Single-molecule imaging of Bacteroides fragilis AddAB reveals the highly processive translocation of a single motor helicase

The AddAB helicase and nuclease complex is used for repairing double-strand DNA breaks in the many bacteria that do not possess RecBCD. Here, we show that AddAB, from the Gram-negative opportunistic pathogen Bacteroides fragilis, can rescue the ultraviolet sensitivity of an Escherichia coli recBCD m...

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Bibliographic Details
Main Authors: Reuter, Marcel, Parry, Frances, Dryden, David T. F., Blakely, Garry W.
Format: Artigo
Language:Inglês
Published: Oxford University Press 2010
Subjects:
Nucleic Acid Enzymes
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC2887965/
https://ncbi.nlm.nih.gov/pubmed/20185564
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/nar/gkq100
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