gamma-Radiolyses of DNA in oxygenated aqueous solution. Structure of an alkali-labile site.
Erythritol-1-d1 has been isolated from gamma-irradiated aqueous oxygenated solution of DNA after reductions with NaBD4, alkali and phosphatase treatment. It is concluded that this product stems from a D-erythrose 2,4-diphosphate unit in the DNA which is formed via a sequence of reactions following H-abstraction at C-2' by OH radicals.
D055598:Chemical Phenomena; D002621:Chemistry; D004247:DNA / Q000528:radiation effects*; D006863:Hydrogen-Ion Concentration; D010084:Oxidation-Reduction
D004247:DNA