SEQUENCE-ANALYSIS OF THE 3RD DNAK HOMOLOG GENE IN SYNECHOCOCCUS SP PCC7942

被引：14
|
作者：
NIMURA, K [1 ]
YOSHIKAWA, H [1 ]
TAKAHASHI, H [1 ]
机构：
[1] UNIV TOKYO,INST MOLEC & CELLULAR BIOSCI,BUNKYO KU,TOKYO 113,JAPAN
来源：
BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | 1994年 / 201卷 / 02期
关键词：
D O I：
10.1006/bbrc.1994.1778
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
The nucleotide sequence of the third dnaK homolog gene from Synechococcus sp. PCC7942 has been determined. Deduced amino acid sequences of dnaK3 and of previously reported dnaK1 and dnaK2 were compared with Hsp70s from various species. Among the three DnaK homologs, DnaK2 shows close relationship to chloroplast proteins and DnaK3 also has some similarities to them. On the other hand, DnaK1 has few chloroplast-specific motifs and forms a deep branch of the prokaryotic cluster in the phylogenetic tree. (C) 1994 Academic Press, Inc
引用
收藏
页码：848 / 854
页数：7
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