查看“︁乳醛还原酶”︁的源代码

{{enzyme
| Name = 乳醛还原酶
| Systematic_name = (''R'')[or (''S'')]-propane-1,2-diol:NAD<sup>+</sup> oxidoreductase
| Acronym = 
| Other_names = propanediol:nicotinamide adenine dinucleotide (NAD) oxidoreductase; L-lactaldehyde:propanediol oxidoreductase
| EC_number = 1.1.1.77
| CAS_number = 37250-15-0 | IUBMB_EC_number = 1/1/1/77 | GO_code = 0008912 | image =
| width = 
| caption = 
}}
'''乳醛还原酶'''（{{lang-en|lactaldehyde reductase}}，[[EC编号|EC]] [http://enzyme.expasy.org/EC/1.1.1.77 1.1.1.77] {{Wayback|url=http://enzyme.expasy.org/EC/1.1.1.77 |date=20200919180337 }}）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]]：

:[[1,2-丙二醇|(''R'')[或(''S'')]-1,2-丙二醇]] + [[烟酰胺腺嘌呤二核苷酸|NAD<sup>+</sup>]] <math>\rightleftharpoons</math> [[乳醛|(''R'')[或(''S'')]-乳醛]] + NADH + [[氢离子|H<sup>+</sup>]]

乳醛还原酶主要参与[[丙酮酸]]的[[代谢]]过程以及[[乙醛酸]]和[[二羧酸]]的代谢过程。

== 参考文献 ==
{{reflist}}
{{refbegin}}
* {{cite journal | author = Ting S-M, Sellinger OZ and Miller ON | date = 1964 | title = The metabolism of lactaldehyde. VI. The reduction of D- and L-lactaldehyde in rat liver | journal = Biochim. Biophys. Acta  | volume = 89 | pages = 217–225 | pmid=14203169}}
{{refend}}

{{EC 1.1}}

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