Temperature Dependency of Proton Pumping Activity for Marine Microbial Rhodopsin from Antartic Ocean.
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SUBMITTER: Kim SH
PROVIDER: S-EPMC6987182 | biostudies-literature | 2020 Jan
REPOSITORIES: biostudies-literature
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Temperature Dependency of Proton Pumping Activity for Marine Microbial Rhodopsin from Antartic Ocean.
Kim Se-Hwan SH Jung ByungHoon B Hong Soon Gyu SG Jung Kwang-Hwan KH
Scientific reports 20200128 1
Proteorhodopsin (PR) is discovered from marine bacteria and it has proton pumping activity from inside to outside of the cell using light energy. In general, PR classified into two groups by the maximum absorption spectra. In this study, we isolated the two of a full sequence of opsin homologues by PCR from the seawater sample near King George Island, Antarctica. One was the same sequence as the first reported GPR (Green-light absorbing PR) from Monterey Bay. Another named HSG119 was a newly dis ...[more]
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