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  • Heather L. Hernández, Fabien Pierrel, +5 authors Mohamed Atta
  • Chemistry, Medicine
  • Biochemistry
  • 2007 (First Published: 1 May 2007)
  • The radical-S-adenosylmethionine (radical-AdoMet) enzyme MiaB catalyzes the posttranscriptional methylthiolation of N-6-isopentenyladenosine in tRNAs. Spectroscopic and analytical studies of theContinue Reading
  • Sun Un, Catherine Gerez, Eric Fattoh Elleingand, Marc Fontecave
  • Chemistry, Medicine
  • Journal of the American Chemical Society
  • 2001 (First Published: 1 April 2001)
  • The local electrostatic environment plays a critical role in determining the physicochemical properties of reactive radicals in proteins. High-field electron paramagnetic resonance (HF-EPR)Continue Reading
  • Eric Fattoh Elleingand, Catherine Gerez, +7 authors Marc Fontecave
  • Biology, Medicine
  • European journal of biochemistry
  • 1998 (First Published: 1 December 1998)
  • Ribonucleotide reductase (RNR) is a key enzyme for DNA synthesis since it provides cells with deoxyribonucleotides, the DNA precursors. Class I alpha2beta2 RNRs contain a dinuclear iron center and anContinue Reading
  • Catherine Gerez, Eric Fattoh Elleingand, Björn Kauppi, Hans Eklund, Marc Fontecave
  • Chemistry, Medicine
  • European journal of biochemistry
  • 1997 (First Published: 15 October 1997)
  • Ribonucleotide reductase is a key enzyme for DNA synthesis. Its small component, named protein R2, contains a tyrosyl radical essential for activity. Consequently, radical scavengers are potentialContinue Reading