Search Results - "Adrait, A."

Constrained G4 structures unveil topology specificity of known and new G4 binding proteins by Pipier, A., Devaux, A., Lavergne, T., Adrait, A., Couté, Y., Britton, S., Calsou, P., Riou, J. F., Defrancq, E., Gomez, D.

“…G-quadruplexes (G4) are non-canonical secondary structures consisting in stacked tetrads of hydrogen-bonded guanines bases. An essential feature of G4 is their…”
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X-ray Absorption Spectroscopy of a New Zinc Site in the Fur Protein from Escherichia coli by Jacquamet, Lilian, Aberdam, Daniel, Adrait, Annie, Hazemann, Jean-Louis, Latour, Jean-Marc, Michaud-Soret, Isabelle

“…The zinc K-edge X-ray absorption spectra of the Fur (ferric uptake regulation) protein isolated from Escherichia coli have been analyzed in frozen solution to…”
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A Proteomic Survey of Chlamydomonas reinhardtii Mitochondria Sheds New Light on the Metabolic Plasticity of the Organelle and on the Nature of the  -Proteobacterial Mitochondrial Ancestor by Atteia, A., Adrait, A., Brugiere, S., Tardif, M., van Lis, R., Deusch, O., Dagan, T., Kuhn, L., Gontero, B., Martin, W., Garin, J., Joyard, J., Rolland, N.

“…Mitochondria play a key role in the life and death of eukaryotic cells, yet the full spectrum of mitochondrial functions is far from being fully understood,…”
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Spectroscopic and Saturation Magnetization Properties of the Manganese- and Cobalt-Substituted Fur (Ferric Uptake Regulation) Protein from Escherichia coli by Adrait, Annie, Jacquamet, Lilian, Le Pape, Laurent, Gonzalez de Peredo, Anne, Aberdam, Daniel, Hazemann, Jean-Louis, Latour, Jean-Marc, Michaud-Soret, Isabelle

“…The Fur apoprotein has been purified and reconstituted with Co2+ and Mn2+ ions. These samples have been analyzed by UV−visible, EPR, and 1H NMR spectroscopies,…”
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Identification of the Two Zinc-Bound Cysteines in the Ferric Uptake Regulation Protein from Escherichia coli:  Chemical Modification and Mass Spectrometry Analysis by Gonzalez de Peredo, Anne, Saint-Pierre, Christine, Adrait, Annie, Jacquamet, Lilian, Latour, Jean-Marc, Michaud-Soret, Isabelle, Forest, Eric

“…Selective chemical modification of thiol groups combined with mass spectrometry analysis was used to characterize cysteine ligands in the zinc-binding site of…”
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Thirty-thousand-year-old distant relative of giant icosahedral DNA viruses with a pandoravirus morphology by Legendre, Matthieu, Bartoli, Julia, Shmakova, Lyubov, Jeudy, Sandra, Labadie, Karine, Adrait, Annie, Lescot, Magali, Poirot, Olivier, Bertaux, Lionel, Bruley, Christophe, Couté, Yohann, Rivkina, Elizaveta, Abergel, Chantal, Claverie, Jean-Michel

“…The largest known DNA viruses infect Acanthamoeba and belong to two markedly different families. The Megaviridae exhibit pseudo-icosahedral virions up to 0.7…”
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SIN-3 acts in distinct complexes to regulate the germline transcriptional program in Caenorhabditis elegans by Robert, Valerie J, Caron, Matthieu, Gely, Loic, Adrait, Annie, Pakulska, Victoria, Couté, Yohann, Chevalier, Manon, Riedel, Christian G, Bedet, Cecile, Palladino, Francesca

“…The transcriptional co-regulator SIN3 influences gene expression through multiple interactions that include histone deacetylases. Haploinsufficiency and…”
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Electrospray ionization mass spectrometry analysis of the apo- and metal-substituted forms of the Fur protein by Michaud-Soret, Isabelle, Adrait, Annie, Jaquinod, Michel, Forest, Eric, Touati, Danièle, Latour, Jean-Marc

