N-linked carbohydrates act as lumenal maturation and quality control protein tags

作者: Robert Daniels , Sherri Svedine , Daniel N. Hebert

DOI: 10.1385/CBB:41:1:113

关键词:

摘要: Protein modifications such as ubiquitination and phosphorylation commonly serve sorting tags that control the trafficking stability of a protein within cytosol. In recent years, N-linked glycans have emerged key for eukaryotic secretory proteins. These support recruitment molecular chaperones receptors, which recognize specific glycoforms. Therefore, glycanases carbohydrate transferases work in concert with lectin receptors to aid maturation quality glycoproteins.

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