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

BRENDA support

Literature summary for 1.1.1.219 extracted from

  • Shin, D.; Choi, M.; Kang, C.; Park, C.; Choi, S.; Park, Y.
    Overexpressing the wheat dihydroflavonol 4-reductase gene TaDFR increases anthocyanin accumulation in an Arabidopsis dfr mutant (2016), Genes Genomics, 38, 333-340.
No PubMed abstract available

Cloned(Commentary)

Cloned (Comment) Organism
gene TaDFR-A, from cv. Iksan370, DNA and amino acid sequencdetermination and analysis, quantitative PCR enzyme expression analysis, overexpressing the Triticum aestivum dihydroflavonol 4-reductase gene TaDFR under the control of the CaMV35S promoter via Agrobacterium tumefaciens strain GV3101 (C58) transfection in a Arabidopsis thaliana dfr mutant increases anthocyanin accumulation in the mutant Triticum aestivum

Protein Variants

Protein Variants Comment Organism
additional information expression of TaDFR-I from cultivar Iksan370 lines in Arabidopsis thaliana and detection of the presence of transcriptional regulatory factors similar to those of Arabidopsis that regulate TaDFR expression in response to various abiotic stresses Triticum aestivum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
dihydrokaempferol + NADPH + H+ Triticum aestivum
-
leucopelargonidin + NADP+
-
?
dihydromyricetin + NADPH + H+ Triticum aestivum
-
leucodelphinidin + NADP+
-
?
dihydroquercetin + NADPH + H+ Triticum aestivum
-
cis-3,4-leucocyanidin + NADP+
-
?

Organism

Organism UniProt Comment Textmining
Triticum aestivum Q75QJ0 cvs. Iksan370 and Keumkang
-

Source Tissue

Source Tissue Comment Organism Textmining
coleoptile
-
Triticum aestivum
-
leaf young Triticum aestivum
-
seedling
-
Triticum aestivum
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
dihydrokaempferol + NADPH + H+
-
Triticum aestivum leucopelargonidin + NADP+
-
?
dihydromyricetin + NADPH + H+
-
Triticum aestivum leucodelphinidin + NADP+
-
?
dihydroquercetin + NADPH + H+
-
Triticum aestivum cis-3,4-leucocyanidin + NADP+
-
?

Synonyms

Synonyms Comment Organism
DFR
-
Triticum aestivum
TaDFR
-
Triticum aestivum
TaDFR-A
-
Triticum aestivum
TaDFR-I
-
Triticum aestivum

Cofactor

Cofactor Comment Organism Structure
NADPH
-
Triticum aestivum

General Information

General Information Comment Organism
malfunction overexpressing the Triticum aestivum dihydroflavonol 4-reductase gene TaDFR increases anthocyanin accumulation in an Arabidopsis thaliana dfr mutant Triticum aestivum
physiological function the enzyme catalyzes the conversion of dihydroflavonol to leucoanthocyanidins during anthocyanin biosynthesis. TaDFR-I complements the function of DFR in Arabidopsis thaliana dfr mutant Triticum aestivum