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Article

pH-Dependent peroxidase activity of yeast cytochrome c and its triple mutant adsorbed on kaolinite.

Langmuir : the ACS journal of surfaces and colloids - 6 Sept 2011

Ranieri Antonio, Bernini Fabrizio, Bortolotti Carlo Augusto, Bonifacio Alois, Sergo Valter, Castellini Elena

Abstract excerpt

The peroxidase activity of wild-type yeast cytochrome c and its triple mutant K72AK73AK79A adsorbed onto kaolinite was investigated as a function of pH and temperature. Both adsorbed proteins displayed an appreciable catalytic activity, which remained constant from pH 7 to pH 10, decreased below pH 7, and showed a remarkable increase at pH values lower than 4. In the whole pH range investigated the catalytic...

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PMID: 21776978
DOI: 10.1021/la201876k

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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