SMTL ID : 8am2.1

Human butyrylcholinesterase in complex with 2,2'-(((1E,1'E)-(2-phenylpyrimidine-4,6-diyl)bis(methaneylylidene))bis(hydrazin-1-yl-2-ylidene))bis(N,N,N-trimethyl-2-oxoethan-1-aminium)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

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: 5 residues within 4Å: Chain A: P.335, G.336, S.338, N.341, N.342 No protein-ligand interaction detected (PLIP) NAG-NAG-FUC.2: 6 residues within 4Å: Chain A: N.241, N.245, L.249, F.278, V.280, P.281 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.245

1 x N0C: ~{N}-[(~{E})-[2-phenyl-6-[[2-[2-(trimethyl-$l^{4}-azanyl)ethanoyl]hydrazinyl]methyl]pyrimidin-4-yl]methylideneamino]-2-(trimethyl-$l^{4}-azanyl)ethanamide(Non-covalent)

N0C.3: 18 residues within 4Å: Chain A: N.68, I.69, W.82, G.116, G.117, Q.119, T.120, Y.128, E.197, S.198, W.231, P.285, L.286, S.287, V.288, F.329, F.398, H.438 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:W.231, A:V.288, A:F.329, A:F.329, A:F.398 Hydrogen bonds: A:Q.119, A:T.120 Water bridges: A:G.115 Salt bridges: A:E.197 pi-Stacking: A:W.231, A:W.231 pi-Cation interactions: A:W.82

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

NAG.4: 2 residues within 4Å: Chain A: R.14, N.57 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.14, A:N.57 NAG.5: 3 residues within 4Å: Chain A: N.106, N.188, K.190 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.188 Water bridges: A:N.106, A:K.190 NAG.6: 2 residues within 4Å: Chain A: N.256, E.259 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.259 NAG.7: 4 residues within 4Å: Chain A: R.465, K.469, E.482, N.485 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:K.469, A:E.482 Hydrogen bonds: A:R.465, A:N.485 Water bridges: A:R.465

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.8: 5 residues within 4Å: Chain A: L.18, Y.61, W.98, D.129, K.131 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:W.98, A:K.131 Water bridges: A:Y.61, A:Y.61

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.9: 3 residues within 4Å: Chain A: E.238, R.242, V.288 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.238, A:V.288 Salt bridges: A:R.242 SO4.10: 4 residues within 4Å: Chain A: Q.486, S.487, T.488, T.508 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:Q.486, A:T.488, A:T.488, A:T.508, A:T.508, A:T.508 Water bridges: A:S.466, A:R.470 SO4.11: 4 residues within 4Å: Chain A: Q.316, G.413, N.414, N.415 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.316, A:N.414, A:N.415 SO4.12: 2 residues within 4Å: Chain A: R.347, Q.351 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.351 Salt bridges: A:R.347

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

CL.13: 1 residues within 4Å: Chain A: Y.385 Ligand excluded by PLIP CL.14: 2 residues within 4Å: Chain A: Y.420, R.515 Ligand excluded by PLIP CL.15: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nachon, F. et al., Grid-Type Quaternary Metallosupramolecular Compounds Inhibit Human Cholinesterases through Dynamic Multivalent Interactions. Chembiochem (2022)

Release Date

2023-06-14

Peptides

Cholinesterase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cholinesterase

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