Camphor binding of Pseudomonas putida cytochrome P-450. Kinetics and thermodynamics of the reaction

BW Griffin, JA Peterson - Biochemistry, 1972 - ACS Publications
Brenda Walker Griffin J and Julian A. Peterson f … After the publication of a preliminary
communication describingthese results (Peterson and Griffin, 1971) similar results were …

Pseudomonas putida cytochrome P-450: characterization of an oxygenated form of the hemoprotein

JA Peterson, Y Ishimura, BW Griffin - Archives of Biochemistry and …, 1972 - Elsevier
When ferrous cytochrome P-450, purified from Pseudomonas putida, was mixed with oxygen
in the presence of its organic substrate, d-camphor, a new spectrally distinct species was …

Mechanism of N-demethylation of aminopyrine by hydrogen peroxide catalyzed by horseradish peroxidase, metmyoglobin, and protohemin

BW Griffin, PL Ting - Biochemistry, 1978 - ACS Publications
Brenda Walker Griffin* and Patrick L. Ting abstract: Hemeproteins and protohemin have
been inves-tigated as models for oxidative N-demethylation reactions catalyzed by liver …

Effects of two new aldose reductase inhibitors, AL-1567 and AL-1576, in diabetic rats

BW Griffin, LG McNatt, ML Chandler, BM York - Metabolism, 1987 - Elsevier
Two new potent aldose reductase inhibitors, AL-1567 (dl-spiro(2-fluoro-9H-fluoren-9,4′-imidazolidine)-2′,5′-dione)
and AL-1576 (spiro-(2,7-difluoro-9H-fluoren-9,4′-imidazolidine)…

Carbon monoxide binding by Pseudomonas putida cytochrome P-450

JA Peterson, BW Griffin - Archives of Biochemistry and Biophysics, 1972 - Elsevier
The interaction of carbon monoxide with Pseudomonas putida cytochrome P-450 is affected
by the substrate camphor. In the presence of camphor, the equilibrium constant for the …

Radical mechanism of aminopyrine oxidation by cumene hydroperoxide catalyzed by purified liver microsomal cytochrome P-450

BW Griffin, C Marth, Y Yasukochi… - Archives of Biochemistry …, 1980 - Elsevier
Under identical experimental conditions, purified preparations of rabbit liver microsomal
cytochrome P-450 and beef heart metmyoglobin were equally effective at stimulating the …

Evidence for a radical mechanism of halogenation of monochlorodimedone catalyzed by chloroperoxidase

BW Griffin, PL Ashley - Archives of Biochemistry and Biophysics, 1984 - Elsevier
A radical species of monochlorodimedone has been characterized by its high reactivity with
molecular O 2 . Horseradish peroxidase greatly accelerated O 2 uptake by acidic solutions …

[PDF][PDF] Free radical intermediate in the N-demethylation of aminopyrine by horseradish peroxidase-hydrogen peroxide

BW Griffin - FEBS Lett, 1977 - core.ac.uk
The oxidative cleavage of alkyl groups on nitrogen, oxygen and sulfur to their corresponding
aldehydes has been considered to be a characteristic mono-oxygenation reaction of liver …

Mechanism of halide-stimulated activity of chloroperoxidase evidence for enzymatic formation of free hypohalous acid

BW Griffin - Biochemical and Biophysical Research …, 1983 - Elsevier
In acidic solutions, bromide stimulates H 2 O 2 decomposition catalyzed by chloroperoxidase
or horseradish peroxidase, altogether similar to stimulation, by chloride and bromide, of H …

Evidence for a free radical mechanism of N-demethylation of N, N-dimethylaniline and an analog by hemeprotein-H2O2 systems

BW Griffin - Archives of Biochemistry and Biophysics, 1978 - Elsevier
Horseradish peroxidase and metmyoglobin catalyze the H 2 O 2 -supported N-demethylation
of N,N-dimethylaniline and N,N-dimethyl-p-toluidine. The catalytic activities of horseradish …