[Title]
Control of protein stability by post-translational modifications

[Author] 
Ji Min Lee, Henrik M. Hammarén, Mikhail M. Savitski & Sung Hee Baek

[Journal] 
Nature Communications volume 14, Article number: 201 (2023)

[Abstract]
​​​​​​​Post-translational modifications (PTMs) can occur on specific amino acids localized within regulatory domains of target proteins, which control a protein’s stability. These regions, called degrons, are often controlled by PTMs, which act as signals to expedite protein degradation (PTM-activated degrons) or to forestall degradation and stabilize a protein (PTM-inactivated degrons). We summarize current knowledge of the regulation of protein stability by various PTMs. We aim to display the variety and breadth of known mechanisms of regulation as well as highlight common themes in PTM-regulated degrons to enhance potential for identifying novel drug targets where druggable targets are currently lacking.