Institution: | a Research Unit for Tropical Diseases, de Duve Institute and Laboratory of Biochemistry, Université catholique de Louvain, TROP 74.39, Avenue Hippocrate 74, B-1200 Brussels, Belgium b Department of Biochemistry, Biocenter Oulu, University of Oulu, P.O. Box 3000, 90014 Oulu, Finland c Centre de Résonance Magnétique des Systèmes Biologiques (RMSB), UMR 5536, Université Bordeaux Segalen, CNRS, 146 rue Léo Saignat, 33076 Bordeaux, France d Department of Molecular and Cellular Parasitology, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, 113-8421 Tokyo, Japan |