1.14.15.21: zeaxanthin epoxidase
This is an abbreviated version!
For detailed information about zeaxanthin epoxidase, go to the full flat file.
Word Map on EC 1.14.15.21
-
1.14.15.21
-
photosystems
-
light-harvesting
-
chlorophyl
-
thylakoids
-
antenna
-
trimer
-
carotenoid
-
photoprotection
-
dissipation
-
xanthophyl
-
non-photochemical
-
pigment-protein
-
lutein
-
supercomplexes
-
chlamydomonas
-
grana
-
reinhardtii
-
photochemical
-
acclimation
-
spinach
-
excitonic
-
chlorophyll-protein
-
photodamage
-
chls
-
photoinhibition
-
neoxanthin
-
picosecond
-
monogalactosyldiacylglycerol
-
excited-state
-
de-epoxidation
-
photochemistry
-
pigment-binding
-
plastoquinol
-
9-cis-epoxycarotenoid
-
unstacked
-
chlorophyll-binding
-
oxygen-evolving
-
lhcas
-
low-light
-
de-epoxidase
-
psi-lhci
-
appressed
-
high-light
-
carotenogenesis
-
macroaggregates
-
antheraxanthin
-
carotenogenic
-
overexcitation
-
ultrafast
-
unquenched
- 1.14.15.21
- photosystems
-
light-harvesting
-
chlorophyl
- thylakoids
- antenna
- trimer
-
carotenoid
-
photoprotection
-
dissipation
-
xanthophyl
-
non-photochemical
-
pigment-protein
- lutein
-
supercomplexes
- chlamydomonas
-
grana
- reinhardtii
-
photochemical
-
acclimation
- spinach
-
excitonic
-
chlorophyll-protein
-
photodamage
- chls
-
photoinhibition
- neoxanthin
-
picosecond
- monogalactosyldiacylglycerol
-
excited-state
-
de-epoxidation
-
photochemistry
-
pigment-binding
- plastoquinol
-
9-cis-epoxycarotenoid
-
unstacked
-
chlorophyll-binding
-
oxygen-evolving
-
lhcas
-
low-light
-
de-epoxidase
-
psi-lhci
-
appressed
-
high-light
-
carotenogenesis
-
macroaggregates
- antheraxanthin
-
carotenogenic
-
overexcitation
-
ultrafast
-
unquenched
Reaction
Synonyms
ABA2 protein, At5g67030, CHL, chloroplastic lipocalin, EC 1.14.13.90, LHCII, lipocalin-like protein, More, temperature stress-induced lipocalin, temperature-induced lipocalin, TIL, TpZEP1, TpZEP2, TpZEP3, violaxanthin cycle enzyme, ZE, Zea-epoxidase, zeaxanthin epoxidase, zeaxanthin-epoxidase, ZEP, ZEP1, ZEP2, ZEP3
ECTree
1.14.15.21 zeaxanthin epoxidaseAdvanced search results
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results (Natural Substrates Products
Natural Substrates Products on EC 1.14.15.21 - zeaxanthin epoxidase
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NATURAL SUBSTRATE 
NATURAL PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate)
(Substrate)
LITERATURE
(Substrate)
(Substrate)
COMMENTARY
(Product)
(Product)
LITERATURE
(Product)
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
r=reversible
ir=irreversible
?=not specified
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Amyema pendulum
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
the enzyme catalyzes the removal of epoxide groups in carotenoides of xanthophyll cycle in plants
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
the violaxanthin/antheraxanthin cycle in Mantionella is caused by the interaction of the slow second de-epoxidation step and the relatively fast epoxidation of antheraxanthin to violaxanthin
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
early step in abscisic acid biosynthetic pathway
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Phoradendron dipterum
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Phoradendron emarginatum
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Phoradendron hexastichon
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Phoradendron perrottetii
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Phoradendron piauhyanum
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Phoradendron semivenosum
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Phoradendron tunaeforme
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Phoradendron undulatum
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Phthirusa ovata
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Psittacanthus dichrous
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
early step in abscisic acid biosynthetic pathway
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
early step in abscisic acid biosynthetic pathway
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Struthanthus flexicaulis
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Struthanthus marginatus
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
antheraxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
violaxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Amyema pendulum
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
the enzyme catalyzes the removal of epoxide groups in carotenoides of xanthophyll cycle in plants
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
early step in abscisic acid biosynthetic pathway
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Phoradendron dipterum
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Phoradendron emarginatum
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Phoradendron hexastichon
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Phoradendron perrottetii
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Phoradendron piauhyanum
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Phoradendron semivenosum
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Phoradendron tunaeforme
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Phoradendron undulatum
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Phthirusa ovata
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Psittacanthus dichrous
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
early step in abscisic acid biosynthetic pathway
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
early step in abscisic acid biosynthetic pathway
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
-
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Struthanthus flexicaulis
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
Struthanthus marginatus
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
zeaxanthin + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2
antheraxanthin + 2 oxidized ferredoxin [iron-sulfur] cluster + H2O
-
reaction in violaxanthin cycle and in pigment/abscisic acid synthesis
-
-
?
