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Título: | H2 fueled ATP synthesis on an electrode: mimicking cellular respiration |
Autor: | Gutiérrez-Sanz, Óscar CSIC ORCID; Natale, Paolo; Márquez, Ileana F. CSIC; Marques, Marta C.; Zacarias, Sonia; Pita, Marcos CSIC ORCID ; Pereira, Inês A. C.; López-Montero, Iván; López de Lacey, Antonio CSIC ORCID ; Vélez, Marisela CSIC ORCID | Fecha de publicación: | ago-2016 | Citación: | 67th Annual Meeting of the International Society of Electrochemistry (2016) | Resumen: | ATP, the molecule used by living organisms to supply energy to many different metabolic processes, is synthesized mostly by the ATPase synthase using a proton or sodium gradient generated across a lipid membrane. We present evidence that a modified electrode surface integrating a NiFeSe hydrogenase and a F1F0-ATPase in a lipid membrane can couple the electrochemical oxidation of H2 to the synthesis of ATP. This electrode-assisted conversion of H2 gas into ATP could serve to generate this biochemical fuel locally when required in biomedical devices or enzymatic synthesis of valuable products. | Descripción: | Trabajo presentado en la 67th Annual Meeting of the International Society of Electrochemistry, celebrada en La Haya del 21 al 26 de agosto de 2016. | URI: | http://hdl.handle.net/10261/163992 |
Aparece en las colecciones: | (ICP) Comunicaciones congresos |
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H2_fueled_Gutierrez.pdf | 913,32 kB | Adobe PDF | Visualizar/Abrir |
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