rs7163862
This variant is located in the GCHFR gene.
About GCHFR
GTP cyclohydrolase I feedback regulatory protein binds to and mediates tetrahydrobiopterin inhibition of GTP cyclohydrolase I. The regulatory protein, GCHFR, consists of a homodimer. It is postulated that GCHFR may play a role in regulating phenylalanine metabolism in the liver and in the production of biogenic amine neurotransmitters and nitric oxide. [provided by RefSeq, Jul 2008]
View all GCHFR variants →Gene information from NCBI Gene. Variant classifications from ClinVar.
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