The bacteriocin Angicin interferes with bacterial membrane integrity through interaction with the mannose phosphotransferase system.

ABSTRACT: In a natural environment, bacteria are members of multispecies communities. To compete with rival species, bacteria produce antimicrobial peptides (AMPs), called bacteriocins. Bacteriocins are small, cationic, ribosomally synthesized peptides, which normally inhibit closely related species of the producing organism. Bacteriocin production is best studied in lactic bacteria (LAB). Streptococcus anginosus, belonging to LAB, produces the potent bacteriocin Angicin, which shows inhibitory activity against other streptococci, Listeria monocytogenes and vancomycin resistant Enterococcus faecium (VRE). Furthermore, Angicin shows a high resistance toward pH changes and heat, rendering it an interesting candidate for food preservation or clinical applications. The inhibitory ac

SUBMITTER: Vogel V 

PROVIDER: S-EPMC9486217 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature