Construction and Activity Testing of a Modular Fusion Peptide against Enterococcus faecalis.

ABSTRACT: The emergence of antibiotic resistance in enterococci is a great concern encountered worldwide. Almost all enterococci exhibit significant levels of resistance to penicillin, ampicillin, semi-synthetic penicillin and most cephalosporins, primarily due to the expression of low-affinity penicillin-binding proteins. The development of new and novel antibacterial agents against enterococci is a significant need of the hour. In this research, we have constructed a modular peptide against Enterococcus faecalis. The enzymatic domain of the constructed peptide BP404 is from the bacteriocin BacL1 and the cell wall binding domain from endolysin PlyV12 of phage ϕ1. The protein BP404 was found to be active against two tested strains of Enterococcus faecalis, with a reduction in cell dens

SUBMITTER: Manoharadas S 

PROVIDER: S-EPMC9951850 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature