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Literature summary for 1.2.1.22 extracted from

  • Willetts, A.J.; Turner, J.M.
    Threonine metabolism in a strain of Bacillus subtilis: enzymic oxidation of the intermediate DL-lactaldehyde (1970), Biochim. Biophys. Acta, 222, 234-236.
    View publication on PubMed
Search for more literature for 1.2.1.22

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.5
-
 NAD+
-
 Bacillus subtilis
4.2
-
 L-lactaldehyde
-
 Bacillus subtilis
5.6
-
 D-Lactaldehyde
-
 Bacillus subtilis

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
70000
-
 gel filtration Bacillus subtilis

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
(S)-lactaldehyde + NAD+ Bacillus subtilis catabolism of L-threonine via amino acetone and methylglyoxal (S)-lactate + NADH
-
 ?

Organism

Organism UniProt Comment Textmining
Bacillus subtilis
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partial Bacillus subtilis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(S)-lactaldehyde + NAD+ catabolism of L-threonine via amino acetone and methylglyoxal Bacillus subtilis (S)-lactate + NADH
-
 ?
(S)-lactaldehyde + NAD+ + H2O
-
 Bacillus subtilis (S)-lactate + NADH + H+
-
 ir
D-lactaldehyde + NAD+ + H2O 56% the rate of L-lactaldehyde reduction Bacillus subtilis D-lactate + NADH + H+
-
 ?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
10.3
-
-
 Bacillus subtilis

Cofactor

Cofactor Comment Organism Structure
NAD+
-
 Bacillus subtilis