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Literature summary for 4.3.1.19 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
Search for more literature for 4.3.1.19

KM Value [mM]

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

Molecular Weight [Da]

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

Natural Substrates/ Products (Substrates)

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

Organism

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

Substrates and Products (Substrate)

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