Enzyme

Specific for quercetin. Related enzymes bring about the 3-O-methylation of other flavonols, such as galangin and kaempferol.

COMT

Enzyme

Flavone 3'-O-methyltransferase

Enzyme name

EC:2.1.1.76

Entry

Transferases;Transferring one-carbon groups;Methyltransferases

Class

S-adenosyl-L-methionine:3,5,7,3',4'-pentahydroxyflavone 3-O-methyltransferase

Sysname

S-adenosyl-L-methionine + 3,5,7,3',4'-pentahydroxyflavone = S-adenosyl-L-homocysteine + 3-methoxy-5,7,3',4'-tetrahydroxyflavone [RN:R02157]

Reaction

S-adenosyl-L-homocysteine [CPD:C00021];3-methoxy-5,7,3',4'-tetrahydroxyflavone [CPD:C04443]

Product

Species information

Beta vulgaris

Species name

Beet (Beta vulgaris) is a species of eudicot in the family Chenopodiaceae.

Species info

Gene sequence info

Beta_vulgaris.COMT.fa

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>rna-XM_010689183.2
MANSSSCEIKVDGDTTPNLSSPKMKVHEIATTSIVDKNTKFEVEEDDDANFVAAALIMQSGTLSMALKAAVELNIFDIMAKAGPDRLLSPKEIVAELPASQNPDAASMLDRVLRLLACHSVVSCSFEHTAAVGGGVERRYGLSPISKFFVGDENGVSLGPFLSLTEDPIVRASWGKFNEAILEGGISFNKVYGVHAFDYPRSDPRFNEVFNSAMFNYTTIIIKKILQKYKGFGDITQLVDVGGGLGHTLHAITSMYPFIKGINFDLPHVICNAKSYPGIEHIGGDMFQSVPQGDAIFMRWILHDWSDDHCLSVLKNCHKAIPENGKVIVVDSIVVEQHETTAIAKTISLMDVYMMNKNPGGKERTQKEFIALANAAGFTKIRIVCRVCRVCQVWIMEFHK
>rna-XM_010689755.2
MAPSSETNVTYAKEPLNNEEEEEALYANGIQIANSCALPMVLNATIEMGALQIIYDQAGAEGLLPAEIASRVRARNPDAPAMLDRMLRLLATFSIVGCTTISTADGGVERRYKSTPLTKVYVPDEDGVSLAPNLKLFTDKVFLASWSKLKEAVLEGGIPFNMVYGMHAFEYPAVDSRFNEVFNKAMAQSVMFVKKIFNKYKGLENGDVKCLVDVGGGLGHSVRFITSHYPTIKGINFDLPHVIENAPPTPGVEHIGGDMFESVPKGDAIFLKWILHDWSDERCLILLKNCYTALPDNGKVIVVEAIVNDEPETTTFARAITQVDLLMMTQNPGGKERSKREFEALAKGAGFGGINTHCCVHGFWVMEFYK
>rna-XM_010689639.2
