Repeat proteins as versatile scaffolds for arrays of redox-active FeS clusters

Arrays of one, two and four electron-transfer active [4Fe–4S] clusters were constructed on modular tetratricopeptide repeat protein scaffolds, with the number of clusters determined solely by the size of the scaffold. The constructs show reversible redox activity and transient charge stabilization n...

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Autores principales: Mejias, Sara H., Bahrami-Dizicheh, Zahra, Liutkus, Mantas, Sommer, Dayn Joshep, Astashkin, Andrei, Kodis, Gerdenis, Ghirlanda, Giovanna, Cortajarena, Aitziber L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Royal Society of Chemistry 2019
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6484676/
https://www.ncbi.nlm.nih.gov/pubmed/30829362
http://dx.doi.org/10.1039/c8cc06827e
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author Mejias, Sara H.
Bahrami-Dizicheh, Zahra
Liutkus, Mantas
Sommer, Dayn Joshep
Astashkin, Andrei
Kodis, Gerdenis
Ghirlanda, Giovanna
Cortajarena, Aitziber L.
author_facet Mejias, Sara H.
Bahrami-Dizicheh, Zahra
Liutkus, Mantas
Sommer, Dayn Joshep
Astashkin, Andrei
Kodis, Gerdenis
Ghirlanda, Giovanna
Cortajarena, Aitziber L.
author_sort Mejias, Sara H.
collection PubMed
description Arrays of one, two and four electron-transfer active [4Fe–4S] clusters were constructed on modular tetratricopeptide repeat protein scaffolds, with the number of clusters determined solely by the size of the scaffold. The constructs show reversible redox activity and transient charge stabilization necessary to facilitate charge transfer.
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spelling pubmed-64846762019-05-03 Repeat proteins as versatile scaffolds for arrays of redox-active FeS clusters Mejias, Sara H. Bahrami-Dizicheh, Zahra Liutkus, Mantas Sommer, Dayn Joshep Astashkin, Andrei Kodis, Gerdenis Ghirlanda, Giovanna Cortajarena, Aitziber L. Chem Commun (Camb) Chemistry Arrays of one, two and four electron-transfer active [4Fe–4S] clusters were constructed on modular tetratricopeptide repeat protein scaffolds, with the number of clusters determined solely by the size of the scaffold. The constructs show reversible redox activity and transient charge stabilization necessary to facilitate charge transfer. Royal Society of Chemistry 2019-03-21 2019-03-04 /pmc/articles/PMC6484676/ /pubmed/30829362 http://dx.doi.org/10.1039/c8cc06827e Text en This journal is © The Royal Society of Chemistry 2019 http://creativecommons.org/licenses/by-nc/3.0/ This article is freely available. This article is licensed under a Creative Commons Attribution Non Commercial 3.0 Unported Licence (CC BY-NC 3.0)
spellingShingle Chemistry
Mejias, Sara H.
Bahrami-Dizicheh, Zahra
Liutkus, Mantas
Sommer, Dayn Joshep
Astashkin, Andrei
Kodis, Gerdenis
Ghirlanda, Giovanna
Cortajarena, Aitziber L.
Repeat proteins as versatile scaffolds for arrays of redox-active FeS clusters
title Repeat proteins as versatile scaffolds for arrays of redox-active FeS clusters
title_full Repeat proteins as versatile scaffolds for arrays of redox-active FeS clusters
title_fullStr Repeat proteins as versatile scaffolds for arrays of redox-active FeS clusters
title_full_unstemmed Repeat proteins as versatile scaffolds for arrays of redox-active FeS clusters
title_short Repeat proteins as versatile scaffolds for arrays of redox-active FeS clusters
title_sort repeat proteins as versatile scaffolds for arrays of redox-active fes clusters
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6484676/
https://www.ncbi.nlm.nih.gov/pubmed/30829362
http://dx.doi.org/10.1039/c8cc06827e
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