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• A density functional evaluation of an Fe(III)-Fe(IV) model diiron cluster: comparisons with ribonucleotide reductase intermediate X  Academic Article
• Allosteric inhibition of human ribonucleotide reductase by dATP entails the stabilization of a hexamer  Academic Article
• Characterization of y122f r2 of escherichia coli ribonucleotide reductase by time-resolved physical biochemical methods and x-ray crystallography  Academic Article
• Cid13 is a cytoplasmic poly(A) polymerase that regulates ribonucleotide reductase mRNA  Academic Article
• Clofarabine targets the large subunit (alpha) of human ribonucleotide reductase in live cells by assembly into persistent hexamers  Academic Article
• DFT calculations for intermediate and active states of the diiron center with a tryptophan or tyrosine radical in Escherichia coli ribonucleotide reductase  Academic Article
• DFT calculations of 57Fe Mossbauer isomer shifts and quadrupole splittings for iron complexes in polar dielectric media: applications to methane monooxygenase and ribonucleotide reductase  Academic Article
• DFT calculations of comparative energetics and ENDOR/Mossbauer properties for two protonation states of the iron dimer cluster of ribonucleotide reductase intermediate X  Academic Article
• DFT calculations of isomer shifts and quadrupole splitting parameters in synthetic iron-oxo complexes: applications to methane monooxygenase and ribonucleotide reductase  Academic Article
• Density functional and electrostatics study of oxidized and reduced ribonucleotide reductase: comparisons with methane monooxygenase  Academic Article
• Density functional study of a mu-1,1-carboxylate bridged Fe(III)-O-Fe(IV) model complex. 2. Comparison with ribonucleotide reductase intermediate X  Academic Article
• Density functional theory analysis of structure, energetics, and spectroscopy for the Mn-Fe active site of Chlamydia trachomatis ribonucleotide reductase in four oxidation states  Academic Article
• Density functional theory study of Fe(IV) d-d optical transitions in active-site models of class I ribonucleotide reductase intermediate X with vertical self-consistent reaction field methods  Academic Article
• EXAFS simulation refinement based on broken-symmetry DFT geometries for the Mn(IV)-Fe(III) center of class I RNR from Chlamydia trachomatis  Academic Article
• Generation of a stable, aminotyrosyl radical-induced α2β2 complex of Escherichia coli class Ia ribonucleotide reductase  Academic Article
• Improved segmental isotope labeling of proteins and application to a larger protein  Academic Article
• Incorporation of fluorotyrosines into ribonucleotide reductase using an evolved, polyspecific aminoacyl-tRNA synthetase  Academic Article
• Mossbauer properties of the diferric cluster and the differential iron(II)-binding affinity of the iron sites in protein R2 of class Ia Escherichia coli ribonucleotide reductase: a DFT/electrostatics study  Academic Article
• Physical explanation of epr-spectrum observed during catalysis by enzymes utilizing coenzyme-b12  Academic Article
• Quantum chemical studies of intermediates and reaction pathways in selected enzymes and catalytic synthetic systems  Academic Article
• Seven clues to the origin and structure of class-I ribonucleotide reductase intermediate X  Academic Article
• Site-specific insertion of 3-aminotyrosine into subunit α2 of E. coli ribonucleotide reductase: direct evidence for involvement of Y(730) and Y(731) in radical propagation  Academic Article
• Structural interconversions modulate activity of escherichia coli ribonucleotide reductase  Academic Article
• Synthesis and biological activity of a bivalent nucleotide inhibitor of ribonucleotide reductase  Academic Article
• The bacillus subtilis genes for ribonucleotide reductase are similar to the genes for the second class i nrde/nrdf enzymes of enterobacteriaceae  Academic Article
• The intrinsically disordered rnr inhibitor sml1 is a dynamic dimer  Academic Article
• Toward a rational design of peptide inhibitors of ribonucleotide reductase: structure-function and modeling studies  Academic Article