今元 泰

最終更新日時: 2018/10/31 15:51:06

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氏名(漢字/フリガナ/アルファベット表記)
今元 泰/イマモト ヤスシ/Imamoto, Yasushi
所属部署・職名(部局/所属/講座等/職名)
理学研究科/生物科学専攻高次情報形成学講座/准教授
学部兼担
部局 所属 講座等 職名
理学部
所属学会(国内)
学会名(日本語) 学会名(英語)
日本生物物理学会 The Biophysical Society of Japan
日本動物学会 The Zoological Society of Japan
日本比較生理生化学会 The Japanese Society for Comparative Physiology and Biochemistry
取得学位
学位名(日本語) 学位名(英語) 大学(日本語) 大学(英語) 取得区分
修士(理学) 京都大学
博士(理学) 京都大学
出身大学院・研究科等
大学名(日本語) 大学名(英語) 研究科名(日本語) 研究科名(英語) 専攻名(日本語) 専攻名(英語) 修了区分
京都大学 Kyoto University 大学院理学研究科生物物理学専攻修士課程 Graduate School of Science Department of Biophysics 修了
京都大学 Kyoto University 大学院理学研究科生物物理学専攻博士課程 Graduate School of Science Department of Biophysics 修了
出身学校・専攻等
大学名(日本語) 大学名(英語) 学部名(日本語) 学部名(英語) 学科名(日本語) 学科名(英語) 卒業区分
京都大学 Kyoto University 理学部 Faculty of Science 卒業
職歴
期間 組織名(日本語) 組織名(英語) 職名(日本語) 職名(英語)
1994/05/01〜1999/03/31 大阪大学大学院理学研究科宇宙地球科学専攻 Graduate School of Science, Osaka University 助手 Assistant Professor
1999/04/01〜2006/10/31 奈良先端科学技術大学院大学物質創成科学研究科 Nara Institute of Science and Technology 助教授 Associate Professor
ORCID ID
orcid.org/0000-0002-0803-4163
研究テーマ
(日本語)
視覚の分子生理学 光受容蛋白質の構造・光反応
(英語)
Molecular physiology of vision Structure and photoreaction of photoreceptor proteins
研究分野(キーワード)
キーワード(日本語) キーワード(英語)
生物物理学 Biophysics
光生物学 Photobiology
研究分野(科研費分類コード)
科研費分類コード
生物物理学
論文
著者 著者(日本語) 著者(英語) タイトル タイトル(日本語) タイトル(英語) 書誌情報等 書誌情報等(日本語) 書誌情報等(英語) 出版年月 査読の有無 記述言語 掲載種別 公開
Yi-Chung Shen, Toshikazu Sasaki, Take Matsuyama, Takahiro Yamashita, Yoshinori Shichida, Takashi Okitsu, Yumiko Yamano, Akimori Wada, Toru Ishizuka, Hiromu Yawo, Yasushi Imamoto Yi-Chung Shen, Toshikazu Sasaki, Take Matsuyama, Takahiro Yamashita, Yoshinori Shichida, Takashi Okitsu, Yumiko Yamano, Akimori Wada, Toru Ishizuka, Hiromu Yawo, Yasushi Imamoto Yi-Chung Shen, Toshikazu Sasaki, Take Matsuyama, Takahiro Yamashita, Yoshinori Shichida, Takashi Okitsu, Yumiko Yamano, Akimori Wada, Toru Ishizuka, Hiromu Yawo, Yasushi Imamoto Red-tuning of the channelrhodopsin spectrum using long conjugated retinal analogues Red-tuning of the channelrhodopsin spectrum using long conjugated retinal analogues Red-tuning of the channelrhodopsin spectrum using long conjugated retinal analogues Biochemistry, 57, 38, 5544-5556 Biochemistry, 57, 38, 5544-5556 Biochemistry, 57, 38, 5544-5556 2018/09 英語 研究論文(学術雑誌) 公開
Ryo Maeda, Michio Hiroshima, Takahiro Yamashita, Akimori Wada, Yasushi Sako, Yoshinori Shichida, and Yasushi Imamoto Ryo Maeda, Michio Hiroshima, Takahiro Yamashita, Akimori Wada, Yasushi Sako, Yoshinori Shichida, and Yasushi Imamoto Ryo Maeda, Michio Hiroshima, Takahiro Yamashita, Akimori Wada, Yasushi Sako, Yoshinori Shichida, and Yasushi Imamoto Shift in conformational equilibrium induces constitutive activity of G-protein-coupled receptor, rhodopsin Shift in conformational equilibrium induces constitutive activity of G-protein-coupled receptor, rhodopsin Shift in conformational equilibrium induces constitutive activity of G-protein-coupled receptor, rhodopsin J. Phys. Chem. B, 122, 18, 4838-4843 J. Phys. Chem. B, 122, 18, 4838-4843 J. Phys. Chem. B, 122, 18, 4838-4843 2018/05 英語 研究論文(学術雑誌) 公開
Keita Sato, Takahiro Yamashita, Hideyo Ohuchi, Atsuko Takeuchi, Hitoshi Gotoh, Katsuhiko Ono, Misao Mizuno, Yasuhisa Mizutani, Sayuri Tomonari, Kazumi Sakai, Yasushi Imamoto, Akimori Wada, and Yoshinori Shichida Keita Sato, Takahiro Yamashita, Hideyo Ohuchi, Atsuko Takeuchi, Hitoshi Gotoh, Katsuhiko Ono, Misao Mizuno, Yasuhisa Mizutani, Sayuri Tomonari, Kazumi Sakai, Yasushi Imamoto, Akimori Wada, and Yoshinori Shichida Keita Sato, Takahiro Yamashita, Hideyo Ohuchi, Atsuko Takeuchi, Hitoshi Gotoh, Katsuhiko Ono, Misao Mizuno, Yasuhisa Mizutani, Sayuri Tomonari, Kazumi Sakai, Yasushi Imamoto, Akimori Wada, and Yoshinori Shichida Opn5L1 is a retinal receptor that behaves as a reverse and self-regenerating photoreceptor Opn5L1 is a retinal receptor that behaves as a reverse and self-regenerating photoreceptor Opn5L1 is a retinal receptor that behaves as a reverse and self-regenerating photoreceptor Nat. Commun., 9, 1, 1255 Nat. Commun., 9, 1, 1255 Nat. Commun., 9, 1, 1255 2018/03 英語 研究論文(学術雑誌) 公開
Takashi Okitsu, Matsuyama, Take, Yamashita, Takahiro, Ishizuka, Toru, Yawo, Hiromu, Imamoto, Yasushi, Shichida, Yoshinori, and Wada, Akimori Takashi Okitsu, Matsuyama, Take, Yamashita, Takahiro, Ishizuka, Toru, Yawo, Hiromu, Imamoto, Yasushi, Shichida, Yoshinori, and Wada, Akimori Takashi Okitsu, Matsuyama, Take, Yamashita, Takahiro, Ishizuka, Toru, Yawo, Hiromu, Imamoto, Yasushi, Shichida, Yoshinori, and Wada, Akimori Alternative formation of red-shifted channelrhodopsins: noncovalent incorporation with retinal-based enamine-type Schiff bases and mutated channelopsin Alternative formation of red-shifted channelrhodopsins: noncovalent incorporation with retinal-based enamine-type Schiff bases and mutated channelopsin Alternative formation of red-shifted channelrhodopsins: noncovalent incorporation with retinal-based enamine-type Schiff bases and mutated channelopsin Chem. Pharm. Bull. (Tokyo), 65, 4, 356-358 Chem. Pharm. Bull. (Tokyo), 65, 4, 356-358 Chem. Pharm. Bull. (Tokyo), 65, 4, 356-358 2017 英語 研究論文(学術雑誌) 公開
Keiichi Kojima, Yamashita, Takahiro, Imamoto, Yasushi, Kusakabe, Takehiro G, Tsuda, Motoyuki, and Shichida, Yoshinori Keiichi Kojima, Yamashita, Takahiro, Imamoto, Yasushi, Kusakabe, Takehiro G, Tsuda, Motoyuki, and Shichida, Yoshinori Keiichi Kojima, Yamashita, Takahiro, Imamoto, Yasushi, Kusakabe, Takehiro G, Tsuda, Motoyuki, and Shichida, Yoshinori Evolutionary steps involving counterion displacement in a tunicate opsin Evolutionary steps involving counterion displacement in a tunicate opsin Evolutionary steps involving counterion displacement in a tunicate opsin Proc. Natl. Acad. Sci. U.S.A., 114, 23, 6028-6033 Proc. Natl. Acad. Sci. U.S.A., 114, 23, 6028-6033 Proc. Natl. Acad. Sci. U.S.A., 114, 23, 6028-6033 2017 英語 研究論文(学術雑誌) 公開
Keiichi Kojima, Matsutani, Yuki, Yamashita, Takahiro, Yanagawa, Masataka, Imamoto, Yasushi, Yamano, Yumiko, Wada, Akimori, Hisatomi, Osamu, Nishikawa, Kanto, Sakurai, Keisuke, and Shichida, Yoshinori Keiichi Kojima, Matsutani, Yuki, Yamashita, Takahiro, Yanagawa, Masataka, Imamoto, Yasushi, Yamano, Yumiko, Wada, Akimori, Hisatomi, Osamu, Nishikawa, Kanto, Sakurai, Keisuke, and Shichida, Yoshinori Keiichi Kojima, Matsutani, Yuki, Yamashita, Takahiro, Yanagawa, Masataka, Imamoto, Yasushi, Yamano, Yumiko, Wada, Akimori, Hisatomi, Osamu, Nishikawa, Kanto, Sakurai, Keisuke, and Shichida, Yoshinori Adaptation of cone pigments found in green rods for scotopic vision through a single amino acid mutation Adaptation of cone pigments found in green rods for scotopic vision through a single amino acid mutation Adaptation of cone pigments found in green rods for scotopic vision through a single amino acid mutation Proc. Natl. Acad. Sci. U.S.A., 114, 21, 5437-5442 Proc. Natl. Acad. Sci. U.S.A., 114, 21, 5437-5442 Proc. Natl. Acad. Sci. U.S.A., 114, 21, 5437-5442 2017 英語 研究論文(学術雑誌) 公開
Masataka Yanagawa, Kojima, Keiichi, Yamashita, Takahiro, Imamoto, Yasushi, Matsuyama, Take, Nakanishi, Koji, Yamano, Yumiko, Wada, Akimori, Sako, Yasushi, and Shichida, Yoshinori Masataka Yanagawa, Kojima, Keiichi, Yamashita, Takahiro, Imamoto, Yasushi, Matsuyama, Take, Nakanishi, Koji, Yamano, Yumiko, Wada, Akimori, Sako, Yasushi, and Shichida, Yoshinori Masataka Yanagawa, Kojima, Keiichi, Yamashita, Takahiro, Imamoto, Yasushi, Matsuyama, Take, Nakanishi, Koji, Yamano, Yumiko, Wada, Akimori, Sako, Yasushi, and Shichida, Yoshinori Origin of the low thermal isomerization rate of rhodopsin chromophore Origin of the low thermal isomerization rate of rhodopsin chromophore Origin of the low thermal isomerization rate of rhodopsin chromophore Sci. Rep., 5, 11081 Sci. Rep., 5, 11081 Sci. Rep., 5, 11081 2015 英語 研究論文(学術雑誌) 公開
Kazumi Sakai, Yamashita, Takahiro, Imamoto, Yasushi, and Shichida, Yoshinori Kazumi Sakai, Yamashita, Takahiro, Imamoto, Yasushi, and Shichida, Yoshinori Kazumi Sakai, Yamashita, Takahiro, Imamoto, Yasushi, and Shichida, Yoshinori Diversity of active states in TMT opsins Diversity of active states in TMT opsins Diversity of active states in TMT opsins PLoS ONE, 10, 10, e0141238 PLoS ONE, 10, 10, e0141238 PLoS ONE, 10, 10, e0141238 2015 英語 研究論文(学術雑誌) 公開
Yasushi Imamoto, Kojima, Keiichi, Oka, Toshihiko, Maeda, Ryo, and Shichida, Yoshinori Yasushi Imamoto, Kojima, Keiichi, Oka, Toshihiko, Maeda, Ryo, and Shichida, Yoshinori Yasushi Imamoto, Kojima, Keiichi, Oka, Toshihiko, Maeda, Ryo, and Shichida, Yoshinori Helical rearrangement of photoactivated rhodopsin in monomeric and dimeric forms probed by high-angle X-ray scattering Helical rearrangement of photoactivated rhodopsin in monomeric and dimeric forms probed by high-angle X-ray scattering Helical rearrangement of photoactivated rhodopsin in monomeric and dimeric forms probed by high-angle X-ray scattering Photochem. Photobiol. Sci., 14, 11, 1965-1973 Photochem. Photobiol. Sci., 14, 11, 1965-1973 Photochem. Photobiol. Sci., 14, 11, 1965-1973 2015 英語 研究論文(学術雑誌) 公開
Y. Yamazaki; T. Nagata; A. Terakita; H. Kandori; Y. Shichida; Y. Imamoto Y. Yamazaki; T. Nagata; A. Terakita; H. Kandori; Y. Shichida; Y. Imamoto Y. Yamazaki; T. Nagata; A. Terakita; H. Kandori; Y. Shichida; Y. Imamoto Mapping of the local environmental changes in proteins by cysteine scanning Mapping of the local environmental changes in proteins by cysteine scanning Mapping of the local environmental changes in proteins by cysteine scanning Biophysics (Japan), 10 Biophysics (Japan), 10 Biophysics (Japan), 10 2014 英語 公開
T. Yamashita; K. Ono; H. Ohuchi; A. Yumoto; H. Gotoh; S. Tomonari; K. Sakai; H. Fujita; Y. Imamoto; S. Noji; K. Nakamura; Y. Shichida T. Yamashita; K. Ono; H. Ohuchi; A. Yumoto; H. Gotoh; S. Tomonari; K. Sakai; H. Fujita; Y. Imamoto; S. Noji; K. Nakamura; Y. Shichida T. Yamashita; K. Ono; H. Ohuchi; A. Yumoto; H. Gotoh; S. Tomonari; K. Sakai; H. Fujita; Y. Imamoto; S. Noji; K. Nakamura; Y. Shichida Evolution of mammalian Opn5 as a specialized UV-absorbing pigment by a single amino acid mutation Evolution of mammalian Opn5 as a specialized UV-absorbing pigment by a single amino acid mutation Evolution of mammalian Opn5 as a specialized UV-absorbing pigment by a single amino acid mutation Journal of Biological Chemistry, 289, 7, 3991-4000 Journal of Biological Chemistry, 289, 7, 3991-4000 Journal of Biological Chemistry, 289, 7, 3991-4000 2014 英語 公開
K. Kojima; Y. Imamoto; R. Maeda; T. Yamashita; Y. Shichida K. Kojima; Y. Imamoto; R. Maeda; T. Yamashita; Y. Shichida K. Kojima; Y. Imamoto; R. Maeda; T. Yamashita; Y. Shichida Rod visual pigment optimizes active state to achieve efficient g protein activation as compared with cone visual pigments Rod visual pigment optimizes active state to achieve efficient g protein activation as compared with cone visual pigments Rod visual pigment optimizes active state to achieve efficient g protein activation as compared with cone visual pigments Journal of Biological Chemistry, 289, 8, 5061-5073 Journal of Biological Chemistry, 289, 8, 5061-5073 Journal of Biological Chemistry, 289, 8, 5061-5073 2014 英語 公開
