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

Ostrya rehderiana

Species name

Ostrya rehderiana is a species of eudicot in the family Betulaceae (birch family).

Species info

Gene sequence info

Ostrya_rehderiana.COMT.fa

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>OreG0007407.1
MYASVPKGDAIMMKSICHNWSDGHCIQILKNCHKELQQSGKLIIIDFVMPEAPESTDTAKFVSTIDNSMLPINGGKERTEKEFEAMSQCSGFSGFQVICRVYNALGVMELYK
>OreG0000658.1
MRLLVHSGFFTKTKFHHHHQNQPEDDEEKEEEEEGYALTPSSRLLIKDNVTSMSPFVKAMLDPVLVSPWHVLGDWLRGGSTQELTPFEKTHGMSLLNYCNQNTEYGGVLNEAMASDSQLMSFVVEDYQPIFEGLGSLVDVGGGTGTVARIISQAFPHIECTVFDLPQVVANLPETTNLKYVGGDMFQSIPCADALLIKWILHDWSDEECVNILKRCREAITSKGRKGDHHRRGDK
>OreG0001129.1
MDEAISYASILSSSFIIPMVLNACIELKVLEIISKASPDVQLSPYTIASQLPTRNPYAPVVLDRMLHLLASYSLLTCSVHTLEDGKVQRRYGLTLAGNCFVRSVDKGSLVPLSLFFRHQAVMNSRFHLKDMVLEGGSAFEKAHGMPFYEYTNVVDLTLGEGFDEAMGQYSTLVMKQILKKYEGFEGLSSLVDVGGGVGSTLNMIVSDYPSIKGINFDLPGALRNARSYKGIEHVGGNMFEEVPTGDAIMLKQILHNWEDEECVEILRNCYKALGEGRKVIVINPFAPPVAPEMTAVGRFASQCDNIMFGMCGGGKERTEMEFKALALAAGFSSSRLACSACGYSVMEFTK
>OreG0001128.1
MEFTGKHSGSQEEVDEAISYASLLSSSFIFPMVLNACLELKVLEIISKAGPNVQLSPYTITSHLPTRNPNAPVVLDRMLHLLASYSLLTCSVQTLDDGKVQRRYGLTLAGNCFVRSVDRGSLVPVSLISRHKAIMNTRFHLKDVVLEGGSAFEKTHGMPMYEYMNAVDPTFGEGFDEGMGQQSTLVMKQILEKYKGFEGLSSLVDVGGGVGSTLNMIVSDYPSIKGINFDLPGALRNARSYNGIEHVGGNMFEEVPTGDAIMLKQILHNWEDEECVKILRNCYKALGKGRKVIVIDPFAPPVAPETTVVGRLASQYDSIMLSMFGGGKERTEMEFKALALAAGFSSSRLACSASSNRVMEFTK
>OreG0001125.1
MEFTGKHSSSQDEVDEAISYASVLSSSFIFPMVLNACIELKVLEIISKAGPDVQLSPYTIASHLPTRNLHAPIVLDRMLHLLASYSLLTCTVHTLKDGKVQRRYGLTLAGNYFLRSVDRGSLVPLQLFSRHQAIMNTRFHLKDVVLEGGSAFEKAHGMPIYEYRNVVDPTFGEGFDEGMGQQSTLVMKQILKKYKGFEGLSSLVDVGGGVGSTLNMIVSDYPSIKGINFDLPGALRNARSYNGASSDAIMLKQILHNWEDEECVKILRNCYKALGKGRKVIVIDPFEPPEAPETTVVGRLASQYDSIMLSMFGGGKERTEMEFKALALAAGFSSSRLACSTCGYRAMEFTK
>OreG0001082.1
