ENTRY       EC 1.4.3.5
NAME        Pyridoxamine-phosphate oxidase
CLASS       Oxidoreductases
            Acting on the CH-NH2 group of donors
            With oxygen as acceptor
SYSNAME     Pyridoxamine-5'-phosphate:oxygen oxidoreductase (deaminating)
REACTION    Pyridoxamine 5'-phosphate + H2O + O2 = Pyridoxal 5'-phosphate +
            NH3 + H2O2
SUBSTRATE   Pyridoxamine 5'-phosphate
            Pyridoxamine phosphate
            H2O
            O2
            Pyridoxine 5-phosphate
            Pyridoxine phosphate
            Pyridoxine
PRODUCT     Pyridoxal 5'-phosphate
            Pyridoxal phosphate
            NH3
            H2O2
COFACTOR    FMN
COMMENT     A flavoprotein (FMN). Also oxidizes pyridoxine 5-phosphate and
            pyridoxine.
PATHWAY     PATH: MAP00750  Vitamin B6 metabolism
MOTIF       PS: PS01064  [IV]-E-F-W-x(5)-R-L-H-D-R
GENES       ECO: b1638(pdxH)
            HIN: HI0863(pdxH)
            SYN: sll1440(pdxH)
            SCE: YBR035C(PDX3)
DBLINKS     University of Geneva ENZYME DATA BANK: 1.4.3.5
            WIT (What Is There) Metabolic Reconstruction: 1.4.3.5
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