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Literature summary for 1.14.14.162 extracted from

  • Du, Y.; Chu, H.; Chu, I.K.; Lo, C.
    CYP93G2 is a flavanone 2-hydroxylase required for C-glycosylflavone biosynthesis in rice (2010), Plant Physiol., 154, 324-333 .
    View publication on PubMedView publication on EuropePMC
Search for more literature for 1.14.14.162

Cloned(Commentary)

Cloned (Comment) Organism
transgenic Arabidopsis overexpressing CYP93G2 or coexpressing CYP93G2 and OsCGT accumulates 2-hydroxyflavanone derivatives Oryza sativa

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
eriodictyol + [reduced NADPH-hemoprotein reductase] + O2 Oryza sativa
-
 2-hydroxyeriodictyol + [oxidized NADPH-hemoprotein reductase] + H2O
-
 ?
naringenin + [reduced NADPH-hemoprotein reductase] + O2 Oryza sativa
-
 2-hydroxynaringenin + [oxidized NADPH-hemoprotein reductase] + H2O
-
 ?

Organism

Organism UniProt Comment Textmining
Oryza sativa Q5VRI5 subsp. japonica
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
eriodictyol + [reduced NADPH-hemoprotein reductase] + O2
-
 Oryza sativa 2-hydroxyeriodictyol + [oxidized NADPH-hemoprotein reductase] + H2O
-
 ?
naringenin + [reduced NADPH-hemoprotein reductase] + O2
-
 Oryza sativa 2-hydroxynaringenin + [oxidized NADPH-hemoprotein reductase] + H2O
-
 ?

Synonyms

Synonyms Comment Organism
CYP93G2
-
 Oryza sativa
Os06g01250
-
 Oryza sativa

Cofactor

Cofactor Comment Organism Structure
cytochrome P-450 a cytochrome P-450 (heme thiolate) enzyme Oryza sativa

General Information

General Information Comment Organism
malfunction knocking down Os06g01250 in rice (Oryza sativa subsp. japonica Zhonghua 11) preferentially depletes the accumulation of C-glycosylapigenin, C-glycosylluteolin, and C-glycosylchrysoeriol but does not affect the levels of tricin Oryza sativa
metabolism the enzyme channels flavanones to C-glycosylflavone biosynthesis in rice Oryza sativa