▁Jr . ▁( 1 8 9 5 – 1 9 5 3 ), ▁an ▁American ▁politician , ▁son ▁of ▁Robert ▁Sr . ▁ ▁See ▁also ▁La ▁Fol lette ▁( disambiguation ) <0x0A> </s> ▁ 2 - H ydro xy - 1 , 4 - ben z ox az in - 3 - one ▁mon o ox y gen ase ▁( , ▁B X 5 ▁( g ene ), ▁C Y P 7 1 C 3 ▁( g ene )) ▁is ▁an ▁en zym e ▁with ▁system atic ▁name ▁ 2 - h ydro xy - 2 H - 1 , 4 - ben z ox az in - 3 ( 4 H )- one , N AD ( P ) H : ox y gen ▁ox id ored uct ase ▁( N - h ydro x yl ating ). ▁This ▁en zym e ▁catal ys es ▁the ▁following ▁chemical ▁reaction ▁▁▁ 2 - h ydro xy - 2 H - 1 , 4 - ben z ox az in - 3 ( 4 H )- one ▁+ ▁N AD ( P ) H ▁+ ▁H + ▁+ ▁O 2 ▁▁ 2 , 4 - d ih ydro xy - 2 H - 1 , 4 - ben z ox az in - 3 ( 4 H )- one ▁+ ▁N AD ( P )+ ▁+ ▁H 2 O ▁▁ 2 - H ydro xy - 1 , 4 - ben z ox az in - 3 - one ▁mon o ox y gen