305 Ligand excluded by PLIP CL.8: 5 residues within 4Å: Chain A: L.32, G.33, W.59, K.63 Ligands: PGE.14 Ligand excluded by PLIP CL.9: 2 residues within 4Å: Chain A: G.254, R.257 Ligand excluded by PLIP CL.20: 1 residues within 4Å: Chain B: R.468 Ligand excluded by PLIP CL.21: 1 residues within 4Å: Chain B: R.141 Ligand excluded by PLIP CL.22: 3 residues within 4Å: Chain B: V.297, D.304, M.305 Ligand excluded by PLIP CL.23: 5 residues within 4Å: Chain B: L.32, G.33, W.59, K.63 Ligands: PGE.29 Ligand excluded by PLIP CL.24: 2 residues within 4Å: Chain B: G.254, R.257 Ligand excluded by PLIP

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

PGE.10: 6 residues within 4Å: Chain A: K.317, T.318, Q.319, G.416, N.417, N.418 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.318, A:Q.319, A:N.417, A:N.418, A:N.418 PGE.11: 11 residues within 4Å: Chain A: G.119, G.120, Q.122, T.123, S.201, W.234, P.288, L.289, S.290, F.332, F.401 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.123 Water bridges: A:A.202 PGE.12: 5 residues within 4Å: Chain A: W.85, G.119, S.201, A.331, H.441 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.201 Water bridges: A:G.119 PGE.13: 4 residues within 4Å: Chain A: W.55, S.56, G.57, I.58 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.56, A:I.58 PGE.14: 8 residues within 4Å: Chain A: W.59, K.63, Y.64, A.65, N.66, D.90, Y.97 Ligands: CL.8 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.90, A:D.90, A:Y.97 PGE.15: 5 residues within 4Å: Chain A: K.351, Q.354, E.355, K.358, E.366 No protein-ligand interaction detected (PLIP) PGE.25: 6 residues within 4Å: Chain B: K.317, T.318, Q.319, G.416, N.417, N.418 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:Q.319, B:N.417, B:N.418, B:N.418 PGE.26: 11 residues within 4Å: Chain B: G.119, G.120, Q.122, T.123, S.201, W.234, P.288, L.289, S.290, F.332, F.401 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:T.123, B:T.123 Water bridges: B:A.202 PGE.27: 5 residues within 4Å: Chain B: W.85, G.119, S.201, A.331, H.441 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.201 Water bridges: B:G.119 PGE.28: 4 residues within 4Å: Chain B: W.55, S.56, G.57, I.58 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.56, B:I.58 PGE.29: 8 residues within 4Å: Chain B: W.59, K.63, Y.64, A.65, N.66, D.90, Y.97 Ligands: CL.23 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:D.90, B:D.90 PGE.30: 5 residues within 4Å: Chain B: K.351, Q.354, E.355, K.358, E.366 No protein-ligand interaction detected (PLIP)

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
A

B
A

Cholinesterase

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