Nicking reaction catalysed with the MobA89K and MobC89K proteins. The cleaved strand is then unwound from the helicase and delivered to the 89K-encoded GI-kind T4SS machinery. The VirB1-89K element is believed to act as a lytic transglycosylase, domestically opening the peptidoglycan with contributions from Several other variable(s) over the assembly https://holdeneyspc.designi1.com/51720393/89ke-an-overview