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Literature summary for 4.1.1.23 extracted from

  • Van Vleet, J.L.; Reinhardt, L.A.; Miller, B.G.; Sievers, A.; Wallace Cleland, W.
    Carbon isotope effect study on orotidine 5-monophosphate decarboxylase: Support for an anionic intermediate (2008), Biochemistry, 47, 798-803.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
-
Saccharomyces cerevisiae

Protein Variants

Protein Variants Comment Organism
K59A mutant Saccharomyces cerevisiae

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0082
-
5-Fluoroorotidine 5'-phosphate wild type enzyme Saccharomyces cerevisiae
0.41
-
5-Fluoroorotidine 5'-phosphate K59A mutant Saccharomyces cerevisiae
0.73
-
orotidine 5'-phosphate K59A mutant Saccharomyces cerevisiae

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
Orotidine 5'-phosphate Saccharomyces cerevisiae
-
UMP + CO2
-
?

Organism

Organism UniProt Comment Textmining
Saccharomyces cerevisiae
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Saccharomyces cerevisiae

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2'-deoxyorotidine 5'-phosphate
-
Saccharomyces cerevisiae 2'-deoxyuridine 5'-phosphate + CO2
-
?
5-Fluoroorotidine 5'-phosphate
-
Saccharomyces cerevisiae 5-Fluorouridine 5'-phosphate + CO2
-
?
Orotidine 5'-phosphate
-
Saccharomyces cerevisiae UMP + CO2
-
?

Synonyms

Synonyms Comment Organism
ODCase
-
Saccharomyces cerevisiae
Orotidine 5'-monophosphate decarboxylase
-
Saccharomyces cerevisiae

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
22
-
measurement of isotope effects at room temperature Saccharomyces cerevisiae

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
0.52
-
orotidine 5'-phosphate K59A mutant Saccharomyces cerevisiae
22
-
orotidine 5'-phosphate wild type enzyme Saccharomyces cerevisiae
29
-
5-Fluoroorotidine 5'-phosphate K59A mutant Saccharomyces cerevisiae
242
-
5-Fluoroorotidine 5'-phosphate wild type enzyme Saccharomyces cerevisiae

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.5
-
measurement of isotope effects Saccharomyces cerevisiae