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Literature summary extracted from

  • Cohn, M.S.; Phillips, A.T.
    Purification and characterization of a B6-independent threonine dehydratase from Pseudomonas putida (1974), Biochemistry, 13, 1208-1214.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
4.3.1.19 hydroxylamine
-
Pseudomonas putida
4.3.1.19 Ile
-
Pseudomonas putida
4.3.1.19 NaBH4
-
Pseudomonas putida
4.3.1.19 phenylhydrazine
-
Pseudomonas putida
4.3.1.19 Semicarbazide
-
Pseudomonas putida

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.3.1.19 2.5
-
L-Thr
-
Pseudomonas putida
4.3.1.19 40
-
L-Ser
-
Pseudomonas putida

Organism

EC Number Organism UniProt Comment Textmining
4.3.1.19 Pseudomonas putida
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
4.3.1.19
-
Pseudomonas putida

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 2.1
-
-
Pseudomonas putida

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.3.1.19 L-serine
-
Pseudomonas putida pyruvate + NH3
-
?
4.3.1.19 L-threonine
-
Pseudomonas putida 2-oxobutanoate + NH3
-
?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
4.3.1.19 7.5
-
-
Pseudomonas putida

pH Range

EC Number pH Minimum pH Maximum Comment Organism
4.3.1.19 7 8 65% of maximal activity at pH 7 and at pH 8 Pseudomonas putida