Catalytic sites of hemoprotein peroxidases.

PR Ortiz de Montellano - Annual Review of pharmacology and …, 1992 - europepmc.org
The structures of the active sites of horseradish and cytochrome c peroxidase, prototypical
peroxidases with an imidazole heme ligand, suggest that small substrates are generally …

Metalloporphyrins as versatile catalysts for oxidation reactions and oxidative DNA cleavage

B Meunier - Chemical Reviews, 1992 - ACS Publications
Metalloporphyrins as versatile catalysts for oxidation reactions and oxidative DNA cleavage
Page 1 Chem. Rev. 1992, 92, 1411-1456 1411 Metalloporphyrins as Versatile Catalysts for …

Chloroperoxidase and hydrogen peroxide: An efficient system for enzymatic enantioselective sulfoxidations.

S Colonna, N Gaggero, L Casella, G Carrea… - Tetrahedron …, 1992 - Elsevier
High enantioselectivities were obtained in chloroperoxidase catalyzed oxidation of organic
sulfides (99% ee in the case of methyl 2-pyridyl sulfide) with H 2 O 2 in aqueous buffer …

Chloroperoxidase-catalyzed asymmetric synthesis: enantioselective reactions of chiral hydroperoxides with sulfides and bromohydroxylation of glycals

H Fu, H Kondo, Y Ichikawa, GC Look… - The Journal of Organic …, 1992 - ACS Publications
Metal-assisted catalytic asymmetric oxidation is a sub-ject of current interest in
syntheticorganic chemistry. Several practical methodsbased on biological1 or abio-logical2 …

[HTML][HTML] Monooxygenase activity of cytochrome c peroxidase.

VP Miller, GD DePillis, JC Ferrer, AG Mauk… - Journal of Biological …, 1992 - Elsevier
Recombinant cytochrome c peroxidase (CcP) and a W51A mutant of CcP, in contrast to
other classical peroxidases, react with phenylhydrazine to give sigma-bonded phenyl-iron …

[HTML][HTML] 1, 3-Butadiene oxidation by human myeloperoxidase. Role of chloride ion in catalysis of divergent pathways.

RJ Duescher, AA Elfarra - Journal of biological chemistry, 1992 - Elsevier
1, 3-Butadiene was oxidized by human myeloperoxidase in the absence of KCl to yield
butadiene monoxide (BM) and crotonaldehyde (CA), but at KCl concentrations higher than …

Peroxidase activity in lake macrophytes and its relation to pollution tolerance

S Roy, R Ihantola, O Hänninen - Environmental and experimental botany, 1992 - Elsevier
The metabolic basis underlying pollution-dependent composition of freshwater vegetation
was investigated by analyzing peroxidase activity and total glutathione contents. Peroxidase …

Mechanism of enantioselective oxygenation of sulfides catalyzed by chloroperoxidase and horseradish peroxidase. Spectral studies and characterization of enzyme …

L Casella, M Gullotti, R Ghezzi, S Poli, T Beringhelli… - Biochemistry, 1992 - ACS Publications
Revised Manuscript Received May 20, 1992 abstract: The binding of a series of alkyl aryl
sulfides to chloroperoxidase (CPO) and horseradish peroxidase (HRP) has been …

Enzymic halohydration of glycals

KKC Liu, CH Wong - The Journal of Organic Chemistry, 1992 - ACS Publications
with refluxing temperature under an argon atmosphere. The resulting reaction mixture was
filtered through Celite, and the filtrate was chromatographed on neutral alumina eluting with …

Oxygen activation by heme-containing mono-oxygenases: cytochrome P450 and secondary amine mono-oxygenase Active site structures and mechanism of action

BK Hawkins, JH Dawson - Front Biotransform, 1992 - books.google.com
Oxygen transport and utilization are functions at which all living organisms must be adept.
While small multicelled creatures can rely on diffusion to affect oxygen delivery, animals …