Term Name:	4-oxalmesaconate hydratase activity
Synonyms:	2-hydroxy-4-oxobutane-1,2,4-tricarboxylate 2,3-hydro-lyase [(E)-4-oxobut-1-ene-1,2,4-tricarboxylate-forming], 2-hydroxy-4-oxobutane-1,2,4-tricarboxylate 2,3-hydro-lyase activity, 4-carboxy-2-oxobutane-1,2,4-tricarboxylate 2,3-hydro-lyase activity, 4-carboxy-2-oxohexenedioate hydratase activity, gamma-oxalmesaconate hydratase activity, oxalmesaconate hydratase activity
Definition:	Catalysis of the reaction: 2-hydroxy-4-oxobutane-1,2,4-tricarboxylate = (1E)-4-oxobut-1-ene-1,2,4-tricarboxylate + H2O.
Ontology:	GO: Molecular Function [GO:0047584]    QuickGO    AmiGO