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Literature summary for 3.5.4.1 extracted from

  • Kornblatt, M.J.; Tee, O.S.
    Inhibition of yeast cytosine deaminase by 5-bromo-2-pyrimidinone and its covalent hydrate (1986), Eur. J. Biochem., 756, 297-300.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
2-pyrimidinone
-
Saccharomyces cerevisiae
5-bromo-2-pyrimidinone
-
Saccharomyces cerevisiae

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.117
-
5-bromocytosine
-
Saccharomyces cerevisiae
1.1
-
cytosine at pH 6.4 Saccharomyces cerevisiae
1.25
-
cytosine
-
Saccharomyces cerevisiae
1.57
-
cytosine at pH 8.4 Saccharomyces cerevisiae
1.78
-
cytosine at pH 7.4 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
-
baker's yeast
-

Substrates and Products (Substrate)

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