Engineering a carotenoid-binding site in Dokdonia sp. PRO95 Na+-translocating rhodopsin by a single amino acid substitution

Light-driven H + , Cl − and Na + rhodopsin pumps all use a covalently bound retinal molecule to capture light energy. Some H + -pumping rhodopsins (xanthorhodopsins; XRs) additionally contain a carotenoid antenna for light absorption. Comparison of the available primary and tertiary structures of rh...

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Veröffentlicht in:	Photosynthesis research 2018-05, Vol.136 (2), p.161-169
Hauptverfasser:	Anashkin, Viktor A., Bertsova, Yulia V., Mamedov, Adalyat M., Mamedov, Mahir D., Arutyunyan, Alexander M., Baykov, Alexander A., Bogachev, Alexander V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Amino Acid Substitution Binding Sites Biochemistry Biomedical and Life Sciences Canthaxanthin - metabolism Carotenoids Carotenoids - metabolism Circular Dichroism Evolution, Molecular Flavobacteriaceae - metabolism Glycine Hydrogen Life Sciences Molecular Dynamics Simulation Mutagenesis, Site-Directed Original Article Photosynthesis Plant Genetics and Genomics Plant Physiology Plant Sciences Protein Conformation Protein Engineering Retina Rhodopsin Rhodopsins, Microbial - chemistry Rhodopsins, Microbial - genetics Rhodopsins, Microbial - metabolism Site-directed mutagenesis Sodium - metabolism Spectrometry, Fluorescence
Online-Zugang:	Volltext
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