[3P-127] Functional roles of Asp198 residue in the catalytic proton transfer in nitric oxide reductase

^○Kurahashi Takuya¹, Yamagiwa Raika¹, Arai Hiroyuki², Sawai Hitomi^1,3, Tosha Takehiko³, Shiro Yoshitsugu¹ (1.Grad. Sch. of Life Science, Univ. of Hyogo, 2.Grad. Sch. of Agric Science, Univ. of Tokyo, 3.RIKEN, SPring-8)

The 91th Annual Meeting of JBS

[3P-128] Characterization of Two Species of Type-II NADH Dehydrogenase in Gluconobacter sp.

^○Feronika Heppy Sriherfyna¹, Emoto Shoko², Matsutani Minenosuke¹, Koike Hisashi², Kataoka Naoya^1,2,3, Yamashita Tetsuo⁴, Nakamaru-Ogiso Eiko⁵, Matsushita Kazunobu^1,2,3, Yakushi Toshiharu^1,2,3 (1.Grad. Sch. Sci. Tech. Innov., Yamaguchi Univ., 2.Fac. Agric., Yamaguchi Univ., 3.RCTMR, Yamaguchi Univ., 4.Sch. Med., Kagawa Univ., 5.Sch. Med., Univ. Pennsylvania)

The 91th Annual Meeting of JBS

[3P-129] Pre-steady state kinetic analysis of redox reactions with NADP⁺/H catalyzed by a ferredoxin-NADP⁺ oxidoreductase from Rhodopseudomonas palustris

^○Seo Daisuke (Division of Material Science, Graduate School of Natural Science and Technology, Kanazawa University)

The 91th Annual Meeting of JBS

[3P-130] Reduction of BphA3 catalyzed by diflavin-linked disulfide oxidoreductase derived from Synechocystis sp. PCC6803.

^○Suzuki Takaaki, Kikuchi Masashi, Kimura Shigenobu (Dept. of Qua. Sci., Grad. Sch. of Sci. and Eng., Ibaraki Univ.)

The 91th Annual Meeting of JBS

[3P-131] Purification, characterization and redox properties of flavodoxins from Bacillus subtilis

^○Hayashi Issei, Seo Daisuke (Division of Material Science, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa, Ishikawa 920-1192, Japan)

The 91th Annual Meeting of JBS

[3P-132(2T12a-07)] Characterization of early brain pathogenesis in the mouse model of THMD2

^○Yamada Kenichiro¹, Chiba Yoichi², Kawauchi Machi², Katoh Kimiko¹, Nomura Noriko¹, Ueno Masaki², Wakamatsu Nobuaki^2,3 (1.Dept Genet, Inst for Development Res, Aichi Human Serv Ctr., 2.Dept Pathol and Host Def, Facult of Med, Kagawa Univ., 3.Dept Neurol, Neurol and Stroke Ctr, Takamatsu Municip Hosp.)

The 91th Annual Meeting of JBS

[3P-133] Involvement of SIRT1 in NAD+ turnover in mammalian cells

^○Hara Nobumasa, Osago Harumi, Hiyoshi Mineyoshi, Kobayashi-Miura Mikiko, Tsuchiya Mikako (Dept. of Biochem., Shimane Univ.)

The 91th Annual Meeting of JBS

[3P-134] Discovery of novel NAD synthesis pathway and its role in anti-aging

^○Yaku Keisuke, Nakagawa Takashi (Department of Metabolism and Nutrition, Graduate School of Medicine and Pharmaceutical Science for Research, University of Toyama)

The 91th Annual Meeting of JBS

[3P-135(2T12a-08)] Vitamin C deficiency in skeletal muscle causes skeletal muscle atrophy and muscle physical function deterioration

^○Yatsu Tomofumi¹, Takisawa Shoko¹, Takino Yuka¹, Funakoshi Tomoko¹, Lee Jaewon², Ishigami Akihito¹ (1.Molecular Regulation of Aging, Tokyo Metropolitan Institute of Gerontology, 2.College of Pharmacy, Pusan National University)

The 91th Annual Meeting of JBS

[3P-136(3T13a-01)] Mechanism of regulation of amino acid metabolism by YggS / PROSC family protein

^○Yamamoto Kana, Ito Tomokazu, Hemmi Hisashi, Yoshimura Tohru (Department of Applied Enzymology, Graduate School of Bioagricultural Sciences, Nagoya University)

The 91th Annual Meeting of JBS