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

Bombax ceiba

Species name

Indian kapok (Bombax ceiba) is a species of eudicot in the family Malvaceae (mallow family).

Species info

Gene sequence info

Bombax_ceiba.COMT.fa

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>evm.model.Scaffold4.725
MMNEDDEATASVVPVVLNAVIELNVLEIIDQAAAEPEPEPEVSASYIVSKLPQTSNRDAPSALDRMLHLLAAHSLLSCRTRRLENGGFERLYGVTKAGKLFIKTRDKGSLSSYSLLSRFHAIGDDLRRWLRHAAIVMNQIFKLYNGFEGLTSLADVGGGHGTTINMIISKYPSIRGINFDLPQVIKYAPSYKGMENVEGDMLKEVPKASAILLKKNINNSNNNINDSGYYIIEATRNCLKIPKNCHEALPNGGRVMVVELVFPDIVETTKFDSCKNTLEIKILNASKFLGFYDKINLTG
>evm.model.Scaffold11.722
MRAWHLEIIAKAGPGADLSADIAGQMPIKNQGAPIMVDMIARLLASHNVLGCSVVGLAVCPPSQLKDAVLGGGIAFNRAHGTNAFSKSDWIPGIQHVAGDMFERVPEGDAIFMKLILHDWGDKQCLRLLKNCYKAIPHNGRVIVVDSIIPVMPESSPLAKATFLRDVLMMTQNPGGKGRTKQELMALATEAGFNSVKFECFVRDCWIMEFHK
>evm.model.Scaffold20.67
MGYAKELLSRICLVVITILLLQCILFPINQTVWFNFGPDFECFPEEFGGCPLPRAMVEVPYHEFDNQLENGVSDEKKQYSRQMEGIPGDCNDGNCDLTGIEHVGDMFQGVPKGDAIFMKWILHDWSDEHCLKLLKYCYNTTPDGGRIIMVDYVLTIVPETDAYGRGTSRTNLFMMTHCPRGNERIKLEFQVLATKVGFNDMRYDCFVCIF
>evm.model.Scaffold25.677
MESLAENEFYGHNGEKDQDQDQESFSYAFQIVTSSVLPMSMHTAIQLDIFEIIDKAGPGAKLSPKEIAAQLATKNPEAPSLLDRILRVLASHGIVRCSMANDDERGHPQRLYSLTPVSKFFVRNEDGVSLGPLMALLQDKVFLDSWTQLKDAVIEGGVPFDRVHGTNAFEYPGRDPRFNQVFNIAMINHTTLVLKKILESYKGFEQLNRVVDVGGGLGVSLSIITSKYPSIKGINFDLPHVIRHAPAYPGVEHVGGDMFESVPKGDAIFMKWILHDWSDDHCLKLLKNCYNAIPNDGKIIVVEVIDPVMPNANAYVRSITQMDVLMMTQDPGGKERTKSEFEALATKAGFSSIRCECFVSNFWVMEFFK
>evm.model.Scaffold25.679
MESSGENECYGHNSKKEQDQDQDQESFSYAYQIVDSSVLPMSMHTALQLDIFEIIAKAGPDAKLSPKEIAAQLATKNPEAPSMLDRILRLLASYGIVGCSVANDDEEGNPQRLYSLTPVSKFFVRNDDGVSLGPLMALIQDKIFLDSWAQLKDAIIEGGVPFDRVHGSNAFEYPGKDPRFNEVFNIAMINHTTLVLKKILETYKGFEQLNRVVDVGGGLGVSLSMITSKYPSIKGINFDLPHVIQHAPAYPGVEHVGGDMFESVPKGDAIFMKWILHDWNDDHCLKLLKNCYNAIPNEGKVIVVEAIAPVVPKVNAYARTITQMDVLMMTQNPGGKERTKLEFEVLATKAGFSSIKYECSVCNFWVMEFFK
>evm.model.Scaffold25.672
