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Literature summary for 2.2.1.6 extracted from

  • Arfin, S.M.; Koziell, D.A.
    Acetolactate synthase of Pseudomonas aeruginosa I. Purification and allosteric properties (1973), Biochim. Biophys. Acta, 321, 348-355.
    View publication on PubMed
Search for more literature for 2.2.1.6

Inhibitors

Inhibitors Comment Organism Structure
Ile
-
 Pseudomonas aeruginosa
Leu
-
 Pseudomonas aeruginosa
Val
-
 Pseudomonas aeruginosa

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ required Pseudomonas aeruginosa
Mg2+ stimulates Pseudomonas aeruginosa

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
600000
-
 equilibrium sedimentation Pseudomonas aeruginosa

Organism

Organism UniProt Comment Textmining
Pseudomonas aeruginosa
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Pseudomonas aeruginosa

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
25.6
-
-
 Pseudomonas aeruginosa

Storage Stability

Storage Stability Organism
0-4°C, 50 mM potassium phosphate, pH 7.0, 10 mM mercaptoethanol, 1 mM MgCl2, 0.01 mM thiamine diphosphate, 1 month, 20% loss of activity Pseudomonas aeruginosa

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
pyruvate
-
 Pseudomonas aeruginosa 2-acetolactate + CO2
-
 ?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8 8.8
-
 Pseudomonas aeruginosa

Cofactor

Cofactor Comment Organism Structure
FAD no stimulation Pseudomonas aeruginosa
thiamine diphosphate stimulates Pseudomonas aeruginosa