NDST4: Lysates

Essential bifunctional enzyme that catalyzes both the N-deacetylation and the N-sulfation of glucosamine(GlcNAc) of the glycosaminoglycan in heparan sulfate. Modifies the GlcNAc-GlcA dissacharide repeating sugar backboneto make N-sulfated heparosan, a prerequisite substrate for later modifications in heparin biosynthesis. Has lowdeacetylase activity but high sulfotransferase activity