SMTL ID : 2wls.1

Crystal structure of Mus musculus Acetylcholinesterase in complex with AMTS13

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

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

NAG.1: 4 residues within 4Å: Chain A: G.345, S.347, N.350, L.353 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.345, A:S.347 Water bridges: A:G.345, A:N.350 NAG.2: 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

2 x X13: N,N,N-trimethyl-13-[(methylsulfonyl)sulfanyl]tridecan-1-aminium(Non-covalent)

X13.3: 13 residues within 4Å: Chain A: Y.72, W.86, G.120, G.121, Y.124, E.202, S.203, W.286, Y.337, F.338, Y.341, H.447, G.448 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:W.286, A:W.286, A:Y.337, A:F.338, A:Y.341, A:Y.341, A:Y.341 Salt bridges: A:E.202 pi-Cation interactions: A:W.86, A:W.86 X13.4: 12 residues within 4Å: Chain B: Y.72, W.86, G.121, Y.124, E.202, S.203, W.286, F.297, F.338, Y.341, H.447, G.448 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:W.286, B:W.286, B:W.286, B:F.297, B:F.338, B:Y.341, B:Y.341 Salt bridges: B:E.202 pi-Cation interactions: B:W.86, B:W.86

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

PEG.5: 4 residues within 4Å: Chain B: D.304, G.305, S.309, D.310 No protein-ligand interaction detected (PLIP)

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

P6G.6: 10 residues within 4Å: Chain A: L.380, H.381, Q.527, F.535 Chain B: A.377, L.380, H.381, Q.527, F.531, F.535 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:Q.527, A:Q.527 Water bridges: B:H.381, B:H.381, B:H.381

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pang, Y.P. et al., Selective and Irreversible Inhibitors of Mosquito Acetylcholinesterases for Controlling Malaria and Other Mosquito-Borne Diseases. Plos One (2009)

Release Date

2009-09-08

Peptides

ACETYLCHOLINESTERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ACETYLCHOLINESTERASE

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