著者

Ichiro Yamato Yoshimi Kakinuma Takeshi Murata

出版者

一般社団法人 日本生物物理学会

雑誌

Biophysics and Physicobiology (ISSN:21894779)

巻号頁・発行日

vol.13, pp.37-44, 2016 (Released:2016-02-27)

参考文献数

39

被引用文献数

8

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Among the many types of bioenergy-transducing machineries, F- and V-ATPases are unique bio- and nano-molecular rotary motors. The rotational catalysis of F1-ATPase has been investigated in detail, and molecular mechanisms have been proposed based on the crystal structures of the complex and on extensive single-molecule rotational observations. Recently, we obtained crystal structures of bacterial V1-ATPase (A3B3 and A3B3DF complexes) in the presence and absence of nucleotides. Based on these new structures, we present a novel model for the rotational catalysis mechanism of V1-ATPase, which is different from that of F1-ATPases.

著者

Raymond N. Burton-Smith Jun Tsunoda Chihong Song Hiroshi Ueno Takeshi Murata Ryota Iino Kazuyoshi Murata

雑誌

第60回日本生物物理学会年会

巻号頁・発行日

2022-09-02

著者

Haruki Nakamura Masahide Kikkawa Takeshi Murata

出版者

The Biophysical Society of Japan

雑誌

Biophysics and Physicobiology (ISSN:21894779)

巻号頁・発行日

pp.bppb-v18.030, (Released:2021-10-23)