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1.2.3.8: pyridoxal oxidase

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

Word Map on EC 1.2.3.8

Reaction

pyridoxal
+
H2O
+
O2
=
4-pyridoxate
+
H2O2

Synonyms

AOX1, PO

ECTree

     1 Oxidoreductases
         1.2 Acting on the aldehyde or oxo group of donors
             1.2.3 With oxygen as acceptor
                1.2.3.8 pyridoxal oxidase

Temperature Stability

Temperature Stability on EC 1.2.3.8 - pyridoxal oxidase

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TEMPERATURE STABILITY
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
50
-
activity in crude extract is increased after 1 min to 130-140% of the initial unheated activity. 110% after 5 min, 25% of the original activity after 30 min
60
-
considerable denaturation
additional information
-
activity is increased during the first 4-8 h following extraction when the extract is held at 4°C