Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Hg2+ | HgCl2 | Homo sapiens | |
Nojirimycin | - |
Homo sapiens | |
PCMB | - |
Homo sapiens |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.15 | - |
maltotriitol | - |
Homo sapiens |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
30000 | - |
gel filtration | Homo sapiens |
33000 | - |
1 * 33000, SDS-PAGE | Homo sapiens |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Homo sapiens |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
kidney | - |
Homo sapiens | - |
urine | - |
Homo sapiens | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
23.5 | - |
- |
Homo sapiens |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
glycogen + H2O | - |
Homo sapiens | alpha-D-glucose | - |
? | |
maltose + H2O | - |
Homo sapiens | alpha-D-glucose + D-glucose | - |
? | |
maltotriitol + H2O | - |
Homo sapiens | ? | - |
? | |
starch + H2O | - |
Homo sapiens | alpha-D-glucose | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 33000, SDS-PAGE | Homo sapiens |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
50 | - |
15 min, stable up to | Homo sapiens |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
4.6 | - |
- |
Homo sapiens |
5.6 | - |
hydrolysis of maltotriitol and potato starch | Homo sapiens |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
4 | 7 | pH 4.0: about 60% of maximal activity with potato starch as substrate, about 45% of maximal activity with maltotriitol as substrate, pH 7.0: about 70% of maximal activity with potato starch as substrate, about 65% of maximal activity with maltotriitol as substrate | Homo sapiens |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
5 | 9 | 4°C, 24 h, stable | Homo sapiens |