urocanate + H2O => 4-imidazolone-5-propanoate (Dictyostelium discoideum)
urocanate + h2o => 4-imidazolone-5-propanoate (dictyostelium discoideum)
urocanate + H2O => 4-imidazolone-5-propanoate (Dictyostelium discoideum)
urocanate + h2o => 4-imidazolone-5-propanoate (dictyostelium discoideum)