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

Amphicarpaea edgeworthi

Species name

Chinese hog-peanut (Amphicarpaea edgeworthii) is a species of eudicot in the family Fabaceae (pea family).

Species info

Gene sequence info

Amphicarpaea_edgeworthi.COMT.fa

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>Ae.00017764
MSVTTSPKEEDIDDEACLDAMLLCTSQVFPSVLNAAIELNLFEIIAKASTDATMSASEIASILPKPKQHPDLPKRLDRMLRLLASYSLLTCSSHTNEDGTTTETTYGLSSVGKYFATDETRGCADSITTLLHHPTLYQLWPNFKDVIVDAEDDLCKKVHGMSYFQCTERDPKLNYIFNKSMANLSTIKMNRILQVYKGFEGLSTLVDVGGSTGKNLLMIISMYPTIKGINFDLPQVVEKAPAYPGIQYVGGDMYNYVPQGDAIILKAVLHNWSDEQCLIILRNCHNALPQNGKVIVIEFIVPETSESNVSKLVSTLDNLMYITSGGKERTEKEYEALCKLSGFSRFQVACRAFSALGLIEFHK
>Ae.00026089
MGSNWEQNSAEENNACICAMQHCIGSITYFAVLKAALELNLFEIIAKASSSSSPLGVSASDVASQLPTQHPELPRRLDRMLCLLASHSLLTCSTRTNEDGHTTQRLYQLSLAGRYFVKDEHNGSLAFLSTFLNYVNCKNLNFKEIFLEFDKGVFEKVHGVPIYEGIESNPTLNKVFNEAMTNLGTITMKWLLEIYTGFEDISLLVDQLEGDMFKSVPKGDAIILKSVLHNWSVEKCLQILRNCYKALPQNGKVIVVDIIVPETIHSTEPDKLITGFDNLMFLDGGIERTEKEFENLCKLSGFSGFQVASRVFSTLGVIEFRK
>Ae.00025607
MLCLLASHSLLTCSTRTNEDDHTTQRLYQLSLAGRYFVKDEHKGSLAFLSTFLSHQTIVDVFLNFKEILLDFDKGVFEKVHGVPIYEGIKSDPTLSKVFNEAMANLGTIEMNRILEIYTGFEDISLLVDVGGGIKQLEGDMFKSVPKGDANILKAVLHNWSDDKCLQILKNCYEALPQNGKVIVVDIIVPEAIHSTEADKMVTGFDNLMFLDGGIERTEKEFENLCKLSGFSDFQVVGCVFSALGVIEFRK
>Ae.00003150
MEAEGTESRKQARLAIMELANMISVPMALNAVVRLNVADAVWQGGANAPLSAAEILPRLRLAGAGDAENLQRLLRMLASYGVFHEHLATGQRKYSLTDVGKTLVTDEQGLSYGHYVLQHHQYGWRLCSRDALMRAWPLVHEAVVDPTKEPFERANGEPAYGYYLKQPEMNELMLRAMSGVSVPFMRAMLEGYDGFQGVEKLVDVGGSGGDCLRMILQKHPTIKEGINFDLPEVVAKAPQIPCVTHVGGDMFKAIPQGDAIFMKWVLTTWTDEECKHIMQNCHKALPEGGKLIACEPVLPEDSDESHRTRALLEGDIFVMTIYRAKGKHRTEEQFRQLATDAGFPRFRAFYVDHFYTALEFQK
>Ae.00018175
MGDSENQQFAISPQQSEDGACLSAMLLCTNLVYPAVLNAAIELNLFEIIAKATPPGSFMSSHEIASKLPTQQHTDLPNRLDRMLRLLASYSVLTTSTRTTQHADDGSTESETLYGLSQVGNYFVPDGNRGYLASFTTFVCYPPLLHVWMNFKEAVVDADIDLFKKLHGVTAYQYMEKDTKMNQIFNKSMADVCATEMNRILETYAGFEGISTLVDVGGDMFASVPQGDAIILKAVCHNWSDEKCLEFLSNCHKALSPNGKLIVVEFILPEEPEPTEESQLVSTLDNLMFITVGGRERTQKQYENLSKLSGFSKFQVACRAFSSLGVMEFYK
>Ae.00005376
MAPSLETENGEATHLKHVEEEQDGILFAMNMMSTMVYPFAARTAIELGIFDIIAKSGEGAKLSAEDIAVKIGTKNPEAPAMLDRLLRLLASHSMLSSTLDDHAQKSLYSLTYASKFFVTDADGVSFGPTFNLLHDKVFLESWTELKGAILEGGVAFNRAHGMHSFEYPAVDPRFNDVFNKAMFNLTTIVMKRVLEFYQGFENINRLVDVGGGLGINLNLITSKYPHVQGVNFDLPHVIEHAPTYSGVKHVGGDMFESVPNGDAIFMKNCYKAIPSDGKVIVVDLMLPILPESTVTAKNGFQSDLLMMTQNSGGKERTQNEFMELALGSGFSGITFVCCVSGFWVMEFYK
