Bicarbonates

superoxide dismutase 1 ; Homo sapiens







30 Article(s)
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1 31102971 Quantification of carbonate radical formation by the bicarbonate-dependent peroxidase activity of superoxide dismutase 1 using pyrogallol red bleaching. 2019 Jun 2
2 26197052 Production of lysozyme and lysozyme-superoxide dismutase dimers bound by a ditryptophan cross-link in carbonate radical-treated lysozyme. 2015 Dec 1
3 25237191 Oxidation of the tryptophan 32 residue of human superoxide dismutase 1 caused by its bicarbonate-dependent peroxidase activity triggers the non-amyloid aggregation of the enzyme. 2014 Oct 31 5
4 23855710 The carbonylation and covalent dimerization of human superoxide dismutase 1 caused by its bicarbonate-dependent peroxidase activity is inhibited by the radical scavenger tempol. 2013 Oct 1 2
5 22984565 Structural evidence for a copper-bound carbonate intermediate in the peroxidase and dismutase activities of superoxide dismutase. 2012 1
6 23003200 Bicarbonate-dependent, carbonate radical anion-driven tocopherol-mediated human LDL peroxidation: an in vitro and in vivo study. 2012 Nov 3
7 20600836 A ditryptophan cross-link is responsible for the covalent dimerization of human superoxide dismutase 1 during its bicarbonate-dependent peroxidase activity. 2010 Sep 15 3
8 18764780 Cu,Zn-superoxide dismutase-driven free radical modifications: copper- and carbonate radical anion-initiated protein radical chemistry. 2009 Jan 1 2
9 19243126 Peroxymonocarbonate and carbonate radical displace the hydroxyl-like oxidant in the Sod1 peroxidase activity under physiological conditions. 2009 Apr 4
10 19286663 Direct magnetic resonance evidence for peroxymonocarbonate involvement in the cu,zn-superoxide dismutase peroxidase catalytic cycle. 2009 May 22 1
11 16511360 Cu,Zn-superoxide dismutase is an intracellular catalyst for the H(2)O(2)-dependent oxidation of dichlorodihydrofluorescein. 2006 Feb 28 1
12 15607903 Mechanism of hydrogen peroxide-induced Cu,Zn-superoxide dismutase-centered radical formation as explored by immuno-spin trapping: the role of copper- and carbonate radical anion-mediated oxidations. 2005 Jan 15 7
13 15777089 Thiol oxidase activity of copper, zinc superoxide dismutase stimulates bicarbonate-dependent peroxidase activity via formation of a carbonate radical. 2005 Mar 9
14 14717588 Albumin oxidation to diverse radicals by the peroxidase activity of Cu,Zn-superoxide dismutase in the presence of bicarbonate or nitrite: diffusible radicals produce cysteinyl and solvent-exposed and -unexposed tyrosyl radicals. 2004 Jan 20 3
15 15123612 Direct probing of copper active site and free radical formed during bicarbonate-dependent peroxidase activity of bovine and human copper, zinc-superoxide dismutases. Low-temperature electron paramagnetic resonance and electron nuclear double resonance studies. 2004 Jul 30 1
16 15135171 The carbonate radical anion-induced covalent aggregation of human copper, zinc superoxide dismutase, and alpha-synuclein: intermediacy of tryptophan- and tyrosine-derived oxidation products. 2004 Jun 1 4
17 15135181 CO2 enhanced peroxidase activity of SOD1: the effects of pH. 2004 Jun 1 3
18 15544920 Mass spectral evidence for carbonate-anion-radical-induced posttranslational modification of tryptophan to kynurenine in human Cu, Zn superoxide dismutase. 2004 Dec 15 2
19 12649272 An alternative mechanism of bicarbonate-mediated peroxidation by copper-zinc superoxide dismutase: rates enhanced via proposed enzyme-associated peroxycarbonate intermediate. 2003 Jun 6 3
20 12686560 Bicarbonate-dependent peroxidase activity of human Cu,Zn-superoxide dismutase induces covalent aggregation of protein: intermediacy of tryptophan-derived oxidation products. 2003 Jun 27 12
21 11461912 Copper,zinc superoxide dismutase as a univalent NO(-) oxidoreductase and as a dichlorofluorescin peroxidase. 2001 Sep 21 1
22 10799477 Bicarbonate enhances the hydroxylation, nitration, and peroxidation reactions catalyzed by copper, zinc superoxide dismutase. Intermediacy of carbonate anion radical. 2000 May 12 5
23 10940382 Nitric oxide protects Cu,Zn-superoxide dismutase from hydrogen peroxide-induced inactivation. 2000 Aug 11 2
24 9880490 Bicarbonate is required for the peroxidase function of Cu, Zn-superoxide dismutase at physiological pH. 1999 Jan 15 3
25 10497178 Bicarbonate enhances the peroxidase activity of Cu,Zn-superoxide dismutase. Role of carbonate anion radical. 1999 Oct 1 9
26 10641739 On the role of bicarbonate in peroxidations catalyzed by Cu,Zn superoxide dismutase. 1999 Dec 1
27 9618471 Reexamination of the mechanism of hydroxyl radical adducts formed from the reaction between familial amyotrophic lateral sclerosis-associated Cu,Zn superoxide dismutase mutants and H2O2. 1998 Jun 9 1
28 9331967 Inhibition of solubilized superoxide dismutase co-immobilized with catalase by the polydisulfide of gallic acid. 1997 Jul 4
29 8036558 [Evolution of the serum aluminum values in the Piedmont dialysis population. Dialysis Centers of the Piedmont]. 1994 Mar 1
30 2164216 Copper, zinc superoxide dismutase catalyzes hydroxyl radical production from hydrogen peroxide. 1990 Jul 1