网站首页  英汉词典

请输入您要查询的英文单词:

 

单词 Glutathione reductase
释义

Glutathione reductase

英语例句库

The former consists of glutathione, glutathione reductase and glutaredoxin, while the later consists of thioredoxin and thioredoxin reductase.

谷氧还蛋白属于硫氧还蛋白超家族,广泛分布在各种生物体内。

中文百科

谷胱甘肽还原酶

谷胱甘肽还原酶英语:Glutathione reductase,EC1.8.1.7)是一种将氧化型谷胱甘肽(GSSG)还原成为硫醇型谷胱甘肽的酶,而谷胱甘肽是一种重要的细胞抗氧化剂。

对于一摩尔的氧化型谷胱甘肽(GSSG),需要一摩尔的NADPH将氧化型谷胱甘肽还原为还原型谷胱甘肽。这种酶形成一个FAD结合的同型二聚体。谷胱甘肽还原酶在所有界中都是进化保守的。在细菌、酵母与动物中,编码谷胱甘肽还原酶的基因是同一种;然而,在植物基因组中,有两个被编码的谷胱甘肽还原酶。果蝇与锥体虫甚至都没有编码谷胱甘肽还原酶的基因。在这些生物中,谷胱甘肽还原酶的还原是分别由硫氧还蛋白以及锥虫胱甘肽系统来完成的。

英语百科

Glutathione reductase 谷胱甘肽还原酶

Reduced glutathione reductase, glutathione peroxidase and glutathione interact to reduce hydrogen peroxide to water, in order to protect the cell from oxidative damage.

Glutathione reductase (GR) also known as glutathione-disulfide reductase (GSR) is an enzyme that in humans is encoded by the GSR gene. Glutathione reductase (EC 1.8.1.7) catalyzes the reduction of glutathione disulfide (GSSG) to the sulfhydryl form glutathione (GSH), which is a critical molecule in resisting oxidative stress and maintaining the reducing environment of the cell. Glutathione reductase functions as dimeric disulfide oxidoreductase and utilizes an FAD prosthetic group and NADPH to reduce one molar equivalent of GSSG to two molar equivalents of GSH:

随便看

 

英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2024 encnc.com All Rights Reserved
更新时间:2025/6/19 10:52:48