1. Department of Biotechnology and Life Science, Graduate School of Technology, Tokyo University of Agriculture and Technology, Koganei, Tokyo 184-8588, Japan, Protein Crystallography Methodology Team, Advanced Protein Crystallography Research Group, RIKEN Harima Institute, Kouto 1-1-1, Mikazuki, Sayo-gun, Hyogo 679-5148, Japan, Department of Environmental and Natural Resource Science, Graduate School of Agriculture, Tokyo University of Agriculture and Technology, Fuchu, Tokyo 183-8509, Japan, and...