Ontology highlight
ABSTRACT:
SUBMITTER: Reuillard B
PROVIDER: S-EPMC5411108 | biostudies-literature | 2017 Mar
REPOSITORIES: biostudies-literature
Reuillard Bertrand B Ly Khoa H KH Hildebrandt Peter P Jeuken Lars J C LJ Butt Julea N JN Reisner Erwin E
Journal of the American Chemical Society 20170224 9
The decaheme cytochrome MtrC from Shewanella oneidensis MR-1 immobilized on an ITO electrode displays unprecedented H<sub>2</sub>O<sub>2</sub> reduction activity. Although MtrC showed lower peroxidase activity in solution compared to horseradish peroxidase, the ten heme cofactors enable excellent electronic communication and a superior activity on the electrode surface. A hierarchical ITO electrode enabled optimal immobilization of MtrC and a high current density of 1 mA cm<sup>-2</sup> at 0.4 V ...[more]