Fusamichi Akita

Profile Information

Degree: Ph.D.(Jun, 2007, Osaka University)

J-GLOBAL ID: 201601017215288904
researchmap Member ID: 7000018617

Papers

Oxygen-evolving photosystem II structures during S1-S2-S3 transitions.

Hongjie Li, Yoshiki Nakajima, Eriko Nango, Shigeki Owada, Daichi Yamada, Kana Hashimoto, Fangjia Luo, Rie Tanaka, Fusamichi Akita, Koji Kato …

Nature, Jan 31, 2024
Structural basis for different types of hetero-tetrameric light-harvesting complexes in a diatom PSII-FCPII supercomplex

Ryo Nagao, Koji Kato, Minoru Kumazawa, Kentaro Ifuku, Makio Yokono, Takehiro Suzuki, Naoshi Dohmae, Fusamichi Akita, Seiji Akimoto, Naoyuki Miyazaki …

Nature Communications, 13(1), Dec, 2022
Structure of a tetrameric photosystem I from a glaucophyte alga Cyanophora paradoxa

Koji Kato, Ryo Nagao, Yoshifumi Ueno, Makio Yokono, Takehiro Suzuki, Tian-Yi Jiang, Naoshi Dohmae, Fusamichi Akita, Seiji Akimoto, Naoyuki Miyazaki …

Nature Communications, 13(1), Dec, 2022
Geometric, electronic and spin structures of the CaMn4O5 catalyst for water oxidation in oxygen-evolving photosystem II. Interplay between experiments and theoretical computations

Kizashi Yamaguchi, Mitsuo Shoji, Hiroshi Isobe, Takashi Kawakami, Koichi Miyagawa, Michihiro Suga, Fusamichi Akita, Jian-Ren Shen

COORDINATION CHEMISTRY REVIEWS, 471, Nov, 2022
High-resolution cryo-EM structure of photosystem II reveals damage from high-dose electron beams

Koji Kato, Naoyuki Miyazaki, Tasuku Hamaguchi, Yoshiki Nakajima, Fusamichi Akita, Koji Yonekura, Jian-Ren Shen

Communications Biology, 4(1), Dec, 2021 Peer-reviewed
Cryo-EM structure of monomeric photosystem II at 2.78 Å resolution reveals factors important for the formation of dimer

Huaxin Yu, Tasuku Hamaguchi, Yoshiki Nakajima, Koji Kato, Keisuke Kawakami, Fusamichi Akita, Koji Yonekura, Jian-Ren Shen

Biochimica et Biophysica Acta (BBA) - Bioenergetics, 148471-148471, Jul, 2021 Peer-reviewed
Capturing structural changes of the S1 to S2 transition of photosystem II using time-resolved serial femtosecond crystallography.

Hongjie Li, Yoshiki Nakajima, Takashi Nomura, Michihiro Sugahara, Shinichiro Yonekura, Siu Kit Chan, Takanori Nakane, Takahiro Yamane, Yasufumi Umena, Mamoru Suzuki …

IUCrJ, 8(Pt 3) 431-443, May 1, 2021 Peer-reviewed
High-resolution cryo-EM structure of photosystem II: Effects of electron beam damage

Koji Kato, Naoyuki Miyazaki, Tasuku Hamaguchi, Yoshiki Nakajima, Fusamichi Akita, Koji Yonekura, Jian-Ren Shen

Oct 19, 2020
Structural basis for assembly and function of a diatom photosystem I-light-harvesting supercomplex.

Ryo Nagao, Koji Kato, Kentaro Ifuku, Takehiro Suzuki, Minoru Kumazawa, Ikuo Uchiyama, Yasuhiro Kashino, Naoshi Dohmae, Seiji Akimoto, Jian-Ren Shen …

Nature communications, 11(1) 2481-2481, May 18, 2020 Peer-reviewed
Structure of a cyanobacterial photosystem I surrounded by octadecameric IsiA antenna proteins.

