EC Number   |
KM Value [mM] |
KM Value Maximum [mM] |
Substrate |
Reference |
|---|
    2.3.1.57 | -999 |
- |
more |
allosteric substrate binding, bireactant random steady-state kinetic mechanism |
736641 |
| 2.3.1.57 | -999 |
- |
more |
allosteric substrate binding, polyamine allosteric site structure, complex enzyme behavior, it exhibits sigmoidal curves and substrate inhibition, bireactant random steady-state kinetic mechanism, detailed non-linear regression kinetic analysis, overview |
736639 |
| 2.3.1.57 | -999 |
- |
more |
Km value for spermine is lower than that for N1-acetylspermine |
701622 |
| 2.3.1.57 | -999 |
- |
more |
no detectable activity for putrescine and cadaverine |
685168 |
| 2.3.1.57 | 0.0015 |
- |
acetyl-CoA |
- |
487257 |
| 2.3.1.57 | 0.0037 |
- |
spermine |
pH 7.8, 30°C, recombinant wild-type enzyme |
662129 |
| 2.3.1.57 | 0.0038 |
- |
acetyl-CoA |
measured at fixed saturating concentration of spermidine |
685168 |
| 2.3.1.57 | 0.0057 |
- |
spermine |
measured at fixed saturating concentrations of acetyl-CoA |
685168 |
| 2.3.1.57 | 0.0077 |
- |
acetyl-CoA |
- |
487259 |
| 2.3.1.57 | 0.008 |
- |
sym-norspermidine |
- |
487257 |
