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In enzymology, a methenyltetrahydrofolate cyclohydrolase () is an enzyme that catalyzes the chemical reaction :5,10-methenyltetrahydrofolate + H2O 10-formyltetrahydrofolate Thus, the two substrates of this enzyme are 5,10-methenyltetrahydrofolate and H2O, whereas its product is 10-formyltetrahydrofolate. This enzyme belongs to the family of hydrolases, those acting on carbon-nitrogen bonds other than peptide bonds, specifically in cyclic amidines. This enzyme participates in glyoxylate and dicarboxylate metabolism and one carbon pool by folate. ==Synonyms== The systematic name of this enzyme class is 5,10-methenyltetrahydrofolate 5-hydrolase (decyclizing). Other names in common use include: * Citrovorum factor cyclodehydrase * cyclohydrolase * formyl-methenyl-methylenetetrahydrofolate synthetase (combined). 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「methenyltetrahydrofolate cyclohydrolase」の詳細全文を読む スポンサード リンク
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