SMTL ID : 2xuq.1

CRYSTAL STRUCTURE OF the MACHE-Y337A mutant in complex with soaked TZ2PA6 ANTI-SYN inhibitors

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

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

P6G.1: 11 residues within 4Å: Chain A: 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 A, 1 interactions with chain B Hydrogen bonds: A:Q.527, B:Q.527

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)

TZ4.2: 16 residues within 4Å: Chain A: Y.72, D.74, L.76, W.86, G.120, G.121, Y.124, E.202, E.285, W.286, A.337, F.338, Y.341, G.342, H.447, G.448 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:Y.72, A:L.76, A:W.86, A:E.285, A:W.286, A:Y.341, A:Y.341, A:Y.341 Hydrogen bonds: A:E.285, A:H.447 pi-Stacking: A:Y.72, A:Y.72, A:W.86, A:W.86, A:W.286, A:W.286, A:W.286, A:F.338 TZ4.3: 15 residues within 4Å: Chain B: Y.72, D.74, L.76, W.86, G.120, G.121, Y.124, E.202, E.285, W.286, A.337, F.338, Y.341, H.447, G.448 17 PLIP interactions: 17 interactions with chain B Hydrophobic interactions: B:Y.72, B:L.76, B:E.285, B:W.286, B:W.286, B:Y.341, B:Y.341 Hydrogen bonds: B:E.285, B:E.285, B:H.447 pi-Stacking: B:Y.72, B:Y.72, B:W.86, B:W.86, B:W.286, B:W.286, B:F.338

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bourne, Y. et al., Conformational Remodeling of Femtomolar Inhibitor-Acetylcholinesterase Complexes in the Crystalline State. J.Am.Chem.Soc. (2010)

Release Date

2010-12-08

Peptides

ACETYLCHOLINESTERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ACETYLCHOLINESTERASE

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