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Literature summary for 1.1.1.38 extracted from

  • Kaufman, S.; Korkes, S.; del Campillo, A.
    Biosynthesis of dicarboxylic acids by carbon dioxide filtration V. Further study of the "malic" enzyme of Lactobacillus arabinosus (1951), J. Biol. Chem., 192, 301-312.
    View publication on PubMed

Metals/Ions

Metals/Ions Comment Organism Structure
Mn2+ Mn2+ protects enzyme against heat denaturation Lactiplantibacillus plantarum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
(S)-malate + NAD+ Lactiplantibacillus plantarum
-
CO2 + pyruvate + NADH
-
?
Oxaloacetate Lactiplantibacillus plantarum
-
CO2 + pyruvate
-
ir

Organism

Organism UniProt Comment Textmining
Lactiplantibacillus plantarum
-
-
-

Purification (Commentary)

Purification (Comment) Organism
38-40°c treatment, ammonium sulfate, protamine sulfate precipitation, calcium phosphate gel, ammonium sulfate Lactiplantibacillus plantarum

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3900
-
-
Lactiplantibacillus plantarum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(S)-malate + NAD+
-
Lactiplantibacillus plantarum CO2 + pyruvate + NADH
-
?
(S)-malate + NAD+
-
Lactiplantibacillus plantarum CO2 + pyruvate + NADH
-
r
Oxaloacetate
-
Lactiplantibacillus plantarum CO2 + pyruvate
-
ir

Cofactor

Cofactor Comment Organism Structure
NAD+
-
Lactiplantibacillus plantarum