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

BRENDA support

Literature summary for 1.3.2.3 extracted from

  • Zheng, X.; Zhang, X.; Wang, Y.; Cai, M.; Li, M.; Zhang, T.; Peng, C.
    Identification of a GLDH-overexpressing arabidopsis mutant and its responses to high-light stress (2019), Photosynthetica, 57, 332-341 .
No PubMed abstract available
Search for more literature for 1.3.2.3

Protein Variants

Protein Variants Comment Organism
GLDH-236OE homozygote mutant with enzyme overexpression Arabidopsis thaliana

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
L-galactono-1,4-lactone + 2 ferricytochrome c Arabidopsis thaliana
-
 L-ascorbate + 2 ferrocytochrome c + 2 H+
-
 ?

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana
-
 ecotype Columbia
-

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
 Arabidopsis thaliana
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-galactono-1,4-lactone + 2 ferricytochrome c
-
 Arabidopsis thaliana L-ascorbate + 2 ferrocytochrome c + 2 H+
-
 ?

Synonyms

Synonyms Comment Organism
GLDH
-
 Arabidopsis thaliana
L-galactono-1,4-lactone dehydrogenase
-
 Arabidopsis thaliana

General Information

General Information Comment Organism
physiological function the chlorophyll fluorescence parameters are significantly higher in enzyme-overexpressing mutants than that in wild type after 14 day high light. The degradation of photosynthetic pigment in wild type is more severe than that in the mutant. GLDH-236OE accumulates more ascorbate, anthocyanins, flavonoids, and phenolics, while wild type accumulates more reactive oxygen species during high light Arabidopsis thaliana