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Bond with Me If You Can! Natural Product, Covalent Ligand, and Reactivity-Based Probe Compete for Cysteine in PP2A Complex
Cell Chemical Biology ( IF 6.6 ) Pub Date : 2017-11-16 , DOI: 10.1016/j.chembiol.2017.10.013
Douglas S. Johnson , Jaimeen D. Majmudar

In this issue ofCell Chemical Biology,Grossman et al. (2017)disclose a chemoproteomics-enabled strategy to identify the cysteine-reactive target(s) of the anti-cancer natural product withaferin A and then screen a cysteine-reactive fragment library to discover a covalent ligand for the same target.

中文翻译:

如果可以的话,与我结盟!PP2A复合物中半胱氨酸的天然产物,共价配体和基于反应性的探针竞争

在本期《细胞化学生物学》中,Grossman等人。(2017)公开了一种化学蛋白质组学启用的策略,以识别具有aferin A的抗癌天然产物中的半胱氨酸反应性靶标,然后筛选一个半胱氨酸反应性片段文库以发现同一靶标的共价配体。
更新日期:2017-12-14
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