additional information
?
-
the enzyme catalyses the epoxidation of zeaxanthin to antheraxanthin and violaxanthin, generating the epoxycarotenoid precursor of the ABA biosynthetic pathway, overview
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-
?
additional information
?
-
-
the enzyme catalyses the epoxidation of zeaxanthin to antheraxanthin and violaxanthin, generating the epoxycarotenoid precursor of the ABA biosynthetic pathway, overview
-
-
?
additional information
?
-
-
the enzyme is important in the xanthophyll cycle and in abscisic acid biosynthesis, abscisic acid is a plant hormone and key molecule that regulates plant responses to abiotic stress, such as drought and salinity, and is required for stress tolerance, overexpression of ZEP leads to increased salt and rought tolerance in transgenic plants, overview
-
-
?
additional information
?
-
-
up-regulation of the zeaxanthin epoxidase gene ABA1/ZEP and three 9-cis-epoxycarotenoid dioxygenase genes, NCED2, NCED5, and NCED9 is responsible for suppression of seed germination at supraoptimal high temperature, thermoinhibitIon, during summer to establish vegetative and reproductive growth in appropriate seasons of Arabidopsis thaliana, abscisic acid and gibberellins play a role in the regulation of germination, overview
-
-
?
additional information
?
-
-
the enzyme is involved in the biosynthesis of the xanthophyll cycle carotenoids violaxanthin, antheraxanthin and zeaxanthin, the ability of higher plants to synthesize lutein epoxide probably does not depend on the substrate specificity of zeaxanthin epoxidase but on the availability of lutein for the enzyme, high extent of violaxanthin and antheraxanthin de-epoxidation under high light in Cuscuta species showing also high levels of lutein epoxide, overview
-
-
?
additional information
?
-
-
the enzyme is involved in the biosynthesis of the xanthophyll cycle carotenoids violaxanthin, antheraxanthin and zeaxanthin, the ability of higher plants to synthesize lutein epoxide probably does not depend on the substrate specificity of zeaxanthin epoxidase but on the availability of lutein for the enzyme, high extent of violaxanthin and antheraxanthin de-epoxidation under high light in Cuscuta species showing also high levels of lutein epoxide, overview
-
-
?
additional information
?
-
-
the enzyme is involved in the biosynthesis of the xanthophyll cycle carotenoids violaxanthin, antheraxanthin and zeaxanthin, the ability of higher plants to synthesize lutein epoxide probably does not depend on the substrate specificity of zeaxanthin epoxidase but on the availability of lutein for the enzyme, high extent of violaxanthin and antheraxanthin de-epoxidation under high light in Cuscuta species showing also high levels of lutein epoxide, overview
-
-
?
additional information
?
-
-
the enzyme is involved in the biosynthesis of the xanthophyll cycle carotenoids violaxanthin, antheraxanthin and zeaxanthin, the ability of higher plants to synthesize lutein epoxide probably does not depend on the substrate specificity of zeaxanthin epoxidase but on the availability of lutein for the enzyme, high extent of violaxanthin and antheraxanthin de-epoxidation under high light in Cuscuta species showing also high levels of lutein epoxide, overview
-
-
?
additional information
?
-
-
the enzyme is involved in the biosynthesis of the xanthophyll cycle carotenoids violaxanthin, antheraxanthin and zeaxanthin, the ability of higher plants to synthesize lutein epoxide probably does not depend on the substrate specificity of zeaxanthin epoxidase but on the availability of lutein for the enzyme, high extent of violaxanthin and antheraxanthin de-epoxidation under high light in Cuscuta species showing also high levels of lutein epoxide, overview
-
-
?
additional information
?
