SMTL ID : 1q84.1

Crystal structure of the mouse acetylcholinesterase-TZ2PA6 anti complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.45 Å

Oligo State

homo-dimer

Ligands

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

NAG.1: 3 residues within 4Å: Chain A: S.378, N.381, L.384 No protein-ligand interaction detected (PLIP) NAG.2: 2 residues within 4Å: Chain A: S.493, N.495 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.493, A:N.495

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

P6G.3: 11 residues within 4Å: Chain A: L.411, H.412, Q.558, F.562, F.566 Chain B: A.408, L.411, H.412, Q.558, F.562, F.566 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:Q.558

2 x TZ4: 3,8-DIAMINO-6-PHENYL-5-[6-[1-[2-[(1,2,3,4-TETRAHYDRO-9-ACRIDINYL)AMINO]ETHYL]-1H-1,2,3-TRIAZOL-4-YL]HEXYL]-PHENANTHRIDINIUM(Non-covalent)

TZ4.4: 19 residues within 4Å: Chain A: Y.103, D.105, W.117, G.151, G.152, Y.155, E.233, W.317, L.320, Q.322, S.324, F.326, F.328, Y.368, F.369, Y.372, W.470, H.478, Y.480 29 PLIP interactions: 29 interactions with chain A Hydrophobic interactions: A:W.117, A:W.317, A:W.317, A:F.328, A:Y.368, A:F.369, A:Y.372, A:Y.372, A:Y.372, A:W.470, A:Y.480 Hydrogen bonds: A:Y.103, A:Y.155, A:Q.322, A:S.324, A:Y.368 pi-Stacking: A:Y.103, A:W.117, A:W.117, A:W.117, A:Y.155, A:W.317, A:W.317, A:W.317, A:W.317, A:W.317, A:Y.368, A:Y.368, A:Y.372 TZ4.5: 19 residues within 4Å: Chain B: Y.103, D.105, W.117, G.151, G.152, Y.155, E.233, W.317, Q.322, E.323, S.324, R.327, F.328, Y.368, F.369, Y.372, W.470, H.478, Y.480 25 PLIP interactions: 25 interactions with chain B Hydrophobic interactions: B:Y.103, B:W.117, B:W.117, B:W.317, B:W.317, B:W.317, B:F.328, B:Y.368, B:F.369, B:Y.372, B:W.470, B:Y.480 Hydrogen bonds: B:Y.103, B:Y.103, B:S.324, B:S.324, B:Y.368 pi-Stacking: B:W.117, B:W.117, B:W.317, B:W.317, B:W.317, B:W.317, B:Y.368, B:Y.368

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bourne, Y. et al., Freeze-frame inhibitor captures acetylcholinesterase in a unique conformation. Proc.Natl.Acad.Sci.Usa (2004)

Release Date

2004-02-10

Peptides

Acetylcholinesterase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Acetylcholinesterase

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