##gff-version 3 Q99928 UniProtKB Signal peptide 1 17 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 Q99928 UniProtKB Chain 18 467 . . . ID=PRO_0000000481;Note=Gamma-aminobutyric acid receptor subunit gamma-3 Q99928 UniProtKB Topological domain 18 254 . . . Note=Extracellular;Ontology_term=ECO:0000305;evidence=ECO:0000305 Q99928 UniProtKB Transmembrane 255 277 . . . Note=Helical;Ontology_term=ECO:0000305;evidence=ECO:0000305 Q99928 UniProtKB Transmembrane 281 303 . . . Note=Helical;Ontology_term=ECO:0000305;evidence=ECO:0000305 Q99928 UniProtKB Transmembrane 315 337 . . . Note=Helical;Ontology_term=ECO:0000305;evidence=ECO:0000305 Q99928 UniProtKB Topological domain 338 443 . . . Note=Cytoplasmic;Ontology_term=ECO:0000305;evidence=ECO:0000305 Q99928 UniProtKB Transmembrane 444 467 . . . Note=Helical;Ontology_term=ECO:0000305;evidence=ECO:0000305 Q99928 UniProtKB Glycosylation 110 110 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q99928 UniProtKB Glycosylation 228 228 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q99928 UniProtKB Disulfide bond 171 185 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q99928 UniProtKB Alternative sequence 239 253 . . . ID=VSP_047543;Note=In isoform 2. DYVVMTIYFELSRRM->RNLLKEAQLSKAREA;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:15489334;Dbxref=PMID:15489334 Q99928 UniProtKB Alternative sequence 254 467 . . . ID=VSP_047544;Note=In isoform 2. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:15489334;Dbxref=PMID:15489334 Q99928 UniProtKB Natural variant 352 352 . . . ID=VAR_033957;Note=Found in a patient with MRT52%3B uncertain significance. T->A;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:26566883;Dbxref=dbSNP:rs2066712,PMID:26566883 Q99928 UniProtKB Sequence conflict 172 172 . . . Note=Q->R;Ontology_term=ECO:0000305;evidence=ECO:0000305 Q99928 UniProtKB Sequence conflict 386 386 . . . Note=T->P;Ontology_term=ECO:0000305;evidence=ECO:0000305