1. The Czech Academy of Sciences, Institute of Biophysics, Kralovopolska 135, 612 65 Brno, Czech Republic
2. Department of Medical Chemistry and Biochemistry, Faculty of Medicine and Dentistry, Palacky University, Hnevotinska 3, 775 15 Olomouc, Czech Republic
3. Department of Chemistry, Faculty of Science, University of South Bohemia, Branisovska 31, 370 05 Ceske Budejovice, Czech Republic
4. Institute of Physics and Biophysics, Faculty of Science, University of South Bohemia, Branisovska 1760, 370 05 Ceske Budejovice, Czech Republic
5. The Czech Academy of Sciences, Institute of Organic Chemistry and Biochemistry, Flemingovo nam. 2, 160 00 Prague, Czech Republic