%0 Journal Article
%T Enol form of uracil in the GU "wobble" pair. NMR evidence
%A Denis A. Semenov
%A Vladimir A. Reznikov
%J Quantitative Biology
%D 2012
%I arXiv
%X GU "wobble" pair may contain either the enol form of uracil and the keto form of guanine or the enol form of guanine and the keto form of uracil. A direct proof of uracil existence in enol form can be obtained by using NMR spectroscopy. In HNN-COSY experiments the GU pair imitates the GC pair due to the enolization of uracil.
%U http://arxiv.org/abs/1202.0484v1