The role of chaperones in iron-sulfur cluster biogenesis.

The role of chaperones in iron-sulfur cluster biogenesis.
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伴侣在铁硫簇生物发生中的作用。

DOI:
10.1002/1873-3468.13245
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发表时间:
2018-12
期刊:
影响因子:
3.5
通讯作者:
Pastore A
Pastore A
中科院分区:
生物学3区
文献类型:
--
作者:
Puglisi R;Pastore A

文献摘要

参考文献

相似文献

铁硫簇生物合成是一个复杂的过程,由多种蛋白质介导,其中两种蛋白质来自细菌分子伴侣,在细菌中称为HscB和HscA。它们在真核生物中高度保守,分别与DnaJ和DnaK同源,但具有特异性差异。与其他分子伴侣相比,HscB和HscA的功能尚未引起人们的重视,目前对其功能的研究相对较少。在简要介绍了各种分子伴侣蛋白家族后,我们综述了HscA和HscB的结构和功能以及它们在簇形成中的作用。我们批判性地评估了文献,并强调了薄弱环节,这将需要在未来更多的关注。我们真诚地希望这项研究将激发对这一重要而有趣的系统的新兴趣。
Iron–sulfur cluster biogenesis is a complex process mediated by numerous proteins among which two from bacteria chaperones, called HscB and HscA in bacteria. They are highly conserved up to eukaryotes and homologous to DnaJ and DnaK, respectively, but with specific differences. As compared with other chaperones, HscB and HscA have escaped attention and relatively little is known about their functions. After briefly introducing the various chaperone families, we reviewed here the current structural and functional knowledge HscA and HscB and on their role in cluster formation. We critically evaluated the literature and highlighted the weak aspects which will require more attention in the future. We sincerely hope that this study will inspire new interest on this important and interesting system.
DOI: 10.7554/elife.02218
发表时间: 2014-05-27
期刊: eLife
影响因子: 7.7
作者:
De Los Rios P;Barducci A
通讯作者: Barducci A
DOI: 10.1006/jmbi.2000.4252
发表时间: 2000-12-15
影响因子: 5.6
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发表时间: 2014-09
期刊: PROTEIN SCIENCE
影响因子: 8
作者:
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通讯作者: Pastore, Annalisa
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发表时间: 2008-12-02
期刊: BIOCHEMISTRY
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