EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
2.5.1.20 | 2-mercaptoethanol | 10 mM, not as effective as dithiothreitol | Hevea brasiliensis | |
2.5.1.20 | dithiothreitol | 10 mM, required for maximal stability | Hevea brasiliensis |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
2.5.1.20 | Co2+ | 0.1-1 mM, complete inhibition | Hevea brasiliensis | |
2.5.1.20 | diphosphate | - |
Hevea brasiliensis | |
2.5.1.20 | iodoacetamide | complete inhibition | Hevea brasiliensis | |
2.5.1.20 | iodoacetic acid | - |
Hevea brasiliensis | |
2.5.1.20 | Sodium diphosphate | - |
Hevea brasiliensis | |
2.5.1.20 | Sodium phosphate | - |
Hevea brasiliensis | |
2.5.1.20 | Thiol alkylating agents | - |
Hevea brasiliensis | |
2.5.1.20 | Zn2+ | 0.1-1 mM, complete inhibition | Hevea brasiliensis |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
2.5.1.20 | Ca2+ | maximal stimulation at 5 mM | Hevea brasiliensis | |
2.5.1.20 | Mg2+ | required for activity | Hevea brasiliensis | |
2.5.1.20 | Mg2+ | maximal stimulation at 1 mM | Hevea brasiliensis | |
2.5.1.20 | Mn2+ | stimulates, maximal activity at 1 mM | Hevea brasiliensis | |
2.5.1.20 | Pb2+ | maximal stimulation at 5 mM | Hevea brasiliensis |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
2.5.1.20 | 38000 | - |
2 * 38000, SDS-PAGE | Hevea brasiliensis |
2.5.1.20 | 70000 | - |
gel filtration | Hevea brasiliensis |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.5.1.20 | Hevea brasiliensis | - |
- |
- |
EC Number | Oxidation Stability | Organism |
---|---|---|
2.5.1.20 | thiols stabilize | Hevea brasiliensis |
EC Number | Purification (Comment) | Organism |
---|---|---|
2.5.1.20 | ammonium sulfate, DE52, Sephacryl S-200, hexyl-Sepharose, Mono Q | Hevea brasiliensis |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
2.5.1.20 | latex | - |
Hevea brasiliensis | - |
2.5.1.20 | leaf | - |
Hevea brasiliensis | - |
EC Number | Storage Stability | Organism |
---|---|---|
2.5.1.20 | -80°C, 25 mM Tris-HCl, pH 8, 10 mM dithiothreitol, 1 mM MgSO4, 30% glycerol, 0.1% sodium azide, at least 6 months, no loss of activity | Hevea brasiliensis |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.5.1.20 | dimethylallyl diphosphate + isopentenyl diphosphate | - |
Hevea brasiliensis | (E,E)-farnesyl diphosphate + (E)-geranyl diphosphate | in the absence of rubber | ? | |
2.5.1.20 | isopentenyl diphosphate + cis-1,4-polyisoprene | of rubber particles | Hevea brasiliensis | diphosphate + a poly-cis-polyprenyl diphosphate longer by one C5 unit | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
2.5.1.20 | dimer | 2 * 38000, SDS-PAGE | Hevea brasiliensis |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.5.1.20 | 25 | - |
assay at | Hevea brasiliensis |
EC Number | Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.5.1.20 | 5 | - |
Sodium diphosphate | - |
Hevea brasiliensis | |
2.5.1.20 | 200 | - |
diphosphate | - |
Hevea brasiliensis |