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Literature summary for 1.14.13.8 extracted from

  • Ziegler, D.M.; Poulsen, L.L.
    Hepatic microsomal mixed-function amine oxidase (1978), Methods Enzymol., 52, 142-151.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
Guanidines stimulate NADPH- and O2-dependent oxidation of tertiary amines and sulfur-containing substrates with alkyl side-chains of less than 5 carbons Sus scrofa
Lipophilic primary alkylamines stimulate NADPH- and O2-dependent oxidation of tertiary amines and sulfur-containing substrates with alkyl side-chain of less than 5 carbons Sus scrofa
n-octylamine stimulation of tert-amine oxidation, not sec-amine oxidation Sus scrofa
tertiary amines self-activation with alkyl side chains of 7 or more Sus scrofa

Inhibitors

Inhibitors Comment Organism Structure
anionic detergents
-
Sus scrofa
fatty acids
-
Sus scrofa
SDS
-
Sus scrofa
stearate
-
Sus scrofa

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
65000
-
8 * 65000, SDS-PAGE Sus scrofa

Organism

Organism UniProt Comment Textmining
Sus scrofa
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Sus scrofa

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Sus scrofa
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.43
-
-
Sus scrofa

Storage Stability

Storage Stability Organism
-15°C, several months with little or no loss of activity Sus scrofa

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
methimazole + NADPH + O2
-
Sus scrofa N-methylmethimidazole-2-sulfinic acid + NADP+ + H2O
-
?
additional information catalyzes NADPH- and O2-dependent N-oxidation of N-substituted amines and hydrazines and the S-oxidation of thioureylenes and thiols Sus scrofa ?
-
?
N,N-dimethylaniline + NADPH + O2
-
Sus scrofa N,N-dimethylaniline N-oxide + NADP+ + H2O
-
?

Subunits

Subunits Comment Organism
octamer 8 * 65000, SDS-PAGE Sus scrofa

Cofactor

Cofactor Comment Organism Structure
FAD flavoprotein Sus scrofa
NADH
-
Sus scrofa
NADPH
-
Sus scrofa