Gene Information
Gene NameGCH
OrganismHomo sapiens (Human)
Gene Length250
Protein NamesGTP cyclohydrolase 1 (EC 3.5.4.16) (GTP cyclohydrolase I) (GTP-CH-I)
Target NameNA
Target TypeNA
Gene AgeNA
Evolutionary StageNA
AlphaFoldDBP30793
Gene CardGCH1
Uniprot IDP30793
PfamPF01227
In ASDyes
Allosteric PredictionNA
Ortholog in AnimalsNA
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityIn epidermis, expressed predominantly in basal undifferentiated keratinocytes and in some but not all melanocytes (at protein level). {ECO:0000269|PubMed:16778797}.
Pharmacological Animal Models0.350380(Chimpanzee);0.027573(Mouse);0.010990(Rat);NULL(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 1FB1  (X-ray  3.10A  6Z80  (EM  3.00A  6Z85  (EM  2.90A  6Z86  (X-ray  2.21A  6Z87  (X-ray  2.56A  6Z88  (X-ray  2.69A  6Z89  (X-ray  2.37A  7ALA  (X-ray  1.85A  7ALB  (X-ray  1.98A  7ALC  (X-ray  1.73A  7ALQ  (X-ray  2.21A 
DBSNP rs41298432  rs104894433  rs104894435  rs1393095176  rs104894437  rs104894441  rs104894440  rs104894445  rs762208304  rs104894438  rs988395114  rs104894443  rs1348562494  rs104894434  rs41298442  rs1375209791  rs104894442 
Subcellular location [CC]Cytoplasm {ECO:0000269|PubMed:12176133, ECO:0000269|PubMed:16778797, ECO:0000269|PubMed:2463916}. Nucleus {ECO:0000269|PubMed:16778797}.
Mouse PG classificationNA
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