 | This article may be too technical for most readers to understand. (April 2018) |
The ParMRC system is a mechanism for sorting DNA plasmids to opposite ends of a bacterial cell during cell division. It has three components: ParM, an actin-like protein that forms a long filament to push two plasmids apart, ParR, which binds the plasmid to ParM and generates the ParM filament, and parC, which is a DNA sequence on the plasmid that anchors ParR to itself.