1. Medicinal Chemistry, Rega Institute for Medical Research, KU Leuven, Herestraat 49, box 1041, 3000 Leuven, Belgium
2. Research group PLASMANT, Department of Chemistry, University of Antwerp, Universiteitsplein 1, B-2610 Antwerp, Belgium
3. Centre for Research in Molecular Medicine (CRiMM), University of Lahore, Pakistan
4. Biocrystallography, KU Leuven, Herestraat 49, box 822, 3000 Leuven, Belgium
5. University College London, Department of Structural and Molecular Biology, Gower Street, London, WC1E 6BT, UK