SMTL ID : 4b84.1

Mus musculus Acetylcholinesterase in complex with N-(2-Diethylamino- ethyl)-3-trifluoromethyl-benzenesulfonamide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

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

NAG.1: 2 residues within 4Å: Chain A: S.462, N.464 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.464

4 x P3G: 3,6,9,12,15-PENTAOXAHEPTADECANE(Non-covalent)

P3G.2: 4 residues within 4Å: Chain A: Q.527 Chain B: H.381, Y.382 Ligands: P6G.11 No protein-ligand interaction detected (PLIP) P3G.3: 5 residues within 4Å: Chain A: H.381, Y.382, T.383, T.528 Chain B: Q.527 No protein-ligand interaction detected (PLIP) P3G.5: 3 residues within 4Å: Chain A: D.304, G.305, S.309 No protein-ligand interaction detected (PLIP) P3G.7: 3 residues within 4Å: Chain B: V.303, D.304, S.309 No protein-ligand interaction detected (PLIP)

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

SO4.4: 6 residues within 4Å: Chain A: K.23, A.24, 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 SO4.9: 7 residues within 4Å: Chain B: K.23, A.24, P.25, R.136, F.137, D.460, P.461 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:K.23, B:D.460 Water bridges: B:R.136 Salt bridges: B:R.136

3 x Z5K: N-[2-(diethylamino)ethyl]-3-(trifluoromethyl)benzenesulfonamide(Non-covalent)

Z5K.6: 13 residues within 4Å: Chain A: W.86, G.120, G.121, G.122, Y.124, E.202, S.203, W.286, F.297, Y.337, F.338, Y.341, H.447 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:Y.124, A:Y.337, A:Y.337, A:Y.341, A:H.447 Hydrogen bonds: A:Y.124, A:Y.124 Water bridges: A:S.125 Salt bridges: A:E.202 pi-Stacking: A:Y.341 pi-Cation interactions: A:W.86, A:W.86 Z5K.8: 14 residues within 4Å: Chain B: W.86, G.120, G.121, G.122, Y.124, Y.133, E.202, S.203, W.286, F.297, Y.337, F.338, Y.341, H.447 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:W.86, B:Y.337, B:Y.337, B:Y.337, B:F.338, B:F.338, B:Y.341 Hydrogen bonds: B:S.203 Salt bridges: B:E.202 pi-Stacking: B:Y.341 pi-Cation interactions: B:W.86, B:W.86 Z5K.10: 8 residues within 4Å: Chain B: G.79, F.80, E.81, E.84, M.85, D.131, L.457, L.463 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:E.84, B:L.457, B:L.463 Hydrogen bonds: B:E.81 Salt bridges: B:E.81

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

P6G.11: 13 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 Ligands: P3G.2 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:H.381, A:Q.527

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