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 vitamin metabolic disorder characterized by vitamin B6 deficienc resulting in neonatal-onset of severe seizures that can be controlled with pyridoxal 5'-phosphate treatment that has_material_basis_in homozygous or compound heterozygous mutation in PNPO on 17q21.32. (DO)
ClinVar Annotator: match by OMIM:610090 ClinVar Annotator: match by term: Pyridoxal 5'-phosphate-dependent epilepsy ClinVar Annotator: match by term: Pyridoxal phosphate-responsive seizures