zeaxanthin epoxidase activity

Term ID

GO:0052662

Synonyms

antheraxanthin epoxidase activity
zea-epoxidase activity
zeaxanthin epoxidase [overall] activity

Definition

Catalysis of the reaction: all-trans-zeaxanthin + 4 H+ + 2 O2 + 4 reduced [2Fe-2S]-[ferredoxin] = all-trans-violaxanthin + 2 H2O + 4 oxidized [2Fe-2S]-[ferredoxin].

References

EC:1.14.15.21
KEGG_REACTION:R10070
MetaCyc:RXN-13193
RHEA:32443

Ontology

GO: Molecular Function QuickGO AmiGO

Relationships

is a type of: oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced iron-sulfur protein as one donor, and incorporation of one atom of oxygen

oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced iron-sulfur protein as one donor, and incorporation of one atom of oxygen Show first 5 Terms

Phenotype

Phenotype caused by Genes