1. Department of ChemistrySchool of ScienceThe University of Tokyo 7-3-1 Hongo Bunkyo Tokyo 113-0033 Japan
2. Department of Pharmacy and Center for Integrated Protein ScienceLudwig-Maximilians-Universität Butenandtstr. 5–13 81377 München Germany
3. Department of ChemistryChung-Ang University 84 Heukseok-ro Dongjak-gu Seoul 06974 Republic of Korea