The enzyme 4-hydroxy-2-oxoglutarate aldolase is deficient in primary hyperoxaluria type 3

Abstract

The detection of a patient with two novel nonsense mutations within exon 1 of the gene, c.117C > A (p.Tyr39X) and c.208C > T (p.Arg70X), provides definitive proof that PH Type 3 is due to deficiency of the 4-hydroxy-2-oxoglutarate aldolase enzyme.