SMTL ID : 2jey.1

Mus musculus acetylcholinesterase in complex with HLo-7

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

2 x HLO: 1-[({2,4-BIS[(E)-(HYDROXYIMINO)METHYL]PYRIDINIUM-1-YL}METHOXY)METHYL]-4-CARBAMOYLPYRIDINIUM(Non-covalent)

HLO.1: 17 residues within 4Å: Chain A: Y.72, D.74, G.121, G.122, Y.124, S.203, E.285, W.286, I.294, F.295, R.296, F.297, S.298, Y.337, F.338, Y.341, H.447 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:F.297, A:Y.337, A:F.338 Hydrogen bonds: A:G.121, A:G.122, A:S.203, A:S.203, A:E.285, A:F.295, A:S.298 Water bridges: A:F.299 pi-Stacking: A:Y.124, A:W.286, A:W.286 HLO.2: 16 residues within 4Å: Chain B: Y.72, G.121, G.122, Y.124, S.203, E.285, W.286, I.294, F.295, R.296, F.297, S.298, Y.337, F.338, Y.341, H.447 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:F.297, B:F.297, B:Y.337, B:F.338 Hydrogen bonds: B:G.121, B:G.122, B:S.203, B:E.285, B:F.295, B:S.298 Water bridges: B:Y.124 pi-Stacking: B:Y.124, B:W.286, B:W.286

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

P6G.3: 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 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:H.381, B:Q.527, B:F.531, A:H.381, A:Q.527

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ekstrom, F.J. et al., Novel Nerve-Agent Antidote Design Based on Crystallographic and Mass Spectrometric Analyses of Tabun-Conjugated Acetylcholinesterase in Complex with Antidotes. Clin.Pharmacol.Ther. (2007)

Release Date

2007-07-03

Peptides

ACETYLCHOLINESTERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ACETYLCHOLINESTERASE

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