Activating Compound | Comment | Organism | Structure |
---|---|---|---|
ATP | essential activator | Homo sapiens |
Cloned (Comment) | Organism |
---|---|
- |
Homo sapiens |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.00051 | - |
5-phosphoribosyl 1-diphosphate | with 1 mM ATP, pH 7.5, 37°C | Homo sapiens | |
0.00122 | - |
nicotinamide | with 1 mM ATP, pH 7.5, 37°C | Homo sapiens | |
0.00806 | - |
nicotinamide | without ATP, pH 7.5, 37°C | Homo sapiens | |
0.0232 | - |
5-phosphoribosyl 1-diphosphate | without ATP, pH 7.5, 37°C | Homo sapiens |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
- |
- |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.00213 | - |
at 0.001 mM 5-phosphoribosyl 1-diphosphate, without ATP, pH 7.5, 37°C | Homo sapiens |
0.0259 | - |
at 0.050 mM 5-phosphoribosyl 1-diphosphate, without ATP, pH 7.5, 37°C | Homo sapiens |
0.0259 | - |
substrate 5-phosphoribosyl 1-diphosphate, without ATP, pH 7.5, 37°C | Homo sapiens |
0.0393 | - |
substrate nicotinamide, without ATP, pH 7.5, 37°C | Homo sapiens |
0.0397 | - |
substrate nicotinamide, with 1 mM ATP, pH 7.5, 37°C | Homo sapiens |
0.0481 | - |
at 0.050 mM 5-phosphoribosyl 1-diphosphate, with 1 mM ATP, pH 7.5, 37°C | Homo sapiens |
0.0704 | - |
at 0.001 mM 5-phosphoribosyl 1-diphosphate, with 1 mM ATP, pH 7.5, 37°C | Homo sapiens |
0.0741 | - |
substrate 5-phosphoribosyl 1-diphosphate, with 1 mM ATP, pH 7.5, 37°C | Homo sapiens |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
nicotinamide + 5-phosphoribosyl 1-diphosphate | - |
Homo sapiens | nicotinamide mononucleotide + diphosphate | - |
? |
Synonyms | Comment | Organism |
---|---|---|
nicotinamide phosphoribosyltransferase | - |
Homo sapiens |
nicotinamide phosphoribosyltransferase/Visfatin | does not catalyze nicotinamide mononucleotide formation in blood plasma | Homo sapiens |