Cloned (Comment) | Organism |
---|---|
cloning of ATF1 and ATF2 genes encoding alcohol acetyltransferases | Saccharomyces pastorianus |
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 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 | 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 | UniProt | Comment | Textmining |
---|---|---|---|
Saccharomyces cerevisiae | - |
alcohol acetyltransferases 1 and 2 | - |
Saccharomyces pastorianus | - |
bottom-fermenting lager yeast, alcohol acetyltransferases 1 and 2 | - |
Purification (Comment) | Organism |
---|---|
- |
Saccharomyces cerevisiae |
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 | Comment | Organism |
---|---|---|
? | x * 61100, alcohol acetyltransferase I | Saccharomyces cerevisiae |
? | x * 63200, alcohol acetyltransferase I | Saccharomyces pastorianus |
? | x * 61900, alcohol acetyltransferase II | Saccharomyces cerevisiae |