label: mugineic-acid 3-dioxygenase activity
label_lc: mugineic-acid 3-dioxygenase activity
description: "Catalysis of the reaction: mugineate + 2-oxoglutarate + O2 = 3-epihydroxymugineate + CO2 + H+ + succinate. Also converts 2'-deoxymugineate to 3-epihydroxy-2'-deoxymugineate."