EC Number |
Reaction |
Reference |
---|
1.4.3.5 | pyridoxamine 5'-phosphate + H2O + O2 = pyridoxal 5'-phosphate + NH3 + H2O2 |
enzyme is not stereospecific and catalyzes removal of either pro-R or pro-S hydrogen from 4-methylene of pyridoxamine 5' phosphate |
391872 |
1.4.3.5 | pyridoxamine 5'-phosphate + H2O + O2 = pyridoxal 5'-phosphate + NH3 + H2O2 |
enzyme is specific for removal of the pro-R hydrogen atom from the prochiral C4' carbon atom of pyridoxamine 5'-phosphate, hydride ion mechanism is suggested |
391906 |
1.4.3.5 | pyridoxamine 5'-phosphate + H2O + O2 = pyridoxal 5'-phosphate + NH3 + H2O2 |
kinetic mechanims via either a binary or a ternary complex mechanism, depending on nature of substrate, ternary complex mechanism with pyridoxamine 5'-phosphate |
391878 |
1.4.3.5 | pyridoxamine 5'-phosphate + H2O + O2 = pyridoxal 5'-phosphate + NH3 + H2O2 |
reaction mechanism |
391890 |
1.4.3.5 | pyridoxamine 5'-phosphate + H2O + O2 = pyridoxal 5'-phosphate + NH3 + H2O2 |
reaction mechanism, the oxidation involves a stereospecific hydride-ion transfer between C4' of pyridoxal 5'-phosphate and N5 of FMN, structure-function relationship, substrate binding and active site structure |
667050 |
1.4.3.5 | pyridoxine 5'-phosphate + O2 = pyridoxal 5'-phosphate + H2O2 |
- |
- |
1.4.3.5 | pyridoxine 5'-phosphate + O2 = pyridoxal 5'-phosphate + H2O2 |
reaction mechanism |
391890 |
1.4.3.5 | pyridoxine 5'-phosphate + O2 = pyridoxal 5'-phosphate + H2O2 |
reaction mechanism, the oxidation involves a stereospecific hydride-ion transfer between C4' of pyridoxal 5'-phosphate and N5 of FMN, structure-function relationship, substrate binding and active site structure |
667050 |