. "Catalysis of the reaction: 2,6-dioxo-6-phenylhexa-3-enoate + H2O = benzoate + 2-oxopent-4-enoate." . . "2,6-dioxo-6-phenylhexa-3-enoate hydrolase activity" . "2,6-dioxo-6-phenylhexa-3-enoate benzoylhydrolase activity" . "2-hydroxy-6-oxo-6-phenylhexa-2,4-dienoate hydrolase activity" . "HOHPDA hydrolase activity" . . .