R. Maeda; M. Hiroshima; T. Yamashita; A. Wada; S. Nishimura; Y. Sako; Y. Shichida; Y. Imamoto R. Maeda; M. Hiroshima; T. Yamashita; A. Wada; S. Nishimura; Y. Sako; Y. Shichida; Y. Imamoto R. Maeda; M. Hiroshima; T. Yamashita; A. Wada; S. Nishimura; Y. Sako; Y. Shichida; Y. Imamoto Single-molecule observation of the ligand-induced population shift of rhodopsin, A G-protein-coupled receptor Single-molecule observation of the ligand-induced population shift of rhodopsin, A G-protein-coupled receptor Single-molecule observation of the ligand-induced population shift of rhodopsin, A G-protein-coupled receptor Biophysical Journal, 106, 4, 915-924 Biophysical Journal, 106, 4, 915-924 Biophysical Journal, 106, 4, 915-924 2014 英語 公開
Yoichi Yamazaki, Nagata, Tomoko , Terakita, Akihisa , Kandori, Hideki , Shichida, Yoshinori , and Imamoto, Yasushi Yoichi Yamazaki, Nagata, Tomoko , Terakita, Akihisa , Kandori, Hideki , Shichida, Yoshinori , and Imamoto, Yasushi Yoichi Yamazaki, Nagata, Tomoko , Terakita, Akihisa , Kandori, Hideki , Shichida, Yoshinori , and Imamoto, Yasushi Intramolecular interactions that induce helical rearrangement upon rhodopsin activation: Light-induced structural changes in metarhodopsin IIa probed by cysteine S-H stretching vibrations Intramolecular interactions that induce helical rearrangement upon rhodopsin activation: Light-induced structural changes in metarhodopsin IIa probed by cysteine S-H stretching vibrations Intramolecular interactions that induce helical rearrangement upon rhodopsin activation: Light-induced structural changes in metarhodopsin IIa probed by cysteine S-H stretching vibrations J. Biol. Chem., 289, 20, 13792-13800 J. Biol. Chem., 289, 20, 13792-13800 J. Biol. Chem., 289, 20, 13792-13800 2014 英語 研究論文(学術雑誌) 公開
J. Liu; A. Yabushita; S. Taniguchi; H. Chosrowjan; Y. Imamoto; K. Sueda; N. Miyanaga; T. Kobayashi J. Liu; A. Yabushita; S. Taniguchi; H. Chosrowjan; Y. Imamoto; K. Sueda; N. Miyanaga; T. Kobayashi J. Liu; A. Yabushita; S. Taniguchi; H. Chosrowjan; Y. Imamoto; K. Sueda; N. Miyanaga; T. Kobayashi Ultrafast time-resolved pump-probe spectroscopy of PYP by a sub-8 fs pulse laser at 400 nm Ultrafast time-resolved pump-probe spectroscopy of PYP by a sub-8 fs pulse laser at 400 nm Ultrafast time-resolved pump-probe spectroscopy of PYP by a sub-8 fs pulse laser at 400 nm Journal of Physical Chemistry B, 117, 17, 4818-4826 Journal of Physical Chemistry B, 117, 17, 4818-4826 Journal of Physical Chemistry B, 117, 17, 4818-4826 2013/05/02 英語 公開
Y. Imamoto; I. Seki; T. Yamashita; Y. Shichida Y. Imamoto; I. Seki; T. Yamashita; Y. Shichida Y. Imamoto; I. Seki; T. Yamashita; Y. Shichida Efficiencies of activation of transducin by cone and rod visual pigments Efficiencies of activation of transducin by cone and rod visual pigments Efficiencies of activation of transducin by cone and rod visual pigments Biochemistry, 52, 17, 3010-3018 Biochemistry, 52, 17, 3010-3018 Biochemistry, 52, 17, 3010-3018 2013/04/30 英語 公開
L. Mendonça; F. Hache; P. Changenet-Barret; P. Plaza; H. Chosrowjan; S. Taniguchi; Y. Imamoto L. Mendonça; F. Hache; P. Changenet-Barret; P. Plaza; H. Chosrowjan; S. Taniguchi; Y. Imamoto L. Mendonça; F. Hache; P. Changenet-Barret; P. Plaza; H. Chosrowjan; S. Taniguchi; Y. Imamoto Ultrafast carbonyl motion of the photoactive yellow protein chromophore probed by femtosecond circular dichroism Ultrafast carbonyl motion of the photoactive yellow protein chromophore probed by femtosecond circular dichroism Ultrafast carbonyl motion of the photoactive yellow protein chromophore probed by femtosecond circular dichroism Journal of the American Chemical Society, 135, 39, 14637-14643 Journal of the American Chemical Society, 135, 39, 14637-14643 Journal of the American Chemical Society, 135, 39, 14637-14643 2013 英語 公開
T. Matsuyama; T. Yamashita; Y. Imamoto; Y. Shichida T. Matsuyama; T. Yamashita; Y. Imamoto; Y. Shichida T. Matsuyama; T. Yamashita; Y. Imamoto; Y. Shichida Photochemical properties of mammalian melanopsin Photochemical properties of mammalian melanopsin Photochemical properties of mammalian melanopsin Biochemistry, 51, 27, 5454-5462 Biochemistry, 51, 27, 5454-5462 Biochemistry, 51, 27, 5454-5462 2012/07/10 英語 公開
K. Sato; T. Yamashita; Y. Imamoto; Y. Shichida K. Sato; T. Yamashita; Y. Imamoto; Y. Shichida K. Sato; T. Yamashita; Y. Imamoto; Y. Shichida Comparative studies on the late bleaching processes of four kinds of cone visual pigments and rod visual pigment Comparative studies on the late bleaching processes of four kinds of cone visual pigments and rod visual pigment Comparative studies on the late bleaching processes of four kinds of cone visual pigments and rod visual pigment Biochemistry, 51, 21, 4300-4308 Biochemistry, 51, 21, 4300-4308 Biochemistry, 51, 21, 4300-4308 2012/05/29 英語 公開
N. Kimata; T. Yamashita; T. Matsuyama; Y. Imamoto; Y. Shichida N. Kimata; T. Yamashita; T. Matsuyama; Y. Imamoto; Y. Shichida N. Kimata; T. Yamashita; T. Matsuyama; Y. Imamoto; Y. Shichida The C-terminus of the G protein α subunit controls the affinity of nucleotides The C-terminus of the G protein α subunit controls the affinity of nucleotides The C-terminus of the G protein α subunit controls the affinity of nucleotides Biochemistry, 51, 13, 2768-2774 Biochemistry, 51, 13, 2768-2774 Biochemistry, 51, 13, 2768-2774 2012/04/03 英語 公開
K. Sakai; Y. Imamoto; C.-Y. Su; H. Tsukamoto; T. Yamashita; A. Terakita; K.-W. Yau; Y. Shichida K. Sakai; Y. Imamoto; C.-Y. Su; H. Tsukamoto; T. Yamashita; A. Terakita; K.-W. Yau; Y. Shichida K. Sakai; Y. Imamoto; C.-Y. Su; H. Tsukamoto; T. Yamashita; A. Terakita; K.-W. Yau; Y. Shichida Photochemical nature of parietopsin Photochemical nature of parietopsin Photochemical nature of parietopsin Biochemistry, 51, 9, 1933-1941 Biochemistry, 51, 9, 1933-1941 Biochemistry, 51, 9, 1933-1941 2012/03/06 英語 公開
T. Sugawara; H. Imai; M. Nikaido; Y. Imamoto; N. Okada T. Sugawara; H. Imai; M. Nikaido; Y. Imamoto; N. Okada T. Sugawara; H. Imai; M. Nikaido; Y. Imamoto; N. Okada Vertebrate Rhodopsin Adaptation to Dim Light via Rapid Meta-II Intermediate Formation Vertebrate Rhodopsin Adaptation to Dim Light via Rapid Meta-II Intermediate Formation Vertebrate Rhodopsin Adaptation to Dim Light via Rapid Meta-II Intermediate Formation Molecular Biology and Evolution, 27, 3, 506-519 Molecular Biology and Evolution, 27, 3, 506-519 Molecular Biology and Evolution, 27, 3, 506-519 2010/03 英語 公開
K. Sakai; Y. Imamoto; T. Yamashita; Y. Shichida K. Sakai; Y. Imamoto; T. Yamashita; Y. Shichida K. Sakai; Y. Imamoto; T. Yamashita; Y. Shichida Functional analysis of the second extracellular loop of rhodopsin by characterizing split variants Functional analysis of the second extracellular loop of rhodopsin by characterizing split variants Functional analysis of the second extracellular loop of rhodopsin by characterizing split variants Photochemical and Photobiological Sciences, 9, 11, 1490-1497 Photochemical and Photobiological Sciences, 9, 11, 1490-1497 Photochemical and Photobiological Sciences, 9, 11, 1490-1497 2010 英語 公開
P. Changenet-Barret; P. Plaza; M.M. Martin; H. Chosrowjan; S. Taniguchi; N. Mataga; Y. Imamoto; M. Kataoka P. Changenet-Barret; P. Plaza; M.M. Martin; H. Chosrowjan; S. Taniguchi; N. Mataga; Y. Imamoto; M. Kataoka P. Changenet-Barret; P. Plaza; M.M. Martin; H. Chosrowjan; S. Taniguchi; N. Mataga; Y. Imamoto; M. Kataoka Structural effects on the ultrafast photoisomerization of photoactive yellow protein. Transient absorption spectroscopy of two point mutants Structural effects on the ultrafast photoisomerization of photoactive yellow protein. Transient absorption spectroscopy of two point mutants Structural effects on the ultrafast photoisomerization of photoactive yellow protein. Transient absorption spectroscopy of two point mutants Journal of Physical Chemistry C, 113, 27, 11605-11613 Journal of Physical Chemistry C, 113, 27, 11605-11613 Journal of Physical Chemistry C, 113, 27, 11605-11613 2009/07/09 英語 公開
T. Morizumi; N. Kimata; A. Terakita; Y. Imamoto; T. Yamashita; Y. Shichida T. Morizumi; N. Kimata; A. Terakita; Y. Imamoto; T. Yamashita; Y. Shichida T. Morizumi; N. Kimata; A. Terakita; Y. Imamoto; T. Yamashita; Y. Shichida G protein subtype specificity of rhodopsin intermediates metarhodopsin Ib and metarhodopsin II G protein subtype specificity of rhodopsin intermediates metarhodopsin Ib and metarhodopsin II G protein subtype specificity of rhodopsin intermediates metarhodopsin Ib and metarhodopsin II Photochemistry and Photobiology, 85, 1, 57-62 Photochemistry and Photobiology, 85, 1, 57-62 Photochemistry and Photobiology, 85, 1, 57-62 2009/01 英語 公開
H. Kamikubo; T. Koyama; M. Hayashi; K. Shirai; Y. Yamazaki; Y. Imamoto; M. Kataoka H. Kamikubo; T. Koyama; M. Hayashi; K. Shirai; Y. Yamazaki; Y. Imamoto; M. Kataoka H. Kamikubo; T. Koyama; M. Hayashi; K. Shirai; Y. Yamazaki; Y. Imamoto; M. Kataoka The photoreaction of the photoactive yellow protein domain in the light sensor histidine kinase Ppr is influenced by the C-terminal domains The photoreaction of the photoactive yellow protein domain in the light sensor histidine kinase Ppr is influenced by the C-terminal domains The photoreaction of the photoactive yellow protein domain in the light sensor histidine kinase Ppr is influenced by the C-terminal domains Photochemistry and Photobiology, 84, 4, 895-902 Photochemistry and Photobiology, 84, 4, 895-902 Photochemistry and Photobiology, 84, 4, 895-902 2008/07 英語 公開
Y. Imamoto; M. Harigai; T. Morimoto; M. Kataoka Y. Imamoto; M. Harigai; T. Morimoto; M. Kataoka Y. Imamoto; M. Harigai; T. Morimoto; M. Kataoka Low-temperature spectroscopy of met100ala mutant of photoactive yellow protein Low-temperature spectroscopy of met100ala mutant of photoactive yellow protein Low-temperature spectroscopy of met100ala mutant of photoactive yellow protein Photochemistry and Photobiology, 84, 4, 970-976 Photochemistry and Photobiology, 84, 4, 970-976 Photochemistry and Photobiology, 84, 4, 970-976 2008/07 英語 公開
M. Harigai; M. Kataoka; Y. Imamoto M. Harigai; M. Kataoka; Y. Imamoto M. Harigai; M. Kataoka; Y. Imamoto Interaction between n-terminal loop and β-scaffold of photoactive yellow protein Interaction between n-terminal loop and β-scaffold of photoactive yellow protein Interaction between n-terminal loop and β-scaffold of photoactive yellow protein Photochemistry and Photobiology, 84, 4, 1031-1037 Photochemistry and Photobiology, 84, 4, 1031-1037 Photochemistry and Photobiology, 84, 4, 1031-1037 2008/07 英語 公開
Y. Imamoto; Y. Shichida Y. Imamoto; Y. Shichida Y. Imamoto; Y. Shichida Thermal recovery of iodopsin from photobleaching intermediates Thermal recovery of iodopsin from photobleaching intermediates Thermal recovery of iodopsin from photobleaching intermediates Photochemistry and Photobiology, 84, 4, 941-948 Photochemistry and Photobiology, 84, 4, 941-948 Photochemistry and Photobiology, 84, 4, 941-948 2008/07 英語 公開
Y. Imamoto; S. Tatsumi; M. Harigai; Y. Yamazaki; H. Kamikubo; M. Kataoka Y. Imamoto; S. Tatsumi; M. Harigai; Y. Yamazaki; H. Kamikubo; M. Kataoka Y. Imamoto; S. Tatsumi; M. Harigai; Y. Yamazaki; H. Kamikubo; M. Kataoka Diverse roles of glycine residues conserved in photoactive yellow proteins Diverse roles of glycine residues conserved in photoactive yellow proteins Diverse roles of glycine residues conserved in photoactive yellow proteins Biophysical Journal, 94, 9, 3620-3628 Biophysical Journal, 94, 9, 3620-3628 Biophysical Journal, 94, 9, 3620-3628 2008/05/01 英語 公開
