Search Results - "Colloc’h, N"

Arginine 260 of the Amino-terminal Domain of NR1 Subunit Is Critical for Tissue-type Plasminogen Activator-mediated Enhancement of N-Methyl-D-aspartate Receptor Signaling by Fernández-Monreal, Mónica, López-Atalaya, José P., Benchenane, Karim, Cacquevel, Mathias, Dulin, Fabienne, Le Caer, Jean-Pierre, Rossier, Jean, Jarrige, Anne-Charlotte, MacKenzie, Eric T., Colloc'h, Nathalie, Ali, Carine, Vivien, Denis

“…Tissue-type plasminogen activator (tPA) has been involved in both physiological and pathological glutamatergic-dependent processes, such as synaptic…”
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Interactions in solution and crystallization of Aspergillus flavus urate oxidase by Bonneté, F., Vivarès, D., Robert, Ch, Colloc’h, N.

“…Interparticle interactions of urate oxidase from Aspergillus flavus have been studied by small-angle X-ray scattering to determine crystallization conditions…”
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Massive in Silico Study of Noble Gas Binding to the Structural Proteome by Winkler, D. A, Warden, A. C, Prangé, T, Colloc’h, N, Thornton, A. W, Ramirez-Gil, J.-F, Farjot, G, Katz, I

“…Noble gases are chemically inert, and it was therefore thought they would have little effect on biology. Paradoxically, it was found that they do exhibit a…”
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P-SEA: a new efficient assignment of secondary structure from Cα trace of proteins by Labesse, G., Colloc'h, N., Pothier, J., Mornon, J.-P.

“…Motivation: The secondary structure is a key element of architectural organization in proteins. Accurate assignment of the secondary structure elements (SSE)…”
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Recapture of [S]-allantoin, the product of the two-step degradation of uric acid, by urate oxidase by Gabison, Laure, Chiadmi, Mohamed, Colloc’h, Nathalie, Castro, Bertrand, El Hajji, Mohamed, Prangé, Thierry

“…Urate oxidase from Aspergillus flavus catalyzes the degradation of uric acid to [S]-allantoin through 5-hydroxyisourate as a metastable intermediate. The…”
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High-Pressure Macromolecular Crystallography (HPMX): Status and prospects by Fourme, Roger, Girard, Eric, Kahn, Richard, Dhaussy, Anne-Claire, Mezouar, Mohamed, Colloc'h, Nathalie, Ascone, Isabella

“…Recent technical developments, achievements and prospects of high-pressure (HP) macromolecular crystallography (MX) are reviewed. Technical difficulties…”
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Equilibria between conformational states of the Ras oncogene protein revealed by high-pressure crystallography by Colloc'h, N., Lopes, P., Spoerner, M., Dhaussy, A.C., Prangé, T., Kalbitzer, H.R., Girard, E.

“…Abstract only…”
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Identification of potentially bioactive argon binding sites in protein families by Hammami, I., Farjot, G., Naveau, M., Rousseaud, A., Shepard, W.E., Nioche, P., Chatre, L., Prangé, T., Katz, I., Colloc'h, N.

“…Abstract only…”
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Structural Basis for Xenon Inhibition in a Cationic Pentameric Ligand-Gated Ion Channel by Sauguet, Ludovic, Fourati, Zeineb, Prangé, Thierry, Delarue, Marc, Colloc'h, Nathalie

“…GLIC receptor is a bacterial pentameric ligand-gated ion channel whose action is inhibited by xenon. Xenon has been used in clinical practice as a potent…”
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Novel fluoroalkyl derivatives of selective kappa opioid receptor antagonist JDTic: Design, synthesis, pharmacology and molecular modeling studies by Schmitt, Sébastien, Colloc'h, Nathalie, Perrio, Cécile

“…Novel N- and O-fluoroalkyl derivatives of the highly potent KOR antagonist JDTic were designed and synthesized. Their opioid receptor properties were compared…”
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Beta-breakers: an aperiodic secondary structure by Colloc'h, N, Cohen, F E

