EC Number | General Stability | Organism |
---|---|---|
2.4.1.123 | 70-80% loss of activity during purification | Cucumis sativus |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
2.4.1.123 | additional information | not in lysates of chloroplasts from leaves | Cucumis sativus | - |
- |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
2.4.1.123 | Mn2+ | concentration influences pH-optimum | Cucumis sativus |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.4.1.123 | UDP-galactose + myo-inositol | Cucumis sativus | responsible for galactinol synthesis, involved in raffinose and stachyose biosynthesis, cf. EC 2.4.1.67 and EC 2.4.1.82 | UDP + 1-O-alpha-D-galactosyl-D-myo-inositol | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.4.1.123 | Cucumis sativus | - |
cucumber, cv. Chipper | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
2.4.1.123 | partial, 41fold | Cucumis sativus |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
2.4.1.123 | leaf | 7th node from the growing tip, from fruiting plants | Cucumis sativus | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
2.4.1.123 | additional information | - |
- |
Cucumis sativus |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.4.1.123 | UDP-galactose + myo-inositol | - |
Cucumis sativus | UDP + 1-O-alpha-D-galactosyl-D-myo-inositol | identical with galactinol | ? | |
2.4.1.123 | UDP-galactose + myo-inositol | responsible for galactinol synthesis, involved in raffinose and stachyose biosynthesis, cf. EC 2.4.1.67 and EC 2.4.1.82 | Cucumis sativus | UDP + 1-O-alpha-D-galactosyl-D-myo-inositol | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
2.4.1.123 | More | cf. EC 2.4.1.67 and EC 2.4.1.82 | Cucumis sativus |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.4.1.123 | 30 | - |
assay at | Cucumis sativus |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.4.1.123 | additional information | - |
Mn2+-concentration influences pH-optimum | Cucumis sativus |
2.4.1.123 | 5.5 | - |
at 7 mM Mn2+ | Cucumis sativus |
2.4.1.123 | 5.6 | - |
assay at | Cucumis sativus |
2.4.1.123 | 6.2 | - |
at 2 mM Mn2+ | Cucumis sativus |
2.4.1.123 | 7 | - |
at 0.2 mM Mn2+, broad activity optimum centered around pH 7 | Cucumis sativus |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
2.4.1.123 | 5 | 7 | about half-maximal activity at pH 5 and 7, at 7 mM Mn2+ | Cucumis sativus |
2.4.1.123 | 5.1 | 7.8 | about half-maximal activity at pH 5.1 and 7.8, at 2.0 mM Mn2+ | Cucumis sativus |
2.4.1.123 | 5.2 | 8.6 | about half-maximal activity at pH 5.2 and 8.6, at 0.2 mM Mn2+ | Cucumis sativus |