SMTL ID : 4tvk.1

TORPEDO CALIFORNICA ACETYLCHOLINESTERASE IN COMPLEX WITH A CHLOROTACRINE-JUGLONE HYBRID INHIBITOR

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 1 residues within 4Å: Chain A: N.415 No protein-ligand interaction detected (PLIP)

2 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.2: 2 residues within 4Å: Chain A: N.58, S.60 No protein-ligand interaction detected (PLIP) NAG.3: 3 residues within 4Å: Chain A: E.454, L.455, N.456 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.455 Hydrogen bonds: A:E.454, A:N.456

1 x TJH: 2-({2-[(6-chloro-1,2,3,4-tetrahydroacridin-9-yl)amino]ethyl}amino)-5-hydroxynaphthalene-1,4-dione(Non-covalent)

TJH.4: 18 residues within 4Å: Chain A: W.83, G.117, G.118, Y.120, S.121, E.198, S.199, F.287, F.289, F.329, F.330, Y.333, W.431, M.435, I.438, H.439, G.440, Y.441 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:W.83, A:F.289, A:F.329, A:F.330, A:F.330, A:Y.333, A:W.431, A:I.438, A:Y.441 Hydrogen bonds: A:S.121, A:S.121 Water bridges: A:D.71, A:W.83 pi-Stacking: A:W.83, A:W.83, A:Y.120, A:F.329, A:F.329, A:F.329

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nepovimova, E. et al., Multitarget Drug Design Strategy: Quinone-Tacrine Hybrids Designed To Block Amyloid-beta Aggregation and To Exert Anticholinesterase and Antioxidant Effects. J.Med.Chem. (2014)

Release Date

2014-10-08

Peptides

Acetylcholinesterase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Acetylcholinesterase

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