Homologous recombination. A ring for a warhead.
The active 'warhead' RuvB of the Escherichia coli protein that catalyzes the branch-migration step of homologous recombination is a helicase that binds DNA as a double-ring oligomer.
Lilley
D M
DM
Department of Biochemistry, The University, Dundee, UK.
D001426:Bacterial Proteins / Q000737:chemistry / Q000502:physiology*; D004265:DNA Helicases / Q000502:physiology*; D004260:DNA Repair; D004269:DNA, Bacterial; D004926:Escherichia coli / Q000235:genetics / Q000502:physiology; D011995:Recombination, Genetic
D001426:Bacterial Proteins; D004269:DNA, Bacterial; C061260:RuvB protein, Bacteria; D004265:DNA Helicases