MGDVRGLADGCTIPLVEEEIEENYGYAFQIAQSMALPMVMHTIVELDVLGIIARVGPGCELLASEIVASLPEVRNPSAASMLDRMLWLLATYKVVTCSIVKSEDGGVKRKYGLAPVAKYFVPNEDGVSLAPLMSLNQDTIFVNSWCKLKESVLEGGIPFNMVHGMHAFEYPSVDPKFNEIFNKAMYHQSTYIIKKVLTEYKGFTNIKQLVDVGGGLGHTLRIITSKHPNIQGVNFDLSHVIEQAPPYPGIKHVSGDMFESVPKGDAIVMKWILHDWNDECCLKLLKNCYKALPENGKVIIIEATMADESSEMTCISRAISQLDVSMMTQNPGGKERTKREFEELAKAAGFAGVKFESYILPFWVMEFYK
>rna-XM_010689448.2
MADSSSPDIKINKVTTSTILGNPKLEIVDDDDDAHFLAAAQIMQSGVLPMALKAAVELNIFKIMAKAGPDRLLSPKEIAAELPASHNPDASSMLDRVLRLLACHSVVSCSFEHTATVGGGVERRYGLSPISKLFVGDENGISLGPFLSLVEDPIVRASWGKFNEAILEGGIPFNKVYGVHAFDYPGLDPRFNEIFNAAMFNYTTIITKKILQKYMGFEGIKQLVDVGGGLGHTLHAITSMYSFIRGINFDLPHVICDAQSYPGIEHVGGDMFESVPQGDAIFMKWILHDWSDDHCLTVLKNCHKAIPENGKVIVVESIVTEEHETTVIAKTVSQMDVYMMNKNPGGKERTQKDFIALANAAGFTEIKFVCRVCQFWVMEFHK
>rna-XM_010689977.2
MANESNVQNKNTSVISNGSLAQAHNDEEEAESYAYAGQILNSCVLPMVLNATIELGVLKIICGEAGSAGLSPTELAAAIKATNSEAPVMLDRMLRVLATYSVVSCSVVYDADGAVERRYGPAPVTKWFVPDQDGVSLTPMLNLAIDKVYLSSWSKLKEAVLDGGIPFNKAHGMHAFEYPSVDPRFNEIFNKAMYQTTHTIKKILQIYKGFENIQQLVDVGGGLGHSIHAITSQYPSIKGINFDLPHVIQHAPLLPGVENVGGDMFESVPKGDAIFMKWILHDWSDDRCLVLLKNCHKALPDNGKIIVVETNITDKPETTSIARAISQIDVSMMTQNPGGKERTRREFEALAKRAGFVGVKFDCYVDKFWVMEFCK
>rna-XM_010689532.1
MGDVGGLANGCTIPLVEEEIEENYAYALQIVESMAFPMVMHAIVELDVLGIIARVGHGCELLASEIVASLPKVQNPSAASMLDRMLWLLATYKVVTCSIVKSEDGGVKRKYGLAPVAKYFVPNEDGVSLAPLMSLNQDTVFVNSWCKLKEAVLEGGIPFNMIHGMHAFEYPSVDPKFNEIFNKAMYHQSTYIIKKVLTEYKGFTNIKQLVDVGGGLGHTLRIITSKHPNIQGVNFDLSHVIEQASPYPGIEHVSGDMFESVPKGDAIVMKWILHDWNDECCLKLLKNCYKALPENGKVIIIESTMADESSEMTCISRAISQLDVSMMTQNPGGKERTKREFEELAKAAGFAGVKFESYVLPFWVMEFYK
>rna-XM_010689269.2
MANSSSCEIKVNGYTTPNSSSPKMKVNEIATTSIVDNNTKFEVEEEDDANFVAAALIMQSGTLSMALKAAVELNIFDIMAKAGPDRLLSPKEIVAELPASQNPDAASMLDRVLRLLACHSVVSCSFENTAAVGGGVERRYGLSPMSKLFVGDENGFSLGPYLSLAEDPIVRASWSKFNEVILEGGISFNKVYGVHAFDYPRSDPRFNEVFNSAMFNYTTIIIKKILQKYKGFGDIKQLVDVGGGLGHSLHAITSMYPFIKGINFDLPHVINNAKSYPGIEHIGGDMFQSVPQGDAIFMRWILHDWSDDHCLSVLKNCHKAIPENGKVIVVDYIVTEQHETTAIAKTISLMDVCMMNYPGGKERTQKEFIALANAAGFTEIKFVCRVCQLWIMEFHK
