Department of Chemical Physiology and Biochemistry, Oregon Health and Science University, Portland, OR 97239, USA.
Mol Cell. 2021 Nov 4;81(21):4351-4353. doi: 10.1016/j.molcel.2021.10.016.
ADP-ribosylation is an essential post-translational modification that comes in two varieties: mono-ADP-ribosylation (MAR) and poly-ADP-ribosylation (PAR). Modular interaction domains that read MAR and PAR modifications are critical for interpreting the language of ADP-ribosylation. Kliza et al. (2021) use a chemical biology approach to identify distinct MAR and PAR readers.
ADP-核糖基化是一种重要的翻译后修饰,有两种形式:单 ADP-核糖基化(MAR)和多 ADP-核糖基化(PAR)。读取 MAR 和 PAR 修饰的模块化相互作用结构域对于解释 ADP-核糖基化的语言至关重要。Kliza 等人。(2021)使用化学生物学方法来鉴定不同的 MAR 和 PAR 读取器。