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.
Term:
hypermethioninemia due to adenosine kinase deficiency
A hypermethioninemia characterized by autosomal recessive inheritance of developmental delay, early-onset seizures, mild dysmorphic features, and characteristic biochemical anomalies, including persistent hypermethioninemia that has_material_basis_in homozygous mutation in the ADK gene on chromosome 10q22. (DO)
Synonyms:
exact_synonym:
ADK hypermethioninemia; ADK-RELATED CONDITION; MRT8; autosomal recessive mental retardation 8; hypermethioninemia encephalopathy due to ADK deficiency; hypermethioninemia encephalopathy due to adenosine kinase deficiency
ClinVar Annotator: match by term: ADK-related condition | ClinVar Annotator: match by term: Hypermethioninemia due to adenosine kinase deficiency | ClinVar Annotator: match by term: MENTAL RETARDATION, AUTOSOMAL RECESSIVE 8