MIVAIECYNGSLYDTAFYVQAKAAIVILITSVEEAMGFLATGIASSTYVKRDQRERVVWMKGMENDLLRQVETRRMEKEATWEAGIDDCVGAVCSTCEAVKSMGRNLLEAYQWLMLVAKWLDRMPPAALLEQRRAHRASSVHTSLPNYNGKGAHGVHATIPGEYQSDKRTRPELFAGFFHRRIHTTNFLAQSQKMSSSEQTNPNPITQQQELDQEEEEVGKLAVRLANGVVLPMVLKSALELNLIEIISDAGTGAFLSSSEIAGRLPTQNPDAPVLLDRMLRLLASYSILKCSLVTRDSGEVERLYGVGPICKFLVKNSHRGSVAPLFLLHHDKVFMESWYHLNDVILEGGIPFNRAYGMTAFEYPGTDQRFNRVFNQAMSNHTTLIMKKLLDVYKGFEDLKVLVDVGGGIGVTLSIITSKYPQIKGINFDLPHVLADAPSSPGVEHTGGDMFDSVPEGDAIFMKWILHDWSDEHCLKLLKNCCKSLPNSGKVIVVESIRPVAPESSVSANIVFEQDLFMLAQNPGGKERTQKEFEALALKSGFSGCEVICCAYNSWVMEFHKGADP
>OreG0001083.1
MGSSGQTNPNLIIQQQELDQGEEEVGKLAVRLANGVVLPMVLKSALELNLIEIISDAGTGTFLSSSEIAGRLPTKNPDAPVLLDRMLSLLASYSILKCSLVTRENGEVERLYGVGPICKFLVKNPHGGSFAPLFLLVHDKVFMESWYHLNDFILEGGIPFNRAYGMTAFEYPGTDQRFNRIKGINFDLPHVLADAPSYPGVEHIGEDMFDSVPEGDAIFVKWILHDWSDEHCLKLLKNCCKSLPNSGKVIIVESIRPVAPESSVSANIVFGQDLFMLAQNPGGKERTQKEFEALALKSGFSGCEVICCSYNSWVKEFHKGADP
>OreG0007674.1
MASTQNQSLNKEDDNACLYAMHLSTSHIFPMALTAAIELNLFDIIASRASRDAYMSPSEIASQLPTKNPNAPFLLDRMLRLLAAYSLLTCSMRTCEDGRVERLYGLSPAGKFFAQNEDGGLLSSMTLLNSHPNVAEVWRHLKDAILEEGNLYEKVCGTANIFKYMEADPALNKIFNKAMADISGISMRKILETYKGFEGVSLLVDVGGCSGADLNTIISEYPSIRGINFDLPHMIQHGPSYPGVEHVVGDMYVSVPTGDAIMIKGTCHNWSDEHCINFLKNCHKALQQNGKVIIIDLVLPDAPESADGAKFVSATDNIMLVLLGGKERTAKEFEALSKKSGFSGFHVNCVVYNVWGVMELYK
>OreG0007673.1
MASREDDDACLYAMHVSTSHIFPMVLTAAIELNLYDSTLRANRDAYVSTSENASQLPTKNPDAPSLLDRMLRLLATYSLLTCSVHTCEDGRVERLWNLTCWQILRSK
>OreG0007672.1
MQFLKKSNLFEKLHGISIFQYLKADPTLNKLFNKAMADLSEITMKKINLETYKGFEGISALVDGAGGSGATLNMIISKYPSIKGINFDLPHVIQHAPSYPGIEHVGGDMYASVPKGDAIMMKSICHNWSNGHCIQILKNCHEVLQQSGKLIIIDYVMPEAPESTDAAKFVSNIDNSMLAIFGRKERTEEFKAMSKSSGFSGFQVICRVYNVLGVMELYK
>OreG0007682.1
MGSIENQLGKLSISKEEEDAACLYAIHLSTSFTFHMVLKAAIELDLFEIIAREGPGAHLSPSQIASHLPTKNPDAPYLLDRMLRLLTTYSLLTCSVRTAEDGSVQRLYGISPVGKFYVRNEDGYSLGSVPLFSLYRPTAEVWFHIKDAVLDEGINLFEKVNGKTLFEFMETDPKMNKLFSEAMVSHSGIALKKVLETYKGFEGVSVLVDVAGGFGATLNMIISKYPSIKGINFDLPQVIKQAPSYSGIEHVEGDMFESIPSGDAIVLKCTCHDWSDEHCIKLLKNCHKALPENGKVIIVDYLMPEVPESSIAAKHVSVYDIGMVFNLGGKERTEKEFEFLSKSSGFSGFKVACRAYNALGVIELHK
>OreG0007679.1
