一种类似于赖氨酰 - tRNA合成酶的新型大肠杆菌蛋白的证据。

Evidence for a new Escherichia coli protein resembling a lysyl-tRNA synthetase.

作者信息

Kong L, Fromant M, Blanquet S, Plateau P

机构信息

Laboratoire de Biochimie, Unité de Recherche Associée 240, Centre National de la Recherche Scientifique, Ecole Polytechnique, Palaiseau, France.

出版信息

Gene. 1991 Dec 1;108(1):163-4. doi: 10.1016/0378-1119(91)90503-4.

DOI:10.1016/0378-1119(91)90503-4

PMID:1761227

Abstract

The amino acid sequence deduced from the nucleotide sequence of an open reading frame adjacent to the frdA gene of Escherichia coli shows 30.5% identity with the C terminus of Escherichia coli lysyl-tRNA synthetases. The three motifs characteristic of aminoacyl-tRNA synthetases of class 2 are recognizable within this sequence.

摘要

从大肠杆菌frdA基因相邻的一个开放阅读框的核苷酸序列推导出来的氨基酸序列，与大肠杆菌赖氨酰 - tRNA合成酶的C末端显示出30.5%的同一性。在该序列中可识别出2类氨酰 - tRNA合成酶特有的三个基序。