##gff-version 3 Q29627 UniProtKB Signal peptide 1 37 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 Q29627 UniProtKB Chain 38 513 . . . ID=PRO_0000012840;Note=Pituitary adenylate cyclase-activating polypeptide type I receptor Q29627 UniProtKB Topological domain 38 172 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q29627 UniProtKB Transmembrane 173 195 . . . Note=Helical%3B Name%3D1;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q29627 UniProtKB Topological domain 196 203 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q29627 UniProtKB Transmembrane 204 222 . . . Note=Helical%3B Name%3D2;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q29627 UniProtKB Topological domain 223 244 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q29627 UniProtKB Transmembrane 245 270 . . . Note=Helical%3B Name%3D3;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q29627 UniProtKB Topological domain 271 285 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q29627 UniProtKB Transmembrane 286 308 . . . Note=Helical%3B Name%3D4;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q29627 UniProtKB Topological domain 309 326 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q29627 UniProtKB Transmembrane 327 349 . . . Note=Helical%3B Name%3D5;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q29627 UniProtKB Topological domain 350 395 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q29627 UniProtKB Transmembrane 396 416 . . . Note=Helical%3B Name%3D6;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q29627 UniProtKB Topological domain 417 430 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q29627 UniProtKB Transmembrane 431 450 . . . Note=Helical%3B Name%3D7;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q29627 UniProtKB Topological domain 451 513 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q29627 UniProtKB Region 142 156 . . . Note=Important for ligand binding and specificity;Ontology_term=ECO:0000250;evidence=ECO:0000250 Q29627 UniProtKB Modified residue 479 479 . . . Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P70205 Q29627 UniProtKB Modified residue 492 492 . . . Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P70205 Q29627 UniProtKB Glycosylation 65 65 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q29627 UniProtKB Glycosylation 77 77 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q29627 UniProtKB Glycosylation 134 134 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q29627 UniProtKB Disulfide bond 51 80 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q29627 UniProtKB Disulfide bond 71 135 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q29627 UniProtKB Disulfide bond 94 151 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 Q29627 UniProtKB Alternative sequence 366 393 . . . ID=VSP_002004;Note=In isoform Short. Missing;Ontology_term=ECO:0000303;evidence=ECO:0000303|PubMed:8049255;Dbxref=PMID:8049255