SMTL ID : 6uqv.1

Crystal structure of ChoE, a bacterial acetylcholinesterase from Pseudomonas aeruginosa

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.35 Å

Oligo State

monomer

Ligands

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

MES.1: 6 residues within 4Å: Chain A: W.53, Y.86, Y.87, N.127, F.130, W.267 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:Y.86, A:Y.86, A:Y.87, A:N.127 Water bridges: A:G.78, A:Y.86, A:Y.87, A:Q.248 pi-Cation interactions: A:Y.86

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 7 residues within 4Å: Chain A: F.130, E.133, D.134, A.180, V.181, R.186, W.267 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.134, A:W.267 Water bridges: A:Y.86

1 x BUA: BUTANOIC ACID(Non-covalent)

BUA.3: 6 residues within 4Å: Chain A: P.44, G.45, E.46, V.47, T.247, V.251 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.46, A:V.47

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

CL.4: 1 residues within 4Å: Chain A: Q.26 Ligand excluded by PLIP

1 x P6G: HEXAETHYLENE GLYCOL(Non-functional Binders)

P6G.5: 5 residues within 4Å: Chain A: E.46, V.47, Y.48, W.49, N.55 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.46

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pham, V.D. et al., Structural insights into the putative bacterial acetylcholinesterase ChoE and its substrate inhibition mechanism. J.Biol.Chem. (2020)

Release Date

2020-05-13

Peptides

ChoE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ChoE

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