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Literature summary for 4.3.1.17 extracted from

  • Farias, M.E.; Strasser de Saad, A.M.; Pesce de Ruiz Holgado, A.A.; Oliver, G.
    Evidence for the presence of L-serine dehydratase in Lactobacillus murinus (1985), J. Gen. Appl. Microbiol., 31, 563-567.
No PubMed abstract available
Search for more literature for 4.3.1.17

Inhibitors

Inhibitors Comment Organism Structure
L-Thr competitive Ligilactobacillus murinus
pyruvate competitive Ligilactobacillus murinus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
8.33
-
 L-Ser
-
 Ligilactobacillus murinus

Localization

Localization Comment Organism GeneOntology No. Textmining
soluble
-
 Ligilactobacillus murinus
-
-

Metals/Ions

Metals/Ions Comment Organism Structure
Mn2+ increases activity Ligilactobacillus murinus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
L-Ser Ligilactobacillus murinus constitutive enzyme, repressed by glucose ?
-
 ?
L-Ser Ligilactobacillus murinus CNRZ 313 constitutive enzyme, repressed by glucose ?
-
 ?

Organism

Organism UniProt Comment Textmining
Ligilactobacillus murinus
-
-
-
Ligilactobacillus murinus CNRZ 313
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-Ser constitutive enzyme, repressed by glucose Ligilactobacillus murinus ?
-
 ?
L-Ser constitutive enzyme, repressed by glucose Ligilactobacillus murinus CNRZ 313 ?
-
 ?
L-serine specific for L-Ser Ligilactobacillus murinus pyruvate + NH3
-
 ?
L-serine specific for L-Ser Ligilactobacillus murinus CNRZ 313 pyruvate + NH3
-
 ?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
45
-
 10 min, 70% loss of activity Ligilactobacillus murinus
55
-
 10 min, complete loss of activity Ligilactobacillus murinus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6
-
-
 Ligilactobacillus murinus

Cofactor

Cofactor Comment Organism Structure
pyridoxal 5'-phosphate required, maximal activity at 0.34 mM Ligilactobacillus murinus