1. Department of Life Sciences, Korea University, Seoul 02841, Republic of Korea.
2. Korea Basic Science Institute, Chungcheongbuk-do 28119, Republic of Korea.
3. Molecular Cryo-electron Microscopy Unit, Okinawa Institute of Science and Technology Graduate University, Okinawa 904-0496, Japan.
4. Neurovascular Unit Research Group, Korea Brain Research Institute (KBRI), 41062 Daegu, Republic of Korea.
5. Department of Physics, Sungkyunkwan University, Suwon, Republic of Korea.
6. Center for Self-assembly and Complexity (CSC), Institute for Basic Science (IBS), Pohang 37673, Republic of Korea.