[1P-371] Genetic interaction between functional defect of mitochondria and metabolic defect of sphingolipids in the yeast Saccharomyces cerevisiae

^○Sakamoto Risa, Tani Motohiro (Dept. of Chem., Fac. of Sci., Univ. of Kyushu)

The 91th Annual Meeting of JBS

[1P-372(1T14e-05)] Phosphatidylcholine catabolism mediated by PNPLA8 and PNPLA7 has an important role in supplying methyl groups in the liver

^○Kawaguchi Mai^1,2, Hirabayashi Tetsuya¹, Murakami Makoto^2,3 (1.Tokyo Metropolitan Institute of Medical Science, 2.Laboratory of Microenvironmental Metabolic Health Sciences, Center of Disease Biology and Integrative Medicine, Graduate School of Medicine, The University of Tokyo, 3.AMED-CREST)

The 91th Annual Meeting of JBS

[1P-373] Identification of novel genes involved in phosphatidylserine transport from ER to mitochondria in yeast

^○Fujii Satoru¹, Miyata Non², Kuge Osamu² (1.Department of Chemistry, Gradurte School of Science, Kyushu University, 2.Department of Chemistry, Faculty of Science, Kyushu University)

The 91th Annual Meeting of JBS

[1P-374] Squalene as a new feedback factor for cholesterol homeostasis

^○Yoshioka Hiromasa, Hashimoto Yuichi, Ohgane Kenji (Institute for Quantitative Biosciences, The University of Tokyo)

The 91th Annual Meeting of JBS

[1P-375] In silico analysis of ligand recognition by quinonoid dihydrobiopterin reductase

^○Kono Haruka, Furuta Tadaomi, Hara Satoshi, Ichinose Hiroshi (Department of Life Science and Technology, Tokyo Institute of Technology)

The 91th Annual Meeting of JBS

[1P-376] NMR analyses of the phosphorylation of β₂-adrenoceptor using segmental isotopic labeling

^○Shiraishi Yutaro¹, Natsume Mei¹, Kofuku Yutaka¹, Imai Shunsuke¹, Nakata Kunio², Mizukoshi Toshimi², Ueda Takumi^1,3, Iwai Hideo⁴, Shimada Ichio¹ (1.Graduate School of Pharmaceutical Sciences, The University of Tokyo, 2.Institute for Innovation, Ajinomoto Co., Inc., 3.Precursory Research for Embryonic Science and Technology, Japan Science and Technology Agency, 4.Research program in Structural Biology and Biophysics, Institute of Biotechnology, University of Helsinki)

The 91th Annual Meeting of JBS

[1P-377] Phosphorylation-induced conformation of β₂-adrenoceptor related to arrestin recruitment revealed by NMR

^○Natsume Mei¹, Shiraishi Yutaro¹, Kofuku Yutaka¹, Imai Shunsuke¹, Nakata Kunio², Mizukoshi Toshimi², Ueda Takumi^1,3, Iwai Hideo⁴, Shimada Ichio¹ (1.Graduate School of Pharmaceutical Sciences, The University of Tokyo, 2.Institute for Innovation, Ajinomoto Co., Inc., 3.Precursory Research for Embryonic Science and Technology, Japan Science and Technology Agency, 4.Research program in Structural Biology and Biophysics, Institute of Biotechnology, University of Helsinki)

The 91th Annual Meeting of JBS

[1P-378] Structural elucidation of G protein family-specific regulation of G protein-gated inwardly rectifying potassium channel

^○Kano Hanaho, Toyama Yuki, Imai Shunsuke, Iwahashi Yuta, Mase Yoko, Yokogawa Mariko, Osawa Masanori, Shimada Ichio (Grad. Sch. Pharm. Sci., the Univ. of Tokyo)

The 91th Annual Meeting of JBS

[1P-379] Structural mechanism of the millisecond gating of potassium channel

^○Iwahashi Yuta, Toyama Yuki, Imai Shunsuke, Osawa Masanori, Shimada Ichio (The university of Tokyo, Graduate school of Pharmaceutical Sciences)

The 91th Annual Meeting of JBS

[1P-380] Structure of PorM, a core component of bacterial type IX secretion system

^○Sato Keiko¹, Okada Kodai², Nakane Daisuke³, Nakayama Koji¹, Imada Katsumi² (1.Grad. Sch. Biomedical Sci., Nagasaki Univ., 2.Grad. Sch. Sci. Osaka Univ., 3.Grad. Sch. Sci. Gakushuin Univ.)

The 91th Annual Meeting of JBS