##gff-version 3 Q08890 UniProtKB Signal peptide 1 29 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 Q08890 UniProtKB Propeptide 30 35 . . . ID=PRO_0000033431;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P22304 Q08890 UniProtKB Chain 36 552 . . . ID=PRO_0000033432;Note=Iduronate 2-sulfatase Q08890 UniProtKB Active site 86 86 . . . Note=Nucleophile;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P22304 Q08890 UniProtKB Active site 140 140 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P22304 Q08890 UniProtKB Binding site 47 47 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P22304 Q08890 UniProtKB Binding site 48 48 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P22304 Q08890 UniProtKB Binding site 86 86 . . . Note=Via 3-oxoalanine;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P22304 Q08890 UniProtKB Binding site 336 336 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P22304 Q08890 UniProtKB Binding site 337 337 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P22304 Q08890 UniProtKB Modified residue 86 86 . . . Note=3-oxoalanine (Cys);Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P22304 Q08890 UniProtKB Glycosylation 117 117 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q08890 UniProtKB Glycosylation 146 146 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q08890 UniProtKB Glycosylation 248 248 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q08890 UniProtKB Glycosylation 282 282 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q08890 UniProtKB Glycosylation 515 515 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q08890 UniProtKB Glycosylation 539 539 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 Q08890 UniProtKB Disulfide bond 173 186 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P22304 Q08890 UniProtKB Disulfide bond 424 434 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P22304 Q08890 UniProtKB Sequence conflict 41 41 . . . Note=I->V;Ontology_term=ECO:0000305;evidence=ECO:0000305 Q08890 UniProtKB Sequence conflict 218 218 . . . Note=A->G;Ontology_term=ECO:0000305;evidence=ECO:0000305 Q08890 UniProtKB Sequence conflict 483 483 . . . Note=S->T;Ontology_term=ECO:0000305;evidence=ECO:0000305