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1.4.3.21: primary-amine oxidase

This is an abbreviated version!
For detailed information about primary-amine oxidase, go to the full flat file.

Word Map on EC 1.4.3.21

Reaction

RCH2NH2
+
H2O
+
O2
=
RCHO
+
NH3
+
H2O2

Synonyms

AGAO, AMAO2, AMAO3, amine oxidase 1, amine oxidase, copper containing, AO1, AO2, AOC2, AOC3, BAO, benzylamine oxidase, bovine plasma amine oxidase, bovine serum amine oxidase, BPAO, BSAO, CAO, Copper amine oxidase, copper amine oxidase 1, copper amine oxidase 8, copper-containing amine oxidase, copper-containing AO, copper-containing monoamine oxidase, copper-dependent amine oxidase, copper/quinone containing amine oxidase, Cu/TPQ amine oxidase, CuAO, CuAO1, CuAO2, CuAO3, CuAO8, EC 1.4.3.6, ECAO, ELAO, GPAO, grass pea amine oxidase, Hansenula polymorpha amine oxidase, HPAO, hPAO-1, HPAO-2, lentil seedling amine oxidase, LSAO, MAO-N, More, OVAO, PAO, pea seedling amine oxidase, plasma amine oxidase, PrAO, primary amine oxidase, primary-amine:oxygen oxidoreductase, PSAO, quinone- and copper-containing amine oxidase, quinone-containing copper amine oxidase, quinone-dependent amine oxidase, quinoprotein copper-containing amine oxidase, RAO, sainfoin amine oxidase, semicarbazide-sensitive amine oxidase, semicarbazide-sensitive amine oxidase/vascular adhesion protein-1, SSAO, SSAO/VAP-1, TPQ-containing CuAO, tynA, tyramine oxidase, copper-requiring, VAP-1, vascular adhesion protein 1, vascular adhesion protein-1

ECTree

     1 Oxidoreductases
         1.4 Acting on the CH-NH2 group of donors
             1.4.3 With oxygen as acceptor
                1.4.3.21 primary-amine oxidase

Temperature Stability

Temperature Stability on EC 1.4.3.21 - primary-amine oxidase

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TEMPERATURE STABILITY
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
20 - 50
-
when enzymes II and III are incubated at pH 7.0 for 30 min at 20-60°C without a substrate, more than 85% of the original activity remains below 40°C in both enzymes. At 50°C, enzyme II remains 60% of enzyme activity, while enzyme III loses 90% of its original activity
63
when incubated at 63 °C the enzyme loses more than 90% of its activity in the first hour while in presence of 1 M sucrose, its inactivation appears after 10 min incubation at 70°C
70
when incubated at 63 °C the enzyme loses more than 90% of its activity in the first hour while in presence of 1 M sucrose, its inactivation appears after 10 min incubation at 70°C