A stepwise 2'-hydroxyl activation mechanism for the bacterial transcription termination factor Rho helicase (Q48831196)

16 February 2018

title

A stepwise 2'-hydroxyl activation mechanism for the bacterial transcription termination factor Rho helicase (English)

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16 February 2018

author

Emmanuel Margeat

4

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16 February 2018

Marc Boudvillain

6

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16 February 2018

author name string

Annie Schwartz

1

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16 February 2018

Makhlouf Rabhi

2

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16 February 2018

Frédérique Jacquinot

3

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16 February 2018

A Rachid Rahmouni

5

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16 February 2018

publication date

15 November 2009

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16 February 2018

Nature Structural & Molecular Biology

published in

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16 February 2018

volume

16

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16 February 2018

issue

12

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page(s)

1309-1316

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16 February 2018

Translocation and unwinding mechanisms of RNA and DNA helicases

cites work

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21 January 2018

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Helicase mechanisms and the coupling of helicases within macromolecular machines. Part II: Integration of helicases into cellular processes

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Structure and mechanism of helicases and nucleic acid translocases

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Mechanism of DNA translocation in a replicative hexameric helicase

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Single-molecule studies reveal dynamics of DNA unwinding by the ring-shaped T7 helicase

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Unzipping mechanism of the double-stranded DNA unwinding by a hexameric helicase: quantitative analysis of the rate of the dsDNA unwinding, processivity and kinetic step-size of the Escherichia coli DnaB helicase using rapid quench-flow method

21 January 2018

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Real-time observation of bacteriophage T4 gp41 helicase reveals an unwinding mechanism

21 January 2018

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Coupling of DNA unwinding to nucleotide hydrolysis in a ring-shaped helicase

21 January 2018

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Rho-dependent termination and ATPases in transcript termination

21 January 2018

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Termination factor Rho and its cofactors NusA and NusG silence foreign DNA in E. coli

21 January 2018

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Why is transcription coupled to translation in bacteria?

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The structural basis for terminator recognition by the Rho transcription termination factor

21 January 2018

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Sequence-specific interactions in the RNA-binding domain of Escherichia coli transcription termination factor Rho.

21 January 2018

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Noncanonical interactions in the management of RNA structural blocks by the transcription termination rho helicase.

21 January 2018

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1H, 15N and 13C resonance assignments and secondary structure determination of the RNA-binding domain of E.coli rho protein

21 January 2018

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Mutations in the rho transcription termination factor that affect RNA tracking

21 January 2018

1 reference

Mutational changes of conserved residues in the Q-loop region of transcription factor Rho greatly reduce secondary site RNA-binding

21 January 2018

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Identification of an RNA-binding Site in the ATP binding domain of Escherichia coli Rho by H2O2/Fe-EDTA cleavage protection studies

21 January 2018

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Structural insights into RNA-dependent ring closure and ATPase activation by the Rho termination factor

21 January 2018

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Rho-dependent termination of transcription is governed primarily by the upstream Rho utilization (rut) sequences of a terminator

21 January 2018

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Influence of substrate composition on the helicase activity of transcription termination factor Rho: reduced processivity of Rho hexamers during unwinding of RNA-DNA hybrid regions

21 January 2018

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General Methods for Analysis of Sequential “n-step” Kinetic Mechanisms: Application to Single Turnover Kinetics of Helicase-Catalyzed DNA Unwinding

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A chemogenetic approach to RNA function/structure analysis

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The functional anatomy of an intrinsic transcription terminator

21 January 2018

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The ups and downs of nucleic acid duplex stability: structure-stability studies on chemically-modified DNA:RNA duplexes

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Deoxynucleotide-containing oligoribonucleotide duplexes: stability and susceptibility to RNase V1 and RNase H.

21 January 2018

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Structural principles for the inhibition of the 3'-5' exonuclease activity of Escherichia coli DNA polymerase I by phosphorothioates

21 January 2018

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Phosphorothioate substitution can substantially alter RNA conformation

21 January 2018

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Transcription termination factor rho can displace streptavidin from biotinylated RNA.

21 January 2018

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Spring-loaded mechanism of DNA unwinding by hepatitis C virus NS3 helicase

21 January 2018

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Initial transcription by RNA polymerase proceeds through a DNA-scrunching mechanism

21 January 2018

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T7 promoter release mediated by DNA scrunching

21 January 2018

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Unzipping mechanism of the double-stranded DNA unwinding by a hexameric helicase: the effect of the 3' arm and the stability of the dsDNA on the unwinding activity of the Escherichia coli DnaB helicase

21 January 2018

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Nucleic acid unwinding by hepatitis C virus and bacteriophage t7 helicases is sensitive to base pair stability

21 January 2018

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Transcription termination factor rho prefers catalytically active elongation complexes for releasing RNA.

21 January 2018

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Role of DNA bubble rewinding in enzymatic transcription termination

21 January 2018

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An engineered ribonuclease preferring phosphorothioate RNA

21 January 2018

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Testing the steric exclusion model for hexameric helicases: substrate features that alter RNA-DNA unwinding by the transcription termination factor Rho

21 January 2018

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Origins of the large differences in stability of DNA and RNA helices: C-5 methyl and 2'-hydroxyl effects

31 March 2020

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Intersubunit coordination in a homomeric ring ATPase

31 March 2020

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Escherichia coli transcription termination factor rho. I. ATPase activation by oligonucleotide cofactors.

31 March 2020

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12 December 2020

Activation of rho protein ATPase requires simultaneous interaction at two kinds of nucleic acid-binding sites

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12 December 2020

Structure of the Rho transcription terminator: mechanism of mRNA recognition and helicase loading

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12 December 2020

Mutagenesis of a stacking contact in the MS2 coat protein-RNA complex

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12 December 2020

Identifiers

DOI

10.1038/NSMB.1711

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16 February 2018

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16 February 2018