1.14.17.1 glycoprotein - 438602, 438603 1.14.17.1 glycoprotein 3.5 residues of glucosamine per subunit, glucosamine is the only hexosamine detected 438623 1.14.17.1 glycoprotein 5% carbohydrate by weight 438606 1.14.17.1 glycoprotein DBH is an ascorbate-dependent glycoprotein, glycosylation is observed at all four predicted sites: Asn64, Asn184, Asn344, and Asn566 746431 1.14.17.1 glycoprotein N-glycosylation 744949 1.14.17.1 glycoprotein oligosaccharide moieties do not play a role in catalysis 438606 1.14.17.1 phospholipoprotein hypothesis: completely processed enzyme may be anchored to cellular membranes by binding to phosphatidylserine 438627