1. Department
of Biochemistry and Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
2. CNRS, Unité
de Recherche Mixte CNRS/CEA/Université Paris-Sud (UMR 8221),
Laboratoire de Bioénergétique, Métalloprotéines
et Stress. Centre d’Etudes de Saclay, iBiTec-S, 91191 Gif-sur-Yvette, France
3. Department
of Microbiology, University of Manitoba, Winnipeg, MB R3T 2N2, Canada