MESLAENELYGHNGKKDQDQESFSYAFQIVTSSVLPMSIHTAIQLDIFEIIAKAGPGAKLSPKEIAGQLATKNPEAPSLLDRILRVLASHGIVGCSMANDDEQGHPQRLYSLTPVSKFFVRNEDGVSLGPLMALAQDKVYLDSWTQLKDAVIEGGVPFDRVHGTNAFEYPGRDPRFNQVFNIAMINHTTLVLKKILESYKGFEQLNRVVDVGGGLGVSLSIITSKYPSITGINFDLPHVIRHAPAYPGVEHVGGDMFESVPKGDAIFMKWILHDWSDDHCLKLLKNCYNAIPNDGKIIVVEVIDPVMPNANAYVRSITQMDVLMMTQDPGGKERTKSEFEALATKAGFSGIRCECFVSNFWVMEFFK
>evm.model.Scaffold25.675
MESSAENEFYGHDGKKDQDQDQESFSYAFQIVTSSVLPMSMHTAIQLDVFEIIAKAGPDAKLSPKETAAQLATNNPEATSMLDRILRVLAGHGIVGCSMANDDEQGHHPQRLYSLTTVSKFFVRNEDGVSLGPLMSLLQDKVFLNSWAQLKDAIIEGGVPFDRVHGSNAFEYPGRDPRFNQVFNIAMINHTTLVLKKILESYKGFEQLNRVVDVGGGLGVSLSIITSKYPYIKGINFDLPHVIRHAPAYPGVEHVGGDMFESVPKGDAIFMKWILHDWSDDHCLKLLKNCHNALPDDGKIIVVEVVDPIMPNANAYARSITQMDVLMMTQDPGGKERTKSEFKALATKAGFSGIRYECFVFNFWVMEFFK
>evm.model.Scaffold34.50
MSQEDQDQDQEVGKQVIRLANAVVLPMVLKSALELNIIDTITAAGDGTFLSPSQITSCLPTKNPDASVLLDRMLRLLASHSILKCSVRTKENGEVERLYGAGPLCKFLVQNQEGGSVAPLFLLHHDKVFMESWYHLNDAVLHGGIPFNRAYGMTAFEYPGTDQRFNRVFNQAMSNHTTLIMRKILDVYKGFDGLEVLVDVGGGIGIALSLITSKYPHIKAINFDLPHVLADAPTYPGVEHVGGNMFESVPKGDAIFMKWILHDWSDEQCLKLLKNCWEALPSGGKVIIVESILPEVPDSSVSSNIVCEQDLFMLAQNPGGKERTQKEYETLALRTDFSGFEVVCCAYNSWVMQFHKRANT
>evm.model.Scaffold57.355
MDSTGETQMTPIQVSDEEANLFAMQLASASVLPMVLKSAIELNLLEIMAKAGSGAFLSPKEVASQLPTNNPDAPVMLDRIFRLLASYSVLTCSLRTLPDGKVERLYGLGPVCKFLTKNEDGVTLSALNLMNQDKVLMESWYYLKDAVLEGGIPFNKAYGMTAFEYHGKDPRFNKVFNRGMSDHSTITMKKILETYNGFEGLKTLVDVGGGTGATLNMIVSKYPSIKGINFDLPHVIEDAPSYPGVEHVGGDMFVSVPKGDAIFMKWICHDWSDEHCLKFLKKCYEALPDNGKVIVAECILPDYPDHSLATKLVVHIDCIMLAHNPGGKERTEKEFEALAKGAGFQGFQVKCCAFGTYIMEFLKGV
>evm.model.Scaffold89.147
MGSTGETQMTPTQVSDEEANLFAMQLASASVLPMVLKSAIELDLLEIMAKAGPDAFLSPKEVASHLPTNNPDAPVMLDRILRLLASYSILTCSLRTLPDGKVERLYGLGPVCKFLTKNEDGVTLSSLNLMNQDKVLMESWYYLKDAVLEGGIPFNKAYGMTAFEYHGTDPRFNKVFNRGMSDHSTITMKKILETYDGFEGLKTLVDVGGGTGATLNMIVSKYPSIRGINFDLPHVIEDAPDYPGVEHVGGDMFVSVPKGDAIFMKWICHDWSDEHCSKFLKKCYEALPDNGKVIVAECILPDYPDPSLATKLVVHIDCIMLAHNPGGKERTEKEFEALAKGAGFQGFQVKCCAFGTYIMEFLKRV
>evm.model.Scaffold140.147
