Exclusive activation of aromatic amines in the marine mussel Mytilus edulis by fad-containing monooxygenase

Microsomes from the marine mussel Mytilusedulis possess the enzyme activity that selectively metabolizes primary aromatic amines and not polycyclic aromatic hydrocarbons. This activity is NADPH-dependent and has a pH optimum at 8.4. By these characteristics this enzyme is identical with the purified...

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Veröffentlicht in:Biochemical and biophysical research communications 1985-03, Vol.127 (3), p.773-778
1. Verfasser: Kurelec, Branko
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description Microsomes from the marine mussel Mytilusedulis possess the enzyme activity that selectively metabolizes primary aromatic amines and not polycyclic aromatic hydrocarbons. This activity is NADPH-dependent and has a pH optimum at 8.4. By these characteristics this enzyme is identical with the purified pig liver FAD-containing monooxygenase (EC 1.14.13.8, dimethylaniline monooxygenase). The exposure of mussels to Diesel-2 oil does not induce the enzyme activity. These results are discussed in terms of possible ecological and environmental significance.
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source MEDLINE; Access via ScienceDirect (Elsevier)
subjects Amines - metabolism
Animals
Applied sciences
Benzo(a)pyrene - pharmacology
Bivalvia - enzymology
Digestive System - enzymology
Exact sciences and technology
Fuel Oils
Hydrogen-Ion Concentration
Marine
Microsomes - enzymology
Microsomes, Liver - enzymology
Mytilus edulis
NADP - metabolism
Other techniques and industries
Oxidation-Reduction
Oxygenases - metabolism
title Exclusive activation of aromatic amines in the marine mussel Mytilus edulis by fad-containing monooxygenase
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