7-Methylguanine nucleotides and their structural analogues; protolytic equilibria, complexing with magnesium (II) ion and kinetics for alkaline opening of the imidazole ring

First-order rate constants for the alkaline opening of the imidazole ring of several 7-methylguanine nucleotides and their structural analogues were determined. The results obtained suggested that intramolecular interaction between the negatively charged 5'-phosphate group and the positively ch...

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Bibliographic Details

Published in:	Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry Vol. 42; no. 2; p. 86
Main Authors:	Darzynkiewicz, E, Labadi, I, Haber, D, Burger, K, Lönnberg, H
Format:	Journal Article
Language:	English
Published:	Denmark 01-02-1988
Subjects:	Chemical Phenomena Chemistry, Physical Guanine - analogs & derivatives Guanine - analysis Guanine - chemical synthesis Guanine Nucleotides - chemical synthesis Kinetics Magnesium Potentiometry Spectrophotometry, Ultraviolet
Online Access:	Get more information
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