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Mapping functional substrate-enzyme interactions in the pol β active site through chemical biology: Structural responses to acidity modification of incoming dNTPs

We report high-resolution crystal structures of DNA polymerase (pol) β in ternary complex with a panel of incoming dNTPs carrying acidity-modified 5′-triphosphate groups. These novel dNTP analogues have a variety of halomethylene substitutions replacing the bridging oxygen between Pβ and Pγ of the i...

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Bibliografiske detaljer
Udgivet i:Biochemistry
Main Authors: Batra, Vinod K., Oertell, Keriann, Beard, William A., Kashemirov, Boris A., McKenna, Charles E., Goodman, Myron F., Wilson, Samuel H.
Format: Artigo
Sprog:Inglês
Udgivet: 2018
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC6503961/
https://ncbi.nlm.nih.gov/pubmed/29874056
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/acs.biochem.8b00418
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