C-5 sterol desaturase
http://dbpedia.org/resource/C-5_sterol_desaturase an entity of type: Protein
C-5 sterol desaturase (also known as sterol C-5 desaturase and C5SD) is an enzyme that is highly conserved among eukaryotes and catalyzes the dehydrogenation of a C-5(6) bond in a sterol intermediate compound as a step in the biosynthesis of major sterols. The precise structure of the enzyme’s substrate varies by species. For example, the human C-5 sterol desaturase (also known as lathosterol oxidase) oxidizes lathosterol, while its ortholog ERG3 in the yeast Saccharomyces cerevisiae oxidizes episterol.
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C-5甾醇去饱和酶（英語：C-5 sterol desaturase，或称为甾醇C-5去饱和酶 sterol C-5 desaturase，缩写C5SD）是广泛存在于真核生物体内，参与类固醇生成的酶，依赖NADH将类固醇底物的5、6号碳原子上的氢脱去，生成带碳碳双键的产物。在人体中，C-5去饱和酶将7-胆甾烯醇脱氢生成7-脱氢胆固醇，最后转化为胆固醇。在真菌酿酒酵母（Saccharomyces cerevisiae）中，C5SD催化表甾醇脱氢生成5-脱氢表甾醇，最后转化为麦角固醇，在一些植物中，C5SD参与油菜素類固醇、谷固醇的合成。
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C-5 sterol desaturase
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C-5甾醇去饱和酶
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45634335
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1053892109
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C-5 sterol desaturase (also known as sterol C-5 desaturase and C5SD) is an enzyme that is highly conserved among eukaryotes and catalyzes the dehydrogenation of a C-5(6) bond in a sterol intermediate compound as a step in the biosynthesis of major sterols. The precise structure of the enzyme’s substrate varies by species. For example, the human C-5 sterol desaturase (also known as lathosterol oxidase) oxidizes lathosterol, while its ortholog ERG3 in the yeast Saccharomyces cerevisiae oxidizes episterol.
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C-5甾醇去饱和酶（英語：C-5 sterol desaturase，或称为甾醇C-5去饱和酶 sterol C-5 desaturase，缩写C5SD）是广泛存在于真核生物体内，参与类固醇生成的酶，依赖NADH将类固醇底物的5、6号碳原子上的氢脱去，生成带碳碳双键的产物。在人体中，C-5去饱和酶将7-胆甾烯醇脱氢生成7-脱氢胆固醇，最后转化为胆固醇。在真菌酿酒酵母（Saccharomyces cerevisiae）中，C5SD催化表甾醇脱氢生成5-脱氢表甾醇，最后转化为麦角固醇，在一些植物中，C5SD参与油菜素類固醇、谷固醇的合成。
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14673