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Functional Characterization of the Multidomain F Plasmid TraI Relaxase-Helicase

TraI, a bifunctional enzyme containing relaxase and helicase activities, initiates and drives the conjugative transfer of the Escherichia coli F plasmid. Here, we examined the structure and function of the TraI helicase. We show that TraI binds to single-stranded DNA (ssDNA) with a site size of ∼25...

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Main Authors: Cheng, Yuan, McNamara, Dan E., Miley, Michael J., Nash, Rebekah P., Redinbo, Matthew R.
Formato: Artigo
Idioma:Inglês
Publicado: American Society for Biochemistry and Molecular Biology 2011
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3069467/
https://ncbi.nlm.nih.gov/pubmed/21288910
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1074/jbc.M110.207563
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