Inhibitors | Comment | Organism | Structure |
---|---|---|---|
EDTA | 5 mM, complete inhibition due to a dependence on Ca2+ | Lilium longiflorum | |
additional information | not inhibited by flouride | Lilium longiflorum |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
membrane | integral component of the storage body membrane | Lilium longiflorum | 16020 | - |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | activates | Lilium longiflorum | |
Ca2+ | dependence on Ca2+ | Lilium longiflorum |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
myo-inositol-1,2,3,4,5,6-hexakisphosphate + H2O | Lilium longiflorum | important component of phytic acid metabolism, constitutive enzyme | myo-inositol-1,2,3,4,6-pentakisphosphate + phosphate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Lilium longiflorum | - |
cv. Nellie White | - |
Pinus ponderosa | - |
- |
- |
Typha latifolia | - |
- |
- |
Purification (Comment) | Organism |
---|---|
recovery is most complete when detergent or phospholipase C is included in extracting medium | Lilium longiflorum |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
pollen | - |
Pinus ponderosa | - |
pollen | - |
Typha latifolia | - |
pollen | localized in mature pollen, germination results in a rapid increase of enzyme that persists at the higher level for at least 6 h | Lilium longiflorum | - |
pollen | at the inner surfaces of storage bodies, the phytin-containing organelles in pollen, integral component of the membrane | Lilium longiflorum | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | myo-inositol pentakisphosphates are no good substrates, terminal hydrolysis to myo-inositol trisphosphate | Lilium longiflorum | ? | - |
? | |
myo-inositol-1,2,3,4,5,6-hexakisphosphate + H2O | high substrate specificity for phytic acid | Lilium longiflorum | myo-inositol-1,2,3,4,6-pentakisphosphate + phosphate | - |
? | |
myo-inositol-1,2,3,4,5,6-hexakisphosphate + H2O | important component of phytic acid metabolism, constitutive enzyme | Lilium longiflorum | myo-inositol-1,2,3,4,6-pentakisphosphate + phosphate | - |
? |
Synonyms | Comment | Organism |
---|---|---|
pH 8 phytase | - |
Lilium longiflorum |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
assay at | Lilium longiflorum |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
additional information | - |
heat stable | Lilium longiflorum |
55 | - |
40 min: no loss of activity, 80 min: 50% loss of activity | Lilium longiflorum |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8 | - |
- |
Lilium longiflorum |