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通过结合共同位点的含同源异型结构域蛋白对转录的激活与抑制

Activation and repression of transcription by homoeodomain-containing proteins that bind a common site.

作者信息

Jaynes J B, O'Farrell P H

机构信息

Department of Biochemistry and Biophysics, University of California, San Francisco 94143.

出版信息

Nature. 1988;336(6201):744-9. doi: 10.1038/336744a0.

DOI:10.1038/336744a0
PMID:2905023
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2868829/
Abstract

The product of the fushi tarazu (ftz) gene is shown to be a site-dependent activator of transcription. In vitro-defined binding sites act as ftz-dependent enhancers in cultured cells. Another homoeodomain-containing protein, the engrailed gene product, competes for homoeodomain-binding sites and counteracts ftz activation.

摘要

腹节基因(ftz)的产物被证明是一种依赖于位点的转录激活因子。体外定义的结合位点在培养细胞中作为依赖于ftz的增强子发挥作用。另一种含同源异型结构域的蛋白质,即engrailed基因产物,竞争同源异型结构域结合位点并抵消ftz的激活作用。

相似文献

1
Activation and repression of transcription by homoeodomain-containing proteins that bind a common site.通过结合共同位点的含同源异型结构域蛋白对转录的激活与抑制
Nature. 1988;336(6201):744-9. doi: 10.1038/336744a0.
2
The Drosophila fushi tarazu polypeptide is a DNA-binding transcriptional activator in yeast cells.果蝇分节基因产物是酵母细胞中的一种DNA结合转录激活因子。
Nature. 1989 Feb 16;337(6208):666-8. doi: 10.1038/337666a0.
3
Inserting the Ftz homeodomain into engrailed creates a dominant transcriptional repressor that specifically turns off Ftz target genes in vivo.将Ftz同源异型结构域插入engrailed会产生一种显性转录抑制因子,该因子在体内能特异性地关闭Ftz靶基因。
Development. 1995 Jun;121(6):1801-13. doi: 10.1242/dev.121.6.1801.
4
Binding site-dependent direct activation and repression of in vitro transcription by Drosophila homeodomain proteins.果蝇同源结构域蛋白对体外转录的结合位点依赖性直接激活和抑制
Cell. 1990 May 4;61(3):475-84. doi: 10.1016/0092-8674(90)90529-n.
5
Analysis of the ftz upstream element: germ layer-specific enhancers are independently autoregulated.ftz上游元件分析:胚层特异性增强子可独立进行自我调控。
Genes Dev. 1990 Jul;4(7):1224-39. doi: 10.1101/gad.4.7.1224.
6
Multiple proteins interact with the fushi tarazu proximal enhancer.多种蛋白质与分节基因近侧增强子相互作用。
Mol Cell Biol. 1993 Sep;13(9):5549-59. doi: 10.1128/mcb.13.9.5549-5559.1993.
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Ftz-F1 is a cofactor in Ftz activation of the Drosophila engrailed gene.Ftz-F1是果蝇engrailed基因Ftz激活过程中的一个辅因子。
Development. 1997 Feb;124(4):839-47. doi: 10.1242/dev.124.4.839.
8
In vivo analysis of the helix-turn-helix motif of the fushi tarazu homeo domain of Drosophila melanogaster.果蝇分节基因缺失同源结构域螺旋-转角-螺旋基序的体内分析
Genes Dev. 1992 Jun;6(6):1082-96. doi: 10.1101/gad.6.6.1082.
9
Synergistic activation of transcription is mediated by the N-terminal domain of Drosophila fushi tarazu homeoprotein and can occur without DNA binding by the protein.果蝇分节基因ftz同源蛋白的N端结构域介导转录的协同激活,且该激活可在该蛋白不与DNA结合的情况下发生。
Mol Cell Biol. 1993 Mar;13(3):1599-609. doi: 10.1128/mcb.13.3.1599-1609.1993.
10
Homeodomain-independent activity of the fushi tarazu polypeptide in Drosophila embryos.果蝇胚胎中无翅脉多肽的同源结构域非依赖性活性。
Nature. 1992 Apr 16;356(6370):610-2. doi: 10.1038/356610a0.

引用本文的文献

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DNA residence time is a regulatory factor of transcription repression.DNA停留时间是转录抑制的一个调控因子。
Nucleic Acids Res. 2017 Nov 2;45(19):11121-11130. doi: 10.1093/nar/gkx728.
2
Drosophila glial architecture and development: analysis using a collection of new cell-specific markers.果蝇神经胶质细胞的结构与发育:利用一系列新的细胞特异性标记物进行分析
Rouxs Arch Dev Biol. 1993 Aug;202(6):341-354. doi: 10.1007/BF00188733.
3
Drawing lines in the sand: even skipped et al. and parasegment boundaries.划定界限:甚至跳过了等和副节边界。 (注:这段英文表述似乎不太完整和清晰,翻译出来的内容可能较难理解其确切含义。)
Dev Biol. 2004 May 15;269(2):609-22. doi: 10.1016/j.ydbio.2004.03.001.
4
Engrailed cooperates with extradenticle and homothorax to repress target genes in Drosophila.在果蝇中,Engrailed与extra denticle和homothorax协同作用以抑制靶基因。
Development. 2003 Feb;130(4):741-51. doi: 10.1242/dev.00289.
5
The repressor activity of Even-skipped is highly conserved, and is sufficient to activate engrailed and to regulate both the spacing and stability of parasegment boundaries.Even-skipped的阻遏物活性高度保守,并且足以激活engrailed并调节副节边界的间距和稳定性。
Development. 2002 Oct;129(19):4411-21. doi: 10.1242/dev.129.19.4411.
6
Groucho augments the repression of multiple Even skipped target genes in establishing parasegment boundaries.在建立副节边界的过程中,格鲁乔增强了对多个偶数跳动靶基因的抑制作用。
Development. 2001 May;128(10):1805-15. doi: 10.1242/dev.128.10.1805.
7
Target selectivity of bicoid is dependent on nonconsensus site recognition and protein-protein interaction.双尾蛋白的靶标选择性取决于非共有序列位点识别和蛋白质-蛋白质相互作用。
Mol Cell Biol. 2000 Nov;20(21):8112-23. doi: 10.1128/MCB.20.21.8112-8123.2000.
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Molecular mechanism of polyhomeotic activation by Engrailed.由Engrailed激活多同源蛋白的分子机制。
EMBO J. 1998 Jul 1;17(13):3704-13. doi: 10.1093/emboj/17.13.3704.
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Even-skipped represses transcription by binding TATA binding protein and blocking the TFIID-TATA box interaction.偶数跳动蛋白通过结合TATA结合蛋白并阻断TFIID与TATA框的相互作用来抑制转录。
Mol Cell Biol. 1998 Jul;18(7):3771-81. doi: 10.1128/MCB.18.7.3771.
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Two distinct types of repression domain in engrailed: one interacts with the groucho corepressor and is preferentially active on integrated target genes.果蝇体节极性基因“engrailed”中两种不同类型的抑制结构域:一种与gro核心抑制因子相互作用,且对整合的靶基因具有优先活性。
Mol Cell Biol. 1998 May;18(5):2804-14. doi: 10.1128/MCB.18.5.2804.

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Molecular Genetics of the Bithorax Complex in Drosophila melanogaster.果蝇体节发育的同源异型盒基因复合体的分子遗传学研究
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A homologous protein-coding sequence in Drosophila homeotic genes and its conservation in other metazoans.果蝇同源异型基因中的一个同源蛋白质编码序列及其在其他后生动物中的保守性。
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