##gff-version 3 P16227 UniProtKB Signal peptide 1 20 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 P16227 UniProtKB Chain 21 433 . . . ID=PRO_0000028326;Note=Urokinase-type plasminogen activator P16227 UniProtKB Chain 21 176 . . . ID=PRO_0000028327;Note=Urokinase-type plasminogen activator long chain A;Ontology_term=ECO:0000250;evidence=ECO:0000250 P16227 UniProtKB Chain 155 176 . . . ID=PRO_0000028328;Note=Urokinase-type plasminogen activator short chain A;Ontology_term=ECO:0000250;evidence=ECO:0000250 P16227 UniProtKB Chain 178 433 . . . ID=PRO_0000028329;Note=Urokinase-type plasminogen activator chain B;Ontology_term=ECO:0000250;evidence=ECO:0000250 P16227 UniProtKB Domain 26 62 . . . Note=EGF-like;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00076 P16227 UniProtKB Domain 69 150 . . . Note=Kringle;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00121 P16227 UniProtKB Domain 178 426 . . . Note=Peptidase S1;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00274 P16227 UniProtKB Region 33 56 . . . Note=Binds urokinase plasminogen activator surface receptor;Ontology_term=ECO:0000250;evidence=ECO:0000250 P16227 UniProtKB Region 151 177 . . . Note=Connecting peptide P16227 UniProtKB Active site 223 223 . . . Note=Charge relay system P16227 UniProtKB Active site 274 274 . . . Note=Charge relay system P16227 UniProtKB Active site 378 378 . . . Note=Charge relay system P16227 UniProtKB Modified residue 157 157 . . . Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00749 P16227 UniProtKB Modified residue 325 325 . . . Note=Phosphoserine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P00749 P16227 UniProtKB Glycosylation 324 324 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 P16227 UniProtKB Disulfide bond 30 38 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P16227 UniProtKB Disulfide bond 32 50 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P16227 UniProtKB Disulfide bond 52 61 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P16227 UniProtKB Disulfide bond 69 150 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P16227 UniProtKB Disulfide bond 90 132 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P16227 UniProtKB Disulfide bond 121 145 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P16227 UniProtKB Disulfide bond 167 298 . . . Note=Interchain (between A and B chains);Ontology_term=ECO:0000255,ECO:0000255,ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00076,ECO:0000255|PROSITE-ProRule:PRU00121,ECO:0000255|PROSITE-ProRule:PRU00274 P16227 UniProtKB Disulfide bond 208 224 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P16227 UniProtKB Disulfide bond 216 287 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P16227 UniProtKB Disulfide bond 315 384 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P16227 UniProtKB Disulfide bond 347 363 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 P16227 UniProtKB Disulfide bond 374 402 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250