Activating Compound | Comment | Organism | Structure |
---|---|---|---|
additional information | not activating: phosphotidylcholine or phosphotidylglycerol | Lactobacillus delbrueckii | |
phosphatidylethanolamine | enzyme is specifically activated by phosphotidylethanolamine (16:0-18:1). The C-terminal sequence is important for activation | Lactobacillus delbrueckii |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.342 | - |
pyruvate | pH 5.6, 25°C | Lactobacillus delbrueckii | |
0.52 | - |
pyruvate | presence of phosphatidylethanolamine, pH 5.6, 25°C | Lactobacillus delbrueckii | |
1.25 | - |
phosphate | presence of phosphatidylethanolamine, pH 5.6, 25°C | Lactobacillus delbrueckii | |
8 | - |
phosphate | pH 5.6, 25°C | Lactobacillus delbrueckii |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
345000 | - |
and 694000, gel filtration | Lactobacillus delbrueckii |
694000 | - |
and 345000, gel filtration | Lactobacillus delbrueckii |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Lactobacillus delbrueckii | - |
- |
- |
Lactobacillus delbrueckii STYM1 | - |
- |
- |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
1.32 | - |
pH 5.6, 25°C | Lactobacillus delbrueckii |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
pyruvate + phosphate + O2 | - |
Lactobacillus delbrueckii | acetyl phosphate + CO2 + H2O2 | - |
? | |
pyruvate + phosphate + O2 | - |
Lactobacillus delbrueckii STYM1 | acetyl phosphate + CO2 + H2O2 | - |
? |
Subunits | Comment | Organism |
---|---|---|
decamer | and pentamer, 10 * 68000, SDS-PAGE | Lactobacillus delbrueckii |
pentamer | and decamer, 5 * 68000, SDS-PAGE | Lactobacillus delbrueckii |
Synonyms | Comment | Organism |
---|---|---|
POX | - |
Lactobacillus delbrueckii |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.37 | - |
pyruvate | pH 5.6, 25°C | Lactobacillus delbrueckii | |
6.85 | - |
pyruvate | presence of phosphatidylethanolamine, pH 5.6, 25°C | Lactobacillus delbrueckii |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5.5 | - |
- |
Lactobacillus delbrueckii |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
FAD | - |
Lactobacillus delbrueckii |