Publications by authors named "Octavian Barzu"

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Structural and functional characterization of Escherichia coli UMP kinase in complex with its allosteric regulator GTP.
Philippe Meyer, Cécile Evrin, Pierre Briozzo, Nathalie Joly, Octavian Bârzu

J Biol Chem· December 2008

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Regulatory mechanisms differ in UMP kinases from gram-negative and gram-positive bacteria.
Cécile Evrin, Monica Straut, Neli Slavova-Azmanova, Nadia Bucurenci, Adrian Onu

J Biol Chem· March 2007

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Conversion of methionine to cysteine in Bacillus subtilis and its regulation.
Marie-Françoise Hullo, Sandrine Auger, Olga Soutourina, Octavian Barzu, Mireille Yvon

J Bacteriol· January 2007

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Structure of Escherichia coli UMP kinase differs from that of other nucleoside monophosphate kinases and sheds new light on enzyme regulation.
Pierre Briozzo, Cécile Evrin, Philippe Meyer, Liliane Assairi, Nathalie Joly, Octavian Barzu

J Biol Chem· July 2005

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High-level production of recombinant sulfide-reactive hemoglobin I from Lucina pectinata in Escherichia coli. High yields of fully functional holoprotein synthesis in the BLi5 E. coli strain.
Ruth Gretchen León, Hélène Munier-Lehmann, Octavian Barzu, Véronique Baudin-Creuza, Ruth Pietri

Protein Expr Purif· December 2004

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Structure-function relationships of UMP kinases from pyrH mutants of Gram-negative bacteria.
Hiroshi Sakamoto, Stéphanie Landais, Cécile Evrin, Christine Laurent-Winter, Octavian Bârzu

Microbiology (Reading)· July 2004

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Deciphering the function of an ORF: Salmonella enterica DeoM protein is a new mutarotase specific for deoxyribose.
Liliane Assairi, Thomas Bertrand, Joëlle Ferdinand, Neli Slavova-Azmanova, Mette Christensen

Protein Sci· May 2004

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Insight into the activation mechanism of Bordetella pertussis adenylate cyclase by calmodulin using fluorescence spectroscopy.
Jacques Gallay, Michel Vincent, Inès M Li de la Sierra, Hélène Munier-Lehmann, Madalena Renouard

Eur J Biochem· February 2004

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Regulation of expression of the 2-deoxy-D-ribose utilization regulon, deoQKPX, from Salmonella enterica serovar typhimurium.
Mette Christensen, Tudor Borza, Gert Dandanell, Anne-Marie Gilles, Octavian Barzu

J Bacteriol· October 2003

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UMP kinase from the Gram-positive bacterium Bacillus subtilis is strongly dependent on GTP for optimal activity.
Cristina Gagyi, Nadia Bucurenci, Ovidiu Sîrbu, Gilles Labesse, Mihaela Ionescu

Eur J Biochem· August 2003

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Relationship between bacterial virulence and nucleotide metabolism: a mutation in the adenylate kinase gene renders Yersinia pestis avirulent.
Hélène Munier-Lehmann, Viviane Chenal-Francisque, Mihaela Ionescu, Petya Chrisova, Jeannine Foulon

Biochem J· July 2003

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Structural and nucleotide-binding properties of YajQ and YnaF, two Escherichia coli proteins of unknown function.
Cosmin Saveanu, Simona Miron, Tudor Borza, Constantin T Craescu, Gilles Labesse

Protein Sci· November 2002

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Comparative modelling and immunochemical reactivity of Escherichia coli UMP kinase.
Gilles Labesse, Nadia Bucurenci, Dominique Douguet, Hiroshi Sakamoto, Stéphanie Landais

Biochem Biophys Res Commun· May 2002

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Sugar specificity of bacterial CMP kinases as revealed by crystal structures and mutagenesis of Escherichia coli enzyme.
Thomas Bertrand, Pierre Briozzo, Liliane Assairi, Augustin Ofiteru, Nadia Bucurenci

J Mol Biol· February 2002

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