Blar i Institutt for bioteknologi og matvitenskap på tidsskrift "Proceedings of the National Academy of Sciences of the United States of America"
Viser treff 1-5 av 5
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Interactions of a fungal lytic polysaccharide monooxygenase with β-glucan substrates and cellobiose dehydrogenase
(Journal article; Peer reviewed, 2016)Lytic polysaccharide monooxygenases (LPMOs) are copper-dependent enzymes that catalyze oxidative cleavage of glycosidic bonds using molecular oxygen and an external electron donor. We have used NMR and isothermal titration ... -
Mechanistic basis of substrate–O2 coupling within a chitin-active lytic polysaccharide monooxygenase: An integrated NMR/EPR study
(Peer reviewed; Journal article, 2020)Lytic polysaccharide monooxygenases (LPMOs) have a unique ability to activate molecular oxygen for subsequent oxidative cleavage of glycosidic bonds. To provide insight into the mode of action of these industrially important ... -
NMR structure of a lytic polysaccharide monooxygenase provides insight into copper binding, protein dynamics, and substrate interactions
(Journal article; Peer reviewed, 2012)Lytic polysaccharide monooxygenases currently classified as carbohydrate binding module family 33 (CBM33) and glycoside hydrolase family 61 (GH61) are likely to play important roles in future biorefining. However, the ... -
A pair of esterases from a commensal gut bacterium remove acetylations from all positions on complex β-mannans
(Peer reviewed; Journal article, 2020)β-mannans and xylans are important components of the plant cell wall and they are acetylated to be protected from degradation by glycoside hydrolases. β-mannans are widely present in human and animal diets as fiber from ... -
Reduced physiological plasticity in a fish adapted to stable temperatures
(Peer reviewed; Journal article, 2022)Plasticity can allow organisms to maintain consistent performance across a wide range of environmental conditions. However, it remains largely unknown how costly plasticity is and whether a trade-off exists between plasticity ...