##gff-version 3 P80204 UniProtKB Signal peptide 1 29 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P80204 UniProtKB Chain 30 501 . . . ID=PRO_0000024425;Note=TGF-beta receptor type-1 P80204 UniProtKB Topological domain 30 124 . . . Note=Extracellular;Ontology_term=ECO:0000255;evidence=ECO:0000255 P80204 UniProtKB Transmembrane 125 145 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255 P80204 UniProtKB Topological domain 146 501 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255 P80204 UniProtKB Domain 173 202 . . . Note=GS;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00585 P80204 UniProtKB Domain 203 493 . . . Note=Protein kinase;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00159 P80204 UniProtKB Motif 191 192 . . . Note=FKBP1A-binding P80204 UniProtKB Active site 331 331 . . . Note=Proton acceptor;Ontology_term=ECO:0000255,ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00159,ECO:0000255|PROSITE-ProRule:PRU10027 P80204 UniProtKB Binding site 209 217 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00159 P80204 UniProtKB Binding site 230 230 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00159 P80204 UniProtKB Modified residue 163 163 . . . Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P36897 P80204 UniProtKB Modified residue 183 183 . . . Note=Phosphothreonine%3B by TGFBR2;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P36897 P80204 UniProtKB Modified residue 184 184 . . . Note=Phosphothreonine%3B by TGFBR2;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P36897 P80204 UniProtKB Modified residue 185 185 . . . Note=Phosphoserine%3B by TGFBR2;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P36897 P80204 UniProtKB Modified residue 187 187 . . . Note=Phosphoserine%3B by TGFBR2;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P36897 P80204 UniProtKB Modified residue 189 189 . . . Note=Phosphoserine%3B by TGFBR2;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P36897 P80204 UniProtKB Glycosylation 41 41 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 P80204 UniProtKB Disulfide bond 32 50 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P36897 P80204 UniProtKB Disulfide bond 34 37 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P36897 P80204 UniProtKB Disulfide bond 44 67 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P36897 P80204 UniProtKB Disulfide bond 82 94 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P36897 P80204 UniProtKB Disulfide bond 95 100 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P36897 P80204 UniProtKB Cross-link 389 389 . . . Note=Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO)