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
Atriplex hortensis
Species name
Atriplex hortensis is a species of eudicot in the family Chenopodiaceae.
Species info

Gene sequence info
Atriplex_hortensis.A3G2XYLT.fa
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>Ah007938.mRNA1
MDEESEVGCLIRKNHDKWRQIMISRGTYEGLH
>Ah007932.mRNA1
MFPWFAIGHMTPFLHLANKLAEKGHQITFLLPNKAKLLLQHLVVYPNLITLHTITVPHVHPLPLGVETASDIPLHLNGHLASALDLTRPEVEGVIVSLTPKPDLFFSRYSPLGIRGRPLD
>Ah007936.mRNA1
MASQIVLVPQLGDQILNTRLLAGELKVAVEVEKAENGWVSKESLCNAIKLVMDEESEVGCLIRKNHDKWRQIMISQGLMKGYIDNFVMDLEKIMMN
>Ah007937.mRNA1
MSKQLHIVMFPWFAIGHMTPFLHLANKLAEKGHQITFLLPNKAKLLLQHLVVYPNLITLHTITVPHVHPLPLGVETASDIPLHLNGHLASALDLTRPEVEGVIISLTPKPDLFFYDIAHWGSEVASALGIKTVHYNVVCVASIAIALVRPVN
>Ah007933.mRNA1
MLEAQWAKWLGGFGPGSVVFCAFGSQFILEKDQFQELILGFEMSKLPFLVALKPPKGCTTIEEALPEGFKERVGDRGVVHGGWVQQPLILAHPSVGCFVNHCGFGVLVPQLGDQILNTRLLAGELKVAVEVEKAENGWVSKESLCNAIKLVMDEESEVGCLIRKNHDKWRQIMISQGLMKGYIDNFVMDLEKIMMN
>Ah007935.mRNA1
LPLGVETASDIPLHLNGHLASALDLTRPEVEGVIISLTPKPDLFFYDIAHWGSEVASALGIKTVHYNVVCVASIAIALVPARKLALDRPLTEEDLAQPPPGYPSSKVVLHGPEARSLLFLEADFGSGLTFYERVTTALKSCDVIAIRTCRETEGNFCDYLSAQYNKPVILAGPVLPETNNNTMLEAQWAKWLRVLARLCLCLWESVYPRKGSIPRANPRV
>Ah013381.mRNA1
MDGKQQLKVLMYPWLAMGHLIPYLHLANKFAERGHIVTLLLPNKAKTLLQSKSFHPSLLTLQTITIPQIHPLPQGTETASDIPFNLQTHLATALDLTRVEFKSILVRLKPNLVFYDFAYWVPEAVDASGSQAKCIHYSIVSAAIAAFTMVPSREPPKDKAVVEEDPCVACAPPGYPSSTVILDPKSIIQLLHVPFGEGMTFYERLNTSFRCSDALAIKTCHEIEGKYCDYISKQFNNKPILLTGLDLPEPKEAKLEPYWENWLSQFSQGSVVFCAFGSQVILDVTQFQELLLGFEMTKLPFLVALKPPTGYTSVEEAFPEGFTSRVGDRGVVIGEWVQQQQILAHQSIGCFVSHCGSGSIWEGMLSKNQIVLMPQLFDQVLFTKIFTTELNVAVEVDRGEDGSWVSRESLCKAIKSVMDDSSEISGLVKNNHEIWRHKLAQPGLMNDYFDKFIKDLQLLVSNSNVI
>Ah013386.mRNA1
MDDNSEINGLVKNNHEIWRKKLGQHGLMNGYFDQFIKDLQALVSC
>Ah013380.mRNA1
