Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary extracted from

  • Nowicka, B.; Strzalka, W.; Strzalka, K.
    New transgenic line of Arabidopsis thaliana with partly disabled zeaxanthin epoxidase activity displays changed carotenoid composition, xanthophyll cycle activity and non-photochemical quenching kinetics (2009), J. Plant Physiol., 166, 1045-1056.
    View publication on PubMed

Protein Variants

EC Number Protein Variants Comment Organism
1.14.15.21 additional information npq2 mutants (CS3772, aba 1-6) can be ordered from TAIR (The Arabidopsis Information Resource), the transgenic MaZEP7 line is created and used Arabidopsis thaliana

Organism

EC Number Organism UniProt Comment Textmining
1.14.15.21 Arabidopsis thaliana
-
 wild type, npq2 mutant (CS3772, aba 1-6) and the transgenic MaZEP7 line
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.14.15.21 antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
-
 Arabidopsis thaliana violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
 ir
1.14.15.21 zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
-
 Arabidopsis thaliana antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
 ir

Synonyms

EC Number Synonyms Comment Organism
1.14.15.21 zeaxanthin epoxidase
-
 Arabidopsis thaliana

General Information

EC Number General Information Comment Organism
1.14.15.21 physiological function part of the xanthophyll biosynthetic pathway and the xanthophyll cycle Arabidopsis thaliana