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The 14-3-3 Proteins as Important Allosteric Regulators of Protein Kinases

V. Obsilova, T. Obsil

. 2020 ; 21 (22) : . [pub] 20201121

Language English Country Switzerland

Document type Journal Article, Review

Persistent link   https://www.medvik.cz/link/bmc21011852

Grant support
20-00058S and 19-00121S Grantová Agentura České Republiky
RVO:67985823 of the Institute of Physiology Czech Academy of Sciences

Phosphorylation by kinases governs many key cellular and extracellular processes, such as transcription, cell cycle progression, differentiation, secretion and apoptosis. Unsurprisingly, tight and precise kinase regulation is a prerequisite for normal cell functioning, whereas kinase dysregulation often leads to disease. Moreover, the functions of many kinases are regulated through protein-protein interactions, which in turn are mediated by phosphorylated motifs and often involve associations with the scaffolding and chaperon protein 14-3-3. Therefore, the aim of this review article is to provide an overview of the state of the art on 14-3-3-mediated kinase regulation, focusing on the most recent mechanistic insights into these important protein-protein interactions and discussing in detail both their structural aspects and functional consequences.

References provided by Crossref.org

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