1. Departamento de Química Inorgánica, Universidad de Murcia, and Murcia BioHealth Research Institute (IMIB-Arrixaca), E-30071 Murcia, Spain
2. Czech Academy of Sciences, Institute of Biophysics, CZ-61200 Brno, Czech Republic
3. Department of Biophysics, Faculty of Science, Palacky University in Olomouc, CZ-78371 Olomouc, Czech Republic
4. SUIC-ACTI, Universidad de Murcia, E-30071 Murcia, Spain