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Literature summary for 1.7.3.3 extracted from

  • Zhao, Y.; Zhao, L.; Yang, G.; Tao, J.; Bu, Y.; Liao, F.
    Characterization of an uricase from Bacillus fastidious A.T.C.C. 26904 and its application to serum uric acid assay by a patented kinetic uricase method (2006), Biotechnol. Appl. Biochem., 45, 75-80.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
xanthine
-
Metabacillus fastidiosus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.204
-
Urate at pH 9.2 Metabacillus fastidiosus

Localization

Localization Comment Organism GeneOntology No. Textmining

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
36000
-
4 * 36000, SDS-PAGE and matrix-assisted laser-desorption ionization-time-of-flight mass spectrometry Metabacillus fastidiosus
151000
-
Sephadex G-200 gel filtration Metabacillus fastidiosus

Organism

Organism UniProt Comment Textmining
Metabacillus fastidiosus
-
strain ATCC 26904
-

Source Tissue

Source Tissue Comment Organism Textmining

Storage Stability

Storage Stability Organism
-12°C, 0.10 mol/l Tris/HCl buffer (pH 8.0), 8 months, less than 20% loss of activity, enzyme remains stable Metabacillus fastidiosus
4°C, 0.10 mol/l Tris/HCl buffer (pH 8.0), 10 weeks, less than 20% loss of activity Metabacillus fastidiosus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
urate + O2 + H2O
-
Metabacillus fastidiosus 5-hydroxyisourate + H2O2
-
?

Subunits

Subunits Comment Organism
tetramer 4 * 36000, SDS-PAGE and matrix-assisted laser-desorption ionization-time-of-flight mass spectrometry Metabacillus fastidiosus

Synonyms

Synonyms Comment Organism
uricase
-
Metabacillus fastidiosus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
9 10.5
-
Metabacillus fastidiosus

pH Range

pH Minimum pH Maximum Comment Organism
9 10.5
-
Metabacillus fastidiosus

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.041
-
xanthine more than 0.03 mM Metabacillus fastidiosus