Enzymatic hydrolysis of poly(1,4-butylene 2,5-thiophenedicarboxylate) (PBTF) and poly(1,4-butylene 2,5-furandicarboxylate) (PBF) films: A comparison of mechanisms.

Actinobacteria / enzymology Alkenes / chemistry Carboxylic Acids / chemistry Carboxylic Ester Hydrolases / metabolism Hydrolysis Polymers / chemistry Thermobifida
Cutinases Endo/exo chain scission Enzymatic hydrolysis Poly(1,4-butylene 2,5-furandicarboxylate) (PBF) Poly(1,4-butylene 2,5-thiophenedicarboxylate) (PBTF) Polyesters degradation

Journal

Environment international
ISSN: 1873-6750
Titre abrégé: Environ Int
Pays: Netherlands
ID NLM: 7807270

Informations de publication

Date de publication:
09 2019
Historique:
received: 19 03 2019
revised: 29 04 2019
accepted: 16 05 2019
pubmed: 14 6 2019
medline: 29 2 2020
entrez: 14 6 2019
Statut: ppublish

Résumé

Enzymatic hydrolysis of poly(1,4-butylene 2,5-thiophenedicarboxylate) (PBTF) and poly(1,4-butylene 2,5-furandicarboxylate) (PBF) by Humicola insolens (HiC) and Thermobifida cellulosilytica (Cut) cutinases is investigated. For the first time, the different depolymerization mechanisms of PBTF (endo-wise scission) and PBF (exo-wise cleavage) has been unveiled and correlated to the chemical structure of the two polyesters.

Identifiants

DOI: 10.1016/j.envint.2019.05.046 PMID: 31195223
pubmed: 31195223
pii: S0160-4120(19)30921-3
doi: 10.1016/j.envint.2019.05.046
pii:
doi:

Substances chimiques

Alkenes 0
Carboxylic Acids 0
Polymers 0
butylene 25167-67-3
Carboxylic Ester Hydrolases EC 3.1.1.-
cutinase EC 3.1.1.-

Types de publication

Comparative Study Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

104852

Informations de copyright

Copyright © 2019 The Authors. Published by Elsevier Ltd.. All rights reserved.

Auteurs

Matteo Gigli (M)

University of Roma Tor Vergata, Department of Chemical Science and Technologies, Via della Ricerca Scientifica 1, 00133 Roma, Italy.

Felice Quartinello (F)

University of Natural Resources and Life Sciences, Vienna, Department of Agrobiotechnology, Institute of Environmental Biotechnology, Konrad Lorenz Strasse 20, 3430 Tulln an der Donau, Austria.

Michelina Soccio (M)

University of Bologna, Department of Civil, Chemical, Environmental and Materials Engineering, Via Terracini 28, 40131 Bologna, Italy.

Alessandro Pellis (A)

University of Natural Resources and Life Sciences, Vienna, Department of Agrobiotechnology, Institute of Environmental Biotechnology, Konrad Lorenz Strasse 20, 3430 Tulln an der Donau, Austria; University of York, Department of Chemistry, Green Chemistry Centre of Excellence, YO10 5DD Heslington, York, UK. Electronic address: alessandro.pellis@gmail.com.

Nadia Lotti (N)

University of Bologna, Department of Civil, Chemical, Environmental and Materials Engineering, Via Terracini 28, 40131 Bologna, Italy. Electronic address: nadia.lotti@unibo.it.

Georg M Guebitz (GM)

University of Natural Resources and Life Sciences, Vienna, Department of Agrobiotechnology, Institute of Environmental Biotechnology, Konrad Lorenz Strasse 20, 3430 Tulln an der Donau, Austria; Austrian Centre of Industrial Biotechnology, Konrad Lorenz Strasse 20, 3430 Tulln an der Donau, Austria.

Silvia Licoccia (S)

University of Roma Tor Vergata, Department of Chemical Science and Technologies, Via della Ricerca Scientifica 1, 00133 Roma, Italy.

Andrea Munari (A)

University of Bologna, Department of Civil, Chemical, Environmental and Materials Engineering, Via Terracini 28, 40131 Bologna, Italy.

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Classifications MeSH

questionsmedicales.fr › Bactéries › Bactéries à Gram positif › Bâtonnets à Gram positif › Bâtonnets asporogènes à Gram positif › Bâtonnets asporogènes irréguliers à Gram positif › Actinobacteria › Enzymatic hydrolysis of poly(1,4-butylene...
questionsmedicales.fr › Composés chimiques organiques › Hydrocarbures › Hydrocarbures acycliques › Alcènes › Enzymatic hydrolysis of poly(1,4-butylene...
questionsmedicales.fr › Composés chimiques organiques › Acides carboxyliques › Enzymatic hydrolysis of poly(1,4-butylene...
questionsmedicales.fr › Enzymes et coenzymes › Enzymes › Hydrolases › Esterases › Carboxylic ester hydrolases › Enzymatic hydrolysis of poly(1,4-butylene...
questionsmedicales.fr › Phénomènes chimiques › Hydrolyse › Enzymatic hydrolysis of poly(1,4-butylene...
questionsmedicales.fr › Technologie, industrie et agriculture › Produits manufacturés › Matériaux biomédicaux et dentaires › Polymères › Enzymatic hydrolysis of poly(1,4-butylene...
questionsmedicales.fr › Bactéries › Bactéries à Gram positif › Bâtonnets à Gram positif › Bâtonnets asporogènes à Gram positif › Bâtonnets asporogènes irréguliers à Gram positif › Actinobacteria › Thermobifida (genre) › Enzymatic hydrolysis of poly(1,4-butylene...