HrpA, a new ribosome-associated protein which appears in heat-stressed Mycobacterium bovis bacillus Calmette-Guerin

N. Ohara; N. Ohara; M. Naito; C. Miyazaki; S. Matsumoto; Y. Tabira; T. Yamada

doi:10.1128/jb.179.20.6495-6498.1997

HrpA, a new ribosome-associated protein which appears in heat-stressed Mycobacterium bovis bacillus Calmette-Guerin

N. Ohara, N. Ohara, M. Naito, C. Miyazaki, S. Matsumoto, Y. Tabira, T. Yamada

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

A novel 18-kDa heat shock protein, HrpA, has been identified from Mycobacterium bovis BCG. HrpA was rapidly synthesized in membrane and ribosome fractions but not in the cytoplasmic fraction under heat shock stress. HrpA bound tightly to 70S ribosomes, mainly in 30S subunits. HrpA might be involved in the initiation step of translation at high temperature.

Original language	English
Pages (from-to)	6495-6498
Number of pages	4
Journal	Journal of bacteriology
Volume	179
Issue number	20
DOIs	https://doi.org/10.1128/jb.179.20.6495-6498.1997
Publication status	Published - 1997
Externally published	Yes

ASJC Scopus subject areas

Microbiology
Molecular Biology

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abstract = "A novel 18-kDa heat shock protein, HrpA, has been identified from Mycobacterium bovis BCG. HrpA was rapidly synthesized in membrane and ribosome fractions but not in the cytoplasmic fraction under heat shock stress. HrpA bound tightly to 70S ribosomes, mainly in 30S subunits. HrpA might be involved in the initiation step of translation at high temperature.",

author = "N. Ohara and N. Ohara and M. Naito and C. Miyazaki and S. Matsumoto and Y. Tabira and T. Yamada",

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AU - Ohara, N.

AU - Naito, M.

AU - Miyazaki, C.

AU - Matsumoto, S.

AU - Tabira, Y.

AU - Yamada, T.

PY - 1997

Y1 - 1997

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AB - A novel 18-kDa heat shock protein, HrpA, has been identified from Mycobacterium bovis BCG. HrpA was rapidly synthesized in membrane and ribosome fractions but not in the cytoplasmic fraction under heat shock stress. HrpA bound tightly to 70S ribosomes, mainly in 30S subunits. HrpA might be involved in the initiation step of translation at high temperature.

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