SMTL ID : 6uqy.1 (1 other biounit)

Crystal structure of ChoE H288N mutant in complex with acetylthiocholine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.57 Å

Oligo State

monomer

Ligands

1 x AT3: ACETYLTHIOCHOLINE(Non-covalent)

AT3.1: 9 residues within 4Å: Chain A: D.17, S.18, Y.19, G.78, Y.86, Y.87, A.126, N.127, W.267 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:Y.19, A:A.126 Hydrogen bonds: A:S.18, A:G.78, A:N.127 pi-Cation interactions: A:Y.86, A:W.267

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 8 residues within 4Å: Chain A: F.130, E.133, D.134, A.180, V.181, G.184, R.186, W.267 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.134, A:W.267

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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