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In enzymology, a purine imidazole-ring cyclase () is an enzyme that catalyzes the chemical reaction :DNA 4,6-diamino-5-formamidopyrimidine DNA adenine + H2O Hence, this enzyme has one substrate, DNA 4,6-diamino-5-formamidopyrimidine, and two products, DNA adenine and H2O. This enzyme belongs to the family of lyases, specifically amidine lyases. The systematic name of this enzyme class is DNA-4,6-diamino-5-formamidopyrimidine C8-N9-lyase (cyclizing DNA-adenine-forming). Other names in common use include DNA-4,6-diamino-5-formamidopyrimidine 8-C,9-N-lyase (cyclizing), DNA-4,6-diamino-5-formamidopyrimidine 8-C,9-N-lyase (cyclizing, and DNA-adenine-forming). ==References== * 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「Purine imidazole-ring cyclase」の詳細全文を読む スポンサード リンク
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