1.
Proc Natl Acad Sci U S A
; 79(16): 4834-7, 1982 Aug.
Artigo
em Inglês
| MEDLINE
| ID: mdl-6750610
RESUMO
15N NMR spectra were taken of 15N-enriched tRNA extracted from bakers yeast; ammonium sulfate was used as a nitrogen source. The increase in the degree of denaturation of tRNA, which occurs with increase in temperature from 30 degrees C to 70 degrees C, resulted in no large changes in 15N chemical shifts at acidic and neutral pH but quite pronounced changes in proton-15N nuclear Overhauser effects.