SMTL ID : 7ait.1

Crystal structure of Torpedo Californica acetylcholinesterase in complex with 7-[(3-Chloro-6,7,10,11-tetrahydro-9-methyl-7,11-methanocycloocta[b]quinolin-12-yl)amino]-N-(4-hydroxy-3-methoxybenzyl)heptanamide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

2 x 8UK: 7-[(3-Chloro-6,7,10,11-tetrahydro-9-methyl-7,11-methanocycloocta[b]quinolin-12-yl)amino]-N-(4-hydroxy-3-methoxybenzyl)heptanamide(Non-covalent)

8UK.1: 18 residues within 4Å: Chain A: Y.91, D.93, W.105, G.139, G.140, Y.142, E.220, S.221, W.300, F.351, Y.355, G.356, W.453, M.457, I.460, H.461, G.462, Y.463 21 PLIP interactions: 21 interactions with chain A Hydrophobic interactions: A:D.93, A:W.105, A:F.351, A:F.351, A:F.351, A:Y.355, A:Y.355, A:Y.355, A:W.453, A:I.460, A:Y.463 Hydrogen bonds: A:Y.91, A:Y.91, A:Y.355 Water bridges: A:W.105, A:Y.142 pi-Stacking: A:W.105, A:W.105, A:W.300, A:F.351, A:F.351 8UK.2: 18 residues within 4Å: Chain B: Y.91, D.93, W.105, G.139, G.140, Y.142, E.220, S.221, W.300, S.307, F.351, Y.355, G.356, W.453, M.457, I.460, H.461, Y.463 19 PLIP interactions: 19 interactions with chain B Hydrophobic interactions: B:Y.91, B:D.93, B:W.105, B:F.351, B:F.351, B:F.351, B:Y.355, B:Y.355, B:W.453, B:I.460, B:Y.463 Hydrogen bonds: B:Y.91, B:Y.355 Water bridges: B:N.106 pi-Stacking: B:W.105, B:W.105, B:W.300, B:F.351, B:F.351

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Viayna, E. et al., Discovery of a Potent Dual Inhibitor of Acetylcholinesterase and Butyrylcholinesterase with Antioxidant Activity that Alleviates Alzheimer-like Pathology in Old APP/PS1 Mice. J.Med.Chem. (2021)

Release Date

2021-10-06

Peptides

Acetylcholinesterase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Acetylcholinesterase

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