1. Department of Biochemistry and Microbiology, Institute of Chemical Technology, Prague, Technicka 3, 166 28 Prague 6, Czech Republic
2. Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic and Center for Biomolecules and Complex Molecular Systems, Flemingovo nám. 2, 166 10, Prague 6, Czech Republic
3. Regional Centre of Advanced Technologies and Materials, Department of Physical Chemistry, Palacky University, 771 46 Olomouc, Czech Republic