Č. Venclovas

Csx15 is a broad specificity ring nuclease bridging CRISPR-Cas and CBASS cyclic nucleotide signaling systems

Prokaryotic antiviral type III CRISPR-Cas and CBASS systems use cyclic nucleotides as second messengers to activate diverse effector proteins. Whereas CBASS signaling typically triggers abortive infection, type III CRISPR-Cas signaling is tightly regulated through controlled signal production and degradation. Here, we...