Ribonucleotide reductase--a radical enzyme.

[1]  B. Sjöberg,et al.  Enzymic modification of a tyrosine residue to a stable free radical in ribonucleotide reductase. , 1983, Proceedings of the National Academy of Sciences of the United States of America.

[2]  J. Stubbe,et al.  Fluoride, pyrophosphate, and base release from 2'-deoxy-2'-fluoronucleoside 5'-diphosphates by ribonucleoside-diphosphate reductase. , 1980, The Journal of biological chemistry.

[3]  H. Lankinen,et al.  Induction of a new ribonucleotide reductase after infection of mouse L cells with pseudorabies virus , 1982, Journal of virology.

[4]  B. Sjöberg,et al.  Structure of the tyrosyl radical in bacteriophage T4-induced ribonucleotide reductase. , 1982, The Journal of biological chemistry.

[5]  L. Thelander.  Reaction mechanism of ribonucleoside diphosphate reductase from Escherichia coli. Oxidation-reduction-active disulfides in the B1 subunit. , 1974, The Journal of biological chemistry.

[6]  A. Gräslund,et al.  Continual presence of oxygen and iron required for mammalian ribonucleotide reduction: possible regulation mechanism. , 1983, Biochemical and biophysical research communications.

[7]  B. Sjöberg,et al.  Raman spectral evidence for a mu-oxo bridge in the binuclear iron center of ribonucleotide reductase. , 1982, Biochemistry.

[8]  B. Sjöberg,et al.  Ribonucleoside diphosphate reductase from Escherichia coli. An immunological assay and a novel purification from an overproducing strain lysogenic for phage lambdadnrd. , 1977, The Journal of biological chemistry.

[9]  B. Sjöberg,et al.  The iron center in ribonucleotide reductase from Escherichia coli. , 1980, The Journal of biological chemistry.

[10]  H. A. Barker,et al.  Cobamide stimulation of the reduction of ribotides to deoxyribotides in Lactobacillus leichmannii. , 1964, Biochemical and biophysical research communications.

[11]  Raymond L. Blakley,et al.  Cobamides and ribonucleotide reduction. XII. The electron paramagnetic resonance spectrum of "active coenzyme B12". , 1974, The Journal of biological chemistry.

[12]  P. Reichard,et al.  Electron spin resonance of the iron-containing protein B2 from ribonucleotide reductase. , 1972, The Journal of biological chemistry.

[13]  J. Stubbe,et al.  Inorganic pyrophosphate is released from 2'-chloro-2'-deoxyuridine 5'-diphosphate by ribonucleoside diphosphate reductase , 1980 .

[14]  Clinton D. Cook,et al.  Notes: Oxidation of Hindered Phenols. IX. Equilibria Between Phenoxy Radicals , 1959 .

[15]  H. Rosenkranz,et al.  Studies with hydroxyurea. I. The reversible inhibition of bacterial DNA synthesis and the effect of hydroxyurea on the bactericidal action of streptomycin. , 1966, Biochimica et biophysica acta.

[16]  P. Reichard,et al.  Reduction of ribonucleotides. , 1979, Annual review of biochemistry.

[17]  B. Nordenskjöld,et al.  Effects of hydroxyurea and 1-beta-D-arabinofuranosyl-cytosine on deoxyribonucleotide pools in mouse embryo cells. , 1971, European journal of biochemistry.

[18]  A. Gräslund,et al.  Characterization of the free radical of mammalian ribonucleotide reductase. , 1982, The Journal of biological chemistry.

[19]  A. Holmgren,et al.  Regulation of ribonucleotide reductase. , 1981, Current topics in cellular regulation.

[20]  H. Lankinen,et al.  Overproduction of the free radical of ribonucleotide reductase in hydroxyurea-resistant mouse fibroblast 3T6 cells. , 1981, Proceedings of the National Academy of Sciences of the United States of America.

[21]  Y. Engström,et al.  Ribonucleotide reductase from calf thymus. Purification and properties. , 1979, Biochemistry.

[22]  P. Reichard,et al.  Iron and free radical in ribonucleotide reductase. Exchange of iron and Mössbauer spectroscopy of the protein B2 subunit of the Escherichia coli enzyme. , 1973, The Journal of biological chemistry.

[23]  E. E. Budzinski,et al.  Effects of ionizing radiation on tyrosine , 1974 .

[24]  B. Sjöberg,et al.  Characterization of the active site of ribonucleotide reductase of Escherichia coli, bacteriophage T4 and mammalian cells by inhibition studies with hydroxyurea analogues. , 1982, European journal of biochemistry.

[25]  B. Sjöberg,et al.  Nature of the free radical in ribonucleotide reductase from Escherichia coli. , 1977, The Journal of biological chemistry.

[26]  B. Sjöberg,et al.  The tyrosine free radical in ribonucleotide reductase from Escherichia coli. , 1978, The Journal of biological chemistry.

[27]  W. T. Elam,et al.  STRUCTURE OF THE BINUCLEAR IRON CENTER IN HEMERYTHRIN BY X-RAY ABSORPTION SPECTROSCOPY , 1982 .

[28]  L Thelander,et al.  Active site of ribonucleoside diphosphate reductase from Escherichia coli. Inactivation of the enzyme by 2'-substituted ribonucleoside diphosphates. , 1976, The Journal of biological chemistry.