1. Université Lyon 1; F-69622 Lyon France
2. INSA-Lyon; F-69621 Villeurbanne France
3. CNRS; UMR5240; Microbiologie Adaptation et Pathogénie; F-69622 Lyon France
4. Laboratory for Biocrystallography and Structural Biology of Therapeutic Targets; Molecular and Structural Bases of Infectious Diseases; CNRS; UMR5086; F-69367 Lyon France