-
-
the enzyme is involved in the biosynthesis of the xanthophyll cycle carotenoids violaxanthin, antheraxanthin and zeaxanthin, the ability of higher plants to synthesize lutein epoxide probably does not depend on the substrate specificity of zeaxanthin epoxidase but on the availability of lutein for the enzyme, high extent of violaxanthin and antheraxanthin de-epoxidation under high light in Cuscuta species showing also high levels of lutein epoxide, overview
-
-
?
additional information
?
-
-
the enzyme is involved in the biosynthesis of the xanthophyll cycle carotenoids violaxanthin, antheraxanthin and zeaxanthin, the ability of higher plants to synthesize lutein epoxide probably does not depend on the substrate specificity of zeaxanthin epoxidase but on the availability of lutein for the enzyme, high extent of violaxanthin and antheraxanthin de-epoxidation under high light in Cuscuta species showing also high levels of lutein epoxide, overview
-
-
?
additional information
?
-
-
the enzyme is involved in the biosynthesis of the xanthophyll cycle carotenoids violaxanthin, antheraxanthin and zeaxanthin, the ability of higher plants to synthesize lutein epoxide probably does not depend on the substrate specificity of zeaxanthin epoxidase but on the availability of lutein for the enzyme, high extent of violaxanthin and antheraxanthin de-epoxidation under high light in Cuscuta species showing also high levels of lutein epoxide, overview
-
-
?
additional information
?
-
-
the enzyme is important in photoprotective mechanisms in higher plants
-
-
?
additional information
?
-
-
the enzyme catalyses the epoxidation of zeaxanthin to antheraxanthin and violaxanthin, generating the epoxycarotenoid precursor of the abscisic acid biosynthetic pathway, but has no regulating function on abscisic acid synthesis, overview
-
-
?
additional information
?
-
-
drought stress causes an increase of zeaxanthin epoxidase mRNA in root but not in leafs. Strong diurnal expression pattern for zeaxanthin epoxidase in leafs, oscillation with a phase very similar to light-harvesting complex II mRNA, oscillation continues in a 48 h dark period
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-
?
additional information
?
-
wild-type enzyme expression is not induced by light and temperature but regulated by the diurnal rhythm, overview
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-
?
additional information
?
-
-
wild-type enzyme expression is not induced by light and temperature but regulated by the diurnal rhythm, overview
-
-
?
additional information
?
-
xanthophyll and abscisisc acid biosynthesis pathway, overview
-
-
?
additional information
?
-
-
xanthophyll and abscisisc acid biosynthesis pathway, overview
-
-
?
additional information
?
-
the enzyme is involved in the biosynthesis of the plant hormone ascisic acid, overview
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-
?
additional information
?
-
-
the enzyme is involved in the biosynthesis of the plant hormone ascisic acid, overview
-
-
?
additional information
?
-
the enzyme has a protective function of the photosynthetic system against temperature stress, the expression of lipocalins and lipocalin-like proteins is associated with abiotic stress response and is correlated with the plants capacity to develop freezing tolerance, overview
-
-
?
additional information
?
-
the enzyme has a protective function of the photosynthetic system against temperature stress, the expression of lipocalins and lipocalin-like proteins is associated with abiotic stress response and is correlated with the plants capacity to develop freezing tolerance, overview
-
-
?
additional information
?
-
the enzyme has a protective function of the photosynthetic system against temperature stress, the expression of lipocalins and lipocalin-like proteins is associated with abiotic stress response and is correlated with the plants capacity to develop freezing tolerance, overview
-
-
?
additional information
?
-
the enzyme has a protective function of the photosynthetic system against temperature stress, the expression of lipocalins and lipocalin-like proteins is associated with abiotic stress response and is correlated with the plants capacity to develop freezing tolerance, overview, the enzyme is under regulation during the diurnal cycle
-
-
?
additional information
?
-
the enzyme has a protective function of the photosynthetic system against temperature stress, the expression of lipocalins and lipocalin-like proteins is associated with abiotic stress response and is correlated with the plants capacity to develop freezing tolerance, overview, the enzyme is under regulation during the diurnal cycle
-
-
?
additional information
?
-
the enzyme has a protective function of the photosynthetic system against temperature stress, the expression of lipocalins and lipocalin-like proteins is associated with abiotic stress response and is correlated with the plants capacity to develop freezing tolerance, overview, the enzyme is under regulation during the diurnal cycle
-
-
?
