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PMID: 8003021 Published · ppublish English Comparative Study Journal Article Research Support, Non-U.S. Gov't

Sequence analysis of the third dnaK homolog gene in Synechococcus sp. PCC7942.

Biochemical and biophysical research communications ·Vol. 201 ·No. 2 ·1994-06-15 ·Pages 848-54

Nimura K, Yoshikawa H, Takahashi H

Abstract

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.

Related Genes

dnaK dnaK1 dnaK2 dnaK3 hsp70

MeSH Terms

Amino Acid Sequence Animals Bacterial Proteins Base Sequence Cloning, Molecular Cyanobacteria/genetics DNA Primers DNA, Bacterial/chemistry,genetics Escherichia coli Proteins Genes, Bacterial HSP70 Heat-Shock Proteins/chemistry,genetics Heat-Shock Proteins/chemistry,genetics Humans Membrane Proteins/chemistry,genetics Molecular Sequence Data Phylogeny Sequence Homology, Amino Acid

Chemicals

Bacterial Proteins DNA Primers DNA, Bacterial DnaK3 protein, Synechococcus Escherichia coli Proteins HSP70 Heat-Shock Proteins Heat-Shock Proteins Membrane Proteins dnaK protein, E coli

Authors & Affiliations

3 authors, click to expand affiliations / ORCID

Nimura K

Institute of Molecular and Cellular Biosciences, University of Tokyo, Japan.

Yoshikawa H

Takahashi H

Article Info

Journal

Biochemical and biophysical research communications

Abbr.

Biochem Biophys Res Commun

ISSN

0006-291X

DOI

10.1006/bbrc.1994.1778

Published

1994-06-15

Pages

848-54

Language

English

Region

United States

NLM ID

0372516

Subset

Databases

GENBANK

D29968

SWISSPROT

P02825, P02827, P04475, P05456, P05646, P08107, P09435, P09446, P10591, P10592, P11143, P11484, P12398, P16474, P17820, P17821, P19993, P20442, P22202, P22358, P25840, P26791, P27094, P28608, P29215, P30721, P30723, P32723, Q01100

Corrections

ErratumIn

PMID: 7811295

External Links

PubMed source DOI: 10.1006/bbrc.1994.1778 View journal details

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Sequence analysis of the third dnaK homolog gene in Synechococcus sp. PCC7942.

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