Glycosylation - Wikipedia
网页Glycosylation is the process by which a carbohydrate is covalently attached to a target macromolecule, typically proteins and lipids. This modification serves various functions. [5] For instance, some proteins do not fold correctly unless they are glycosylated. [2]
蛋白质的糖基化修饰（一） - 知乎专栏
网页在蛋白质的多种翻译后修饰中，糖基化（glycosylation）是非常重要的一种。. 糖基在酶的催化下，与蛋白质上的某些残基形成共价连接，通常是糖苷键。. 需要与之区别的是糖化（glycation）。. 在糖尿病等情况下，葡糖糖可以与蛋白质中的赖氨酸自发反应，形成席夫 ...
Glucosylation - an overview | ScienceDirect Topics
网页Glucosylation is a chemical process where glucose moieties are attached to molecules such as flavonoids, enhancing their stability, solubility, and bioactivity. AI generated definition based on: Phytochemistry, 2020
Glycosylation: mechanisms, biological functions and clinical ...
网页2024年8月5日 · Glycosylation is one of the most common PTMs, in which polysaccharides are transferred to specific amino acid residues in proteins by glycosyltransferases.
醣基化 - 维基百科，自由的百科全书
网页糖基化 （英語： Glycosylation）是在 酶 的控制下， 蛋白質 或 脂質 附加上 糖類 的過程。. 此過程為四種共轉譯（co-translational）與 後轉譯修飾 的一種形式，發生於 高基氏體。. 蛋白質經過糖基化作用之後，可形成 糖蛋白。. 聚醣在膜和分泌蛋白中發揮多種結構和 ...
糖基化 - 维基百科，自由的百科全书
网页2024年3月8日 · 糖基化 （英语： Glycosylation）是在 酶 的控制下， 蛋白质 或 脂质 附加上 糖类 的过程。. 此过程为四种共翻译（co-translational）与 后翻译修饰 的一种形式，发生于 高尔基体。. 蛋白质经过糖基化作用之后，可形成 糖蛋白。. 聚糖在膜和分泌蛋白中发挥多种 …
An Overview of Glycosylation and its Impact on Cardiovascular …
网页2021年11月16日 · Glycosylation is a co- and post-translational process where carbohydrates are covalently attached to carbohydrates, polypeptides, lipids, polynucleotides, usually catalyzed by glycosyltransferase enzymes, using specific substrates of sugar-nucleotide donors (Seeberger, 2017).
Global view of human protein glycosylation pathways and …
网页2020年10月21日 · Protein glycosylation is a complex, multistep process that employs around 200 glycosyltransferase enzymes that determine which proteins are to become glycoproteins, the positions...
Understanding glycosylation: Regulation through the metabolic …
网页2023年10月1日 · Glycosylation is how proteins and lipids are modified with complex carbohydrates known as glycans. The post-translational modification of proteins with glycans is not a template-driven process in the same way as genetic transcription or protein translation. Glycosylation is instead dynamically regulated by metabolic flux.
Protein glycosylation: Current Biology - Cell Press
网页2019年4月1日 · Protein glycosylation is the covalent attachment of single sugars or glycans, i.e., multi-sugar polysaccharides or complex oligosaccharides, to select residues of target proteins. As one of the more common yet most complex post-translational modifications, protein glycosylation not only greatly contributes to …
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