SMTL ID : 1eve.1

THREE DIMENSIONAL STRUCTURE OF THE ANTI-ALZHEIMER DRUG, E2020 (ARICEPT), COMPLEXED WITH ITS TARGET ACETYLCHOLINESTERASE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 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.416, L.494 No protein-ligand interaction detected (PLIP)

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

NAG.2: 3 residues within 4Å: Chain A: N.59, S.61, T.62 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.59, A:S.61, A:S.61 NAG.3: 1 residues within 4Å: Chain A: N.533 No protein-ligand interaction detected (PLIP) NAG.4: 2 residues within 4Å: Chain A: L.456, N.457 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.456 Hydrogen bonds: A:N.457

1 x E20: 1-BENZYL-4-[(5,6-DIMETHOXY-1-INDANON-2-YL)METHYL]PIPERIDINE(Non-covalent)

E20.5: 14 residues within 4Å: Chain A: W.84, G.118, Y.121, E.199, W.279, L.282, S.286, F.288, R.289, F.290, F.330, F.331, Y.334, H.440 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:W.84, A:F.330, A:F.331, A:Y.334, A:Y.334 Hydrogen bonds: A:F.288 Water bridges: A:Y.121 pi-Stacking: A:W.84, A:W.279 pi-Cation interactions: A:F.330

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kryger, G. et al., Structure of acetylcholinesterase complexed with E2020 (Aricept): implications for the design of new anti-Alzheimer drugs. Structure Fold.Des. (1999)

Release Date

1999-01-20

Peptides

ACETYLCHOLINESTERASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ACETYLCHOLINESTERASE

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