SMTL ID : 4a23.1

Mus musculus Acetylcholinesterase in complex with racemic C5685

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x C56: 4-(DIMETHYLAMINO)-N-{[(2R)-1-ETHYLPYRROLIDIN-2-YL]METHYL}-2-METHOXY-5-NITROBENZAMIDE(Non-covalent)

C56.1: 12 residues within 4Å: Chain A: Y.72, D.74, Y.124, W.286, S.293, I.294, F.295, R.296, F.297, F.338, Y.341 Ligands: C57.2 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:W.286 Hydrogen bonds: A:D.74, A:D.74, A:Y.124, A:R.296 pi-Stacking: A:Y.341 C56.6: 12 residues within 4Å: Chain B: Y.72, D.74, Y.124, W.286, S.293, I.294, F.295, R.296, Y.337, F.338, Y.341 Ligands: C57.7 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:W.286 Hydrogen bonds: B:Y.124, B:R.296 Water bridges: B:D.74, B:Y.124

2 x C57: 4-(DIMETHYLAMINO)-N-{[(2S)-1-ETHYLPYRROLIDIN-2-YL]METHYL}-2-METHOXY-5-NITROBENZAMIDE(Non-covalent)

C57.2: 12 residues within 4Å: Chain A: Y.72, D.74, Y.124, W.286, S.293, I.294, F.295, R.296, F.297, F.338, Y.341 Ligands: C56.1 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:W.286 Hydrogen bonds: A:D.74, A:D.74, A:Y.124, A:R.296 pi-Stacking: A:Y.341 C57.7: 12 residues within 4Å: Chain B: Y.72, D.74, Y.124, W.286, S.293, I.294, F.295, R.296, Y.337, F.338, Y.341 Ligands: C56.6 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:W.286 Hydrogen bonds: B:Y.124, B:R.296 Water bridges: B:D.74, B:Y.124

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

PEG.3: 5 residues within 4Å: Chain A: H.381, Y.382, D.384, 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.5: 4 residues within 4Å: Chain A: D.333, D.396, L.441, W.442 No protein-ligand interaction detected (PLIP) PEG.8: 3 residues within 4Å: Chain B: D.304, G.305, S.309 No protein-ligand interaction detected (PLIP) PEG.10: 6 residues within 4Å: Chain A: Q.527 Chain B: H.381, Y.382, T.383, D.384 Ligands: PE4.9 No protein-ligand interaction detected (PLIP)

1 x PE4: 2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL(Non-functional Binders)

PE4.9: 13 residues within 4Å: Chain A: L.380, H.381, Q.527, F.531, F.535 Chain B: A.377, L.380, H.381, Q.527, T.528, F.531, F.535 Ligands: PEG.10 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

Berg, L. et al., Targeting Acetylcholinesterase: Identification of Chemical Leads by High Throughput Screening, Structure Determination and Molecular Modeling. Plos One (2011)

Release Date

2011-12-07

Peptides

ACETYLCHOLINESTERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ACETYLCHOLINESTERASE

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