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

Corchorus capsularis

Species name

Jute (Corchorus capsularis) is a species of eudicot in the family Malvaceae (mallow family).

Species info

Gene sequence info

Corchorus_capsularis.COMT.fa

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>Cc.01G0012330-mRNA-1
MPCCFRQVMWFPRSLTPPLSLGLGVLEIMAKAGPDAHLSHCLQRRLLLNFPHKTQTHMPLPCLTLTHSLLSCLPRILEDGSLETLYALTPASKFFLIGNENEGSLAPLSFNSDHQHTSRYGLTSLVDVGGGTGKTLHIIISKYPSINGINFDFASRCSKRTTLVFNMLEEICLQAFQKGRQWISAIVGMMRAA
>Cc.03G0012810-mRNA-1
MVKSGMVIDPETISNLPQLSELRIDVRPADKRWDDSVEAVVKEVCNSKTLRTLNLYLPKFQLLDYTSSNIINNIIILGFCWILHNWSDGHCVKLLKNCYKAIPDDGKVIVLDAVLPVIPEPNGFVRAASVMDFQMLAQIPGGKERTKQEFEALATQAGFSGIRYECFVCNLCLMEFFKRIISRVPREVEAKFRSWYKCFKFVNGESVPTAIKGVLRYSNSFFLDQHETAMNLSEFGIENMKRLRLCLVMENILHFPFPKISKKLGDGKWKMFSTSKHNLKFCLLAECNKMETVIDGEILYKGNEDDESKSEPNSSVKHVVLEWLEHLSIYYMENLGSIWRGPIRYGCMSKLKFLALHTCPRQSNVFSPTLLENLVNLEELILEDCPLVTTLVSDAYVKPMMSYEFLPSLKRLLLLYLPELISIFNGLMMGPKLESIAFYNCPKLRSISKMELSCKALKMIKGESQWWQRMKWKETKWVSPSDDLMHIFSPINNVEDVMTQITEDAKAMIQYEGQQLDFK
>Cc.03G0019180-mRNA-1
MLKRYNGFEGVNKLVDVGGSAGDCLRMILQKHPNLKEAINFDLPEVVAKAPQIPDDECKLIMENCYKALPVGGKLIACEPVLPKESDDSHYLSLKVQLVVS
>Cc.03G0003080-mRNA-1
MGSIGSKVKESDHDHECVNAMLFSTSDVVPKVLNATIELGVLEIMAKAGPDAHLSATEIASQLPTQNPNAPSMLDRMLRFLATHSLLSCLPRILEDGSLETLYALTPASKFFLIGNENEGSLAPLSALANHPATQSVWLHMKDVILEGGNLFEKVHGMSIFEYMDKDPRFGQIYNDAIAGISTLIINTVLETYNGFEGLTSLVDVGGGTGKILHIIISKYPSINGINFDLPHVVQSAPPYPGIQHVGGDMFTSIPKGEAMMIKDICHSWDDESCVKMLKNCYQALPKGGKVIVINETMAEEVEPSKTAMYVSRLDITMLTQAAGKERTPPEFEALCRKAGFTNFHVAASANAVSSVMESYK
>Cc.03G0004310-mRNA-1
MHCRCDTCSWRYVCLPREGNAIFLKVRDWSDEKCLKLLKKCYNATPKDGKGIVIEQILPSIADVSSVVEAKLLNDVLTMTLNPGGKERKQNEIFDLAFQSGFQSVSLSSFECHYWVLEFIKSPLIWPLGVPLSA
>Cc.03G0029350-mRNA-1
MGSTGETQFTPTQVSDEEANLFAMQLASASVLPMVLKSAIELDLLEVMAKAGPGAFLSPKEVASQLPTKNPDAPVMLDRILRLLASYSILTCSLRNLPDGKVERLYGLGPVCKFLVKNEDGVALSALNLMNQDKVLMESCTLYIIRYYLKDAVLEGGIPFNKAYGMTAFEYHGTDPRFNKVFNRGMSDHSTITMKKILETYDGFDGLKTLVDVGGGVGATLNMIVSKYPSIKGINFDLPHVIEDAPALPGVEHVGGDMFVSVPKGDAIFMKWICHDWSDEHCVKFLKNCYEALPDNGKVIVAECILPDYPDASLATKLVVHIDCIMLAHNPGGKERTEKEFEALAKGAGFQGFQVKCCAFGTYIMEFLKTV
