SMTL ID : 7d9p.1

Crystal Structure of Recombinant Human Acetylcholinesterase in Complex with Compound 12

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.85 Å

Oligo State

homo-dimer

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: 4 residues within 4Å: Chain A: P.354, G.355, S.357, N.360 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.357, A:G.355 NAG-NAG-FUC.3: 7 residues within 4Å: Chain B: A.353, P.354, G.355, F.356, S.357, D.359, N.360 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:D.359 Hydrogen bonds: B:S.357, B:G.355

2 x H0R: (2S)-2-[[4-fluoranyl-1-[(2-fluorophenyl)methyl]piperidin-4-yl]methyl]-5,6-dimethoxy-2,3-dihydroinden-1-one(Non-covalent)

H0R.2: 13 residues within 4Å: Chain A: Y.82, W.96, G.131, Y.134, E.212, W.296, S.303, F.305, F.307, Y.347, F.348, Y.351, H.457 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:W.296, A:F.348, A:Y.351, A:Y.351 Hydrogen bonds: A:F.305 pi-Stacking: A:W.96, A:W.96, A:W.296 pi-Cation interactions: A:Y.347 Halogen bonds: A:H.457 H0R.4: 13 residues within 4Å: Chain B: Y.82, W.96, G.130, G.131, Y.134, E.212, W.296, S.303, F.305, Y.347, F.348, Y.351, H.457 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:Y.351 Hydrogen bonds: B:F.305 pi-Stacking: B:W.96, B:W.296 Halogen bonds: B:H.457

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhou, Y. et al., Kinetics-Driven Drug Design Strategy for Next-Generation Acetylcholinesterase Inhibitors to Clinical Candidate. J.Med.Chem. (2021)

Release Date

2021-08-25

Peptides

Acetylcholinesterase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Acetylcholinesterase

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