In vivo kinetics of a redox-regulated transcriptional switch.
about
Manganese homeostasis and utilization in pathogenic bacteriaRepression of gene expression by oxidative stressThe PqrR transcriptional repressor of Pseudomonas aeruginosa transduces redox signals via an iron-containing prosthetic group.Cellular defenses against superoxide and hydrogen peroxideA reducing system of the superoxide sensor SoxR in Escherichia coliRadical ideas: genetic responses to oxidative stress.Iron-based redox switches in biology.Genetic 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 coliConstitutive soxR mutations contribute to multiple-antibiotic resistance in clinical Escherichia coli isolates.The redox-regulated SoxR protein acts from a single DNA site as a repressor and an allosteric activator.DNA-mediated charge transport in redox sensing and signalingProtein-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.The flavoenzyme ferredoxin (flavodoxin)-NADP(H) reductase modulates NADP(H) homeostasis during the soxRS response of Escherichia coli.Expression of the Streptomyces coelicolor SoxR regulon is intimately linked with actinorhodin production.Submicromolar hydrogen peroxide disrupts the ability of Fur protein to control free-iron levels in Escherichia coli.The SoxRS response of Escherichia coli is directly activated by redox-cycling drugs rather than by superoxideTranscription-defective soxR mutants of Escherichia coli: isolation and in vivo characterization.Thiol-based redox switches and gene regulationEscherichia coli mechanisms of copper homeostasis in a changing environment.Bacterial redox sensors.Beyond transcription--new mechanisms for the regulation of molecular chaperones.Transcription Factors That Defend Bacteria Against Reactive Oxygen SpeciesIron-sulphur clusters and the problem with oxygen.Nitroreductase A is regulated as a member of the soxRS regulon of Escherichia coli.DNA binding shifts the redox potential of the transcription factor SoxRSpecies-specific residues calibrate SoxR sensitivity to redox-active molecules.Direct nitric oxide signal transduction via nitrosylation of iron-sulfur centers in the SoxR transcription activatorCovalent binding of flavins to RnfG and RnfD in the Rnf complex from Vibrio cholerae.A battle for iron: host sequestration and Staphylococcus aureus acquisitionTwo 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.Comparative study of SoxR activation by redox-active compoundsIscA/SufA paralogues are required for the [4Fe-4S] cluster assembly in enzymes of multiple physiological pathways in Escherichia coli under aerobic growth conditions.Redox control of human mitochondrial outer membrane protein MitoNEET [2Fe-2S] clusters by biological thiols and hydrogen peroxide.Direct oxidation of the [2Fe-2S] cluster in SoxR protein by superoxide: distinct differential sensitivity to superoxide-mediated signal transduction.Differential role of glutaredoxin and thioredoxin in metabolic oxidative stress-induced activation of apoptosis signal-regulating kinase 1.Metal Complexes for DNA-Mediated Charge Transport.Spatial redox regulation of a critical cysteine residue of NF-kappa B in vivo.Repair of oxidized iron-sulfur clusters in Escherichia coli.The metal core structures in the recombinant Escherichia coli transcriptional factor SoxR.Evidence that the fourth ligand to the [2Fe-2S] cluster in animal ferrochelatase is a cysteine. Characterization of the enzyme from Drosophila melanogaster.
P2860
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P2860
In vivo kinetics of a redox-regulated transcriptional switch.
description
1997 nî lūn-bûn
@nan
1997年の論文
@ja
1997年論文
@yue
1997年論文
@zh-hant
1997年論文
@zh-hk
1997年論文
@zh-mo
1997年論文
@zh-tw
1997年论文
@wuu
1997年论文
@zh
1997年论文
@zh-cn
name
In vivo kinetics of a redox-regulated transcriptional switch.
@ast
In vivo kinetics of a redox-regulated transcriptional switch.
@en
type
label
In vivo kinetics of a redox-regulated transcriptional switch.
@ast
In vivo kinetics of a redox-regulated transcriptional switch.
@en
prefLabel
In vivo kinetics of a redox-regulated transcriptional switch.
@ast
In vivo kinetics of a redox-regulated transcriptional switch.
@en
P2860
P356
P1476
In vivo kinetics of a redox-regulated transcriptional switch.
@en
P2860
P304
P356
10.1073/PNAS.94.16.8445
P407
P577
1997-08-01T00:00:00Z