EC Number |
Specific Activity Minimum [µmol/min/mg] |
Specific Activity Maximum [µmol/min/mg] |
Reference |
---|
6.3.4.21 | 0.0012 |
- |
- |
637749 |
6.3.4.21 | 0.0169 |
- |
+/-0.006 micromol/min/mg, with respect to nicotinic acid, in presence of 1 mM NAD+, 80 ng enzyme, 10-70 microM nicotinamide, 0.3 mM PRPP, 30 min, 37°C, TLC-based quantification |
680797 |
6.3.4.21 | 0.0186 |
- |
+/-0.006 micromol/min/mg, with respect to nicotinic acid, 80 ng enzyme, 10-70 microM nicotinamide, 0.3 mM PRPP, 30 min, 37°C, TLC-based quantification |
680797 |
6.3.4.21 | 0.0226 |
- |
+/-0.0016 micromol/min/mg, with respect to 5-phospho-alpha-D-ribose 1-diphosphate, in presence of 1 mM NAD+, 20 ng enzyme, 40 microM nicotinamide, 0.14-1 microM PRPP, 15 min, 37°C, TLC-based quantification |
680797 |
6.3.4.21 | 0.0236 |
- |
+/-0.0015 micromol/min/mg, with respect to 5-phospho-alpha-D-ribose 1-diphosphate, 20 ng enzyme, 40 microM nicotinamide, 0.14-1 microM PRPP, 15 min, 37°C, TLC-based quantification |
680797 |
6.3.4.21 | 0.052 |
- |
- |
637752 |
6.3.4.21 | 0.08 |
- |
recombinant enzyme from Escherichia coli strain BA203, pH and temperature not specified in the publication |
727386 |
6.3.4.21 | 0.095 |
- |
crude extract |
637754 |
6.3.4.21 | 0.7 |
- |
recombinant enzyme from Escherichia coli strain BA002, pH and temperature not specified in the publication |
726780, 726892 |
6.3.4.21 | 0.74 |
- |
recombinant enzyme from Escherichia coli strain BA204, pH and temperature not specified in the publication |
727386 |