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

BRENDA support

Literature summary for 1.14.11.9 extracted from

  • Kim, J.H.; Lee, Y.J.; Kim, B.G.; Lim, Y.; Ahn, J.H.
    Flavanone 3beta-hydroxylases from rice: key enzymes for favonol and anthocyanin biosynthesis (2008), Mol. Cell, 25, 312-316.
    View publication on PubMed
Search for more literature for 1.14.11.9

Cloned(Commentary)

Cloned (Comment) Organism
expression as glutathione S-transferase fusion protein Oryza sativa

Inhibitors

Inhibitors Comment Organism Structure
EDTA 0.2 M, complete loss of activity; 0.2 M, complete loss of activity; 0.2 M, complete loss of activity Oryza sativa

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0057
-
 (S)-eriodictyol pH 8.0, 37°C Oryza sativa
0.0063
-
 (S)-eriodictyol pH 8.0, 37°C Oryza sativa
0.0578
-
 (S)-eriodictyol pH 8.0, 37°C Oryza sativa

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
36800
-
 x * 36800, calculated Oryza sativa
38700
-
 x * 38700, calculated Oryza sativa
42700
-
 x * 42700, calculated Oryza sativa

Organism

Organism UniProt Comment Textmining
Oryza sativa
-
 isoform OsF3H-1
-
Oryza sativa Q7XR84 isoform OsF3H-3
-
Oryza sativa Q8W2X5 isoform OsF3H-2
-

Source Tissue

Source Tissue Comment Organism Textmining
seed highest expression Oryza sativa
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(2S)-naringenin + 2-oxoglutarate + O2
-
 Oryza sativa (2R,3R)-dihydrokaempferol + succinate + CO2
-
 ?
(S)-eriodictyol + 2-oxoglutarate + O2
-
 Oryza sativa (2R,3R)-dihydroquercetin + succinate + CO2
-
 ?
3'-methoxy eriodictyol + 2-oxoglutarate + O2
-
 Oryza sativa ? + succinate + CO2
-
 ?
3'-methoxy eriodictyol + 2-oxoglutarate + O2 68% of the activity with eriodictyol Oryza sativa ? + succinate + CO2
-
 ?
4'-methoxy eriodictyol + 2-oxoglutarate + O2
-
 Oryza sativa ? + succinate + CO2
-
 ?
4'-methoxy eriodictyol + 2-oxoglutarate + O2 105% of the activity with eriodictyol Oryza sativa ? + succinate + CO2
-
 ?

Subunits

Subunits Comment Organism
? x * 38700, calculated Oryza sativa
? x * 36800, calculated Oryza sativa
? x * 42700, calculated Oryza sativa

Cofactor

Cofactor Comment Organism Structure
ascorbate
-
 Oryza sativa