Rchr
J-GLOBAL ID：200901090410223462   Update date: Feb. 01, 2024

Muramoto Kazumasa

ムラモト カズマサ | Muramoto Kazumasa
Affiliation and department：
University of Hyogo Graduate School, of Life Science

About University of Hyogo Graduate School, of Life Science


Job title： Associate Professor
Homepage URL  (1)： http://www.sci.u-hyogo.ac.jp
Research field  (2)： Structural biochemistry ,  Biophysics
Research keywords  (6)： Bioenergetics ,  Cellular respiration ,  Respiratory chain ,  Cytochrome c oxidase ,  Nitric oxide reductase ,  X-ray crystallography
Research theme for competitive and other funds  (12)：
  • 2022 - 2023 コール酸フリー新規精製法を用いた呼吸酵素の分子進化による獲得機能の解明
  • 2019 - 2023 Structural Dynamics of Nitric Oxide Reductases Srudied by Time-Resolved Techniques
  • 2018 - 2021 Structural and functional analysis of the respiratory terminal enzymes
  • 2015 - 2018 Structural basis of energy transduction mechanism in the respiratory terminal enzymes.
  • 2010 - 2015 Structural and functional analyses of heme-copper oxygen reductases to elucidate the energy transduction mechanism
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Papers (43)：
  • Atsuhiro Shimada, Jumpei Baba, Shuhei Nagao, Kyoko Shinzawa-Itoh, Eiki Yamashita, Kazumasa Muramoto, Tomitake Tsukihara, Shinya Yoshikawa. Crystallographic cyanide-probing for cytochrome c oxidase reveals structural bases suggesting that a putative proton transfer H-pathway pumps protons. The Journal of biological chemistry. 2023. 105277-105277
  • Kazumasa Muramoto, Kyoko Shinzawa-Itoh. Calcium-bound structure of bovine cytochrome c oxidase. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 2023. 1864. 2. 148956-148956
  • Yuya Nishida, Sachiko Yanagisawa, Rikuri Morita, Hideki Shigematsu, Kyoko Shinzawa-Itoh, Hitomi Yuki, Satoshi Ogasawara, Ken Shimuta, Takashi Iwamoto, Chisa Nakabayashi, et al. Identifying antibiotics based on structural differences in the conserved allostery from mitochondrial heme-copper oxidases. Nature Communications. 2022. 13. 1
  • Atsuhiro Shimada, Fumiyoshi Hara, Kyoko Shinzawa-Itoh, Nobuko Kanehisa, Eiki Yamashita, Kazumasa Muramoto, Tomitake Tsukihara, Shinya Yoshikawa. Critical roles of the CuB site in efficient proton pumping as revealed by crystal structures of mammalian cytochrome c oxidase catalytic intermediates. Journal of Biological Chemistry. 2021. 297. 3. 100967-100967
  • Kyoko Shinzawa-Itoh, Kazumasa Muramoto. Biochemical and crystallographic studies of monomeric and dimeric bovine cytochrome c oxidase. Biophysics and Physicobiology. 2021. 18. 186-195
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MISC (175)：
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Books (1)：
  • 「構造情報に基づくミトコンドリア呼吸鎖複合体の反応機構及び活性制御メカニズム」 ミトコンドリアダイナミクス : 機能研究から疾患・老化まで
    エヌ・ティー・エス 2021 ISBN:9784860437466
Lectures and oral presentations  (226)：
  • シアン化物結合シトクロム酸化酵素の結晶構造から示唆される、金属中心の酸化状態変化による活性制御
    (日本生物物理学会第60回年会 2022)
  • XFELを用いた時分割構造解析によって期待される, シトクロム酸化酵素の反応機構解明
    (第48回生体分子科学討論会 2022)
  • ウシ心筋シトクロム酸化酵素の第二のシトクロムc 結合構造
    (日本生体エネルギー研究会第47回討論会 2021)
  • ウシ心筋シトクロム酸化酵素の第二のシトクロムc 結合構造
    (日本生物物理学会第59回年会 2021)
  • Probing functional and structural differences of quinol dependent Nitric Oxide Reductases’ (qNOR) within a lipidic nanodisc environment
    (2021)
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Education (2)：
  • 1990 - 1995 Nagoya University Graduate School of Science
  • 1986 - 1990 Nagoya University School of Science Department of Physics
Professional career (1)：
  • Doctor(Science) (Nagoya University)
Work history (3)：
  • 2003 - 現在 University of Hyogo of Science, Graduate School
  • 1998 - 2003 Himeji Institute of Technology
  • 1995 - 1998 Yale University Departmenyt of Molecular Biophysics and Biochemistry
Awards (1)：
  • 2006 - 科学技術分野の文部科学大臣表彰
Association Membership(s) (2)：
日本蛋白質科学会 ,  The Biophysical Society of Japan
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