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The involvement of the aspartate triad of the active center in all catalytic activities of multisubunit RNA polymerase
Three conserved aspartate residues in the largest subunit of multisubunit RNA polymerases (RNAPs) coordinate two Mg(2+) ions involved in the catalysis of phosphodiester bond synthesis. A structural model based on the stereochemistry of nucleotidyl transfer reaction as well as recent crystallographic...
Autores principales: | , , , , , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2005
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1180743/ https://www.ncbi.nlm.nih.gov/pubmed/16049026 http://dx.doi.org/10.1093/nar/gki688 |