SMTL ID : 1e3q.1

TORPEDO CALIFORNICA ACETYLCHOLINESTERASE COMPLEXED WITH BW284C51

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.85 Å

Oligo State

homo-dimer

Ligands

2 x EBW: 4-(5-{4-[DIMETHYL(PROP-2-ENYL)AMMONIO]PHENYL}-3-OXOPENTYL)-N,N-DIMETHYL-N-PROP-2-ENYLBENZENAMINIUM(Non-covalent)

EBW.1: 14 residues within 4Å: Chain A: Y.70, Q.74, W.84, G.117, Y.121, Y.130, E.199, S.200, W.279, F.290, F.330, F.331, Y.334, H.440 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:Q.74, A:W.84, A:Y.121, A:F.330, A:F.330, A:F.331, A:F.331, A:Y.334, A:Y.334 Hydrogen bonds: A:Y.121 Salt bridges: A:E.199 pi-Cation interactions: A:W.84, A:W.279, A:W.279 EBW.6: 14 residues within 4Å: Chain B: Y.70, Q.74, W.84, G.117, Y.121, Y.130, E.199, S.200, W.279, F.290, F.330, F.331, Y.334, H.440 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:Q.74, B:W.84, B:Y.121, B:F.330, B:F.330, B:F.331, B:F.331, B:Y.334, B:Y.334 Salt bridges: B:E.199 pi-Cation interactions: B:W.84, B:W.279, B:W.279

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

SO4.2: 4 residues within 4Å: Chain A: H.406, N.409, N.525, Q.526 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:H.406, A:N.409, A:N.525, A:Q.526 Salt bridges: A:H.406 SO4.7: 4 residues within 4Å: Chain B: H.406, N.409, N.525, Q.526 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:H.406, B:N.409, B:N.525, B:Q.526 Salt bridges: B:H.406

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

NAG.3: 2 residues within 4Å: Chain A: N.59, S.61 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.61, A:S.61 NAG.4: 3 residues within 4Å: Chain A: G.415, N.416, G.417 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.416 NAG.5: 2 residues within 4Å: Chain A: L.456, N.457 No protein-ligand interaction detected (PLIP) NAG.8: 2 residues within 4Å: Chain B: N.59, S.61 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.61, B:S.61 NAG.9: 3 residues within 4Å: Chain B: G.415, N.416, G.417 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.416 NAG.10: 2 residues within 4Å: Chain B: L.456, N.457 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Felder, C.E. et al., Structure of a Complex of the Potent and Specific Inhibitor Bw284C51 with Torpedo Californica Acetylcholinesterase. Acta Crystallogr.,Sect.D (2002)

Release Date

2000-07-03

Peptides

ACETYLCHOLINESTERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

ACETYLCHOLINESTERASE

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