SMTL ID : 8zrp.1

Structure of nico

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-3-mer

Ligands

8 x NAG- NAG- BMA: beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA.1: 7 residues within 4Å: Chain A: N.171, D.210, S.212, Y.214, H.216, S.233, Y.235 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.210, A:S.212, A:S.212 NAG-NAG-BMA.2: 2 residues within 4Å: Chain B: N.138, S.140 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA.3: 4 residues within 4Å: Chain B: N.166, T.168, R.209, D.225 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA.4: 5 residues within 4Å: Chain C: N.171, S.173, Y.214, H.216, S.233 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:Y.214, C:Y.214 NAG-NAG-BMA.5: 5 residues within 4Å: Chain C: C.222, E.224 Chain D: E.84, R.136, N.138 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:E.224, C:E.224 NAG-NAG-BMA.6: 3 residues within 4Å: Chain D: N.166, R.209, I.227 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA.7: 3 residues within 4Å: Chain E: R.136, N.138, S.140 No protein-ligand interaction detected (PLIP) NAG-NAG-BMA.8: 4 residues within 4Å: Chain E: N.166, T.168, R.209, I.227 No protein-ligand interaction detected (PLIP)

2 x NCT: (S)-3-(1-METHYLPYRROLIDIN-2-YL)PYRIDINE(Non-covalent)

NCT.9: 9 residues within 4Å: Chain A: Y.123, S.178, W.179, C.222, C.223, Y.227 Chain B: W.80, I.134, L.144 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B pi-Cation interactions: A:W.179, A:W.179 Hydrophobic interactions: B:W.80, B:I.134 NCT.10: 6 residues within 4Å: Chain C: Y.123, W.179, Y.227 Chain D: W.80, I.134, L.144 6 PLIP interactions: 3 interactions with chain D, 3 interactions with chain C Hydrophobic interactions: D:W.80, D:I.134, D:L.144, C:W.179 pi-Cation interactions: C:W.179, C:W.179

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Su, J. et al., Molecular insights into the alpha 6 beta 4 nicotinic acetylcholine receptor function and ligand recognition. Nat Commun (2025)

Release Date

2025-04-30

Peptides

Neuronal acetylcholine receptor subunit alpha-6: AC
Neuronal acetylcholine receptor subunit beta-4,Soluble cytochrome b562: BDE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

B
B

D
D

E
E

Membrane

We predict this structure to be a membrane protein.
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Neuronal acetylcholine receptor subunit alpha-6

Neuronal acetylcholine receptor subunit beta-4,Soluble cytochrome b562

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