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Literature summary for 1.1.1.38 extracted from

  • Fuck, E.; Stärk, G.; Radler, F.
    -pfelsäurestoffwechsel bei Saccharomyces II. Anreicherung und Eigenschaften eines Malatenzymes (1973), Arch. Mikrobiol., 89, 223-231.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
phosphoenolpyruvate 0.5 mM Saccharomyces cerevisiae

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.5
-
NAD+
-
Saccharomyces cerevisiae
50
-
L-malate
-
Saccharomyces cerevisiae

Metals/Ions

Metals/Ions Comment Organism Structure
Mn2+
-
Saccharomyces cerevisiae

Natural Substrates/ Products (Substrates)

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

Organism

Organism UniProt Comment Textmining
Saccharomyces cerevisiae
-
-
-

Purification (Commentary)

Purification (Comment) Organism
protamine sulfate precipitation, ammonium sulfate precipitation, DEAE-cellulose Saccharomyces cerevisiae

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.2
-
-
Saccharomyces cerevisiae

Substrates and Products (Substrate)

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

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
-
Saccharomyces cerevisiae

Cofactor

Cofactor Comment Organism Structure
NAD+
-
Saccharomyces cerevisiae
NADP+
-
Saccharomyces cerevisiae