Intrinsic photoisomerization dynamics of protonated Schiff-base retinal

The primary photoresponse of protonated Schiff-base retinal in visual and bacterial rhodopsins is fast sub-ps isomerisation. Here, the authors show that the fast photoisomerization of rhodopsin is related to an intrinsic retinal property, whereas bacterial rhodopsins tune the excited-state potential...

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Autores principales:	Hjalte V. Kiefer, Elisabeth Gruber, Jeppe Langeland, Pavel A. Kusochek, Anastasia V. Bochenkova, Lars H. Andersen
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/62bae373a5fb4f23abd5d636560ac791
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spelling	oai:doaj.org-article:62bae373a5fb4f23abd5d636560ac7912021-12-02T14:38:36ZIntrinsic photoisomerization dynamics of protonated Schiff-base retinal10.1038/s41467-019-09225-72041-1723https://doaj.org/article/62bae373a5fb4f23abd5d636560ac7912019-03-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-09225-7https://doaj.org/toc/2041-1723The primary photoresponse of protonated Schiff-base retinal in visual and bacterial rhodopsins is fast sub-ps isomerisation. Here, the authors show that the fast photoisomerization of rhodopsin is related to an intrinsic retinal property, whereas bacterial rhodopsins tune the excited-state potential-energy surface and improve the isomerization timescale and specificity.Hjalte V. KieferElisabeth GruberJeppe LangelandPavel A. KusochekAnastasia V. BochenkovaLars H. AndersenNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Hjalte V. Kiefer Elisabeth Gruber Jeppe Langeland Pavel A. Kusochek Anastasia V. Bochenkova Lars H. Andersen Intrinsic photoisomerization dynamics of protonated Schiff-base retinal
description	The primary photoresponse of protonated Schiff-base retinal in visual and bacterial rhodopsins is fast sub-ps isomerisation. Here, the authors show that the fast photoisomerization of rhodopsin is related to an intrinsic retinal property, whereas bacterial rhodopsins tune the excited-state potential-energy surface and improve the isomerization timescale and specificity.
format	article
author	Hjalte V. Kiefer Elisabeth Gruber Jeppe Langeland Pavel A. Kusochek Anastasia V. Bochenkova Lars H. Andersen
author_facet	Hjalte V. Kiefer Elisabeth Gruber Jeppe Langeland Pavel A. Kusochek Anastasia V. Bochenkova Lars H. Andersen
author_sort	Hjalte V. Kiefer
title	Intrinsic photoisomerization dynamics of protonated Schiff-base retinal
title_short	Intrinsic photoisomerization dynamics of protonated Schiff-base retinal
title_full	Intrinsic photoisomerization dynamics of protonated Schiff-base retinal
title_fullStr	Intrinsic photoisomerization dynamics of protonated Schiff-base retinal
title_full_unstemmed	Intrinsic photoisomerization dynamics of protonated Schiff-base retinal
title_sort	intrinsic photoisomerization dynamics of protonated schiff-base retinal
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/62bae373a5fb4f23abd5d636560ac791
work_keys_str_mv	AT hjaltevkiefer intrinsicphotoisomerizationdynamicsofprotonatedschiffbaseretinal AT elisabethgruber intrinsicphotoisomerizationdynamicsofprotonatedschiffbaseretinal AT jeppelangeland intrinsicphotoisomerizationdynamicsofprotonatedschiffbaseretinal AT pavelakusochek intrinsicphotoisomerizationdynamicsofprotonatedschiffbaseretinal AT anastasiavbochenkova intrinsicphotoisomerizationdynamicsofprotonatedschiffbaseretinal AT larshandersen intrinsicphotoisomerizationdynamicsofprotonatedschiffbaseretinal
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Intrinsic photoisomerization dynamics of protonated Schiff-base retinal

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