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Literature summary extracted from

  • Poulsen, C.; Stougaard, P.
    Purification and properties of Saccharomyces cerevisiae acetolactate synthase from recombinant Escherichia coli (1989), Eur. J. Biochem., 185, 433-439.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
2.2.1.6 expression in Escherichia coli Saccharomyces cerevisiae

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.2.1.6 3.93
-
pyruvate
-
Saccharomyces cerevisiae

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
2.2.1.6 Mg2+ required Saccharomyces cerevisiae
2.2.1.6 Mg2+ Km: 0.28 mM Saccharomyces cerevisiae

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.2.1.6 75000
-
2 * 75000, SDS-PAGE Saccharomyces cerevisiae
2.2.1.6 150000
-
-
Saccharomyces cerevisiae

Organism

EC Number Organism UniProt Comment Textmining
2.2.1.6 Saccharomyces cerevisiae
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.2.1.6
-
Saccharomyces cerevisiae

Specific Activity [micromol/min/mg]

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

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.2.1.6 pyruvate
-
Saccharomyces cerevisiae 2-acetolactate + CO2
-
?

Subunits

EC Number Subunits Comment Organism
2.2.1.6 dimer 2 * 75000, SDS-PAGE Saccharomyces cerevisiae

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.2.1.6 6.5
-
-
Saccharomyces cerevisiae

pH Range

EC Number pH Minimum pH Maximum Comment Organism
2.2.1.6 6 7.5 pH 6.0: about 25% of maximal activity, pH 7.5: about 65% of maximal activity Saccharomyces cerevisiae

Cofactor

EC Number Cofactor Comment Organism Structure
2.2.1.6 FAD required Saccharomyces cerevisiae
2.2.1.6 FAD Km: 0.0003 mM Saccharomyces cerevisiae
2.2.1.6 thiamine diphosphate required as cofactor Saccharomyces cerevisiae
2.2.1.6 thiamine diphosphate Km: 0.11 mM Saccharomyces cerevisiae