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Large domain movements upon UvrD dimerization and helicase activation

Escherichia coli UvrD DNA helicase functions in several DNA repair processes. As a monomer, UvrD can translocate rapidly and processively along ssDNA; however, the monomer is a poor helicase. To unwind duplex DNA in vitro, UvrD needs to be activated either by self-assembly to form a dimer or by inte...

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Pubblicato in:Proc Natl Acad Sci U S A
Autori principali: Nguyen, Binh, Ordabayev, Yerdos, Sokoloski, Joshua E., Weiland, Elizabeth, Lohman, Timothy M.
Natura: Artigo
Lingua:Inglês
Pubblicazione: National Academy of Sciences 2017
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC5699075/
https://ncbi.nlm.nih.gov/pubmed/29087333
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1712882114
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