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Literature summary for 2.4.1.99 extracted from
- Inhibitors of plant invertases do not affect the structurally related enzymes of fructan metabolism (2009), New Phytol., 181, 601-612.
Cloned(Commentary)
| Cloned (Comment) | Organism |
|---|---|
| expressed in leaves of Nicotiana benthamiana | Cichorium intybus |
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| additional information | cell wall/vacuolar inhibitor of fructosidase (0.001 mg) does not inhibit 1-SST activity | Cichorium intybus |
Localization
| Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 49000 | - |
SDS-PAGE | Cichorium intybus |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Cichorium intybus | - |
- |
- |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| 0.054 | - |
in 50 mM Na-acetate, pH 5.2, and 0.02% Na-azide for 60 min at 30°C | Cichorium intybus |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| sucrose + sucrose | the enzyme catalyzes the first step, transferring one fructose moiety between two sucrose molecules | Cichorium intybus | D-glucose + 1-kestose | - |
? |  |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| 1-SST | - |
Cichorium intybus |
| sucrose:sucrose 1-fructosyltransferase | - |
Cichorium intybus |
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Release 2023.1 (January 2023)
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