Protein Variants | Comment | Organism |
---|---|---|
additional information | transformation of invertase EC 3.2.1.26 into sucrose:sucrose 1-fructosyltransferase by disruption of hydrogen bonding network by site directed mutagenesis in the 23WMNDPNG29 motif. Invertase mutant W23Y shows moderate increase in 1-kestose production, such as invertase mutant N25S. Double mutant W23Y/N25S shows a 17fold increase in transfructosylation capacity | Triticum aestivum |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
43 | - |
sucrose | invertase mutant W23Y/N25S, 30°C, pH 5.0 | Triticum aestivum | |
215 | - |
sucrose | invertase mutant W23Y, 30°C, pH 5.0 | Triticum aestivum | |
551 | - |
sucrose | 30°C, pH 5.0 | Triticum aestivum | |
551 | - |
sucrose | wild-type sucrose:sucrose 1-fructosyltransferase, 30°C, pH 5.0 | Triticum aestivum |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Triticum aestivum | Q575T1 | - |
- |
Triticum aestivum | Q8W430 | - |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
sucrose + sucrose | - |
Triticum aestivum | 1-kestose + D-glucose | - |
? |
Synonyms | Comment | Organism |
---|---|---|
sucrose:sucrose 1-fructosyltransferase | - |
Triticum aestivum |