Characterization of retinal chromophore and protonated Schiff base in Thermoplasmatales archaeon heliorhodopsin using solid-state NMR spectroscopy

Shibuki Suzuki, Sari Kumagai, Toshio Nagashima, Toshio Yamazaki, Takashi Okitsu, Akimori Wada, Akira Naito, Kota Katayama, Keiichi Inoue, Hideki Kandori, Izuru Kawamura^*

^*この論文の責任著者