DNA supercoiling changes the spacing requirement of two lac operators for DNA loop formation with lac repressor. (Q41091317)

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5 October 2019

title

DNA supercoiling changes the spacing requirement of two lac operators for DNA loop formation with lac repressor (English)

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5 October 2019

author name string

Krämer H

1

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5 October 2019

Amouyal M

2

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5 October 2019

Nordheim A

3

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Müller-Hill B

4

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language of work or name

English

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publication date

1 February 1988

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5 October 2019

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5 October 2019

volume

7

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issue

2

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5 October 2019

page(s)

547-556

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Possible ideal lac operator: Escherichia coli lac operator-like sequences from eukaryotic genomes lack the central G X C pair

5 October 2019

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26 September 2017

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26 September 2017

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26 September 2017

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26 September 2017

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26 September 2017

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26 September 2017

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Supercoil sequencing: a fast and simple method for sequencing plasmid DNA

26 September 2017

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26 September 2017

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Environmental influences on DNA superhelicity. The effect of ionic strength on superhelix conformation in solution

26 September 2017

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Helical repeat of DNA in solution. The V curve method

26 September 2017

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The DNA loop model for ara repression: AraC protein occupies the proposed loop sites in vivo and repression-negative mutations lie in these same sites

26 September 2017

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Topoisomer gel retardation: detection of anti-Z-DNA antibodies bound to Z-DNA within supercoiled DNA minicircles

26 September 2017

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lac repressor forms loops with linear DNA carrying two suitably spaced lac operators

26 September 2017

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Regulation of inducible and tissue-specific gene expression

26 September 2017

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Communication between segments of DNA during site-specific recombination

26 September 2017

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Gene regulation by proteins acting nearby and at a distance

26 September 2017

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Linking numbers and nucleosomes

26 September 2017

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Lac repressor and lac operator

26 September 2017

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Construction, Isolation and Implications of Repressor-galactosidase . ss-galactosidase Hybrid Molecules

26 September 2017

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26 September 2017

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The number of superhelical turns in native Virion SV40 DNA and Minicol DNA determined by the band counting method

26 September 2017

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The interaction of the recognition helix of lac repressor with lac operator.

26 September 2017

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Energetics of DNA twisting. I. Relation between twist and cyclization probability.

26 September 2017

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Cooperative binding of lambda repressors to sites separated by integral turns of the DNA helix

14 June 2018

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DNA loops induced by cooperative binding of lambda repressor

14 June 2018

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DNA supercoiling promotes formation of a bent repression loop in lac DNA.

14 June 2018

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Long-range cooperativity between gene regulatory sequences in a prokaryote.

14 June 2018

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Topological unwinding of strong and weak promoters by RNA polymerase. A comparison between the lac wild-type and the UV5 sites of Escherichia coli

14 June 2018

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All three elements of the lac ps promoter mediate its transcriptional response to DNA supercoiling

14 June 2018

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Upstream operators enhance repression of the lac promoter

14 June 2018

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Association of DNA-bound progesterone receptors

14 June 2018

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The interaction of recombination proteins with supercoiled DNA: defining the role of supercoiling in lambda integrative recombination

14 June 2018

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Transcription of Escherichia coli ara in vitro. The cyclic AMP receptor protein requirement for PBAD induction that depends on the presence and orientation of the araO2 site.

14 June 2018

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Synthetic lac operator mediates repression through lac repressor when introduced upstream and downstream from lac promoter

14 June 2018

1 reference

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Requirement of stereospecific alignments for initiation from the simian virus 40 early promoter

14 June 2018

1 reference

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Recombination by resolvase is inhibited by lac repressor simultaneously binding operators between res sites.

14 June 2018

1 reference

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Statistical mechanics of supercoils and the torsional stiffness of the DNA double helix

14 June 2018

1 reference

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DNA binding characteristics of lactose repressor and the trypsin-resistant core repressor

14 June 2018

1 reference

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Energetics of DNA twisting. II. Topoisomer analysis.

19 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=454353

Twist and writhing in short circular DNAs according to first-order elasticity.

19 August 2018

1 reference

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DNA supercoiling and its effects on DNA structure and function.

19 August 2018

1 reference

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Gene regulation: specificity and flexibility.

19 August 2018

1 reference

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Multiple DNA-protein interactions governing high-precision DNA transactions

19 August 2018

1 reference

12 December 2020

Allosteric regulation of inducer and operator binding to the lactose repressor

1 reference

12 December 2020

Supercoiling facilitates lac operator-repressor-pseudooperator interactions

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12 December 2020

Properties of supercoiled DNA in gel electrophoresis. The V-like dependence of mobility on topological constraint. DNA-matrix interactions

1 reference

12 December 2020

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12 December 2020

Factors involved in control of tissue-specific expression of albumin gene

1 reference

12 December 2020

The degree of unwinding of the DNA helix by ethidium. I. Titration of twisted PM2 DNA molecules in alkaline cesium chloride density gradients

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12 December 2020

Catastrophic variation of twist and writhing of circular DNAs with constraint?

1 reference

12 December 2020

Netropsin Increases the Linking Number of DNA

1 reference

12 December 2020

Direct measurement of DNA unwinding angle in specific interaction between lac operator and repressor

1 reference

12 December 2020

Torsional rigidity of DNA and length dependence of the free energy of DNA supercoiling

1 reference

12 December 2020

Transcriptional block caused by a negative supercoiling induced structural change in an alternating CG sequence

1 reference

12 December 2020

Facile cruciform formation by an (A-T)34 sequence from a Xenopus globin gene

1 reference

12 December 2020

Specific destruction of the second lac operator decreases repression of the lac operon in Escherichia coli fivefold

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12 December 2020

Influence of sequence and distance between two operators on interaction with the lac repressor

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12 December 2020

Influence of supercoiling and sequence context on operator DNA binding with lac repressor

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12 December 2020

10.1002/J.1460-2075.1988.TB02844.X

Identifiers

DOI

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5 October 2019

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5 October 2019

PubMed publication ID

2835234

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