1.1.1.219: dihydroflavonol 4-reductase

This is an abbreviated version, for detailed information about dihydroflavonol 4-reductase, go to the full flat file.

Reaction

a (2R,3S,4S)-leucoanthocyanidin
+
NADP+
=
a (2R,3R)-dihydroflavonol
+
NADPH
+
H+

Synonyms

DFR, DFR1, DFR2, DFR3, DFR4a, DFR4b, DFR5, DHM reductase, DHQ reductase, dihydroflavanol 4-reductase, dihydroflavonol 4-reductase, dihydroflavonol reductase, dihydroflavonol-4-reductase, dihydrokaempferol 4-reductase, dihydromyricetin reductase, dihydroquercetin reductase, NADPH-dihydromyricetin reductase, PAS_chr3_0449, reductase, dihydromyricetin, reductase, dihydroquercetin, TRANSPARENT TESTA 3 protein

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.1 With NAD+ or NADP+ as acceptor
                1.1.1.219 dihydroflavonol 4-reductase

Molecular Weight

Molecular Weight on EC 1.1.1.219 - dihydroflavonol 4-reductase

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MOLECULAR WEIGHT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
33500
-
his-tagged DFR4b, SDS-PAGE
36600
-
his-tagged DFR4a, SDS-PAGE
38010
-
calculated from sequence of cDNA
38600
x * 38600, SDS-PAGE
38670
sequence analysis; x * 38670, calculated, x * 41000, SDS-PAGE of recombinant protein with fusion peptide
39900
-
his-tagged DFR2, SDS-PAGE
40000
-
his-tagged DFR3, SDS-PAGE
40300
-
his-tagged DFR1, SDS-PAGE; his-tagged DFR5, SDS-PAGE
41000
x * 38670, calculated, x * 41000, SDS-PAGE of recombinant protein with fusion peptide; x * 41000, SDS-PAGE
133000
-
gel filtration with Sephadex G-150