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5-dehydro-4-deoxyglucarate dehydratase : ウィキペディア英語版 | 5-dehydro-4-deoxyglucarate dehydratase
In enzymology, a 5-dehydro-4-deoxyglucarate dehydratase () is an enzyme that catalyzes the chemical reaction :5-dehydro-4-deoxy-D-glucarate 2,5-dioxopentanoate + H2O + CO2 Hence, this enzyme has one substrate, 5-dehydro-4-deoxy-D-glucarate, but three products: 2,5-dioxopentanoate, H2O, and CO2. ==Enzyme class== This enzyme belongs to the family of lyases, specifically the hydro-lyases, which cleave carbon-oxygen bonds. The systematic name of this enzyme class is 5-dehydro-4-deoxy-D-glucarate hydro-lyase (decarboxylating 2,5-dioxopentanoate-forming). Other names in common use include 5-keto-4-deoxy-glucarate dehydratase, 5-keto-4-deoxy-glucarate dehydratase, deoxyketoglucarate dehydratase, D-4-deoxy-5-ketoglucarate hydro-lyase, and 5-dehydro-4-deoxy-D-glucarate hydro-lyase (decarboxylating). This enzyme participates in ascorbate and aldarate metabolism.
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「5-dehydro-4-deoxyglucarate dehydratase」の詳細全文を読む
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