Reduction of the Fe(III)-tyrosyl radical center of Escherichia coli ribonucleotide reductase by dithiothreitol.
Fontecave M, Gerez C, Mansuy D, Reichard P.
Fontecave M, et al.
J Biol Chem. 1990 Jul 5;265(19):10919-24.
J Biol Chem. 1990.
PMID: 2113527
Free article.
MetB2 is an inactive form that lacks the tyrosine radical but retains the Fe(III) center. We earlier reported (Fontecave, M., Eliasson, R., and Reichard, P. (1989) J. Biol. Chem. 264, 9164-9170) that enzymes from E. coli interconvert B2 and metB2, possibly as part o …
MetB2 is an inactive form that lacks the tyrosine radical but retains the Fe(III) center. We earlier reported (Fontecave, M., …