作者:Xiao Xie、Xiao-Meng Li、Fangfei Qin、Jianwei Lin、Gong Zhang、Jingyi Zhao、Xiucong Bao、Rongfeng Zhu、Haiping Song、Xiang David Li、Peng R. Chen
DOI:10.1021/jacs.7b01431
日期:2017.5.17
(PTMs) of lysine are crucial histone marks that regulate diverse biological processes. The functional roles and regulation mechanism of many newly identified lysine PTMs, however, remain yet to be understood. Here we report a photoaffinity crotonyl lysine (Kcr) analogue that can be genetically and site-specifically incorporated into histone proteins. This, in conjunction with the geneticallyencoded photo-lysine