Inhibition of the Agrobacterium tumefaciens TraR quorum-sensing regulator. Interactions with the TraM anti-activator. (Q43785524)

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2 December 2019

title

Inhibition of the Agrobacterium tumefaciens TraR quorum-sensing regulator. Interactions with the TraM anti-activator (English)

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Agrobacterium tumefaciens

2 December 2019

main subject

quorum sensing

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object named as

Agrobacterium tumefaciens

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5

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2 December 2019

author name string

Swiderska A

1

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2 December 2019

Berndtson AK

2

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2 December 2019

Cha MR

3

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2 December 2019

Li L

4

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2 December 2019

Zhu J

6

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2 December 2019

Fuqua C

7

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language of work or name

English

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publication date

30 October 2001

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Journal of Biological Chemistry

2 December 2019

published in

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2 December 2019

volume

276

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2 December 2019

issue

52

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2 December 2019

page(s)

49449-49458

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Quorum sensing in bacteria: the LuxR-LuxI family of cell density-responsive transcriptional regulators

2 December 2019

cites work

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Self perception in bacteria: quorum sensing with acylated homoserine lactones.

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A LuxR-LuxI type regulatory system activates Agrobacterium Ti plasmid conjugal transfer in the presence of a plant tumor metabolite

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TraI, a LuxI homologue, is responsible for production of conjugation factor, the Ti plasmid N-acylhomoserine lactone autoinducer

21 January 2018

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Enzymatic synthesis of a quorum-sensing autoinducer through use of defined substrates.

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Agrobacterium conjugation and gene regulation by N-acyl-L-homoserine lactones

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Conjugation factor of Agrobacterium tumefaciens regulates Ti plasmid transfer by autoinduction

21 January 2018

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Conserved cis-acting promoter elements are required for density-dependent transcription of Agrobacterium tumefaciens conjugal transfer genes

21 January 2018

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Localization of OccR-activated and TraR-activated promoters that express two ABC-type permeases and the traR gene of Ti plasmid pTiR10.

21 January 2018

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Evidence that the N-terminal region of the Vibrio fischeri LuxR protein constitutes an autoinducer-binding domain

21 January 2018

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Conversion of the Vibrio fischeri transcriptional activator, LuxR, to a repressor.

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Signal-dependent DNA binding and functional domains of the quorum-sensing activator TraR as identified by repressor activity.

21 January 2018

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Autoinducer binding by the quorum-sensing regulator TraR increases affinity for target promoters in vitro and decreases TraR turnover rates in whole cells

21 January 2018

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Quorum-sensing signal binding results in dimerization of TraR and its release from membranes into the cytoplasm

21 January 2018

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The quorum-sensing transcriptional regulator TraR requires its cognate signaling ligand for protein folding, protease resistance, and dimerization

21 January 2018

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Octopine-type Ti plasmids code for a mannopine-inducible dominant-negative allele of traR, the quorum-sensing activator that regulates Ti plasmid conjugal transfer

21 January 2018

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TrlR, a defective TraR-like protein of Agrobacterium tumefaciens, blocks TraR function in vitro by forming inactive TrlR:TraR dimers

21 January 2018

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Activity of the Agrobacterium Ti plasmid conjugal transfer regulator TraR is inhibited by the product of the traM gene

21 January 2018

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Molecular basis of symbiosis between Rhizobium and legumes

21 January 2018

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A new regulatory element modulates homoserine lactone-mediated autoinduction of Ti plasmid conjugal transfer

21 January 2018

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Quorum sensing but not autoinduction of Ti plasmid conjugal transfer requires control by the opine regulon and the antiactivator TraM.

21 January 2018

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Efficient transformation of Agrobacterium tumefaciens by electroporation

21 January 2018

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Thermosensitive step associated with transfer of the Ti plasmid during conjugation: Possible relation to transformation in crown gall

21 January 2018

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Four new derivatives of the broad-host-range cloning vector pBBR1MCS, carrying different antibiotic-resistance cassettes

21 January 2018

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Controlled expression of the transcriptional activator gene virG in Agrobacterium tumefaciens by using the Escherichia coli lac promoter

21 January 2018

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Calculation of protein extinction coefficients from amino acid sequence data

21 January 2018

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Assembly and function of a quaternary signal transduction complex monitored by surface plasmon resonance

21 January 2018

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The replicator of the nopaline-type Ti plasmid pTiC58 is a member of the repABC family and is influenced by the TraR-dependent quorum-sensing regulatory system

21 January 2018

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The neuronal progenitor cells of the forebrain subventricular zone: intrinsic properties in vitro and following transplantation

21 January 2018

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21 January 2018

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SinI modulates the activity of SinR, a developmental switch protein of Bacillus subtilis, by protein-protein interaction

21 January 2018

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The ATP-binding cassette subunit of the maltose transporter MalK antagonizes MalT, the activator of the Escherichia coli mal regulon

21 January 2018

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21 January 2018

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21 January 2018

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21 January 2018

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21 January 2018

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21 January 2018

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The flagellar anti-sigma factor FlgM actively dissociates Salmonella typhimurium sigma28 RNA polymerase holoenzyme.

21 January 2018

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Quaternary re-arrangement analysed by spectral enhancement: the interaction of a sporulation repressor with its antagonist.

21 January 2018

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Quantitative evaluation of Escherichia coli host strains for tolerance to cytosine methylation in plasmid and phage recombinants

21 January 2018

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Construction of a derivative of Agrobacterium tumefaciens C58 that does not mutate to tetracycline resistance

21 January 2018

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Activity of the quorum-sensing regulator TraR of Agrobacterium tumefaciens is inhibited by a truncated, dominant defective TraR-like protein

21 January 2018

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Modulating quorum sensing by antiactivation: TraM interacts with TraR to inhibit activation of Ti plasmid conjugal transfer genes

21 January 2018

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The antiactivator TraM interferes with the autoinducer-dependent binding of TraR to DNA by interacting with the C-terminal region of the quorum-sensing activator

21 January 2018

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21 January 2018

Identifiers

DOI

10.1074/JBC.M107881200

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:11687576%20AND%20SRC:MED&resulttype=core&format=json

2 December 2019

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