SMTL ID : 4b81.1

Mus musculus Acetylcholinesterase in complex with 1-(4-Chloro-phenyl)- N-(2-diethylamino-ethyl)-methanesulfonamide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

2 x ZN4: 1-(4-chlorophenyl)-N-[2-(diethylamino)ethyl]methanesulfonamide(Non-covalent)

ZN4.1: 13 residues within 4Å: Chain A: Y.72, D.74, W.86, G.120, G.121, Y.124, E.202, W.286, F.297, Y.337, F.338, Y.341, H.447 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:W.86, A:W.286, A:Y.337, A:Y.341 Hydrogen bonds: A:Y.124, A:Y.124 Water bridges: A:G.121, A:G.121 Salt bridges: A:E.202 pi-Cation interactions: A:W.86, A:W.86 ZN4.9: 11 residues within 4Å: Chain B: D.74, W.86, G.121, Y.124, Y.133, E.202, F.297, Y.337, F.338, Y.341, H.447 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:W.86, B:W.86, B:F.297, B:Y.337, B:Y.341, B:Y.341 Salt bridges: B:E.202 pi-Cation interactions: B:W.86, B:W.86

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 5 residues within 4Å: Chain A: K.23, P.25, R.136, F.137, D.460 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.460 Salt bridges: A:R.136 SO4.11: 6 residues within 4Å: Chain B: K.23, A.24, P.25, R.136, F.137, D.460 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:K.23, B:D.460 Salt bridges: B:R.136

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

NAG.3: 3 residues within 4Å: Chain A: G.345, S.347, N.350 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.345, A:S.347 Water bridges: A:G.345 NAG.5: 2 residues within 4Å: Chain A: S.462, N.464 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.462 NAG.14: 3 residues within 4Å: Chain B: G.345, S.347, N.350 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.347 Water bridges: B:G.345

8 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.4: 5 residues within 4Å: Chain A: V.303, D.304, G.305, S.309, D.310 No protein-ligand interaction detected (PLIP) PEG.6: 6 residues within 4Å: Chain A: H.381, Y.382, T.383, D.384, H.393 Chain B: Q.527 No protein-ligand interaction detected (PLIP) PEG.7: 4 residues within 4Å: Chain A: G.234, P.235, E.313, H.405 No protein-ligand interaction detected (PLIP) PEG.10: 5 residues within 4Å: Chain B: K.332, D.333, D.396, L.441, W.442 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:L.441 PEG.12: 6 residues within 4Å: Chain A: Q.527 Chain B: H.381, Y.382, T.383, D.384 Ligands: P6G.8 No protein-ligand interaction detected (PLIP) PEG.13: 5 residues within 4Å: Chain B: V.303, D.304, G.305, S.309, D.310 No protein-ligand interaction detected (PLIP) PEG.15: 4 residues within 4Å: Chain B: R.11, E.185, A.188, A.189 No protein-ligand interaction detected (PLIP) PEG.16: 2 residues within 4Å: Chain B: G.234, P.235 No protein-ligand interaction detected (PLIP)

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

P6G.8: 11 residues within 4Å: Chain A: A.377, L.380, H.381, Q.527, F.531, F.535 Chain B: L.380, H.381, Q.527, F.535 Ligands: PEG.12 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Q.527 Water bridges: B:H.381, B:H.381

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Andersson, C.D. et al., Divergent Structure-Activity Relationships of Structurally Similar Acetylcholinesterase Inhibitors. J.Med.Chem. (2013)

Release Date

2013-09-04

Peptides

ACETYLCHOLINESTERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ACETYLCHOLINESTERASE

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