1 Department of Biochemistry, School of Medicine, Shenzhen Key Laboratory of Cell Microenvironment, Guangdong Provincial Key Laboratory of Cell Microenvironment and Disease Research, Southern University of Science and Technology, Shenzhen, Guangdong, China. jian@sustech.edu.cn.
2 Structural Biology Program, Memorial Sloan-Kettering Cancer Center, New York, NY, USA. pateld@mskcc.org.