SMTL ID : 7aiy.1 (1 other biounit)

Crystal structure of human butyrylcholinesterase in complex with 2-{1-[4-(12-Amino-3-chloro-6,7,10,11-tetrahydro-7,11-methanocycloocta[b]quinolin-9-yl)butyl]-1H-1,2,3-triazol-4-yl}-N-[4-hydroxy-3-methoxybenzyl]acetamide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.94 Å

Oligo State

homo-dimer

Ligands

2 x 8U2: 2-{1-[4-(12-Amino-3-chloro-6,7,10,11-tetrahydro-7,11-methanocycloocta[b]quinolin-9-yl)butyl]-1H-1,2,3-triazol-4-yl}-N-[4-hydroxy-3-methoxybenzyl]acetamide(Non-covalent)

8U2.1: 15 residues within 4Å: Chain A: N.96, D.98, W.110, G.144, G.145, T.148, S.226, W.259, A.305, L.314, A.356, F.357, Y.360, F.426, H.466 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:N.96, A:W.110, A:W.110, A:A.356, A:F.426 Hydrogen bonds: A:S.226, A:H.466 pi-Stacking: A:F.357 8U2.2: 15 residues within 4Å: Chain B: N.96, D.98, W.110, G.144, G.145, T.148, S.226, W.259, A.305, L.314, A.356, F.357, Y.360, F.426, H.466 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:N.96, B:W.110, B:W.110, B:A.356, B:F.426 Hydrogen bonds: B:S.226, B:H.466 pi-Stacking: B:F.357

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

Cholinesterase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Cholinesterase

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