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Literature summary extracted from
- Purification and characterization of glutamate decarboxylase from Lactobacillus brevis IFO 12005 (1997), Biosci. Biotechnol. Biochem., 61, 1168-1171.
Activating Compound
| EC Number | Activating Compound | Comment | Organism | Structure |
|---|---|---|---|---|
| 4.1.1.15 | (NH4)2SO4 | activates | Levilactobacillus brevis |  |
KM Value [mM]
| EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|---|
| 4.1.1.15 | 9.3 | - |
L-Glu | - |
Levilactobacillus brevis | |
Molecular Weight [Da]
| EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|---|
| 4.1.1.15 | 120000 | - |
gel filtration | Levilactobacillus brevis |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 4.1.1.15 | Levilactobacillus brevis | - |
IFO 12005 | - |
Purification (Commentary)
| EC Number | Purification (Comment) | Organism |
|---|---|---|
| 4.1.1.15 | - |
Levilactobacillus brevis |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 4.1.1.15 | L-Glu | - |
Levilactobacillus brevis | 4-Aminobutanoate + CO2 | - |
? | |
Temperature Optimum [°C]
| EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|---|
| 4.1.1.15 | 30 | - |
- |
Levilactobacillus brevis |
Temperature Range [°C]
| EC Number | Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
|---|---|---|---|---|
| 4.1.1.15 | 15 | 42 | 15°C: 65% of maximal activity, 42°C: about 55% of maximal activity | Levilactobacillus brevis |
Turnover Number [1/s]
| EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|---|
| 4.1.1.15 | 6.5 | - |
L-Glu | - |
Levilactobacillus brevis | |
pH Optimum
| EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|---|
| 4.1.1.15 | 4.2 | - |
- |
Levilactobacillus brevis |
pH Range
| EC Number | pH Minimum | pH Maximum | Comment | Organism |
|---|---|---|---|---|
| 4.1.1.15 | 3.3 | 5.8 | pH 3.3: about 20% of maximal activity, pH 3.5: about 65% of maximal activity, pH 5.2: about 55% of maximal activity, pH 5.8: about 20% of maximal activity | Levilactobacillus brevis |
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