Thermobifida fusca Cel6B moves bidirectionally while processively degrading cellulose.

ABSTRACT:

Background

Cellulose, an abundant biopolymer, has great potential to be utilized as a renewable fuel feedstock through its enzymatic degradation into soluble sugars followed by sugar fermentation into liquid biofuels. However, crystalline cellulose is highly resistant to hydrolysis, thus industrial-scale production of cellulosic biofuels has been cost-prohibitive to date. Mechanistic studies of enzymes that break down cellulose, called cellulases, are necessary to improve and adapt such biocatalysts for implementation in biofuel production processes. Thermobifida fusca Cel6B (TfCel6B) is a promising candidate for industrial use due to its thermostability and insensitivity to pH changes. However, mechanistic studies probing TfCel6B hydrolytic activity have been limited to ensemble-s

SUBMITTER: Johnson MM 

PROVIDER: S-EPMC11616356 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature