Affiliation: | (1) Laboratory of Structural Biochemistry, Faculty of Medicine, INSERM CJF 92-03, F-59045 Lille, France;(2) Institute of Pharmaceutical Chemistry, 3 rue du Professeur Laguesse, BP83, F-59006 Lille, France;(3) Pasteur Institute, INSERM CJF 95-05, BP245, F-59019 Lille, France |