SMTL ID : 4w63.1

TORPEDO CALIFORNICA ACETYLCHOLINESTERASE IN COMPLEX WITH A TACRINE-BENZOFURAN HYBRID INHIBITOR

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 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: 2 residues within 4Å: Chain A: N.415, L.493 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: 2 residues within 4Å: Chain A: E.454, N.456 No protein-ligand interaction detected (PLIP)

1 x HTB: N-(1-benzofuran-2-ylmethyl)-N'-(1,2,3,4-tetrahydroacridin-9-yl)heptane-1,7-diamine(Non-covalent)

HTB.4: 19 residues within 4Å: Chain A: W.83, G.117, G.118, Y.120, E.198, S.199, W.232, F.289, F.329, F.330, Y.333, V.394, N.398, V.399, W.431, I.438, H.439, G.440, Y.441 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:W.83, A:Y.120, A:F.329, A:F.329, A:F.329, A:F.330, A:Y.333, A:V.394, A:N.398, A:V.399, A:W.431, A:I.438, A:Y.441 Hydrogen bonds: A:G.118 pi-Stacking: A:W.83, A:W.83, A:W.232, A:H.439

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zha, X. et al., Novel Tacrine-Benzofuran Hybrids as Potent Multitarget-Directed Ligands for the Treatment of Alzheimer's Disease: Design, Synthesis, Biological Evaluation, and X-ray Crystallography. J.Med.Chem. (2016)

Release Date

2015-09-09

Peptides

Acetylcholinesterase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Acetylcholinesterase

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