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Crystal structure of the EcoKMcrA N-terminal domain (NEco): recognition of modified cytosine bases without flipping
EcoKMcrA from Escherichia coli restricts CpG methylated or hydroxymethylated DNA, and may act as a barrier against host DNA. The enzyme consists of a novel N-terminal specificity domain that we term NEco, and a C-terminal catalytic HNH domain. Here, we report that NEco and full-length EcoKMcrA speci...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7145662/ https://www.ncbi.nlm.nih.gov/pubmed/31724709 http://dx.doi.org/10.1093/nar/gkz1017 |