title: [Complex formation of spin-labeled trideoxyadenylate with polyribouridylic acid].
abstract: It is shown that the ESR spectra of triple-stranded complex formed by the polyribouridylic acid with the trideoxyadenylate spin-labelled on terminal phosphate is a superposition of the signals with strongly different width of HFS-components. This result is a structural support of the early proposed supposition about the irregular relative orientations of the oligomers in the triple-stranded complexes of oligoadenylates with poly-U.
mesh_terms: D003497:Cyclic N-Oxides; D003854:Deoxyribonucleotides; D004578:Electron Spin Resonance Spectroscopy; D011072:Poly U; D013113:Spin Labels
chemical_list: D003497:Cyclic N-Oxides; D003854:Deoxyribonucleotides; D013113:Spin Labels; D011072:Poly U
vernacular_title: Kompleksoobrazovanie spin-mechenogo tridezoksiadenilata s poliribouridilovoĭ kislotoĭ