Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Hg2+ | - |
Homo sapiens | |
maltose | hydrolysis of 4-methylumbelliferyl-alpha-glucoside | Homo sapiens | |
Mn2+ | - |
Homo sapiens | |
turanose | - |
Homo sapiens | |
Zn2+ | - |
Homo sapiens |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | - |
Homo sapiens |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
92000 | - |
alpha-glucosidase C, gel filtration | Homo sapiens |
150000 | - |
alpha-glucosidase AB, gel filtration | Homo sapiens |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
alpha-glucosidase AB and alpha-glucosidase C | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
4-methylumbelliferyl-alpha-glucoside + H2O | - |
Homo sapiens | 4-methylumbelliferone + alpha-D-glucose | - |
? | |
maltose + H2O | - |
Homo sapiens | alpha-D-glucose + D-glucose | - |
? | |
additional information | alpha-glucosidase C releases alpha-D-glucose from glycogen as well as from low molecular weight artificial and natural substrates. alpha-glucosidase AB does not utilize alpha-1,4 linked glucose substrates larger than a disaccharide | Homo sapiens | ? | - |
? |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | - |
4-methylumbelliferyl-alpha-glucoside | Homo sapiens |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
5.5 | 8.5 | pH 5.5: about 25% of maximal activity, alpha-glucosidase AB. About 30% of maximal activity, alpha-glucosidase C. pH 8.5: about 45% of maximal activity, alpha-glucosidase AB. About 70% of maximal activity, alpha-glucosidase C | Homo sapiens |