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

Dalbergia odorifera

Species name

Fragrant rosewood (Dalbergia odorifera) is a species of eudicot in the family Fabaceae (pea family).

Species info

Gene sequence info

Dalbergia_odorifera.COMT.fa

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>evm.model.scaffold_222.12
MATPPSESESNRKLAEGETSSHDLEEEEDSLSFAMGMMDSMVAPLALRSAIEVGVFDIIAKAGEGAKLSAKDIAAQIGTNNPQAPSMLDRLLGFLATHSLLRCSLVHTQRLYSLSPGSKYFVTDADDGVSLGPPLALLLDNVFYRSWAELKGAILEGGIPFNRVYGMHAFEYPSVDTRFNEVFNKAMLNCTTIIMKRVLEYYKGFEHIDRLVDVGGSTGVNLKLITSKYPHVQGINFDLPHVIQHAPLYAGVEHIGGDMFDSVPTGDAVFMKCILHDWSDEHCLKLLKNCYKAIPDAGKVIVVEQILPAVPETTATAKATFGSDLLMMTQNPGGKERTRQEFMDLATGSGFSGIKFVCSVSDFWVMEFFK
>evm.model.scaffold_222.11
MNAQGLKKFVEENHRLASECENLPKLGKGIAFYEPDSEALMNLGTMLINDHQYPRQDLASIYIRSTCAVLCLIVWFLSSSSKMANPEHSLPSSKLVDAEVSHQQARSDSQLDDEESFAYALQLGNAIALPMALQSATELSVFDAIQSAGTAAKLSAKEIASQLSCKNPQAPAMLDRILALLASHSILRCTVVPDEHKLGSFVRLYSMAPVARFFARDSDGVSIGPWIALIQDKVFLESWTQLNDAIREGGIPFNRVHGTHAFEYPSLDPRFNQPPIVDRLVSNRPCHRATFQARWASRLGEKRKFAGPSQAGSSNQPKQHRILGRICINSGAAIFCWGISA
>evm.model.scaffold_274.75
MGSYSSERENHDDVVKTLSTQKDETTLSAMVLGATMVFPAVLNAAIELKLFEIIAKESGDTDDGFMSALEVASKLPTQHPDMPNRLERVLCLLVSYSLLTISTRTNEDGSVVRVYGVSPTGRFLVNNDENGDGYLGSFHSFLCQPALSGVWLNFKEAIVNPDIDLFKKVHGIPKYEYFGKDPQINRVFNQSMTDPCMHLTRSVPCDSRLRMLLDLGTAPDNGLLFYD
>evm.model.scaffold_222.9
MASHSEHSFTSSKLVDGELDDEESFAYALQLGNAIALPMALHSVTELGVFDAIQSAGTAAKLSAKEIASQLSCKNPQAPAMLDRILALLASHSILRCTVVPDEHKLGSFVRLYSMAPVARFFARDSDGVSIGPTMALIQDKVFLQSWSQLKDAIREGGIPFDRVHGIHAFEYPSLDSRFNQTFNEAMFNHTTIVMKKILECYNGELVLGSWHLAVEQYL
>evm.model.scaffold_44.85
MESDSSMVRLALKECKTVFEGLDTIVDVGGGTGNVARIISEAFPMLKCTVLDLPHVVEV
>evm.model.scaffold_29.436
