Structure of the cell-binding component of the Clostridium difficile binary toxin reveals a novel macromolecular assembly
X. Xu, R. Ruiz, K. A. Adipietro, C. Peralta, D. Ben-Hail, K. M. Varney, M. E. Cook, B. M. Roth, P. T. Wilder, T. Cleveland, A. Grishaev, H. Neu, S. Michel, W. Yu, D. Beckett, , D. J. Weber
This paper determines the atomic structures of the C. difficile binary toxin CDTb using cryoEM and X-ray crystallography, revealing novel di-heptamer forms and critical domains for toxicity and stability.
bioRxiv · Nov 10, 2019 · PreprintBiophysics