Sibler A P, Dirheimer G, Martin R P
FEBS Lett. 1983 Feb 21;152(2):153-6. doi: 10.1016/0014-5793(83)80368-8.
The mitochondrial tyrosine tRNA from Saccharomyces cerevisiae has been sequenced. It has two interesting structural features: (i) it lacks two semi-invariant purine residues in the D-loop which are involved in tertiary interactions in the yeast cytoplasmic tRNAPhe; (ii) it has a large variable loop and therefore resembles procaryotic tRNAsTyr rather than eucaryotic cytoplasmic ones.
酿酒酵母的线粒体酪氨酸转运核糖核酸(tRNA)已完成测序。它具有两个有趣的结构特征:(i)它在D环中缺少两个半不变嘌呤残基,而这两个残基在酵母细胞质苯丙氨酸tRNA中参与三级相互作用;(ii)它有一个大的可变环,因此类似于原核生物的酪氨酸tRNA,而不是真核生物的细胞质酪氨酸tRNA。