>Cc.04G0013640-mRNA-1
MATRTMKPLLSDLIPTVTCVPTNYVRPESDRPNLNEVTFDHSIPLVDLQGLFGPNHSSVIKQIGEACRNYGFFQVKNHGISKEVIDKMMNVAKEFFHLPESERLKCYSDDPMKTTRLSTSFNVKTENVSNWRDFLRLHCFPLEDYVHEWPTNPPSFRDDVGEYCKNTRGLALRLLEAISESLGLEKEYLNCALGKHAQHMAINYYPPCPEPDLTYGLPGHADPNVVTILLQDDVPGLQVLKDGKWIAVKPIPNTFIVNIGDQIQVLSNDEYKSVLHRAVVNCKEERISIPTFYCPSPDAMMGPAPPLIDGDHPPLYTNYSYAEYYQKFWIRASTLKHVWTCLRLIKNHFMSCLYIYIYLYNYVICFANNKFHLKDAILQGGVAFDRAHGTNAFEYGGVDARFNQVFNTAMFNASTIVTKRILECYKGFQGIQQLVDVGGNQGITLHYIISKYPNLKGINFDLPHVIHHAPSYPGVEHVAGDMFESVPQGDAILMKMILHDWGDEQCLRLLKICFKAIPDNGKVIVVDSIIPIMPESSHAAKAQFLGDILMMTQNPGGKERTKQEFMALATQAGFKRFDYGGFA
>Cc.04G0020530-mRNA-1
MVLKSALELNIIDTISAAGDGVFLSPSQIASSLPTKNPEASVLLDRMLRLLASYSILKCSVRTTENGEIERLYGAGPICKFLFKNQDGGSVGPLFLLHHDKIPMESWYHLNDVILEGELGMSNHTTLIMSKILDVYKGFEGVKVLVDVGGGVGITLNMITSKYPHIKAINFDLPHVLADAPTYSGVEHVGGDMFESVPKGDAIFMKWILHDWGDEHCLKVLNKCWEALPNGGKVIIVESILPEVPDNTVSSNIVCEQDILMLVHHGWGKERTRKQYEALALKTGFSGCEVICCAYNSWVMEFHKRS
>Cc.04G0020540-mRNA-1
MFNADEDQEVGKFAIRLANAVILPMVLKSALELNVIDTIFAAGDGAFLSPSEIAGSLPTKNPEASVLLDRMLRLLANYSILKCSARTRENGEIERLYSAGPLCKFLVKNEDGGSVAPLFLLHHDKVFMESWYHLNDVILEGGIPFNRAYGMTAFEYPGTDQRFNRGLMGSKVMVDVGGGIGVALNLITSKYPHIKAINLPHVLADAPTYSGVEHVGGDMFESVPKGDAIFMKFVPHESKWKRSTNSSEY
>Cc.05G0023390-mRNA-1
MGSQIKIAFQFPSTVMVIPPPNNYKVFIFIKSFSIDRILRVLASNSILTCDVATSKDGRAQRLYRLAIRRYFLHNDNGISLIPGLSFATSKIFLEPWYYLKEATLEGNIPFVKAHGMQLFEFAAKNDETNAQFNNTIGVATQKFIKDLNPLNRNPDYAMNKIMGKYKKWEVDWVMGTNLKLIVSKYPQIKSINFDLPHVIKDEPNFPRNL
>Cc.05G0023330-mRNA-1
MALIQGDQSIMSNIEEEEECYFQAIHLAMSRVIPMVLKAAVDLDLLEIIAKATPEGRKLSPIEIASHLPTMNPDAPSIIDRILRVLASHSVLTCDVAIGEDGRAQRLYGLSPIGRYFLHHDNGISLIPSLANWTGKTLLEPWYYLKEATLEGDIPFVKAYGMHLFELNAKNIGEVNAQFNNAMSNRTAIVVDVGGGLGTNLKLIVSKYPQIKGINFDLPHVIKDAPHFPGIDHVGGDMFIDVPRGDVIFMKWVLHDWDDDRCLKLLKNCYNALPEFGKVVVVETILPESPWTDIVTKNNMMIDMSMFNILPGAKERTKEEYKAMATKAGFATFKLLCCAYGYWVMELHKGINSS
>Cc.05G0005790-mRNA-1
MEDDKVNSRDKARIAIMELANMISVPMSLNAVIRLNVPDAIWQGGANTPLSATQILSLVLPSGGGDPENLQRVLRMLTSYGVFIEHLDANSSERKYSLTDIGKTLVTDADGLSYGPYVLQHHQDALMGAWALVHEAVLDPTTEPFVKANGEPAYSYYGKKPEMNGLMQKAMAGVSVPFMKNVLNSYNGFEGVNKLVDVGGSAGDCLRMILQKHPTVKEAINFDLPEVVAKAPHIPVTGFLGVTHVGGDMFKSIPAADAIFMKVSYSV
