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Literature summary for 2.4.1.236 extracted from

  • Lewinsohn, E.; Britsch, L.; Mazur, Y.; Gressel, J.
    Flavanone glycoside biosynthesis in Citrus. Chalcone synthase, UDP-glucose: flavanone-7-O-glucosyltransferase and -rhamnosyltransferase activities in cell-free extracts (1989), Plant Physiol., 91, 1323-1328.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 2.4.1.236

Localization

Localization Comment Organism GeneOntology No. Textmining
intracellular
-
 Citrus x paradisi 5622
-
intracellular
-
 Citrus maxima 5622
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
UDP-L-rhamnose + naringenin 7-O-glucoside Citrus x paradisi i.e. prunin, endogenous substrate, flavonoid biosynthetic pathway UDP + naringenin 7-O-[beta-L-rhamnosyl-(1-2)-beta-D-glucoside] i.e. naringin ?
UDP-L-rhamnose + naringenin 7-O-glucoside Citrus maxima i.e. prunin, endogenous substrate, flavonoid biosynthetic pathway UDP + naringenin 7-O-[beta-L-rhamnosyl-(1-2)-beta-D-glucoside] i.e. naringin ?

Organism

Organism UniProt Comment Textmining
Citrus maxima
-
 pummelo, identical with Citrus grandis
-
Citrus x paradisi
-
 grapefruit
-

Source Tissue

Source Tissue Comment Organism Textmining
flower young, open Citrus maxima
-
leaf young Citrus x paradisi
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
UDP-L-rhamnose + a flavanone 7-O-glucoside glucosylated flavanone is further rhamnosylated by a rhamnosyltransferase using UDP-rhamnose Citrus x paradisi UDP + a flavanone 7-O-[beta-L-rhamnosyl-(1-2)-beta-D-glucoside]
-
 ?
UDP-L-rhamnose + a flavanone 7-O-glucoside glucosylated flavanone is further rhamnosylated by a rhamnosyltransferase using UDP-rhamnose Citrus maxima UDP + a flavanone 7-O-[beta-L-rhamnosyl-(1-2)-beta-D-glucoside]
-
 ?
UDP-L-rhamnose + hesperetin 7-O-glucoside
-
 Citrus x paradisi UDP + hesperetin 7-O-[beta-L-rhamnosyl-(1-2)-beta-D-glucoside] i.e. neohesperidin ?
UDP-L-rhamnose + hesperetin 7-O-glucoside
-
 Citrus maxima UDP + hesperetin 7-O-[beta-L-rhamnosyl-(1-2)-beta-D-glucoside] i.e. neohesperidin ?
UDP-L-rhamnose + naringenin 7-O-glucoside i.e. prunin, endogenous substrate, flavonoid biosynthetic pathway Citrus x paradisi UDP + naringenin 7-O-[beta-L-rhamnosyl-(1-2)-beta-D-glucoside] i.e. naringin ?
UDP-L-rhamnose + naringenin 7-O-glucoside i.e. prunin, endogenous substrate, flavonoid biosynthetic pathway Citrus maxima UDP + naringenin 7-O-[beta-L-rhamnosyl-(1-2)-beta-D-glucoside] i.e. naringin ?
UDP-L-rhamnose + naringenin 7-O-glucoside i.e. prunin Citrus x paradisi UDP + naringenin 7-O-[beta-L-rhamnosyl-(1-2)-beta-D-glucoside] i.e. naringin ?
UDP-L-rhamnose + naringenin 7-O-glucoside i.e. prunin Citrus maxima UDP + naringenin 7-O-[beta-L-rhamnosyl-(1-2)-beta-D-glucoside] i.e. naringin ?

Synonyms

Synonyms Comment Organism
UDP-rhamnose flavanone-glucoside rhamnosyl-transferase
-
 Citrus x paradisi
UDP-rhamnose flavanone-glucoside rhamnosyl-transferase
-
 Citrus maxima

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
 assay at Citrus x paradisi
37
-
 assay at Citrus maxima