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产朊假丝酵母(球拟酵母)亮氨酸转运RNA 1的核苷酸序列。

Nucleotide sequence of leucine transfer RNA 1 from Candida (Torulopsis) utilis.

作者信息

Murasugi A, Takemura S

出版信息

J Biochem. 1978 Apr;83(4):1029-38. doi: 10.1093/oxfordjournals.jbchem.a131991.

Abstract

Two species of 32P-labelled leucine tRNA were highly purified from Candida (Torulopsis) utilis by successive column chromatographies. The purified major species of leucine tRNA 1 was completely digested with ribonuclease T1 [EC 3.1.4.8] and with pancreatic ribonuclease A [EC 3.1.4.22]. The resulting fragments were fractionated, and their nucleotide sequences were determined according to Barrell (1). The results of analyses of the two ribonuclease digests were consistent with each other, and indicated that this tRNA is composed of 85 nucleotide residues, including 14 modified nucleotides. A tentative total sequence has been derived on the basis of several features in the cloverleaf structure for tRNA.

摘要

通过连续柱色谱法从产朊假丝酵母(球拟酵母)中高度纯化出两种32P标记的亮氨酸tRNA。纯化后的主要亮氨酸tRNA 1物种被核糖核酸酶T1 [EC 3.1.4.8]和胰核糖核酸酶A [EC 3.1.4.22]完全消化。对所得片段进行分级分离,并根据巴雷尔(1)的方法测定其核苷酸序列。两种核糖核酸酶消化产物的分析结果相互一致,表明该tRNA由85个核苷酸残基组成,包括14个修饰核苷酸。基于tRNA三叶草结构的几个特征得出了一个初步的完整序列。

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The primary structure of cytoplasmic initiator transfer ribonucleic acid from Torulopsis utilis.
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Nucleotide sequence of 5 S RNA from Torulopsis utilis.产朊假丝酵母5S RNA的核苷酸序列
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