Networks of bZIP protein-protein interactions diversified over a billion years of evolution.

Networks of bZIP protein-protein interactions diversified over a billion years of evolution.
复制标题

DOI:
10.1126/science.1233465
复制
发表时间:
2013-05-10
期刊:
Science (New York, N.Y.)
影响因子:
--
通讯作者:
Keating AE
Keating AE
中科院分区:
其他
文献类型:
--
作者:
Reinke AW;Baek J;Ashenberg O;Keating AE

文献摘要

参考文献

被引文献

相似文献

生物分子序列和功能的差异是物种之间外观和行为的巨大差异的基础。我们研究了碱性区域-亮氨酸拉链(bZIP)转录因子,并定量了5种后生动物和2种单细胞物种的bZIP二聚化网络,测量了2,891个蛋白质对的体外相互作用。后生动物有更高比例的异聚bZIP相互作用和更多的网络复杂性比单细胞物种。后生动物的bZIP相互作用组具有广泛相似的结构,但与最后的共同祖先相比,已经有了广泛的重新布线连接,每个物种的网络是高度不同的。许多后生动物bZIP直系同源物和旁系同源物具有显著不同的相互作用特异性,并且一些差异来自微小的序列变化。我们的数据表明,与信号传导和基因表达相关的生化功能的变化有助于物种多样性。
Differences in biomolecular sequence and function underlie dramatic ranges of appearance and behavior among species. We studied the basic region-leucine zipper (bZIP) transcription factors and quantified bZIP dimerization networks for 5 metazoan and 2 single-cell species, measuring interactions in vitro for 2,891 protein pairs. Metazoans have a higher proportion of heteromeric bZIP interactions and more network complexity than the single-cell species. The metazoan bZIP interactomes have broadly similar structures, but there has been extensive rewiring of connections compared to the last common ancestor, and each species network is highly distinct. Many metazoan bZIP orthologs and paralogs have strikingly different interaction specificities, and some differences arise from minor sequence changes. Our data show that a shifting landscape of biochemical functions related to signaling and gene expression contributes to species diversity.
DOI: 10.1093/molbev/msl211
发表时间: 2007-03-01
影响因子: 10.7
作者:
Amoutzias, G. D.;Veron, A. S.;Robertson, D. L.
通讯作者: Robertson, D. L.
DOI: 10.1016/j.jmb.2005.11.036
发表时间: 2006-02-03
影响因子: 5.6
作者:
Grigoryan, G;Keating, AE
通讯作者: Keating, AE
DOI: 10.1073/pnas.88.9.3720
发表时间: 1991-05-01
影响因子: 11.1
作者:
HAI, T;CURRAN, T
通讯作者: CURRAN, T
DOI: 10.1038/nature07885
发表时间: 2009-04-16
期刊: NATURE
影响因子: 64.8
作者:
Grigoryan, Gevorg;Reinke, Aaron W.;Keating, Amy E.
通讯作者: Keating, Amy E.
DOI: 10.1073/pnas.1100990108
发表时间: 2011-08-09
影响因子: 11.1
作者:
Brayer, Kathryn J.;Lynch, Vincent J.;Wagner, Guenter P.
通讯作者: Wagner, Guenter P.