SMTL ID : 8axd.1

Human serotonin 5-HT3A receptor (apo, resting conformation)

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-pentamer

Ligands

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

NAG-NAG.1: 6 residues within 4Å: Chain A: I.259, N.263, I.264, S.265, F.295, E.297 No protein-ligand interaction detected (PLIP) NAG-NAG.2: 6 residues within 4Å: Chain B: I.259, N.263, I.264, S.265, F.295, E.297 No protein-ligand interaction detected (PLIP) NAG-NAG.3: 6 residues within 4Å: Chain C: I.259, N.263, I.264, S.265, F.295, E.297 No protein-ligand interaction detected (PLIP) NAG-NAG.4: 6 residues within 4Å: Chain D: I.259, N.263, I.264, S.265, F.295, E.297 No protein-ligand interaction detected (PLIP) NAG-NAG.5: 6 residues within 4Å: Chain E: I.259, N.263, I.264, S.265, F.295, E.297 No protein-ligand interaction detected (PLIP)

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

NAG.6: 5 residues within 4Å: Chain A: V.245, N.247, L.292, Y.312, V.314 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:V.314 Hydrogen bonds: A:N.247 NAG.7: 5 residues within 4Å: Chain B: V.245, N.247, L.292, Y.312, V.314 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:V.314 Hydrogen bonds: B:N.247 NAG.8: 5 residues within 4Å: Chain C: V.245, N.247, L.292, Y.312, V.314 2 PLIP interactions: 2 interactions with chain C Hydrophobic interactions: C:V.314 Hydrogen bonds: C:N.247 NAG.9: 5 residues within 4Å: Chain D: V.245, N.247, L.292, Y.312, V.314 2 PLIP interactions: 2 interactions with chain D Hydrophobic interactions: D:V.314 Hydrogen bonds: D:N.247 NAG.10: 5 residues within 4Å: Chain E: V.245, N.247, L.292, Y.312, V.314 2 PLIP interactions: 2 interactions with chain E Hydrophobic interactions: E:V.314 Hydrogen bonds: E:N.247

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lopez-Sanchez, U. et al., Structural determinants for activity of the antidepressant vortioxetine at human and rodent 5-HT 3 receptors. Nat.Struct.Mol.Biol. (2024)

Release Date

2024-03-06

Peptides

5-hydroxytryptamine receptor 3A: ABCDE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

Membrane

We predict this structure to be a membrane protein.
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5-hydroxytryptamine receptor 3A