“…We have studied the architecture of parallel beta-sheets in proteins and focused on the residues that initiate and terminate the beta-strands. These…”
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Structure-Function Perturbation and Dissociation of Tetrameric Urate Oxidase by High Hydrostatic Pressure by Girard, Eric, Marchal, Stéphane, Perez, Javier, Finet, Stéphanie, Kahn, Richard, Fourme, Roger, Marassio, Guillaume, Dhaussy, Anne-Claire, Prangé, Thierry, Giffard, Marion, Dulin, Fabienne, Bonneté, Françoise, Lange, Reinhard, Abraini, Jacques H., Mezouar, Mohamed, Colloc'h, Nathalie

“…Structure-function relationships in the tetrameric enzyme urate oxidase were investigated using pressure perturbation. As the active sites are located at the…”
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Protein Crystallography under Xenon and Nitrous Oxide Pressure: Comparison with In Vivo Pharmacology Studies and Implications for the Mechanism of Inhaled Anesthetic Action by Colloc’h, Nathalie, Sopkova-de Oliveira Santos, Jana, Retailleau, Pascal, Vivarès, Denis, Bonneté, Françoise, Langlois d’Estainto, Béatrice, Gallois, Bernard, Brisson, Alain, Risso, Jean-Jacques, Lemaire, Marc, Prangé, Thierry, Abraini, Jacques H.

“…In contrast with most inhalational anesthetics, the anesthetic gases xenon (Xe) and nitrous oxide (N 2O) act by blocking the N-methyl- d-aspartate (NMDA)…”
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Crystallization and preliminary X-ray diffraction studies of a protective cloned 28 kDa glutathione S-transferase from Schistosoma mansoni by Trottein, F, Vaney, M C, Bachet, B, Pierce, R J, Colloc'h, N, Lecocq, J P, Capron, A, Mornon, J P

“…Crystals of the recombinant 28 kDa glutathione S-transferase from Schistosoma mansoni have been obtained by the hanging-drop method of vapor diffusion from…”
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p3 peptide, a truncated form of Aβ devoid of synaptotoxic effect, does not assemble into soluble oligomers by Dulin, Fabienne, Léveillé, Frédéric, Ortega, Javier Becerril, Mornon, Jean-Paul, Buisson, Alain, Callebaut, Isabelle, Colloc’h, Nathalie

“…In previously proposed models of Aβ soluble oligomers, the N-terminal domain Aβ 1–16, which is missing in p3 peptides, protects the hydrophobic core of the…”
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A new tool for the qualitative and quantitative analysis of protein surfaces using B-spline and density of surface neighborhood by Colloc'h, N, Mornon, J P

“…To improve the qualitative and quantitative analysis of surfaces of protein, two new methods are proposed: one that smoothes the MS surface of Connolly with…”
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Exploring hydrophobic sites in proteins with xenon or krypton by Prangé, Thierry, Schiltz, Marc, Pernot, Lucile, Colloc'h, Nathalie, Longhi, Sonia, Bourguet, William, Fourme, Roger

“…X‐ray diffraction is used to study the binding of xenon and krypton to a variety of crystallised proteins: porcine pancreatic elastase; subtilisin Carlsberg…”
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Salting-In Effects on Urate Oxidase Crystal Design by Giffard, Marion, Colloc’h, Nathalie, Ferté, Natalie, Castro, Bertrand, Bonneté, Françoise

“…In this paper, solubility and interactions in solution of the recombinant urate oxidase from Aspergillus flavus, rasburicase, are studied both in the absence…”
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Crystal Structure of the protein drug urate oxidase-inhibitor complex at 2.05 Å resolution by Colloc'h, Nathalie, Hajji, Mohamed El, Bachet, Bernard, L'Hermite, Guillaume, Schiltz, Marc, Prangé, Thierry, Castro, Bertrand, Mornon, Jean-Paul

“…The gene coding for urate oxidase, an enzyme that catalyzes the oxidation of uric acid to allantoin, is inactivated in humans. Consequently, urate oxidase is…”
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Protein crystallography under xenon and nitrous oxide pressure: Comparison with in vivo pharmacology studies and implications for the mechanism of inhaled anesthetic action by Colloc'H, N., J.S.D., Santos, Retailleau, P., Vivares, D., Bonnete, F., B.L., d'Estainto, Gallois, B., Brisson, A., J.J., Risso, Lemaire, M., Prange, T., J.H, Abraini

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