論文 - 宮地　輝光

抗酸化トリペプチドの活性予測への量子科学的分子記述子の応用

宮地 輝光, 福井浩二

アレルギーの臨床 44 （ 12 ）  2024年11月

筆頭著者

量子化学計算情報を記述子としたトリペプチドの抗酸化性能の予測

宮地輝光

アグリバイオ 8 （ 3 ）  2024年

ISSN  2432-5511

量子化学計算情報を記述子とした抗酸化トリペプチドの探索

宮地輝光

月刊細胞 56 （ 2 ）  2024年

ISSN  1346-7557

量子化学計算を活用した抗酸化トリペプチド開発基盤の構築

宮地輝光

月刊細胞 55   711 - 713 2023年08月

筆頭著者, 責任著者

メタン変換バイオ触媒としてのメタン資化性菌利用の研究進展～実用可能な常温常圧でのメタノール合成に向けて

宮地輝光

化学と生物 61   57 - 63 2023年01月

筆頭著者, 責任著者, 査読有り

Mechanism on formate dehydrogenase catalyzed CO₂ reduction with the cation radical of a 2,2’-bipyridinium salt based on the theoretical approach

Akimitsu Miyaji, Yutaka Amao

Bulletin of the Chemical Society of Japan （The Chemical Society of Japan）  2022年11月

筆頭著者, 査読有り,  ISSN  0009-2673

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Visible-Light Driven CO<inf>2</inf> Reduction to Formate with Electron Mediated Nicotinamide-Modified Viologen in the System of Water-Soluble Zinc Porphyrin and Formate Dehydrogenase

Akimitsu Miyaji, Yutaka Amao

ChemNanoMat 7 （ 6 ） 626 - 634 2021年06月

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Identifying the chloroperoxyl radical in acidified sodium chlorite solution

Hiroyuki Kawata, Masahiro Kohno, Kohei Nukina, Isanori Horiuchi, Hisataka Goda, Tomomi Kuwahara, Kosei Yoshimori, Akimitsu Miyaji, Toshiaki Kamach, Toshikazu Yoshikawa

PLoS ONE 16 （ 5 May ）  2021年05月

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Visible-light driven reduction of CO<inf>2</inf>to formate by a water-soluble zinc porphyrin and formate dehydrogenase system with electron-mediated amino and carbamoyl group-modified viologen

Akimitsu Miyaji, Yutaka Amao

New Journal of Chemistry 45 （ 13 ） 5780 - 5790 2021年04月

ISSN  1144-0546

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Methanol Biosynthesis from Methane Using Methylosinus trichosporium OB3b Grown in Medium Containing High Copper Concentration,

Akimitsu Miyaji

2021年01月

筆頭著者, 責任著者, 査読有り

Influence of tryptic hydrolysis on the enzymatic function of the membrane-bound form of particulate methane monooxygenase from Methylosinus trichosporium OB3b

Akimitsu Miyaji, Keita Satou, Toshihide Baba

Journal of Biotechnology （Elsevier BV）  323   98 - 106 2020年11月

筆頭著者, 責任著者, 査読有り,  ISSN  0168-1656

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Theoretical study on CO2 reduction catalyzed by formate dehydrogenase using the cation radical of a bipyridinium salt with an ionic substituent as a co-enzyme

Akimitsu Miyaji, Yutaka Amao

Physical Chemistry Chemical Physics （Royal Society of Chemistry (RSC)）  22 （ 46 ） 26987 - 26994 2020年11月

筆頭著者, 査読有り,  ISSN  1463-9076

　概要を見る

<p>Formate dehydrogenase from <italic>Candida boidinii</italic> (CbFDH; EC.1.2.1.2) is a useful enzyme for CO₂ reduction to formate in the photoredox system of a visible-light sensitizer and an electron mediator in the...</p>

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Artificial co-enzyme based on carbamoyl-modified viologen derivative cation radical for formate dehydrogenase in the catalytic CO2 reduction to formate

Akimitsu Miyaji, Yutaka Amao

New Journal of Chemistry （Royal Society of Chemistry (RSC)）  44 （ 43 ） 18803 - 18812 2020年10月

筆頭著者, 査読有り,  ISSN  1144-0546

　概要を見る

<p>The interaction between the single-electron reduced carbamoyl-modified-4,4-bipyridinium salt and CbFDH in the CO₂ reduction to formate is elucidated by enzymatic kinetic analysis, the docking simulation and density functional theory calculation.</p>

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Growth-promoting effect of cyanocobalamin on Methylosinus trichosporium OB3b culture under high copper concentration for methanol synthesis from methane

Akimitsu Miyaji, Daiki Furuya, Izumi Orita, Toshihide Baba

Bioresource Technology Reports （Elsevier BV）  11   100473 - 100473 2020年09月

筆頭著者, 責任著者, 査読有り,  ISSN  2589-014X

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How does methylviologen cation radical supply two electrons to the formate dehydrogenase in the catalytic reduction process of CO2 to formate?

Akimitsu Miyaji, Yutaka Amao

Physical Chemistry Chemical Physics （Royal Society of Chemistry (RSC)）  22 （ 33 ） 18595 - 18605 2020年

筆頭著者, 査読有り,  ISSN  1463-9076

　概要を見る

<p>The two-electron supply process using single-electron reduced methylviologen as a co-enzyme in the reduction process of CO₂ to formate catalyzed by formate dehydrogenase from <italic>Candida boidinii</italic> was clarified by experimental and quantum chemical analyses.</p>

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Influence of copper ions removal from membrane-bound form of particulate methane monooxygenase from Methylosinus trichosporium OB3b on its activity for methane hydroxylation

Akimitsu Miyaji, Muneyuki Nitta, Toshihide Baba

Journal of Biotechnology: X 1   100001 2019年01月

査読有り

Substantial evidence for the rhododendrol-induced generation of hydroxyl radicals that causes melanocyte cytotoxicity and induces chemical leukoderma

Yu Gabe, Akimitsu Miyaji, Masahiro Kohno, Akira Hachiya, Shigeru Moriwaki, Toshihide Baba

JOURNAL OF DERMATOLOGICAL SCIENCE 91 （ 3 ） 311 - 316 2018年09月

査読有り,  ISSN  0923-1811

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Catalysis by MgO and the Role of Zn2+ in Talc Catalysts for the Selective Production of 1,3-Butadiene from Ethanol

Akimitsu Miyaji, Misao Hiza, Yasumasa Sekiguchi, Sohta Akiyama, Akinobu Shiga, Toshihide Baba

JOURNAL OF THE JAPAN PETROLEUM INSTITUTE 61 （ 3 ） 171 - 181 2018年05月

査読有り,  ISSN  1346-8804

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Selective conversion of ethanol to 1,3-butadiene using germanium talc as catalyst

Sohta Akiyama, Akimitsu Miyaji, Yoshihiro Hayashi, Misao Hiza, Yasumasa Sekiguchi, To-ru Koyama, Akinobu Shiga, Toshihide Baba

JOURNAL OF CATALYSIS 359   184 - 197 2018年03月

査読有り,  ISSN  0021-9517

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Determination of the positions of aluminum atoms introduced into SSZ-35 and the catalytic properties of the generated Bronsted acid sites

Akimitsu Miyaji, Nobuhiro Kimura, Akinobu Shiga, Yoshihiro Hayashi, Toshiki Nishitoba, Ken Motokura, Toshihide Baba

PHYSICAL CHEMISTRY CHEMICAL PHYSICS 19 （ 9 ） 6508 - 6518 2017年03月

査読有り,  ISSN  1463-9076

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