Studies on Transfer Ribonucleic Acids and Related Compounds. XXV. Synthesis of E. coli tRNAMetf 5'-Terminal Tetranucleotide C-G-C-Gp and Its Sequence Analog U-G-C-Gp

EIKO OHTSUKA; TETSUO MIYAKE; MORIO IKEHARA

doi:10.1248/cpb.27.341

Studies on Transfer Ribonucleic Acids and Related Compounds. XXV. Synthesis of E. coli tRNA^Met_f 5'-Terminal Tetranucleotide C-G-C-Gp and Its Sequence Analog U-G-C-Gp

大塚栄子, 三宅哲雄, 池原森男

著者情報

キーワード: isoamyl nitrite

ジャーナルフリー

1979 年 27 巻 2 号 p. 341-345

DOI https://doi.org/10.1248/cpb.27.341

詳細

抄録

A tetranucleotide C-G-C-Gp (cytidylyl-(3'-5')-guanylyl-(3'-5')-cytidylyl-(3'-5')-guanosine 3'-phosphate) was synthesized by condensation of (Bz) bzC (Bz)-ibG (Bz) p (5) with C (Bz)-ibG (Bz) pNHC₆H₄S (O) CH₃ (6) using 2, 4, 6-triisopropylbenzenesulfonyl chloride. This sequence corresponds to the E. coli tRNA^Met_f 5'-terminus. A base substituted analog U-G-C-Gp was also synthesized by a similar procedure to that used for C-G-C-Gp. These tetranucleotides were characterized by enzymic hydrolysis.

責任著者(Corresponding author)

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