MEDETTESRNKARLAIMELANIISVPMSLNAIVRLNVPDAIWQGGANKPLSAVQILLRILPSGGGDPENLQRILRMMTSYGVFAEHLDGSDSAERKYSLTDIGKTLVTDAEGLSYAPYVLQHHQDALMRAWPLVHEAVLDPKSEPFVKANGEAAYSYYGKKPEMNGLMQKAMSGVSVPFMRAILNSYDGFQGVKRLVDVGGSAGDCLKMILQRHPHVNEGINFDLPEVVAKAPTIPGVTHVGGDMFESIPAGDAIFMKWVLTTWTDDECKVIMENCYKALPVGGKLIACEPVLPKESDDSHRTRALLEGDIFVMTIYRAKGKHRTEDEFKQLGLSAGFPRFRAFYIDFFYTVLEFQK
>evm.model.Scaffold220.539
MDFKESQQARTATDEEDKHAQQYAMLLVSSSVVPMALKAAVQLGVFEIIQRAGPGALLSPYQIASQLPSRCNPDAPSILDRILRLLASHSILTFSLANNRPEGQVVRLYGLAPVAKYFIRSQAGGSLSPLLDVYQDKAMIDAWYLLKDAVLEGGIPFNRAHGMNAIEYLGKDARFGETFKASMIDYNNMFVEGMLKSYGGFGGLNFLVDVGGGNGSILHRIVSKYPAIKGINFDLPHIIEKSPSYPGIEHVGGDMFKSVPRGDAIFMKWILHSLDDKQCLELLKNCYEALPANGKVIVVDSVIPESPDGTDLLVQSVYQFDLFSMNINESGKERTEKEFESLAKGAGFSLVRVACCVYCFSIVEFYKNM
>evm.model.Scaffold220.575
MGSTGETQITPTQVSNEEANLFAMQLASASVLPMVLKSAIELDLLEIMAKAGPGGFLSPKEVASQLPTRNPDAPVVLDRILRLLASYSVLTCSLRTLPDGKVERLYGLGPVCKFLTKNEDGVTLSSLNLMNQDRVLMESWYYLKDAVLEGGIPFNKAYGMTAFEYHGTDPRFNKVFNRGMSDHSTITMKKILETYDGFEGLKTLVDVGGGTGATLSMIVSKYPSIKGINFDLPHVIEDAPTYPGVEHVGGDMFVSVPKGDAIFMKWICHDWSDEHCSKFLKNCYEALPDNGKVIVAECILPDYPDPSLATKLVVHIDCIMLAHNPGGKERTEKEFEALAKGAGFQGFQVKCSAFGTNIMEFLKSV
>evm.model.Scaffold263.219
MASAPNHQNNSSNHEENDILQAMHLASISSLPFSLKVAIDLGLLEIIAKADTPSGTLTPLEIVSHLPINNPDAPSIIDRILRLLAAHSILTCSQVTAEDGSTQRSYGLASVGKYFLQNEDGISFAPLLHIYLEKYIVECWKYLKAVTLEGEFSCVKAFGAHLFELLEKDDEMSRTFNRAMSVYTILIMNQVLETYKGFEGVSQVLDVGGGVGTNLKLIVSKYPQIKGVNFDLPQVIKDAPTYSGVKHVAGDMFTEIPNAEVIFMKSMLHDWGDDRCLKLLKVCYDALPENGKIVLVESLIEDVPQNDIVTKTILQRDLGLFHVLPGAKERTKQEFEALAKQAGFSSLKVVCRAYNHWVMEIHKGDVNDSA
>evm.model.Scaffold263.217
MIHDWGDDLCLNLLKSCYDALPKSGKITLVESLIPEIPNTDIVTKTILQRDLGLLHILPGAKERTKQEFEALAKQAGFSSLKVVCRASNHWVMELPKKLHQPLKLTPSSSS
>evm.model.Scaffold263.218
MASALNHQNNSSNHEENDILQAMHLASISSLPFSLKVAIDLGLLEIIAKADTPSGTLTPLEIVSHLPMNNPDAPSIIDRILRLLATHSILTCNQVTAEDGSTQRSYGLASVGKYFLQNEDGISFAPLLHIYLEKYIVECWKYLKAVTLEGRFSCVKAFGAHLFELLEKDDEMSRTFNRAMSVYTILIMNQVLENYKGFEGVSQVLDVGGGVGTNLKLIVSKYPQIKGVNFDLPQVIKDAPTYSGVKHIAGDMFTEIPKAEIIFMKSMLHDWGDDRCLKLLKVCYDALPENGKIVLVESLIEDVPQNDIVTKTILQRDLGLFHVLPGAKERTKQEFESLAKQAGFSSLKVVCRAYNHWVMEIHKVDVNDSA
>evm.model.Scaffold415.46
