2.3.1.215: anthocyanidin 3-O-glucoside 6''-O-acyltransferase
This is an abbreviated version!
For detailed information about anthocyanidin 3-O-glucoside 6''-O-acyltransferase, go to the full flat file.
Reaction
Synonyms
3AT, anthocyanidin 3-O-glucoside 6''-O-acyltransferase, anthocyanin 3-aromatic acyltransferase, hydroxycinnamoyl-CoA: anthocyanin 3-0-glucoside-6"-0-acyltransferase, hydroxycinnamoyl-CoA:anthocyanin 3-O-glucoside-6''-O-hydroxycinnamoyltransferase, Ih3AT1, Ih3AT2, VIT_03s0017g00870
ECTree
Advanced search results
Substrates Products
Substrates Products on EC 2.3.1.215 - anthocyanidin 3-O-glucoside 6''-O-acyltransferase
Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
REACTION DIAGRAM
4-hydroxycinnamoyl-CoA + cyanidin 3,5-O-beta-D-diglucoside
CoA + cyanidin 3-O-[6-O-(4-hydroxycinnamoyl)-beta-D-glucosyl]-5-O-beta-D-glucoside
-
-
-
?
4-hydroxycinnamoyl-CoA + cyanidin 3-O-beta-D-glucoside
CoA + cyanidin 3-O-[6-O-(4-hydroxycinnamoyl)-beta-D-glucoside]
-
-
-
?
4-hydroxycinnamoyl-CoA + delphinidin 3,5-O-beta-D-diglucoside
CoA + delphinidin 3-O-(4-coumaroyl)-beta-D-glucoside-5-O-beta-D-glucoside
-
-
-
?
4-hydroxycinnamoyl-CoA + delphinidin 3-O-beta-D-glucoside
CoA + ?
-
-
-
-
?
4-hydroxycinnamoyl-CoA + delphinidin 3-O-beta-D-glucoside
CoA + delphinidin 3-O-[6-O-(4-hydroxycinnamoyl)-beta-D-glucoside]
-
-
-
?
4-hydroxycinnamoyl-CoA + pelargonidin 3,5-O-beta-D-diglucoside
CoA + pelargonidin 3-O-[6-O-(4-hydroxycinnamoyl)-beta-D-glucosyl]-5-O-beta-D-glucoside
-
-
-
?
4-hydroxycinnamoyl-CoA + pelargonidin 3-O-beta-D-glucoside
CoA + ?
-
-
-
-
?
4-hydroxycinnamoyl-CoA + pelargonidin 3-O-beta-D-glucoside
CoA + pelargonidin 3-O-[6-O-(4-hydroxycinnamoyl)-beta-D-glucoside]
-
-
-
?
anthocyanidin 3-rhamnosylglucoside-5-glucoside + p-coumaroyl-CoA
CoA + anthocyanidin 3-(p-coumaroyl)rhamnosylglucoside-5-glucoside
-
-
-
-
?
caffeoyl-CoA + cyanidin 3,5-O-beta-D-diglucoside
CoA + cyanidin 3-O-[6-O-caffeoyl-beta-D-glucosyl]-5-O-beta-D-glucoside
-
-
-
?
caffeoyl-CoA + cyanidin 3-O-beta-D-glucoside
CoA + cyanidin 3-O-[6-O-caffeoyl-beta-D-glucoside]
-
-
-
?
caffeoyl-CoA + delphinidin 3,5-O-beta-D-diglucoside
CoA + delphinidin 3,5-O-[6-O-caffeoyl-beta-D-diglucoside]
-
-
-
?
caffeoyl-CoA + delphinidin 3-O-beta-D-glucoside
CoA + delphinidin 3-O-[6-O-caffeoyl-beta-D-glucoside]
-
-
-
?
caffeoyl-CoA + pelargonidin 3,5-O-beta-D-diglucoside
CoA + pelargonidin 3-O-[6-O-caffeoyl-beta-D-glucoside]-5-O-beta-D-glucoside
-
-
-
?
caffeoyl-CoA + pelargonidin 3-O-beta-D-glucoside
CoA + pelargonidin 3-O-[6-O-caffeoyl-beta-D-glucoside]
-
-
-
?
cyanidin 3-O,5-O-beta-D-diglucoside + acetyl-CoA
CoA + cyanidin-3-O-(6-O-acetyl)-beta-D-glucosyl-5-O-beta-D-glucoside
-
-
-
?
cyanidin 3-O-beta-D-glucoside + acetyl-CoA
CoA + cyanidin 3-O-(6-O-acetyl)-beta-D-glucoside
-
-
-
?
delphinidin 3-O-beta-D-glucoside + acetyl-CoA
CoA + delphinidin 3-O-(6-O-acetyl)-beta-D-glucoside
-
-
-
?
delphinidin 3-rhamnosylglucoside-5-glucoside + p-coumaroyl-CoA
CoA + delphinidin 3-(p-coumaroyl)rhamnosylglucoside-5-glucoside
-
-
-
-
?
malvidin 3-O-beta-D-glucoside + acetyl-CoA
CoA + malvidin 3-O-(6-O-acetyl)-beta-D-glucoside
-
-
-
?
malvidin 3-O-beta-D-glucoside + caffeoyl-CoA
CoA + malvidin 3-O-(6-O-caffeoyl)-beta-D-glucoside
-
-
-
?
malvidin 3-O-beta-D-glucoside + coumaroyl-CoA
CoA + malvidin 3-O-(6-O-coumaroyl)-beta-D-glucoside
-
-
-
?
malvidin 3-O-beta-D-glucoside + malonyl-CoA
CoA + malvidin 3-O-(6-O-malonyl)-beta-D-glucoside
-
-
-
?
malvidin 3-rhamnosylglucoside-5-glucoside + p-coumaroyl-CoA
CoA + malvidin 3-(p-coumaroyl)rhamnosylglucoside-5-glucoside
-
-
-
-
?
peonidin 3-O-beta-D-glucoside + acetyl-CoA
CoA + peonidin 3-O-(6-O-acetyl)-beta-D-glucoside
-
-
-
?
petunidin 3-rhamnosylglucoside-5-glucoside + p-coumaroyl-CoA
CoA + petunidin 3-(p-coumaroyl)rhamnosylglucoside-5-glucoside
-
-
-
-
?
?
-
-
no substrate: delphinidin 3-glucoside, dephinidin 3-rhamnosylglucoside
-
-
?
additional information
?
-
-
lower Km values for anthocyanidin 3-O-beta-D-glucoside than 3,5-O-beta-D-diglucoside may indicate that acylation of cyanidin 3-O-beta-D-glucoside precedes 5-O-glucosylation in vivo
-
-
?
additional information
?
-
-
the enzyme catalyzes the transfer of the 4-coumaric and caffeic acids from their CoA esters to the 3-glucosyl moiety of delphinidin, cyanidin and pelargonidin 3-glucoside. Anthocyanidin 3,5-diglucosides are also good substrates, while cyanidin 3-rutinoside is a poor substrate. Malonyl-CoA is not used by the enzyme as an acyl-donor
-
-
?
additional information
?
-
the recombinant perilla 3AT protein has a broad substrate specificity for anthocyanins and recognizes anthocyanidin 3-glucosides, anthocyanidin 3,5-diglucosides and cyanidin 3-glucoside. Caffeoyl-CoA is preferred before 4-hydroxycinnamoyl-CoA. No activity with malonyl-CoA
-
-
?