EC Number | General Stability | Organism |
---|---|---|
3.2.1.20 | repeated freezing and thawing inactivates | Sus scrofa |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.2.1.20 | 1.74 | - |
maltose | - |
Sus scrofa |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
3.2.1.20 | 210000 | - |
enzyme solubilized by papain, gel filtration | Sus scrofa |
3.2.1.20 | 330000 | - |
enzyme solubilized by Triton X-100, gel filtration | Sus scrofa |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.2.1.20 | Sus scrofa | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.2.1.20 | - |
Sus scrofa |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
3.2.1.20 | intestine | microvillus | Sus scrofa | - |
3.2.1.20 | pancreas | - |
Sus scrofa | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.2.1.20 | additional information | - |
- |
Sus scrofa |
EC Number | Storage Stability | Organism |
---|---|---|
3.2.1.20 | 4°C, stable for 1 month | Sus scrofa |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.20 | amylopectin + H2O | - |
Sus scrofa | alpha-D-glucose | - |
? | |
3.2.1.20 | isopanose + H2O | - |
Sus scrofa | alpha-D-glucose | - |
? | |
3.2.1.20 | kojibiose + H2O | - |
Sus scrofa | alpha-D-glucose + D-glucose | - |
? | |
3.2.1.20 | maltohexaose + H2O | - |
Sus scrofa | maltopentaose + D-glucose | - |
? | |
3.2.1.20 | maltose + H2O | - |
Sus scrofa | alpha-D-glucose + D-glucose | - |
? | |
3.2.1.20 | maltotetraose + H2O | - |
Sus scrofa | alpha-D-glucose | - |
? | |
3.2.1.20 | maltotriose + H2O | - |
Sus scrofa | maltose + D-glucose | - |
? | |
3.2.1.20 | nigerose + H2O | - |
Sus scrofa | 2 alpha-D-glucose | - |
? | |
3.2.1.20 | starch + H2O | - |
Sus scrofa | alpha-D-glucose | - |
? |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.20 | 6 | 7 | - |
Sus scrofa |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
3.2.1.20 | 4.5 | 9 | pH 4.5: about 55% of activity with maltose as substrate, about 30% of activity with starch as substrate, pH 8.0: about 60% of activity with maltose as substrate, about 50% of activity with starch as substrate | Sus scrofa |