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Comparative Study
. 1982:(11):209-13.

Archaebacterial tRNA contains 1-methylinosine at residue 57 in T psi C-loop

Z Yamaizumi, M Ihara, Y Kuchino, R Gupta, C R Woese, S Nishimura
  • PMID: 7183961
Comparative Study

Archaebacterial tRNA contains 1-methylinosine at residue 57 in T psi C-loop

Z Yamaizumi et al. Nucleic Acids Symp Ser. 1982.

Abstract

1-Methylinosine was isolated from unfractionated tRNAs of Sulfolobus acidocaldarius and Halobacterium volcani. The structure of 1-methylinosine was characterized by ultraviolet absorption and mass spectral analysis. 1-Methylinosine found in these archaebacterial tRNAs was located at residue 57 in T psi C-loop, indicating that the presence of 1-methylinosine is characteristic of archaebacteria.

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