Interaction between Phage T4 Protein RIII and Host Ribosomal Protein S1 Inhibits Endoribonuclease RegB Activation.

Lytic viruses of bacteria (bacteriophages, phages) are intracellular parasites that take over hosts' biosynthetic processes for their propagation. Most of the knowledge on the host hijacking mechanisms has come from the studies of the lytic phage T4, which infects . The integrity of T4 development is achieved by strict control over the host and phage processes and by adjusting them to the changing infection conditions.