QDPR
. PBB geneid 5860 QDPR quinoid dihydropteridine reductase is a human gene that produces the enzyme ... between nerve cells. The QDPR gene is located on the short p arm of chromosome 4 human chromosome ..
Tetrahydrobiopterin deficiency
, PCBD1 , PTS and QDPR genes cause tetrahydrobiopterin deficiency. Tetrahydrobiopterin is a compound ... s in one of several genes, including GCH1, PCBD1, PTS, and QDPR. These genes make enzymes that are critical ..