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Literature summary for 4.3.1.7 extracted from

  • Blackwell, C.M.; Scarlett, F.A.; Turner, J.M.
    Ethanolamine catabolism by bacteria, including Escherichia coli (1976), Biochem. Soc. Trans., 4, 495-497.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
ethanolamine 10 mM Leifsonia aquatica

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.2
-
ethanolamine
-
Escherichia coli
0.2
-
ethanolamine
-
Klebsiella aerogenes
1 2 ethanolamine
-
Leifsonia aquatica

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
-
-
Klebsiella aerogenes
-
-
-
Leifsonia aquatica
-
enzyme activity rapidly declines in the stationary phase of growth
-

Storage Stability

Storage Stability Organism
4°C, 24 h, stable Leifsonia aquatica

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ethanolamine
-
Escherichia coli acetaldehyde + NH3
-
?
ethanolamine
-
Klebsiella aerogenes acetaldehyde + NH3
-
?
ethanolamine
-
Leifsonia aquatica acetaldehyde + NH3
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
-
Leifsonia aquatica

Cofactor

Cofactor Comment Organism Structure
vitamin B12
-
Escherichia coli
vitamin B12
-
Klebsiella aerogenes
vitamin B12 Km: 0.002-0.005 mM Leifsonia aquatica