Výsledky vyhledávání - "Nadine Huysveld"

Mutational analysis of Escherichia coli PepA, a multifunctional DNA-binding aminopeptidase 1 1Edited by M. Yaniv

Autor: Daniel Gigot, Nadine Huysveld, Dominique Maes, Thia-Lin Thia-Toong, Nicolas Glansdorff, Abdelaziz Kholti, Daniel Charlier

Publikováno v: Journal of Molecular Biology. 302:409-424

Escherichia coli PepA is a hexameric aminopeptidase that is also endowed with a DNA-binding activity that functions in transcription control and plasmid dimer resolution. To gain further insight into the functioning of PepA, mutants were selected on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4a58d459658f595169e51737123fb689
https://doi.org/10.1006/jmbi.2000.4067

Zobrazit plný text záznamu

Pyrimidine Regulation of theEscherichia coliandSalmonella typhimurium carABOperons: CarP and Integration Host Factor (IHF) Modulate the Methylation Status of a GATC Site Present in the Control Region

Autor: Nicolas Glansdorff, Martine Roovers, Daniel Charlier, André Piérard, Daniel Gigot, Nadine Huysveld

Publikováno v: Journal of Molecular Biology. 250:383-391

By measuring the protection against Dam methylase modification of a GATC sequence located 106 bp upstream of the startpoint of promoter P1 in the control region of the carAB operon (encoding carbamoylphosphate synthetase) we have obtained evidence fo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8177cb188048011d7cfaf07127d145e2
https://doi.org/10.1006/jmbi.1995.0384

Zobrazit plný text záznamu

On the role of the Escherichia coli integration host factor (IHF) in repression at a distance of the pyrimidine specific promoter P1 of the carAB operon

Autor: Martine Roovers, N. Glansdorff, Nadine Huysveld, D. Charlier

Publikováno v: Biochimie. 76:1041-1051

Binding of integration host factor to its target site, centered around nucleotide -305 upstream of the transcription startpoint, exerts antagonistic effects on the expression of P1, the upstream pyrimidine specific promoter of the E coli and S typhim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6292882f8f4c261f59c74d711f07927
https://doi.org/10.1016/0300-9084(94)90028-0

Zobrazit plný text záznamu

Mutational Analysis of Intervening Sequences Connecting the Binding Sites for Integration Host Factor, PepA, PurR, and RNA Polymerase in the Control Region of the Escherichia coli carAB Operon, Encoding Carbamoylphosphate Synthase†

Autor: Nadine Huysveld, Neel Devroede, Daniel Charlier

Publikováno v: Vrije Universiteit Brussel

Transcription of the carAB operon encoding the unique carbamoylphosphate synthase of Escherichia coli reflects the dual function of carbamoylphosphate in the biosynthesis of arginine and pyrimidine nucleotides. The tandem pair of promoters is regulat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1aa224bdfbeda84dd6f36469a2d105b6
https://europepmc.org/articles/PMC1447446/

Zobrazit plný text záznamu

Dissection of the linker-2 intervening sequence in the transcriptional regulation of the Escherichia coli carab operon

Autor: Neel Devroede, Nadine Huysveld, Merel Sanctorum, Daniel Charlier

Publikováno v: Vrije Universiteit Brussel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::e797036730efcbc1bc7d42a88fdf3f6d
https://pubmed.ncbi.nlm.nih.gov/16366287

Zobrazit plný text záznamu

Hyperthermophilic Thermotoga arginine repressor binding to full-length cognate and heterologous arginine operators and to half-site targets

Autor: Amelie Morin, Vehary Sakanyan, Diliana Dimova, Daniel Charlier, Frédérique Braun, Nadine Huysveld

Publikováno v: Vrije Universiteit Brussel

The degree of sequence conservation of arginine repressor proteins (ArgR) and of the cognate operators (tandem pairs of 18 bp imperfect palindromes, ARG boxes) in evolutionarily distant bacteria is unusually high, and the global mechanism of ArgR-med

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::493047aad6a4d2d41be01f5f4407e22c
https://pubmed.ncbi.nlm.nih.gov/12963366

Zobrazit plný text záznamu

Regulation of arginine biosynthesis in the psychropiezophilic bacterium Moritella profunda: in vivo repressibility and in vitro repressor-operator contact probing

Autor: Daniel Charlier, Nicolas Glansdorff, Ying Xu, Yuan Y. Sun, Daniel Gigot, Nadine Huysveld

Publikováno v: Vrije Universiteit Brussel

We report the cloning of the arginine repressor gene from the psychropiezophilic Gram-negative bacterium Moritella profunda , the purification of its product (ArgR Mp ), the identification of the operator in the bipolar argECBFGH ( A ) operon, in viv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea1a2746095b0fea869f4d114fc135ce
https://pubmed.ncbi.nlm.nih.gov/12559906

Zobrazit plný text záznamu

pyrH-encoded UMP-kinase directly participates in pyrimidine-specific modulation of promoter activity in Escherichia coli

Autor: Daniel Charlier, Martine Roovers, Daniel Gigot, Nadine Huysveld, Abdelaziz Kholti, Nicolas Glansdorff

Publikováno v: Vrije Universiteit Brussel

The carAB operon of the enterics Escherichia coli K-12 and Salmonella typhimurium LT2, encoding the sole carbamoylphosphate synthetase (CPSase) of these organisms, is transcribed from two promoters in tandem, carP1 upstream and carP2 downstream, repr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a56c1f2eb0712dad55358da6424aebc
https://pubmed.ncbi.nlm.nih.gov/9677289

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání