9,9'-di-cis-zeta-carotene desaturase activity
Catalysis of the reaction: 9,9'-di-cis-zeta-carotene + 2 a quinone = 7,7',9,9'-tetra-cis-lycopene + 2 a quinol.
GO:0016635
oxidoreductase activity, acting on the CH-CH group of donors, quinone or related compound as acceptor
is_a
carotene 7,8-desaturase activity
related
carotene,hydrogen-donor:oxygen oxidoreductase activity
related
zeta-carotene desaturase activity
related