*
Corresponding authors
a
Department of Chemistry, University of Illinois at Chicago, Chicago, IL 60607, USA
b
JEOL RESONANCE Inc., 3-1-2 Musashino, Akishima, Tokyo 196-8558, Japan
c
RIKEN CLST-JEOL Collaboration Center, Yokohama, Kanagawa 230-0045, Japan
d
Nuclear Magnetic Resonance Core Lab., King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
e
School of Science and Technology, Nazarbayev University, Astana, Kazakhstan
f
Department of Biotechnology, Tokyo University of Agriculture and Technology 2-24-16, Nakacho, Koganei, Tokyo 184-8588, Japan
g
Structure Biology Research Center, Graduate School of Science, Furocho, Chikusa-ku, Nagoya University, Nagoya, Japan
h
SAIL Technologies Inc., 2008-2 Wada, Tama, Tokyo 206-0001, Japan
i
Graduate School of Science and Engineering, Tokyo Metropolitan University, 1-1 Minami-ohsawa, Hachioji, Tokyo 192-0397, Japan
j
Center for Structural Biology, University of Illinois at Chicago, Chicago, IL 60607, USA
E-mail:
yishii@uic.edu
Tel: +1-312-413-0076