>Ae.00005812
MAPSLENKTDETVNPKHVEEEQDAILFAMNMTTTMVYPLAVKTVIELGIFDIIAKMGEGAKVSAEDIAVELGTTNPEAPAMLDRLFRLLASHSMLSSTLDDHAQKSLYSLTYASKYFVTDADGVSIGPGVNVLQSKVYLESWTELKGAILEGGVAFNRAHGMHSFEYPAVDPRFNDVFNKAMFNLTTIIMKRVLELYQGFENINRLVDVGGGLGINLNLITSKYPHVQGVNFDLPHVIEHAPTYPGVEHVGGDMFESVPNGDAIFMKWILHDWSDEQCLRLLKNCHKSIPSDGKVIVIEYVLPVLSESTVSAKTGFQMDVIMMTQCPGGKERTKNEFIELASGSGFSGITFVCCASGFWVMEFYK
>Ae.00025426
MLMASRDAIKSAKQCSEKENHVVPQRGEDTDIILSAMVLGSNVVFPAALNAAIELNVFEIIAKESSEESGGFMLERLLRLLASYSLLTVSTRTNEEDGSTVRVYGISPSGKYFVCDENGGGYLASFTSFLCHRALSGVW
>Ae.00008535
MGRLPFYIGLDRPVTSTWLPDSSGIDKFSRSSTRSMEEIDEEAFLFAMELAGASTSALELGILETIAKAGPGAYLSPSQILLVIAAENEIKNPEAPAMLDRMLRLLASYNILTETERHYGLHPRAKYLVNNEDGVSVAAYFLMEHDKVLKDMWYHLTDSVKEGGYPFRNAYGMSAFEFNDTNPRFNNLFNKGLSHISSITMKKILETYNGFEGVGSVVDVGGRTGAIVNMVASKYPTTYCANFDLPHVIKEAPPYTGVEHIGGDMFWICHDWNGEQCLKLLKNCYDSIPDTGKVILAEGIIPETPDSNLASKCEFQMDLIMLCHSPSGKERTEKEYRALAKGAGFHGFRIACCVLNTHVMEFLKNP
>Ae.00020360
MSSYSSGSEKENHVVPQRGEDTDIILSAMVLGSNVVFPAALNAAIELNVFEIIAKESSEESGGFMSPHEIASKLLLPTQQQHHSDLPNRLERLLRLLASYSLLTVSTRTNEEDGSTVRVYGISPSGKYFVCDENGGGYLASFTSFLCHRALSGVWMNFKEAVIDPEIDLFKKIHGMSKFEYFGKEPELNHVFNKAMNDICTTHMKKILQVYTGYEGISTLVDVGGGTGQCLKLIISKYPSIKGINFDLPHVIQNSPSIPGVEHIGGNMFEGVPHGDAIMLKAICHNWSDEKAIEILSNCHKALPQNGKVIVGDFILPEDPEPTNDYKVISILDIIMFITPGGMERTEKQFESLGKHAGFSRFQVVCRAFSTMTVMEFYK
>Ae.00004431
MKNNVTNTIARSENKERLVILEIAHMMSVPMSLMAVINLKVPEAIWQDSSNAPLSAAQILDRVRPSGGGDAENLQRLLRLLTSYDIFVEHFSGSGQRRYSLTDVGKTLVDDDQGLSYAYYMLQHHQDALMRAWPLMREAVEDPTTEPFVKANQESVIEYYMKRPEQMNLIYKAFAGMSIPFTREMLEAYDGFQGVETLVDVGGNSGISLRMIMEKYPNVRKGINYDLPDMVAIAPNIPGVTHVGGNAFESVPHGDAIFIKWAVLGWTDEETKLVFQNCNKALPENGKMIVCEPVLPPLTDESHRTRALLGGDIFVMTMYSTKGKHRTEQQFKQLGVSAGFPRFRAFYIDSYFALLEFQK
>Ae.00004725
MGSTGETQITPTHVSDEEANLFAMQLASASVLPMVLKTALELDLLEIIAKPGSGVYLSPTDIASQLPTHNPDAPVMLDRILRLLASYNILSFSLRTLPDGKVERLYGLAPVAKYLVKNEDGVSIAALNLMNQDKVLMESWYYLKDAVLEGGIPFNKAYGMTAFEYHGTDPRFNKVFNKGMADHSTITMKKILETYTGFEGLKSLVDVGGGTGAVINMIVSKYPTIKGINFDLPHVIEDAPSYPVGVEHVGGDMFVSVPKADAIFMKWICHDWSDEHCLKFLKNCYEALPDNGKVIVAECILPVAPDSSLATKGVVHIDVIMLAHNPGGKERTEKEFEALAKGSGFQGFRVLCCAFNTYVMEFLKKV
>Ae.00004731
