GTP cyclohydrolase II activity

id: GO:0003935
name: GTP cyclohydrolase II activity
namespace: molecular_function
type: go
obsolete: False

Description: Catalysis of the reaction: GTP + 3 H(2)O = 2,5-diamino-6-hydroxy-4-(5-phosphoribosylamino)-pyrimidine + diphosphate + formate + 3 H(+).

Parent Functions