Search Ontology:
GO: Molecular Function

GTP cyclohydrolase IV activity

Term ID
GO:0044682
Synonyms
  • archaeal-specific GTP cyclohydrolase activity
  • Fe(2+)-dependent archaeal-specific GTP cyclohydrolase activity
  • MptA activity
Definition
Catalysis of the reaction: GTP + H2O = 7,8-dihydroneopterin 2',3'-cyclic phosphate + diphosphate + formate + H+. This activity is part of the biosynthesis of methanopterin in Archaea, and requires Fe2+. 17497938
References
Ontology
GO: Molecular Function    QuickGO    AmiGO
Relationships
is a type of
Phenotype
Phenotype caused by Genes
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