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Literature summary for 3.2.2.3 extracted from

  • Raggi-Ranieri, M.; Ipata, P.L.
    Partial purification and properties of uridine nucleosidase from Baker's yeast (1971), Ital. J. Biochem., 20, 27-43.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
CMP
-
Saccharomyces cerevisiae
CTP
-
Saccharomyces cerevisiae
GMP
-
Saccharomyces cerevisiae
UMP
-
Saccharomyces cerevisiae
uridine above 0.4 mM Saccharomyces cerevisiae

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
30000
-
gel filtration Saccharomyces cerevisiae

Organism

Organism UniProt Comment Textmining
Saccharomyces cerevisiae
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partial Saccharomyces cerevisiae

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Saccharomyces cerevisiae

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
uridine + H2O
-
Saccharomyces cerevisiae uracil + D-ribose
-
?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
55
-
10 min, stable up to Saccharomyces cerevisiae
58
-
10 min, 40% loss of activity Saccharomyces cerevisiae
65
-
10 min, complete inactivation Saccharomyces cerevisiae

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.8 7
-
Saccharomyces cerevisiae