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Literature summary extracted from

  • Laakmann-Ditges, G.; Klemme, J.H.
    Occurence of two L-threonine (L-serine) dehydratases in thermophile Chloroflexus aurantiacus (1986), Arch. Microbiol., 144, 219-221.
No PubMed abstract available

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.3.1.19 1.6
-
 L-Thr Ile-sensitive enzyme Chloroflexus aurantiacus
4.3.1.19 10
-
 L-Ser Ile-insensitive enzyme Chloroflexus aurantiacus
4.3.1.19 20
-
 L-Thr Ile-insensitive enzyme Chloroflexus aurantiacus

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
4.3.1.19 120000
-
-
 Chloroflexus aurantiacus

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
4.3.1.19 L-Thr Chloroflexus aurantiacus constitutive enzyme ?
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
4.3.1.19 Chloroflexus aurantiacus
-
 2 enzyme forms: an isoleucine-sensitive enzyme form and and an isoleucine-insensitive form
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.3.1.19 L-serine isoleucine-insensitive enzyme Chloroflexus aurantiacus pyruvate + NH3
-
 ?
4.3.1.19 L-Thr constitutive enzyme Chloroflexus aurantiacus ?
-
 ?
4.3.1.19 L-threonine
-
 Chloroflexus aurantiacus 2-oxobutanoate + NH3
-
 ?