KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
20 | - |
sucrose | - |
Homo sapiens |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
130000 | - |
gel filtration, density gradient, equilibrium centrifugation, sucrase subunit | Homo sapiens |
280000 | - |
gel filtration, density gradient equilibrium centrifugation, human, sucrase-isomaltase complex | Homo sapiens |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
maltose + H2O | Homo sapiens | - |
2 glucose | - |
? | |
sucrose + H2O | Homo sapiens | - |
D-glucose + D-fructose | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
human, sucrase/isomaltase molecule is an hybrid consisting of 2 distinct alpha-glucosidases | - |
Purification (Comment) | Organism |
---|---|
- |
Homo sapiens |
Source Tissue | Comment | Organism | Textmining |
---|
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
47 | - |
- |
Homo sapiens |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
maltose + H2O | - |
Homo sapiens | 2 glucose | - |
? | |
sucrose + H2O | - |
Homo sapiens | D-glucose + D-fructose | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
assay at | Homo sapiens |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6 | 6.5 | - |
Homo sapiens |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
4 | 7.8 | pH 4, 35% of maximal activity, pH 7.8, 50% of maximal activity | Homo sapiens |