The first steps of glycosylation. Dolicholphosphate serves as an membrane-bound anchor for the construction of glycanes. Enzymes implicated in Congenital Disorders of Glycosylation Type I (CDG I) are involved in these early steps of glycane biogenesis, including DPAGT1, which results in CDG Ij if deficient.
Ingo Helbig
Child Neurology Fellow and epilepsy genetics researcher at the Children’s Hospital of Philadelphia (CHOP), USA and Department of Neuropediatrics, Kiel, Germany