Enzyme
Isolated from the plants Matthiola incana (stock) [1] and Arabidopsis thaliana (mouse-eared cress) [2]. The enzyme has similar activity with the 3-glucosides of pelargonidin, cyanidin, delphinidin, quercetin and kaempferol as well as with cyanidin 3-O-rhamnosyl-(1->6)-glucoside and cyanidin 3-O-(6-acylglucoside). There is no activity with other UDP-sugars or with cyanidin 3,5-diglucoside.
A3G2XYLT
Enzyme
Anthocyanidin 3-O-glucoside 2'''-O-xylosyltransferase
Enzyme name
EC:2.4.2.51
Entry
Transferases;Glycosyltransferase;Pentosyltransferases
Class
UDP-alpha-D-xylose:anthocyanidin-3-O-beta-D-glucoside 2'''-O-xylosyltransferase
Sysname
UDP-alpha-D-xylose + an anthocyanidin 3-O-beta-D-glucoside = UDP + an anthocyanidin 3-O-beta-D-sambubioside [RN:R10256]
Reaction
UDP [CPD:C00015];anthocyanidin 3-O-beta-D-sambubioside [CPD:C20467]
Product
Species information
Hamamelis virginiana
Species name
American witch-hazel (Hamamelis virginiana) is a species of eudicot in the family Hamamelidaceae (witch-hazel family).
Species info
Gene sequence info
Hamamelis_virginiana.A3G2XYLT.fa
Download
>g124953.t1
MKLHERGVFINGSVHWLASTSHLKIVVEKGQFQELVQGFELAQLPFLVALQPPEGCATVEEELPEGFLERVGGRGWVYGGWVPQPEILKHPSIGCFVSHCGFGSMWESLVNECQIVLVPHLVDQIVNRRLTVEELKVAVEVERGENGWFSKENLSQAIKSVMDDGQVAAHLRNNHAKWKDIILSHDMDGRYIHSFIQNMQNLRVLGIKDMH
>g131540.t1
MSVTTSSVLKILRSDSLLPSVTFKYAIEHCRRTGEFFTIGEHNDASDQICNCQSCDGAAGDLANLWSSLAFSLFLQIVEKIKAFLVALQPSKGCATVEEGLPKGFLERVEGRRWVYGGWVPQPEILKHPSIGCFVSHCGFGSMWESLVNECQIVLVPDLVDKIVNTRLMVEELKVAVEVERGENGWFSKENLSQAIKSVVDDSQVAAHLKNNHAKWKDIILSHDIDGRIEVYVS
>g64190.t1
MWESLVNECQIVLIPHLVDQIVNTRLMVEELEVAVEVERGENGWFSKEKLNQAIKSVMDDSQVAAHLRNNHAKWKDIINS
>g111446.t1
MGGLAKENLSQAIKSVMDDSQVAAHLRNNHAKWKDIILSHDMDGRYIHSFIQNMQNLLVLGIKDMH
>g78408.t1
MYPTITSKLHASFCESQLVPIGKTTIPEASNSLVLVLELESRMTMYERLTTGMKECNAIAMRTYTEIDEPGTTFHNNIPSLCCYQKLSYWRHRQRLGH
>g87259.t1
MYECLTTGMKECNAIAMRTNAEIDEPGTSYISQQYSKPVLLTGTVFLETQAAAGPLDERWAKWLSKFKPGSVVFCALGSQIVVEKGQFQELVRGFELA
>g8592.t1
MFLVPALKIQKTWTVAELIQTPPGYPSSKVKLRPHEASKSLVMAQELGSGLTLYERVTTGMKECDAIAMRTCAEIEGHFCDYISQQYAKPVLLTGTVLLDTQTAVATAPLDERWAKWLSKFWLSKFKPGSVVFCALGS
>g104810.t1
