Search Results - "McGregor, Nicholas G S"
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Rational Design of Mechanism-Based Inhibitors and Activity-Based Probes for the Identification of Retaining α‑l‑Arabinofuranosidases
Published in Journal of the American Chemical Society (11-03-2020)“…Identifying and characterizing the enzymes responsible for an observed activity within a complex eukaryotic catabolic system remains one of the most…”
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Whole genome structural predictions reveal hidden diversity in putative oxidative enzymes of the lignocellulose-degrading ascomycete Parascedosporium putredinis NO1
Published in Microbiology spectrum (12-12-2023)“…An annotated reference genome has revealed NO1 as a useful resource for the identification of new lignocellulose-degrading enzymes for biorefining of woody…”
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Parascedosporium putredinis NO1 tailors its secretome for different lignocellulosic substrates
Published in Microbiology spectrum (02-07-2024)“…NO1 is a plant biomass-degrading ascomycete with a propensity to target the most recalcitrant components of lignocellulose. Here we applied proteomics and…”
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Activity-based protein profiling reveals dynamic substrate-specific cellulase secretion by saprotrophic basidiomycetes
Published in Biotechnology for biofuels (17-01-2022)“…Fungal saccharification of lignocellulosic biomass occurs concurrently with the secretion of a diverse collection of proteins, together functioning as a…”
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A Multiplexing Activity-Based Protein-Profiling Platform for Dissection of a Native Bacterial Xyloglucan-Degrading System
Published in ACS central science (27-12-2023)“…Bacteria and yeasts grow on biomass polysaccharides by expressing and excreting a complex array of glycoside hydrolase (GH) enzymes. Identification and…”
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Glycosylated cyclophellitol-derived activity-based probes and inhibitors for cellulases
Published in RSC chemical biology (01-08-2020)“…Cellulases and related β-1,4-glucanases are essential components of lignocellulose-degrading enzyme mixtures. The detection of β-1,4-glucanase activity…”
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Correction: Glycosylated cyclophellitol-derived activity-based probes and inhibitors for cellulases
Published in RSC chemical biology (02-12-2021)“…Correction for 'Glycosylated cyclophellitol-derived activity-based probes and inhibitors for cellulases' by Casper de Boer et al. , RSC Chem. Biol. , 2020, 1 ,…”
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Self-assembly of mixed-linkage glucan hydrogels formed following EG16 digestion
Published in Carbohydrate polymers (01-01-2025)“…Mixed-linkage glucans are major components of grassy cell-walls and cereal endosperm. Recently identified plant endo-β-glucanase from the EG16 family cleaves…”
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Detecting and identifying glycoside hydrolases using cyclophellitol-derived activity-based probes
Published in Methods in enzymology (2022)“…The ability to detect active enzymes in a complex mixture of folded proteins (e.g., secretome, cell lysate) generally relies on observations of catalytic…”
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Cysteine Nucleophiles in Glycosidase Catalysis: Application of a Covalent β‐l‐Arabinofuranosidase Inhibitor
Published in Angewandte Chemie International Edition (08-03-2021)“…The recent discovery of zinc‐dependent retaining glycoside hydrolases (GHs), with active sites built around a Zn(Cys)3(Glu) coordination complex, has presented…”
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Synthesis of broad-specificity activity-based probes for exo -β-mannosidases
Published in Organic & biomolecular chemistry (26-01-2022)“…-β-mannosidases are a broad class of stereochemically retaining hydrolases that are essential for the breakdown of complex carbohydrate substrates found in all…”
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Structure of a GH51 α‐l‐arabinofuranosidase from Meripilus giganteus: conserved substrate recognition from bacteria to fungi
Published in Acta crystallographica. Section D, Biological crystallography. (01-11-2020)“…α‐l‐Arabinofuranosidases from glycoside hydrolase family 51 use a stereochemically retaining hydrolytic mechanism to liberate nonreducing terminal…”
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Cysteine Nucleophiles in Glycosidase Catalysis: Application of a Covalent β‐l‐Arabinofuranosidase Inhibitor
Published in Angewandte Chemie (08-03-2021)“…The recent discovery of zinc‐dependent retaining glycoside hydrolases (GHs), with active sites built around a Zn(Cys)3(Glu) coordination complex, has presented…”
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Family GH157 enzyme exhibits broad linkage tolerance and a dual endo/exo-β-glucanase activity on β-glucans
Published in International journal of biological macromolecules (01-12-2024)“…The structural and chemical diversity of β-glucans is reflected on the variety of essential biological roles tackled by these polysaccharides. This natural…”
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Dynamic and Functional Profiling of Xylan-Degrading Enzymes in Aspergillus Secretomes Using Activity-Based Probes
Published in ACS central science (26-06-2019)“…Plant polysaccharides represent a virtually unlimited feedstock for the generation of biofuels and other commodities. However, the extraordinary recalcitrance…”
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