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Literature summary for 2.2.1.6 extracted from

  • Lee, B.W.; Choi, J.D.; Yoon, M.Y.
    Steady-state kinetics of the recombinant acetohydroxy acid synthase from tobacco (2002), Bull. Korean Chem. Soc., 23, 765-768.
No PubMed abstract available
Search for more literature for 2.2.1.6

Inhibitors

Inhibitors Comment Organism Structure
2-bromopyruvate
-
 Nicotiana tabacum
3-Bromopyruvate competitive to 2-oxobutanoate Nicotiana tabacum

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.37
-
 2-oxobutanoate pH 7.5, 37°C Nicotiana tabacum
3.66
-
 pyruvate pH 7.5, 37°C Nicotiana tabacum

Organism

Organism UniProt Comment Textmining
Nicotiana tabacum
-
-
-

Reaction

Reaction Comment Organism Reaction ID
2 pyruvate = 2-acetolactate + CO2 uni uni ping pong bi bi mechanism Nicotiana tabacum
a

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2-oxobutanoate + pyruvate
-
 Nicotiana tabacum 2-hydroxy-2-methyl-3-oxopentanoate + CO2
-
 ?
pyruvate
-
 Nicotiana tabacum 2-acetolactate + CO2
-
 ?

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
6.47
-
 2-bromopyruvate pH 7.5, 37°C Nicotiana tabacum