Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Citric acid | 36.16% residual activity at 5 mM | Cyberlindnera jadinii | |
EDTA | 18.18% residual activity at 5 mM | Cyberlindnera jadinii | |
KH2PO4 | 10.32% residual activity at 200 mM | Cyberlindnera jadinii | |
MgSO4 | 57.02% residual activity at 2 mM | Cyberlindnera jadinii | |
ZnSO4 | 2.06% residual activity at 10 mM | Cyberlindnera jadinii |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
57000 | - |
3 * 57000, SDS-PAGE | Cyberlindnera jadinii |
175000 | - |
gel filtration | Cyberlindnera jadinii |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
alpha,alpha-trehalose + H2O | Cyberlindnera jadinii | - |
beta-D-glucose + alpha-D-glucose | - |
? | |
additional information | Cyberlindnera jadinii | trehalose-invertase is specific for both sucrose and trehalose. The ratio between trehalase and invertase activity is 1:3.5 | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Cyberlindnera jadinii | - |
- |
- |
Purification (Comment) | Organism |
---|---|
ammonium sulfate precipitation, Biosuite DEAE column chromatography, and gel filtration | Cyberlindnera jadinii |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.01 | - |
supernatant, at pH 7.0 and 30°C | Cyberlindnera jadinii |
0.405 | - |
after 40fold purification, at pH 7.0 and 30°C | Cyberlindnera jadinii |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
alpha,alpha-trehalose + H2O | - |
Cyberlindnera jadinii | beta-D-glucose + alpha-D-glucose | - |
? | |
additional information | trehalose-invertase is specific for both sucrose and trehalose. The ratio between trehalase and invertase activity is 1:3.5 | Cyberlindnera jadinii | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
homotrimer | 3 * 57000, SDS-PAGE | Cyberlindnera jadinii |
Synonyms | Comment | Organism |
---|---|---|
NT-INV | - |
Cyberlindnera jadinii |
trehalase-invertase | - |
Cyberlindnera jadinii |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
- |
Cyberlindnera jadinii |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
70 | - |
no activity after 15 min at 70°C | Cyberlindnera jadinii |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | - |
- |
Cyberlindnera jadinii |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
4.5 | 9 | no activity at pH values less than 4.5 or more than 9.0 | Cyberlindnera jadinii |