Unno Masashi

ウンノマサシ | Unno Masashi

Affiliation and department：

Research field (1)： Basic physical chemistry

Research theme for competitive and other funds (10)：

2022 - 2025 Raman optical activity as a tool for exploring the active site structure of cofactor-containing proteins
2022 - 2025 過渡現象解析で追求する膜輸送タンパク質の多段階構造変化と輸送素過程の連関
2017 - 2020 Applications of Raman Optical Activity to Biomolecular Sciences
2014 - 2017 Applications of Near-Infrared Raman Optical Activity to Photoreceptor Proteins
2011 - 2013 Applications of Near-Infrared Raman Optical Activity to Biological Samples

Show all

Papers (38)：

Takayuki Nagae, Yuya Fujita, Tatsuya Tsuchida, Takanari Kamo, Ryoka Seto, Masako Hamada, Hiroshi Aoyama, Ayana Sato-Tomita, Tomotsumi Fujisawa, Toshihiko Eki, et al. Green/red light-sensing mechanism in the chromatic acclimation photosensor. Science Advances. 2024. 10. 24
Tomotsumi Fujisawa, Kouta Kinoue, Ryouhei Seike, Takashi Kikukawa, Masashi Unno. Configurational Changes of Retinal Schiff Base during Membrane Na+ Transport by a Sodium Pumping Rhodopsin. The journal of physical chemistry letters. 2024. 15. 7. 1993-1998
Tomotsumi Fujisawa, Takahito Shingae, Jie Ren, Shojiro Haraguchi, Takeshi Hanamoto, Wouter D. Hoff, Masashi Unno. Spectroscopic Validation of Crystallographic Structures of a Protein Active Site by Chiroptical Spectroscopy. Journal of Physical Chemistry Letters. 2023. 14. 41. 9304-9309
Kouhei Nishikawa, Ryosuke Kuroiwa, Jun Tamogami, Masashi Unno, Tomotsumi Fujisawa. Raman Optical Activity of Retinal Chromophore in Sensory Rhodopsin II. Journal of Physical Chemistry B. 2023. 127. 33. 7244-7250
Masaiku Ohya, Takashi Kikukawa, Junpei Matsuo, Takashi Tsukamoto, Ryota Nagaura, Tomotsumi Fujisawa, Masashi Unno. Structure and Heterogeneity of Retinal Chromophore in Chloride Pump Rhodopsins Revealed by Raman Optical Activity. Journal of Physical Chemistry B. 2023. 127. 21. 4775-4782

ｍore...

MISC (66)：

永江峰幸, 海野雅司, 小泉太貴, 宮ノ入洋平, 藤澤知績, 増井健人, 加茂尊也, 和田啓, 浴俊彦, 伊藤隆, et al. Structural basis of the red-absorbing state of cyanobacteriochrome RcaE that regulates complementary chromatic acclimation in cyanobacteria. 日本植物生理学会年会(Web). 2021. 62nd
Shinsuke Osoegawa, Rrisako Miyoshi, Kouhei Watanabe, Yuu Hirose, Tomotsumi Fujisawa, Masahiko Ikeuchi, Masashi Unno. Identification of the Deprotonated Pyrrole Nitrogen of the Bilin-Based Photoreceptor by Raman Spectroscopy with an Advanced Computational Analysis. JOURNAL OF PHYSICAL CHEMISTRY B. 2019. 123. 15. 3242-3247
Yuji Takaoka, Shohei Esaki, Koichi Sakaguchi, Tomotsumi Fujisawa, Masashi Unno, Shintaro Morisada, Keisuke Ohto, Hidetaka Kawakita. Size-dependent separation of graphene oxide by deformation of packed-gel in a chromatographic column. Separation Science and Technology (Philadelphia). 2019. 55. 7. 1356-1363
Tomotsumi Fujisawa, Masahiro Abe, Jun Tamogami, Takashi Kikukawa, Naoki Kamo, Masashi Unno. Low-temperature Raman spectroscopy reveals small chromophore distortion in primary photointermediate of proteorhodopsin. FEBS Letters. 2018. 592. 3054-3061
Tatsuya Iwata, Takashi Nagai, Shota Ito, Shinsuke Osoegawa, Mineo Iseki, Masakatsu Watanabe, Masashi Unno, Shinya Kitagawa, Hideki Kandori. Hydrogen Bonding Environments in the Photocycle Process around the Flavin Chromophore of the AppA-BLUF domain. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. 2018. 140. 38. 11982-11991

ｍore...

※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page