Inhibitors | Comment | Organism | Structure |
---|---|---|---|
D-glucose | competitive inhibition | Citrus sinensis | |
additional information | no inhibition by fructose and ethanol | Citrus sinensis |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.267 | - |
4-nitrophenyl-beta-D-glucopyranoside | pH 4.0, 30°C | Citrus sinensis |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
55000 | - |
x * 65000 + x * 55000, SDS-PAGE | Citrus sinensis |
65000 | - |
x * 65000 + x * 55000, SDS-PAGE | Citrus sinensis |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
cyanidin-3-O-beta-D-glucoside + H2O | Citrus sinensis | the enzyme is involved in anthocyanin metabolism, overview | cyanidin + beta-D-glucose | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Citrus sinensis | - |
Sicilian sweet orange, a variety known as blood orange: Tarocco | - |
Purification (Comment) | Organism |
---|---|
native enzyme partially from juice of ripe fruits by ammonium sulfate fractionation | Citrus sinensis |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
fruit | juice and pulp | Citrus sinensis | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
determination of the anthocyanin content of fruits at different stages of ripening, overview | Citrus sinensis |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
4-nitrophenyl beta-D-glucopyranoside + H2O | - |
Citrus sinensis | 4-nitrophenol + beta-D-glucose | - |
? | |
cyanidin-3-O-beta-D-glucoside + H2O | - |
Citrus sinensis | cyanidin + beta-D-glucose | - |
? | |
cyanidin-3-O-beta-D-glucoside + H2O | the enzyme is involved in anthocyanin metabolism, overview | Citrus sinensis | cyanidin + beta-D-glucose | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 65000 + x * 55000, SDS-PAGE | Citrus sinensis |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
65 | - |
- |
Citrus sinensis |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
21 | 90 | - |
Citrus sinensis |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5 | - |
- |
Citrus sinensis |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
2.5 | 8 | - |
Citrus sinensis |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
30.8 | - |
D-glucose | pH 4.0, 30°C | Citrus sinensis |