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ENDOR spectroscopy and DFT calculations: evidence for the hydrogen bond network within α2 in the PCET of E. coli ribonucleotide reductase

E.coli class I ribonucleotide reductase (RNR) catalyzes the conversion of nucleotides to deoxynucleotides and is composed of two subunits: α2 and β2. β2 contains a stable di-iron tyrosyl radical (Y(122)(•)) cofactor required to generate a thiyl radical (C(439)(•)) in α2 over a distance of 35 Å, whic...

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Bibliographic Details
Published in:J Am Chem Soc
Main Authors: Argirević, Tomislav, Riplinger, Christoph, Stubbe, JoAnne, Neese, Frank, Bennati, Marina
Format: Artigo
Language:Inglês
Published: 2012
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC4516058/
https://ncbi.nlm.nih.gov/pubmed/23072506
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ja3071682
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