斑马鱼丹尼奥河核糖核苷酸还原酶编码cdna的克隆与测序。

C Z Mathews, B M Sjöberg, M Karlsson
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引用次数: 0

摘要

我们克隆了斑马鱼(Danio rerio)核糖核苷酸还原酶R1和R2蛋白的编码cdna并进行了测序。该核糖核苷酸还原酶与其他脊椎动物具有较高的氨基酸序列一致性。R1 cDNA的编码序列为2382 bp,产生794个氨基酸的蛋白;R2 cDNA的编码序列为1158 bp,产生386个氨基酸的蛋白。斑马鱼R1与人类R1和R2的相似性分别为94%和91%。这种相似性延伸到内含子位置,其中小鼠R2内含子3的等价物已被研究。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Cloning and sequencing of cDNAs encoding ribonucleotide reductase from zebrafish Danio rerio.

We have cloned and sequenced cDNAs coding for the R1 and R2 proteins of ribonucleotide reductase from zebrafish (Danio rerio). This ribonucleotide reductase shows high amino acid sequence identity to those of other vertebrates. The R1 cDNA has a coding sequence of 2382 bp, yielding a 794 amino acid protein, and the R2 cDNA has a coding sequence of 1158 bp, yielding a 386 amino acid protein. The zebrafish R1 shows 94% similarity and R2 shows 91% similarity to the human R1 and R2, respectively. The similarity extends to intron positions, of which the equivalent of mouse R2 intron 3 has been studied.

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