1 Child Term
| Identifier | Name | Description |
|---|---|---|
| GO:0015013 | heparan sulfate proteoglycan biosynthetic process, linkage to polypeptide | The polymerization of one or more heparan sulfate chains via a xylose link onto serine residues in the core protein of a proteoglycan. |
1 Parent Term
| Identifier | Name | Description |
|---|---|---|
| GO:0015012 | heparan sulfate proteoglycan biosynthetic process | The chemical reactions and pathways resulting in the formation of the heparan sulfate proteoglycan, a glycosaminoglycan with repeat unit consisting of alternating alpha-(1->4)-linked hexuronic acid and glucosamine residues; the former are a mixture of sulfated and nonsulfated D-glucuronic acid and L-iduronic acid; the L-iduronic acid is either sulfated or acetylated on its amino group as well as being sulfated on one of its hydroxyl groups; heparan sulfate chains are covalently linked to peptidyl-serine by a glycosidic attachment through the trisaccharide galactosyl-galactosyl-xylosyl to serine residues. |
