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GCHFR GTP cyclohydrolase I feedback regulator [ Gallus gallus (chicken) ]

Gene ID: 423003, updated on 13-Apr-2026
Symbol
GCHFRprovided by CGNC
Full Name
GTP cyclohydrolase I feedback regulatorprovided by CGNC
Primary source
CGNC:3290
See related
Ensembl:ENSGALG00010024200
Gene type
protein coding
RefSeq status
VALIDATED
Organism
Gallus gallus
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Archelosauria; Archosauria; Dinosauria; Saurischia; Theropoda; Coelurosauria; Aves; Neognathae; Galloanserae; Galliformes; Phasianidae; Phasianinae; Gallus
Orthologs
Try the new Gene page
Try the new Transcripts and proteins table
See GCHFR in Genome Data Viewer
Location:
chromosome: 5
Exon count:
3
Annotation release Status Assembly Chr Location
106 current bGalGal1.mat.broiler.GRCg7b (GCF_016699485.2) 5 NC_052536.1 (1184414..1192120)
106 current bGalGal1.pat.whiteleghornlayer.GRCg7w (GCF_016700215.2) 5 NC_052577.1 (1179111..1186810)

Chromosome 5 - NC_052536.1Genomic Context describing neighboring genes Neighboring gene cytochrome P450 family 1 subfamily C polypeptide 1 Neighboring gene regulator of microtubule dynamics 3 Neighboring gene microRNA 1808 Neighboring gene DnaJ heat shock protein family (Hsp40) member C17 Neighboring gene C15orf62 homolog Neighboring gene olfactory receptor 1052-like

Gene Ontology Provided by RefSeq

Function Evidence Code Pubs
enables GTP cyclohydrolase binding IEA
Inferred from Electronic Annotation
more info
PubMed 
Process Evidence Code Pubs
involved_in negative regulation of biosynthetic process IEA
Inferred from Electronic Annotation
more info
PubMed 
Component Evidence Code Pubs
located_in cytoplasm IEA
Inferred from Electronic Annotation
more info
PubMed 
located_in nucleus IEA
Inferred from Electronic Annotation
more info
PubMed 
Preferred Names
GTP cyclohydrolase 1 feedback regulatory protein
Names
GTP cyclohydrolase I feedback regulatory protein

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

  1. NM_001199522.2NP_001186451.1  GTP cyclohydrolase 1 feedback regulatory protein

    Status: VALIDATED

    Source sequence(s)
    JAENSK010000212
    UniProtKB/TrEMBL
    A0A1D5PZT4
    Related
    ENSGALP00010036019.1, ENSGALT00010059055.1
    Conserved Domains (1) summary
    pfam06399
    Location:383
    GFRP; GTP cyclohydrolase I feedback regulatory protein (GFRP)

RefSeqs of Annotated Genomes: Gallus gallus Annotation Release 106 details...Open this link in a new tab

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference bGalGal1.mat.broiler.GRCg7b Primary Assembly

Genomic

  1. NC_052536.1 Reference bGalGal1.mat.broiler.GRCg7b Primary Assembly

    Range
    1184414..1192120
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate bGalGal1.pat.whiteleghornlayer.GRCg7w

Genomic

  1. NC_052577.1 Alternate bGalGal1.pat.whiteleghornlayer.GRCg7w

    Range
    1179111..1186810
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)