GO:0004601 peroxidase activity
GO:0005618 cell wall
GO:0005773 vacuole
GO:0006979 response to oxidative stress
GO:0009505 plant-type cell wall
GO:0016020 membrane
GO:0016491 oxidoreductase activity
GO:0020037 heme binding
GO:0046872 metal ion binding
GO:0055114 oxidation-reduction process