Acetylation - Wikipedia
网页In chemistry, acetylation is an organic esterification reaction with acetic acid. It introduces an acetyl group into a chemical compound. Such compounds are termed acetate esters or simply acetates. Deacetylation is the opposite reaction, the removal of an acetyl group from a chemical compound.
乙醯化 - 维基百科，自由的百科全书
网页乙醯化 （英語： Acetylation； IUPAC 命名： ethanoylation）又稱 乙醯基化 或 乙醯化作用，是指將一個 乙醯 官能基 加入到一個 有機化合物 中的化學反應。 反之將乙醯基移除的反應稱為 脫乙醯作用 或 去乙醯化反應 （英語： Deacetylation）。 蛋白质 的乙醯化是一种 轉译后修饰 作用。 參見. [编辑] 醯化. 检索自“ ” 分类： . 有机反应. 蛋白质. 翻译后修饰. 全部小作品. 生物化學小作品.
Protein acylation: mechanisms, biological functions and …
网页2022年12月29日 — PGK1 is acetylated by PCAF at K323 to promote glucose uptake. GNPAT is acetylated by ACAT1 at K128 to inhibit FASN degradation and enhance lipid synthesis. SIRT2 degradation leads to succinate...
Protein acetylation - Wikipedia
网页Protein acetylation (and deacetylation) are acetylation reactions that occur within living cells as drug metabolism, by enzymes in the liver and other organs (e. g., the brain).
Acetylated是什么意思_Acetylated的翻译_音标_读音_用法_例句_ …
网页释义. v. 加乙酰基于 ( acetylate的过去式和过去分词 ) 实用场景例句. 全部. Corn starch, modified by acid, can be acetylated to starch acetate by treatment with acetic anhydride. 以酸解醋酸淀粉为主要原料,添加增强剂、玉米淀粉和木薯淀粉等原料, 制成了一种新型粘合剂. 互联网. Comparing with corn starch, the acetylated banana starch presented higher values in ash, protein and fat. 通过与玉米淀粉比较, 乙酰化香蕉淀粉的灰分 、 蛋白质、脂肪含量 …
Acetyl group - Wikipedia
网页Acetyl group - Wikipedia. In organic chemistry, an acetyl group is a functional group denoted by the chemical formula −COCH3 and the structure −C (=O)−CH3. It is sometimes represented by the symbol Ac[5][6] (not to be confused with the element actinium). In IUPAC nomenclature, an acetyl group is called an ethanoyl group.
Protein acylation: mechanisms, biological functions and …
网页Metabolic enzymes responsible for tumorigenesis and proliferation are regulated by acetylation. PGK1 is acetylated by PCAF at K323 to promote glucose uptake. GNPAT is acetylated by ACAT1 at K128 to inhibit FASN degradation and enhance lipid synthesis. SIRT2 degradation leads to succinate production and H3K4me3 activation.
Protein acetylation and deacetylation: An important regulatory ...
网页2020年7月29日 — The acetylation of proteins is a dynamic and highly specific PTM, which has an important influence on the functions of proteins, such as gene transcription and signal transduction. The acetylation of proteins is primarily dependent on lysine acetyltransferases and lysine deacetylases.
Functions and mechanisms of non-histone protein acetylation
网页2018年11月22日 — Acetylation affects protein functions through diverse mechanisms, including by regulating protein stability, enzymatic activity, subcellular localization and crosstalk with other...
Mechanisms, Detection, and Relevance of Protein Acetylation in ...
网页2019年4月9日 — Protein acetylation occurs through a nucleophilic acyl substitution reaction between a nucleophile and an activated acetyl group (CH 3 CO-X), which is typically in the form of acetyl coenzyme A (AcCoA) or acetyl phosphate (AcP) (12).