Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Akihiro, Otomo"'
Publikováno v:
Biophysics and Physicobiology, Vol 20 (2023)
Direct observation of protein structural changes during ion transport in ion pumps provides valuable insights into the mechanism of ion transport. In this study, we examined structural changes in the light-driven sodium ion (Na+) pump rhodopsin KR2 o
Externí odkaz:
https://doaj.org/article/105007c6684d4d85913488dc31d10f07
Autor:
Akihiro Otomo, Takahiro Kosugi
Publikováno v:
Biophysics and Physicobiology, Vol 19 (2022)
Externí odkaz:
https://doaj.org/article/7a9a10cfb905447f905446c1e3f5b8ec
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 119(42)
V-ATPases are rotary motor proteins that convert the chemical energy of ATP into the electrochemical potential of ions across cell membranes. V-ATPases consist of two rotary motors, V
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4c7f82c336b78490d86238238b835007
https://pubmed.ncbi.nlm.nih.gov/36215468
https://pubmed.ncbi.nlm.nih.gov/36215468
Autor:
Takahiro Kosugi, Akihiro Otomo
Publikováno v:
Biophysics and physicobiology. 19
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f7b529837fb19f2207f8a69f055324f
https://pubmed.ncbi.nlm.nih.gov/36349330
https://pubmed.ncbi.nlm.nih.gov/36349330
Publikováno v:
The Journal of Physical Chemistry B. 125:7155-7162
Light is utilized as energy or information by rhodopsins (membrane proteins that contain a retinal chromophore). Heliorhodopsins (HeRs) are a new class of rhodopsins with low sequence identity (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ed6a3cad2fe36e7c335868f2f9c7e74
https://doi.org/10.1021/acs.jpcb.1c04010
https://doi.org/10.1021/acs.jpcb.1c04010
V-ATPases are rotary motor proteins which convert chemical energy of ATP into electrochemical potential of ions across the cell membrane. V-ATPases consist of two rotary motors, Vo and V1, and Enterococcus hirae V-ATPase (EhVoV1) actively transports
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94ca26d6331844af7903903211bd4b7e
https://doi.org/10.1101/2022.06.13.494302
https://doi.org/10.1101/2022.06.13.494302
Publikováno v:
Biophysics & Physicobiology; 2023 Supplement, Vol. 20, p1-12, 12p
Publikováno v:
Biochemistry. 59:520-529
Krokinobacter rhodopsin 2 (KR2) serves as a light-driven sodium ion pump in the presence of sodium ion and works as a proton pump in the presence of larger monovalent cations such as potassium ion, rubidium ion, and cesium ion. Recent crystallographi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31690379c7d3114f0f5c679ff48fd0e3
https://doi.org/10.1021/acs.biochem.9b01062
https://doi.org/10.1021/acs.biochem.9b01062
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America; 10/18/2022, Vol. 119 Issue 42, p1-11, 11p
Autor:
Minoru Kubo, Tetsunari Kimura, Yasuhisa Mizutani, Akihiro Otomo, Misao Mizuno, Haruto Ishikawa, Shigetoshi Aono, Yoshitsugu Shiro
Publikováno v:
The Journal of Physical Chemistry B. 120:7836-7843
CooA is a CO-sensing transcriptional activator from the photosynthetic bacterium Rhodospirillum rubrum that binds CO at the heme iron. The heme iron in ferrous CooA has two axial ligands: His77 and Pro2. CO displaces Pro2 and induces a conformational
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f8167b78a4e2cec3b583e6bb3c921a4
https://doi.org/10.1021/acs.jpcb.6b05634
https://doi.org/10.1021/acs.jpcb.6b05634