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Literature summary for 1.17.3.2 extracted from

  • Carpani, G.; Racchi, M.; Ghezzi, P.; Terao, M.; Garattini, E.
    Purification and characterization of mouse liver xanthine oxidase (1990), Arch. Biochem. Biophys., 279, 237-241.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information
-
Mus musculus

Metals/Ions

Metals/Ions Comment Organism Structure
Iron iron-molybdenum protein Mus musculus
Molybdenum an iron-molybdenum protein Mus musculus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
150000
-
2 * 150000, SDS-PAGE Mus musculus
300000
-
gel filtration Mus musculus

Organism

Organism UniProt Comment Textmining
Mus musculus
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
additional information
-
Mus musculus
proteolytic modification
-
Mus musculus

Purification (Commentary)

Purification (Comment) Organism
-
Mus musculus

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Mus musculus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
8.571
-
-
Mus musculus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
hypoxanthine + 2 H2O + 2 O2
-
Mus musculus urate + 2 H2O2
-
?
xanthine + H2O + O2 electron acceptor O2 Mus musculus uric acid + H2O2
-
?

Subunits

Subunits Comment Organism
dimer 2 * 150000, SDS-PAGE Mus musculus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
25
-
assay at Mus musculus

Cofactor

Cofactor Comment Organism Structure
FAD flavoprotein Mus musculus