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Literature summary extracted from

  • Dekker, E.E.; Nishihara, H.; Grady, S.R.
    2-keto-4-Hydroxyglutarate aldolase from Escherichia coli (1978), Methods Enzymol., 42C, 285-290.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
4.1.3.42 sulfhydryl-reacting reagents partial Escherichia coli

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.1.3.42 2.3
-
 (L)-4-hydroxy-alpha-ketoglutarate
-
 Escherichia coli
4.1.3.42 25
-
 (D)-4-hydroxy-alpha-ketoglutarate
-
 Escherichia coli

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
4.1.3.42 additional information no requirement Escherichia coli

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
4.1.3.42 63000
-
-
 Escherichia coli

Organism

EC Number Organism UniProt Comment Textmining
4.1.3.42 Escherichia coli
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
4.1.3.42
-
 Escherichia coli

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.1.3.42 2.27
-
-
 Escherichia coli

Storage Stability

EC Number Storage Stability Organism
4.1.3.42 5¦C, potassium phosphate buffer, pH 7.4, one week, sometimes several months Escherichia coli

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.1.3.42 additional information highly specific towards L-isomer Escherichia coli ?
-
 ?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
4.1.3.42 8.6
-
-
 Escherichia coli