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2
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本文引用的文献

1
Searching for protein-protein interactions within the Bacillus subtilis spore coat.寻找枯草芽孢杆菌芽孢衣内的蛋白质-蛋白质相互作用。
J Bacteriol. 2009 May;191(10):3212-9. doi: 10.1128/JB.01807-08. Epub 2009 Mar 20.
2
ATP-driven self-assembly of a morphogenetic protein in Bacillus subtilis.枯草芽孢杆菌中一种形态发生蛋白的ATP驱动自组装
Mol Cell. 2008 Aug 8;31(3):406-14. doi: 10.1016/j.molcel.2008.05.030.
3
CotC-CotU heterodimerization during assembly of the Bacillus subtilis spore coat.枯草芽孢杆菌芽孢衣组装过程中的CotC - CotU异源二聚化。
J Bacteriol. 2008 Feb;190(4):1267-75. doi: 10.1128/JB.01425-07. Epub 2007 Dec 7.
4
Structure, assembly, and function of the spore surface layers.孢子表面层的结构、组装及功能。
Annu Rev Microbiol. 2007;61:555-88. doi: 10.1146/annurev.micro.61.080706.093224.
5
Peptide anchoring spore coat assembly to the outer forespore membrane in Bacillus subtilis.肽将枯草芽孢杆菌芽孢外壁组装固定到前芽孢外膜上。
Mol Microbiol. 2006 Dec;62(6):1547-57. doi: 10.1111/j.1365-2958.2006.05468.x.
6
The timing of cotE expression affects Bacillus subtilis spore coat morphology but not lysozyme resistance.cotE 表达的时间影响枯草芽孢杆菌芽孢衣的形态，但不影响对溶菌酶的抗性。
J Bacteriol. 2007 Mar;189(6):2401-10. doi: 10.1128/JB.01353-06. Epub 2006 Dec 15.
7
Spores of Bacillus subtilis: their resistance to and killing by radiation, heat and chemicals.枯草芽孢杆菌的孢子：它们对辐射、热和化学物质的抗性及被其杀灭的情况。
J Appl Microbiol. 2006 Sep;101(3):514-25. doi: 10.1111/j.1365-2672.2005.02736.x.
8
Proteomic analysis of MCF-7 cell lines expressing the zinc-finger or the proline-rich domain of retinoblastoma-interacting-zinc-finger protein.对表达视网膜母细胞瘤相互作用锌指蛋白的锌指结构域或富含脯氨酸结构域的MCF-7细胞系进行蛋白质组学分析。
J Proteome Res. 2006 May;5(5):1176-85. doi: 10.1021/pr0504743.
9
The Bacillus subtilis spore coat protein interaction network.枯草芽孢杆菌芽孢衣蛋白相互作用网络。
Mol Microbiol. 2006 Jan;59(2):487-502. doi: 10.1111/j.1365-2958.2005.04968.x.
10
The Bacillus subtilis spore coat provides "eat resistance" during phagocytic predation by the protozoan Tetrahymena thermophila.枯草芽孢杆菌的芽孢衣在嗜热四膜虫的吞噬捕食过程中提供“抗吞噬能力”。
Proc Natl Acad Sci U S A. 2006 Jan 3;103(1):165-70. doi: 10.1073/pnas.0507121102. Epub 2005 Dec 21.

CotE 与 CotC 和 CotU 结合，并在枯草芽孢杆菌孢子外壳形成过程中介导它们的相互作用。

CotE binds to CotC and CotU and mediates their interaction during spore coat formation in Bacillus subtilis.

机构信息

Department of Structural and Functional Biology, Federico II University, Naples, Italy.

出版信息

J Bacteriol. 2010 Feb;192(4):949-54. doi: 10.1128/JB.01408-09. Epub 2009 Dec 18.

DOI:10.1128/JB.01408-09
PMID:20023017
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2812956/
Abstract

CotE is a morphogenic protein that controls the assembly of the coat, the proteinaceous structure that surrounds and protects the spore of Bacillus subtilis. CotE has long been thought to interact with several outer coat components, but such interactions were hypothesized from genetic experiment results and have never been directly demonstrated. To study the interaction of CotE with other coat components, we focused our attention on CotC and CotU, two outer coat proteins known to be under CotE control and to form a heterodimer. We report here the results of pull-down experiments that provide the first direct evidence that CotE contacts other coat components. In addition, coexpression experiments demonstrate that CotE is needed and sufficient to allow formation of the CotC-CotU heterodimer in a heterologous host.

摘要

CotE 是一种形态发生蛋白，它控制着芽孢杆菌外壳的组装，外壳是包围和保护孢子的蛋白质结构。CotE 长期以来被认为与几种外壳成分相互作用，但这种相互作用是从遗传实验结果中假设的，从未被直接证明过。为了研究 CotE 与其他外壳成分的相互作用，我们将注意力集中在 CotC 和 CotU 上，这两种外壳蛋白已知受 CotE 控制并形成异二聚体。我们在这里报告了下拉实验的结果，这些结果首次直接证明 CotE 与其他外壳成分接触。此外，共表达实验表明，CotE 是形成异源宿主中 CotC-CotU 异二聚体所必需和足够的。