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Literature summary extracted from

  • Yoon, J.M.; Yoon, M.Y.; Kim, Y.T.; Choi, J.D.
    Characterization of two forms of acetolactate synthase from barley (2003), J. Biochem. Mol. Biol., 36, 456-461.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.2.1.6 10
-
 pyruvate pH 7.0, 37°C, isoform ALS I Hordeum vulgare
2.2.1.6 11
-
 pyruvate pH 7.0, 37°C, isoform ALS II Hordeum vulgare

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.2.1.6 65000
-
 4 * 65000, SDS-PAGE, both isoforms Hordeum vulgare
2.2.1.6 238000
-
 PAGE, isoform ALS II Hordeum vulgare
2.2.1.6 248000
-
 PAGE, isoform ALS I Hordeum vulgare

Organism

EC Number Organism UniProt Comment Textmining
2.2.1.6 Hordeum vulgare
-
 two isozymes
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.2.1.6 shoot
-
 Hordeum vulgare
-

Substrates and Products (Substrate)

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

Subunits

EC Number Subunits Comment Organism
2.2.1.6 tetramer 4 * 65000, SDS-PAGE, both isoforms Hordeum vulgare

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.2.1.6 7
-
 isoform ALS I Hordeum vulgare
2.2.1.6 7.5
-
 isoform ALS I Hordeum vulgare

pI Value

EC Number Organism Comment pI Value Maximum pI Value
2.2.1.6 Hordeum vulgare isoelectric focusing, isoform ALS I
-
 4.6
2.2.1.6 Hordeum vulgare isoelectric focusing, isoform ALS I
-
 5.3