KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
1.02 | - |
maltotetraose | - |
Quesada gigas | |
1.34 | - |
maltotriose | - |
Quesada gigas | |
1.58 | - |
p-nitrophenyl alpha-D-glucoside | - |
Quesada gigas | |
3.27 | - |
maltoheptaose | - |
Quesada gigas | |
3.62 | - |
maltohexaose | - |
Quesada gigas | |
3.99 | - |
maltopentaose | - |
Quesada gigas | |
5.46 | - |
maltose | - |
Quesada gigas | |
10.8 | - |
sucrose | - |
Quesada gigas |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
membrane | perimicrovillar membranes | Quesada gigas | 16020 | - |
soluble | - |
Quesada gigas | - |
- |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
61000 | - |
SDS-PAGE | Quesada gigas |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Quesada gigas | - |
- |
- |
Purification (Comment) | Organism |
---|---|
gel filtration and ion-exchange | Quesada gigas |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
midgut | - |
Quesada gigas | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
4-nitrophenyl alpha-D-glucoside + H2O | assay at pH 6.0, 30°C | Quesada gigas | 4-nitrophenol + D-glucose | - |
? | |
maltoheptaose + H2O | assay at pH 6.0, 30°C | Quesada gigas | D-glucose + ? | - |
? | |
maltohexaose + H2O | assay at pH 6.0, 30°C | Quesada gigas | D-glucose + ? | - |
? | |
maltopentaose + H2O | assay at pH 6.0, 30°C | Quesada gigas | D-glucose + ? | - |
? | |
maltose + H2O | assay at pH 6.0, 30°C | Quesada gigas | D-glucose + ? | - |
? | |
maltotetraose + H2O | assay at pH 6.0, 30°C | Quesada gigas | D-glucose + ? | - |
? | |
maltotriose + H2O | assay at pH 6.0, 30°C | Quesada gigas | D-glucose + ? | - |
? | |
sucrose + H2O | assay at pH 6.0, 30°C | Quesada gigas | D-glucose + D-fructose | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
assay at | Quesada gigas |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6 | - |
- |
Quesada gigas |
General Information | Comment | Organism |
---|---|---|
physiological function | possible role of enzyme in xylem fluid digestion and in osmoregulation | Quesada gigas |