Escherichia coli DNA topoisomerase I inhibits R-loop formation by relaxing transcription-induced negative supercoiling. (Q54094639)

24 May 2018

title

Escherichia coli DNA topoisomerase I inhibits R-loop formation by relaxing transcription-induced negative supercoiling. (English)

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24 May 2018

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Massé E

1

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24 May 2018

Drolet M

series ordinal

2

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24 May 2018

language of work or name

English

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publication date

1 June 1999

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24 May 2018

Journal of Biological Chemistry

published in

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volume

274

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issue

23

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page(s)

16659-16664

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24 May 2018

Interactions between twisted DNAs and enzymes: the effects of superhelical turns

cites work

1 reference

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21 January 2018

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An integrated model of the transcription complex in elongation, termination, and editing

21 January 2018

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Overexpression of RNase H partially complements the growth defect of an Escherichia coli delta topA mutant: R-loop formation is a major problem in the absence of DNA topoisomerase I

21 January 2018

1 reference

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Roles of DNA topoisomerases in the regulation of R-loop formation in vitro

21 January 2018

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DNA topoisomerases regulate R-loop formation during transcription of the rrnB operon in Escherichia coli.

21 January 2018

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Control of bacterial DNA supercoiling

21 January 2018

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Supercoiling of the DNA template during transcription

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.274.23.16659

Relaxation of transcription-induced negative supercoiling is an essential function of Escherichia coli DNA topoisomerase I.

21 January 2018

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Transcription generates positively and negatively supercoiled domains in the template.

21 January 2018

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DNA topoisomerase I mutants. Increased heterogeneity in linking number and other replicon-dependent changes in DNA supercoiling.

21 January 2018

1 reference

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Anchoring of DNA to the bacterial cytoplasmic membrane through cotranscriptional synthesis of polypeptides encoding membrane proteins or proteins for export: a mechanism of plasmid hypernegative supercoiling in mutants deficient in DNA topoisomerase

21 January 2018

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Formation of an RNA primer for initiation of replication of ColE1 DNA by ribonuclease H

21 January 2018

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RNA displacement pathways during transcription from synthetic RNA-DNA bubble duplexes.

21 January 2018

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21 January 2018

Identifiers

DOI

10.1074/JBC.274.23.16659

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24 May 2018

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24 May 2018