UvrD helicase, unlike Rep helicase, dismantles RecA nucleoprotein filaments in Escherichia coli

The roles of UvrD and Rep DNA helicases of Escherichia coli are not yet fully understood. In particular, the reason for rep uvrD double mutant lethality remains obscure. We reported earlier that mutations in recF, recO or recR genes suppress the lethality of uvrD rep, and proposed that an essential...

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Veröffentlicht in:	The EMBO journal 2005-01, Vol.24 (1), p.180-189
Hauptverfasser:	Veaute, Xavier, Delmas, Stéphane, Selva, Marjorie, Jeusset, Josette, Le Cam, Eric, Matic, Ivan, Fabre, Francis, Petit, Marie-Agnès
Format:	Artikel
Sprache:	eng
Schlagworte:	Adenosine Triphosphatases - genetics Adenosine Triphosphatases - metabolism Deoxyribonucleic acid DNA DNA Helicases - genetics DNA Helicases - metabolism DNA Replication DNA, Bacterial - chemistry DNA, Bacterial - metabolism DNA, Bacterial - ultrastructure E coli Escherichia coli - enzymology Escherichia coli - genetics Escherichia coli Proteins - genetics Escherichia coli Proteins - metabolism helicase Life Sciences Macromolecular Substances Mutants Mutation Nucleoproteins - genetics Nucleoproteins - metabolism Nucleoproteins - ultrastructure Rec A Recombinases - genetics Rec A Recombinases - metabolism RecA RecF Recombination, Genetic Rep UvrD Yeasts
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