>rna-XM_010689869.2
MTPPALETKLDYGKDSSKYEQEEEALFANGIQIANSCALPMVLNATIEMGALQIIYDQAGEKGLLPAEIAARIEARNPEAPAMLDRMLRLLATFSIVGCTTISTADGGVERRYKSAPLTKVYVPDEDGVSLAPNLKLFTDEVFLASWSKLKEAVLEGGIPFSLVHGMHAFEYPAVDSRFNEVFNKAMAQSVMFVKKIFNKYKGLENSEVKCLVDVGGGLGHSIRFITSQYPSIKGINFDLPHVIANAPPSPGVEHIGGDMFESVPKGDAIFLKWILHDWSDERCLILLKNCYTALPDNGKVIVVEAIVNDEPETTTFARAITQVDLLMMTQNPGGKERSKREFEALAKGAGFGGINTHCCVQGMWVMEFYK
>rna-XM_010673031.2
MTLNSSNKVAQTSPYWALGEAEEVEAFCLASTLVIEGVKFGVLHSVRELKVLEIIHKRGPNNHLSAAEIAAELPTNNPEAAAVALGRMLDLLASYSVLTVTPITLPGGIVQRRYGLAPVCKFLIPDEHGGYLAPTSNVCMYKPMIESSLLLKDAVLEGVEPFKKAHGMGFYEYFAKQPKRQEDFNDGMSSSSILLLRELLKKYTGFKGIATLVDVGGGNGTTLRAILAEYPSIKGINFDQPQVIANAPSCPGVEQVGGSIFEKIPKGDAMFMKWICHCFNDETCITILKNCYDALPEDHGKVIICEALLPDQSETTFNLAAKAAYQFDALMMATTGGRERTQKEFEVLAFAAGFQSFDVVCSVHNSKIMELIKKN
>rna-XM_010673030.2
MGSTSADKTQMGEDEACSFAMTLTSGSVPPMVLKAVIELDVLEIIKRAGPNAQLSPAEIVAQLPSKNPDAATMLDRMLRLLASYSILSYSLRTLPDGKVERLYGLAPVCQFLTKNQDGVTLGALSLMNQDKILMESWYHLKDAVLDGGIPFNKAYGMTAFEYHGTDPRFNKVFNNGMSNHSTITMKRILDTYKGFEGLSTLVDVGGGTGATLNMIISKHPTIKGINFDLPHVIEDAPAYNGVEHVGGDMFESVPKGDAIFMKWICHDWSDEHCLKFLKNCYASLPDHGKVIVCEYILPVAPETNHAARTVFHVDAIMLAHNPGGKERTEQEFEGLAKGAGFEGFRVACSAYDTKVIEFYKKNVTN
>rna-XM_010672763.2
MGSVTDNVEEISPYWDLSEQEEEEASCFALSLMTDGIKFGVMKVVIELNVLEIIKKVGPGAKLSAAEIAAELPTDNPDTAAATLGRLLDYLVSYSILTVSSTTLSEERVERRYGLAPVCKFYTSNIDGASFASFSNTFMYNVMKDTGLCLKDAVLYGKHPFTEAYGMSMYEYMGKNAECCNSFHKAMSDHSTLVMSKLLRTYNGFKGLSSLIDVGGGNGASLNTILTQYPTIKGINFDQPHVIADAPSYTGVEHVGGDMFVNIPKGDAIFLKWILHCFSDEACIKILKNCYAALTEEHGKVIVCEYLLPHLHEISNNMAAKSVVQFDVIMMVSGGKERTEKELKALAFAAGFQGFQVVCSAYNVKIMELRKKN
>rna-XM_010673577.2
MSSILGSNATEIAPNSEEEASCMAMCLATWSVPSMVFKTVLELNVLDIIYNAGPTAQLSAADIVAQLPTTNPDAAAVLDRMLRLLASFTILTCTQLDQPDGQPKRLYGLGPVCQFLAKNDDEVSYAAFANLMHDHIIMDTWKHLKDAVLGGGVPFKKTYNTGIFDYLGTDSRFYKVFYDGMDHHSTIVMKKILDTYKGFEGISTLVDVGGATGLCLNMILSKYPSIKAINFDLPHIIRDAPTYPGVEHVGGDMYTSVPKGCAIFMKWTFQSGTDEQCLKLLKNCHESLPEEGKVIICEYVVPESPKTSYQAHTAFIWDAIMLTFPGGKARTKQEYETLGKHAGFEEFRVICFACDTWVMEYLKKKSDI
