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Literature summary for 3.2.1.23 extracted from
- A new kinetic model of recombinant beta-galactosidase from Kluyveromyces lactis for both hydrolysis and transgalactosylation reactions (2004), Biochem. Biophys. Res. Commun., 316, 738-743.
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| galactose | acts as an inhibitor at low concentrations of galactose and lactose, but does not inhibit the activity of beta-galactosidase at high concentrations of galactose (above 50 mM) and lactose (above 100 mM) | Kluyveromyces lactis |  |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Kluyveromyces lactis | - |
- |
- |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| lactose + H2O | the lactose hydrolysis reaction takes place concomitantly with the transgalactosylation reaction at high substrate concentrations | Kluyveromyces lactis | D-glucose + D-galactose | - |
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Release 2023.1 (January 2023)
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