SMTL ID : 5e2i.1

Acetylcholinesterase Methylene Blue no PEG

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.65 Å

Oligo State

homo-dimer

Ligands

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

NAG.1: 2 residues within 4Å: Chain A: N.56, S.58 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.58 NAG.2: 2 residues within 4Å: Chain A: N.413, L.491 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.491 Hydrogen bonds: A:N.413 NAG.6: 2 residues within 4Å: Chain B: N.56, S.58 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:S.58 NAG.7: 2 residues within 4Å: Chain B: N.413, L.491 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:L.491 Hydrogen bonds: B:N.413

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

PEG.3: 8 residues within 4Å: Chain A: W.81, G.114, G.115, E.196, S.197, F.327, H.437 Ligands: DME.5 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:W.81, A:G.115, A:S.197, A:S.197 PEG.4: 3 residues within 4Å: Chain A: H.156, I.293, D.294 No protein-ligand interaction detected (PLIP) PEG.8: 8 residues within 4Å: Chain B: W.81, G.114, G.115, E.196, S.197, F.327, H.437 Ligands: DME.10 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:W.81, B:G.115, B:S.197, B:S.197 PEG.9: 3 residues within 4Å: Chain B: H.156, I.293, D.294 No protein-ligand interaction detected (PLIP)

2 x DME: DECAMETHONIUM ION(Non-covalent)

DME.5: 8 residues within 4Å: Chain A: Y.67, D.69, Y.118, W.276, F.327, F.328, Y.331 Ligands: PEG.3 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:Y.67, A:W.276, A:F.328, A:F.328, A:Y.331 Salt bridges: A:D.69 pi-Cation interactions: A:W.276, A:Y.331 DME.10: 8 residues within 4Å: Chain B: Y.67, D.69, Y.118, W.276, F.327, F.328, Y.331 Ligands: PEG.8 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:Y.67, B:W.276, B:F.328, B:F.328, B:Y.331 Salt bridges: B:D.69 pi-Cation interactions: B:W.276, B:Y.331

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dym, O. et al., The impact of crystallization conditions on structure-based drug design: A case study on the methylene blue/acetylcholinesterase complex. Protein Sci. (2016)

Release Date

2016-03-30

Peptides

Acetylcholinesterase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Acetylcholinesterase

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