Cryo-EM structure of the MgtE Mg2+ channel pore domain in Mg2+-free conditions reveals cytoplasmic pore opening
F. Jin, M. Sun, T. Fujii, Y. Yamada, J. Wang, A. Maturana, M. Wada, S. Su, J. Ma, H. Takeda, T. Kusakizako, A. Tomita, Y. N. Nakura, K. Liu, T. Uemura, , M. Hattori
The paper determines the cryo-EM structure of MgtE in Mg2+-free conditions, revealing cytoplasmic pore opening and kink motions in TM2 and TM5 helices.
bioRxiv · Aug 27, 2020Biophysics