Enzyme immobilization on metal organic frameworks: Laccase from Aspergillus sp. is better adapted to ZIF-zni rather than Fe-BTC.

Aspergillus / metabolism Enzyme Stability Enzymes, Immobilized / metabolism Kinetics Laccase / metabolism Metal-Organic Frameworks
Biocatalysis: Enzyme Immobilization Enzyme Laccase Metal organic frameworks

Journal

Colloids and surfaces. B, Biointerfaces
ISSN: 1873-4367
Titre abrégé: Colloids Surf B Biointerfaces
Pays: Netherlands
ID NLM: 9315133

Informations de publication

Date de publication:
Dec 2021
Historique:
received: 21 05 2021
revised: 24 09 2021
accepted: 28 09 2021
pubmed: 12 10 2021
medline: 17 11 2021
entrez: 11 10 2021
Statut: ppublish

Résumé

Laccase from Aspergillus sp. (LC) was immobilized within Fe-BTC and ZIF-zni metal organic frameworks through a one-pot synthesis carried out under mild conditions (room temperature and aqueous solution). The Fe-BTC, ZIF-zni MOFs, and the LC@Fe-BTC, LC@ZIF-zni immobilized LC samples were characterized by X-ray diffraction, scanning electron microscopy, Fourier transform infrared spectroscopy, and thermogravimetric analysis. The kinetic parameters (K

Identifiants

DOI: 10.1016/j.colsurfb.2021.112147 PMID: 34634655
pubmed: 34634655
pii: S0927-7765(21)00591-9
doi: 10.1016/j.colsurfb.2021.112147
pii:
doi:

Substances chimiques

Enzymes, Immobilized 0
Metal-Organic Frameworks 0
Laccase EC 1.10.3.2

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

112147

Informations de copyright

Copyright © 2021 Elsevier B.V. All rights reserved.

Auteurs

Davide Tocco (D)

Department of Chemical and Geological Sciences, University of Cagliari, and Centro NanoBiotecnologie Sardegna (CNBS), Cittadella Universitaria, SS 554 bivio Sestu, 09042, Monserrato (CA), Italy; Consorzio Interuniversitario per lo Sviluppo dei Sistemi a Grande Interfase (CSGI), via della Lastruccia 3, 50019, Sesto Fiorentino (FI), Italy; Unità Operativa University of Cagliari, Italy; Cittadella Universitaria, SS 554 bivio Sestu, 09042 Monserrato (CA), Italy.

Cristina Carucci (C)

Department of Chemical and Geological Sciences, University of Cagliari, and Centro NanoBiotecnologie Sardegna (CNBS), Cittadella Universitaria, SS 554 bivio Sestu, 09042, Monserrato (CA), Italy; Consorzio Interuniversitario per lo Sviluppo dei Sistemi a Grande Interfase (CSGI), via della Lastruccia 3, 50019, Sesto Fiorentino (FI), Italy; Unità Operativa University of Cagliari, Italy; Cittadella Universitaria, SS 554 bivio Sestu, 09042 Monserrato (CA), Italy. Electronic address: cristina.carucci@unica.it.

Debora Todde (D)

Department of Chemical and Geological Sciences, University of Cagliari, and Centro NanoBiotecnologie Sardegna (CNBS), Cittadella Universitaria, SS 554 bivio Sestu, 09042, Monserrato (CA), Italy.

Kim Shortall (K)

Department of Chemical Sciences and Bernal Institute, University of Limerick, Limerick V94 T9PX, Ireland.

Fernando Otero (F)

Department of Chemical Sciences and Bernal Institute, University of Limerick, Limerick V94 T9PX, Ireland.

Enrico Sanjust (E)

Department of Biomedical Sciences, University of Cagliari, Cittadella Universitaria, SS 554 bivio Sestu, 09042 Monserrato (CA), Italy; Consorzio Interuniversitario per lo Sviluppo dei Sistemi a Grande Interfase (CSGI), via della Lastruccia 3, 50019, Sesto Fiorentino (FI), Italy; Unità Operativa University of Cagliari, Italy; Cittadella Universitaria, SS 554 bivio Sestu, 09042 Monserrato (CA), Italy.

Edmond Magner (E)

Department of Chemical Sciences and Bernal Institute, University of Limerick, Limerick V94 T9PX, Ireland. Electronic address: Edmond.Magner@ul.ie.

Andrea Salis (A)

Department of Chemical and Geological Sciences, University of Cagliari, and Centro NanoBiotecnologie Sardegna (CNBS), Cittadella Universitaria, SS 554 bivio Sestu, 09042, Monserrato (CA), Italy; Consorzio Interuniversitario per lo Sviluppo dei Sistemi a Grande Interfase (CSGI), via della Lastruccia 3, 50019, Sesto Fiorentino (FI), Italy; Unità Operativa University of Cagliari, Italy; Cittadella Universitaria, SS 554 bivio Sestu, 09042 Monserrato (CA), Italy. Electronic address: asalis@unica.it.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Champignons › Deuteromycota › Aspergillus › Enzyme immobilization on metal organic...
questionsmedicales.fr › Phénomènes chimiques › Phénomènes biochimiques › Stabilité protéique › Stabilité enzymatique › Enzyme immobilization on metal organic...
questionsmedicales.fr › Acides aminés, peptides et protéines › Protéines › Protéines immobilisées › Enzymes immobilisées › Enzyme immobilization on metal organic...
questionsmedicales.fr › Phénomènes chimiques › Phénomènes biochimiques › Cinétique › Enzyme immobilization on metal organic...
questionsmedicales.fr › Enzymes et coenzymes › Enzymes › Oxidoreductases › Laccase › Enzyme immobilization on metal organic...
questionsmedicales.fr › Structures macromoléculaires › Réseaux organométalliques › Enzyme immobilization on metal organic...