Term Information

Accession
GO:0003934
Name
GTP cyclohydrolase I activity
Ontology
molecular_function
Synonyms
GTP 7,8-8,9-dihydrolase activity, GTP 8-formylhydrolase activity, dihydroneopterin triphosphate synthase activity, guanosine triphosphate 8-deformylase activity, guanosine triphosphate cyclohydrolase activity
Alternate IDs
None
Definition
Catalysis of the reaction: GTP + H2O = formate + 7,8-dihydroneopterin 3'-triphosphate. Source: EC:3.5.4.16
Comment
None
History
See term history for GO:0003934 at QuickGO
Subset
None
Feedback
Comments, changes to terms, or requests for new ontology terms can be made at GO issue tracker on GitHub.

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Parents of GTP cyclohydrolase I activity (GO:0003934)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
GTP cyclohydrolase I activity [is_a relation] is_a  GTP cyclohydrolase activity (GO:0003933)
Children of GTP cyclohydrolase I activity (GO:0003934)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
regulation of GTP cyclohydrolase I activity (GO:0043095) [RO:0002211 relation] RO:0002211  GTP cyclohydrolase I activity
negative regulation of GTP cyclohydrolase I activity (GO:0043105) [RO:0002212 relation] RO:0002212  GTP cyclohydrolase I activity
positive regulation of GTP cyclohydrolase I activity (GO:0043104) [RO:0002213 relation] RO:0002213  GTP cyclohydrolase I activity
EC
3.5.4.16
KEGG_REACTION
R00424
MetaCyc
GTP-CYCLOHYDRO-I-RXN
Reactome
R-HSA-1474146
RHEA
17473