Proteolytic adaptor for transfer-messenger RNA-tagged proteins from α-proteobacteria
Proteolytic adaptor for transfer-messenger RNA-tagged proteins from α-proteobacteria
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DOI:
10.1128/jb.01387-06
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发表时间:
2007-01-01
影响因子:
3.2
通讯作者:
Keiler, Kenneth C.
中科院分区:
文献类型:
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作者:
Lessner, Faith H.;Venters, Bryan J.;Keiler, Kenneth C.
We have identified an analog of SspB, the proteolytic adaptor for transfer-messenger RNA (tmRNA)-tagged proteins, in Caulobacter crescentus. C. crescentus SspB shares limited sequence similarity with Escherichia coli SspB but binds the tmRNA tag in vitro and is required for optimal proteolysis of tagged proteins in vivo.