Reaction catalyzed by trans-o-hydroxybenzylidenepyruvate hydratase-aldolase (4.1.2.45) show all sequences for 4.1.2.45
+
=
+
H2O
2-thiophenecarboxaldehyde
+
pyruvate
=
(3E)-2-oxo-4-thiophen-2-ylbut-3-enoate
+
H2O