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Novel Escherichia coli active site dnaE alleles with altered base and sugar selectivity
The Escherichia coli dnaE gene encodes the α‐catalytic subunit (pol IIIα) of DNA polymerase III, the cell’s main replicase. Like all high‐fidelity DNA polymerases, pol III possesses stringent base and sugar discrimination. The latter is mediated by a so‐called “steric gate” residue in the active sit...
Autores principales: | , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8485763/ https://www.ncbi.nlm.nih.gov/pubmed/34181784 http://dx.doi.org/10.1111/mmi.14779 |