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Literature summary for 4.3.1.7 extracted from

  • Poyner, R.R.; Anderson, M.A.; Bandarian, V.; Cleland, W.W.; Reed, G.H.
    Probing nitrogen-sensitive steps in the free-radical-mediated deamination of amino alcohols by ethanolamine ammonia-lyase (2006), J. Am. Chem. Soc., 128, 7120-7121.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
for expression in Escherichia coli Salmonella enterica subsp. enterica serovar Typhimurium

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0008
-
(S)-2-aminopropanol
-
Salmonella enterica subsp. enterica serovar Typhimurium
0.0019
-
ethanolamine
-
Salmonella enterica subsp. enterica serovar Typhimurium
0.009
-
(R)-2-aminopropanol
-
Salmonella enterica subsp. enterica serovar Typhimurium

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
ethanolamine Salmonella enterica subsp. enterica serovar Typhimurium
-
acetaldehyde + NH3
-
?

Organism

Organism UniProt Comment Textmining
Salmonella enterica subsp. enterica serovar Typhimurium
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Salmonella enterica subsp. enterica serovar Typhimurium

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(R)-2-aminopropanol
-
Salmonella enterica subsp. enterica serovar Typhimurium propanal + NH3
-
?
(S)-2-aminopropanol
-
Salmonella enterica subsp. enterica serovar Typhimurium propanal + NH3
-
?
ethanolamine
-
Salmonella enterica subsp. enterica serovar Typhimurium acetaldehyde + NH3
-
?

Synonyms

Synonyms Comment Organism
EAL
-
Salmonella enterica subsp. enterica serovar Typhimurium
ethanolamine ammonia-lyase
-
Salmonella enterica subsp. enterica serovar Typhimurium

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
0.067
-
(R)-2-aminopropanol
-
Salmonella enterica subsp. enterica serovar Typhimurium
0.12
-
(S)-2-aminopropanol
-
Salmonella enterica subsp. enterica serovar Typhimurium
30
-
ethanolamine
-
Salmonella enterica subsp. enterica serovar Typhimurium

Cofactor

Cofactor Comment Organism Structure
adenosylcobalamin
-
Salmonella enterica subsp. enterica serovar Typhimurium