output
20062025
most citedImprovement of the solubilization of proteins in two-dimensional electrophoresis with immobilized pH gradients

457 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2014 · q-bio.BMShow all

6 papers · 2 filters

q-bio.BM2014

Raman-assisted crystallography reveals end-on peroxide intermediates in a nonheme iron enzyme

Gergely Katona, Philippe Carpentier, Vincent Nivière +5

Iron-peroxide intermediates are central in the reaction cycle of many iron-containing biomolecules. We trapped iron(III)-(hydro)peroxo species in crystals of superoxide reductase (…

q-bio.BM2014

Reaction of the NAD(P)H:flavin oxidoreductase from Escherichia coli with NADPH and riboflavin: identification of intermediates

V Nivière, M. A. Vanoni, G. Zanetti +1

Flavin reductase catalyzes the reduction of free flavins by NAD(P)H. As isolated, Escherichia coli flavin reductase does not contain any flavin prosthetic group but accommodates bo…

q-bio.BM2014

Reaction of the desulfoferrodoxin from Desulfoarculus baarsii with superoxide anion. Evidence for a superoxide reductase activity

M Lombard, M Fontecave, D Touati +1

Desulfoferrodoxin is a small protein found in sulfate-reducing bacteria that contains two independent mononuclear iron centers, one ferric and one ferrous. Expression of desulfofer…

q-bio.BM2014

Fe3+-hydroxide ligation in the superoxide reductase from Desulfoarculus baarsii is associated with pH dependent spectral changes

Christelle Mathé, Vincent Nivière, Tony A Mattioli

Superoxide reductase (SOR) catalyzes the reduction of O2*- to H2O2. Its active site consists of a non-heme Fe2+ center in an unusual square-pyramidal [His4 Cys] coordination. Like…

q-bio.BM2014

Superoxide reductase from Desulfoarculus baarsii

Vincent Nivière, Murielle Lombard

Superoxide radical (O2.-) is the univalent reduction product of molecular oxygen and belongs to the group of the so-called toxic oxygen derivatives. For years the only enzymatic sy…

q-bio.BM2014★ 63 cited

Discovery of superoxide reductase: an historical perspective

Vincent Nivière, Marc Fontecave

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 i…