Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 1.1.1.28 extracted from

  • Kochhar, S.; Chuard, N.; Hottinger, H.
    Cloning and overexpression of the Lactobacillus bulgaricus NAD(+)-dependent D-lactate dehydrogenase gene in Escherichia coli: purification and characterization of the recombinant enzyme (1992), Biochem. Biophys. Res. Commun., 185, 705-712.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Lactobacillus delbrueckii subsp. bulgaricus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.5 1.6 pyruvate recombinant and wild-type enzyme Lactobacillus delbrueckii subsp. bulgaricus
7.5 9 oxaloacetate recombinant and wild-type enzyme Lactobacillus delbrueckii subsp. bulgaricus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
37000
-
2 * 37000, SDS-PAGE Lactobacillus delbrueckii subsp. bulgaricus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
(R)-lactate + NAD+ Lactobacillus delbrueckii subsp. bulgaricus
-
pyruvate + NADH
-
?

Organism

Organism UniProt Comment Textmining
Lactobacillus delbrueckii subsp. bulgaricus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Lactobacillus delbrueckii subsp. bulgaricus

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1950 2100
-
Lactobacillus delbrueckii subsp. bulgaricus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(R)-lactate + NAD+
-
Lactobacillus delbrueckii subsp. bulgaricus pyruvate + NADH
-
?
oxaloacetate + NADH
-
Lactobacillus delbrueckii subsp. bulgaricus malate + NAD+
-
?

Subunits

Subunits Comment Organism
dimer 2 * 37000, SDS-PAGE Lactobacillus delbrueckii subsp. bulgaricus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7 7.5
-
Lactobacillus delbrueckii subsp. bulgaricus