KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
3.11 | - |
alpha-Asp-Phe | - |
Sus scrofa | |
4.96 | - |
Aspartame | - |
Sus scrofa | |
7.48 | - |
alpha-Asp-Phe-NH2 | - |
Sus scrofa |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
Peptides + H2O | Sus scrofa | - |
? | - |
ir | |
Peptides + H2O | Homo sapiens | involved in intestinal breakdown and uptake of aspartame | ? | - |
ir |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
- |
- |
Sus scrofa | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
duodenal mucosa | - |
Homo sapiens | - |
duodenal mucosa | - |
Sus scrofa | - |
ileal mucosa | no activity | Homo sapiens | - |
intestine | - |
Homo sapiens | - |
intestine | - |
Sus scrofa | - |
jejunum | - |
Sus scrofa | - |
jejunum | 75% of activity of human duodenal mucosa | Homo sapiens | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
13 | 16 | substrate-dependent | Sus scrofa |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
alpha-Asp-Phe + H2O | - |
Homo sapiens | Asp + Phe | - |
ir | |
alpha-Asp-Phe + H2O | - |
Sus scrofa | Asp + Phe | - |
ir | |
alpha-Asp-Phe-Met + H2O | - |
Homo sapiens | Asp + Phe-Met | - |
ir | |
alpha-Asp-Phe-Met + H2O | - |
Sus scrofa | Asp + Phe-Met | - |
ir | |
alpha-Asp-Phe-NH2 + H2O | - |
Homo sapiens | Asp + Phe-NH2 | - |
ir | |
alpha-Asp-Phe-NH2 + H2O | - |
Sus scrofa | Asp + Phe-NH2 | - |
ir | |
aspartame + H2O | - |
Sus scrofa | ? | - |
? | |
Peptides + H2O | - |
Sus scrofa | ? | - |
ir | |
Peptides + H2O | involved in intestinal breakdown and uptake of aspartame | Homo sapiens | ? | - |
ir |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
assay at | Homo sapiens |
37 | - |
assay at | Sus scrofa |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
117 | - |
alpha-Asp-Phe | - |
Sus scrofa | |
230 | - |
alpha-Asp-Phe-NH2 | - |
Sus scrofa | |
238 | - |
Aspartame | - |
Sus scrofa |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | - |
assay at | Homo sapiens |
7 | - |
assay at | Sus scrofa |