preferred_name: (S)-mandelate + (6R)-L-erythro-5,6,7,8-tetrahydrobiopterin + O2 = (S)-4-hydroxymandelate + (6R)-L-erythro-6,7-dihydrobiopterin + H2O
preferred_name_lc: (s)-mandelate + (6r)-l-erythro-5,6,7,8-tetrahydrobiopterin + o2 = (s)-4-hydroxymandelate + (6r)-l-erythro-6,7-dihydrobiopterin + h2o
label: "L-mandelate 4-hydroxylase"
label_lc: "l-mandelate 4-hydroxylase"