σ因子：纯化与DNA结合 - Suppr

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超能文献

Sigma factors: purification and DNA binding.

作者信息

Dombroski A J

机构信息

Department of Microbiology and Molecular Genetics, University of Texas Medical School, Houston 77030, USA.

出版信息

Methods Enzymol. 1996;273:134-44. doi: 10.1016/s0076-6879(96)73013-6.

DOI:10.1016/s0076-6879(96)73013-6

PMID:8791606

Abstract

摘要

相似文献

Sigma factors: purification and DNA binding.σ因子：纯化与DNA结合

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Purification of overproduced Escherichia coli RNA polymerase sigma factors by solubilizing inclusion bodies and refolding from Sarkosyl.通过溶解包涵体并从十二烷基肌氨酸钠中重折叠来纯化过量表达的大肠杆菌RNA聚合酶σ因子。

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A role for interaction of the RNA polymerase flap domain with the sigma subunit in promoter recognition.RNA聚合酶瓣状结构域与σ亚基在启动子识别中的相互作用作用。

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Signaling through sigma.通过σ受体的信号传导。

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Assay of Escherichia coli RNA polymerase: sigma-core interactions.大肠杆菌RNA聚合酶的测定：σ因子与核心酶的相互作用

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Sequences in sigma(54) region I required for binding to early melted DNA and their involvement in sigma-DNA isomerisation.与早期解链DNA结合所需的σ（54）区域I中的序列及其在σ-DNA异构化中的作用。

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Escherichia coli RNA polymerase holoenzyme: rapid reconstitution from recombinant alpha, beta, beta', and sigma subunits.大肠杆菌RNA聚合酶全酶：从重组的α、β、β'和σ亚基快速重组

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Aromatic amino acids in region 2.3 of Escherichia coli sigma 70 participate collectively in the formation of an RNA polymerase-promoter open complex.大肠杆菌σ70因子2.3区域中的芳香族氨基酸共同参与RNA聚合酶-启动子开放复合物的形成。

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Role of 5'-TGN-3' motif in the interaction of mycobacterial RNA polymerase with a promoter of 'extended -10' class.5'-TGN-3'基序在分枝杆菌RNA聚合酶与“延伸-10”类启动子相互作用中的作用

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引用本文的文献

Recognition of overlapping nucleotides by AraC and the sigma subunit of RNA polymerase.阿拉伯糖操纵子激活蛋白（AraC）与RNA聚合酶的σ亚基对重叠核苷酸的识别。

J Bacteriol. 2000 Sep;182(18):5076-81. doi: 10.1128/JB.182.18.5076-5081.2000.

RNA polymerase alpha and sigma(70) subunits participate in transcription of the Escherichia coli uhpT promoter.RNA聚合酶α亚基和σ（70）亚基参与大肠杆菌uhpT启动子的转录。

J Bacteriol. 1999 Dec;181(23):7266-73. doi: 10.1128/JB.181.23.7266-7273.1999.

The CtrA response regulator mediates temporal control of gene expression during the Caulobacter cell cycle.CtrA反应调节因子介导了柄杆菌细胞周期中基因表达的时序控制。

J Bacteriol. 1999 Apr;181(8):2430-9. doi: 10.1128/JB.181.8.2430-2439.1999.

Core-sigma interaction: probing the interaction of the bacteriophage T4 gene 55 promoter recognition protein with E.coli RNA polymerase core.核心-σ因子相互作用：探究噬菌体T4基因55启动子识别蛋白与大肠杆菌RNA聚合酶核心的相互作用

EMBO J. 1998 Mar 2;17(5):1467-75. doi: 10.1093/emboj/17.5.1467.

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