MEGNQLRVLMHPWLAMGHYIPYLHLANKFAERGHVVTLLLPKKAKQLLHSKNLHPSLLTLHTITIPHVHPLPPGTETASDIPFHLQPHLATALDLTRVEFESILVRLQPNLIIYDFTCWVPEAVIASGSHAKCVAYSIVSAVAMAFTMVPSRDPPKDKAVVEEDACVACAPPGYPSSTVIIDPKSMIQSLHVPFGEGVTFYERITTSLRCSDAIAIKTCREVEGKYCDYLSKQFNNKPILLTGLDLPEPKEEKLEPYWDSWLNQFSQGSVVFCIFGSQVILDVTQFQELLLGFEMTKLPFLVVFKPPTGYATVEEAFPEGFAKRINDRGIVTAEWVQQQQMLAHPSVGCFVSHCGSGSIWEGMLSKNQIVLMPQLHEQVLFTKIFTTELNAAVEVDKGEDGWISRESLCKVVKSVMDDDNEISGLVKNNHEIWRKKLGQPGLMNGYFDQFIKDLQALVSC
>Ah013387.mRNA1
MKGKQLKVLMHPWLAMAHYIPYLHLANKFAERGHIVTLLLPNKAKNLLKSKNYHPTLITLHTITIPHVHPLPPGTETALDIPFHLQTHLATALDITRVEFESILVRLQPNLTLFSMTLPTGPRVSASTTAFTMVPSRDPPKGKVVVKEDACVAYDPPGYPSSTVVIDPKTMILSLYVPFGKGVTFYERITTSIRCSDAIAIKTCQEVEGKYCEYVYKQYNNKPIFLTGLDLPEPKAEKLEPNWENWLSQFSLGSVVFCVFGSQVILDVVQFQELLLGFEMTKLPFMVAFKPPIGYATVEEAFPS
>Ah013379.mRNA1
MEKKQLSILMYPWIAMGHITPYFHLANKITQRGHKVTLLLPKKAKFQLQSLNHHPSLLTLHTITIPHVDPLPPGTETASDVPFPLHTHLATAFDLTRPQFESVVSTLQPDLVFYDMAHWIPGVVSHKTKCVAYIVVSSAALAFGMVPSRDPPKDRAAVEEDTCVVNIPRGYPSSKVVLESRRMLGLYMPLGEGFTLYDRVTTVLKHSHVISVRTCHETEGKYCDYLSSQYGNKRVLFSGPVLPGLEIEGELESHWEKWLSQFRPNSLVYCSLGSQFVLEVAQFQELLLGFEMTNLPFLVAFKPPTGCATVEEAFPKGFVERTKERGVVTGQWVQQRLILNHPSVGCFVSHCGFGSMWESLMSENQIVLIPQLEDQILNTKIMVEELKVAVEVGKGEDGSWISKEDFCNAIKSVMDEGSETGGLIKKNHKLWRQKLGDPKFMSGYIDNFIKDLQGLVG
MDEESEVGCLIRKNHDKWRQIMISRGTYEGLH
>Ah007932.mRNA1
MFPWFAIGHMTPFLHLANKLAEKGHQITFLLPNKAKLLLQHLVVYPNLITLHTITVPHVHPLPLGVETASDIPLHLNGHLASALDLTRPEVEGVIVSLTPKPDLFFSRYSPLGIRGRPLD
>Ah007936.mRNA1
MASQIVLVPQLGDQILNTRLLAGELKVAVEVEKAENGWVSKESLCNAIKLVMDEESEVGCLIRKNHDKWRQIMISQGLMKGYIDNFVMDLEKIMMN
>Ah007937.mRNA1
MSKQLHIVMFPWFAIGHMTPFLHLANKLAEKGHQITFLLPNKAKLLLQHLVVYPNLITLHTITVPHVHPLPLGVETASDIPLHLNGHLASALDLTRPEVEGVIISLTPKPDLFFYDIAHWGSEVASALGIKTVHYNVVCVASIAIALVRPVN
>Ah007933.mRNA1
MLEAQWAKWLGGFGPGSVVFCAFGSQFILEKDQFQELILGFEMSKLPFLVALKPPKGCTTIEEALPEGFKERVGDRGVVHGGWVQQPLILAHPSVGCFVNHCGFGVLVPQLGDQILNTRLLAGELKVAVEVEKAENGWVSKESLCNAIKLVMDEESEVGCLIRKNHDKWRQIMISQGLMKGYIDNFVMDLEKIMMN
>Ah007935.mRNA1
LPLGVETASDIPLHLNGHLASALDLTRPEVEGVIISLTPKPDLFFYDIAHWGSEVASALGIKTVHYNVVCVASIAIALVPARKLALDRPLTEEDLAQPPPGYPSSKVVLHGPEARSLLFLEADFGSGLTFYERVTTALKSCDVIAIRTCRETEGNFCDYLSAQYNKPVILAGPVLPETNNNTMLEAQWAKWLRVLARLCLCLWESVYPRKGSIPRANPRV
