Structural bioinformatic analysis of DsbA proteins and their pathogenicity associated substrates.

ABSTRACT: The disulfide bond (DSB) forming system and in particular DsbA, is a key bacterial oxidative folding catalyst. Due to its role in promoting the correct assembly of a wide range of virulence factors required at different stages of the infection process, DsbA is a master virulence rheostat, making it an attractive target for the development of new virulence blockers. Although DSB systems have been extensively studied across different bacterial species, to date, little is known about how DsbA oxidoreductases are able to recognize and interact with such a wide range of substrates. This review summarizes the current knowledge on the DsbA enzymes, with special attention on their interaction with the partner oxidase DsbB and substrates associated with bacterial virulence. The structurally and fun

SUBMITTER: Santos-Martin C 

PROVIDER: S-EPMC8405906 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature