Reaction catalyzed by monoamine oxidase (1.4.3.4), primary-amine oxidase (1.4.3.21), diamine oxidase (1.4.3.22)
+
H2O
+
=
+
NH3
+
tyramine
+
H2O
+
O2
=
4-hydroxyphenylethanal
+
NH3
+
H2O2
