1. Gene
  2. GCHFR - GTP cyclohydrolase I feedback regulator Gene

GCHFR - GTP cyclohydrolase I feedback regulator Gene

Homo sapiens

Also known as P35; GFRP; HsT16933

Gene ID: 2644 | Gene type: protein coding

About GCHFR

Cytogenetic location: 15q15.1 Genomic coordinates (GRCh38): 15:40,764,068-40,767,708 (from NCBI)

This gene has 6 transcripts (splice variants) and 182 orthologues. Broad expression in liver (RPKM 32.0), small intestine (RPKM 26.3) and 23 other tissues.

Summary

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]

GCHFR Products(1)

mRNA Protein Name
NM_005258.3 NP_005249.1 GTP cyclohydrolase 1 feedback regulatory protein

GCHFR Protein Structure

GFRP

GFRP: GTP cyclohydrolase I feedback regulatory protein (GFRP) (2 - 84)

  • 0
  • 84 a.a.
Protein Preferred Names Protein Names

GTP cyclohydrolase 1 feedback regulatory protein

GTP cyclohydrolase I feedback regulatory protein

Related Diseases

Diseases Alias
Hyperphenylalaninemia, Bh4-Deficient, A

6-Pyruvoyl-Tetrahydropterin Synthase Deficiency

Pts Deficiency

HPABH4A

Hyperphenylalaninemia, Tetrahydrobiopterin-Deficient, Due To Pts Deficiency

Ptsd

Bh4-Deficient Hyperphenylalaninemia A

Hyperphenylalaninemia Due To 6-Pyruvoyltetrahydropterin Synthase Deficiency

Tetrahydobioperin-Deficient Hyperphenylalaninemia Due To Pts Deficiency

Hyperphenylalanemia, Bh4-Deficient, A

Hyperphenylalaninemia Due To 6-Pyruvoyl-Tetrahydropterin Synthase Deficiency

6-Pyruvoyltetrahydropterin Synthase Deficiency

Hyperphenylalaninemia Tetrahydrobiopterin-Deficient Due To Pts Deficiency

Ptpsd

Hyperphenylalaninemia, Bh4-Deficient, Type A

Diseases Alias
Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Orthologs Information

Species Symbol Source ID
Bos taurus GCHFR VGNC VGNC:29287
Rattus norvegicus GCHFR RGD RGD:621746
Mus musculus GCHFR MGD MGI:2443977
Canis familiaris GCHFR VGNC VGNC:41146
Macaca mulatta GCHFR VGNC VGNC:84341