Preferred Label : Purine-Nucleoside Phosphorylase Deficiency;
Obsolete resource : true;
NCIt definition : PNP reversibly catalyzes the phosphorolysis of the purine nucleosides, (deoxy)inosine
and (deoxy)guanosine, to their respective purine bases and the corresponding ribose-1-phosphate.
Deficiency in this enzyme is an autosomal recessive cause of combined immunodeficiency.;
NCIt note : See 'Purine Nucleoside Phosphorylase Deficiency(C176817)';
Concept status : Retired_Concept;
Origin ID : C3963;
UMLS CUI : C0268125;
DO Cross reference
Semantic type(s)
UMLS correspondences (same concept)