MVEQGLPKGFLERVEGRGWVYGGWVPQSAILNHPSIGCFVSHCGFGSMRESLVSDCQIVLVPHLIVQIVNTRLMVEELKVAAKVERGENGWFSKENLSKAIKSVMDDSQVATQFRNNHAKFKDYHSLPMRGQKIYS
>g62246.t1
HLNLHPNLITFTALAVPHVDGLPTGTETASDIPIHLTHHLATAVDMMRDQVVNSIKTLKPDFVFYDFSHWMPEITSPLGIKSIHYNVVCAASLAIALVPARNVCKNKPITEEELMQPPAGYPSSTVVLRRHEVGSLLFISREFGSGITFYERITTSMKHCDAISIRTCREIEGQLCDYIGSQYQKPVLLTGPILPEPATAMPLEDRWANWLGGFEPGSVVFCAFGSQFILEKNQFQELLLGFELTGLPFLVALKPPSGTSTIKEALPEGFEERVRGRGVVYGGWVQQPLILSHSSVGCFLNHCGFGSMWESLMSDCQIVLVPQLGDQILNTRVMANDLKVAVEVEREENGWFSKESLCKSIKTAMDNESEVGGMLKKNHAKWKEILEGQGFMSGYIDKFIENLQELKRT
MKLHERGVFINGSVHWLASTSHLKIVVEKGQFQELVQGFELAQLPFLVALQPPEGCATVEEELPEGFLERVGGRGWVYGGWVPQPEILKHPSIGCFVSHCGFGSMWESLVNECQIVLVPHLVDQIVNRRLTVEELKVAVEVERGENGWFSKENLSQAIKSVMDDGQVAAHLRNNHAKWKDIILSHDMDGRYIHSFIQNMQNLRVLGIKDMH
>g131540.t1
MSVTTSSVLKILRSDSLLPSVTFKYAIEHCRRTGEFFTIGEHNDASDQICNCQSCDGAAGDLANLWSSLAFSLFLQIVEKIKAFLVALQPSKGCATVEEGLPKGFLERVEGRRWVYGGWVPQPEILKHPSIGCFVSHCGFGSMWESLVNECQIVLVPDLVDKIVNTRLMVEELKVAVEVERGENGWFSKENLSQAIKSVVDDSQVAAHLKNNHAKWKDIILSHDIDGRIEVYVS
>g64190.t1
MWESLVNECQIVLIPHLVDQIVNTRLMVEELEVAVEVERGENGWFSKEKLNQAIKSVMDDSQVAAHLRNNHAKWKDIINS
>g111446.t1
MGGLAKENLSQAIKSVMDDSQVAAHLRNNHAKWKDIILSHDMDGRYIHSFIQNMQNLLVLGIKDMH
>g78408.t1
MYPTITSKLHASFCESQLVPIGKTTIPEASNSLVLVLELESRMTMYERLTTGMKECNAIAMRTYTEIDEPGTTFHNNIPSLCCYQKLSYWRHRQRLGH
>g87259.t1
MYECLTTGMKECNAIAMRTNAEIDEPGTSYISQQYSKPVLLTGTVFLETQAAAGPLDERWAKWLSKFKPGSVVFCALGSQIVVEKGQFQELVRGFELA
>g8592.t1
MFLVPALKIQKTWTVAELIQTPPGYPSSKVKLRPHEASKSLVMAQELGSGLTLYERVTTGMKECDAIAMRTCAEIEGHFCDYISQQYAKPVLLTGTVLLDTQTAVATAPLDERWAKWLSKFWLSKFKPGSVVFCALGS
>g104810.t1
MVEQGLPKGFLERVEGRGWVYGGWVPQSAILNHPSIGCFVSHCGFGSMRESLVSDCQIVLVPHLIVQIVNTRLMVEELKVAAKVERGENGWFSKENLSKAIKSVMDDSQVATQFRNNHAKFKDYHSLPMRGQKIYS
>g62246.t1
HLNLHPNLITFTALAVPHVDGLPTGTETASDIPIHLTHHLATAVDMMRDQVVNSIKTLKPDFVFYDFSHWMPEITSPLGIKSIHYNVVCAASLAIALVPARNVCKNKPITEEELMQPPAGYPSSTVVLRRHEVGSLLFISREFGSGITFYERITTSMKHCDAISIRTCREIEGQLCDYIGSQYQKPVLLTGPILPEPATAMPLEDRWANWLGGFEPGSVVFCAFGSQFILEKNQFQELLLGFELTGLPFLVALKPPSGTSTIKEALPEGFEERVRGRGVVYGGWVQQPLILSHSSVGCFLNHCGFGSMWESLMSDCQIVLVPQLGDQILNTRVMANDLKVAVEVEREENGWFSKESLCKSIKTAMDNESEVGGMLKKNHAKWKEILEGQGFMSGYIDKFIENLQELKRT
Gene tree
Gene tree
Sheng jun & Dong yang Teams, Yunnan agriculture University