The molecular pH-response mechanism of the plant light-stress sensor PsbS

Photosystem II subunit S (PsbS) senses thylakoid lumen acidification when plants are exposed to excess light. Here the authors use NMR and IR spectroscopy to show that low pH causes repositioning of an amphipathic helix and folding of a loop involving critical pH sensing glutamate residues in PsbS.

Guardado en:

Detalles Bibliográficos
Autores principales:	Maithili Krishnan-Schmieden, Patrick E. Konold, John T. M. Kennis, Anjali Pandit
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/7f3ec82616f347c08d46176fe6aab794
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:7f3ec82616f347c08d46176fe6aab794
record_format	dspace
spelling	oai:doaj.org-article:7f3ec82616f347c08d46176fe6aab7942021-12-02T18:03:26ZThe molecular pH-response mechanism of the plant light-stress sensor PsbS10.1038/s41467-021-22530-42041-1723https://doaj.org/article/7f3ec82616f347c08d46176fe6aab7942021-04-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-22530-4https://doaj.org/toc/2041-1723Photosystem II subunit S (PsbS) senses thylakoid lumen acidification when plants are exposed to excess light. Here the authors use NMR and IR spectroscopy to show that low pH causes repositioning of an amphipathic helix and folding of a loop involving critical pH sensing glutamate residues in PsbS.Maithili Krishnan-SchmiedenPatrick E. KonoldJohn T. M. KennisAnjali PanditNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Maithili Krishnan-Schmieden Patrick E. Konold John T. M. Kennis Anjali Pandit The molecular pH-response mechanism of the plant light-stress sensor PsbS
description	Photosystem II subunit S (PsbS) senses thylakoid lumen acidification when plants are exposed to excess light. Here the authors use NMR and IR spectroscopy to show that low pH causes repositioning of an amphipathic helix and folding of a loop involving critical pH sensing glutamate residues in PsbS.
format	article
author	Maithili Krishnan-Schmieden Patrick E. Konold John T. M. Kennis Anjali Pandit
author_facet	Maithili Krishnan-Schmieden Patrick E. Konold John T. M. Kennis Anjali Pandit
author_sort	Maithili Krishnan-Schmieden
title	The molecular pH-response mechanism of the plant light-stress sensor PsbS
title_short	The molecular pH-response mechanism of the plant light-stress sensor PsbS
title_full	The molecular pH-response mechanism of the plant light-stress sensor PsbS
title_fullStr	The molecular pH-response mechanism of the plant light-stress sensor PsbS
title_full_unstemmed	The molecular pH-response mechanism of the plant light-stress sensor PsbS
title_sort	molecular ph-response mechanism of the plant light-stress sensor psbs
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/7f3ec82616f347c08d46176fe6aab794
work_keys_str_mv	AT maithilikrishnanschmieden themolecularphresponsemechanismoftheplantlightstresssensorpsbs AT patrickekonold themolecularphresponsemechanismoftheplantlightstresssensorpsbs AT johntmkennis themolecularphresponsemechanismoftheplantlightstresssensorpsbs AT anjalipandit themolecularphresponsemechanismoftheplantlightstresssensorpsbs AT maithilikrishnanschmieden molecularphresponsemechanismoftheplantlightstresssensorpsbs AT patrickekonold molecularphresponsemechanismoftheplantlightstresssensorpsbs AT johntmkennis molecularphresponsemechanismoftheplantlightstresssensorpsbs AT anjalipandit molecularphresponsemechanismoftheplantlightstresssensorpsbs
_version_	1718378762517610496

The molecular pH-response mechanism of the plant light-stress sensor PsbS

Ejemplares similares