all-trans-beta-apo-10'-carotenal cleavage oxygenase activity
Catalysis of the reaction: 10'-apo-beta-carotenal + O2 = 13-apo-beta-carotenone + 4-methylocta-2,4,6-trienedial.
GO:0016702
oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen
is_a