Two distinct catalytic pathways for GH43 xylanolytic enzymes unveiled by X-ray and QM/MM simulations
Family 43 glycoside hydrolases (GH43) are involved in the breakdown of hemicellulose. Functional, structural and computational characterization of a GH43 enzyme, including a snapshot of an active Michaelis complex, reveal the hydrolysis mechanism and suggest two possible reaction pathways.
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Main Authors: | Mariana A. B. Morais, Joan Coines, Mariane N. Domingues, Renan A. S. Pirolla, Celisa C. C. Tonoli, Camila R. Santos, Jessica B. L. Correa, Fabio C. Gozzo, Carme Rovira, Mario T. Murakami |
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Format: | article |
Language: | EN |
Published: |
Nature Portfolio
2021
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Online Access: | https://doaj.org/article/f08dda3a577f4952986c4973ca29658d |
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