3,4-dihydroxybenzoate + bromide + NADPH + O2 + 2 H(+) <=> 3-bromo-4,5-dihydroxybenzoate + NADP(+) + 2 H2O
3,4-dihydroxybenzoate + bromide + nadph + o2 + 2 h(+) <=> 3-bromo-4,5-dihydroxybenzoate + nadp(+) + 2 h2o