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1.1.3.9: galactose oxidase

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

Word Map on EC 1.1.3.9

Reaction

D-galactose
+
O2
=
D-galacto-hexodialdose
+
H2O2

Synonyms

AOd, At1g14430, At1g19900, At1g67290, At1g75620, At3g53950, At3g57620, At5g19580, beta-galactose oxidase, D-galactose oxidase, F5K20_250, FgrGalOx, galactose 6-oxidase, galactose oxidase, GalOx, GAO, GAOA, GAOX, GLOX1, Glox2, Glox3, GLOX4, GLOX5, GLOX6, GO, GOase, RUBY, RUBY PARTICLES IN MUCILAGE

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.3 With oxygen as acceptor
                1.1.3.9 galactose oxidase

pH Range

pH Range on EC 1.1.3.9 - galactose oxidase

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pH RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
5 - 10.5
-
tested range, decrease of kcat/Km by 2 orders of magnitude compared to maximum kcat/Km
5.5 - 9
6 - 7
-
pH 6: about 80% of maximal activity, pH 7: about 25% loss of activity, oxidation of glycolaldehyde
6 - 9