メンバー
微生物ロドプシンを中心とする物理化学的メカニズム研究
- Excitonic coupling effect on the circular dichroism spectrum of sodium-pumping rhodopsin KR2
Kazuhiro J. Fujimoto*, Keiichi Inoue. (2020) Journal of Chemical Physics, 153, Article number: 045101
doi: 10.1063/5.0013642 - Gate-keeper of ion transport ―a highly conserved helix-3 tryptophan in a channelrhodopsin chimera, C1C2/ChRWR
Yujiro Nagasaka†, Shoko Hososhima†, Naoko Kubo, Takashi Nagata, Hideki Kandori, Keiichi Inoue and Hiromu Yawo*. (2020) Biophysics and physicobiology (BPPB), 17, pp. 59-70
doi: 10.2142/biophysico.BSJ-2020007 (†: Equally contributed) - Schizorhodopsins: A Family of Rhodopsins from Asgard Archaea that Function as Light-driven Inward H+ Pumps
Keiichi Inoue*, Satoshi P. Tsunoda, Manish Singh, Sahoko Tomida, Shoko Hososhima, Masae Konno, Ryoko Nakamura, Hiroki Watanabe, Paul-Adrian Bulzu, Horia L. Banciu, Adrian-Ştefan Andrei, Takayuki Uchihashi, Rohit Ghai, Oded Béjà, Hideki Kandori*. (2020) Science Advances, 6, No. 15, Article number: eaaz2441
doi: 10.1126/sciadv.aaz2441 - Infrared Spectroscopic Analysis on Structural Changes around the Protonated Schiff base upon Retinal Isomerization in Light-driven Sodium Pump KR2
Sahoko Tomida, Shota Ito, Tomoya Mato, Yuji Furutani, Keiichi Inoue, Hideki Kandori*. (2020) Biochimica et Biophysica Acta (BBA) - Bioenergetics, 1861, issue 7, Article number: 148190
- Allosteric Communication to the Retinal Chromophore upon Ion Binding in a Light-driven Sodium Ion Pumping Rhodopsin
Akihiro Otomo, Misao Mizuno, Keiichi Inoue, Hideki Kandori, Yasuhisa Mizutani*. (2019) Biochemistry, 59, issue 4, pp 520-529
doi: 10.1021/acs.biochem.9b01062 - Crystal Structure of Heliorhodopsin
Wataru Shihoya, Keiichi Inoue, Manish Singh, Masae Konno, Shoko Hososhima, Keitaro Yamashita, Kento Ikeda, Akimitsu Higuchi, Tamaki Izume, Sae Okazaki, Masanori Hashimoto, Ritsu Mizutori, Sahoko Tomida, Yumeka Yamauchi, Rei Abe-Yoshizumi, Kota Katayama, Satoshi P. Tsunoda, Mikihiro Shibata, Yuji Furutani, Alina Pushkarev, Oded Béjà, Takayuki Uchihashi, Hideki Kandori*, Osamu Nureki*. (2019) Nature, 574, issue 7776, pp 132-136
doi: 10.1038/s41586-019-1604-6 - Unique Photochemistry Observed in a New Microbial Rhodopsin
Chihiro Kataoka, Keiichi Inoue, Kota Katayama, Oded Béjà, Hideki Kandori*. (2019) The Journal of Physical Chemistry Letters, 10, pp 5117-5121
doi: 10.1021/acs.jpclett.9b01957 - X-ray Crystallographic Structure and Oligomerization of Gloeobacter Rhodopsin
Takefumi Morizumi†, Wei-Lin Ou†, Ned Van Eps, Keiichi Inoue, Hideki Kandori, Leonid S. Brown, Oliver P. Ernst*. (2019) Scientific Reports, 9, Article number: 11283
doi: 10.1038/s41598-019-47445-5 (†: Equally contributed) - Engineered Functional Recovery of Microbial Rhodopsin without Retinal-Binding Lysine
Yumeka Yamauchi, Masae Konno, Daichi Yamada, Kei Yura, Keiichi Inoue, Oded Béjà, Hideki Kandori*. (2019) Photochemistry and Photobiology, 95, pp 1116-1121
doi: 10.1111/php.13114 - Red-shifting Mutation of Light-driven Sodium Pump Rhodopsin
Keiichi Inoue, María del Carmen Marín, Sahoko Tomida, Ryoko Nakamura, Yuta Nakajima, Massimo Olivucci, Hideki Kandori*. (2019) Nature Communications, 10, Article number: 1993
doi: 10.1038/s41467-019-10000-x - Casting Light on Asgardarchaeota Metabolism in a Sunlit Microoxic Niche
Paul-Adrian Bulzu†, Adrian-Ştefan Andrei†, Michaela M. Salcher, Maliheh Mehrshad, Keiichi Inoue, Hideki Kandori, Oded Béjà, Rohit Ghai*, Horia L. Banciu. (2019) Nature Microbiology, 4, issue 7, pp 1129-1137
doi: 10.1038/s41564-019-0404-y (†: Equally contributed) - Ultrafast Dynamics of Heliorhodopsins
Shinya Tahara, Manish Singh, Hikaru Kuramochi, Wataru Shihoya, Keiichi Inoue, Osamu Nureki, Oded Béjà, Yasuhisa Mizutani, Hideki Kandori, Tahei Tahara*. (2019) The Journal of Physical Chemistry B, 123, issue 11, pp 2507-2512
doi: 10.1021/acs.jpcb.9b00887 - Heliorhodopsins are Absent in Diderm (Gram-negative) Bacteria: Some Thoughts and Possible Implications for Activity
José Flores-Uribe†, Gur Hevroni†, Rohit Ghai, Alina Pushkarev, Keiichi Inoue, Hideki Kandori, Oded Béjà*. (2019) Environmental Microbiology Reports, 11, issue 3, pp 419-424
doi: 10.1111/1758-2229.12730 (†: Equally contributed) - Resonance Raman Investigation of the Chromophore Structure of Heliorhodopsins
Akihiro Otomo, Misao Mizuno, Manish Singh, Wataru Shihoya, Keiichi Inoue, Osamu Nureki, Oded Béjà, Hideki Kandori, Yasuhisa Mizutani*. (2018) The Journal of Physical Chemistry Letters, 9, issue 22, pp 6431-6436
doi: 10.1021/acs.jpclett.8b02741 - Understanding Colour Tuning Rules and Predicting Absorption Wavelengths of Microbial Rhodopsins by Data-Driven Machine-Learning Approach
Masayuki Karasuyama†, Keiichi Inoue†, Ryoko Nakamura, Hideki Kandori*, Ichiro Takeuchi*. (2018) Scientific Reports, 8, Article number:15580
doi: 10.1038/s41598-018-33984-w (†: Equally contributed)
- 微生物型ロドプシンのもたらす新たな生物と光の関係とその応用
井上 圭一 (2019) 生物工学会誌 生物工学「バイオミディア」, 第97巻, 第10号, pp 616 - 第3のロドプシン:ヘリオロドプシンの発見
井上 圭一, 神取 秀樹 (2019) バイオサイエンスとインダストリー (B&I), 第77巻, 第1号, pp 42-43
- 第21回サー・マーティン・ウッド賞
「光受容型膜タンパク質微生物型ロドプシンの生体機能発現メカニズム研究
(The study on the mechanism of biological function of photoreceptive membrane protein, microbial rhodopsin)」
井上 圭一 2019年11月23日 - 第4回日本光生物学協会奨励賞
「微生物型ロドプシンの機能・構造・メカニズム研究と新奇分子デザイン」
井上 圭一 2018年8月9日