SMTL ID : 2jgj.1

Crystal structure of mouse acetylcholinesterase inhibited by aged methamidophos

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

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

NAG.1: 4 residues within 4Å: Chain A: G.345, S.347, N.350, L.353 No protein-ligand interaction detected (PLIP) NAG.2: 1 residues within 4Å: Chain A: N.464 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.464

1 x AE3: 2-(2-ETHOXYETHOXY)ETHANOL(Non-covalent)

AE3.3: 3 residues within 4Å: Chain A: Y.72, Y.124, W.286 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.124

1 x P6G: HEXAETHYLENE GLYCOL(Non-functional Binders)

P6G.4: 12 residues within 4Å: Chain A: A.377, L.380, H.381, Q.527, F.531, F.535 Chain B: A.377, L.380, H.381, Q.527, F.531, F.535 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:H.381, B:Q.527, A:Q.527

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hornberg, A. et al., Crystal Structures of Acetylcholinesterase in Complex with Organophosphorus Compounds Suggest that the Acyl Pocket Modulates the Aging Reaction by Precluding the Formation of the Trigonal Bipyramidal Transition State. Biochemistry (2007)

Release Date

2007-04-17

Peptides

ACETYLCHOLINESTERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ACETYLCHOLINESTERASE

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