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Literature summary extracted from

  • Tanaka, Y.
    Properties of acetolactate synthase from sulfonylurea-resistant Scirpus juncoides Roxb. var. ohwianus T. Koyama (2003), Pestic. Biochem. Physiol., 77, 147-153.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.2.1.6 imazosulfuron sulfonylurea-resistant biotype, 50% inhibition above 3000 nM, sulfonylurea-susceptible biotype, 50% inhibition at 15 nM Schoenoplectiella juncoides
2.2.1.6 isoleucine 1 mM, about 90% residual activity in both sulfonylurea-susceptible and sulfonylurea-resistant biotype Schoenoplectiella juncoides
2.2.1.6 leucine 1 mM, about 50% residual activity in both sulfonylurea-susceptible and sulfonylurea-resistant biotype Schoenoplectiella juncoides
2.2.1.6 valine 1 mM, about 70%% residual activity in sulfonylurea-susceptible and 80% in sulfonylurea-resistant biotype Schoenoplectiella juncoides

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.2.1.6 2.2
-
 pyruvate pH 7.0, 30°C, sulfonylurea-resistant biotype Schoenoplectiella juncoides
2.2.1.6 3.7
-
 pyruvate pH 7.0, 30°C, sulfonylurea-susceptible biotype Schoenoplectiella juncoides

Organism

EC Number Organism UniProt Comment Textmining
2.2.1.6 Schoenoplectiella juncoides
-
 Roxb. var. ohwianus T. Koyama, sulfonylurea-resistant and sulfonylurea-susceptible biotype
-

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 2883
-
 pH 7.0, 30°C, sulfonylurea-susceptible biotype Schoenoplectiella juncoides
2.2.1.6 2950
-
 pH 7.0, 30°C, sulfonylurea-resistant biotype Schoenoplectiella juncoides

Substrates and Products (Substrate)

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