SMTL ID : 5ehq.1

mAChE-anti TZ2PA5 complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

1 x NAG- FUC: alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-FUC.1: 5 residues within 4Å: Chain A: G.345, S.347, D.349, N.350, L.353 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:D.349 Hydrogen bonds: A:S.347, A:G.345, A:G.345

1 x NAG- NAG- FUC: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-FUC.2: 6 residues within 4Å: Chain B: P.344, G.345, S.347, D.349, N.350, L.353 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:D.349 Hydrogen bonds: B:S.347, B:G.345

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

NAG.3: 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 NAG.5: 2 residues within 4Å: Chain B: S.462, N.464 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.462, B:N.464

2 x 5O2: 6-phenyl-5-[5-[1-[2-(1,2,3,4-tetrahydroacridin-9-ylamino)ethyl]-1,2,3-triazol-4-yl]pentyl]phenanthridin-5-ium-3,8-diamine(Non-covalent)

5O2.4: 21 residues within 4Å: Chain A: Y.72, D.74, G.82, W.86, G.120, G.121, Y.124, E.202, W.286, L.289, Q.291, E.292, S.293, F.297, Y.337, F.338, Y.341, W.439, H.447, G.448, Y.449 25 PLIP interactions: 25 interactions with chain A Hydrophobic interactions: A:W.86, A:W.286, A:W.286, A:W.286, A:W.286, A:W.286, A:Y.337, A:Y.341, A:Y.341, A:W.439, A:Y.449 Hydrogen bonds: A:Y.72, A:Y.124, A:S.293, A:S.293, A:Y.337 pi-Stacking: A:Y.72, A:W.86, A:W.86, A:W.86, A:Y.124, A:W.286, A:Y.337, A:Y.337, A:Y.341 5O2.6: 21 residues within 4Å: Chain B: Y.72, D.74, G.82, W.86, G.120, G.121, Y.124, E.202, W.286, Q.291, E.292, S.293, I.294, F.297, Y.337, F.338, Y.341, W.439, H.447, G.448, Y.449 24 PLIP interactions: 24 interactions with chain B Hydrophobic interactions: B:W.86, B:W.86, B:W.286, B:W.286, B:Y.337, B:Y.341, B:Y.341, B:W.439, B:Y.449 Hydrogen bonds: B:Y.72, B:Y.72, B:S.293, B:S.293, B:Y.337 Water bridges: B:W.86, B:S.125 pi-Stacking: B:Y.72, B:W.86, B:W.86, B:W.86, B:Y.124, B:W.286, B:W.286, B:Y.337

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

P6G.7: 12 residues within 4Å: Chain A: A.377, L.380, H.381, Q.527, F.531, F.535 Chain B: A.377, L.380, H.381, Q.527, T.528, F.531 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:Q.527, B:H.381

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bourne, Y. et al., Steric and Dynamic Parameters Influencing In Situ Cycloadditions to Form Triazole Inhibitors with Crystalline Acetylcholinesterase. J.Am.Chem.Soc. (2016)

Release Date

2016-01-20

Peptides

Acetylcholinesterase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Acetylcholinesterase

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