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Literature summary extracted from

  • Kagan, Z.S.; Dorozhko, A.I.; Kovaleva, S.V.; Yakovleva, L.I.
    Studies of homogeneous biosynthetic L-threonine dehydratase from Escherichia coli K-12. Some kinetic properties and molecular multiplicity (1975), Biochim. Biophys. Acta, 403, 208-220.
    View publication on PubMed

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
4.3.1.19 57000
-
 4 * 57000, SDS-PAGE Escherichia coli

Organism

EC Number Organism UniProt Comment Textmining
4.3.1.19 Escherichia coli
-
-
-
4.3.1.19 Escherichia coli
-
 biosynthetic threonine deaminase
-
4.3.1.19 Escherichia coli K 12
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
4.3.1.19
-
 Escherichia coli

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.3.1.19 36.5
-
-
 Escherichia coli

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.3.1.19 L-threonine
-
 Escherichia coli 2-oxobutanoate + NH3
-
 ?
4.3.1.19 L-threonine
-
 Escherichia coli K 12 2-oxobutanoate + NH3
-
 ?

Subunits

EC Number Subunits Comment Organism
4.3.1.19 tetramer 4 * 57000, SDS-PAGE Escherichia coli

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
4.3.1.19 9.4 9.6
-
 Escherichia coli