Purification and regulatory properties of MarA protein, a transcriptional activator of Escherichia coli multiple antibiotic and superoxide resistance promoters
about
A novel DNA-binding motif in MarA: the first structure for an AraC family transcriptional activatorMolecular properties of bacterial multidrug transportersGenome-wide Escherichia coli stress response and improved tolerance towards industrially relevant chemicalsH-NS binding and repression of the ctx promoter in Vibrio choleraeInteractions of the XylS regulators with the C-terminal domain of the RNA polymerase alpha subunit influence the expression level from the cognate Pm promoter.DISTILLER: a data integration framework to reveal condition dependency of complex regulons in Escherichia coli.MarA, SoxS and Rob of Escherichia coli - Global regulators of multidrug resistance, virulence and stress response.Constitutive SoxS expression in a fluoroquinolone-resistant strain with a truncated SoxR protein and identification of a new member of the marA-soxS-rob regulon, mdtGGenetic evidence for a novel interaction between transcriptional activator SoxS and region 4 of the σ(70) subunit of RNA polymerase at class II SoxS-dependent promoters in Escherichia coliGenetic evidence that transcription activation by RhaS involves specific amino acid contacts with sigma 70.Role of intracellular carbon metabolism pathways in Shigella flexneri virulence.ExsA recruits RNA polymerase to an extended -10 promoter by contacting region 4.2 of sigma-70Activation of multiple antibiotic resistance in uropathogenic Escherichia coli strains by aryloxoalcanoic acid compounds.Transcription activation by a variety of AraC/XylS family activators does not depend on the class II-specific activation determinant in the N-terminal domain of the RNA polymerase alpha subunit.Glucose 6-phosphate dehydrogenase is required for Salmonella typhimurium virulence and resistance to reactive oxygen and nitrogen intermediates.Protein-protein interactions between sigma(70) region 4 of RNA polymerase and Escherichia coli SoxS, a transcription activator that functions by the prerecruitment mechanism: evidence for "off-DNA" and "on-DNA" interactions.Interactions among strategies associated with bacterial infection: pathogenicity, epidemicity, and antibiotic resistanceSensing and protecting against superoxide stress in Escherichia coli--how many ways are there to trigger soxRS response?Regulation of bacterial drug export systemsPosttranscriptional activation of the transcriptional activator Rob by dipyridyl in Escherichia coliGrowing repertoire of AraC/XylS activatorsProteolytic degradation of Escherichia coli transcription activators SoxS and MarA as the mechanism for reversing the induction of the superoxide (SoxRS) and multiple antibiotic resistance (Mar) regulons.Cysteine-to-alanine replacements in the Escherichia coli SoxR protein and the role of the [2Fe-2S] centers in transcriptional activation.MarA-like regulator of multidrug resistance in Yersinia pestis.Regulation of chromosomally mediated multiple antibiotic resistance: the mar regulon.The transcriptional regulator SoxS is required for resistance of Salmonella typhimurium to paraquat but not for virulence in miceAutoactivation of the marRAB multiple antibiotic resistance operon by the MarA transcriptional activator in Escherichia coli.Transcriptional activation of promoters of the superoxide and multiple antibiotic resistance regulons by Rob, a binding protein of the Escherichia coli origin of chromosomal replication.The Salmonella typhimurium mar locus: molecular and genetic analyses and assessment of its role in virulence.Fis, an accessorial factor for transcriptional activation of the mar (multiple antibiotic resistance) promoter of Escherichia coli in the presence of the activator MarA, SoxS, or Rob.The two alpha subunits of Escherichia coli RNA polymerase are asymmetrically arranged and contact different halves of the DNA upstream elementTranscriptional cross talk within the mar-sox-rob regulon in Escherichia coli is limited to the rob and marRAB operons.Differences in the mechanism of the allosteric l-rhamnose responses of the AraC/XylS family transcription activators RhaS and RhaR.Transcription activation by Escherichia coli Rob at class II promoters: protein-protein interactions between Rob's N-terminal domain and the σ(70) subunit of RNA polymeraseAn excretory function for the Escherichia coli outer membrane pore TolC: upregulation of marA and soxS transcription and Rob activity due to metabolites accumulated in tolC mutants.Two functions of the C-terminal domain of Escherichia coli Rob: mediating "sequestration-dispersal" as a novel off-on switch for regulating Rob's activity as a transcription activator and preventing degradation of Rob by Lon protease.Amino acid contacts between sigma 70 domain 4 and the transcription activators RhaS and RhaR.A role for the Escherichia coli H-NS-like protein StpA in OmpF porin expression through modulation of micF RNA stability.Differential expression of over 60 chromosomal genes in Escherichia coli by constitutive expression of MarA.Activation of the 2'-N-acetyltransferase gene [aac(2')-Ia] in Providencia stuartii by an interaction of AarP with the promoter region
P2860
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P2860
Purification and regulatory properties of MarA protein, a transcriptional activator of Escherichia coli multiple antibiotic and superoxide resistance promoters
description
1995 nî lūn-bûn
@nan
1995年の論文
@ja
1995年論文
@yue
1995年論文
@zh-hant
1995年論文
@zh-hk
1995年論文
@zh-mo
1995年論文
@zh-tw
1995年论文
@wuu
1995年论文
@zh
1995年论文
@zh-cn
name
Purification and regulatory pr ...... uperoxide resistance promoters
@ast
Purification and regulatory pr ...... uperoxide resistance promoters
@en
type
label
Purification and regulatory pr ...... uperoxide resistance promoters
@ast
Purification and regulatory pr ...... uperoxide resistance promoters
@en
prefLabel
Purification and regulatory pr ...... uperoxide resistance promoters
@ast
Purification and regulatory pr ...... uperoxide resistance promoters
@en
P2093
P2860
P1476
Purification and regulatory pr ...... uperoxide resistance promoters
@en
P2093
P2860
P304
P356
10.1128/JB.177.24.7100-7104.1995
P407
P577
1995-12-01T00:00:00Z