Y. Hoshihara; Y. Imamoto; M. Kataoka; F. Tokunaga; M. Terazima Y. Hoshihara; Y. Imamoto; M. Kataoka; F. Tokunaga; M. Terazima Y. Hoshihara; Y. Imamoto; M. Kataoka; F. Tokunaga; M. Terazima Conformational changes in the N-terminal region of photoactive yellow protein: A time-resolved diffusion study Conformational changes in the N-terminal region of photoactive yellow protein: A time-resolved diffusion study Conformational changes in the N-terminal region of photoactive yellow protein: A time-resolved diffusion study Biophysical Journal, 94, 6, 2187-2193 Biophysical Journal, 94, 6, 2187-2193 Biophysical Journal, 94, 6, 2187-2193 2008/03/15 英語 公開
S. Kawai; T. Nakashima; K. Atsumi; T. Sakai; M. Harigai; Y. Imamoto; H. Kamikubo; M. Kataoka; T. Kawai S. Kawai; T. Nakashima; K. Atsumi; T. Sakai; M. Harigai; Y. Imamoto; H. Kamikubo; M. Kataoka; T. Kawai S. Kawai; T. Nakashima; K. Atsumi; T. Sakai; M. Harigai; Y. Imamoto; H. Kamikubo; M. Kataoka; T. Kawai Novel photochromic molecules based on 4,5-dithienyl thiazole with fast thermal bleaching rate Novel photochromic molecules based on 4,5-dithienyl thiazole with fast thermal bleaching rate Novel photochromic molecules based on 4,5-dithienyl thiazole with fast thermal bleaching rate Chemistry of Materials, 19, 14, 3479-3483 Chemistry of Materials, 19, 14, 3479-3483 Chemistry of Materials, 19, 14, 3479-3483 2007/07/10 英語 公開
K. Shirai; Y. Yamazaki; H. Kamikubo; Y. Imamoto; M. Kataoka K. Shirai; Y. Yamazaki; H. Kamikubo; Y. Imamoto; M. Kataoka K. Shirai; Y. Yamazaki; H. Kamikubo; Y. Imamoto; M. Kataoka Attempt to simplify the amino-acid sequence of photoactive yellow protein with a set of simple rules Attempt to simplify the amino-acid sequence of photoactive yellow protein with a set of simple rules Attempt to simplify the amino-acid sequence of photoactive yellow protein with a set of simple rules Proteins: Structure, Function and Genetics, 67, 4, 821-833 Proteins: Structure, Function and Genetics, 67, 4, 821-833 Proteins: Structure, Function and Genetics, 67, 4, 821-833 2007/06 英語 公開
H. Kamikubo; N. Shimizu; M. Harigai; Y. Yamazaki; Y. Imamoto; M. Kataoka H. Kamikubo; N. Shimizu; M. Harigai; Y. Yamazaki; Y. Imamoto; M. Kataoka H. Kamikubo; N. Shimizu; M. Harigai; Y. Yamazaki; Y. Imamoto; M. Kataoka Characterization of the solution structure of the M intermediate of photoactive yellow protein using high-angle solution x-ray scattering Characterization of the solution structure of the M intermediate of photoactive yellow protein using high-angle solution x-ray scattering Characterization of the solution structure of the M intermediate of photoactive yellow protein using high-angle solution x-ray scattering Biophysical Journal, 92, 10, 3633-3642 Biophysical Journal, 92, 10, 3633-3642 Biophysical Journal, 92, 10, 3633-3642 2007/05/10 英語 公開
T. Morishita; M. Harigai; Y. Yamazaki; H. Kamikubo; M. Kataoka; Y. Imamoto T. Morishita; M. Harigai; Y. Yamazaki; H. Kamikubo; M. Kataoka; Y. Imamoto T. Morishita; M. Harigai; Y. Yamazaki; H. Kamikubo; M. Kataoka; Y. Imamoto Array of aromatic amino acid side chains located near the chromophore of photoactive yellow protein Array of aromatic amino acid side chains located near the chromophore of photoactive yellow protein Array of aromatic amino acid side chains located near the chromophore of photoactive yellow protein Photochemistry and Photobiology, 83, 2, 280-285 Photochemistry and Photobiology, 83, 2, 280-285 Photochemistry and Photobiology, 83, 2, 280-285 2007/03 英語 公開
S. Yamaguchi; H. Kamikubo; N. Shimizu; Y. Yamazaki; Y. Imamoto; M. Kataoka S. Yamaguchi; H. Kamikubo; N. Shimizu; Y. Yamazaki; Y. Imamoto; M. Kataoka S. Yamaguchi; H. Kamikubo; N. Shimizu; Y. Yamazaki; Y. Imamoto; M. Kataoka Preparation of large crystals of photoactive yellow protein for neutron diffraction and high resolution crystal structure analysis Preparation of large crystals of photoactive yellow protein for neutron diffraction and high resolution crystal structure analysis Preparation of large crystals of photoactive yellow protein for neutron diffraction and high resolution crystal structure analysis Photochemistry and Photobiology, 83, 2, 336-338 Photochemistry and Photobiology, 83, 2, 336-338 Photochemistry and Photobiology, 83, 2, 336-338 2007/03 英語 公開
P. Changenet-Barret; P. Plaza; M.M. Martin; H. Chosrowjan; S. Taniguchi; N. Mataga; Y. Imamoto; M. Kataoka P. Changenet-Barret; P. Plaza; M.M. Martin; H. Chosrowjan; S. Taniguchi; N. Mataga; Y. Imamoto; M. Kataoka P. Changenet-Barret; P. Plaza; M.M. Martin; H. Chosrowjan; S. Taniguchi; N. Mataga; Y. Imamoto; M. Kataoka Role of arginine 52 on the primary photoinduced events in the PYP photocycle Role of arginine 52 on the primary photoinduced events in the PYP photocycle Role of arginine 52 on the primary photoinduced events in the PYP photocycle Chemical Physics Letters, 434, 4-6, 320-325 Chemical Physics Letters, 434, 4-6, 320-325 Chemical Physics Letters, 434, 4-6, 320-325 2007/02/05 英語 公開
M. Harigai; M. Kataoka; Y. Imamoto M. Harigai; M. Kataoka; Y. Imamoto M. Harigai; M. Kataoka; Y. Imamoto A single CH/π weak hydrogen bond governs stability and the photocycle of the photoactive yellow protein A single CH/π weak hydrogen bond governs stability and the photocycle of the photoactive yellow protein A single CH/π weak hydrogen bond governs stability and the photocycle of the photoactive yellow protein Journal of the American Chemical Society, 128, 33, 10646-10647 Journal of the American Chemical Society, 128, 33, 10646-10647 Journal of the American Chemical Society, 128, 33, 10646-10647 2006/08/23 英語 公開
J.S. Khan; Y. Imamoto; M. Harigai; M. Kataoka; M. Terazima J.S. Khan; Y. Imamoto; M. Harigai; M. Kataoka; M. Terazima J.S. Khan; Y. Imamoto; M. Harigai; M. Kataoka; M. Terazima Conformational changes of PYP monitored by diffusion coefficient: Effect of N-terminal α-helices Conformational changes of PYP monitored by diffusion coefficient: Effect of N-terminal α-helices Conformational changes of PYP monitored by diffusion coefficient: Effect of N-terminal α-helices Biophysical Journal, 90, 10, 3686-3693 Biophysical Journal, 90, 10, 3686-3693 Biophysical Journal, 90, 10, 3686-3693 2006/05 英語 公開
N. Shimizu; H. Kamikubo; Y. Yamazaki; Y. Imamoto; M. Kataoka N. Shimizu; H. Kamikubo; Y. Yamazaki; Y. Imamoto; M. Kataoka N. Shimizu; H. Kamikubo; Y. Yamazaki; Y. Imamoto; M. Kataoka The crystal structure of the R52Q mutant demonstrates a role for R52 in chromophore pK<sub>a</sub> regulation in photoactive yellow protein The crystal structure of the R52Q mutant demonstrates a role for R52 in chromophore pK<sub>a</sub> regulation in photoactive yellow protein The crystal structure of the R52Q mutant demonstrates a role for R52 in chromophore pK<sub>a</sub> regulation in photoactive yellow protein Biochemistry, 45, 11, 3542-3547 Biochemistry, 45, 11, 3542-3547 Biochemistry, 45, 11, 3542-3547 2006/03/21 英語 公開
H. Tsuihiji; Y. Yamazaki; H. Kamikubo; Y. Imamoto; M. Kataoka H. Tsuihiji; Y. Yamazaki; H. Kamikubo; Y. Imamoto; M. Kataoka H. Tsuihiji; Y. Yamazaki; H. Kamikubo; Y. Imamoto; M. Kataoka Cloning and characterization of nif structural and regulatory genes in the purple sulfur bacterium, Halorhodospira halophila Cloning and characterization of nif structural and regulatory genes in the purple sulfur bacterium, Halorhodospira halophila Cloning and characterization of nif structural and regulatory genes in the purple sulfur bacterium, Halorhodospira halophila Journal of Bioscience and Bioengineering, 101, 3, 263-270 Journal of Bioscience and Bioengineering, 101, 3, 263-270 Journal of Bioscience and Bioengineering, 101, 3, 263-270 2006/03 英語 公開
N. Shimizu; Y. Imamoto; M. Harigai; H. Kamikubo; Y. Yamazaki; M. Kataoka N. Shimizu; Y. Imamoto; M. Harigai; H. Kamikubo; Y. Yamazaki; M. Kataoka N. Shimizu; Y. Imamoto; M. Harigai; H. Kamikubo; Y. Yamazaki; M. Kataoka pH-dependent equilibrium between long lived near-UV intermediates of photoactive yellow protein pH-dependent equilibrium between long lived near-UV intermediates of photoactive yellow protein pH-dependent equilibrium between long lived near-UV intermediates of photoactive yellow protein Journal of Biological Chemistry, 281, 7, 4318-4325 Journal of Biological Chemistry, 281, 7, 4318-4325 Journal of Biological Chemistry, 281, 7, 4318-4325 2006/02/17 英語 公開
J.S. Khan; Y. Imamoto; M. Kataoka; F. Tokunaga; M. Terazima J.S. Khan; Y. Imamoto; M. Kataoka; F. Tokunaga; M. Terazima J.S. Khan; Y. Imamoto; M. Kataoka; F. Tokunaga; M. Terazima Time-resolved thermodynamics: Heat capacity change of transient species during photoreaction of PYP Time-resolved thermodynamics: Heat capacity change of transient species during photoreaction of PYP Time-resolved thermodynamics: Heat capacity change of transient species during photoreaction of PYP Journal of the American Chemical Society, 128, 3, 1002-1008 Journal of the American Chemical Society, 128, 3, 1002-1008 Journal of the American Chemical Society, 128, 3, 1002-1008 2006/01/25 英語 公開
L.-Y. Yang; M. Harigai; Y. Imamoto; M. Kataoka; T.-I. Ho; E. Andrioukhina; O. Federova; S. Shevyakov; R.S.H. Liu L.-Y. Yang; M. Harigai; Y. Imamoto; M. Kataoka; T.-I. Ho; E. Andrioukhina; O. Federova; S. Shevyakov; R.S.H. Liu L.-Y. Yang; M. Harigai; Y. Imamoto; M. Kataoka; T.-I. Ho; E. Andrioukhina; O. Federova; S. Shevyakov; R.S.H. Liu Stilbene analogs in Hula-twist photoisomerization Stilbene analogs in Hula-twist photoisomerization Stilbene analogs in Hula-twist photoisomerization Photochemical and Photobiological Sciences, 5, 10, 874-882 Photochemical and Photobiological Sciences, 5, 10, 874-882 Photochemical and Photobiological Sciences, 5, 10, 874-882 2006 英語 公開
J.S. Khan; Y. Imamoto; Y. Yamazaki; M. Kataoka; F. Tokunaga; M. Terazima J.S. Khan; Y. Imamoto; Y. Yamazaki; M. Kataoka; F. Tokunaga; M. Terazima J.S. Khan; Y. Imamoto; Y. Yamazaki; M. Kataoka; F. Tokunaga; M. Terazima A biosensor in the time domain based on the diffusion coefficient measurement: Intermolecular interaction of an intermediate of photoactive yellow protein A biosensor in the time domain based on the diffusion coefficient measurement: Intermolecular interaction of an intermediate of photoactive yellow protein A biosensor in the time domain based on the diffusion coefficient measurement: Intermolecular interaction of an intermediate of photoactive yellow protein Analytical Chemistry, 77, 20, 6625-6629 Analytical Chemistry, 77, 20, 6625-6629 Analytical Chemistry, 77, 20, 6625-6629 2005/10/15 英語 公開
Y. Imamoto; M. Harigai; M. Kataoka Y. Imamoto; M. Harigai; M. Kataoka Y. Imamoto; M. Harigai; M. Kataoka Direct observation of the pH-dependent equilibrium between L-like and M intermediates of photoactive yellow protein Direct observation of the pH-dependent equilibrium between L-like and M intermediates of photoactive yellow protein Direct observation of the pH-dependent equilibrium between L-like and M intermediates of photoactive yellow protein FEBS Letters, 577, 1-2, 75-80 FEBS Letters, 577, 1-2, 75-80 FEBS Letters, 577, 1-2, 75-80 2004/11/05 英語 公開
S.F. El-Mashtoly; M. Unno; M. Kumauchi; N. Hamada; K. Fujiwara; J. Sasaki; Y. Imamoto; M. Kataoka; F. Tokunaga; S. Yamauchi S.F. El-Mashtoly; M. Unno; M. Kumauchi; N. Hamada; K. Fujiwara; J. Sasaki; Y. Imamoto; M. Kataoka; F. Tokunaga; S. Yamauchi S.F. El-Mashtoly; M. Unno; M. Kumauchi; N. Hamada; K. Fujiwara; J. Sasaki; Y. Imamoto; M. Kataoka; F. Tokunaga; S. Yamauchi Resonance Raman Spectroscopy Reveals the Origin of an Intermediate Wavelength Form in Photoactive Yellow Protein Resonance Raman Spectroscopy Reveals the Origin of an Intermediate Wavelength Form in Photoactive Yellow Protein Resonance Raman Spectroscopy Reveals the Origin of an Intermediate Wavelength Form in Photoactive Yellow Protein Biochemistry, 43, 8, 2279-2287 Biochemistry, 43, 8, 2279-2287 Biochemistry, 43, 8, 2279-2287 2004/03/02 英語 公開
