kainate lactone + succinate + CO2 + H2O => prekainate + 2-oxoglutarate + O2 + H(+)
kainate lactone + succinate + co2 + h2o => prekainate + 2-oxoglutarate + o2 + h(+)
kainate lactone + succinate + CO2 + H2O => prekainate + 2-oxoglutarate + O2 + H(+)
kainate lactone + succinate + co2 + h2o => prekainate + 2-oxoglutarate + o2 + h(+)