Improving mass spectrometry analysis of protein structures with arginine-selective chemical cross-linkers
oleh: Alexander X. Jones, Yong Cao, Yu-Liang Tang, Jian-Hua Wang, Yue-He Ding, Hui Tan, Zhen-Lin Chen, Run-Qian Fang, Jili Yin, Rong-Chang Chen, Xing Zhu, Yang She, Niu Huang, Feng Shao, Keqiong Ye, Rui-Xiang Sun, Si-Min He, Xiaoguang Lei, Meng-Qiu Dong
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2019-09-01 |
Deskripsi
Cross-linking mass spectrometry can provide insights into protein structures and interactions but its scope depends on the reactivity of the cross-linker. Here, the authors develop Arg-Arg and Lys-Arg cross-linkers, which provide structural information elusive to the widely used Lys-Lys cross-linkers.