Mechanism of and exquisite selectivity for O–O bond formation by the heme-dependent chlorite dismutase
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Summary
The data collectively suggest an O–O bond-forming mechanism involving generation of a compound I intermediate via oxygen atom transfer from chlorite, and subsequent recombination of the resulting hypochlorite and compound I.
- Type
- article
- Published
- 2008-10-14
- Cited by
- 84
- References
- 32
- Access
- Open access
- OpenAlex
- https://openalex.org/W2036162627
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:21180747
Keywords
Chemistry, Chlorite, Photochemistry, Peracetic acid, Sodium chlorite
References
- Chloroperoxidase. IX. The structure of compound I.
- Biomimetic oxidations catalyzed by transition metal complexes
- Chloroperoxidase halogenation reactions. Chemical versus enzymic halogenating intermediates.
- Detection of a tryptophan radical in the reaction of ascorbate peroxidase with hydrogen peroxide.
- Chloroperoxidase. 8. Formation of peroxide and halide complexes and their relation to the mechanism of the halogenation reaction.
- Horseradish peroxidase-catalyzed two-electron oxidations. Oxidation of iodide, thioanisoles, and phenols at distinct sites.
- Structure-mechanism relationships in hemoproteins. Oxygenations catalyzed by chloroperoxidase and horseradish peroxidase.
- The Inactivation and Catalytic Pathways of Horseradish Peroxidase with m-Chloroperoxybenzoic Acid
- Microbial perchlorate reduction: rocket-fuelled metabolism
- Mechanism of reaction of horseradish peroxidase with chlorite and chlorine dioxide.
- Multiple Active Oxidants in Cytochrome P-450 Model Oxidations
- Peroxynitrite: biochemistry, pathophysiology and development of therapeutics
- Sodium periodate, sodium chlorite, and organic hydroperoxides as hydroxylating agents in steroid hydroxylation reactions catalyzed by adrenocortical microsomal and mitochondrial cytochrome P450.
- Active site structure and catalytic mechanisms of human peroxidases.
- Epoxidation of olefins by cytochrome P450: evidence from site-specific mutagenesis for hydroperoxo-iron as an electrophilic oxidant.
- Identification of a porphyrin pi cation radical in ascorbate peroxidase compound I.
- Kinetics and Thermodynamics of Halide and Nitrite Oxidation by Mammalian Heme Peroxidases
- Prosthetic heme modification during halide ion oxidation. Demonstration of chloride oxidation by horseradish peroxidase.
- Chemical and steady-state kinetic analyses of a heterologously expressed heme dependent chlorite dismutase.
- Electronic design criteria for O-O bond formation via metal-oxo complexes.
Cited by
- Production of Dioxygen in the Dark: Dismutases of Oxyanions
- Methane oxidation linked to chlorite dismutation
- Anaerobic microbial degradation of organic pollutants with chlorate as electron acceptor
- Investigation of potential pathways and multi-cycle bioregeneration of ion-exchange resin laden with perchlorate
- Functional analyses of chlorite dismutase-like proteins from Listeria monocytogenes and Nitrobacter winogradskyi
- The homopentameric chlorite dismutase from Magnetospirillum sp.
- Dissection of the mechanism of manganese porphyrin-catalyzed chlorine dioxide generation.
- Bacterial oxygen production in the dark
- Impact of subunit and oligomeric structure on the thermal and conformational stability of chlorite dismutases
- Reversible O-O bond cleavage and formation between Mn(IV)-peroxo and Mn(V)-oxo corroles.
- Manipulating Conserved Heme Cavity Residues of Chlorite Dismutase: Effect on Structure, Redox Chemistry, and Reactivity
- Nitrate and (per)chlorate reduction pathways in (per)chlorate-reducing bacteria.
- Crystal structure of chlorite dismutase, a detoxifying enzyme producing molecular oxygen.
- Transiently Produced Hypochlorite Is Responsible for the Irreversible Inhibition of Chlorite Dismutase
- Microbial metabolism of oxochlorates: a bioenergetic perspective.
- Reactions of Co(III)–Nitrosyl Complexes with Superoxide and Their Mechanistic Insights
- A dominant homolytic O-Cl bond cleavage with low-spin triplet-state Fe(IV)=O formed is revealed in the mechanism of heme-dependent chlorite dismutase.
- Structural and functional characterisation of the chlorite dismutase from the nitrite-oxidizing bacterium "Candidatus Nitrospira defluvii": identification of a catalytically important amino acid residue.
- Mechanism of reaction of chlorite with mammalian heme peroxidases
- A Dimeric Chlorite Dismutase Exhibits O2-Generating Activity and Acts as a Chlorite Antioxidant in Klebsiella pneumoniae MGH 78578
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