Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables [heparan sulfate]-glucosamine 3-sulfotransferase 1 activity. Involved in glycosaminoglycan biosynthetic process and heparan sulfate proteoglycan biosynthetic process. Is active in Golgi apparatus. Is expressed in several structures, including alimentary system; appendicular skeleton; ear; hindlimb; and nervous system. Orthologous to human HS3ST1 (heparan sulfate-glucosamine 3-sulfotransferase 1).