Fluorescence Quenching Studies of Conformational Changes Induced by cAMP and DNA Binding to Heterodimer of Cyclic AMP Receptor Protein from <Emphasis Type="Italic">Escherichia coli</Emphasis>
(1) Department of Physical Biochemistry, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Gronostajowa 7 str, Krakow, 30-387, Poland