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1.2.3.4: oxalate oxidase

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

Word Map on EC 1.2.3.4

Reaction

oxalate
+
O2
= 2 CO2 +
H2O2

Synonyms

aero-oxalo dehydrogenase, Germin, Germin GF-2.8, Germin GF-3.8, germin-like oxidase, germin-like protein, gl-OXO, glp1, GLP2, HvOxo1, oxalate oxidase, oxalate oxidase GF-2.8, oxalate: O2 oxidoreductase, oxalate:oxygen oxidoreductase, oxalic acid oxidase, OXO, OXO-G, OXO1, OXO2, OXO3, OXO4, OxOx, TaOxo1, TaOxo2

ECTree

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

Specific Activity

Specific Activity on EC 1.2.3.4 - oxalate oxidase

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SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
0.000002
-
gl-OXO activity in homogenates of embryos 12 days after fertilisation
0.055
asparagine mutant (N85A), thermostated (25°C) Clark oxygen electrode calibrated with the protocatechuic acid/protocatechuate dioxygenase reaction, pH 4, specific activity is higher in the presence of 1 M NH4Cl or 1 M NaCl and slightly lower when 1 M formamide is added
0.24
asparagine mutant (N75A),thermostated (25°C) Clark oxygen electrode calibrated with the protocatechuic acid/protocatechuate dioxygenase reaction, pH 4, specific activity is slightly higher in the presence of 1 M NH4Cl or 1 M NaCl and does not change when 1 M formamide is added
0.39
Sorghum sp.
-
H2O2 production
0.4
crude extract, in citrate buffer, at pH 4.0 and 22°C
0.454
-
pH 3.8, 55°C, activity in fermentation broth
1.3
-
oxalate oxidase activity after 14 days of cultivation on metal-amended plates, 10 mM Al2O3
1.8
-
oxalate oxidase activity after 14 days of cultivation on metal-amended plates, 20 mM Al2O3
10.26
wild type, thermostated (25°C) Clark oxygen electrode calibrated with the protocatechuic acid/protocatechuate dioxygenase reaction, pH 4
10.4
-
H2O2 production
12.7
after 32fold purification, in citrate buffer, at pH 4.0 and 22°C
139
-
periodate-oxidized oxalate oxidase, Mn5+ content 100%
156
-
ascorbate-reduced oxalate oxidase, Mn3+ content above 95%
2.4
-
crude enzyme, at pH 3.5 and 40°C
2.8
-
oxalate oxidase activity after 14 days of cultivation on metal-amended plates, 20 mM ZnO
2.9
-
oxalate oxidase activity after 14 days of cultivation on metal-amended plates, 10 mM MnO2
21.9
-
native wild type oxalate oxidase
26.3
-
after 11.1fold purification, at pH 3.5 and 40°C
3.4
-
oxalate oxidase activity after 14 days of cultivation on metal-amended plates, 30 mM ZnO
34
-
H2O2 production
4.2
-
oxalate oxidase activity after 14 days of cultivation on metal-amended plates, 20 mM CuFe2O4Zn
4.5
-
oxalate oxidase activity after 14 days of cultivation on metal-amended plates, 20 mM MnO2
5.2
-
oxalate oxidase activity after 14 days of cultivation on metal-amended plates, 30 mM CuFe2O4Zn
5.75
purified recombinant and wild type enzyme
6.4
-
oxalate oxidase activity after 14 days of cultivation on metal-amended plates, 30 mM MnO2
630
-
O2 consumption
94
-
native S49A oxalate oxidase
additional information