SMTL ID : 5eia.1

mACHE-anti TZ2PA5 complex from a 1:6 mixture of the syn/anti isomers

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

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

NAG.1: 5 residues within 4Å: Chain A: G.345, S.347, N.350, S.352, L.353 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: 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.5: 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 NAG.6: 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)

5O2.3: 19 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, S.293, F.297, Y.337, F.338, Y.341, W.439, H.447, Y.449 28 PLIP interactions: 28 interactions with chain A Hydrophobic interactions: A:Y.72, A:W.86, A:W.86, A:W.286, A:W.286, A:W.286, A:Y.337, A:F.338, 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 Water bridges: A:S.125 pi-Stacking: A:W.86, A:W.86, A:W.86, A:Y.124, A:W.286, A:W.286, A:W.286, A:Y.337, A:Y.337, A:Y.341 5O2.7: 21 residues within 4Å: Chain B: 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 27 PLIP interactions: 27 interactions with chain B Hydrophobic interactions: B:Y.72, B:W.86, B:W.286, B:W.286, B:W.286, B:W.286, B:F.297, B:Y.337, B:F.338, B:Y.341, 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 pi-Stacking: B:W.86, B:W.86, B:W.86, B:Y.124, B:W.286, B:Y.337, B:Y.337, B:Y.341

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

PG4.4: 11 residues within 4Å: Chain A: A.377, L.380, H.381, Q.527, F.531, F.535 Chain B: L.380, H.381, Q.527, F.531, F.535 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

Related Entries With Identical Sequence