Activating Compound | Comment | Organism | Structure |
---|---|---|---|
Calmodulin | - |
Vicia faba | |
Triton X-100 | 5fold increase of activity at 0.05% | Vicia faba |
General Stability | Organism |
---|---|
partially purified enzyme is unstable | Vicia faba |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
5,8,11,14-Eicosatetraynoic acid | - |
Vicia faba |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
additional information | no requirement for Ca2+ | Vicia faba |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
48000 | - |
SDS-PAGE | Vicia faba |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | Vicia faba | role in the release of linolenic acid | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Vicia faba | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Vicia faba |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
leaf | - |
Vicia faba | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.0069 | - |
- |
Vicia faba |
Storage Stability | Organism |
---|---|
-70°C, stable, purified enzyme | Vicia faba |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
1-stearoyl-2-arachidonyl-sn-glycerol-3-phosphocholine + H2O | - |
Vicia faba | 1-stearoyl-sn-glycero-3-phosphocholine + arachidonic acid | - |
? | |
1-stearoyl-2-linolenoyl-sn-glycerol-3-phosphocholine + H2O | preferred substrate | Vicia faba | ? | - |
? | |
1-stearoyl-2-linoleoyl-sn-glycerol-3-phosphocholine + H2O | - |
Vicia faba | 1-stearoyl-sn-glycero-3-phosphocholine + linoic acid | - |
? | |
1-stearoyl-2-palmitoyl-sn-glycerol-3-phosphocholine + H2O | - |
Vicia faba | 1-stearoyl-sn-glycero-3-phosphocholine + palmitic acid | - |
? | |
additional information | enzyme prefers phosphocholine to ethanolamine and unsaturated fatty acids to saturated fatty acids at sn-2 position of the phospholipids | Vicia faba | ? | - |
? | |
additional information | role in the release of linolenic acid | Vicia faba | ? | - |
? |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | 8 | - |
Vicia faba |