1. Univeristy of Bordeaux, IBGC, UMR 5095, F-33077 Bordeaux, France
2. CNRS, IBGC, UMR 5095, F-33077 Bordeaux, France
3. Laboratorio
de Enzimología, Facultad de Ciencias and Center for Free Radical
and Biomedical Research, Universidad de la Republica, 11400 Montevideo, Uruguay
4. Department
of Biological Chemistry, University of Michigan Medical School, Ann Arbor, Michigan 48109-0600, United States