ISSN:
0749-1581
Keywords:
15N NMR
;
Nucleosides
;
Base-pairing
;
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
The neutral and the protonated, positively charged, forms of 7-methylguanosine have been characterized by 15N NMR in dimethyl sulphoxide. It is shown that in this solvent protonated 7-methylguanosine gives specific interactions with cytidine at the same sites as those involved in the guanosine-cytidine Watson-Crick base-pairs present in nucleic acids.
Additional Material:
1 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/mrc.1260251007
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