Fusamichi Akita, Ryo Nagao, Koji Kato, Yoshiki Nakajima, Makio Yokono, Yoshifumi Ueno, Takehiro Suzuki, Naoshi Dohmae, Jian-Ren Shen, Seiji Akimoto …

Communications biology, 3(1) 232-232, May 11, 2020 Peer-reviewed
Time-resolved studies of metalloproteins using X-ray free electron laser radiation at SACLA.

Michihiro Suga, Atsuhiro Shimada, Fusamichi Akita, Jian-Ren Shen, Takehiko Tosha, Hiroshi Sugimoto

Biochimica et biophysica acta. General subjects, 1864(2) 129466-129466, Feb, 2020 Peer-reviewed
Structural basis for the adaptation and function of chlorophyll f in photosystem I.

Koji Kato, Toshiyuki Shinoda, Ryo Nagao, Seiji Akimoto, Takehiro Suzuki, Naoshi Dohmae, Min Chen, Suleyman I Allakhverdiev, Jian-Ren Shen, Fusamichi Akita …

Nature communications, 11(1) 238-238, Jan 13, 2020 Peer-reviewed
FTIR Microspectroscopic Analysis of the Water Oxidation Reaction in a Single Photosystem II Microcrystal.

Kato Y, Haniu S, Nakajima Y, Akita F, Shen JR, Noguchi T

The journal of physical chemistry. B, 124(1) 121-127, Dec, 2019 Peer-reviewed
Structure of a cyanobacterial photosystem I tetramer revealed by cryo-electron microscopy.

Koji Kato, Ryo Nagao, Tian-Yi Jiang, Yoshifumi Ueno, Makio Yokono, Siu Kit Chan, Mai Watanabe, Masahiko Ikeuchi, Jian-Ren Shen, Seiji Akimoto …

Nature communications, 10(1) 4929-4929, Oct 30, 2019 Peer-reviewed
An oxyl/oxo mechanism for oxygen-oxygen coupling in PSII revealed by an x-ray free-electron laser.

Suga M, Akita F, Yamashita K, Nakajima Y, Ueno G, Li H, Yamane T, Hirata K, Umena Y, Yonekura S …

Science (New York, N.Y.), 366(6463) 334-338, Oct, 2019 Peer-reviewed
Elucidation of the entire Kok cycle for photosynthetic water oxidation by the large-scale quantum mechanics/molecular mechanics calculations: Comparison with the experimental results by the recent serial femtosecond crystallography

Shoji Mitsuo, Isobe Hiroshi, Shen Jian-Ren, Suga Michihiro, Akita Fusamichi, Miyagawa Koichi, Shigeta Yasuteru, Yamaguchi Kizashi

CHEMICAL PHYSICS LETTERS, 730 416-425, Sep, 2019 Peer-reviewed
Structural basis for energy harvesting and dissipation in a diatom PSII–FCPII supercomplex

Ryo Nagao, Koji Kato, Takehiro Suzuki, Kentaro Ifuku, Ikuo Uchiyama, Yasuhiro Kashino, Naoshi Dohmae, Seiji Akimoto, Jian-Ren Shen, Naoyuki Miyazaki …

Nature Plants, 5(8) 890-901, Aug, 2019 Peer-reviewed
Structure of the green algal photosystem I supercomplex with a decameric light-harvesting complex I.

Suga M, Ozawa SI, Yoshida-Motomura K, Akita F, Miyazaki N, Takahashi Y

Nature plants, 5(6) 626-636, Jun, 2019 Peer-reviewed
Biochemical characterization of photosystem I complexes having different subunit compositions of fucoxanthin chlorophyll a/c-binding proteins in the diatom Chaetoceros gracilis.

Ryo Nagao, Yoshifumi Ueno, Fusamichi Akita, Takehiro Suzuki, Naoshi Dohmae, Seiji Akimoto, Jian-Ren Shen

Photosynthesis research, 140(2) 141-149, May, 2019 Peer-reviewed
Thylakoid membrane lipid sulfoquinovosyl-diacylglycerol (SQDG) is required for full functioning of photosystem II in Thermosynechococcus elongatus

Nakajima Yoshiki, Umena Yasufumi, Nagao Ryo, Endo Kaichiro, Kobayashi Koichi, Akita Fusamichi, Suga Michihiro, Wada Hajime, Noguchi Takumi, Shen Jian-Ren

JOURNAL OF BIOLOGICAL CHEMISTRY, 293(38) 14786-14797, Sep 21, 2018 Peer-reviewed

Misc.

