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Literature summary extracted from

  • Gupta, N.K.; Robinson, W.G
    Enzymic conversion of lactaldehyde to propanediol (1960), J. Biol. Chem., 235, 1609-1612.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.1.1.55 cysteine
-
Sus scrofa
1.1.1.55 Dimercaptopropanol
-
Sus scrofa
1.1.1.55 glutathione
-
Sus scrofa
1.1.1.55 p-chloromercuribenzoate
-
Sus scrofa
1.1.1.55 thioethanol
-
Sus scrofa

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.1.1.55 1.9
-
L-lactaldehyde
-
Sus scrofa

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.1.1.55 L-lactaldehyde + NADPH + H+ Spinacia oleracea
-
propane-1,2-diol + NADP+
-
r
1.1.1.55 L-lactaldehyde + NADPH + H+ Pseudomonas aeruginosa
-
propane-1,2-diol + NADP+
-
r
1.1.1.55 L-lactaldehyde + NADPH + H+ Sus scrofa the equilibrium greatly favors the reduction of L-lactaldehyde and can be reversed in the presence of high concentrations of propane-1,2-diol at high pH-values propane-1,2-diol + NADP+
-
r

Organism

EC Number Organism UniProt Comment Textmining
1.1.1.55 Pseudomonas aeruginosa
-
-
-
1.1.1.55 Spinacia oleracea
-
-
-
1.1.1.55 Sus scrofa
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.1.1.55
-
Sus scrofa

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.1.1.55 brain
-
Sus scrofa
-
1.1.1.55 heart
-
Sus scrofa
-
1.1.1.55 kidney
-
Sus scrofa
-
1.1.1.55 leaf
-
Spinacia oleracea
-
1.1.1.55 liver
-
Sus scrofa
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.1.1.55 L-lactaldehyde + NADPH + H+
-
Spinacia oleracea propane-1,2-diol + NADP+
-
r
1.1.1.55 L-lactaldehyde + NADPH + H+
-
Pseudomonas aeruginosa propane-1,2-diol + NADP+
-
r
1.1.1.55 L-lactaldehyde + NADPH + H+ the equilibrium greatly favors the reduction of L-lactaldehyde and can be reversed in the presence of high concentrations of propane-1,2-diol at high pH-values Sus scrofa propane-1,2-diol + NADP+
-
r

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.1.1.55 7.4
-
-
Sus scrofa