Mimicking the bioelectrocatalytic function of recombinant CotA laccase through electrostatically self-assembled bioconjugates
Autor
Alba-Molina, David
Rodríguez-Padrón, Daily
Puente-Santiago, A.R.
Giner-Casares, Juan J.
Martín-Romero, M.T.
Camacho, Luis
Martins, Lígia O.
Muñoz-Batista, Mario J.
Cano, Manuel
Luque, Rafael
Editor
Royal Society of ChemistryFecha
2018Materia
Gold nanoparticles3D nanobiosystems
Bioelectroctalytic function
Metalloenzymes
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Unprecedented 3D nanobiosystems composed of recombinant CotA laccases and citrate-stabilised gold nanoparticles have been successfully achieved by an electrostatic self-assembly strategy. The bioelectrochemical reduction of O2 driven by CotA laccase at the spore coat was mimicked. Consequently key insights into its bioelectrocatalytic function were unravelled.