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Literature summary extracted from
- Effect of alpha-acetolactate decarboxylase inactivation on alpha-acetolactate and diacetyl production by Lactococcus lactis subsp. lactis biovar diacetylactis (1999), J. Biosci. Bioeng., 87, 87-92.
Protein Variants
| EC Number | Protein Variants | Comment | Organism |
|---|---|---|---|
| 4.1.1.5 | additional information | alpha-acetolactate decarboxylase-negative mutant 483 MI with similar growth and acidification characteristics as the parental strain CNRZ 483, the mutant accumulates alpha-acetolactate, which spontaneously degrades to acetoin and diacetyl | Lactococcus lactis |
Natural Substrates/ Products (Substrates)
| EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 4.1.1.5 | (S)-2-hydroxy-2-methyl-3-oxobutanoate | Lactococcus lactis | alpha-acetolactate metabolism | (R)-acetoin + CO2 | - |
? |  |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 4.1.1.5 | Lactococcus lactis | - |
subsp. lactis biovar diacetylactis CNRZ 483 | - |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 4.1.1.5 | (S)-2-hydroxy-2-methyl-3-oxobutanoate | - |
Lactococcus lactis | (R)-acetoin + CO2 | - |
? | |
| 4.1.1.5 | (S)-2-hydroxy-2-methyl-3-oxobutanoate | alpha-acetolactate metabolism | Lactococcus lactis | (R)-acetoin + CO2 | - |
? | |
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Release 2023.1 (January 2023)
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