Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Fontecave, Marc"'
Autor:
Mathé, Christelle, Mattioli, Tony A, Horner, Olivier, Lombard, Murielle, Latour, Jean-Marc, Fontecave, Marc, Nivière, Vincent
Publikováno v:
Journal of the American Chemical Society, American Chemical Society, 2002, pp.4966-7
The active site of superoxide reductase SOR consists of an Fe2+ center in an unusual [His4 Cys1] square-pyramidal geometry. It specifically reduces superoxide to produce H2O2. Here, we have reacted the SOR from Desulfoarculus baarsii directly with H2
Externí odkaz:
http://arxiv.org/abs/1501.01470
Publikováno v:
FEBS Letters, Elsevier, 2005, 579, pp.2817-20
The flavin reductase ActVB is involved in the last step of actinorhodin biosynthesis in Streptomyces coelicolor. Although ActVB can be isolated with some FMN bound, this form was not involved in the flavin reductase activity. By studying the ferric r
Externí odkaz:
http://arxiv.org/abs/1501.01465
Publikováno v:
The journal of biological chemistry, American Society for Biochemistry and Molecular Biology, 2004, 279, pp.44362-9
The two-component flavin-dependent monooxygenases belong to an emerging class of enzymes involved in oxidation reactions in a number of metabolic and biosynthetic pathways in microorganisms. One component is a NAD(P)H:flavin oxidoreductase, which pro
Externí odkaz:
http://arxiv.org/abs/1501.01469
Autor:
Horner, Olivier, Mouesca, Jean-Marie, Oddou, Jean-Louis, Jeandey, Claudine, Nivière, Vincent, Mattioli, Tony A, Mathé, Christelle, Fontecave, Marc, Maldivi, Pascale, Bonville, Pierre, Halfen, Jason A, Latour, Jean-Marc
Superoxide reductase (SOR) is an Fe protein that catalyzes the reduction of superoxide to give H(2)O(2). Recently, the mutation of the Glu47 residue into alanine (E47A) in the active site of SOR from Desulfoarculus baarsii has allowed the stabilizati
Externí odkaz:
http://arxiv.org/abs/1412.3293
Autor:
Nivière, Vincent, Fontecave, Marc
Publikováno v:
Journal of Biological Inorganic Chemistry, 2004, 9, pp.119-23
For more than 30 years, the only enzymatic system known to catalyze the elimination of superoxide was superoxide dismutase, SOD. SOD has been found in almost all organisms living in the presence of oxygen, including some anaerobic bacteria, supportin
Externí odkaz:
http://arxiv.org/abs/1412.1235