Relaxation of transcription-induced negative supercoiling is an essential function of Escherichia coli DNA topoisomerase I. (Q54094644)

24 May 2018

title

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

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24 May 2018

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Massé E

1

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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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Journal of Biological Chemistry

published in

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volume

274

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issue

23

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page(s)

16654-16658

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Control of bacterial DNA supercoiling

cites work

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https://api.crossref.org/works/10.1074%2FJBC.274.23.16654

Escherichia coli DNA topoisomerase I mutants have compensatory mutations in DNA gyrase genes.

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.274.23.16654

Transcription generates positively and negatively supercoiled domains in the template.

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.274.23.16654

Supercoiling of the DNA template during transcription

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.274.23.16654

Dynamics of DNA supercoiling by transcription in Escherichia coli

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.274.23.16654

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

1 reference

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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

https://api.crossref.org/works/10.1074%2FJBC.274.23.16654

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

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.274.23.16654

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

https://api.crossref.org/works/10.1074%2FJBC.274.23.16654

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

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.274.23.16654

21 January 2018

Identifiers

DOI

10.1074/JBC.274.23.16654

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24 May 2018

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24 May 2018