48 citations · 94 across the 5 of their papers we have counts for
5 papers
Pulse radiolysis studies on superoxide reductase from Treponema pallidum
V Nivière, M. Lombard, M. Fontecave +1
Superoxide reductases (SORs) are small metalloenzymes, which catalyze reduction of O2*- to H2O2. The reaction of the enzyme from Treponema pallidum with superoxide was studied by p…
Superoxide reductase from Desulfoarculus baarsii: reaction mechanism and role of glutamate 47 and lysine 48 in catalysis
M. Lombard, C. Houée-Levin, D. Touati +2
Superoxide reductase (SOR) is a small metalloenzyme that catalyzes reduction of O(2)(*)(-) to H(2)O(2) and thus provides an antioxidant mechanism against superoxide radicals. Its a…
Hydrogen bonding to the cysteine ligand of superoxide reductase: acid--base control of the reaction intermediates
Emilie Tremey, Florence Bonnot, Yohann Moreau +6
Superoxide reductase SOR is a non-heme iron metalloenzyme that detoxifies superoxide radical in microorganisms. Its active site consists of an unusual non-heme Fe2+ center in a [Hi…
Detoxification of superoxide without production of H2O2: antioxidant activity of superoxide reductase complexed with ferrocyanide
Fernando P Molina-Heredia, Chantal Houée-Levin, Catherine Berthomieu +5
The superoxide radical O(2)(-.) is a toxic by-product of oxygen metabolism. Two O(2)(-.) detoxifying enzymes have been described so far, superoxide dismutase and superoxide reducta…
Fe(3+)-eta(2)-peroxo species in superoxide reductase from Treponema pallidum. Comparison with Desulfoarculus baarsii
Christelle Mathé, Vincent Nivière, Chantal Houée-Levin +1
Superoxide reductases (SORs) are superoxide (O2-)-detoxifying enzymes that catalyse the reduction of O2- into hydrogen peroxide. Three different classes of SOR have been reported o…