“…Fur has been purified and reconstituted with Co 2+ and Mn 2+. The ESI-MS spectra of the apoprotein as well as Mn-Fur and Co-Fur under acidic denaturating…”
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Comparative transcriptomics reveal a novel tardigrade-specific DNA-binding protein induced in response to ionizing radiation by Anoud, Marwan, Delagoutte, Emmanuelle, Helleu, Quentin, Brion, Alice, Duvernois-Berthet, Evelyne, As, Marie, Marques, Xavier, Lamribet, Khadija, Senamaud-Beaufort, Catherine, Jourdren, Laurent, Adrait, Annie, Heinrich, Sophie, Toutirais, Geraldine, Hamlaoui, Sahima, Gropplero, Giacomo, Giovannini, Ilaria, Ponger, Loic, Geze, Marc, Blugeon, Corinne, Couté, Yohann, Guidetti, Roberto, Rebecchi, Lorena, Giovannangeli, Carine, De Cian, Anne, Concordet, Jean-Paul

“…Tardigrades are microscopic animals renowned for their ability to withstand extreme conditions, including high doses of ionizing radiation (IR). To better…”
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Comparative transcriptomics reveal a novel tardigrade specific DNA binding protein induced in response to ionizing radiation by Anoud, M., Delagoutte, Emmanuelle, Helleu, Quentin, Brion, A., Duvernois-Berthet, Evelyne, As, M., Marques, X., Lamribet, K., Senamaud, C., Jourdren, L., Adrait, A., Heinrich, S., Toutirais, G., Hamlaoui, S., Gropplero, G., Giovannini, I., Ponger, L., Gèze, M., Blugeon, C., Coute, Y., Guidetti, R., Rebecchi, L, Giovannangeli, C., de Cian, A., Concordet, J-P.

“…ABSTRACT Tardigrades, microscopic animals found in virtually all ecosystems, are renowned for their remarkable ability to withstand extreme conditions. Recent…”
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Pyruvate Formate-lyase and a Novel Route of Eukaryotic ATP Synthesis in Chlamydomonas Mitochondria by Atteia, Ariane, van Lis, Robert, Gelius-Dietrich, Gabriel, Adrait, Annie, Garin, Jérôme, Joyard, Jacques, Rolland, Norbert, Martin, William

“…Pyruvate formate-lyase (PFL) catalyzes the non-oxidative conversion of pyruvate to formate and acetyl-CoA. PFL and its activating enzyme (PFL-AE) are common…”
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Evidence by mutagenesis that Tyr(370) of the mouse ribonucleotide reductase R2 protein is the connecting link in the intersubunit radical transfer pathway by Rova, U, Adrait, A, Pötsch, S, Gräslund, A, Thelander, L

“…Ribonucleotide reductase catalyzes all de novo synthesis of deoxyribonucleotides. The mammalian enzyme consists of two non-identical subunits, the R1 and R2…”
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EPR Studies on a Stable Sulfinyl Radical Observed in the Iron−Oxygen-Reconstituted Y177F/I263C Protein R2 Double Mutant of Ribonucleotide Reductase from Mouse by Adrait, Annie, Öhrström, Maria, Barra, Anne-Laure, Thelander, Lars, Gräslund, Astrid

“…Ribonucleotide reductase (RNR) catalyzes the biosynthesis of deoxyribonucleotides. The active enzyme contains a diiron center and a tyrosyl free radical…”
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Evidence by Mutagenesis that Tyr super(370) of the Mouse Ribonucleotide Reductase R2 Protein Is the Connecting Link in the Intersubunit Radical Transfer Pathway by Rova, U, Adrait, A, Poetsch, S, Graeslund, A, Thelander, L

“…Ribonucleotide reductase catalyzes all de novo synthesis of deoxyribonucleotides. The mammalian enzyme consists of two non-identical subunits, the R1 and R2…”
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