##gff-version 3 O00906 UniProtKB Signal peptide 1 17 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 O00906 UniProtKB Propeptide 18 36 . . . ID=PRO_0000018574 O00906 UniProtKB Chain 37 923 . . . ID=PRO_0000018575;Note=Lysosomal acid alpha-glucosidase O00906 UniProtKB Active site 455 455 . . . Note=Nucleophile;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU10066 O00906 UniProtKB Active site 458 458 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250 O00906 UniProtKB Active site 585 585 . . . Note=Proton donor;Ontology_term=ECO:0000250;evidence=ECO:0000250 O00906 UniProtKB Glycosylation 65 65 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 O00906 UniProtKB Glycosylation 405 405 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 O00906 UniProtKB Glycosylation 440 440 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 O00906 UniProtKB Glycosylation 586 586 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 O00906 UniProtKB Glycosylation 621 621 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 O00906 UniProtKB Glycosylation 646 646 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 O00906 UniProtKB Glycosylation 848 848 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 O00906 UniProtKB Glycosylation 908 908 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255 O00906 UniProtKB Glycosylation 912 912 . . . Note=N-linked (GlcNAc...) asparagine;Ontology_term=ECO:0000255;evidence=ECO:0000255