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  • Title: Acceptor activity of hypermethylated E. coli tRNAf-Met.
    Author: Shershneva LP, Venkstern TV, Bayev AA.
    Journal: Nucleic Acids Res; 1974 Feb; 1(2):235-43. PubMed ID: 4606167.
    Abstract:
    The acceptor activity of normal E. coli tRNA(Met) (f) was compared with that of a preparation with surplus methyl groups introduced by a crude methylase preparation from rat hepatoma. No changes in charging were detected when the aminoacylation was carried out in a homologous system. The data indicate that neither the surplus methyl groups by themselves, nor the eventual changes in spatial arrangement are essential for charging of E. coli tRNA(Met) (f).
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