Search Results - "COLBEAU, A"

Molecular biology of microbial hydrogenases by Vignais, P M, Colbeau, A

“…Hydrogenases (H2ases) are metalloproteins. The great majority of them contain iron-sulfur clusters and two metal atoms at their active center, either a Ni and…”
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Transcriptional regulation of the uptake [NiFe]hydrogenase genes in Rhodobacter capsulatus by Vignais, P M, Elsen, S, Colbeau, A

“…Transcription of the hupSL genes, which encode the uptake [NiFe]hydrogenase of Rhodobacter capsulatus, is specifically activated by H(2). Three proteins are…”
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The hupTUV operon is involved in negative control of hydrogenase synthesis in Rhodobacter capsulatus by Elsen, S, Colbeau, A, Chabert, J, Vignais, P M

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Use of hupS::lacZ gene fusion to study regulation of hydrogenase expression in Rhodobacter capsulatus: stimulation by H2 by COLBEAU, A, VIGNAIS, P. M

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HupUV proteins of Rhodobacter capsulatus can bind H2: evidence from the H-D exchange reaction by Vignais, P M, Dimon, B, Zorin, N A, Colbeau, A, Elsen, S

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Sequence analysis and interposon mutagenesis of the hupT gene, which encodes a sensor protein involved in repression of hydrogenase synthesis in Rhodobacter capsulatus by ELSEN, S, RICHAUD, P, COLBEAU, A, VIGNAIS, P. M

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Identification and sequence analysis of the hupR1 gene, which encodes a response regulator of the NtrC family required for hydrogenase expression in Rhodobacter capsulatus by RICHAUD, P, COLBEAU, A, TOUSSAINT, B, VIGNAIS, P. M

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Purification and in vitro phosphorylation of HupT, a regulatory protein controlling hydrogenase gene expression in Rhodobacter capsulatus by Elsen, S, Colbeau, A, Vignais, P M

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The hydrogenase structural operon in Rhodobacter capsulatus contains a third gene, hupM, necessary for the formation of a physiologically competent hydrogenase by Cauvin, B, Colbeau, A, Vignais, P M

“…The hupM gene, previously called ORFX, found downstream from and contiguous with the structural hydrogenase genes hupS and hupL in Rhodobacter capsulatus, is…”
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A mutation in a Rhodobacter capsulatus gene encoding an integration host factor-like protein impairs in vivo hydrogenase expression by TOUSSAINT, B, BOSC, C, RICHAUD, P, COLBEAU, A, VIGNAIS, P. M

“…A gene capable of encoding a protein sharing 45% identical amino acids with the alpha subunit of the integration host factor (IHF) of Escherichia coli was…”
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Enlarging the gas access channel to the active site renders the regulatory hydrogenase HupUV of Rhodobacter capsulatus O 2 sensitive without affecting its transductory activity by Duché, Ophélie, Elsen, Sylvie, Cournac, Laurent, Colbeau, Annette

“…In the photosynthetic bacterium Rhodobacter capsulatus , the synthesis of the energy‐producing hydrogenase, HupSL, is regulated by the substrate H 2 , which is…”
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Integration of alkaline phosphatase in the intestinal brush border membrane by Colbeau, A, Maroux, S

“…Alkaline phosphatase has been solubilized from porcine intestinal mucosa by two different methods: treatment of the mucosa by Emulphogen BC 720 and papain…”
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Molecular biology studies of the uptake hydrogenase of Rhodobacter capsulatus and Rhodocyclus gelatinosus by Richaud, P, Vignais, P M, Colbeau, A, Uffen, R L, Cauvin, B

“…In the photosynthetic bacteria, as in other N2-fixing bacteria, two main enzymes are involved in H2 metabolism: nitrogenase, which catalyses the…”
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Hydrogenase activity in Rhodopseudomonas capsulata: relationship with nitrogenase activity by Colbeau, A, Kelley, B C, Vignais, P M

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Distribution of membrane-confined phospholipases A in the rat hepatocyte by Nachbaur, J, Colbeau, A, Vignais, P M

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Interaction between the H sub(2) Sensor HupUV and the Histidine Kinase HupT Controls HupSL Hydrogenase Synthesis in Rhodobacter capsulatus by Elsen, S, Duche, O, Colbeau, A

“…The photosynthetic bacterium Rhodobacter capsulatus contains two (NiFe)hydrogenases: an energy-generating hydrogenase, HupSL, and a regulatory hydrogenase,…”
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Expression of Uptake Hydrogenase and Molybdenum Nitrogenase in Rhodobacter capsulatus Is Coregulated by the RegB-RegA Two-Component Regulatory System by Elsen, S, Dischert, W, Colbeau, A, Bauer, C E

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The synthesis of Rhodobacter capsulatus HupSL hydrogenase is regulated by the two‐component HupT/HupR system by Dischert, Wanda, Vignais, Paulette M., Colbeau, Annette

“…The synthesis of the membrane‐bound [NiFe]hydrogenase of Rhodobacter capsulatus (HupSL) is regulated negatively by the protein histidine kinase, HupT, and…”
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Characterization of the Hydrogen-Deuterium Exchange Activities of the Energy-Transducing HupSL Hydrogenase and H 2 -Signaling HupUV Hydrogenase in Rhodobacter capsulatus by Vignais, Paulette M., Dimon, Bernard, Zorin, Nikolay A., Tomiyama, Masamitsu, Colbeau, Annette

“…Rhodobacter capsulatus synthesizes two homologous protein complexes capable of activating molecular H 2 , a membrane-bound [NiFe] hydrogenase (HupSL) linked to…”
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Unusual organization of the genes coding for HydSL, the stable [NiFe]hydrogenase in the photosynthetic bacterium Thiocapsa roseopersicina BBS by Rakhely, G, Colbeau, A, Garin, J, Vignais, P M, Kovacs, K L

“…The characterization of a hyd gene cluster encoding the stable, bidirectional [NiFe]hydrogenase 1 enzyme in Thiocapsa roseopersicina BBS, a purple sulfur…”
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