5-（羧甲基氨甲基）-2-硫代尿苷，一种在反密码子首位发现的新型修饰核苷。
5-(carboxymethylaminomethyl)-2-thiouridine, a new modified nucleoside found at the first letter position of the anticodon.
作者信息
Yamada Y, Murao K, Ishikura H
出版信息
Nucleic Acids Res. 1981 Apr 24;9(8):1933-9. doi: 10.1093/nar/9.8.1933.
Abstract
The structure of a modified uridine derivative which was detected at the first letter position of the anticodon of Bacillus subtilis tRNA1Lys was determined to be 5-(carboxymethylaminomethyl)-2-thiouridine. The determination was mainly based in this ultraviolet absorption spectra and mass spectrometric analysis of the trimethylsilyl derivative.
摘要
在枯草芽孢杆菌tRNA1Lys反密码子的第一个字母位置检测到的一种修饰尿苷衍生物的结构被确定为5-（羧甲基氨甲基）-2-硫代尿苷。该确定主要基于此三甲基硅烷基衍生物的紫外吸收光谱和质谱分析。
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本文引用的文献
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Structural studies on a yeast glutamic acid tRNA specific to GAA codon.对一种特异识别GAA密码子的酵母谷氨酸转运核糖核酸的结构研究。
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