The synergy between LPMOs and cellulases in enzymatic saccharification of cellulose is both enzyme-and substrate-dependent

R Tokin, JØ Ipsen, P Westh, KS Johansen - Biotechnology Letters, 2020 - Springer
Objectives The synergistic effects between cellulases and lytic polysaccharide
monooxygenases (LPMOs) were investigated systematically in terms of their degree of …

Current insights of factors interfering the stability of lytic polysaccharide monooxygenases

M Dan, Y Zheng, G Zhao, YSY Hsieh, D Wang - Biotechnology Advances, 2023 - Elsevier
Cellulose and chitin are two of the most abundant biopolymers in nature, but they cannot be
effectively utilized in industry due to their recalcitrance. This limitation was overcome by the …

Improved thermal stability of phycocyanin under acidic conditions by forming soluble complexes with polysaccharides

Y Li, Z Zhang, A Abbaspourrad - Food Hydrocolloids, 2021 - Elsevier
Phycocyanin, a natural blue-colored protein–chromophore complex, forms insoluble
aggregates under acidic conditions and loses blue hue during heating. Targeting these …

Influence of lytic polysaccharide monooxygenase active site segments on activity and affinity

CVFP Laurent, P Sun, S Scheiblbrandner… - International Journal of …, 2019 - mdpi.com
In past years, new lytic polysaccharide monooxygenases (LPMOs) have been discovered as
distinct in their substrate specificity. Their unconventional, surface-exposed catalytic sites …

Four cellulose-active lytic polysaccharide monooxygenases from Cellulomonas species

J Li, L Solhi, ED Goddard-Borger, Y Mathieu… - Biotechnology for …, 2021 - Springer
Background The discovery of lytic polysaccharide monooxygenases (LPMOs) has
fundamentally changed our understanding of microbial lignocellulose degradation …

LPMO AfAA9_B and Cellobiohydrolase AfCel6A from A. fumigatus Boost Enzymatic Saccharification Activity of Cellulase Cocktail

AV Bernardi, LE Gerolamo, PF de Gouvêa… - International Journal of …, 2020 - mdpi.com
Cellulose is the most abundant polysaccharide in lignocellulosic biomass, where it is
interlinked with lignin and hemicellulose. Bioethanol can be produced from biomass. Since …

Mechanism of Enhancing Chlorophyll Photostability through Light-Induced Chlorophyll/Phycocyanin Aggregation

L Wang, W Li, F Li, M Zeng - Journal of Agricultural and Food …, 2023 - ACS Publications
Chlorophyll (Chl) is the most abundant pigment in photosynthetic plants, but it is prone to
degradation during processing and storage, limiting its usage in the food industry. This study …

Protonation state of an important histidine from high resolution structures of lytic polysaccharide monooxygenases

S Banerjee, SJ Muderspach, T Tandrup, KEH Frandsen… - Biomolecules, 2022 - mdpi.com
Lytic Polysaccharide Monooxygenases (LPMOs) oxidatively cleave recalcitrant
polysaccharides. The mechanism involves (i) reduction of the Cu,(ii) polysaccharide …

Oxidative modification of cellulosic fibres by lytic polysaccharide monooxygenase AA9A from Trichoderma reesei

K Marjamaa, J Rahikainen, M Karjalainen, N Maiorova… - Cellulose, 2022 - Springer
Abstract Lytic polysaccharide monooxygenases (EC1. 14.99. 53-56, LPMOs) are oxidative
enzymes with the capability to enhance lignocellulose saccharification as well as …

Colorimetric LPMO assay with direct implication for cellulolytic activity

S Brander, S Lausten, JØ Ipsen, KB Falkenberg… - Biotechnology for …, 2021 - Springer
Abstract Background Lytic polysaccharide monooxygenases (LPMOs) are important
industrial enzymes known for their catalytic degradation of recalcitrant polymers such as …