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

BRENDA support

Literature summary for 2.3.1.84 extracted from

  • Mason, A.B.; Dufour, J.P.
    Alcohol acetyltransferases and the significance of ester synthesis in yeast (2000), Yeast, 16, 1287-1298.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
cloning of ATF1 and ATF2 genes encoding alcohol acetyltransferases Saccharomyces pastorianus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.025
-
isoamyl alcohol
-
Saccharomyces cerevisiae
0.025
-
acetyl-CoA isoamyl acetate synthesis Saccharomyces cerevisiae
0.045
-
acetyl-CoA ethyl acetate synthesis Saccharomyces cerevisiae

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
57000
-
alcohol acetyltransferase I Saccharomyces cerevisiae
61100
-
x * 61100, alcohol acetyltransferase I Saccharomyces cerevisiae
61900
-
x * 61900, alcohol acetyltransferase II Saccharomyces cerevisiae
63200
-
x * 63200, alcohol acetyltransferase I Saccharomyces pastorianus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
isoamylalcohol + acetyl-CoA Saccharomyces cerevisiae alcohol acetyltransferase 2 is probably the key enzyme in a steroid detoxification mechanism, alcohol acetyltransferase 1 accounts for 80% of isoamyl acetate production and 30% of ethyl acetate production and might be involved in fatty acid metabolism isoamyl acetate + CoA
-
?

Organism

Organism UniProt Comment Textmining
Saccharomyces cerevisiae
-
alcohol acetyltransferases 1 and 2
-
Saccharomyces pastorianus
-
bottom-fermenting lager yeast, alcohol acetyltransferases 1 and 2
-

Purification (Commentary)

Purification (Comment) Organism
-
Saccharomyces cerevisiae

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
isoamylalcohol + acetyl-CoA
-
Saccharomyces pastorianus isoamyl acetate + CoA
-
?
isoamylalcohol + acetyl-CoA
-
Saccharomyces cerevisiae isoamyl acetate + CoA
-
?
isoamylalcohol + acetyl-CoA alcohol acetyltransferase 2 is probably the key enzyme in a steroid detoxification mechanism, alcohol acetyltransferase 1 accounts for 80% of isoamyl acetate production and 30% of ethyl acetate production and might be involved in fatty acid metabolism Saccharomyces cerevisiae isoamyl acetate + CoA
-
?

Subunits

Subunits Comment Organism
? x * 61100, alcohol acetyltransferase I Saccharomyces cerevisiae
? x * 63200, alcohol acetyltransferase I Saccharomyces pastorianus
? x * 61900, alcohol acetyltransferase II Saccharomyces cerevisiae