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单词 phosphorylation
释义

phosphorylation /fɔ,sfɔri'leiʃən/

英汉-汉英词典
n. [化]磷酸化作用
词组 | 习惯用语
oxidative phosphorylation [化]氧化磷酸化
英语例句库
  1. The mechanism of action was proved to be reversible phosphorylation and dephosphorylation.
    其作用机理亦是通过可逆的磷酸化及脱磷酸化作用进行的。
  2. The chemical modification methods of food proteins are summarized,including acylation,deamidation,phosphorylation,glycosylation,covalent cross-linking effect etc.
    综述了酰化作用、去酰胺作用、磷酸化作用、糖基化作用、共价交联作用等食品蛋白质的化学改性技术及方法。

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原声例句
Osmosis-泌尿

It's responsible for phosphorylation, where it binds to fats and proteins.

它负责磷酸化,与脂肪和蛋白质结合。

Osmosis-消化

Including oxidative phosphorylation and fatty-acid beta-oxidation, both of which help provide energy as ATP to the cell.

这其中包括了氧化磷酸化和脂肪酸的β-氧化,它们都能为细胞提供ATP来供能。

自然杂志:人体健康

They use a process called 'oxidative phosphorylation' to generate energy.

他们使用称为“氧化磷酸化”的过程来产生能量。

Osmosis-消化

When energy is needed - all three monosaccharides are metabolized through glycolysis, then the citric acid cycle, and oxidative phosphorylation.

当机体需要能量时,三种单糖就会通过糖酵解、三羧酸循环、氧化磷酸化进行能量代谢。

Osmosis-消化

It's known that salicylates like aspirin are able to uncouple oxidative phosphorylation, which might help to explain their involvement in mitochondrial destruction, but it's unclear what relationship exists with viral infection, though there certainly seems to be one.

像阿司匹林这类水杨酸盐化合物能对氧化磷酸化解偶联,即供能通路被阻断,这也许能有助于解释线粒体受损的情况,它与病毒性感染也有关系,但是具体联系还不清楚。

中文百科

磷酸化

一个经过磷酸化之后的丝氨酸残基。
Grupo fosfato.
ATP.
Example of posttranslational modification detected on a 2D gel (spot boundaries delimited by analysis software, identification by mass spectrometry, P46462 is the protein ID in Expasy)

磷酸化(英语:Phosphorylation)或称磷酸化作用,是指在蛋白质或其他类型分子上,加入一个磷酸(PO32-)基团,也可定义成「将一个磷酸基团导入一个有机分子」。此作用在生物化学中占有重要地位。

蛋白质磷酸化可发生在许多种类的氨基酸(蛋白质的主要单位)上,其中以丝氨酸为多,接着是苏氨酸。而酪氨酸则相对较少磷酸化的发生,不过由于经过磷酸化之后的酪氨酸较容易利用抗体来纯化,因此酪氨酸的磷酸化作用位置也较广为了解。

除了蛋白质以外,部分核苷酸,如三磷酸腺苷(ATP)或三磷酸鸟苷(GTP)的形成,也是经由二磷酸腺苷和二磷酸鸟苷的磷酸化而来,此过程称为氧化磷酸化。另外在许多糖类的生化反应中(如糖解作用),也有一些步骤存在氧化磷酸化作用。

英语百科

Phosphorylation 磷酸化

A phosphorylated serine residue
Example of posttranslational modification detected on a 2D gel (spot boundaries delimited by analysis software, identification by mass spectrometry, P46462 is the protein ID in Expasy)

Phosphorylation is the addition of a phosphoryl group (PO3) to a molecule. Phosphorylation and its counterpart, dephosphorylation, turn many protein enzymes on and off, thereby altering their function and activity. Protein phosphorylation is one type of post-translational modification.

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更新时间:2025/6/19 1:26:12