1. Department of Molecular Biophysics, School of Pharmacy, Tokyo University of Pharmacy and Life Sciences, Hachioji, Tokyo 192-0392, Japan.
2. Department of Applied Chemistry and Life Science, Toyohashi University of Technology, Toyohashi, Aichi 441-8580, Japan.
3. Division of Material Sciences, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa 920-1192, Japan.
4. Department of Chemistry and Applied Chemistry, Faculty of Science and Engineering, Saga University, Honjomachi, Saga 840-8502, Japan.
5. Division of Biophysics, Department of Physiology, Jichi Medical University, Yakushiji, Shimotsuke, Tochigi 329-0498, Japan.
6. Institute for Protein Research, Osaka University, Suita, Osaka 565-0871, Japan.
7. Department of Chemistry, Graduate School of Science, Tokyo Metropolitan University, Hachioji, Tokyo 192-0397, Japan.