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Literature summary for 3.2.2.6 extracted from

  • Yamasaki, N.; Mori, I.; Takakuwa, M.
    Purification and some properties of NAD(P)+ glycohydrolase from Saccharomyces cerevisiae (1982), J. Ferment. Technol., 60, 131-137.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
Hg2+ 10 mM HgCl2, 70% inhibition Saccharomyces cerevisiae
additional information high resistance to inhibition by nicotinamide Saccharomyces cerevisiae

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.52
-
NAD+ NAD(P)ase I Saccharomyces cerevisiae

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
45000
-
NAD(P)ase II, gel filtration Saccharomyces cerevisiae
50000
-
NAD(P)ase I, gel filtration Saccharomyces cerevisiae

Organism

Organism UniProt Comment Textmining
Saccharomyces cerevisiae
-
-
-

Purification (Commentary)

Purification (Comment) Organism
NAD(P)ase I and II Saccharomyces cerevisiae

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
409
-
NAD(P)ase II Saccharomyces cerevisiae
662
-
NAD(P)ase I Saccharomyces cerevisiae

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
NAD+
-
Saccharomyces cerevisiae cyclic ADP-ribose + nicotinamide
-
?
NADP+ + H2O
-
Saccharomyces cerevisiae nicotinamide + ADPribose-phosphate
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
50
-
-
Saccharomyces cerevisiae

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
37
-
5 min, 20% loss of activity Saccharomyces cerevisiae
50
-
5 min, complete inactivation Saccharomyces cerevisiae

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.5
-
-
Saccharomyces cerevisiae

pH Stability

pH Stability pH Stability Maximum Comment Organism
3 11 25°C, 10 min, stable Saccharomyces cerevisiae