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Single-molecule analysis reveals two separate DNA-binding domains in the Escherichia coli UvrA dimer
The UvrA protein is the initial damage-recognizing factor in bacterial nucleotide excision repair. Each monomer of the UvrA dimer contains two ATPase sites. Using single-molecule analysis we show that dimerization of UvrA in the presence of ATP is significantly higher than with ADP or nonhydrolyzabl...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2665241/ https://www.ncbi.nlm.nih.gov/pubmed/19208636 http://dx.doi.org/10.1093/nar/gkp071 |