网站首页  情感咨询  情感美文  情感百科  情感生活  学习充电  旧版美文

请输入您要查询的词汇：

　

词汇 Dopamine beta hydroxylase
分类 英语词汇 英语翻译词典
释义

Dopamine beta hydroxylase

中文百科

多巴胺β羟化酶 Dopamine beta-hydroxylase

（重定向自Dopamine beta hydroxylase）

多巴胺β羟化酶 （英语：Dopamine β-hydroxylase，简称DBH）是一种多巴胺转化为去甲肾上腺素的酶。

多巴胺β羟化酶是一个由四个相同亚基组成的290千道尔顿加氧酶，催化需维生素C作为辅因子。

英语百科

Dopamine beta-hydroxylase 多巴胺β羟化酶

（重定向自Dopamine beta hydroxylase）
Human biosynthesis pathway for trace amines and catecholamines[5][6] L-Phenylalanine L-Tyrosine L-Dopa Epinephrine Phenethylamine p-Tyramine Dopamine Norepinephrine N-Methylphenethylamine N-Methyltyramine p-Octopamine Synephrine 3-Methoxytyramine AADC AADC AADC PNMT PNMT PNMT PNMT AAAH AAAH COMT DBH DBH In humans, catecholamines and phenethylaminergic trace amines are derived from the amino acid phenylalanine.

Dopamine beta-hydroxylase (DBH), also known as dopamine beta-monooxygenase, is an enzyme (EC1.14.17.1) that in humans is encoded by the DBH gene. Dopamine beta-hydroxylase catalyzes the chemical reaction:

The three substrates of this enzyme are 3,4-dihydroxyphenethylamine, ascorbate, and O2, whereas its three products are noradrenaline, dehydroascorbate, and H2O.
随便看

　

依恋情感网英汉例句词典收录3870147条英语例句词条，基本涵盖了全部常用英语单词的释义及例句，是英语学习的有利工具。

　

Copyright © 2004-2024 Yiyi18.com All Rights Reserved
京ICP备2021023879号 更新时间：2025/8/8 19:27:20