>rna-XM_010679335.2
MNPDMINHNGYNGYHNLTQATSLDKDEQLAGFAVTLANAAALPMILKSAFELKILDIILDAGEGAWISTREIAKQIGAKNPNAPILLDRMLRLLASHSVLTCKLQKGENGVVQRVYGPAPLCKYLASNDGEGSLGPLLVLHHDKVMMESWFHLNDYIKEGGVPFKRAHGLIQFDYTGTDARFNHVFNQGMAHHTILVMKKLLQKYKGFDDVKVLVDVGGNIGVNVSIIVAKHPHIKGLNYDLPHVIADAPSYPGVEHVGGDMFESVPHADAIFMKWVLHDWSDEHCLKILKNCYQALPKGGKIILVESLIPVIPEDNLESHMVFSLDSHTLVHNQGGKERSKEDFESLFTQTGFSEVNVICCAYDTWVMEIFKN
>rna-XM_010696990.2
MMQPSIEEETTIQQAMQLTTAIALPMALKAAIDFGLLEIMEKAGPSVRLSPDEIVARFHPCVNNPPRVSQMIDRILRLLSSYSVVSCSVADNAEFEHNDGQVVQRLYTLGPLSRYFLQSKDGQGSLAPMFNMIHDSFMTNVW
>rna-XM_010684701.2
MASTSETKTNSNLSFLNEHNGEEEETYYAYTMQLITSCSLPMVIKFTIDMGVLQLIHDHQASPNCNGLSPAEIAARVQTQNPDAPVMLDRMLRLLATYSVVKCTIVPTIDGGFERRYSSSPVTKFLVPDDDSVSLAALLNLFIDKVFMESWSKLTDAVLEGGIPFNMVHGMHAFEYPKADARFNEVFNQAMYQTTSVIKKILSKYKGLENIQQLVDVGGGHGHTLGVITSQYPSIKAINFDLPHVIKDALPCNGDGVAHVGGDMFQSIPKGDAIFMKWILHDWSDERCLKLLKNCYKALPENGKVIVVEAIVADELETNISARVTSSIDIYMMTQNPGGKERTRHEFETLAKAAGFANVNFDCCVYNFWVMEFYK
>rna-XM_010685677.2
MSPEKPTSATPQSAEVDETSETRNKARLAIMELANMISVPMALNAVVRLKVPAAIWSCGANTPLTAAAIISLILPNNPEADADNLARLLRLLSTYGVFSEHPPLYGDIFRRYSLTEVGRTLVAGDGGGGGGDDGGGSSHGEYVLQHHQEALVRAWLQVDRAVVGPTSKTPFEVANGEPAYDYYGKNEEMNGLMQRAMAGVSVPFMKAVVEGGYDGFDGVVKLVDVGGSAGDCLKMIMSKYGGIKEGINFDLPEVVAQAPQIPGVTHVGGDMFKSIPCGDAIFMKWVLTTWTDDEIKLIMKNCYDSLPAGGKLIACEPVLPETSDDSHRTRALLSGDIFVMTIYGAKGRHRMEEEYRQLGNSAGFPHFRAVHIDYFFTVLEFQK
>rna-XM_010698031.2
MDHTLHRYYMKEAILEGEVPLIKAYGKDPMESIHNDKRFAPIFFDAMREFNPLVISKILKEYKGFEGLKSIVDVGGGNGSILKAIISRYPSIEGTNFDLPPIIEKQPIYPGIQHVAGDMFTSIPAGDAIFMKWVLKNLNDEQCLNVLKNCYMALPNGGKLMIVELVIPDIPDSSINSQSVFQFDVYLTNMNAGGKERTVVEFQTLAKTAGFSGIQAMVRAYNMTLLEFHKIVTTDY

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University