クライオ電子顕微鏡単粒子解析による光合成超分子複合体の構造解析

宮崎直幸, 長尾遼, 加藤公児, 沈建仁, 秋田総理

光合成研究, 28 112-118, 2018 Peer-reviewed
X線自由電子レーザーを利用した光化学系Ⅱの原子構造と水分解反応機構の解明 (「X線自由電子レーザーを用いた極限状態の観察・生成」特集号)

菅倫寛, 秋田総理, 沈建仁

レーザー研究 = The review of laser engineering : レーザー学会誌, 45(8) 475-479, Aug, 2017
Fixed target serial crystallography at SACLA

Masaki Yamamoto, Hideo Ago, Kunio Hirata, Keitaro Yamashita, Go Ueno, Minoru Kubo, Seiki Baba, Kazuya Hasegawa, Takashi Kumasaka, Atsuhiro Shimada …

ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 73 A341-A341, 2017
Structural basis for the photosynthetic water-splitting/oxygenevolving reaction

Fusamichi Akita, Michihiro Suga, Jian-Ren Shen

Seikagaku, 89(5) 699-709, 2017
Intermediate structure and oxygen-evolving mechanism of photosystem II revealed by serial femtosecond crystallography

Suga, M, Akita, F, Sugahara, M, Kubo, M, Iwata, S, Shen, J.‐R

Journal of the Japanese Society for Synchrotron Radiation Research (in Japanese), 30(5) 228‐234-234, 2017 Invited
フェムト秒Ｘ線レーザーを用いて決定した光化学系II複合体の無損傷構造

菅倫寛, 秋田総理, 沈建仁, 山本雅貴, 吾郷日出夫

日本結晶学会誌, 58(3) 126-132, 2016
Mechanism of Photosynthetic Water-splitting revealed by XFEL of SACLA

35(1) 31-35, Jan, 2016
X線自由電子レーザーで決定した光化学系Ⅱ複合体の無損傷結晶構造と水分解反応機構

菅倫寛, 秋田総理, 山本雅貴

放射光 : 日本放射光学会誌, 28(4) 177-182, Jul, 2015
メロンえそ斑点ウイルスの外被タンパク質における媒介菌への親和性に関与する領域の解析

大木健広, 秋田総理, 望月知史, 神田絢美, 笹谷孝英, 津田新哉

日本植物病理学会大会プログラム・講演要旨予稿集, 2010, 2010
超好熱古細菌Pyrococcus furiosus由来ウイルス様粒子の自己組織化及び耐熱機構について

秋田総理, CHONG Tee Khoon, 小笠原京子, 田中秀明, 山下栄樹, 宮崎直幸, 難波一徳, 中石雄一郎, 小野泰子, 鈴木守 …

日本蛋白質科学会年会プログラム・要旨集, 7th 135, May 7, 2007
超好熱古細菌Pyrococcus furiosus由来ウィルス様粒子の構造解析から予測されるウィルスの進化について

秋田総理, TEE Khoon Chong, 田中秀明, 宮崎直幸, 難波一徳, 中石雄一郎, 小野泰子, 山下栄樹, 鈴木守, 月原冨武 …

日本蛋白質科学会年会プログラム・要旨集, 6th 60, Mar 31, 2006
超好熱細菌Pyrococcus furiosus由来ウィルス様粒子のX線結晶構造解析

秋田総理, 田中秀明, 宮崎直幸, 難波一徳, 小野泰子, 山下栄樹, 鈴木守, 月原冨武, 中川敦史

日本農芸化学会大会講演要旨集, 2005 1, Mar 5, 2005

Research Projects

Elucidation of the mechanisms for light-induced water-splitting and light energy utilization in photosynthesis

Grants-in-Aid for Scientific Research, Grant-in-Aid for Specially Promoted Research, Japan Society for the Promotion of Science, Apr, 2022 - Mar, 2027

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