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An endogenous dAMP ligand in Bacillus subtilis class Ib RNR promotes assembly of a noncanonical dimer for regulation by dATP

The high fidelity of DNA replication and repair is attributable, in part, to the allosteric regulation of ribonucleotide reductases (RNRs) that maintains proper deoxynucleotide pool sizes and ratios in vivo. In class Ia RNRs, ATP (stimulatory) and dATP (inhibitory) regulate activity by binding to th...

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Detalles Bibliográficos
Publicado en:Proc Natl Acad Sci U S A
Main Authors: Parker, Mackenzie J., Maggiolo, Ailiena O., Thomas, William C., Kim, Albert, Meisburger, Steve P., Ando, Nozomi, Boal, Amie K., Stubbe, JoAnne
Formato: Artigo
Idioma:Inglês
Publicado: National Academy of Sciences 2018
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC5960316/
https://ncbi.nlm.nih.gov/pubmed/29712847
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1800356115
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