##gff-version 3 G5E811 UniProtKB Transmembrane 23 43 . . . Note=Helical;Ontology_term=ECO:0000256;evidence=ECO:0000256|RuleBase:RU000687 G5E811 UniProtKB Transmembrane 271 293 . . . Note=Helical;Ontology_term=ECO:0000256;evidence=ECO:0000256|RuleBase:RU000687 G5E811 UniProtKB Transmembrane 334 357 . . . Note=Helical;Ontology_term=ECO:0000256;evidence=ECO:0000256|RuleBase:RU000687 G5E811 UniProtKB Transmembrane 450 470 . . . Note=Helical;Ontology_term=ECO:0000256;evidence=ECO:0000256|RuleBase:RU000687 G5E811 UniProtKB Domain 64 269 . . . Note=Neurotransmitter-gated ion-channel ligand-binding;Ontology_term=ECO:0000259;evidence=ECO:0000259|Pfam:PF02931 G5E811 UniProtKB Domain 276 387 . . . Note=Neurotransmitter-gated ion-channel transmembrane;Ontology_term=ECO:0000259;evidence=ECO:0000259|Pfam:PF02932 G5E811 UniProtKB Binding site 251 256 . . . Ontology_term=ECO:0000256;evidence=ECO:0000256|PIRSR:PIRSR608127-53 G5E811 UniProtKB Site 310 310 . . . Note=Important for obstruction of the ion pore in the closed conformation;Ontology_term=ECO:0000256;evidence=ECO:0000256|PIRSR:PIRSR608127-51 G5E811 UniProtKB Disulfide bond 187 201 . . . Ontology_term=ECO:0000256;evidence=ECO:0000256|PIRSR:PIRSR608127-52 G5E811 UniProtKB Disulfide bond 247 258 . . . Ontology_term=ECO:0000256;evidence=ECO:0000256|PIRSR:PIRSR608127-52