Hernandez-Rocamora…Rivas {JBC 290: 20325}

Evidence that bacteriophage λ Kil peptide inhibits bacterial cell division by disrupting FtsZ protofilaments and sequestering protein subunits. J Biol Chem. 2015 Jun 29
Kill peptide from bacteriophage l prevents E. coli division by disrupting FtsZ protofilaments into shorter oligomers, as revealed by analytical ultracentrifugation and fluorescence based assays.