RGD uses the Human Disease Ontology (DO, https://disease-ontology.org/) for disease curation across species. RGD automatically downloads each new release of the ontology on a monthly basis. Some additional terms which are required for RGD's curation purposes but are not currently covered in the official version of DO have been added. As corresponding terms are added to DO, these custom terms are retired and the DO terms substituted in existing annotations and subsequently used for curation.
A congenital disorder of glycosylation type I characterized by developmental delay, impaired intellectual development, and mild facial dysmorphism associated with abnormal serum transferrin isoelectic focusing consistent with a type 1 pattern that has_material_basis_in hemizygous mutation in the MAGT1 gene on chromosome Xq21.1. (DO)
Synonyms:
exact_synonym:
CDG1CC; congenital disorder of glycosylation type 1CC; congenital disorder of glycosylation type Icc