MKEVLHNWSDERCLKLLKNFIETLPEKGKVIVMSYMMFEEAEPSNTSKFVSQLNLMMALGYGAKQRTENQFKAMAMAAGFSNFELKCLIFNVVAVMAFYK
>evm.model.Scaffold415.45
MDVGGGYGIILNMIISNYQSIEGINYDLPHEVLHNWNDERCLKLLKNCNEALPEKGKSYCNELYDV
>evm.model.Scaffold415.41
MSSLGNQLSSFSMSEEEEAFVHAWCLRSSSIFPYVLDAAVQLGVFDILAKAAGSYGDAHLSSNQIASQLHANNPDAPSLLEHMLRLLACYGLVTCVSRKLDGEGEGDDEEGNYKVEKLYGLALPGKAFVNDDNGGSLAAFTPSKHDIEGW
>evm.model.Scaffold417.20
MSSSLLEQQQITSKEEQDCLQAIQFATSTVIPLALKTAVDLGLFEVIAKAGPDCKLSAAEIVANLPANRNPDATNVVDRILRFLAAHSVLDCDLVVDRDGEAKRLYGIASIGRYFLQNEDGISVIPMLNMTLDRRLIECWNFLKEATLEGGLSFARAFGADLFEVVAKDGDLANTFNQSMSSHTTIIMIKVLEIYKGFEGLTQLIDMGGGIGTNLKLIISKYPQIKGINFDLPFVVKDAPNIPGVEHVGGDMFNKVPHGEVIFMKSVLHDWGDEQCLKLLRNCYEAISENGKLILVESVAPEVPPKDIVTTITLGFDLGLMHALPGAKERTIKEFEALATKAGFTSLKLVCRVYNHWVMELFKNM
>evm.model.Scaffold417.18
MNSSPLEQQQITSKEEQDCLQAIQFATSTVLPFALKTAVDLDLFEVIAKAGPDCKLSAAEIVANLPANRNPDATNVVDRILRFLAAHSVLDCDLVVDRDGEAKRLYSIASIGRYFLRNEDGISLIPMLNMTLDRRLIECWNFFKEATLEGGLSFVKGFGVDLFEVVAKDRDLANTFNQAMSNHTLIVMKKVLEIYKGFEGLTLLIDVGGGIGTNLKLIVSKYPQIKGINFDLPLVVKDAPNIPGVEHVGGDMFNKVPHGEVIFMKWVLHDWGDEQCLKLLRNCYEAISENGKLVLLESIAPEVPMKDIVTTTTLNFDLGLIHLLPGAKERTIKEFEALATKAGFTSLKLVCRVYNYWVMELFKNM
>evm.model.Scaffold470.12
MDSLPSNQNISSNHEKDDLLQAMHFASISSLPFALKVAVDLGLLEIIAKAGTLNGMLSPVEIASHLSTNSPDAPSIIDRILRLLATDTIFTWDHVIGENGHTRRSYGLASVGKYFIDNDEGISFAPLLQIYLEC
>evm.model.Scaffold470.1
MLHDWGDDLCLKLLKNCYDALPESGKIILVESLIPEIPNTDIVTKTILQRDLGLLHILAGAKERTKQEFETLAKQAGFSSLKVVCRAYNHWAMQLHKK
>evm.model.Scaffold470.3
MGSVPNHQNISSNHDEDDILQAMHIASISSLPFSLKVAIDLGLLEIIAKADTPSGTLTPVEIVSHLPTNNPDAPSIVDRILRLLATHSILTCNQVTAEDGSTQRSYGLASVGRYFLQNEDGITFAPLLRIYLEKYIVECWKYLKVVTLEGGFSCVKAFGAHLFELLEKDDDMSRTFNRAMSVYTTLIMNQVLETYKGFEGVSQVLDVGGGVGTNLKLIVSKYPQIKGVNFDLPQVIKDASTYSRVEHVAGDMFTEILKAEVIFMKSMLHDWGDGRCVKLLKVCYDALPENGKIVLVESLIEDVPHTDIVTKTILQRDLGLFHILPGAKERTKQEFESLAKQAGFSSLKVVCRAYNHWVMEIHKVDVDGSA
>evm.model.Scaffold470.2
