A novel family of toxin/antitoxin proteins in Bacillus species

Abstract
► We identify homologies between the toxin domains of CDI systems and PF04740 proteins. ► Several PF04740 C‐terminal domains have cytotoxic RNase activities. ► The activity of each PF04740 protein is...
Funding Information
  • National Science Foundation (0642052)
  • National Institutes of Health (GM078634)