>Cc.05G0023280-mRNA-1
MASILGDQNCNIASHIEEEEEECYFQAMQLATSIVVPMVLKATVDLDLLEIIAKATPEGRKLSPIEIASHLPTKNSDAPSIIDRILGVLASHSVLKCDVATSEDGRAQRLYGLAPIGRYFLHNDSGISLIPLLSFGTSKISLESWYYLKEATLEGNIPFIKAHGMHLFELFAKNDEANAQLNNTFNNTMGNLTAIIMNKILGKYKGFEGINQVVDVGGGLGTNLKLIVSKYPQIKGINFDLPHVIKDAPHFPGIDHIGGDMFIEVPRGEVIFMKWVLHDWDDDRCLKLLKNCYNALPEFGKVVVVETIVPESPSTDIVTKNTLICDMCLFNVIPGAKERTMQEFKELATKAGFTTFKLVCCAYSYWVMELHKGN
>Cc.05G0023370-mRNA-1
MASILGDQNCKIIASHIEDEEEECYFQAMQVASSNVIPMVLKAAVDLDLLENPDAPSIIDRILRVLASHSVLTCDVATSADGRAQRLYGLASIGRYFLHNDNGISLISALSLGTSKIILEPWYYLKEATLEGNIPFVKAHGMQLFELGAKNDEANAQFNNAMGNFTAIIMNKILGKYKGFEGINQVVDVGGGLGTNLKLIVSKYPQIKGINFDLPHVIKDAPNFPGIDHVGGDMFTEVPRGDVIFMKCILHDWDDDRCLKLLKNCYNALPELGKVVVVEMIVPESPSTDIVTKNTLKFDIYLFNVIPGAKERTMQEFKQLATKAGFTTFKFVCCAYSYWVMELHNGN
>Cc.05G0023400-mRNA-1
MASTLGSQNITLNLEEEEKCYFQAMKVATSTVLPMVLKAAVDLDLLEIIAKATPEGRKLSPIDIASHLPTINSDAPSIIDRILRVLASHSLLTCDVATDENGHAQRLYGLSPIGRYFLHNDNGISLIPSLVLSSHKTFIEPWYYLKEATLEGGTPFVRVYGMHVFEFSAKNGEVNAQFNNTMSNLTVIVMNKVLEKYKGFEGINQLVDVGGGLGTNLNLIVSKYPQIKGINFDLPHVVKDAPHFPGISHIGGDMFIQVPQGDVIFMKWILHDWDDDQCLKLLKNCYNALPESGKVIVIGPIVPESPSTDIVTNTTFIYDMMMFNVHPGGIIRTKEEHEALAMKAGFTSFKLICCAYSYWVMELHKGCYNNSS
>Cc.05G0023310-mRNA-1
MVLKAAVDLDLLEIIAKATPKAGKSLRLRLPPTFRPRSDAPSIIDRILRVLASHSLLHYKSS
>Cc.07G0006750-mRNA-1
MESQRKITDSFMGKSNYDTSEDQQVEESFSYAVQIVQTMALPMSMNTAIQLQVFDIIAKAGPDAKLSAKEIAAQLPTMNPEAPSMLDRLLKVLASHCIVDCSLADDVEGGHPRRLYTLRPVSKYFVRNEDGVSLGPLMNMLQDNVFLKDAILEGGVPFDRVYGTHAFEYLCGDPRFNQVFNTAMLNHTTLVMKKILLSYKGLEKLNRVVDVGGGVGVTLNMITSKYPSIKGVNFDLPHVIQHAPACPGVEHVGGDMFESVPNGDAIFMKWILHDWSDEHCVKLLKNCYKAIPDDGKVIVVDAVLLVLPKPNAFVRGTLMMDVLMMTQCPGGKERTKLEFEALATKAGFNGIRYECFVCDFCVMEFFKISKKITNFLMGNGSNDSSADEESFSYAMQIAQSLVLPMSMHAAIQLQVFDIIAQAGPDAKLSAKEIAAKLPTKNPEAPSMLDRLLRLLATHCIVGCSLANDEEGGHPRRLYSLTPVSKYFVPNEDGVSLGPFMNLAQDNVFLASWVIQSFTIIVVQVFIERSQLKDAILEGGIPFDRVHGTHAFEYCGRDPRFNQVFNTAMINHTTLVMKKILETYKGF
>Cc.07G0006770-mRNA-1
MLDSLLRLLASYSVLGCSLADDSLQRVYSLAPVSKFFVRNEDGASLGPLVALVHDKIFVDTWFVFFSHHLFQLKDAILEGGIPFNRVHGMHAFEYPAKDPRFNQVFNTAMKNQTTIVMKQILQAYKGFERLDQVVDVGGGLGASLSIITSKYPSIKGINFDLPHVIQHAPSYPGIEHVGGDMFKSVPKGDAVFMKWILHDWSDEHCLKLLKSDCYEETNAACYEAIPDEGKVIVIDAVLPIVAETNAASKANSELDVAMMTLTPGGKERTKPEFEALATKAGFSGIRFECFVCNYWVMEFFK