MGSTGETQITPTHVSDEEANLFAMQLASASVLPMVLKTALELDLLEIIAKAGSGVYLSPADIASQLPTQNPDAPVMLDRILRLLASYNILSFSLRTLPDGKVERLYGLAPVAKYLVKNEDGVSIAALNLMNQDKVLMESWYYLKDAVLEGGIPFNKAYGMTAFEYHGTDPRFNKVFNKGMADHSTITMKKILETYTGFEGLKSLVDVGGGTGAVINMIVSKYPTIKGINFDLPHVIEDAPSYPGVEHVGGDMFVSVPKADAIFMKWICHDWSDEHCLKFLKNCYEALPDNGKVIVAECILPVAPDSSLATKGVVHIDVIMLAHNPGGKERTEKEFEALAKGSGFQGFRVVCCAFNSYIMEFLKKV
>Ae.00004114
MGEVQQIVEVKKDDVVVTNATVRPENKARLVILELAHMMSVPMSLMAVINLKVPEAIWQDGSNAPLSAAQILDRIRPRGGGDAENLQRLLRLLTSYDIFVEHMSSSDHRKYSLTDVGKTLVDDDHGISYAYYMLQHHQANGELATEYNTKRPEVMSLFYKAMIGMCVPFMREMLQVYNGFQGVETVVDVGGNSGVSLRMIMEKYPNVRKGINYDLPDMVAGAPHIPGVTHVGGSALESVPSGDAIFVRWVFVTCTDEESKLVLQNCYKALPDDGKMIVCEPVLPELTDESHRTRALLGGDIFVMTMYRTKGKHRTEQQFKQLGISAGFSRFSAFYIDSYMAVLEFQK
>Ae.00023776
MSSNVSNSKQNHHLPTEDDDSNYLSALTLSFSRIFPAILNAAVDLNLFDIIANAESSTLSASEIASLLPNPHPQLANRLERILPVLASYSLLNCSIRTTDEDDGGVRERVYSLTPIGQYFACDNGGSLGPLSSLFHRGYFHVLKDVKDAIMDPTDTYHFEKVHGMPQYKYMKTNEELNQLFNKALGQTGPPAMQMLLKVYKGFEQVSTLVDVGGIEHVEGDMFQSVPKGDAILLKLVCHNWLDEDCEKFLKNCHKSLPQHGKVIIIDYIIPEVPDSSKISRQACVADSLMFLVTKGKERTEKEFENLCKKSGFSRFHVACRDSPSVLSVVEFYK
>Ae.00023915
MDPNNNNHFLKVHGMTFYEYMGTNSDLNHVFNKAMTRYGPLEMKRNLSLYKGFEGISTLVNVGGRLGQDLKMIISEYPSIKGINFDLPQVVQDAPPHPGIEHVGGDMFETVPKGDAILLKAHARVFVCHNWSDEECVKFLRNCHKALAEEGKMIVLEYIIPEVPDSSRISKHNCAIDNLMFLTSSGKERTLKEFERLYFTLLAANSQLCRE
>Ae.00023085
MSSNSKESGTLVPPEVAKVDDPYLYAVLLCLSRVLPAVLNAAVDLNLFDIIAKAQQSSCDDSTNFSASEIASLLPNPHPQLANRLERMLPLLASYSLLNCSIRTNEDGKSERVYALSDVGIEHIGGDMFESVPSGDAIILKVFISPTHQQQATMSQRHRKCNGGNGHRSRKITAKCQKIHHRPTP
>Ae.00023426
MSSKESQVPQEIKDDDALLSAVLLCFSRVFPAILNAAIDLNLFDIIAKAQSSCDDSTNFSASEIASLLPNQHPQLANRLEHMLPLLASYSLLNCSIRTNEDGVRERVYALSPETL
>Ae.00023445
MSSNSKQNLTAEVVKVDDAYLSAVLLSSSWVFPAILNAAIDLNLFEIIAKKAQSSCDDSTNFSASEIASLLPNPHPQLANRLERMLPLLASYSLLNCSIRTNEDGKSERVYALSDVGAYFVCDNVGGSLGPISTLMHRAYHDIW
>Ae.00023836
SYAYINNKKNCKKVHNNQTLTSVVPKEIKQSKKMSSNTKQNQLPITEVAAKVDDAYLSAVILCFSRVFPAILNAAIDINLFDIIAKAQSSSSCGSTLLSASDIASLLPNQHPQLANSLERMLHLLASYSLLNCSIQTNEDGKRERVYSLSPVGQYFAFDNEGISLAPLSSLVHGGYHDLW
>Ae.00023876
MDPNNNNHFEHVHKMPSYVYMEKNIELSHIFNKAVSHAAPIELKRALKLYKGFEGVSTLVDVGGGIEHIGGDMFEGFPSGDAILLQFVCHNWSDEDCIKILRNCHKALPQQHGKVIVWDYVTPEVPNSSDISKHTFALDNLMFLAHGGKERTENDFENLCKTSGFSKFLVAGGDISATPGLMEFYK

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University