Search Results - "Gigot, Daniel"

Pre‐B‐cell colony‐enhancing factor, whose expression is up‐regulated in activated lymphocytes, is a nicotinamide phosphoribosyltransferase, a cytosolic enzyme involved in NAD biosynthesis by Rongvaux, Anthony, Shea, Robin J., Mulks, Martha H., Gigot, Daniel, Urbain, Jacques, Leo, Oberdan, Andris, Fabienne

“…The murine homologue of the previously identified human "pre‐B‐cell colony‐enhancing factor" (PBEF) gene coding for a putative cytokine has been identified by…”
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Ss‐LrpB, a novel Lrp‐like regulator of Sulfolobus solfataricus P2, binds cooperatively to three conserved targets in its own control region by Peeters, Eveline, Thia‐Toong, Thia‐Lin, Gigot, Daniel, Maes, Dominique, Charlier, Daniel

“…Summary Ss‐LrpB, a novel Lrp‐like DNA‐binding protein from the hyperthermophilic crenarchaeon Sulfolobus solfataricus, was shown to bind cooperatively to three…”
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The YqfN protein of Bacillus subtilis is the tRNA: m 1 A22 methyltransferase (TrmK) by Roovers, Martine, Kaminska, Katarzyna H., Tkaczuk, Karolina L., Gigot, Daniel, Droogmans, Louis, Bujnicki, Janusz M.

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Purine and Pyrimidine-specific Repression of the Escherichia coli carAB Operon are Functionally and Structurally Coupled by Devroede, Neel, Thia-Toong, Thia-Lin, Gigot, Daniel, Maes, Dominique, Charlier, Daniel

“…Transcription of the carAB operon encoding the sole carbamoylphosphate synthetase of Escherichia coli proceeds from a tandem pair of promoters. P2, downstream,…”
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Dihydropteridine Reductase as an Alternative to Dihydrofolate Reductase for Synthesis of Tetrahydrofolate in Thermus thermophilus by WILQUET, Valérie, VAN DE CASTEELE, Mark, GIGOT, Daniel, LEGRAIN, Christianne, GLANSDORFF, Nicolas

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High resolution contact probing of the Lrp‐like DNA‐binding protein Ss‐Lrp from the hyperthermoacidophilic crenarchaeote Sulfolobus solfataricus P2 by Enoru‐Eta, Julius, Gigot, Daniel, Glansdorff, Nicolas, Charlier, Daniel

“…Summary Ss‐Lrp, from Sulfolobus solfataricus, is an archaeal homologue of the global bacterial regulator Lrp (Leucine‐responsive regulatory protein), which out…”
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pyrH-encoded UMP-kinase directly participates in pyrimidine-specific modulation of promoter activity in Escherichia coli by Kholti, Abdelaziz, Charlier, Daniel, Gigot, Daniel, Huysveld, Nadine, Roovers, Martine, Glansdorff, Nicolas

“…The carAB operon of the enterics Escherichia coli K-12 and Salmonella typhimurium LT2, encoding the sole carbamoylphosphate synthetase (CPSase) of these…”
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Genes of De Novo Pyrimidine Biosynthesis from the Hyperthermoacidophilic Crenarchaeote Sulfolobus acidocaldarius: Novel Organization in a Bipolar Operon by Thia-Toong, Thia-Lin, Roovers, Martine, Durbecq, Virginie, Gigot, Daniel, Glansdorff, Nicolas, Charlier, Daniel

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Mutational analysis of Escherichia coli PepA, a multifunctional DNA-binding aminopeptidase 1 1Edited by M. Yaniv by Charlier, Daniel, Kholti, Abdelaziz, Huysveld, Nadine, Gigot, Daniel, Maes, Dominique, Thia-Toong, Thia-Lin, Glansdorff, Nicolas

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carP, Involved in Pyrimidine Regulation of theEscherichia coliCarbamoylphosphate Synthetase Operon Encodes a Sequence-specific DNA-binding Protein Identical to XerB and PepA, also Required for Resolution of ColEl Multimers by Charlier, Daniel, Hassanzadeh Gh, Gholamreza, Kholti, Abdelaziz, Gigot, Daniel, Piérard, André, Glansdorff, Nicolas

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Crystal structure of Bacillus subtilis TrmB, the tRNA (m7G46) methyltransferase by Zegers, Ingrid, Gigot, Daniel, van Vliet, Françoise, Tricot, Catherine, Aymerich, Stéphane, Bujnicki, Janusz M., Kosinski, Jan, Droogmans, Louis

