Equilibration of Tyrosyl Radicals (Y[• over 356], Y[• over 731], Y[• over 730]) in the Radical Propagation Pathway of the Escherichia coli Class Ia Ribonucleotide Reductase
Escherichia coli ribonucleotide reductase is an α2β2 complex that catalyzes the conversion of nucleotides to deoxynucleotides using a diferric tyrosyl radical (Y[• over 122]) cofactor in β2 to initiate catalysis in α2. Each turnover requires reversible long-range proton-coupled electron transfer (PC...
| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | en_US |
| Published: |
American Chemical Society (ACS)
2013
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| Online Access: | http://hdl.handle.net/1721.1/82079 https://orcid.org/0000-0003-1589-832X https://orcid.org/0000-0001-8076-4489 |