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Literature summary extracted from

  • Xin, Y.; Yang, H.; Xia, X.; Zhang, L.; Zhang, Y.; Cheng, C.; Wang, W.
    Expression, purification and partial characterization of a xanthine oxidase (XOD) in Arthrobacter sp (2012), Process Biochem., 47, 1539-1544.
No PubMed abstract available

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.17.3.2 0.032
-
 xanthine pH 7, 50°C Arthrobacter sp.
1.17.3.2 0.133
-
 hypoxanthine pH 7, 50°C Arthrobacter sp.

Organism

EC Number Organism UniProt Comment Textmining
1.17.3.2 Arthrobacter sp.
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.17.3.2 using a negative immune protocol with a higher activity recovery at 92.0% Arthrobacter sp.

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.17.3.2 hypoxanthine + H2O + O2
-
 Arthrobacter sp. urate + H2O2
-
 ?
1.17.3.2 xanthine + H2O + O2
-
 Arthrobacter sp. uric acid + H2O2
-
 ?

Subunits

EC Number Subunits Comment Organism
1.17.3.2 dimer composed with two different peptides with the mass of 55.5 and 85.5 kDa Arthrobacter sp.

Synonyms

EC Number Synonyms Comment Organism
1.17.3.2 xanthine oxidase
-
 Arthrobacter sp.
1.17.3.2 XOD
-
 Arthrobacter sp.

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
1.17.3.2 50
-
-
 Arthrobacter sp.

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
1.17.3.2 40
-
 activity recovery quickly decreases at temperatures higher than 40°C Arthrobacter sp.

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.17.3.2 7
-
-
 Arthrobacter sp.