label: 2-oxo-hept-3-ene-1,7-dioate hydratase activity
label_lc: 2-oxo-hept-3-ene-1,7-dioate hydratase activity
description: "Catalysis of the reaction: cis-2-oxohept-3-ene-1,7-dioate + H2O = 2,4-dihydroxy-hept-trans-2-ene-1,7-dioate."