Literature summary for 1.14.15.24 extracted from

  • Fiore, A.; DallOsto, L.; Fraser, P.; Bassi, R.; Giuliano, G.
    Elucidation of the beta-carotene hydroxylation pathway in Arabidopsis thaliana (2006), FEBS Lett., 580, 4718-4722.
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana
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-
-

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
Arabidopsis thaliana
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Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
beta-carotene + 4 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + 2 O2
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Arabidopsis thaliana zeaxanthin + 4 oxidized ferredoxin [iron-sulfur] cluster + 2 H2O
-
?

Synonyms

Synonyms Comment Organism
CHY1 isoform Arabidopsis thaliana
beta-carotene hydroxylase
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Arabidopsis thaliana
CHY2 isoform Arabidopsis thaliana
CYP97a3 isoform Arabidopsis thaliana

Cofactor

Cofactor Comment Organism Structure
additional information non-heme hydroxylase Arabidopsis thaliana

General Information

General Information Comment Organism
malfunction the chy1chy2 double mutant shows reduced conversion of beta-carotene into beta-beta-xanthophylls Arabidopsis thaliana