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Literature summary for 2.4.1.170 extracted from

  • Sugiyama, A.; Yamazaki, Y.; Hamamoto, S.; Takase, H.; Yazaki, K.
    Synthesis and secretion of isoflavones by field-grown soybean (2017), Plant Cell Physiol., 58, 1594-1600 .
    View publication on PubMed
Search for more literature for 2.4.1.170

Cloned(Commentary)

Cloned (Comment) Organism
gene GmIF7GT1, quantitative real-time reverse transcription-PCR enzyme expression analysis Glycine max

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
UDP-glucose + an isoflavone Glycine max
-
 UDP + an isoflavone 7-O-beta-D-glucoside
-
 ?

Organism

Organism UniProt Comment Textmining
Glycine max A6BM07 cv. Shintambaguro
-

Source Tissue

Source Tissue Comment Organism Textmining
root the expression of UGT4, an isoflavone-specific 7-O-glucosyltransferase (UGT4), is decreased during the reproductive stages. Expression of UGT4 is high in the vegetative stages, and decreased by over 90% during the reproductive stages Glycine max
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
UDP-glucose + an isoflavone
-
 Glycine max UDP + an isoflavone 7-O-beta-D-glucoside
-
 ?

Synonyms

Synonyms Comment Organism
GmIF7GT1
-
 Glycine max
IF7GT
-
 Glycine max
isoflavone-specific 7-O-glucosyltransferase
-
 Glycine max
UDP-glucose:isoflavone 7-O-glucosyltransferase
-
 Glycine max
UGT4
-
 Glycine max

General Information

General Information Comment Organism
metabolism the enzyme is involved in the isoflavone biosynthesis, pathway overview. The expressions of UGT4, an isoflavone-specific 7-O-glucosyltransferase, and of ICHG (isoflavone conjugates hydrolyzing beta-glucosidase) are decreased during the reproductive stages. Isoflavone contents are higher in rhizosphere soil than in bulk soil during both vegetative and reproductive stages, and are comparable in the rhizosphere soil between these two stages Glycine max
additional information modeling of daidzein content in the rhizosphere Glycine max
physiological function the enzyme is involved in the synthesis and secretion of isoflavones, e.g. daidzein and genistein, by field-grown soybean. Isoflavone glucosides are secreted into the apoplast. Isoflavones in the rhizosphere soil were shown to induce the expression of rhizobial Nod genes, which initiate the formation of the nodules that fix nitrogen. In addition, isoflavones act as antimicrobial phytoalexins and modulate rhizosphere microbial communities Glycine max