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1.4.3.22: diamine oxidase

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

Word Map on EC 1.4.3.22

Reaction

histamine
+
H2O
+
O2
=
(imidazol-4-yl)acetaldehyde
+
NH3
+
H2O2

Synonyms

ABP1, AGAO, Amiloride-binding protein, Amine oxidase, BSAO, Copper amine oxidase, DAO, DAO-1, Diamine oxidase, EC 1.4.3.6, ELAO, GPAO, hDAO, histaminase, histamine dehydrogenase, histamine oxidase, LCAO, LSAO, methylputrescine oxidase, More, MPO, N-methylputrescine oxidase, pea seedling amine oxidase, PKAO, PPLO, PSAO, pWGH15, rhDAO, vDAO

ECTree

     1 Oxidoreductases
         1.4 Acting on the CH-NH2 group of donors
             1.4.3 With oxygen as acceptor
                1.4.3.22 diamine oxidase

Storage Stability

Storage Stability on EC 1.4.3.22 - diamine oxidase

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STORAGE STABILITY
ORGANISM
UNIPROT
LITERATURE
-20°C, 100 mM sodium-potassium phosphate, pH 7.4, stable for at least one year
-
-20°C, 24 h, 90% loss of activity
-
-20°C, in water or potassium phosphate buffer, indefinitely stable
-
-20°C, pH 7, indefinitely stable
-80°C, 5 mM potassium phosphate, pH 7.0, 100 mM NaCl, 2 months, no loss of activity
-
4°C, 50% loss of activity after 15 days
-
4°C, stable for 15 days
-
500 mM ammonium sulfate, 500 mM potassium phosphate, pH 7.4, stable for at least 3 weeks
-