查看“︁核糖醇2-脱氢酶”︁的源代码

{{enzyme
| Name = 核糖醇2-脱氢酶
| Systematic_name = ribitol:NAD<sup>+</sup> 2-oxidoreductase
| Acronym = 
| Other_names = adonitol dehydrogenase; ribitol dehydrogenase A (wild type); ribitol dehydrogenase B (mutant enzyme with different properties); ribitol dehydrogenase D (mutant enzyme with different properties)
| EC_number = 1.1.1.56
| CAS_number = 9014-23-7 | IUBMB_EC_number = 1/1/1/56 | GO_code = 0050255 | image =
| width = 
| caption = 
}}
'''核糖醇2-脱氢酶'''（{{lang-en|ribitol 2-dehydrogenase}}，[[EC编号|EC]] [http://enzyme.expasy.org/EC/1.1.1.56 1.1.1.56] {{Wayback|url=http://enzyme.expasy.org/EC/1.1.1.56 |date=20190322143007 }}）是一种以[[烟酰胺腺嘌呤二核苷酸|NAD<sup>+</sup>]]或[[烟酰胺腺嘌呤二核苷酸磷酸|NADP<sup>+</sup>]]为[[受体 (生物化学)|受体]]、作用于[[供体]][[次甲基|CH]]-[[羟基|OH]][[基团]]上的[[氧化还原酶]]。这种[[酶]]能[[催化]]以下[[酶促反应]]：

:[[核糖醇]] + [[烟酰胺腺嘌呤二核苷酸|NAD<sup>+</sup>]] <math>\rightleftharpoons</math> [[D-核酮糖]] + NADH + [[氢离子|H<sup>+</sup>]]

核糖醇2-脱氢酶主要参与[[戊糖]]和[[葡萄糖醛酸]]之间的转化过程。

== 参考文献 ==
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{{refbegin}}
* {{cite journal | author = HOLLMANN S, TOUSTER O | date = 1957 | title = The L-xylulose-xylitol enzyme and other polyol dehydrogenases of guinea pig liver mitochondria | journal = J. Biol. Chem.  | volume = 225 | pages = 87–102  | pmid = 13416220 | issue = 1 }}{{wordbreak}}* {{cite journal | author = Nordlie RC and Fromm HJ | date = 1959 | title = Ribitol dehydrogenase. II. Studies on the reaction mechanism | url = https://archive.org/details/sim_journal-of-biological-chemistry_1959-10_234_10/page/2523 | journal = J. Biol. Chem.  | volume = 234 | pages = 2523–2531 | pmid=14427582}}{{wordbreak}}* {{cite journal | author = Wood WA, McDonough MJ and Jacobs LB | date = 1961 | title = Ribitol and D-arabitol utilization by Aerobacter aerogenes | url = https://archive.org/details/sim_journal-of-biological-chemistry_1961-08_236_8/page/2190 | journal = J. Biol. Chem.  | volume = 236 | pages = 2190–2195 }}
{{refend}}

{{EC 1.1}}

[[Category:EC 1.1.1]]
[[Category:NADH依赖性酶]]
[[Category:未知结构的酶]]