1.14.14.110 0.005 - 2-hydroxy-2H-1,4-benzoxazin-3(4H)-one recombinant enzyme, in 50 mM potassium phosphate, pH 7.5, at 25°C 723355 1.14.14.110 0.005 - NADPH in 50 mM HEPES, pH 8.5, at 35°C 723478 1.14.14.110 0.007 - 2-hydroxy-2H-1,4-benzoxazin-3(4H)-one native enzyme, in 50 mM potassium phosphate, pH 7.5, at 25°C 723355 1.14.14.110 0.013 - 2-hydroxy-2H-1,4-benzoxazin-3(4H)-one in 50 mM HEPES, pH 8.5, at 35°C 723478