SMTL ID : 1dx6.1

STRUCTURE OF ACETYLCHOLINESTERASE COMPLEXED WITH (-)-GALANTHAMINE AT 2.3A RESOLUTION

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

2 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) NAG-NAG.6: 2 residues within 4Å: Chain B: N.416, L.494 No protein-ligand interaction detected (PLIP)

2 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.2: 7 residues within 4Å: Chain A: Y.70, Y.121, W.279, F.330, F.331, Y.334 Ligands: GNT.3 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.121 PG4.7: 7 residues within 4Å: Chain B: Y.70, Y.121, W.279, F.330, F.331, Y.334 Ligands: GNT.8 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:Y.70

2 x GNT: (-)-GALANTHAMINE(Non-covalent)

GNT.3: 16 residues within 4Å: Chain A: D.72, W.84, G.117, G.118, G.119, Y.121, E.199, S.200, W.233, F.288, F.290, F.330, F.331, Y.334, H.440 Ligands: PG4.2 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:W.84, A:W.84, A:W.84, A:Y.121, A:F.290, A:F.330, A:F.331 Hydrogen bonds: A:S.200 Water bridges: A:G.117, A:G.118, A:G.119, A:Y.130 GNT.8: 16 residues within 4Å: Chain B: D.72, W.84, G.117, G.118, G.119, Y.121, E.199, S.200, W.233, F.288, F.290, F.330, F.331, Y.334, H.440 Ligands: PG4.7 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:W.84, B:W.84, B:W.84, B:Y.121, B:F.290, B:F.330, B:F.331 Hydrogen bonds: B:S.200 Water bridges: B:D.72, B:G.117, B:G.118, B:G.119, B:Y.130

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

NAG.4: 2 residues within 4Å: Chain A: N.59, S.61 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.59, A:S.61 NAG.5: 3 residues within 4Å: Chain A: E.455, L.456, N.457 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.456 Hydrogen bonds: A:E.455 NAG.9: 2 residues within 4Å: Chain B: N.59, S.61 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.59, B:S.61 NAG.10: 3 residues within 4Å: Chain B: E.455, L.456, N.457 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:L.456 Hydrogen bonds: B:E.455

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Greenblatt, H.M. et al., Structure of Acetylcholinesterase Complexed with (-)-Galanthamine at 2.3A Resolution. FEBS Lett. (1999)

Release Date

2000-01-02

Peptides

ACETYLCHOLINESTERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

ACETYLCHOLINESTERASE

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