M. Harigai; Y. Imamoto; H. Kamikubo; Y. Yamazaki; M. Kataoka M. Harigai; Y. Imamoto; H. Kamikubo; Y. Yamazaki; M. Kataoka M. Harigai; Y. Imamoto; H. Kamikubo; Y. Yamazaki; M. Kataoka Role of an N-Terminal Loop in the Secondary Structural Change of Photoactive Yellow Protein Role of an N-Terminal Loop in the Secondary Structural Change of Photoactive Yellow Protein Role of an N-Terminal Loop in the Secondary Structural Change of Photoactive Yellow Protein Biochemistry, 42, 47, 13893-13900 Biochemistry, 42, 47, 13893-13900 Biochemistry, 42, 47, 13893-13900 2003/12/02 英語 公開
Y. Imamoto; C. Tamura; H. Kamikubo; M. Kataoka Y. Imamoto; C. Tamura; H. Kamikubo; M. Kataoka Y. Imamoto; C. Tamura; H. Kamikubo; M. Kataoka Concentration-dependent tetramerization of bovine visual arrestin Concentration-dependent tetramerization of bovine visual arrestin Concentration-dependent tetramerization of bovine visual arrestin Biophysical Journal, 85, 2, 1186-1195 Biophysical Journal, 85, 2, 1186-1195 Biophysical Journal, 85, 2, 1186-1195 2003/08 英語 公開
E. Mano; H. Kamikubo; Y. Imamoto; M. Kataoka E. Mano; H. Kamikubo; Y. Imamoto; M. Kataoka E. Mano; H. Kamikubo; Y. Imamoto; M. Kataoka Comparison of the photochemical reaction of photoactive yellow protein in crystal with reaction in solution Comparison of the photochemical reaction of photoactive yellow protein in crystal with reaction in solution Comparison of the photochemical reaction of photoactive yellow protein in crystal with reaction in solution Spectroscopy, 17, 2-3, 345-353 Spectroscopy, 17, 2-3, 345-353 Spectroscopy, 17, 2-3, 345-353 2003 英語 公開
N. Mataga; H. Chosrowjan; S. Taniguchi; N. Hamada; F. Tokunaga; Y. Imamoto; M. Kataoka N. Mataga; H. Chosrowjan; S. Taniguchi; N. Hamada; F. Tokunaga; Y. Imamoto; M. Kataoka N. Mataga; H. Chosrowjan; S. Taniguchi; N. Hamada; F. Tokunaga; Y. Imamoto; M. Kataoka Ultrafast photoreactions in protein nanospaces as revealed by fs fluorescence dynamics measurements on photoactive yellow protein and related systems Ultrafast photoreactions in protein nanospaces as revealed by fs fluorescence dynamics measurements on photoactive yellow protein and related systems Ultrafast photoreactions in protein nanospaces as revealed by fs fluorescence dynamics measurements on photoactive yellow protein and related systems Physical Chemistry Chemical Physics, 5, 11, 2454-2460 Physical Chemistry Chemical Physics, 5, 11, 2454-2460 Physical Chemistry Chemical Physics, 5, 11, 2454-2460 2003 英語 公開
Y. Imamoto; T. Kuroda; M. Kataoka; S. Shevyakov; G. Krishnamoorthy; R.S.H. Liu Y. Imamoto; T. Kuroda; M. Kataoka; S. Shevyakov; G. Krishnamoorthy; R.S.H. Liu Y. Imamoto; T. Kuroda; M. Kataoka; S. Shevyakov; G. Krishnamoorthy; R.S.H. Liu Photoisomerization by Hula twist: 2,2′-Dimethylstilbene and a ring-fused analogue Photoisomerization by Hula twist: 2,2′-Dimethylstilbene and a ring-fused analogue Photoisomerization by Hula twist: 2,2′-Dimethylstilbene and a ring-fused analogue Angewandte Chemie - International Edition, 42, 31, 3630-3633 Angewandte Chemie - International Edition, 42, 31, 3630-3633 Angewandte Chemie - International Edition, 42, 31, 3630-3633 2003 英語 公開
Y. Imamoto; M. Kataoka; R.S.H. Liu Y. Imamoto; M. Kataoka; R.S.H. Liu Y. Imamoto; M. Kataoka; R.S.H. Liu Mechanistic pathways for the photoisomerization reaction of the anchored, tethered chromophore of the photoactive yellow protein and its mutants Mechanistic pathways for the photoisomerization reaction of the anchored, tethered chromophore of the photoactive yellow protein and its mutants Mechanistic pathways for the photoisomerization reaction of the anchored, tethered chromophore of the photoactive yellow protein and its mutants Photochemistry and Photobiology, 76, 6, 584-589 Photochemistry and Photobiology, 76, 6, 584-589 Photochemistry and Photobiology, 76, 6, 584-589 2002/12 英語 公開
Y. Imamoto; H. Kamikubo; M. Harigai; N. Shimizu; M. Kataoka Y. Imamoto; H. Kamikubo; M. Harigai; N. Shimizu; M. Kataoka Y. Imamoto; H. Kamikubo; M. Harigai; N. Shimizu; M. Kataoka Light-induced global conformational change of photoactive yellow protein in solution Light-induced global conformational change of photoactive yellow protein in solution Light-induced global conformational change of photoactive yellow protein in solution Biochemistry, 41, 46, 13595-13601 Biochemistry, 41, 46, 13595-13601 Biochemistry, 41, 46, 13595-13601 2002/11/19 英語 公開
S. Hirano; K. Mihara; Y. Yamazaki; H. Kamikubo; Y. Imamoto; M. Kataoka S. Hirano; K. Mihara; Y. Yamazaki; H. Kamikubo; Y. Imamoto; M. Kataoka S. Hirano; K. Mihara; Y. Yamazaki; H. Kamikubo; Y. Imamoto; M. Kataoka Role of C-terminal region of Staphylococcal nuclease for foldability, stability, and activity Role of C-terminal region of Staphylococcal nuclease for foldability, stability, and activity Role of C-terminal region of Staphylococcal nuclease for foldability, stability, and activity Proteins: Structure, Function and Genetics, 49, 2, 255-265 Proteins: Structure, Function and Genetics, 49, 2, 255-265 Proteins: Structure, Function and Genetics, 49, 2, 255-265 2002/11/01 英語 公開
K. Takeshita; Y. Imamoto; M. Kataoka; K. Mihara; F. Tokunaga; M. Terazima K. Takeshita; Y. Imamoto; M. Kataoka; K. Mihara; F. Tokunaga; M. Terazima K. Takeshita; Y. Imamoto; M. Kataoka; K. Mihara; F. Tokunaga; M. Terazima Structural change of site-directed mutants of PYP: New dynamics during pR state Structural change of site-directed mutants of PYP: New dynamics during pR state Structural change of site-directed mutants of PYP: New dynamics during pR state Biophysical Journal, 83, 3, 1567-1577 Biophysical Journal, 83, 3, 1567-1577 Biophysical Journal, 83, 3, 1567-1577 2002/09 英語 公開
N. Shimizu; H. Kamikubo; K. Mihara; Y. Imamoto; M. Kataoka N. Shimizu; H. Kamikubo; K. Mihara; Y. Imamoto; M. Kataoka N. Shimizu; H. Kamikubo; K. Mihara; Y. Imamoto; M. Kataoka Effect of organic anions on the photoreaction of photoactive yellow protein Effect of organic anions on the photoreaction of photoactive yellow protein Effect of organic anions on the photoreaction of photoactive yellow protein Journal of Biochemistry, 132, 2, 257-263 Journal of Biochemistry, 132, 2, 257-263 Journal of Biochemistry, 132, 2, 257-263 2002/08 英語 公開
K. Takeshita; Y. Imamoto; M. Kataoka; F. Tokunaga; M. Terazima K. Takeshita; Y. Imamoto; M. Kataoka; F. Tokunaga; M. Terazima K. Takeshita; Y. Imamoto; M. Kataoka; F. Tokunaga; M. Terazima Themodynamic and transport properties of intermediate states of the photocyclic reaction of photoactive yellow protein Themodynamic and transport properties of intermediate states of the photocyclic reaction of photoactive yellow protein Themodynamic and transport properties of intermediate states of the photocyclic reaction of photoactive yellow protein Biochemistry, 41, 9, 3037-3048 Biochemistry, 41, 9, 3037-3048 Biochemistry, 41, 9, 3037-3048 2002/03/05 英語 公開
N. Mataga; H. Chosrowjan; Y. Shibata; Y. Imamoto; M. Kataoka; F. Tokunaga N. Mataga; H. Chosrowjan; Y. Shibata; Y. Imamoto; M. Kataoka; F. Tokunaga N. Mataga; H. Chosrowjan; Y. Shibata; Y. Imamoto; M. Kataoka; F. Tokunaga Ultrafast photoinduced reaction dynamics of photoactive yellow protein (PYP): Observation of coherent oscillations in the femtosecond fluorescence decay dynamics Ultrafast photoinduced reaction dynamics of photoactive yellow protein (PYP): Observation of coherent oscillations in the femtosecond fluorescence decay dynamics Ultrafast photoinduced reaction dynamics of photoactive yellow protein (PYP): Observation of coherent oscillations in the femtosecond fluorescence decay dynamics Chemical Physics Letters, 352, 3-4, 220-225 Chemical Physics Letters, 352, 3-4, 220-225 Chemical Physics Letters, 352, 3-4, 220-225 2002/01/30 英語 公開
Y. Imamoto; K. Mihara; F. Tokunaga; M. Kataoka Y. Imamoto; K. Mihara; F. Tokunaga; M. Kataoka Y. Imamoto; K. Mihara; F. Tokunaga; M. Kataoka Spectroscopic characterization of the photocycle intermediates of photoactive yellow protein Spectroscopic characterization of the photocycle intermediates of photoactive yellow protein Spectroscopic characterization of the photocycle intermediates of photoactive yellow protein Biochemistry, 40, 48, 14336-14343 Biochemistry, 40, 48, 14336-14343 Biochemistry, 40, 48, 14336-14343 2001/12/04 英語 公開
M. Harigai; S. Yasuda; Y. Imamoto; K. Yoshihara; F. Tokunaga; M. Kataoka M. Harigai; S. Yasuda; Y. Imamoto; K. Yoshihara; F. Tokunaga; M. Kataoka M. Harigai; S. Yasuda; Y. Imamoto; K. Yoshihara; F. Tokunaga; M. Kataoka Amino acids in the N-terminal region regulate the photocycle of photoactive yellow protein Amino acids in the N-terminal region regulate the photocycle of photoactive yellow protein Amino acids in the N-terminal region regulate the photocycle of photoactive yellow protein Journal of Biochemistry, 130, 1, 51-56 Journal of Biochemistry, 130, 1, 51-56 Journal of Biochemistry, 130, 1, 51-56 2001/07 英語 公開
Y. Imamoto; Y. Shirahige; F. Tokunaga; T. Kinoshita; K. Yoshihara; M. Kataoka Y. Imamoto; Y. Shirahige; F. Tokunaga; T. Kinoshita; K. Yoshihara; M. Kataoka Y. Imamoto; Y. Shirahige; F. Tokunaga; T. Kinoshita; K. Yoshihara; M. Kataoka Low-temperature Fourier transform infrared spectroscopy of photoactive yellow protein Low-temperature Fourier transform infrared spectroscopy of photoactive yellow protein Low-temperature Fourier transform infrared spectroscopy of photoactive yellow protein Biochemistry, 40, 30, 8997-9004 Biochemistry, 40, 30, 8997-9004 Biochemistry, 40, 30, 8997-9004 2001/07 英語 公開
Y. Imamoto; M. Kataoka; F. Tokunaga; T. Asahi; H. Masuhara Y. Imamoto; M. Kataoka; F. Tokunaga; T. Asahi; H. Masuhara Y. Imamoto; M. Kataoka; F. Tokunaga; T. Asahi; H. Masuhara Primary photoreaction of photoactive yellow protein studied by subpicosecond-nanosecond spectroscopy Primary photoreaction of photoactive yellow protein studied by subpicosecond-nanosecond spectroscopy Primary photoreaction of photoactive yellow protein studied by subpicosecond-nanosecond spectroscopy Biochemistry, 40, 20, 6047-6052 Biochemistry, 40, 20, 6047-6052 Biochemistry, 40, 20, 6047-6052 2001/05/22 英語 公開
Y. Imamoto; H. Koshimizu; K. Mihara; O. Hisatomi; T. Mizukami; K. Tsujimoto; M. Kataoka; F. Tokunaga Y. Imamoto; H. Koshimizu; K. Mihara; O. Hisatomi; T. Mizukami; K. Tsujimoto; M. Kataoka; F. Tokunaga Y. Imamoto; H. Koshimizu; K. Mihara; O. Hisatomi; T. Mizukami; K. Tsujimoto; M. Kataoka; F. Tokunaga Roles of amino acid residues near the chromophore of photoactive yellow protein Roles of amino acid residues near the chromophore of photoactive yellow protein Roles of amino acid residues near the chromophore of photoactive yellow protein Biochemistry, 40, 15, 4679-4685 Biochemistry, 40, 15, 4679-4685 Biochemistry, 40, 15, 4679-4685 2001/04/17 英語 公開
S. Ohishi; N. Shimizu; K. Mihara; Y. Imamoto; M. Kataoka S. Ohishi; N. Shimizu; K. Mihara; Y. Imamoto; M. Kataoka S. Ohishi; N. Shimizu; K. Mihara; Y. Imamoto; M. Kataoka Light induces destabilization of photoactive yellow protein Light induces destabilization of photoactive yellow protein Light induces destabilization of photoactive yellow protein Biochemistry, 40, 9, 2854-2859 Biochemistry, 40, 9, 2854-2859 Biochemistry, 40, 9, 2854-2859 2001/03/06 英語 公開
