| IPR006029 | Neurotransmitter-gated ion-channel transmembrane domain | Domain |
| IPR038050 | Neuronal acetylcholine receptor | Homologous Superfamily |
| IPR006202 | Neurotransmitter-gated ion-channel ligand-binding domain | Domain |
| IPR036719 | Neurotransmitter-gated ion-channel transmembrane domain superfamily | Homologous Superfamily |
| IPR006028 | Gamma-aminobutyric acid A receptor/Glycine receptor alpha | Family |
| IPR036734 | Neurotransmitter-gated ion-channel ligand-binding domain superfamily | Homologous Superfamily |
| IPR006201 | Neurotransmitter-gated ion-channel | Family |