Nature Communications (Mar 2023)
Modulation of MRSA virulence gene expression by the wall teichoic acid enzyme TarO
Abstract
The two-component regulatory system VraRS regulates transcription of penicillin-binding protein 2 in response to cell wall antimicrobials. Here, Lu et al. show that an enzyme from the wall teichoic acid biosynthetic pathway of MRSA can also modulate the expression of virulence factors such as Staphylococcal protein A via VraRS.