SMTL ID : 6esy.1

Human butyrylcholinesterase in complex with thioflavine T

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

2 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.1: 3 residues within 4Å: Chain A: R.14, I.55, N.57 No protein-ligand interaction detected (PLIP) NAG-NAG-FUC.6: 7 residues within 4Å: Chain B: Y.237, N.241, N.245, L.249, F.278, P.281, Y.282 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:P.281 Hydrogen bonds: B:N.245, B:Y.282

3 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.2: 2 residues within 4Å: Chain A: N.106, N.188 No protein-ligand interaction detected (PLIP) NAG-NAG.3: 5 residues within 4Å: Chain A: N.473, Y.477, N.479, N.481, E.482 No protein-ligand interaction detected (PLIP) NAG-NAG.5: 2 residues within 4Å: Chain B: N.256, E.259 No protein-ligand interaction detected (PLIP)

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

NAG-FUC.4: 1 residues within 4Å: Chain A: N.486 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.486

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

NAG.7: 3 residues within 4Å: Chain A: I.4, N.17, T.24 No protein-ligand interaction detected (PLIP) NAG.8: 2 residues within 4Å: Chain A: S.338, N.341 No protein-ligand interaction detected (PLIP) NAG.12: 2 residues within 4Å: Chain B: R.14, N.57 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:R.14 NAG.13: 2 residues within 4Å: Chain B: N.106, N.188 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.106, B:N.188 NAG.14: 4 residues within 4Å: Chain B: G.336, S.338, N.341, N.342 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:G.336 NAG.15: 2 residues within 4Å: Chain B: D.454, N.455 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.455 NAG.16: 3 residues within 4Å: Chain B: Y.477, N.481, T.483 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.481

4 x TFX: 2-[4-(dimethylamino)phenyl]-3,6-dimethyl-1,3-benzothiazol-3-ium(Non-covalent)

TFX.9: 8 residues within 4Å: Chain A: G.116, G.117, T.120, S.198, W.231, L.286, F.398 Ligands: TFX.10 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:T.120 TFX.10: 6 residues within 4Å: Chain A: W.82, P.285, F.329, Y.332, H.438 Ligands: TFX.9 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Y.332 pi-Stacking: A:Y.332, A:Y.332 TFX.17: 7 residues within 4Å: Chain B: G.116, G.117, T.120, S.198, W.231, L.286 Ligands: TFX.18 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:T.120 TFX.18: 7 residues within 4Å: Chain B: S.72, W.82, P.285, F.329, Y.332, H.438 Ligands: TFX.17 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:Y.332, B:Y.332 pi-Stacking: B:Y.332, B:Y.332

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.11: 1 residues within 4Å: Chain A: K.476 Ligand excluded by PLIP CL.19: 2 residues within 4Å: Chain B: R.386, W.433 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rosenberry, T.L. et al., Comparison of the Binding of Reversible Inhibitors to Human Butyrylcholinesterase and Acetylcholinesterase: A Crystallographic, Kinetic and Calorimetric Study. Molecules (2017)

Release Date

2017-12-13

Peptides

Cholinesterase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Cholinesterase

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