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  • Title: The influence of elongation-factor-Tu . GTP and anticodon-anticodon interactions on the anticodon loop conformation of yeast tRNATyr.
    Author: Weygand-Durasevic I, Kruse TA, Clark BF.
    Journal: Eur J Biochem; 1981 May; 116(1):59-65. PubMed ID: 6265213.
    Abstract:
    The interactions of yeast tRNATyr, spin-labelled at position i6A-37 next to the anticodon, with EF-Tu . GTP and with Escherichia coli tRNAVal (which has a complementary anticodon) have been studied. The immobilization of the spin label upon ternary complex formation shows a conformational change of the anticodon region, although this part of tRNATyr is not in direct contact with the protein, as indicated by RNase T1 digestion. Upon anticodon-anticodon interaction, no conformational change of the anticodon loop of tRNATyr was observed.
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