Congenital Disorder of Glycosylation, Type Iq, also known as cdg1q, is related to kahrizi syndrome and srd5a3-congenital disorder of glycosylation. An important gene associated with Congenital Disorder of Glycosylation, Type Iq is SRD5A3 (Steroid 5 Alpha-Reductase 3). Affiliated tissues include skin and brain, and related phenotypes are intellectual disability and global developmental delay