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 cerebral creatine deficiency syndrome that is characterized by severe intellectual disability, seizures, speech problems and involuntary movements, has_material_basis_in homozygous or compound heterozygous mutation in the GAMT gene on chromosome 19p13. (DO)
Synonyms:
exact_synonym:
CCDS2; GAMT deficiency; GAMT-RELATED CONDITION; cerebral creatine deficiency syndrome 2; creatine deficiency syndrome due to GAMT deficiency
CTD Direct Evidence: marker/mechanism OMIM:612736 ClinVar Annotator: match by term: CEREBRAL CREATINE DEFICIENCY SYNDROME 2 | ClinVar Annotator: match by term: GAMT-related condition