4,4'-diapophytoene desaturase (4,4'-diapolycopene-forming)

Term ID

GO:0140868

Synonyms

• 4,4'-diapophytoene desaturase activity

Definition

Catalysis of the reaction: 3 H+ + 15-cis-4,4'-diapophytoene + 4 FAD = 4,4'-diapolycopene + 3 FADH2. This reaction consists of three successive dehydrogenations that lead to the introduction of three double bonds into 4,4'-diapophytoene (dehydrosqualene), with 4,4'-diapophytofluene and 4,4'-diapo-zeta-carotene as intermediates, and 4,4'-diaponeurosporene (the major deep-yellow pigment in staphylococci strains) as the end product. 15933032

References

• EC:1.3.8.2
• RHEA:42800

Ontology

GO: Molecular Function    QuickGO    AmiGO