Oxidases and peroxidases have found application in the field of chlorine-free organic dye degradation in the paper, toothpaste, and detergent industries. Nevertheless, their widespread use is somehow hindered because of their cost, availability, and batch-to-batch reproducibility. Here, we report the catalytic proficiency of a miniaturized synthetic peroxidase, Fe-Mimochrome VI*a, in the decolorization of four organic dyes, as representatives of either the heterocyclic or triarylmethane class of dyes. Fe-Mimochrome VI*a performed over 130 turnovers in less than five minutes in an aqueous buffer at a neutral pH under mild conditions.

Dye Decolorization by a Miniaturized Peroxidase Fe-MimochromeVI*a / Chino, Marco; LA GATTA, Salvatore; Leone, Linda; DE FENZA, Maria; Lombardi, Angelina; Pavone, Vincenzo; Maglio, Ornella. - In: INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES. - ISSN 1422-0067. - 24, 11070:13(2023), pp. 1-14. [10.3390/ijms241311070]

Dye Decolorization by a Miniaturized Peroxidase Fe-MimochromeVI*a

Marco Chino
Primo
;
Salvatore La Gatta
Secondo
;
Linda Leone;Maria De Fenza;Angela Lombardi;Vincenzo Pavone
Penultimo
;
Ornella Maglio
Ultimo
2023

Abstract

Oxidases and peroxidases have found application in the field of chlorine-free organic dye degradation in the paper, toothpaste, and detergent industries. Nevertheless, their widespread use is somehow hindered because of their cost, availability, and batch-to-batch reproducibility. Here, we report the catalytic proficiency of a miniaturized synthetic peroxidase, Fe-Mimochrome VI*a, in the decolorization of four organic dyes, as representatives of either the heterocyclic or triarylmethane class of dyes. Fe-Mimochrome VI*a performed over 130 turnovers in less than five minutes in an aqueous buffer at a neutral pH under mild conditions.
2023
Dye Decolorization by a Miniaturized Peroxidase Fe-MimochromeVI*a / Chino, Marco; LA GATTA, Salvatore; Leone, Linda; DE FENZA, Maria; Lombardi, Angelina; Pavone, Vincenzo; Maglio, Ornella. - In: INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES. - ISSN 1422-0067. - 24, 11070:13(2023), pp. 1-14. [10.3390/ijms241311070]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/930083
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