Evolving strategies for marine enzyme engineering: recent advances on the molecular modification of alginate lyase.

ABSTRACT: Alginate, an acidic polysaccharide, is formed by β-d-mannuronate (M) and α-l-guluronate (G). As a type of polysaccharide lyase, alginate lyase can efficiently degrade alginate into alginate oligosaccharides, having potential applications in the food, medicine, and agriculture fields. However, the application of alginate lyase has been limited due to its low catalytic efficiency and poor temperature stability. In recent years, various structural features of alginate lyase have been determined, resulting in modification strategies that can increase the applicability of alginate lyase, making it important to summarize and discuss the current evidence. In this review, we summarized the structural features and catalytic mechanisms of alginate lyase. Molecular modification strategies, such as ra

SUBMITTER: Cao S 

PROVIDER: S-EPMC10077200 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature