[Interaction of Ag+ ions with ribonucleotides of canonical bases].
V. A. SorokinVerkin Physicotechnical Institute of Low Temperatures, National Academy of Sciences of Ukraine, Khar'kovVladimir A. ValeevGalina O. GladchenkoI V SysaM. V. DegtiarIrina V. VolchokIu P Blagoĭ
ABI
Abstract
The interaction of Ag+ ions with ribonucleotides of canonical bases in aqueous solution was studied by differential UV spectroscopy. Atoms coordinating silver ions (N7, O6 of guanosine 5'-monophosphate, N3, O2 of cytidine 5'-monophosphate, N7, N1, N3 of adenosine 5'-monophosphate and N3 of uridine 5'-monophosphate) and the binding constants characterizing the formation of appropriate complexes were determined. The differences in the relative affinity of Ag+ ions for the atoms of nucleotide bases correlate with the potential on them.
Topics
Citations and references
Cited by 00 references
Metrics — AkademScholar · Coming soon