Efficient and easible biocatalysts: Strategies for enzyme improvement. A review.

Owing to the environmental friendliness and vast advantages that enzymes offer in the biotechnology and industry fields, biocatalysts are a prolific investigation field. However, the low catalytic activity, stability, and specific selectivity of the enzyme limit the range of the reaction enzymes involved in. A comprehensive understanding of the protein structure and dynamics in terms of molecular details enables us to tackle these limitations effectively and enhance the catalytic activity by enzyme engineering or modifying the supports and solvents. Along with different strategies including computational, enzyme engineering based on DNA recombination, enzyme immobilization, additives, chemical modification, and physicochemical modification approaches can be promising for the wide spread of industrial enzyme usage. This is attributed to the successful application of biocatalysts in industrial and synthetic processes requires a system that exhibits stability, activity, and reusability in a continuous flow process, thereby reducing the production cost. The main goal of this review is to display relevant approaches for improving enzyme characteristics to overcome their industrial application. Copyright © 2024. Published by Elsevier B.V.

Citation

Samah Hashim Albayati, Nima Ghahremani Nezhad, Anmar Ghanim Taki, Raja Noor Zaliha Raja Abd Rahman. Efficient and easible biocatalysts: Strategies for enzyme improvement. A review. International journal of biological macromolecules. 2024 Sep;276(Pt 2):133978

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PMID: 39038570

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