1. Department of Life Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
2. Macromolecular Crystallography and Cryo-EM Research Center, The National Institute for Biotechnology in the Negev, Ben-Gurion University of the Negev, Beer-Sheva, Israel
3. Ilse Katz Institute for Nanoscale Science & Technology, Ben-Gurion University of the Negev, Beer-Sheva, Israel
4. Department of Physics and Astronomy, Clemson University, Clemson, South Carolina, USA