| Cat# | DIA-732 |
| Descriptions | Glutamate decarboxylase (EcGadB) from Escherichia coli is a pyridoxal 5'-phosphate-dependent enzyme that catalyzes the α-decarboxylation of L-glutamate to generate γ-aminobutyric acid, and is extensively utilized in GABA bioproduction and food biotechnology applications. |
| Applications | Glutamate decarboxylase (EcGadB) is widely applied in GABA content detection kits and amino acid biotransformation assay reagent development. |
| CAS No. | 141-1-15 |
| Enzyme Commission Number | EC 4.1.1.15 |
| Enzyme Source | E.coli recombinant Ec Gad B from Escherichia coli. |
| Reaction | H+ + L-glutamate = 4-aminobutanoate + CO2 |
| Activity Definition | One unit is defined as the amount of enzyme that catalyzes the formation of 1 μmol of 4-aminobutanoate from L-glutamate at 37°C. |
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