Reaction catalyzed by lycopene elongase/hydratase (dihydrobisanhydrobacterioruberin-forming) (2.5.1.150)
+
+
H2O
=
+
dimethylallyl diphosphate
+
all-trans-lycopene
+
H2O
=
dihydroisopentenyldehydrorhodopin
+
diphosphate