SMTL ID : 2jf0.1

Mus musculus acetylcholinesterase in complex with tabun and Ortho-7

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

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

P6G.1: 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

2 x HBP: 1,7-HEPTYLENE-BIS-N,N'-SYN-2-PYRIDINIUMALDOXIME(Non-covalent)

HBP.2: 10 residues within 4Å: Chain A: Y.72, W.86, Y.124, S.203, E.285, W.286, Y.337, F.338, Y.341, H.447 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:Y.72, A:Y.72, A:W.86, A:W.86, A:W.286, A:Y.337, A:F.338, A:Y.341, A:Y.341, A:Y.341 Hydrogen bonds: A:E.285, A:H.447 pi-Stacking: A:W.286 HBP.3: 10 residues within 4Å: Chain B: Y.72, W.86, Y.124, S.203, E.285, W.286, Y.337, F.338, Y.341, H.447 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:Y.72, B:W.86, B:W.86, B:Y.124, B:W.286, B:Y.337, B:F.338, B:Y.341, B:Y.341 Hydrogen bonds: B:E.285, B:E.285, B:H.447 pi-Stacking: B:Y.72, B:W.286

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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