Archaebacterial tRNA contains 1-methylinosine at residue 57 in T psi C-loop.
作者信息
Yamaizumi Z, Ihara M, Kuchino Y, Gupta R, Woese C R, Nishimura S
出版信息
Nucleic Acids Symp Ser. 1982(11):209-13.
PMID:7183961
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.
摘要
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