Activating Compound | Comment | Organism | Structure |
---|---|---|---|
EDTA | 212% activity compared to assay without additives at 0.1 mM, 198% at 1 mM, 161% at 10 mM | Phaseolus vulgaris |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
CaCl2 | no inhibition at 0.1 and 1.0 mM, 48% inhibition at 10 mM | Phaseolus vulgaris | |
additional information | not inhibited by MgCl2 at 10 mM | Phaseolus vulgaris | |
NaCl | 86% inhibition at 50 mM | Phaseolus vulgaris | |
SDS | 0.1% complete inhibition | Phaseolus vulgaris |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.24 | - |
monogalactosyldiacylglycerol | - |
Phaseolus vulgaris | |
0.53 | - |
phosphatidylcholine | - |
Phaseolus vulgaris |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
90000 | - |
SDS-PAGE, gel filtration | Phaseolus vulgaris |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
digalactosyldiacylglycerol + H2O | Phaseolus vulgaris | - |
? | - |
? | |
monogalactosyldiacylglycerol + H2O | Phaseolus vulgaris | - |
? | - |
? |
Organic Solvent | Comment | Organism |
---|---|---|
Acetone | 88% inhibition at 10% | Phaseolus vulgaris |
Ethanol | 98% inhibition at 10% | Phaseolus vulgaris |
ether | 94% inhibition at 10% | Phaseolus vulgaris |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Phaseolus vulgaris | - |
- |
- |
Purification (Comment) | Organism |
---|---|
227fold | Phaseolus vulgaris |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
leaf | - |
Phaseolus vulgaris | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
4.655 | - |
- |
Phaseolus vulgaris |
Storage Stability | Organism |
---|---|
-20°C, purified enzyme preparation, 3 months stable | Phaseolus vulgaris |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
digalactosyldiacylglycerol + H2O | 39% of the activity with monogalactosyldiacylglycerol | Phaseolus vulgaris | digalactosylglycerol + fatty acid | - |
? | |
digalactosyldiacylglycerol + H2O | - |
Phaseolus vulgaris | ? | - |
? | |
digalactosylmonoacylglycerol + H2O | 49% of the activity with monogalactosyldiacylglycerol | Phaseolus vulgaris | digalactosylglycerol + fatty acid | - |
? | |
lysophosphatidylcholine + H2O | 89% of the activity with monogalactosyldiacylglycerol | Phaseolus vulgaris | ? | - |
? | |
lysophosphatidylethanolamine + H2O | 32% of the activity with monogalactosyldiacylglycerol | Phaseolus vulgaris | ? | - |
? | |
lysophosphatidylglycerol + H2O | 93% of the activity with monogalactosyldiacylglycerol | Phaseolus vulgaris | ? | - |
? | |
monogalactosyldiacylglycerol + H2O | best substrate | Phaseolus vulgaris | galactosylglycerol + fatty acid | - |
? | |
monogalactosyldiacylglycerol + H2O | - |
Phaseolus vulgaris | ? | - |
? | |
monogalactosylmonoacylglycerol + H2O | 132% of the activity with monogalactosyldiacylglycerol | Phaseolus vulgaris | monogalactosylglycerol + fatty acid | - |
? | |
phosphatidic acid + H2O | 7% of the activity with monogalactosyldiacylglycerol | Phaseolus vulgaris | ? | - |
? | |
phosphatidylcholine + H2O | 31% of the activity with monogalactosyldiacylglycerol | Phaseolus vulgaris | ? | - |
? | |
phosphatidylethanolamine + H2O | 11% of the activity with monogalactosyldiacylglycerol | Phaseolus vulgaris | ? | - |
? | |
phosphatidylglycerol + H2O | 47% of the activity with monogalactosyldiacylglycerol | Phaseolus vulgaris | ? | - |
? | |
sulfoquinovosyldiaclglycerol + H2O | 14% of the activity with monogalactosyldiacylglycerol | Phaseolus vulgaris | ? | - |
? | |
triacylglycerol + H2O | below 0.1% of the activity with monogalactosyldiacylglycerol | Phaseolus vulgaris | ? | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
35 | - |
monogalactosyldiaylglycerol and phosphatidylcholine as substrates | Phaseolus vulgaris |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
65 | - |
inactivated, pH 4 after 20 min, 80% of the activity retained by the same heating at pH 7.5 | Phaseolus vulgaris |