1.1.1.81	4-hydroxyphenylpyruvate + NADPH + H+	-	
1.1.1.81	D-glycerate + NAD+	-	
1.1.1.81	D-glycerate + NADP+	-	
1.1.1.81	glyoxylate + NAD(P)H	-	
1.1.1.81	glyoxylate + NAD(P)H	the enzyme is involved in removal of the metabolic by-product from liver	
1.1.1.81	glyoxylate + NADPH + H+	-	
1.1.1.81	hydroxypyruvate + NAD(P)H	-	
1.1.1.81	hydroxypyruvate + NAD(P)H	cofactor NADPH, 80% of activity with NADH, rate of oxidation reaction: 1.5% of reduction reaction only with cofactor NADH	
1.1.1.81	hydroxypyruvate + NAD(P)H + H+	-	
1.1.1.81	hydroxypyruvate + NADH + H+	-