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Anna Katarzyna Sitarz

Researcher at Technical University of Denmark

Publications -  5
Citations -  392

Anna Katarzyna Sitarz is an academic researcher from Technical University of Denmark. The author has contributed to research in topics: Laccase & Cellulase. The author has an hindex of 3, co-authored 5 publications receiving 305 citations.

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Journal ArticleDOI

Can laccases catalyze bond cleavage in lignin

TL;DR: It is shown that the higher the redox potential of the laccase enzyme, the broader the range of substrates, including o- and p-diphenols, aminophenols, methoxy-substituted phenols, benzenethiols, polyphenols, and polyamines, which may be oxidized.
Journal ArticleDOI

Structure, functionality and tuning up of laccases for lignocellulose and other industrial applications

TL;DR: Comparisons of amino acid sequences and structural traits of selected laccases reveal conservation of the active site trinuclear center geometry but differences in loop conformations, and the substrate range for laccase catalysis can be expanded by means of supplementary mediators that essentially function as vehicles for electron transfer.
Journal ArticleDOI

Identification of a laccase from Ganoderma lucidum CBS 229.93 having potential for enhancing cellulase catalyzed lignocellulose degradation.

TL;DR: Based on a differential pre-screening of 44 white-rot fungi on a lignocellulose-supplemented minimal medium, four basidiomycetes were selected for further study and the crude G. lucidum protein extract exhibited high laccase activity, 13-17 fold higher than the corresponding activities of the crude protein extracts of P. brumalis, P. ciliatus and T. versicolor.
Patent

A novel laccase from ganoderma lucidum capable of enhancing enzymatic degradation of lignocellulolytic biomass

TL;DR: In this article, an enzyme composition comprising a laccase derived from Ganoderma lucidum which may be combined with one or more cellulases, and for its use in enhancing lignocellulose biomass hydrolysis.

Laccase Enzymology in Relation to Lignocellulose Processing

TL;DR: In this paper, the authors present a list of publications about the Dansk menfatning and propose a table of contents for the PHD thesis and hypotheses about the menfatting.