MGSAPNHQNISSNHDENDILQAMHIASISSLPFSLKVAIDLGLLEIIAKADTPSGTLTPLEIVSHLPINNPDAPSIIDRILRLLATHSILTCNQVTAEDGSTQRSYGLASVGKYFLQNEDGISFAPLLHIYLEKYIVECWKYLKAVTLEGGFSCVKAFGAHLFELLEKDDEMSRTFNRAMSVYTILIMNQVLESYKGFEGVSQVLDVGGGVGTNLKLIVSKYPQIKGVNFDLPQVIKNAPTYSGVEHIAGDMFTKIPKAEVIFMKSMLHDWGDDRCVKLLKVCYEALPENGKIVLVESLIEDVPQNDIVTKTILQRDLGLFHVLPGAKERTKQEFEALAKQAGFSSLKVVCRAYNHWVMEIHKVDVNDSA
>evm.model.Scaffold470.5
MGSVPNHQNISSNHDEDDILQAMHIASISSLPFSLKVAIDLGLLEIIAKADTPSGTLTPVEIVSHLPTNNPDAPSIIDRILRLLATHSILTCNQVTAEDGSTQRSYGLASVGRYFLQNEDGITFAPLLRIYLEKYIVECWLVKYLKVVTLEGGFSCVKAFGAHLFELLEKDDDMSRTFNRAMSVYTTLIMNQVLETYKGFEGVSQVLDVGGGVGTNLKLIVSKYPQIKGVNFDLPQVIKDAPTYSGVEHVAGDMFTEIPKAEVIFMKSILHDWGDDRCVKLLKVCYDALPENGKIVLVESLIEDVPQTDIVTKTILQRDLGLFHILPGAKERTKQEFESLAKQAGFSSLKVVCRAYNHWVMEIHKVDVDGSA
>evm.model.Scaffold470.4
MGSVPNHQNISSNHDEDDILQAMHIASISSLPFSLKVAIDLGLLEIIAKADTPSGTLTPVEIVSHLPTNNPDAPSIVDRILRLLATHSILTCNQVTAEDGSTQRSYGLASVGRYFLQNEDGITFAPLLRIYLEKYIVECWKYLKVVTLEGGFSCVKAFGAHLFELLEKDDDMSRTFNRAMSVYTTLIMNQVLETYKGFEGVSQVLDVGGGVSTNLKLIVSKYPQIKGVNFDLPQVIKDAPTYSGVEHVAGDMFTEIPKAEVIFMKSMLHDWGDDRCVKLLKVCYDALPENGKIVLVESLIEDVPQTDIVTKTILQRDLGLFHILPGAKERTKQEFESLAKQAGFSSLKVVCRAYNHWVMEIHKVDVDGSA
>evm.model.Scaffold594.4
MSQEDQDQDQEVGKQVIRLANAVVLPMVLKSALELNIIDTITAAGDGTFLSPSQITSCLPTKNPDAPVLLDRMLRLLASHSILKCSVRTKENGEVERLYGAGPLCKFLVQNQEGGSVAPLFLLHHDKAFMESWYHLNDAVLHGGIPFNRAYGMTAFEYPGTDQRFNRVFNQAMSNHTTLIMRKILDVYKGFDGLEVLVDVGGGIGIALSLITSKYPHIKAINFDLPHVLADAPTYPGVEHVGGNMFESVPKGDAIFMKWILHDWSDEQCLKLLKNCWEALPSGGKVIIVESILPEVPDSSVSSNIVCEQDLFMLAQNPGGKERTQKEYETLALRTDFSGFEVVCCAYNSWVMQFHKRENT
>evm.model.Scaffold2351.24
MTNLSKIIVKKILDKYQGFRGITTLVDITGIEHIRGDMFLNVLKIDAIMMKEVLQIWNDERCLKLLKNCNEALQEKGKVIVMSYLRFEEAELSNASKFVSQLDLMMVLGYGPKQRIDIL
>evm.model.Scaffold2351.23
MVFKVVQYISLCPGCCRPAGCFRYISEAAGSDGDAHLSSTQIASQLHANNPDAASLLDRMLRHLACYGLVTYVSRKLDGEGEGDNEDGNYKVKKLYGLALPGKAFVNDDNGGSLAAFTLSKDEMEVWLYLKDLVFEGGDIFERVHGMPLYRYLSLNQESAKRYDRAMTNLSKIIVKKILDKYQGFERITSLVDVGGGYGITLNMIISKYQSIKGINYDLPHEVLHIWNDECCLKLLKNCYEALPEKGKVIVISYMMFEEAEPSNASKFVSQLDLMMALGYGAKQRTENQFKAMAMAAGFSNFQLKCLIFNVVGVMEFYK

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University