第60回日本生物物理学会年会

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3SBA 様々な先端的⼿法で挑む⽣体分⼦の構造ダイナミクスの可視化

2022年9月30日(金) 09:00 〜 11:30 B会場 (函館アリーナ 武道館B)

オーガナイザー:梅名 泰史(名古屋大),清水 伸隆(高エネ研)

共催:新学術領域研究「⾼速分⼦動画」

Time-resolved serial femtosecond crystallography (TR-SFX) using X-ray free-electron laser (XFEL) has recently been established as one of the approaches to obtain structural dynamics of biological molecules. Furthermore, various biophysical analyses are necessary to understand complicated biological dynamic events properly, and novel methods have been proposed to obtain more detailed interpretations. The integrated collaborations between these methods and TR-SFX will take us to visualize biological processes as "molecular movies" in the future. In this session, we will introduce not only the latest SFX studies but also the various novel approaches to capture dynamic biological events and advance to understand the biomolecular functions through integrative research.

10:08 〜 10:28

[3SBA-4] Serial Femtosecond Crystallography reveals structural intermediates during CO-dissociation process in ba3-type Cytochrome c Oxidase

〇Swagatha Ghosh1,2、Cecilia Safari1、Rebecka Andersson1、Jonatan Johannesson1、Peter Dahl1、Eriko Nango3、Rie Tanaka3、So Iwata3、Richard Neutze1、Gisela Brändén1 (1.Dept. Chem. and Mol. Bio, Gothenburg University, Sweden、2.Dept. Appl.Physics, Nagoya University, Japan、3.RIKEN Spring-8 Center, Hyogo, Japan)