>Ah013381.mRNA1
MDGKQQLKVLMYPWLAMGHLIPYLHLANKFAERGHIVTLLLPNKAKTLLQSKSFHPSLLTLQTITIPQIHPLPQGTETASDIPFNLQTHLATALDLTRVEFKSILVRLKPNLVFYDFAYWVPEAVDASGSQAKCIHYSIVSAAIAAFTMVPSREPPKDKAVVEEDPCVACAPPGYPSSTVILDPKSIIQLLHVPFGEGMTFYERLNTSFRCSDALAIKTCHEIEGKYCDYISKQFNNKPILLTGLDLPEPKEAKLEPYWENWLSQFSQGSVVFCAFGSQVILDVTQFQELLLGFEMTKLPFLVALKPPTGYTSVEEAFPEGFTSRVGDRGVVIGEWVQQQQILAHQSIGCFVSHCGSGSIWEGMLSKNQIVLMPQLFDQVLFTKIFTTELNVAVEVDRGEDGSWVSRESLCKAIKSVMDDSSEISGLVKNNHEIWRHKLAQPGLMNDYFDKFIKDLQLLVSNSNVI
>Ah013386.mRNA1
MDDNSEINGLVKNNHEIWRKKLGQHGLMNGYFDQFIKDLQALVSC
>Ah013380.mRNA1
MEGNQLRVLMHPWLAMGHYIPYLHLANKFAERGHVVTLLLPKKAKQLLHSKNLHPSLLTLHTITIPHVHPLPPGTETASDIPFHLQPHLATALDLTRVEFESILVRLQPNLIIYDFTCWVPEAVIASGSHAKCVAYSIVSAVAMAFTMVPSRDPPKDKAVVEEDACVACAPPGYPSSTVIIDPKSMIQSLHVPFGEGVTFYERITTSLRCSDAIAIKTCREVEGKYCDYLSKQFNNKPILLTGLDLPEPKEEKLEPYWDSWLNQFSQGSVVFCIFGSQVILDVTQFQELLLGFEMTKLPFLVVFKPPTGYATVEEAFPEGFAKRINDRGIVTAEWVQQQQMLAHPSVGCFVSHCGSGSIWEGMLSKNQIVLMPQLHEQVLFTKIFTTELNAAVEVDKGEDGWISRESLCKVVKSVMDDDNEISGLVKNNHEIWRKKLGQPGLMNGYFDQFIKDLQALVSC
>Ah013387.mRNA1
MKGKQLKVLMHPWLAMAHYIPYLHLANKFAERGHIVTLLLPNKAKNLLKSKNYHPTLITLHTITIPHVHPLPPGTETALDIPFHLQTHLATALDITRVEFESILVRLQPNLTLFSMTLPTGPRVSASTTAFTMVPSRDPPKGKVVVKEDACVAYDPPGYPSSTVVIDPKTMILSLYVPFGKGVTFYERITTSIRCSDAIAIKTCQEVEGKYCEYVYKQYNNKPIFLTGLDLPEPKAEKLEPNWENWLSQFSLGSVVFCVFGSQVILDVVQFQELLLGFEMTKLPFMVAFKPPIGYATVEEAFPS
>Ah013379.mRNA1
MEKKQLSILMYPWIAMGHITPYFHLANKITQRGHKVTLLLPKKAKFQLQSLNHHPSLLTLHTITIPHVDPLPPGTETASDVPFPLHTHLATAFDLTRPQFESVVSTLQPDLVFYDMAHWIPGVVSHKTKCVAYIVVSSAALAFGMVPSRDPPKDRAAVEEDTCVVNIPRGYPSSKVVLESRRMLGLYMPLGEGFTLYDRVTTVLKHSHVISVRTCHETEGKYCDYLSSQYGNKRVLFSGPVLPGLEIEGELESHWEKWLSQFRPNSLVYCSLGSQFVLEVAQFQELLLGFEMTNLPFLVAFKPPTGCATVEEAFPKGFVERTKERGVVTGQWVQQRLILNHPSVGCFVSHCGFGSMWESLMSENQIVLIPQLEDQILNTKIMVEELKVAVEVGKGEDGSWISKEDFCNAIKSVMDEGSETGGLIKKNHKLWRQKLGDPKFMSGYIDNFIKDLQGLVG
Gene tree
Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University