Y. Imamoto; M. Kataoka; F. Tokunaga; K. Palczewski Y. Imamoto; M. Kataoka; F. Tokunaga; K. Palczewski Y. Imamoto; M. Kataoka; F. Tokunaga; K. Palczewski Light-induced conformational changes of rhodopsin probed by fluorescent Alexa594 immobilized on the cytoplasmic surface Light-induced conformational changes of rhodopsin probed by fluorescent Alexa594 immobilized on the cytoplasmic surface Light-induced conformational changes of rhodopsin probed by fluorescent Alexa594 immobilized on the cytoplasmic surface Biochemistry, 39, 49, 15225-15233 Biochemistry, 39, 49, 15225-15233 Biochemistry, 39, 49, 15225-15233 2000/12/12 英語 公開
K. Takeshita; N. Hirota; Y. Imamoto; M. Kataoka; F. Tokunaga; M. Terazima K. Takeshita; N. Hirota; Y. Imamoto; M. Kataoka; F. Tokunaga; M. Terazima K. Takeshita; N. Hirota; Y. Imamoto; M. Kataoka; F. Tokunaga; M. Terazima Temperature-dependent volume change of the initial step of the photoreaction of photoactive yellow protein (PYP) studied by transient grating Temperature-dependent volume change of the initial step of the photoreaction of photoactive yellow protein (PYP) studied by transient grating Temperature-dependent volume change of the initial step of the photoreaction of photoactive yellow protein (PYP) studied by transient grating Journal of the American Chemical Society, 122, 35, 8524-8528 Journal of the American Chemical Society, 122, 35, 8524-8528 Journal of the American Chemical Society, 122, 35, 8524-8528 2000/09/06 英語 公開
N. Mataga; H. Chosrowjan; Y. Shibata; Y. Imamoto; F. Tokunaga N. Mataga; H. Chosrowjan; Y. Shibata; Y. Imamoto; F. Tokunaga N. Mataga; H. Chosrowjan; Y. Shibata; Y. Imamoto; F. Tokunaga Effects of Modification of Protein Nanospace Structure and Change of Temperature on the Femtosecond to Picosecond Fluorescence Dynamics of Photoactive Yellow Protein Effects of Modification of Protein Nanospace Structure and Change of Temperature on the Femtosecond to Picosecond Fluorescence Dynamics of Photoactive Yellow Protein Effects of Modification of Protein Nanospace Structure and Change of Temperature on the Femtosecond to Picosecond Fluorescence Dynamics of Photoactive Yellow Protein Journal of Physical Chemistry B, 104, 21, 5191-5199 Journal of Physical Chemistry B, 104, 21, 5191-5199 Journal of Physical Chemistry B, 104, 21, 5191-5199 2000/06/01 英語 公開
N. Mataga; H. Chosrowjan; Y. Shibata; Y. Imamoto; F. Tokunaga; F. Tanaka N. Mataga; H. Chosrowjan; Y. Shibata; Y. Imamoto; F. Tokunaga; F. Tanaka N. Mataga; H. Chosrowjan; Y. Shibata; Y. Imamoto; F. Tokunaga; F. Tanaka Femtosecond fluorescence studies on ultrafast reaction dynamics of photoactive proteins Femtosecond fluorescence studies on ultrafast reaction dynamics of photoactive proteins Femtosecond fluorescence studies on ultrafast reaction dynamics of photoactive proteins Journal of Luminescence, 87-9, 821-823 Journal of Luminescence, 87-9, 821-823 Journal of Luminescence, 87-9, 821-823 2000/05 英語 公開
Y. Imamoto; T. Hirano; H. Imai; H. Kandori; A. Maeda; T. Yoshizawa; M. Groesbeek; J. Lugtenburg; Y. Shichida Y. Imamoto; T. Hirano; H. Imai; H. Kandori; A. Maeda; T. Yoshizawa; M. Groesbeek; J. Lugtenburg; Y. Shichida Y. Imamoto; T. Hirano; H. Imai; H. Kandori; A. Maeda; T. Yoshizawa; M. Groesbeek; J. Lugtenburg; Y. Shichida Effect of anion binding on iodopsin studied by low-temperature Fourier transform infrared spectroscopy Effect of anion binding on iodopsin studied by low-temperature Fourier transform infrared spectroscopy Effect of anion binding on iodopsin studied by low-temperature Fourier transform infrared spectroscopy Biochemistry, 38, 36, 11749-11754 Biochemistry, 38, 36, 11749-11754 Biochemistry, 38, 36, 11749-11754 1999/09/07 英語 公開
H. Chosrowjan; N. Mataga; Y. Shibata; Y. Imamoto; F. Tokunaga H. Chosrowjan; N. Mataga; Y. Shibata; Y. Imamoto; F. Tokunaga H. Chosrowjan; N. Mataga; Y. Shibata; Y. Imamoto; F. Tokunaga Environmental effects on the femtosecond-picosecond fluorescence dynamics of photoactive yellow protein: Chromophores in aqueous solutions and in protein nanospaces modified by site-directed mutagenesis Environmental effects on the femtosecond-picosecond fluorescence dynamics of photoactive yellow protein: Chromophores in aqueous solutions and in protein nanospaces modified by site-directed mutagenesis Environmental effects on the femtosecond-picosecond fluorescence dynamics of photoactive yellow protein: Chromophores in aqueous solutions and in protein nanospaces modified by site-directed mutagenesis Journal of Physical Chemistry B, 102, 40, 7695-7698 Journal of Physical Chemistry B, 102, 40, 7695-7698 Journal of Physical Chemistry B, 102, 40, 7695-7698 1998/10/01 英語 公開
T. Kakitani; R. Akiyama; Y. Hatano; Y. Imamoto; Y. Shichida; P. Verdegem; J. Lugtenburg T. Kakitani; R. Akiyama; Y. Hatano; Y. Imamoto; Y. Shichida; P. Verdegem; J. Lugtenburg T. Kakitani; R. Akiyama; Y. Hatano; Y. Imamoto; Y. Shichida; P. Verdegem; J. Lugtenburg Deuterium substitution effect on the excited-state dynamics of rhodopsin Deuterium substitution effect on the excited-state dynamics of rhodopsin Deuterium substitution effect on the excited-state dynamics of rhodopsin Journal of Physical Chemistry B, 102, 7, 1334-1339 Journal of Physical Chemistry B, 102, 7, 1334-1339 Journal of Physical Chemistry B, 102, 7, 1334-1339 1998/02/12 英語 公開
S. Tachibanaki; H. Imai; T. Mizukami; T. Okada; Y. Imamoto; T. Matsuda; Y. Fukada; A. Terakita; Y. Shichida S. Tachibanaki; H. Imai; T. Mizukami; T. Okada; Y. Imamoto; T. Matsuda; Y. Fukada; A. Terakita; Y. Shichida S. Tachibanaki; H. Imai; T. Mizukami; T. Okada; Y. Imamoto; T. Matsuda; Y. Fukada; A. Terakita; Y. Shichida Presence of two rhodopsin intermediates responsible for transducin activation Presence of two rhodopsin intermediates responsible for transducin activation Presence of two rhodopsin intermediates responsible for transducin activation Biochemistry, 36, 46, 14173-14180 Biochemistry, 36, 46, 14173-14180 Biochemistry, 36, 46, 14173-14180 1997/11/18 英語 公開
H. Imai; A. Terakita; S. Tachibanaki; Y. Imamoto; T. Yoshizawa; Y. Shichida H. Imai; A. Terakita; S. Tachibanaki; Y. Imamoto; T. Yoshizawa; Y. Shichida H. Imai; A. Terakita; S. Tachibanaki; Y. Imamoto; T. Yoshizawa; Y. Shichida Photochemical and biochemical properties of chicken blue-sensitive cone visual pigment Photochemical and biochemical properties of chicken blue-sensitive cone visual pigment Photochemical and biochemical properties of chicken blue-sensitive cone visual pigment Biochemistry, 36, 42, 12773-12779 Biochemistry, 36, 42, 12773-12779 Biochemistry, 36, 42, 12773-12779 1997/10/21 英語 公開
H. Kamikubo; T. Oka; Y. Imamoto; F. Tokunaga; J.K. Lanyi; M. Kataoka H. Kamikubo; T. Oka; Y. Imamoto; F. Tokunaga; J.K. Lanyi; M. Kataoka H. Kamikubo; T. Oka; Y. Imamoto; F. Tokunaga; J.K. Lanyi; M. Kataoka The last phase of the reprotonation switch in bacteriorhodopsin: The transition between the M-type and the N-type protein conformation depends on hydration The last phase of the reprotonation switch in bacteriorhodopsin: The transition between the M-type and the N-type protein conformation depends on hydration The last phase of the reprotonation switch in bacteriorhodopsin: The transition between the M-type and the N-type protein conformation depends on hydration Biochemistry, 36, 40, 12282-12287 Biochemistry, 36, 40, 12282-12287 Biochemistry, 36, 40, 12282-12287 1997/10/07 英語 公開
H. Chosrowjan; N. Mataga; N. Nakashima; Y. Imamoto; F. Tokunaga H. Chosrowjan; N. Mataga; N. Nakashima; Y. Imamoto; F. Tokunaga H. Chosrowjan; N. Mataga; N. Nakashima; Y. Imamoto; F. Tokunaga Femtosecond-picosecond fluorescence studies on excited state dynamics of photoactive yellow protein from Ectothiorhodospira halophila Femtosecond-picosecond fluorescence studies on excited state dynamics of photoactive yellow protein from Ectothiorhodospira halophila Femtosecond-picosecond fluorescence studies on excited state dynamics of photoactive yellow protein from Ectothiorhodospira halophila Chemical Physics Letters, 270, 3-4, 267-272 Chemical Physics Letters, 270, 3-4, 267-272 Chemical Physics Letters, 270, 3-4, 267-272 1997/05/23 英語 公開
Y. Imamoto; K. Mihara; O. Hisatomi; M. Kataoka; F. Tokunaga; N. Bojkova; K. Yoshihara Y. Imamoto; K. Mihara; O. Hisatomi; M. Kataoka; F. Tokunaga; N. Bojkova; K. Yoshihara Y. Imamoto; K. Mihara; O. Hisatomi; M. Kataoka; F. Tokunaga; N. Bojkova; K. Yoshihara Evidence for proton transfer from Glu-46 to the chromophore during the photocycle of photoactive yellow protein Evidence for proton transfer from Glu-46 to the chromophore during the photocycle of photoactive yellow protein Evidence for proton transfer from Glu-46 to the chromophore during the photocycle of photoactive yellow protein Journal of Biological Chemistry, 272, 20, 12905-12908 Journal of Biological Chemistry, 272, 20, 12905-12908 Journal of Biological Chemistry, 272, 20, 12905-12908 1997/05/16 英語 公開
K. Mihara; O. Hisatomi; Y. Imamoto; M. Kataoka; F. Tokunaga K. Mihara; O. Hisatomi; Y. Imamoto; M. Kataoka; F. Tokunaga K. Mihara; O. Hisatomi; Y. Imamoto; M. Kataoka; F. Tokunaga Functional expression and site-directed mutagenesis of photoactive yellow T protein Functional expression and site-directed mutagenesis of photoactive yellow T protein Functional expression and site-directed mutagenesis of photoactive yellow T protein Journal of Biochemistry, 121, 5, 876-880 Journal of Biochemistry, 121, 5, 876-880 Journal of Biochemistry, 121, 5, 876-880 1997/05 英語 公開
R. Akiyama; A. Yoshimori; T. Kakitani; Y. Imamoto; Y. Shichida; Y. Hatano R. Akiyama; A. Yoshimori; T. Kakitani; Y. Imamoto; Y. Shichida; Y. Hatano R. Akiyama; A. Yoshimori; T. Kakitani; Y. Imamoto; Y. Shichida; Y. Hatano Analysis of the excited-state dynamics of 13-trans-locked-bacteriorhodopsin Analysis of the excited-state dynamics of 13-trans-locked-bacteriorhodopsin Analysis of the excited-state dynamics of 13-trans-locked-bacteriorhodopsin Journal of Physical Chemistry A, 101, 4, 412-417 Journal of Physical Chemistry A, 101, 4, 412-417 Journal of Physical Chemistry A, 101, 4, 412-417 1997/01/23 英語 公開
A. Wada; M. Sakai; Y. Imamoto; Y. Shichida; M. Yamauchi; M. Ito A. Wada; M. Sakai; Y. Imamoto; Y. Shichida; M. Yamauchi; M. Ito A. Wada; M. Sakai; Y. Imamoto; Y. Shichida; M. Yamauchi; M. Ito Retinoids and related compounds. Part 20. Synthesis of (11Z)-8,18-ethanoretinal and a conformational study of the rhodopsin chromophore Retinoids and related compounds. Part 20. Synthesis of (11Z)-8,18-ethanoretinal and a conformational study of the rhodopsin chromophore Retinoids and related compounds. Part 20. Synthesis of (11Z)-8,18-ethanoretinal and a conformational study of the rhodopsin chromophore Journal of the Chemical Society - Perkin Transactions 1, 12, 1773-1777 Journal of the Chemical Society - Perkin Transactions 1, 12, 1773-1777 Journal of the Chemical Society - Perkin Transactions 1, 12, 1773-1777 1997 英語 公開
Y. Imamoto; T. Yoshizawa; Y. Shichida Y. Imamoto; T. Yoshizawa; Y. Shichida Y. Imamoto; T. Yoshizawa; Y. Shichida Chromophore configuration of iodopsin and its photoproducts formed at low temperatures Chromophore configuration of iodopsin and its photoproducts formed at low temperatures Chromophore configuration of iodopsin and its photoproducts formed at low temperatures Biochemistry, 35, 46, 14599-14607 Biochemistry, 35, 46, 14599-14607 Biochemistry, 35, 46, 14599-14607 1996/11/19 英語 公開
