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Literature summary for 1.1.1.1 extracted from

  • Drewke, C.; Ciriacy, M.
    Overexpression, purification and properties of alcohol dehydrogenase IV from Saccharomyces cerevisiae (1988), Biochim. Biophys. Acta, 950, 54-60.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
-
Saccharomyces cerevisiae

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.059
-
NAD+
-
Saccharomyces cerevisiae
0.122
-
NADH
-
Saccharomyces cerevisiae
2.83
-
acetaldehyde
-
Saccharomyces cerevisiae
16.7
-
ethanol
-
Saccharomyces cerevisiae

Metals/Ions

Metals/Ions Comment Organism Structure
Zn2+ activates Saccharomyces cerevisiae

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
40000
-
2 * 40000, SDS-PAGE Saccharomyces cerevisiae
60000 80000 gel filtration Saccharomyces cerevisiae

Organism

Organism UniProt Comment Textmining
Saccharomyces cerevisiae
-
alcohol dehydrogenase IV
-

Purification (Commentary)

Purification (Comment) Organism
-
Saccharomyces cerevisiae

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
allyl alcohol + NAD+ no activity Saccharomyces cerevisiae prop-2-en-1-al + NADH
-
?
butanol + NAD+ weak Saccharomyces cerevisiae butyraldehyde + NADH
-
?
ethanol + NAD+
-
Saccharomyces cerevisiae acetaldehyde + NADH
-
?
propan-2-ol + NAD+ no activity Saccharomyces cerevisiae acetone + NADH
-
?
propanol + NAD+
-
Saccharomyces cerevisiae propionaldehyde + NADH + H+
-
?

Subunits

Subunits Comment Organism
dimer 2 * 40000, SDS-PAGE Saccharomyces cerevisiae

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.3
-
alcohol dehydrogenase IV Saccharomyces cerevisiae

pH Range

pH Minimum pH Maximum Comment Organism
8.2 9.5 pH 8.2: about 10% of maximal activity, pH 9.5: about 40% of maximal activity Saccharomyces cerevisiae

Cofactor

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