SMTL ID : 4b85.1

Mus musculus Acetylcholinesterase in complex with 4-Chloranyl-N-(2- diethylamino-ethyl)-benzenesulfonamide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

2 x B3W: 4-chloranyl-N-[2-(diethylamino)ethyl]benzenesulfonamide(Non-covalent)

B3W.1: 11 residues within 4Å: Chain A: W.86, G.120, G.121, G.122, Y.124, E.202, F.297, Y.337, F.338, Y.341, H.447 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:W.86, A:Y.124, A:F.297, A:Y.337, A:F.338, A:F.338, A:Y.341 Hydrogen bonds: A:G.121, A:Y.124, A:Y.124 Water bridges: A:S.125, A:S.203, A:S.203 Salt bridges: A:E.202 pi-Cation interactions: A:W.86, A:W.86 B3W.8: 12 residues within 4Å: Chain B: W.86, G.120, G.121, G.122, Y.124, E.202, F.295, F.297, Y.337, F.338, Y.341, H.447 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:W.86, B:F.297, B:Y.337, B:Y.341 Hydrogen bonds: B:Y.124 Water bridges: B:S.125, B:S.203, B:S.203 Salt bridges: B:E.202 pi-Stacking: B:F.338 pi-Cation interactions: B:W.86, B:W.86

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

SO4.2: 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 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.136

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

PEG.3: 5 residues within 4Å: Chain A: H.381, Y.382, H.393, T.528 Chain B: Q.527 No protein-ligand interaction detected (PLIP) PEG.4: 4 residues within 4Å: Chain A: V.303, D.304, G.305, S.309 No protein-ligand interaction detected (PLIP) PEG.6: 2 residues within 4Å: Chain A: R.3, D.5 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.3 Water bridges: A:D.5 PEG.7: 2 residues within 4Å: Chain A: S.57, V.59 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.57 PEG.10: 4 residues within 4Å: Chain A: Q.527 Chain B: H.381, Y.382, D.384 No protein-ligand interaction detected (PLIP) PEG.11: 6 residues within 4Å: Chain B: T.112, P.113, E.142, G.143, A.144, R.485 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:R.485 PEG.13: 4 residues within 4Å: Chain B: R.11, V.12, R.13, E.185 No protein-ligand interaction detected (PLIP) PEG.14: 4 residues within 4Å: Chain B: V.303, D.304, G.305, S.309 No protein-ligand interaction detected (PLIP)

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

NAG.5: 2 residues within 4Å: Chain A: S.462, N.464 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.462, A:N.464 NAG.12: 2 residues within 4Å: Chain B: S.347, N.350 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:S.347, B:N.350 Water bridges: B:G.345

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

P6G.15: 11 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, F.531, F.535 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Water bridges: B:H.381, B:H.381, B:H.381 Hydrogen bonds: A:L.380

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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