Y. Imamoto; M. Kataoka; F. Tokunaga Y. Imamoto; M. Kataoka; F. Tokunaga Y. Imamoto; M. Kataoka; F. Tokunaga Photoreaction cycle of photoactive yellow protein from Ectothiorhodospira halophila studied by low-temperature spectroscopy Photoreaction cycle of photoactive yellow protein from Ectothiorhodospira halophila studied by low-temperature spectroscopy Photoreaction cycle of photoactive yellow protein from Ectothiorhodospira halophila studied by low-temperature spectroscopy Biochemistry, 35, 45, 14047-14053 Biochemistry, 35, 45, 14047-14053 Biochemistry, 35, 45, 14047-14053 1996/11/12 英語 公開
R. Akiyama; A. Yoshimori; T. Kakitani; Y. Imamoto; Y. Shichida; Y. Hatano R. Akiyama; A. Yoshimori; T. Kakitani; Y. Imamoto; Y. Shichida; Y. Hatano R. Akiyama; A. Yoshimori; T. Kakitani; Y. Imamoto; Y. Shichida; Y. Hatano Analysis of the temperature dependence of femtosecond excited state dynamics of bacteriorhodopsin by spin-boson model Analysis of the temperature dependence of femtosecond excited state dynamics of bacteriorhodopsin by spin-boson model Analysis of the temperature dependence of femtosecond excited state dynamics of bacteriorhodopsin by spin-boson model Chemical Physics Letters, 256, 1-2, 165-171 Chemical Physics Letters, 256, 1-2, 165-171 Chemical Physics Letters, 256, 1-2, 165-171 1996/06/21 英語 公開
Y. Imamoto; M. Sakai; Y. Katsuta; A. Wada; M. Ito; Y. Shichida Y. Imamoto; M. Sakai; Y. Katsuta; A. Wada; M. Ito; Y. Shichida Y. Imamoto; M. Sakai; Y. Katsuta; A. Wada; M. Ito; Y. Shichida Structure around C<sub>6</sub>-C<sub>7</sub> bond of the chromophore in bathorhodopsin: Low-temperature spectroscopy of 6s-cis-locked bicyclic rhodopsin analogs Structure around C<sub>6</sub>-C<sub>7</sub> bond of the chromophore in bathorhodopsin: Low-temperature spectroscopy of 6s-cis-locked bicyclic rhodopsin analogs Structure around C<sub>6</sub>-C<sub>7</sub> bond of the chromophore in bathorhodopsin: Low-temperature spectroscopy of 6s-cis-locked bicyclic rhodopsin analogs Biochemistry, 35, 20, 6257-6262 Biochemistry, 35, 20, 6257-6262 Biochemistry, 35, 20, 6257-6262 1996/05/21 英語 公開
Y. Imamoto; T. Ito; M. Kataoka; F. Tokunaga Y. Imamoto; T. Ito; M. Kataoka; F. Tokunaga Y. Imamoto; T. Ito; M. Kataoka; F. Tokunaga Reconstitution photoactive yellow protein from apoprotein and p-coumaric acid derivatives Reconstitution photoactive yellow protein from apoprotein and p-coumaric acid derivatives Reconstitution photoactive yellow protein from apoprotein and p-coumaric acid derivatives FEBS Letters, 374, 2, 157-160 FEBS Letters, 374, 2, 157-160 FEBS Letters, 374, 2, 157-160 1995/10/30 英語 公開
S. Tachibanaki; Y. Imamoto; H. Imai; Y. Shichida S. Tachibanaki; Y. Imamoto; H. Imai; Y. Shichida S. Tachibanaki; Y. Imamoto; H. Imai; Y. Shichida Effect of chloride on the thermal reverse reaction of intermediates of iodopsin Effect of chloride on the thermal reverse reaction of intermediates of iodopsin Effect of chloride on the thermal reverse reaction of intermediates of iodopsin Biochemistry, 34, 40, 13170-13175 Biochemistry, 34, 40, 13170-13175 Biochemistry, 34, 40, 13170-13175 1995/10/10 英語 公開
T. Yoshizawa; Y. Imamoto T. Yoshizawa; Y. Imamoto T. Yoshizawa; Y. Imamoto Structure and photobleaching process of chicken iodopsin Structure and photobleaching process of chicken iodopsin Structure and photobleaching process of chicken iodopsin Biophysical Chemistry, 56, 1-2, 57-62 Biophysical Chemistry, 56, 1-2, 57-62 Biophysical Chemistry, 56, 1-2, 57-62 1995/09 英語 公開
Hiroo Imai, Yasushi Imamoto, Tôru Yoshizawa, Yoshinori Shichida Hiroo Imai, Yasushi Imamoto, Tôru Yoshizawa, Yoshinori Shichida Hiroo Imai, Yasushi Imamoto, Tôru Yoshizawa, Yoshinori Shichida Difference in molecular properties between chicken green and rhodopsin as related to the functional difference between cone and rod photoreceptor cells Difference in molecular properties between chicken green and rhodopsin as related to the functional difference between cone and rod photoreceptor cells Difference in molecular properties between chicken green and rhodopsin as related to the functional difference between cone and rod photoreceptor cells Biochemistry, 34, 33, 10525-10531 Biochemistry, 34, 33, 10525-10531 Biochemistry, 34, 33, 10525-10531 1995/08 英語 公開
J. Hirayma; N. Kamo; Y. Imamoto; Y. Shichida; T. Yoshizawa J. Hirayma; N. Kamo; Y. Imamoto; Y. Shichida; T. Yoshizawa J. Hirayma; N. Kamo; Y. Imamoto; Y. Shichida; T. Yoshizawa Reason for the lack of light-dark adaptation inpharaonis phoborhodopsin: reconstitution with 13-cis-retinal Reason for the lack of light-dark adaptation inpharaonis phoborhodopsin: reconstitution with 13-cis-retinal Reason for the lack of light-dark adaptation inpharaonis phoborhodopsin: reconstitution with 13-cis-retinal FEBS Letters, 364, 2, 168-170 FEBS Letters, 364, 2, 168-170 FEBS Letters, 364, 2, 168-170 1995/05/08 英語 公開
R. Akiyama; T. Kakitani; Y. Imamoto; Y. Shichida; Y. Hatano R. Akiyama; T. Kakitani; Y. Imamoto; Y. Shichida; Y. Hatano R. Akiyama; T. Kakitani; Y. Imamoto; Y. Shichida; Y. Hatano Temperature dependence of femtosecond excited state dynamics of bacteriorhodopsin analyzed by the fourier transform of optical absorption spectra Temperature dependence of femtosecond excited state dynamics of bacteriorhodopsin analyzed by the fourier transform of optical absorption spectra Temperature dependence of femtosecond excited state dynamics of bacteriorhodopsin analyzed by the fourier transform of optical absorption spectra Journal of Physical Chemistry, 99, 18, 7147-7153 Journal of Physical Chemistry, 99, 18, 7147-7153 Journal of Physical Chemistry, 99, 18, 7147-7153 1995/05/04 英語 公開
H. Imai; T. Mizukami; Y. Imamoto; Y. Shichida H. Imai; T. Mizukami; Y. Imamoto; Y. Shichida H. Imai; T. Mizukami; Y. Imamoto; Y. Shichida Direct observation of the thermal equilibria among lumirhodopsin, metarhodopsin I, and metarhodopsin II in chicken rhodopsin Direct observation of the thermal equilibria among lumirhodopsin, metarhodopsin I, and metarhodopsin II in chicken rhodopsin Direct observation of the thermal equilibria among lumirhodopsin, metarhodopsin I, and metarhodopsin II in chicken rhodopsin Biochemistry, 33, 47, 14351-14358 Biochemistry, 33, 47, 14351-14358 Biochemistry, 33, 47, 14351-14358 1994/11/29 英語 公開
Y. Imamoto; H. Imai; T. Yoshizawa; Y. Shichida Y. Imamoto; H. Imai; T. Yoshizawa; Y. Shichida Y. Imamoto; H. Imai; T. Yoshizawa; Y. Shichida Thermal recovery of iodopsin from its meta I-intermediate Thermal recovery of iodopsin from its meta I-intermediate Thermal recovery of iodopsin from its meta I-intermediate FEBS Letters, 354, 2, 165-168 FEBS Letters, 354, 2, 165-168 FEBS Letters, 354, 2, 165-168 1994/11/07 英語 公開
J. Hirayama; Y. Imamoto; Y. Shichida; T. Yoshizawa; A.E. Asato; R.S. Liu; N. Kamo J. Hirayama; Y. Imamoto; Y. Shichida; T. Yoshizawa; A.E. Asato; R.S. Liu; N. Kamo J. Hirayama; Y. Imamoto; Y. Shichida; T. Yoshizawa; A.E. Asato; R.S. Liu; N. Kamo Shape of the chromophore binding site in pharaonis phoborhodopsin from a study using retinal analogs. Shape of the chromophore binding site in pharaonis phoborhodopsin from a study using retinal analogs. Shape of the chromophore binding site in pharaonis phoborhodopsin from a study using retinal analogs. Photochemistry and Photobiology, 60, 4, 388-393 Photochemistry and Photobiology, 60, 4, 388-393 Photochemistry and Photobiology, 60, 4, 388-393 1994/10 英語 公開
Y. Shichida; H. Imai; Y. Imamoto; Y. Fukada; T. Yoshizawa Y. Shichida; H. Imai; Y. Imamoto; Y. Fukada; T. Yoshizawa Y. Shichida; H. Imai; Y. Imamoto; Y. Fukada; T. Yoshizawa Is chicken green-sensitive cone visual pigment a rhodopsin-like pigment? A comparative study of the molecular properties between chicken green and rhodopsin Is chicken green-sensitive cone visual pigment a rhodopsin-like pigment? A comparative study of the molecular properties between chicken green and rhodopsin Is chicken green-sensitive cone visual pigment a rhodopsin-like pigment? A comparative study of the molecular properties between chicken green and rhodopsin Biochemistry, 33, 31, 9040-9044 Biochemistry, 33, 31, 9040-9044 Biochemistry, 33, 31, 9040-9044 1994/08/09 英語 公開
Steven W. Lin, Yasushi Imamoto, Yoshitaka Fukada, Yoshinori Shichida, Tôru Yoshizawa, and Richard A. Mathies Steven W. Lin, Yasushi Imamoto, Yoshitaka Fukada, Yoshinori Shichida, Tôru Yoshizawa, and Richard A. Mathies Steven W. Lin, Yasushi Imamoto, Yoshitaka Fukada, Yoshinori Shichida, Tôru Yoshizawa, and Richard A. Mathies What makes red visual pigments red? A resonance Raman microprobe study of retinal chromophore structure in iodopsin What makes red visual pigments red? A resonance Raman microprobe study of retinal chromophore structure in iodopsin What makes red visual pigments red? A resonance Raman microprobe study of retinal chromophore structure in iodopsin Biochemistry, 33, 8, 2151-2160 Biochemistry, 33, 8, 2151-2160 Biochemistry, 33, 8, 2151-2160 1994/03 英語 研究論文(学術雑誌) 公開
A. Wada; M. Sakai; Y. Imamoto; Y. Shichida; T. Yoshizawa; M. Ito A. Wada; M. Sakai; Y. Imamoto; Y. Shichida; T. Yoshizawa; M. Ito A. Wada; M. Sakai; Y. Imamoto; Y. Shichida; T. Yoshizawa; M. Ito A new rhodopsin analog involving 11Z-8,18-ethanoretinal as a chromophore A new rhodopsin analog involving 11Z-8,18-ethanoretinal as a chromophore A new rhodopsin analog involving 11Z-8,18-ethanoretinal as a chromophore Chemical and Pharmaceutical Bulletin, 41, 4, 793-795 Chemical and Pharmaceutical Bulletin, 41, 4, 793-795 Chemical and Pharmaceutical Bulletin, 41, 4, 793-795 1993/04 英語 公開
Masayoshi Ito, Yuko Katsuta, Yasushi Imamoto, Yoshinori Shichida, and Tôru Yoshizawa Masayoshi Ito, Yuko Katsuta, Yasushi Imamoto, Yoshinori Shichida, and Tôru Yoshizawa Masayoshi Ito, Yuko Katsuta, Yasushi Imamoto, Yoshinori Shichida, and Tôru Yoshizawa Conformational analysis of the rhodopsin chromophore using bicyclic retinal analogues Conformational analysis of the rhodopsin chromophore using bicyclic retinal analogues Conformational analysis of the rhodopsin chromophore using bicyclic retinal analogues Photochemistry and Photobiology, 56, 6, 915-919 Photochemistry and Photobiology, 56, 6, 915-919 Photochemistry and Photobiology, 56, 6, 915-919 1992/12 英語 公開
Toshiaki Kakitani, Yasuyo Hatano, Yoshinori Shichida, Yasushi Imamoto, Fumio Tokunaga, and Hiroko Kakitani Toshiaki Kakitani, Yasuyo Hatano, Yoshinori Shichida, Yasushi Imamoto, Fumio Tokunaga, and Hiroko Kakitani Toshiaki Kakitani, Yasuyo Hatano, Yoshinori Shichida, Yasushi Imamoto, Fumio Tokunaga, and Hiroko Kakitani Excited state dynamics of retinal proteins as studied by Fourier transform of optical absorption spectrum-I. Development of analytical method Excited state dynamics of retinal proteins as studied by Fourier transform of optical absorption spectrum-I. Development of analytical method Excited state dynamics of retinal proteins as studied by Fourier transform of optical absorption spectrum-I. Development of analytical method Photochemistry and Photobiology, 56, 6, 977-987 Photochemistry and Photobiology, 56, 6, 977-987 Photochemistry and Photobiology, 56, 6, 977-987 1992/12 英語 公開
