Arsenite Oxidase from Ralstonia sp. 22

• Published in: The Journal of biological chemistry Vol. 285; no. 27; pp. 20433 - 20441
• Main Authors: Lieutaud, Aurélie, van Lis, Robert, Duval, Simon, Capowiez, Line, Muller, Daniel, Lebrun, Régine, Lignon, Sabrina, Fardeau, Marie-Laure, Lett, Marie-Claire, Nitschke, Wolfgang, Schoepp-Cothenet, Barbara
• Format: Journal Article
• Language: English
• Published: Elsevier Inc 01.07.2010
• Subjects: Achromobacter; Arsenite Oxidase; Bacterial Metabolism; Bioenergetics; Cytochrome c; Electron Transfer; Enzyme Kinetics; Enzyme Purification; Evolution; Ralstonia; Cytochrome c; Enzyme Purification; Bioenergetics; Bacterial Metabolism; Electron Transfer; Arsenite Oxidase; Evolution; Enzyme Kinetics

We characterized the aro arsenite oxidation system in the novel strain Ralstonia sp. 22, a β-proteobacterium isolated from soil samples of the Salsigne mine in southern France. The inducible aro system consists of a heterodimeric membrane-associated enzyme reacting with a dedicated soluble cytochrom...