Three-dimensional view of ultrafast dynamics in photoexcited bacteriorhodopsin

Bacteriorhodopsin (bR) is a light-driven proton pump. Here the authors combine time-resolved crystallography at a free-electron laser, ultrafast spectroscopy and quantum chemistry to study the structural changes following multiphoton photoexcitation of bR and find that they occur within 300 fs not o...

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Autores principales:	Gabriela Nass Kovacs, Jacques-Philippe Colletier, Marie Luise Grünbein, Yang Yang, Till Stensitzki, Alexander Batyuk, Sergio Carbajo, R. Bruce Doak, David Ehrenberg, Lutz Foucar, Raphael Gasper, Alexander Gorel, Mario Hilpert, Marco Kloos, Jason E. Koglin, Jochen Reinstein, Christopher M. Roome, Ramona Schlesinger, Matthew Seaberg, Robert L. Shoeman, Miriam Stricker, Sébastien Boutet, Stefan Haacke, Joachim Heberle, Karsten Heyne, Tatiana Domratcheva, Thomas R. M. Barends, Ilme Schlichting
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/a086ef8dd24c43efbb5f1448e1c960cf
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spelling	oai:doaj.org-article:a086ef8dd24c43efbb5f1448e1c960cf2021-12-02T15:35:38ZThree-dimensional view of ultrafast dynamics in photoexcited bacteriorhodopsin10.1038/s41467-019-10758-02041-1723https://doaj.org/article/a086ef8dd24c43efbb5f1448e1c960cf2019-07-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-10758-0https://doaj.org/toc/2041-1723Bacteriorhodopsin (bR) is a light-driven proton pump. Here the authors combine time-resolved crystallography at a free-electron laser, ultrafast spectroscopy and quantum chemistry to study the structural changes following multiphoton photoexcitation of bR and find that they occur within 300 fs not only in the light-absorbing chromophore but also in the surrounding protein.Gabriela Nass KovacsJacques-Philippe ColletierMarie Luise GrünbeinYang YangTill StensitzkiAlexander BatyukSergio CarbajoR. Bruce DoakDavid EhrenbergLutz FoucarRaphael GasperAlexander GorelMario HilpertMarco KloosJason E. KoglinJochen ReinsteinChristopher M. RoomeRamona SchlesingerMatthew SeabergRobert L. ShoemanMiriam StrickerSébastien BoutetStefan HaackeJoachim HeberleKarsten HeyneTatiana DomratchevaThomas R. M. BarendsIlme SchlichtingNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-17 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Gabriela Nass Kovacs Jacques-Philippe Colletier Marie Luise Grünbein Yang Yang Till Stensitzki Alexander Batyuk Sergio Carbajo R. Bruce Doak David Ehrenberg Lutz Foucar Raphael Gasper Alexander Gorel Mario Hilpert Marco Kloos Jason E. Koglin Jochen Reinstein Christopher M. Roome Ramona Schlesinger Matthew Seaberg Robert L. Shoeman Miriam Stricker Sébastien Boutet Stefan Haacke Joachim Heberle Karsten Heyne Tatiana Domratcheva Thomas R. M. Barends Ilme Schlichting Three-dimensional view of ultrafast dynamics in photoexcited bacteriorhodopsin
description	Bacteriorhodopsin (bR) is a light-driven proton pump. Here the authors combine time-resolved crystallography at a free-electron laser, ultrafast spectroscopy and quantum chemistry to study the structural changes following multiphoton photoexcitation of bR and find that they occur within 300 fs not only in the light-absorbing chromophore but also in the surrounding protein.
format	article
author	Gabriela Nass Kovacs Jacques-Philippe Colletier Marie Luise Grünbein Yang Yang Till Stensitzki Alexander Batyuk Sergio Carbajo R. Bruce Doak David Ehrenberg Lutz Foucar Raphael Gasper Alexander Gorel Mario Hilpert Marco Kloos Jason E. Koglin Jochen Reinstein Christopher M. Roome Ramona Schlesinger Matthew Seaberg Robert L. Shoeman Miriam Stricker Sébastien Boutet Stefan Haacke Joachim Heberle Karsten Heyne Tatiana Domratcheva Thomas R. M. Barends Ilme Schlichting
author_facet	Gabriela Nass Kovacs Jacques-Philippe Colletier Marie Luise Grünbein Yang Yang Till Stensitzki Alexander Batyuk Sergio Carbajo R. Bruce Doak David Ehrenberg Lutz Foucar Raphael Gasper Alexander Gorel Mario Hilpert Marco Kloos Jason E. Koglin Jochen Reinstein Christopher M. Roome Ramona Schlesinger Matthew Seaberg Robert L. Shoeman Miriam Stricker Sébastien Boutet Stefan Haacke Joachim Heberle Karsten Heyne Tatiana Domratcheva Thomas R. M. Barends Ilme Schlichting
author_sort	Gabriela Nass Kovacs
title	Three-dimensional view of ultrafast dynamics in photoexcited bacteriorhodopsin
title_short	Three-dimensional view of ultrafast dynamics in photoexcited bacteriorhodopsin
title_full	Three-dimensional view of ultrafast dynamics in photoexcited bacteriorhodopsin
title_fullStr	Three-dimensional view of ultrafast dynamics in photoexcited bacteriorhodopsin
title_full_unstemmed	Three-dimensional view of ultrafast dynamics in photoexcited bacteriorhodopsin
title_sort	three-dimensional view of ultrafast dynamics in photoexcited bacteriorhodopsin
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/a086ef8dd24c43efbb5f1448e1c960cf
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Three-dimensional view of ultrafast dynamics in photoexcited bacteriorhodopsin

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