Yasushi Imamoto, Yoshinori Shichida, Junichi Hirayama, Hiroaki Tomioka, Naoki Kamo, and Tôru Yoshizawa Yasushi Imamoto, Yoshinori Shichida, Junichi Hirayama, Hiroaki Tomioka, Naoki Kamo, and Tôru Yoshizawa Yasushi Imamoto, Yoshinori Shichida, Junichi Hirayama, Hiroaki Tomioka, Naoki Kamo, and Tôru Yoshizawa Nanosecond laser photolysis of phoborhodopsin from Natronobacterium pharaonis: Appearance of KL and L intermediates in the photocycle at room temperature Nanosecond laser photolysis of phoborhodopsin from Natronobacterium pharaonis: Appearance of KL and L intermediates in the photocycle at room temperature Nanosecond laser photolysis of phoborhodopsin from Natronobacterium pharaonis: Appearance of KL and L intermediates in the photocycle at room temperature Photochemistry and Photobiology, 56, 6, 1129-1134 Photochemistry and Photobiology, 56, 6, 1129-1134 Photochemistry and Photobiology, 56, 6, 1129-1134 1992/12 英語 公開
Y. Imamoto; Y. Shichida; J. Hirayama; H. Tomioka; N. Kamo; T. Yoshizawa Y. Imamoto; Y. Shichida; J. Hirayama; H. Tomioka; N. Kamo; T. Yoshizawa Y. Imamoto; Y. Shichida; J. Hirayama; H. Tomioka; N. Kamo; T. Yoshizawa Chromophore configuration of pharaonis phoborhodopsin and its isomerization on photon absorption Chromophore configuration of pharaonis phoborhodopsin and its isomerization on photon absorption Chromophore configuration of pharaonis phoborhodopsin and its isomerization on photon absorption Biochemistry, 31, 9, 2523-2528 Biochemistry, 31, 9, 2523-2528 Biochemistry, 31, 9, 2523-2528 1992/03 英語 公開
J. Hirayama; Y. Imamoto; Y. Shichida; N. Kamo; H. Tomioka; T. Yoshizawa J. Hirayama; Y. Imamoto; Y. Shichida; N. Kamo; H. Tomioka; T. Yoshizawa J. Hirayama; Y. Imamoto; Y. Shichida; N. Kamo; H. Tomioka; T. Yoshizawa Photocycle of phoborhodopsin from haloalkaliphilic bacterium (Natronobacterium pharaonis) studied by low-temperature spectrophotometry Photocycle of phoborhodopsin from haloalkaliphilic bacterium (Natronobacterium pharaonis) studied by low-temperature spectrophotometry Photocycle of phoborhodopsin from haloalkaliphilic bacterium (Natronobacterium pharaonis) studied by low-temperature spectrophotometry Biochemistry, 31, 7, 2093-2098 Biochemistry, 31, 7, 2093-2098 Biochemistry, 31, 7, 2093-2098 1992/02/25 英語 公開
Yasushi Imamoto, Yoshinori Shichida, Tôru Yoshizawa, Hiroaki Tomioka, Tetsuo Takahashi, Kazuhisa Fujikawa, Naoki Kamo, Yonosuke Kobatake Yasushi Imamoto, Yoshinori Shichida, Tôru Yoshizawa, Hiroaki Tomioka, Tetsuo Takahashi, Kazuhisa Fujikawa, Naoki Kamo, Yonosuke Kobatake Yasushi Imamoto, Yoshinori Shichida, Tôru Yoshizawa, Hiroaki Tomioka, Tetsuo Takahashi, Kazuhisa Fujikawa, Naoki Kamo, Yonosuke Kobatake Photoreaction cycle of phoborhodopsin studied by low-temperature spectrophotometry Photoreaction cycle of phoborhodopsin studied by low-temperature spectrophotometry Photoreaction cycle of phoborhodopsin studied by low-temperature spectrophotometry Biochemistry, 30, 30, 7416-7424 Biochemistry, 30, 30, 7416-7424 Biochemistry, 30, 30, 7416-7424 1991/07 英語 公開
H. Kandori; T. Mizukami; T. Okada; Y. Imamoto; Y. Fukada; Y. Shichida; T. Yoshizawa H. Kandori; T. Mizukami; T. Okada; Y. Imamoto; Y. Fukada; Y. Shichida; T. Yoshizawa H. Kandori; T. Mizukami; T. Okada; Y. Imamoto; Y. Fukada; Y. Shichida; T. Yoshizawa Bathoiodopsin, a primary intermediate of iodopsin at physiological temperature Bathoiodopsin, a primary intermediate of iodopsin at physiological temperature Bathoiodopsin, a primary intermediate of iodopsin at physiological temperature Proceedings of the National Academy of Sciences of the United States of America, 87, 22, 8908-8912 Proceedings of the National Academy of Sciences of the United States of America, 87, 22, 8908-8912 Proceedings of the National Academy of Sciences of the United States of America, 87, 22, 8908-8912 1990/11 英語 公開
O. Kuwata; Y. Imamoto; T. Okano; K. Kokame; D. Kojima; H. Matsumoto; A. Morodome; Y. Fukada; Y. Shichida; K. Yasuda; Y. Shimura; T. Yoshizawa O. Kuwata; Y. Imamoto; T. Okano; K. Kokame; D. Kojima; H. Matsumoto; A. Morodome; Y. Fukada; Y. Shichida; K. Yasuda; Y. Shimura; T. Yoshizawa O. Kuwata; Y. Imamoto; T. Okano; K. Kokame; D. Kojima; H. Matsumoto; A. Morodome; Y. Fukada; Y. Shichida; K. Yasuda; Y. Shimura; T. Yoshizawa The primary structure of iodopsin, a chicken red-sensitive cone pigment The primary structure of iodopsin, a chicken red-sensitive cone pigment The primary structure of iodopsin, a chicken red-sensitive cone pigment FEBS Letters, 272, 1-2, 128-132 FEBS Letters, 272, 1-2, 128-132 FEBS Letters, 272, 1-2, 128-132 1990/10/15 英語 公開
A. Trehan; R.S.H. Liu; Y. Shichida; Y. Imamoto; K. Nakamura; T. Yoshizawa A. Trehan; R.S.H. Liu; Y. Shichida; Y. Imamoto; K. Nakamura; T. Yoshizawa A. Trehan; R.S.H. Liu; Y. Shichida; Y. Imamoto; K. Nakamura; T. Yoshizawa On retention of chromophore configuration of rhodopsin isomers derived from three dicis retinal isomers On retention of chromophore configuration of rhodopsin isomers derived from three dicis retinal isomers On retention of chromophore configuration of rhodopsin isomers derived from three dicis retinal isomers Bioorganic Chemistry, 18, 1, 30-40 Bioorganic Chemistry, 18, 1, 30-40 Bioorganic Chemistry, 18, 1, 30-40 1990 英語 公開
Y. Imamoto; H. Kandori; T. Okano; Y. Fukada; Y. Shichida; T. Yoshizawa Y. Imamoto; H. Kandori; T. Okano; Y. Fukada; Y. Shichida; T. Yoshizawa Y. Imamoto; H. Kandori; T. Okano; Y. Fukada; Y. Shichida; T. Yoshizawa Effect of chloride ion on the thermal decay process of the batho intermediate of iodopsin at low temperature Effect of chloride ion on the thermal decay process of the batho intermediate of iodopsin at low temperature Effect of chloride ion on the thermal decay process of the batho intermediate of iodopsin at low temperature Biochemistry, 28, 24, 9412-9416 Biochemistry, 28, 24, 9412-9416 Biochemistry, 28, 24, 9412-9416 1989/11 英語 公開
Y. Shichida; Y. Imamoto; T. Yoshizawa; T. Takahashi; H. Tomioka; N. Kamo; Y. Kobatake Y. Shichida; Y. Imamoto; T. Yoshizawa; T. Takahashi; H. Tomioka; N. Kamo; Y. Kobatake Y. Shichida; Y. Imamoto; T. Yoshizawa; T. Takahashi; H. Tomioka; N. Kamo; Y. Kobatake Low-temperature spectrophotometry of phoborhodopsin Low-temperature spectrophotometry of phoborhodopsin Low-temperature spectrophotometry of phoborhodopsin FEBS Letters, 236, 2, 333-336 FEBS Letters, 236, 2, 333-336 FEBS Letters, 236, 2, 333-336 1988/08/29 英語 公開

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タイトル言語:
Misc
著者 著者(日本語) 著者(英語) タイトル タイトル(日本語) タイトル(英語) 書誌情報等 書誌情報等(日本語) 書誌情報等(英語) 出版年月 査読の有無 記述言語 掲載種別 公開
今元泰 今元泰 Yasushi IMAMOTO 視細胞の光受容メカニズム 視細胞の光受容メカニズム Phototransduction Mechanism in Visual Cells 生物物理, 55, 6, 299-304 生物物理, 55, 6, 299-304 Biophysics, 55, 6, 299-304 2015/11 日本語 研究論文 公開
Y. Imamoto; Y. Shichida Y. Imamoto; Y. Shichida Y. Imamoto; Y. Shichida Cone visual pigments Cone visual pigments Cone visual pigments Biochimica et Biophysica Acta - Bioenergetics, 1837, 5, 664-673 Biochimica et Biophysica Acta - Bioenergetics, 1837, 5, 664-673 Biochimica et Biophysica Acta - Bioenergetics, 1837, 5, 664-673 2014 英語 研究論文 公開
Y. Imamoto; M. Kataoka Y. Imamoto; M. Kataoka Y. Imamoto; M. Kataoka Structure and photoreaction of photoactive yellow protein, a structural prototype of the PAS domain superfamily Structure and photoreaction of photoactive yellow protein, a structural prototype of the PAS domain superfamily Structure and photoreaction of photoactive yellow protein, a structural prototype of the PAS domain superfamily Photochemistry and Photobiology, 83, 1, 40-49 Photochemistry and Photobiology, 83, 1, 40-49 Photochemistry and Photobiology, 83, 1, 40-49 2007/01 英語 公開
Chosrowjan, H., Mataga, N., Taniguchi, S., Unno, M., Kamikubo, H., Imamoto, Y., and Kataoka, M. Chosrowjan, H., Mataga, N., Taniguchi, S., Unno, M., Kamikubo, H., Imamoto, Y., and Kataoka, M. Chosrowjan, H., Mataga, N., Taniguchi, S., Unno, M., Kamikubo, H., Imamoto, Y., and Kataoka, M. Time and Frequency Domain Investigations on Ultrafast Photoreaction Dynamics of Photoactive Yellow Protein(PYP) Time and Frequency Domain Investigations on Ultrafast Photoreaction Dynamics of Photoactive Yellow Protein(PYP) Time and frequency domain investigations on ultrafast photoreaction dynamics of photoactive yellow protein (PYP) The Review of Laser Engineering, 32, 2, 114-120 The Review of Laser Engineering, 32, 2, 114-120 The Review of Laser Engineering, 32, 2, 114-120 2004/02 英語 公開
清水伸隆・今元 泰・片岡幹雄 清水伸隆・今元 泰・片岡幹雄 結晶構造解析によるイエロープロテインの光反応モデルとその問題点 結晶構造解析によるイエロープロテインの光反応モデルとその問題点 生物物理, 42, 4, 162-167 生物物理, 42, 4, 162-167 , 42, 4, 162-167 2002/07/25 日本語 公開
片岡 幹雄;今元 泰 片岡 幹雄;今元 泰 究極のインテリジェントマテリアル,蛋白質,を設計する 究極のインテリジェントマテリアル,蛋白質,を設計する マテリアルインテグレ-ション, 14, 5, 54-58 マテリアルインテグレ-ション, 14, 5, 54-58 , 14, 5, 54-58 2001/05 日本語 公開
今元 泰・徳永史生 今元 泰・徳永史生 Y. Imamoto; F. Tokunaga イエロープロテインの構造と光反応 イエロープロテインの構造と光反応 Structure and photochemical reactions of photoactive yellow protein 蛋白質 核酸 酵素, 42, 129-135, 42, 2, 129-135 蛋白質 核酸 酵素, 42, 129-135, 42, 2, 129-135 Tanpakushitsu kakusan koso. Protein, nucleic acid, enzyme, 42, 2, 129-135 1997 日本語 公開
吉澤 透・今元 泰 吉澤 透・今元 泰 視覚レセプター・ロドプシン-受容蛋白質による情報変換 視覚レセプター・ロドプシン-受容蛋白質による情報変換 実験医学, 10, 204-211, 10, 204-211 実験医学, 10, 204-211, 10, 204-211 , 10, 204-211 1992 日本語 公開
吉澤 透・今元 泰 吉澤 透・今元 泰 高度好塩菌の色弁別に関与するレチナールタンパク質 : フォボロドプシン 高度好塩菌の色弁別に関与するレチナールタンパク質 : フォボロドプシン ビタミン, 65, 5, 275-277 ビタミン, 65, 5, 275-277 , 65, 5, 275-277 1991/06/25 日本語 公開
吉澤 透;今元 泰 吉澤 透;今元 泰 レチナールタンパク質レベルからの色覚研究 錐体視物質アイオドプシンとクロライド レチナールタンパク質レベルからの色覚研究 錐体視物質アイオドプシンとクロライド ビタミン, 64, 7, 412-414 ビタミン, 64, 7, 412-414 , 64, 7, 412-414 1990/07 日本語 公開
タイトル言語:
講演・口頭発表等
タイトル タイトル(日本語) タイトル(英語) 会議名 会議名(日本語) 会議名(英語) 主催者 主催者(日本語) 主催者(英語) 開催年月日 記述言語 会議種別 公開
Development of Red-Shifted Channelrhodopsin Variants Using Long-Conjugated Retinal Analogues Development of Red-Shifted Channelrhodopsin Variants Using Long-Conjugated Retinal Analogues Development of Red-Shifted Channelrhodopsin Variants Using Long-Conjugated Retinal Analogues 第18回レチナール蛋白質国際会議 第18回レチナール蛋白質国際会議 International Conference on Retinal Proteins 2018/09/25 英語 口頭発表(招待・特別) 公開
Single molecule observation of the activation dynamics of rhodopsin[招待あり] Single molecule observation of the activation dynamics of rhodopsin [招待あり] Single molecule observation of the activation dynamics of rhodopsin [招待あり] International Symposium on Biophysics of Rhodopsins International Symposium on Biophysics of Rhodopsins International Symposium on Biophysics of Rhodopsins 2017/05/11 英語 口頭発表(招待・特別) 公開
ロドプシン活性化の一分子ダイナミクス[招待あり] ロドプシン活性化の一分子ダイナミクス [招待あり] Single-molecule Dynamics of Rhodopsin Activation [招待あり] 大阪大学蛋白質研究所セミナー「膜タンパク質の構造ダイナミクス」 大阪大学蛋白質研究所セミナー「膜タンパク質の構造ダイナミクス」 IPR Seminar 大阪大学蛋白質研究所 大阪大学蛋白質研究所 Institute for Protein Research, Osaka University 2016/05/12 日本語 口頭発表(招待・特別) 公開
Characteristics of cone and rod visual pigments resulting in different cell responses[招待あり] Characteristics of cone and rod visual pigments resulting in different cell responses [招待あり] Characteristics of cone and rod visual pigments resulting in different cell responses [招待あり] 第7回アジアオセアニア光生物学会議 第7回アジアオセアニア光生物学会議 7th Asia and Oceania Conference on Photobiology 2015/11/18 英語 口頭発表(招待・特別) 公開
Single-molecule observation of the ligand-induced population shift of rhodopsin, a G-protein coupled receptor Single-molecule observation of the ligand-induced population shift of rhodopsin, a G-protein coupled receptor Single-molecule observation of the ligand-induced population shift of rhodopsin, a G-protein coupled receptor 第16回レチナール蛋白質国際会議 第16回レチナール蛋白質国際会議 16th International Conference on Retinal Proteins 2014/10/07 英語 口頭発表(招待・特別) 公開
構造ダイナミクスからみたロドプシンの活性化機構[招待あり] 構造ダイナミクスからみたロドプシンの活性化機構 [招待あり] Activation mechanism of rhodopsin based on the structural dynamics [招待あり] 分子研研究会「ロドプシン研究の故きを温ねて新しきを知る」 分子研研究会「ロドプシン研究の故きを温ねて新しきを知る」 IMS Symposium 2013/11/19 日本語 口頭発表(招待・特別) 公開
