Chromate reduction by rabbit liver aldehyde oxidase
| Autor: | R. Bruce Banks, Roger T. Cooke |
|---|---|
| Rok vydání: | 1986 |
| Předmět: |
Niacinamide
Vitamin K Allopurinol Biophysics Electron donor In Vitro Techniques Biochemistry chemistry.chemical_compound Cytosol Chromates Animals Purine metabolism Xanthine oxidase Potassium Cyanide Molecular Biology Aldehyde oxidase chemistry.chemical_classification Chromate conversion coating Nicotinamide Cell Biology Aldehyde Oxidoreductases Aldehyde Oxidase Kinetics Enzyme chemistry Liver Rabbits Oxidation-Reduction |
| Zdroj: | Biochemical and biophysical research communications. 137(1) |
| ISSN: | 0006-291X |
| Popis: | Chromate was reduced during the oxidation of 1-methylnicotinamide chloride by partially purified rabbit liver aldehyde oxidase. In addition to 1-methylnicotinamide, several other electron donor substrates for aldehyde oxidase were able to support the enzymatic chromate reduction. The reduction required the presence of both enzyme and the electron donor substrate. The rate of the chromate reduction was retarded by inhibitors of aldehyde oxidase but was not affected by substrates or inhibitors of xanthine oxidase. These results are consistent with the involvement of aldehyde oxidase in the reduction of chromate by rabbit liver cytosolic enzyme preparations. |
| Databáze: | OpenAIRE |
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