粟酒裂殖酵母的一个编码类DnaJ蛋白同源物的cDNA。

A cDNA of Schizosaccharomyces pombe encoding a homologue of DnaJ-like protein.

作者信息

Park S K, Chon S K, Yoo H S

机构信息

Genetic Engineering Research Institute, Korea Institute of Science and Technology, Yusung, Taejon.

出版信息

Biochim Biophys Acta. 1995 May 17;1262(1):87-90. doi: 10.1016/0167-4781(95)00063-m.

DOI:10.1016/0167-4781(95)00063-m

PMID:7772606

Abstract

A Schizosaccharomyces pombe homologue, Psi, was cloned from Schizosaccharomyces pombe cDNA library. Deduced amino acid sequence of the cDNA has 55% sequence homology with the Saccharomyces cerevisiae Sis1 protein and contains the structural features of a family of DnaJ proteins. This homology suggests Psi protein may be implicated in the initiation of translation as like Sis1 function of Saccharomyces cerevisiae.

摘要

从粟酒裂殖酵母cDNA文库中克隆出了粟酒裂殖酵母的一个同源物Psi。该cDNA推导的氨基酸序列与酿酒酵母Sis1蛋白有55%的序列同源性，并含有DnaJ蛋白家族的结构特征。这种同源性表明，Psi蛋白可能像酿酒酵母的Sis1蛋白一样参与翻译起始过程。