Discrimination against purine–pyrimidine mispairs in the polymerase active site of DNA polymerase I: A structural explanation

We previously identified five derivatives of Klenow fragment DNA polymerase that have lower fidelity because of amino acid substitutions in the polymerase active site. One of these has alanine substituted for the invariant Glu-710, whose side chain interacts with the deoxyribose of the incoming dNTP...

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Hlavní autoři: Minnick, Dana T., Liu, Lixing, Grindley, Nigel D. F., Kunkel, Thomas A., Joyce, Catherine M.
Médium: Artigo
Jazyk:Inglês
Vydáno: The National Academy of Sciences 2002
Témata:
Biological Sciences
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC122166/
https://ncbi.nlm.nih.gov/pubmed/11830658
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.032457899
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