SMTL ID : 5ih7.1

Acetylcholinesterase of Torpedo californica in complex with the N-methyl-indoxylacetate hydrolysis products

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 1 residues within 4Å: Chain A: N.415 No protein-ligand interaction detected (PLIP) NAG-NAG.6: 1 residues within 4Å: Chain B: N.415 No protein-ligand interaction detected (PLIP)

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

NAG.2: 3 residues within 4Å: Chain A: N.58, S.60, T.61 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.61 NAG.7: 3 residues within 4Å: Chain B: N.58, S.60, T.61 No protein-ligand interaction detected (PLIP)

2 x OMI: 1-methyl-1,2-dihydro-3H-indol-3-one(Non-covalent)

OMI.3: 9 residues within 4Å: Chain A: W.83, G.116, G.117, E.198, F.329, H.439, G.440 Ligands: PG4.4, ACT.5 3 PLIP interactions: 3 interactions with chain A Water bridges: A:G.116 pi-Stacking: A:W.83, A:F.329 OMI.8: 9 residues within 4Å: Chain B: W.83, G.116, G.117, E.198, F.329, H.439, G.440 Ligands: PG4.9, ACT.10 3 PLIP interactions: 3 interactions with chain B Water bridges: B:G.116 pi-Stacking: B:W.83, B:F.329

2 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.4: 7 residues within 4Å: Chain A: Y.69, Y.120, W.278, F.329, F.330, Y.333 Ligands: OMI.3 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.329, A:Y.333 Water bridges: A:Y.120 PG4.9: 7 residues within 4Å: Chain B: Y.69, Y.120, W.278, F.329, F.330, Y.333 Ligands: OMI.8 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:F.329, B:Y.333 Hydrogen bonds: B:Y.120 Water bridges: B:Y.69

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.5: 8 residues within 4Å: Chain A: G.116, G.117, G.118, S.199, A.200, F.330, H.439 Ligands: OMI.3 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:F.330 Hydrogen bonds: A:G.117, A:G.118, A:S.199, A:A.200 Salt bridges: A:H.439 ACT.10: 8 residues within 4Å: Chain B: G.116, G.117, G.118, S.199, A.200, F.330, H.439 Ligands: OMI.8 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:F.330 Hydrogen bonds: B:G.117, B:G.118, B:S.199, B:A.200 Salt bridges: B:H.439

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pesaresi, A. et al., Acetylcholinesterase of Torpedo californica in complex with the N-methyl-indoxylacetate hydrolysis products. To Be Published

Release Date

2017-04-05

Peptides

Acetylcholinesterase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Acetylcholinesterase

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