>Cc.07G0006740-mRNA-1
MESSAEKQFDHHGNSNNYNAAEQDDEEAFSYAIQIADTLVLPMSMQAAIQLEVFDIIDKAGPDAKLSAKEIAAQLPTHKNPEAPSMLDRILRVLASHSIVGCSLGDDEEGGNPERVYSLTPVSKYYVRNEDGVSLAPLLNLIQDNVFLASWSQLKDAILEGGVPFDRVYGTHAYEYPGKDPRFNQVFNTAMINHTTIVMKKILKTYKGFEKLSRVVDVGGGLGITLNMITSKYPSIKGINFDLPHVIQHAPAYPSVEHVGGDMFESVPNGDAIFMKWILHNWSDEHCIKLLKNCYKAIPDDGKVIVLDAVLPVLPEPSAFVRGALMMDVQMMTQYPGGKQRTKPEFEALATKAAFSGIRYECFVCDFCVMEFFKKKKRLCSKMGSSAENQLVHGNSNNYNAAEQDDLEAFSYAIQIVDSLVLPMSMHTAIQLEVFEIIAKAGPDAKLSAKQIAAQLPTKNPKAPSMLDRILRVLASHSIVGCSLGDNEEGGNSQRVYNLTPVSKYYVRNEDGVSLGPLMNLLQDNVFLASWSQLKDAILEGGVPFDRVHGTHAFEYPGRDPRFNQVFNTAMINHTTIVMKKILETYKGFEKLNRVVDVGGGLGITLNMITSKYPCIKGINFDLPHVIQHAPAYPGVEHVGGDMFESVPSGDAIFMKWILHDWSDEHCIKLLKNCYKAIPDDGKVIVLDAVLPALPEPNALVRGTLMMDVLMMTQNPGGKERTKAEFEALATQAGFSGIRYECFVYCPKFVPAHVYACCNSAQVFDIIAKAVPNAKLSSQEIAAQLHTMNPEAPSMLERLLRVLASHCIVGCCLANDEEGGHPQRAIQSQLKDAILEGGIPFDRVHGTHAFEYCGRDPRFNQVFNTAMINHTTLVMKKILKTYKGFEKLNRVVDVAGGLGVTLNMITSKYPSTKGTNFDLPHASALSGKSVFCCTMGSEQKITKFFMGNTSNDTCANQQDEESFSYAIQIALSMNLPMSMHAAIQLQVFDIIAKAGPYAKLSAKEIAAQLPTKNPEAPSMLDRLLRLLATHCIVGCSLANDEEGGHPRRLYSLTPVSKYFVPNEDGVSLGPFMNLAQDNVFLASWSHLKDAILEGGVPFNRVHGTHAFEYSGRDPRFNKVLNNAMINHTTLVMKKILETYKGFEKLNRVVDVGGGLGVTLNMITSKYPSIKGINFDLPHVIKHAPAYQGV
>Cc.07G0006730-mRNA-1
MLMVFGGGHGDGRVAVEIWWYQNLSLLFCLALLINQICEYFCTTRSQLKDAILEGGVPFDRVYGTHAFEYPGRDARYNQVFNTAMINHTTIVMKKILETYKGFEKLNRVVDVGGGLGITLNMITSKYPSVKGINFDLPHVIQHAPAYPGVEHVGGDMFESVPNGDVIFMKVIQSFAINYFWILHDWSDEHCVKLLKNCYKAIPDDGKVIVLDAVLPFLPEPNTFVRGTSMMDVLMMTQNPGGKERTKEEFEALATQSGFSGIRYKCFVCNFCVMEFFKEKKKRLCSKMGSSAENQFNHGNSNNYNAERDDEEAFSYAIQIVDALGMPMSMHTAIQLQVFEIMAKAGPDAKLSAKQIAAKLPTKNPEAPSMLDRILRVLASHSIIGCTLSDDEHGGNPERIYSLTLVSKYFVRNEDGVSLGPLMSLTQDKVFLASWAQLKDAILEGGVSFDRVYGTNVFEYLGKDPRFNQVCNTAMMNHTTIVMKKILETYKGFENFNRVVDVGGGIGITLGMITSKYPSIKGINFDLPHVIQHAPAYPGVEHVGGDMFESVPNGDAIFMKWILHDWSDEHCVKLLKNCYKAILDDGKVIVLDAVLPVLPEPNAFGRGTALVDVLMLTQCPGGKERTKPEFEALATKAGFSGIRYECFVCDFCVMEFFK

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University