Tetrameric UvrD helicase is located at the E. coli replisome due to frequent replication blocks

Adam J. M Wollman, Aisha H. Syeda, Andrew Leech +4

DNA replication in all organisms must overcome nucleoprotein blocks to complete genome duplication. Accessory replicative helicases in Escherichia coli, Rep and UvrD, help replicat…