SMTL ID : 5ehz.1

mAChE-syn TZ2PA5 complex from an equimolar mixture of the syn/anti isomers

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

3 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 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.345, A:G.345 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 NAG.4: 3 residues within 4Å: Chain B: S.347, N.350, L.353 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:G.345

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

5NZ.3: 21 residues within 4Å: Chain A: Y.72, D.74, L.76, G.82, W.86, G.120, G.121, G.122, Y.124, Y.133, E.202, W.286, L.289, S.293, F.297, Y.337, F.338, Y.341, W.439, H.447, Y.449 26 PLIP interactions: 26 interactions with chain A Hydrophobic interactions: A:Y.72, A:D.74, A:L.76, A:W.86, A:W.86, A:W.86, A:W.286, A:W.286, A:Y.337, A:Y.337, A:Y.337, A:Y.337, A:Y.341, A:W.439, A:Y.449 Hydrogen bonds: A:Y.72 Water bridges: A:D.74, A:G.121, A:G.122, A:S.125 pi-Stacking: A:W.286, A:W.286, A:W.286, A:W.286, A:Y.341, A:Y.341 5NZ.6: 20 residues within 4Å: Chain B: Y.72, D.74, G.82, W.86, G.120, G.121, G.122, Y.124, E.202, W.286, L.289, S.293, I.294, F.297, Y.337, F.338, Y.341, W.439, H.447, Y.449 30 PLIP interactions: 30 interactions with chain B Hydrophobic interactions: B:Y.72, B:D.74, B:W.86, B:W.86, B:W.286, B:W.286, B:L.289, B:Y.337, B:F.338, B:Y.341, B:Y.341, B:W.439, B:Y.449 Hydrogen bonds: B:Y.72, B:Y.72, B:S.293 Water bridges: B:G.121, B:G.122, B:S.125, B:F.295 pi-Stacking: B:W.86, B:W.86, B:W.86, B:Y.124, B:W.286, B:W.286, B:W.286, B:W.286, B:Y.337, B:Y.341

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

P6G.5: 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, F.531, F.535 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:Q.527, A:Q.527

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

Related Entries With Identical Sequence