Characterization of visual pigments in membrane environment using nanodiscs[招待あり] Characterization of visual pigments in membrane environment using nanodiscs [招待あり] Characterization of visual pigments in membrane environment using nanodiscs [招待あり] 第6回アジアオセアニア光生物学会議 第6回アジアオセアニア光生物学会議 The 6th Asia & Oceania Conference on Photobiology 2013/11/11 英語 口頭発表(招待・特別) 公開
Light-induced structural changes of rhodopsin probed by cysteine S-H stretching vibrations[招待あり] Light-induced structural changes of rhodopsin probed by cysteine S-H stretching vibrations [招待あり] Light-induced structural changes of rhodopsin probed by cysteine S-H stretching vibrations [招待あり] 15th International Conference on Retinal Proteins 15th International Conference on Retinal Proteins 15th International Conference on Retinal Proteins 2012/10/01 英語 口頭発表(招待・特別) 公開
タイトル言語:
書籍等出版物
著者 著者(日本語) 著者(英語) タイトル タイトル(日本語) タイトル(英語) 出版社 出版社(日本語) 出版社(英語) 出版年月 記述言語 担当区分 公開
今元 泰 今元 泰 光と生命の事典 光と生命の事典 朝倉書店 朝倉書店 2016 日本語 分担執筆 公開
Excited State Dynamics of Retinal Proteins by FTOA Method(jointly worked) Excited State Dynamics of Retinal Proteins by FTOA Method(jointly worked) Excited State Dynamics of Retinal Proteins by FTOA Method(jointly worked) Frontiers of Photobiology, Elsevier Science Publishers Frontiers of Photobiology, Elsevier Science Publishers Frontiers of Photobiology, Elsevier Science Publishers 1993 分担執筆 公開
Chromophore Configuration and Photoreaction Cycle of Phoborhodopsin from Natronobacterium pharaonis(jointly worked) Chromophore Configuration and Photoreaction Cycle of Phoborhodopsin from Natronobacterium pharaonis(jointly worked) Chromophore Configuration and Photoreaction Cycle of Phoborhodopsin from Natronobacterium pharaonis(jointly worked) Structure and Functions of Retinal Proteins, John Libbey Eurotext Ltd. Structure and Functions of Retinal Proteins, John Libbey Eurotext Ltd. Structure and Functions of Retinal Proteins, John Libbey Eurotext Ltd. 1992 分担執筆 公開
Low Temperature Spectrophotometric Study on Photoreaction Cycle of Phoborhodopsin(jointly worked) Low Temperature Spectrophotometric Study on Photoreaction Cycle of Phoborhodopsin(jointly worked) Low Temperature Spectrophotometric Study on Photoreaction Cycle of Phoborhodopsin(jointly worked) Molecular Physiology of Retinal Proteins, Yamada Science Foundation Molecular Physiology of Retinal Proteins, Yamada Science Foundation Molecular Physiology of Retinal Proteins, Yamada Science Foundation 1988 分担執筆 公開
Formations of Dicis Rhodopsins and Their Photochemical Reactions(jointly worked) Formations of Dicis Rhodopsins and Their Photochemical Reactions(jointly worked) Formations of Dicis Rhodopsins and Their Photochemical Reactions(jointly worked) Molecular Physiology of Retinal Proteins, Yamada Science Foundation Molecular Physiology of Retinal Proteins, Yamada Science Foundation Molecular Physiology of Retinal Proteins, Yamada Science Foundation 1988 分担執筆 公開
タイトル言語:
学術賞等
賞の名称(日本語) 賞の名称(英語) 授与組織名(日本語) 授与組織名(英語) 年月
Biophysics and Physicobiology Editors' Choice Award Biophysics and Physicobiology Editors' Choice Award 日本生物物理学会 The Biophysical Society of Japan 2015/09/14
自ら企画した研究集会
集会名 学会名 年月
ロドプシン研究の故きを温ねて新しきを知る 分子研研究会 2013/11/18
外部資金:競争的資金・科学研究費補助金
種別 代表/分担 テーマ(日本語) テーマ(英語) 期間
基盤研究 (B) 代表 受容体蛋白質の伝達メカニズムの解明とその制御 2008/04/01〜2011/03/31
基盤研究 (B) 代表 構造ダイナミクスに基くG蛋白質共役型受容体の活性化メカニズムの解析 2011/04/01〜2014/03/31
新学術・領域提案・公募 代表 蛋白質の選択的な相互作用に必要な蛋白質構造揺らぎの検出 2011/04/01〜2013/03/31
挑戦的萌芽研究 代表 遷移状態に着目した蛋白質の折り畳み・構造変化機構の解明 2012〜2014
挑戦的萌芽研究 代表 遷移状態に着目した蛋白質の折り畳み・構造変化機構の解明 (平成26年度分) 2014/04/01〜2015/03/31
基盤研究(C) 代表 アレスチンの受容体選択性と自己会合 (平成28年度分) 2016/04/01〜2017/03/31
基盤研究(C) 代表 アレスチンの受容体選択性と自己会合 (平成29年度分) 2017/04/01〜2018/03/31
担当科目
講義名(日本語) 講義名(英語) 開講期 学部/研究科 年度
基礎生物学B、生物学実習、生物学セミナー、生物科学課題研究、ゼミナール、生物科学特論、生物科学特殊研究
基礎生物学B Basic Biology B 後期 全学共通科目 2011/04〜2012/03
生物学実習C 前期 理学部 2011/04〜2012/03
生物学セミナ-B 後期 理学部 2011/04〜2012/03
分子情報学 Molecular Signalings in Biological Systems 前期 理学部 2012/04〜2013/03
基礎生物学B Basic Biology B 後期 全学共通科目 2012/04〜2013/03
生物学セミナ-B Seminars in Biological Science B 後期 理学部 2012/04〜2013/03
生物学実習C Laboratory work in Biological Science C 前期 理学部 2012/04〜2013/03
生物物理学入門 Introduction to Biophysics 前期 全学共通科目 2012/04〜2013/03
生物科学課題研究16 Special Study CourseII(Biological Sciences) 16 通年 理学部 2012/04〜2013/03
分子情報学 Molecular Signalings in Biological Systems 前期 理学部 2013/04〜2014/03
生物学実習C Laboratory work in Biological Science C 前期 理学部 2013/04〜2014/03
生物学セミナ−B Seminars in Biological Science B 後期 理学部 2013/04〜2014/03
生物科学課題研究16 Special Study CourseII(Biological Sciences) 16 通年 理学部 2013/04〜2014/03
基礎生物学II Basic Biology II 後期 全学共通科目 2013/04〜2014/03
生物物理学入門 Introduction to Biophysics 前期 全学共通科目 2013/04〜2014/03
分子情報学 Molecular Signalings in Biological Systems 前期 理学部 2014/04〜2015/03
生物学実習C Laboratory work in Biological Science C 前期 理学部 2014/04〜2015/03
生物学セミナ-B Seminars in Biological Science B 後期 理学部 2014/04〜2015/03
生物科学課題研究16 Special Study CourseII(Biological Sciences) 16 通年 理学部 2014/04〜2015/03
分子生体情報学概論 Introduction to Molecular Physiology and Biochemistry 前期 理学研究科 2014/04〜2015/03
分子生体情報学ゼミナールIA Seminar on Molecular Physiology and Biochemistry IA 前期 理学研究科 2014/04〜2015/03
分子生体情報学ゼミナールIB Seminar on Molecular Physiology and Biochemistry IB 後期 理学研究科 2014/04〜2015/03
分子生体情報学ゼミナールIC Seminar on Molecular Physiology and Biochemistry IC 前期 理学研究科 2014/04〜2015/03
分子生体情報学ゼミナールID Seminar on Molecular Physiology and Biochemistry ID 後期 理学研究科 2014/04〜2015/03
分子生体情報学ゼミナールIIA Seminar on Molecular Physiology and Biochemistry IIA 前期 理学研究科 2014/04〜2015/03
分子生体情報学ゼミナールIIB Seminar on Molecular Physiology and Biochemistry IIB 後期 理学研究科 2014/04〜2015/03
分子生体情報学ゼミナールIIC Seminar on Molecular Physiology and Biochemistry IIC 前期 理学研究科 2014/04〜2015/03
分子生体情報学ゼミナールIID Seminar on Molecular Physiology and Biochemistry IID 後期 理学研究科 2014/04〜2015/03
基礎生物学II Basic Biology II 後期 全学共通科目 2014/04〜2015/03
生物物理学入門 Introduction to Biophysics 前期 全学共通科目 2014/04〜2015/03
分子情報学 Molecular Signalings in Biological Systems 前期 理学部 2015/04〜2016/03
分子生体情報学ゼミナールIA Seminar on Molecular Physiology and Biochemistry IA 前期 理学研究科 2015/04〜2016/03
分子生体情報学ゼミナールIB Seminar on Molecular Physiology and Biochemistry IB 後期 理学研究科 2015/04〜2016/03
分子生体情報学ゼミナールIC Seminar on Molecular Physiology and Biochemistry IC 前期 理学研究科 2015/04〜2016/03
分子生体情報学ゼミナールID Seminar on Molecular Physiology and Biochemistry ID 後期 理学研究科 2015/04〜2016/03
分子生体情報学ゼミナールIIA Seminar on Molecular Physiology and Biochemistry IIA 前期 理学研究科 2015/04〜2016/03
分子生体情報学ゼミナールIIB Seminar on Molecular Physiology and Biochemistry IIB 後期 理学研究科 2015/04〜2016/03
分子生体情報学ゼミナールIIC Seminar on Molecular Physiology and Biochemistry IIC 前期 理学研究科 2015/04〜2016/03
分子生体情報学ゼミナールIID Seminar on Molecular Physiology and Biochemistry IID 後期 理学研究科 2015/04〜2016/03
分子生体情報学概論 Introduction to Molecular Physiology and Biochemistry 前期 理学研究科 2015/04〜2016/03
基礎生物学II Basic Biology II 後期 全学共通科目 2015/04〜2016/03
生物学セミナ-B Seminars in Biological Science B 後期 理学部 2015/04〜2016/03
生物学実習C Laboratory work in Biological Science C 前期 理学部 2015/04〜2016/03
生物物理学入門 Introduction to Biophysics 前期 全学共通科目 2015/04〜2016/03
生物科学課題研究16 Special Study CourseII(Biological Sciences) 16 通年 理学部 2015/04〜2016/03
ILASセミナー ILAS Seminar 前期 全学共通科目 2016/04〜2017/03
分子情報学 Molecular Signalings in Biological Systems 前期 理学部 2016/04〜2017/03
分子生体情報学ゼミナールIA Seminar on Molecular Physiology and Biochemistry IA 前期 理学研究科 2016/04〜2017/03
分子生体情報学ゼミナールIB Seminar on Molecular Physiology and Biochemistry IB 後期 理学研究科 2016/04〜2017/03
分子生体情報学ゼミナールIC Seminar on Molecular Physiology and Biochemistry IC 前期 理学研究科 2016/04〜2017/03
分子生体情報学ゼミナールID Seminar on Molecular Physiology and Biochemistry ID 後期 理学研究科 2016/04〜2017/03
分子生体情報学ゼミナールIIA Seminar on Molecular Physiology and Biochemistry IIA 前期 理学研究科 2016/04〜2017/03
分子生体情報学ゼミナールIIB Seminar on Molecular Physiology and Biochemistry IIB 後期 理学研究科 2016/04〜2017/03
分子生体情報学ゼミナールIIC Seminar on Molecular Physiology and Biochemistry IIC 前期 理学研究科 2016/04〜2017/03
分子生体情報学ゼミナールIID Seminar on Molecular Physiology and Biochemistry IID 後期 理学研究科 2016/04〜2017/03
分子生体情報学概論 Introduction to Molecular Physiology and Biochemistry 前期 理学研究科 2016/04〜2017/03
生物学セミナ-B Seminars in Biological Science B 後期 理学部 2016/04〜2017/03
生物学実習C Laboratory work in Biological Science C 前期集中 理学部 2016/04〜2017/03
生物科学課題研究16 Special Study CourseII(Biological Sciences) 16 通年 理学部 2016/04〜2017/03
細胞と分子の基礎生物学 Fundamentals of Cell and Molecular Biology 後期 全学共通科目 2016/04〜2017/03
分子情報学 Molecular Signalings in Biological Systems 前期 理学部 2017/04〜2018/03
分子生体情報学ゼミナールIA Seminar on Molecular Physiology and Biochemistry IA 前期 理学研究科 2017/04〜2018/03
分子生体情報学ゼミナールIB Seminar on Molecular Physiology and Biochemistry IB 後期 理学研究科 2017/04〜2018/03
分子生体情報学ゼミナールIC Seminar on Molecular Physiology and Biochemistry IC 前期 理学研究科 2017/04〜2018/03
分子生体情報学ゼミナールID Seminar on Molecular Physiology and Biochemistry ID 後期 理学研究科 2017/04〜2018/03
分子生体情報学ゼミナールIIA Seminar on Molecular Physiology and Biochemistry IIA 前期 理学研究科 2017/04〜2018/03
分子生体情報学ゼミナールIIB Seminar on Molecular Physiology and Biochemistry IIB 後期 理学研究科 2017/04〜2018/03
分子生体情報学ゼミナールIIC Seminar on Molecular Physiology and Biochemistry IIC 前期 理学研究科 2017/04〜2018/03
分子生体情報学ゼミナールIID Seminar on Molecular Physiology and Biochemistry IID 後期 理学研究科 2017/04〜2018/03
分子生体情報学概論 Introduction to Molecular Physiology and Biochemistry 前期 理学研究科 2017/04〜2018/03
生物学セミナ-B Seminars in Biological Science B 後期 理学部 2017/04〜2018/03
生物学実習C Laboratory work in Biological Science C 前期集中 理学部 2017/04〜2018/03
生物科学課題研究16 Special Study CourseII(Biological Sciences) 16 通年 理学部 2017/04〜2018/03
細胞と分子の基礎生物学 Fundamentals of Cell and Molecular Biology 後期 全学共通科目 2017/04〜2018/03
分子情報学 Molecular Signalings in Biological Systems 前期 理学部 2018/04〜2019/03
分子生体情報学ゼミナールIA Seminar on Molecular Physiology and Biochemistry IA 前期 理学研究科 2018/04〜2019/03
分子生体情報学ゼミナールIB Seminar on Molecular Physiology and Biochemistry IB 後期 理学研究科 2018/04〜2019/03
分子生体情報学ゼミナールIC Seminar on Molecular Physiology and Biochemistry IC 前期 理学研究科 2018/04〜2019/03
分子生体情報学ゼミナールID Seminar on Molecular Physiology and Biochemistry ID 後期 理学研究科 2018/04〜2019/03
分子生体情報学ゼミナールIIA Seminar on Molecular Physiology and Biochemistry IIA 前期 理学研究科 2018/04〜2019/03
分子生体情報学ゼミナールIIB Seminar on Molecular Physiology and Biochemistry IIB 後期 理学研究科 2018/04〜2019/03
分子生体情報学ゼミナールIIC Seminar on Molecular Physiology and Biochemistry IIC 前期 理学研究科 2018/04〜2019/03
分子生体情報学ゼミナールIID Seminar on Molecular Physiology and Biochemistry IID 後期 理学研究科 2018/04〜2019/03
分子生体情報学概論 Introduction to Molecular Physiology and Biochemistry 前期 理学研究科 2018/04〜2019/03
基礎生物学実験III Experimental Course of Fundamental Biology III 後期集中 理学部 2018/04〜2019/03
生物学セミナ-B Seminars in Biological Science B 後期 理学部 2018/04〜2019/03
生物学実習C Laboratory work in Biological Science C 前期集中 理学部 2018/04〜2019/03
生物科学専攻インターラボ Inter Lab Studies, Biological Science 前期集中 理学研究科 2018/04〜2019/03
生物科学課題研究16 Special Study CourseII(Biological Sciences) 16 通年 理学部 2018/04〜2019/03
細胞と分子の基礎生物学 Fundamentals of Cell and Molecular Biology 後期 全学共通科目 2018/04〜2019/03

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部局運営(役職等)
役職名 期間
理学研究科環境・安全委員会委員 2014/04/01〜2015/03/31
理学研究科環境・安全委員会委員 2015/04/01〜2016/03/31
理学研究科環境・安全委員会委員 2016/04/01〜2017/03/31
理学研究科環境・安全委員会委員 2017/04/01〜2018/03/31
理学研究科技術部協議会協議員 2017/04/01〜2018/03/31
理学研究科環境・安全委員会委員 2017/05/01〜2018/03/31
理学研究科環境・安全委員会委員 2018/04/01〜2019/03/31
理学研究科人権擁護委員会委員 2018/04/01〜2019/03/31
理学研究科技術部協議会委員 2017/04/01〜2019/03/31
その他活動:各種受賞歴
賞の名称 授与組織名 年月
Biophysics and Physicobiology Editors' Choice Award 日本生物物理学会 2015/09/14
Poster Award 15th International Conference on Retinal Proteins 2012/10/