MLRLLATYSLLTCSVRTCEDGRVERLYGISPAGKFYVQNEDGGHLASMALINSPGNSAGVWLHLKDAVLEEGNLFEQLHEISIFQYLKADPTLNNLFNKAMADLSEITMKKVLETYKGFEGVSVLVDVAGGTGATLNMIISKYPSIKGINFDLPQVIQHAPSYPGIEHVGGDMYASVPKGDAIMMKSVCHNWSDGHCIQILKNCHEALQQSGKLIIIDYVMPEAPESTDAAKFVSNIDNSMLAIFGGKERTEKEFEAMSKSSGFSGFQVVCRVYNVLGVMELYK
>OreG0007681.1
MASTENQSLNKEDDDACLYAMHLSNSHILPMALTAAIELNLFDIIASRANRDAYMSPSEIASQLPTKNPNAPFLLDRMLRLLAAYSLLTCSVRTCEDGRVERLYGLSLAGKFFAQNEDGGLLSSMTLLNSHPNVAEVWRHLKDAILEEGNLYEKVCGTANIFKYMEADPALNKIFNKAMADISGILMRKILEAYKGFEGVSLLVDVGGCSGADLNTIISKYPSIRGINFDLPHMIQHAPSYPGIEHVGGDMHVSVPTGDAIMIKCTCHNWSDEHCINFLKNCHKALQQNGKVIIIDLVLPDAPESTDGAKFVSATDNIMLVLLGGKERTAKEFEALSKKSGFSGFHVNCVVYNVWGVMELYK
>OreG0007676.2
MGSIENQLGKLSISKEEDDAACLYAIHLSTSFTFHMVLKAAIELDLFEIIARKGLVAHLSLSQIASHLPTKNPDAPYLLDRMLRLLTTYSLLTCSVRTAEDGSVQRLYGISPVGKFYVRNEDGYSLGSMPLFSLHWPIAEIWFHMKDAVLDEGINLFEKVNGKTLFEFMETDPKMNKLFSEAMVSHSGIALKKVLETYKGFEGVSLLVDVAGGFGATLNMIISKYPSIKGINFDLPQVIKQAPSYSGIEHVEGDMFESIPRGDAIVLKCTCHDWSDEHCIKLLKNCHKALPENGKVIIVDYLMPEVPESSIAAKHVSVYDVAMVFSLEGKERTEKEFEFLSKSSGFSGFKVACRAYNALGVIELHK
>OreG0020882.1
MENQMGTSSKELDDEEENLSQYALQLASASVLPMVLKAAVELGVLEIIQRAGPGALLSSSQIVSQIPTHSNADSSSLLDCMVRLLATHSILTCSTSPDHQHGGSVLRLYGLAPVSKYFIRNQDGGSMAPLLDMIQDKDARFGEIFEGSMKEFNPMLMNNILDKYKGFEGLKSLIDVGGGDATILNMIISKYPTINAVNFDLPSVIGKSPSYPGIEHVAGDMFVTIPKGDAIFVKWILHSWDDKHCLKILRNCYEALPDHGKVILVDMMIPEAPATTDADKSLSQFYLFLMNINQEGKERTERELESLAKEAGFSGVQVACRAYNFSVVELYKNM
>OreG0002138.1
MVLKSALELNLIEIISDAGTGTFLSSSEIAGRLPTKNPDAPVLLDRMLRLLASYSILKCSLVTRDNGEVERLYGVGPICQFLLKNSHGGSVAPLFLLHHDKVFMESWYHLNDVILEGGIPFNRAYGMTAFEYPGTDQRFNRVFNQAMSSHTTLIMKKLLDVYKGFEGLKVLVDVGGGIGVTLSIITSKYPQIKGISFDLPHVLADAPSYPGVEHIGGDMFDSVPEGDAIFVKWILHDWSDDHCLKLLKNCCKSLPNSGKVIIVESIRPVAPESSVSANIVFGQDLFMLAQTPGGKERTQKEFEALALKSGFSGCEVICCAYNSWVMEFHKGADT
>OreG0001042.1
MVLNACIELKVLEIISKAGPDVQLSPYTIASHLPTHNPFAPVVLDCMLHLLASYSLLTCSVHTLEDGKVQRRYGLTLAGNCFVRSIDRGSLVPLSLLSHHQAVMNTLFHLKDVVLEGGSAFEKAHGMSMYEYKNVVDPTLGEGFDEGMGQHSTLVMKQILKKYKGFEGLSSLVDVGGGVGSTLSMIVSDYPSIKGTNFDLPGALRNSQSYNGIEHVGGNMFEEVPKGDAIMLKGRKAIVIDPFALPVAPETTVVGRFASHYDSIMLSLFGGGKERTEMELKALALAAGFSRSRLACSACGFRVMEFTK
