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RecJ-like protein from Pyrococcus furiosus has 3′–5′ exonuclease activity on RNA: implications for proofreading of 3′-mismatched RNA primers in DNA replication
Replicative DNA polymerases require an RNA primer for leading and lagging strand DNA synthesis, and primase is responsible for the de novo synthesis of this RNA primer. However, the archaeal primase from Pyrococcus furiosus (Pfu) frequently incorporates mismatched nucleoside monophosphate, which sto...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3675489/ https://www.ncbi.nlm.nih.gov/pubmed/23605041 http://dx.doi.org/10.1093/nar/gkt275 |