GTP cyclohydrolase activity [GO_0003933]

Catalysis of the hydrolysis of the imidazole ring of GTP, releasing formate. Two C-N bonds are hydrolyzed and the pentase unit is isomerized.

GTP cyclohydrolase activity

ID: GO_0003933

Class

Catalysis of the hydrolysis of the imidazole ring of GTP, releasing formate. Two C-N bonds are hydrolyzed and the pentase unit is isomerized.

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Classification