>OreG0010409.1
MSSSEQTNPNLITQQQELDQGEEEVGKLAVRLANGVVLPMVLKSALELNLIEIISDAGTGAFLSSSEIAGRLPTKNPDAPVLLDQMLSLLASYSILKCSLVNRENGEVERLYGVGPICKFLVKNPHGVLSLFCSY
>OreG0010407.1
MSSSEQTNPNLITQQQELDQGEEEVGKLAVRLANGVILPMVLKSALELNLIEIISDAGTGAFLSSSEIAGRLPTKNPDAPVLLDRMLSLLASYSILKCSLVTSENGEVERLYGVGPICKFLVKNPHGGSFAPLFLLVHDKVFMESWYHLNDVILEGGIPFNRAYGMTAFEYPGTDQRFNRVFNQAMSSHTTLIMKKLLDVYKGFEGLKVLVDVGGGIGVTLSIITSKYPQIKGISFDLPHVLADAPSYPGVEHIGGDMFDSVPEGDAIFVKWILHDWSDDHCLKLLKNCCKSLPNSGKVIIVESIRPVAPESSVSANIVFGQDLFMLAQTPGGKERTQKEFEALALKSGFSGCEVICCAYNSWVMEFHKGADT
>OreG0007433.1
MEEESRESRNTARLAIMELANMISVPMSLNAIVRLNVPDAIWEGGSNTPLSAAQILARVHPSGDPENLQRILRMLTSYGVFQEQLTHSERKYSLTEIGKTLVTDADGLSYGPYVLQHHQDALMGAWPLMHEAVVDPTCEPFVKANGEPAYGYYGKRPEMNGMMQKAMSGVSVPFVTALLDGYDGFGGVQRLVDVGGSAGDCLRMILRKHPHVREGINFDLPEVVAKAPQIPRVTHVGGNMFESIPAADAIFMKWILTTWTDDEVKLIMENCYKALPVGGKMIVCEPVLPEKTDESHRTRALLEGDIFVMTIYRAKGKHRTEEEYRQLGHSAGFPHMQAFYIDYVFTVLEFRK
>OreG0009454.1
MAKNRRLKAKQKRKERQEQEQVRVSASSSSADPQESMETETHKQREQKEEENVVFSHAMELACGSALPMAMHAAIELGVFDILANAGPGATLSAAQIAAQMPTKNPDAPAMLERICGLLVYHCVLGCSVGDNDDSDGHPFHRSYCLLPVSKHFVRNQDGVSLAPLMALIHDKVYLDSWSQLKDAVLEGGVPFNRVHGMHGYEYASRNPRFSQVFNTAMFNHTTLLVKKMLESYDGFKNFKQIVDVGGGIGVALSLIIAKYPHIKGINFDMPHVIQHAPPYPGVKHVAGDMFESVPKGDAIILKWILNDWGDDDCVKILKNCYNALPYDGKVLAIVQVLPIFPEIGTYAKVKSLLDMLMMTQKLGGRERQQHELFRVVNAAGFESIGFRCDVYNTWIMELYKNDII
>OreG0009455.1
MASLMKSASKTLDGDIDHQQEENTFPYAMQVATSLVLPMAMQSAVELGVFEILAKAGPGAKLSPSQIVQQMPTKNPEAAVMLDRILRMLATHSLLCCSVVADDSGSFKRLYSLSDMSKHYVSNEDGVSLGPFMALLQDKVFIDSWSQLKDAVLEGGIPFNRVHGTHAFEYPGLDPRFNQVFNTAMFNHTTIVMKNILDSYKGFEQLKQLVDVGGGLGVTLNLITSRYPHIKAINFDLPHVIQHAPHYPGVEHVGGDMFESVPEGDAIFMKWILHDWSDEQCLKLLKNCHEATPNDGKVIVVDAVLPIVPEISTCVKSNCQMDVLMMTQNPGGKERTEAEFMGLATKAGFSGIRYESFVCNFWVMEFFK
>OreG0011767.1
