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Literature summary for 1.14.15.24 extracted from

  • Wu, J.; Ji, J.; Wang, G.; Wu, G.; Diao, J.; Li, Z.; Chen, X.; Chen, Y.; Luo, L.
    Ectopic expression of the Lycium barbarum beta-carotene hydroxylase gene (chyb) enhances drought and salt stress resistance by increasing xanthophyll cycle pool in tobacco (2015), Plant Cell, 121, 559-569 .
No PubMed abstract available

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Nicotiana tabacum cultivar SR-1 Lycium barbarum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
beta-carotene + reduced ferredoxin [iron-sulfur] cluster + H+ + O2 Lycium barbarum
-
beta-cryptoxanthin + oxidized ferredoxin [iron-sulfur] cluster + H2O
-
?
beta-carotene + reduced ferredoxin [iron-sulfur] cluster + H+ + O2 Lycium barbarum overall reaction zeaxanthin + oxidized ferredoxin [iron-sulfur] cluster + H2O
-
?
beta-cryptoxanthin + reduced ferredoxin [iron-sulfur] cluster + H+ + O2 Lycium barbarum
-
zeaxanthin + oxidized ferredoxin [iron-sulfur] cluster + H2O
-
?

Organism

Organism UniProt Comment Textmining
Lycium barbarum U5Y6R4
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
beta-carotene + reduced ferredoxin [iron-sulfur] cluster + H+ + O2
-
Lycium barbarum beta-cryptoxanthin + oxidized ferredoxin [iron-sulfur] cluster + H2O
-
?
beta-carotene + reduced ferredoxin [iron-sulfur] cluster + H+ + O2 overall reaction Lycium barbarum zeaxanthin + oxidized ferredoxin [iron-sulfur] cluster + H2O
-
?
beta-cryptoxanthin + reduced ferredoxin [iron-sulfur] cluster + H+ + O2
-
Lycium barbarum zeaxanthin + oxidized ferredoxin [iron-sulfur] cluster + H2O
-
?

Synonyms

Synonyms Comment Organism
beta-carotene hydroxylase
-
Lycium barbarum
Chyb
-
Lycium barbarum

General Information

General Information Comment Organism
physiological function enzyme expression in transgenic tobacco enhances drought and salt stress resistance by increasing xanthophyll cycle pool Lycium barbarum