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Literature summary for 3.5.4.1 extracted from

  • Ipata, P.L.; Cercignani, G.
    Cytosine and cytidine deaminase from yeast (1978), Methods Enzymol., 51, 394-401.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
CDP
-
Saccharomyces cerevisiae
CMP
-
Saccharomyces cerevisiae
CTP
-
Saccharomyces cerevisiae
cytidine
-
Saccharomyces cerevisiae
dTTP
-
Saccharomyces cerevisiae
GDP
-
Saccharomyces cerevisiae
GMP
-
Saccharomyces cerevisiae
GTP
-
Saccharomyces cerevisiae
guanosine
-
Saccharomyces cerevisiae
thymidine
-
Saccharomyces cerevisiae

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.5
-
cytosine
-
Saccharomyces cerevisiae
2.5
-
5-Methylcytosine
-
Saccharomyces cerevisiae

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
34000
-
-
Saccharomyces cerevisiae

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
cytosine + H2O Saccharomyces cerevisiae
-
uracil + NH3
-
?

Organism

Organism UniProt Comment Textmining
Saccharomyces cerevisiae
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Saccharomyces cerevisiae

Storage Stability

Storage Stability Organism
4°C, stable in the pH-range 5-9 for at least 48 h Saccharomyces cerevisiae

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
5-methylcytosine + H2O
-
Saccharomyces cerevisiae thymine + NH3
-
?
cytosine + H2O
-
Saccharomyces cerevisiae uracil + NH3
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.5
-
-
Saccharomyces cerevisiae