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A0438
Sigma
Alcohol Oxidase from Hansenula sp.
vacuum-dried powder, ≥1 units/mg protein (Bradford)
| Synonym: | Alcohol:oxygen oxidoreductase |
| CAS Number: | 9073-63-6 |
| Enzyme Commission (EC) Number: | 1.1.3.13 ( BRENDA | IUBMB ) |
| EC Number: | 232-971-3 |
| MDL number: | MFCD00130452 |
Description
| Unit Definition | One unit will oxidize 1.0 μmole of methanol to formaldehyde per min at pH 7.5 at 25 °C. |
| Biochem/physiol Actions | Catalyzes the oxidization of primary alcohols to aldehydes. Molecular Weight: ~600 kDa Optimum pH: 8.5 pH Range: 5.5-8.5 Km values with the following substrates: Allyl alcohol 33.3 mM Benzyl alcohol 26.6 mM Ethanol 16.2 mM Formaldehyde 2.6 mM Methanol 2.15 mM N-Butanol 166 mM n-Propanol 66 mM Cofactor: FAD Inhibitors: 1,4-butynediol (irreversible), propargyl alcohol (irreversible), cyclopropanol, cyclopropanone (suicide substrate), formaldehyde, H2O2, hydroxylamine, KBr, KCN, methanol (substrate inhibitor), NaN3, PCMB, propynal, urea, 4-chloromercuribenzoic acid |
Properties
| form | vacuum-dried powder |
| storage temp. | −20°C |
Safety
| Personal Protective Equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
| WGK Germany | 3 |
Related Products
| Inhibitor | C5913, 4-Chloromercuribenzoic acid |