MMKKMGSTEKQLDDQPSINISEDDDACLYAMNMSISYAYHMVLKAAVELNLFDIIARPASSPATADAYMSTFEIASQLPTKNPDAPSLLDRMLRLLASYSLLTCSVRTGEDGSDERLYGLAPAGKFYVQNEGGYSLASMPLFSHHPATAEARLHLKDAILEEGNPIIFEKVHGRSVFQYMDVDPTFNKVFNKAMADISGITMKRMLETYKGFEGLSSLVDVGGGTGATLNMIISKYPSIKGINFDLPHVIQYAPSYPGIENVAGDMYASVPTGDAIMMKATCHNWSDGHCIKILNNCNKALQQNGKVIIIDYLMPEAPESSHAAKYVSSLDNVMLVYHGGKERTEKEFEALSKSSGFSGFRLVCHAYNVFGVMELYK
>OreG0011769.1
MGSTEKQLDDQPSINISEDDDACLYAMHLSISYAFHMVLKAAVELNLFDIIARPASSPAATDAYMSTSEIASQLPTKNPDAPSLLDRMLPLLASYSLLTCSVRTGEDGSDERLYGLAPAGKFYVQNEDGYSLASMPLFSHHPAAAEARLHLKDAILEEGNPIFEKVHGRSVFQYMDADPTFNKVFNKAMADISGITMKRMLETYKGFEGLSLLVDVGGGTGATLNMIISKYPSIKGINFDLPHVKFYAGIENVAGDMYGSVPTGDAIMMKATCHNWSDGHCIKILNNCNKALQQNGKVIIIDYLVPEAPESSDAAKYVSSLDNVMLVNLGGKERTEKEFEALSKSSGFSAFHLVCRAYNVFGVMELYK
>OreG0016547.1
MTEAPKSSDAAKYVSSLDNVTLVNSGRKERIEKEFEALSKSSGFSGFHFICLVYNVYGVMELHK
>OreG0016548.1
MKRILETYKGFEELSSLVDVAGGSGATLNMIISKYASIKGINFDLPHVIQHAPSYSGTIIL
>OreG0016716.1
MGSPKKQLDDQPSINRSEDDDACLYAMHLSASWVFQMVLKAAIDLNLFDIIARPASSPAAAEAYMSTSSEIASQLPTKNPDAPSLLDRMLRLLASYSLFTCSVRTGEEGSDERLYGLAPAGKFYVQNEDGYSLASMPLFSHHPAFAEVRLHLKDAILEEGSPIFEKVHGRSLFQYMDADPTLNKVFSKAMADISGITMKRMLETYKGFEGLSLLVDVGGGTGATLNMIISKYPSIKGINFDLPHVIQHAPSYPGIKNVAGDMYASVPKGDAIMMKNTCHNWSDEHCIKILNNCNKALQQNGKVIIIDYLMPEAPETSDAAKYVSSLDIVMLVNLGGKERTEKEFEALSKSSGFSRFRLVCHAYNVFGVMELYK
>OreG0016064.1
MGSAGETQMTPTQVDSDEEANLFAMQLASASVLPMILKSAIELDLLEIMAKSGPGAYLSPSEIASQLPTTNPDAPVMIDRILRLLAGYSVLTYSLRTLPDGRVERLYRLGPVCKFLTKNEDGASIAALSLMNQDKVLMESWYYMKDAVLEGGIPFNKAHGMAAFEYHGKDLRFNKVFNKGMSDHSTITMKKILETYKGFEGLTSVVDVGGGTGAVLSMIVSKYPSIRGINFDLPHVIEDAPSYPGVDNVGGDMFVCVPKGDAIFMKWICHDWSDEHCLKLLKNCYDALPENGKVIIAECILPEAPDTSPASRIVIHVDVIMLALNPGGKERTEKEFEALAKGAGFQGFQVMCCAFNTYIMEFIKKL
>OreG0016065.1
MGSAGETQMTPTQVSDEEANLFAMQLASASVLPMILKSAIELDLLEIMAKAGPGAYLSPSEIASQLPTTNPDAPVMLDRILRLLASYSVLTYSLRTLADGKVERLYGLGPVCKFLTKNEDGVSIAALNLMNQDKVLMESWYYLKDAVLEGGIPFNKAHGMTSFEYHGKDLRFNKVFNKGMSDHSTITMKKILETYKGFEGLTSVVDVGGGTGAVLSMIVSKYPSIRGINFDLPHVIEDAPSYPGVDHVGGDMFVSVPKGDAIFMKWICHDWSDEHCLKFLKNCYDALPNNGKVIVAECILPVAPDTSLATKGVIHIDVIMLAHNPGGKERTEKEFEALAKGAGFQGFQVQCSAFNTYIMEFIKKL

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University