The thin line between monooxygenases and peroxygenases. P450s, UPOs, MMOs, and LPMOs: A brick to bridge fields of expertise

D Decembrino, D Cannella - Biotechnology Advances, 2024 - Elsevier
Many scientific fields, although driven by similar purposes and dealing with similar
technologies, often appear so isolated and far from each other that even the vocabularies to …

On the pH Dependency of the Catalysis by a Lytic Polysaccharide Monooxygenase from the Fungus Trichoderma reesei

S Kuusk, M Lipp, S Mahajan, P Väljamäe - ACS Catalysis, 2024 - ACS Publications
Lytic polysaccharide monooxygenases (LPMOs) catalyze the oxidative cleavage of
glycosidic bonds in industrially important polysaccharides like cellulose. The activity of these …

Mutational dissection of a hole hopping route in a lytic polysaccharide monooxygenase (LPMO)

I Ayuso-Fernández, TZ Emrich-Mills, J Haak… - Nature …, 2024 - nature.com
Oxidoreductases have evolved tyrosine/tryptophan pathways that channel highly oxidizing
holes away from the active site to avoid damage. Here we dissect such a pathway in a …

Kinetic and Substrate Specificity Determination of Bacterial LPMOs

A Carletti, F Csarman, M Sola, G Battistuzzi… - ACS …, 2024 - ACS Publications
Lytic polysaccharide monooxygenases (LPMOs) are copper enzymes discovered in the past
decade. Their importance in the degradation of recalcitrant substrates in sustainable …

Dye-Decolorizing Peroxidases Maintain High Stability and Turnover on Kraft Lignin and Lignocellulose Substrates

S Välimets, L Schwaiger, A Bennett, D Maresch… - ACS …, 2024 - ACS Publications
Fungal enzyme systems for the degradation of plant cell wall lignin, consisting of, among
others, laccases and lignin-active peroxidases, are well characterized. Additionally, fungi …

Integrated Experimental and Theoretical Investigation of Copper Active Site Properties of a Lytic Polysaccharide Monooxygenase from Serratia marcescens

A Munzone, M Pujol, A Tamhankar, C Joseph… - Inorganic …, 2024 - ACS Publications
In this paper, we employed a multidisciplinary approach, combining experimental
techniques and density functional theory (DFT) calculations to elucidate key features of the …

Characterization of Amycolatopsis 75iv2 dye-decolorizing peroxidase on O-glycosides

S Välimets, P Sun, LJ Virginia… - Applied and …, 2024 - Am Soc Microbiol
Dye-decolorizing peroxidases are heme peroxidases with a broad range of substrate
specificity. Their physiological function is still largely unknown, but a role in the …

Impact of the Copper Second Coordination Sphere on Catalytic Performance and Substrate Specificity of a Bacterial Lytic Polysaccharide Monooxygenase

KR Hall, M Mollatt, Z Forsberg, O Golten… - ACS …, 2024 - ACS Publications
Lytic polysaccharide monooxygenases (LPMOs) catalyze the oxidative cleavage of
glycosidic bonds in recalcitrant polysaccharides, such as cellulose and chitin, using a single …

[PDF][PDF] Selective Enzymatic Ligno-Cellulose Modification and Depolymerization

R LUDWIG, M LEITGEB, K VASIĆ… - … on Technologies & …, 2024 - livrepository.liverpool.ac.uk
Lytic polysaccharide monooxygenases (LPMO) are a class of endo-acting peroxygenases
that are formed in multiple forms by many organisms and cleave various carbohydrate …