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Three proliferating cell nuclear antigen homologues from Metallosphaera sedula form a head-to-tail heterotrimer
Proliferating cell nuclear antigen (PCNA) is a sliding clamp that plays a key role in DNA metabolism. Genome sequence analysis has revealed that some crenarchaea possess three PCNA genes in their genome, but it has been reported that three PCNAs do not always form a unique heterotrimer composed of o...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group
2016
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4894655/ https://www.ncbi.nlm.nih.gov/pubmed/27228945 http://dx.doi.org/10.1038/srep26588 |