“…The structure of Bacillus subtilis TrmB (BsTrmB), the tRNA (m7G46) methyltransferase, was determined at a resolution of 2.1 Å. This is the first structure of…”
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The YqfN protein of Bacillus subtilis is the tRNA: m super(1)A22 methyltransferase (TrmK) by Roovers, Martine, Kaminska, Katarzyna H, Tkaczuk, Karolina L, Gigot, Daniel, Droogmans, Louis, Bujnicki, Janusz M

“…N super(1)-methylation of adenosine to m super(1)A occurs in several different positions in tRNAs from various organisms. A methyl group at position N super(1)…”
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The YqfN protein of Bacillus subtilis is the tRNA: m[sup]1A22 methyltransferase (TrmK) by Roovers, Martine, Kaminska, Katarzyna H, Tkaczuk, Karolina L, Gigot, Daniel, Droogmans, Louis, Bujnicki, Janusz M

“…N[sup]1-methylation of adenosine to m[sup]1A occurs in several different positions in tRNAs from various organisms. A methyl group at position N[sup]1 prevents…”
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Role of γ-glutamyltranspeptidase in detoxification of xenobiotics in the yeasts Hansenula polymorpha and Saccharomyces cerevisiae by Ubiyvovk, Vira M., Blazhenko, Oleksandra V., Gigot, Daniel, Penninckx, Michel, Sibirny, Andriy A.

“…GGT1 gene of the methylotrophic yeast Hansenula polymorpha appears to be a structural and functional homologue of Saccharomyces cerevisiae CIS2/ ECM38 gene…”
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YqfN protein of Bacillus subtilis is the tRNA: m¹A22 methyltransferase (TrmK) by Roovers, Martine, Kaminska, Katarzyna H, Tkaczuk, Karolina L, Gigot, Daniel, Droogmans, Louis, Bujnicki, Janusz M

“…N¹-methylation of adenosine to m¹A occurs in several different positions in tRNAs from various organisms. A methyl group at position N¹ prevents…”
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Purification and characterization of Sa-lrp, a DNA-binding protein from the extreme thermoacidophilic archaeon Sulfolobus acidocaldarius homologous to the bacterial global transcriptional regulator Lrp by Enoru-Eta, J, Gigot, D, Thia-Toong, T L, Glansdorff, N, Charlier, D

“…Archaea, constituting the third primary domain of life, harbor a basal transcription apparatus of the eukaryotic type, whereas curiously, a large fraction of…”
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Mutational analysis of Escherichia coli PepA, a multifunctional DNA-binding aminopeptidase by Charlier, D, Kholti, A, Huysveld, N, Gigot, D, Maes, D, Thia-Toong, T L, Glansdorff, N

“…Escherichia coli PepA is a hexameric aminopeptidase that is also endowed with a DNA-binding activity that functions in transcription control and plasmid dimer…”
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Regulation of Arginine Biosynthesis in the Psychropiezophilic Bacterium Moritella profunda: in vivo Repressibility and in vitro Repressor–Operator Contact Probing by Xu, Ying, Sun, Yuan, Huysveld, Nadine, Gigot, Daniel, Glansdorff, Nicolas, Charlier, Daniel

“…We report the cloning of the arginine repressor gene from the psychropiezophilic Gram-negative bacterium Moritella profunda, the purification of its product…”
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Transcription regulation in thermophilic Bacteria: high resolution contact probing of Bacillus stearothermophilus and Thermotoga neapolitana arginine repressor-operator interactions by Song, Hui, Wang, Haifeng, Gigot, Daniel, Dimova, Diliana, Sakanyan, Vehary, Glansdorff, Nicolas, Charlier, Daniel

“…Arginine-mediated regulation is remarkably well conserved in very divergent bacteria, and shows a number of unusual features that distinguish arginine…”
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carP, involved in pyrimidine regulation of the Escherichia coli carbamoylphosphate synthetase operon encodes a sequence-specific DNA-binding protein identical to XerB and PepA, also required for resolution of ColEI multimers by Charlier, D, Hassanzadeh, G, Kholti, A, Gigot, D, Piérard, A, Glansdorff, N

“…The carP gene involved in pyrimidine-specific regulation of the upstream P1 promoter of the Escherichia coli carAB operon has been cloned in vivo on a mini-Mu…”
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