ALG8 encodes alpha-1,3-glucosyltransferase that is involved in the synthesis of lipid-linked oligosaccharides in the endoplasmic reticulum. Dolichol-phosphate-glucose is used for the donor substrate. Mutation of ALG8 is associated with congenital disorder of glycosylation type 1H.
congenital disorders of glycosylation
This page does not indicate all of the enzymatic reaction, and expression of "ALG8".