An electrogenic redox loop in sulfate reduction reveals a likely widespread mechanism of energy conservation

The bacterial complex QrcABCD plays a key role in the bioenergetics of sulfate respiration. Here, Duarte et al. show that this complex is electrogenic, with protons and electrons required for quinone reduction being extracted from opposite sides of the membrane.

Guardado en:

Detalles Bibliográficos
Autores principales:	Américo G. Duarte, Teresa Catarino, Gaye F. White, Diana Lousa, Sinje Neukirchen, Cláudio M. Soares, Filipa L. Sousa, Thomas A. Clarke, Inês A. C. Pereira
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/6cf2dc0875e546638dde5e256a8f387b
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:6cf2dc0875e546638dde5e256a8f387b
record_format	dspace
spelling	oai:doaj.org-article:6cf2dc0875e546638dde5e256a8f387b2021-12-02T17:33:16ZAn electrogenic redox loop in sulfate reduction reveals a likely widespread mechanism of energy conservation10.1038/s41467-018-07839-x2041-1723https://doaj.org/article/6cf2dc0875e546638dde5e256a8f387b2018-12-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-07839-xhttps://doaj.org/toc/2041-1723The bacterial complex QrcABCD plays a key role in the bioenergetics of sulfate respiration. Here, Duarte et al. show that this complex is electrogenic, with protons and electrons required for quinone reduction being extracted from opposite sides of the membrane.Américo G. DuarteTeresa CatarinoGaye F. WhiteDiana LousaSinje NeukirchenCláudio M. SoaresFilipa L. SousaThomas A. ClarkeInês A. C. PereiraNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-11 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Américo G. Duarte Teresa Catarino Gaye F. White Diana Lousa Sinje Neukirchen Cláudio M. Soares Filipa L. Sousa Thomas A. Clarke Inês A. C. Pereira An electrogenic redox loop in sulfate reduction reveals a likely widespread mechanism of energy conservation
description	The bacterial complex QrcABCD plays a key role in the bioenergetics of sulfate respiration. Here, Duarte et al. show that this complex is electrogenic, with protons and electrons required for quinone reduction being extracted from opposite sides of the membrane.
format	article
author	Américo G. Duarte Teresa Catarino Gaye F. White Diana Lousa Sinje Neukirchen Cláudio M. Soares Filipa L. Sousa Thomas A. Clarke Inês A. C. Pereira
author_facet	Américo G. Duarte Teresa Catarino Gaye F. White Diana Lousa Sinje Neukirchen Cláudio M. Soares Filipa L. Sousa Thomas A. Clarke Inês A. C. Pereira
author_sort	Américo G. Duarte
title	An electrogenic redox loop in sulfate reduction reveals a likely widespread mechanism of energy conservation
title_short	An electrogenic redox loop in sulfate reduction reveals a likely widespread mechanism of energy conservation
title_full	An electrogenic redox loop in sulfate reduction reveals a likely widespread mechanism of energy conservation
title_fullStr	An electrogenic redox loop in sulfate reduction reveals a likely widespread mechanism of energy conservation
title_full_unstemmed	An electrogenic redox loop in sulfate reduction reveals a likely widespread mechanism of energy conservation
title_sort	electrogenic redox loop in sulfate reduction reveals a likely widespread mechanism of energy conservation
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/6cf2dc0875e546638dde5e256a8f387b
work_keys_str_mv	AT americogduarte anelectrogenicredoxloopinsulfatereductionrevealsalikelywidespreadmechanismofenergyconservation AT teresacatarino anelectrogenicredoxloopinsulfatereductionrevealsalikelywidespreadmechanismofenergyconservation AT gayefwhite anelectrogenicredoxloopinsulfatereductionrevealsalikelywidespreadmechanismofenergyconservation AT dianalousa anelectrogenicredoxloopinsulfatereductionrevealsalikelywidespreadmechanismofenergyconservation AT sinjeneukirchen anelectrogenicredoxloopinsulfatereductionrevealsalikelywidespreadmechanismofenergyconservation AT claudiomsoares anelectrogenicredoxloopinsulfatereductionrevealsalikelywidespreadmechanismofenergyconservation AT filipalsousa anelectrogenicredoxloopinsulfatereductionrevealsalikelywidespreadmechanismofenergyconservation AT thomasaclarke anelectrogenicredoxloopinsulfatereductionrevealsalikelywidespreadmechanismofenergyconservation AT inesacpereira anelectrogenicredoxloopinsulfatereductionrevealsalikelywidespreadmechanismofenergyconservation AT americogduarte electrogenicredoxloopinsulfatereductionrevealsalikelywidespreadmechanismofenergyconservation AT teresacatarino electrogenicredoxloopinsulfatereductionrevealsalikelywidespreadmechanismofenergyconservation AT gayefwhite electrogenicredoxloopinsulfatereductionrevealsalikelywidespreadmechanismofenergyconservation AT dianalousa electrogenicredoxloopinsulfatereductionrevealsalikelywidespreadmechanismofenergyconservation AT sinjeneukirchen electrogenicredoxloopinsulfatereductionrevealsalikelywidespreadmechanismofenergyconservation AT claudiomsoares electrogenicredoxloopinsulfatereductionrevealsalikelywidespreadmechanismofenergyconservation AT filipalsousa electrogenicredoxloopinsulfatereductionrevealsalikelywidespreadmechanismofenergyconservation AT thomasaclarke electrogenicredoxloopinsulfatereductionrevealsalikelywidespreadmechanismofenergyconservation AT inesacpereira electrogenicredoxloopinsulfatereductionrevealsalikelywidespreadmechanismofenergyconservation
_version_	1718380006103580672

An electrogenic redox loop in sulfate reduction reveals a likely widespread mechanism of energy conservation

Ejemplares similares