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 blood coagulation disease characterized by deficiency of high molecular weight kininogen but not of low molecular weight kininogen resulting in abnormal surface-mediated activation of fibrinolysis that has_material_basis_in homozygous or compound heterozygous mutation in KNG1 on chromosome 3q27.3. Both high and low molecular weight kininogen are encoded by KNG1. (DO)
DNA:misense mutation:cds: ClinVar Annotator: match by term: High molecular weight kininogen deficiency | ClinVar Annotator: match by term: Kininogen deficiency, total