Oxidoreductases
Acting on the CH-CH group of donors
With a quinone or related compound as acceptor
The following ENZYME entries belong to class 1.3.5.-:
1.3.5.1 Succinate dehydrogenase (quinone) 1.3.5.2 Dihydroorotate dehydrogenase (quinone) 1.3.5.3 Protoporphyrinogen IX dehydrogenase (quinone) 1.3.5.4 Fumarate reductase (quinol) 1.3.5.5 15-cis-phytoene desaturase 1.3.5.6 9,9'-di-cis-zeta-carotene desaturase