Isolation and characterization of cDNA and genomic promoter region for a heat shock protein 30 from Aspergillus nidulans

Takahiro Kusakabe, Katsumi Koga, Yasushi Sugimoto

研究成果: ジャーナルへの寄稿記事

7 引用 (Scopus)

抄録

A cDNA encoding for a heat shock protein 30 (HSP30) of Aspergillus nidulans and the promoter region of its gene were analyzed for their primary structures. The promoter region had no heat shock element but possessed three inverted repeat sequences. Northern blot hybridization indicated that the expression of the HSP30 gene was high at a normal temperature and was slightly accelerated at elevated temperatures in A. nidulans cells. Although the deduced amino acid sequence of the A. nidulans HSP30 had a domain highly conserved among other small HSPs from different species, it showed a sequence homology of only 42% even in comparison with the most closely related molecular species, Neurospora crassa HSP30. These findings suggest that the present HSP30 belongs to a novel subfamily of low-molecular-weight HSPs.

元の言語英語
ページ(範囲)555-558
ページ数4
ジャーナルBBA - Gene Structure and Expression
1219
発行部数2
DOI
出版物ステータス出版済み - 10 18 1994
外部発表Yes

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HSP30 Heat-Shock Proteins
Aspergillus nidulans
Aspergillus
Genetic Promoter Regions
Complementary DNA
Genes
Inverted Repeat Sequences
Neurospora crassa
Temperature
Sequence Homology
Northern Blotting
Amino Acid Sequence
Shock
Hot Temperature
Molecular Weight
Molecular weight
Amino Acids

All Science Journal Classification (ASJC) codes

  • Structural Biology
  • Biophysics
  • Biochemistry
  • Genetics

これを引用

Isolation and characterization of cDNA and genomic promoter region for a heat shock protein 30 from Aspergillus nidulans. / Kusakabe, Takahiro; Koga, Katsumi; Sugimoto, Yasushi.

:: BBA - Gene Structure and Expression, 巻 1219, 番号 2, 18.10.1994, p. 555-558.

研究成果: ジャーナルへの寄稿記事

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