MSFMEKREVRTPTKEEDDQACLYAMLLSSFQVFPSILNAAIDLNLFEIISKSAPQGAYLSVPEIASHQLIPTQHPELHNRLDRILRVLASFSVLNCTTHTKEDGSIERLYSLSLAGKYFLKNEADGSLAFFSNLSCHPATSQVWLNIKDAILDGGIDLFNKVHGITMWNYMEKDKQLNNIFNKAMAGLSALLMRKYLEVYDGFEGVLTLVDVGGGTGQSLKMIISKYPNIKGINFDLPQVIQHAPPYPGIEHVGGNMYESVPKGDAIMIKAICHNWSDEKCVTLLKNCYKALPENGKVVIMDMIMPEEPDTNDASRLVSVTDNSMFIQAGGKERTEKEFEKLSKDSGFSTSRVVSRALSVFGVIEFYK
>evm.model.scaffold_46.264
MGDWIIGEEHTLSGTAFGVSFYDLLHNNPESMSSFSEAMASDSQMLNLALRDCNSVFEGLESIVDVGGGNGATGKVVCEALPELQYIVLDQPHVVAGL
>evm.model.scaffold_263.15
MGESYSNKDNQLKTSSQLQSEDDACLTAMLQCSKLVYPAVLNAAIDLNLFQIIAKAGPPGAFLSASEIASKLPTHPSDLPNRLERMLRLLASYSILTCSTRSRDNGGSETVYGLSQVGKYFVPDQTRGCMASFTTFLCYPALLPVWMNFKEAVVDADVDLFKKFHGMTKYEYMEKDPKMNHIFNESMAVKNPYKNQGAGHLVGIVTLNTTTTKTPNYLNGEQRQQKCAKKENEKELVKATATTIHHIRFSVKSGRTVIAHKNFPFLPGSLVFRLEINRNIPQE
>evm.model.scaffold_263.14
MGESYSNKDNQHGTCSQLQSEDGACLSAMQLSTNLVYPAVLNAAIELNLFEIIAKATPPGAFLSASEIASKLPTKHLPDLPNRLERMLRLLASYSILTCTTRASENGSFEIVYGLSHVGKYFVPDEIRGCLASFTTFICYPALLPVWMNFKEAVVDADIDLFKKIHGMTKYEYMEKDRKMNHIFNKSMADVCATEPRHPFRSKQRFTIDSGSCCDCECFWDEGDGNVDGFVWDDDGCFCMDMERVMGIEPNAPLALDDAFATASATGIGKWCRWRGCTTAGGWI
>evm.model.scaffold_263.12
MGESNSNKDNQHGTCSQLQSEDGACLSAMLLMTNLVYPAVFNAAIELNLFEIIAKATPPGAFLSSSEIASRLPTTQPSDLPNRLERMLRLLASYSILTCTTRAGENGASEIVYGLSHVGKYFVPDENRGCLASFITFMCYPTLFPVWMNFKEAVVDADTDLFKKIHGITAYEYMEKDPKMNHIFNKSMADWKSKGTNPRASASRYSKELTWLGDHQAASNQDPCKRQLRRAI
>evm.model.scaffold_419.172
METHPKLNGVSKPLDEAQGFGHAIQLVNSNALPMSLHVALELGVLDIMHKSGPCAKVSAKEIAAQISSKNPEAAAMIDRILMLLASFSVLNCSLADDHDDESGSNFKRLYSLNSVSKFFIPNEDGVSLRPLLGLVQDKVFVQSWFQLKDAILEGGIPFNRVHGMSAFEYPRMDPRFNQVFNAAMSNCTRLLAKQLLLSYEGFEHINKLVDVGGGLGTTLSFVTSKYPHIQGINFDLPHVIKEAPTYPGVKHEGGDMFESVPQGDAIFMKLILHDWSDEHCVKLLKNCYNAIPDDGKVIVVEQVLPTLPETSTSVKSTCETDVLMMTQNPGGKERNEHEFKQLARRSGFKGIRFDCLVYELSVMEFFK
>evm.model.scaffold_419.174
MASSLETTDTDTNTILSEHAKQEEEQEDGMLFALNLATSMAFPLAVRTAVELGIFNILAKGCGEGANKLSAQDIASQIRSKNPDAPTMLDRLLRLLASHSMLCWSISDEGEQNGVASSPKILYGLTTNSKYFVTDDDGLTFGNALSLALDKVYLESWTELKGAILEGGVPFDRVYGMHAFEYPSVDPRFNEVFNKAMVSHTTMIMQGLLGRYEGFDNITKLVDVGGGLGMNLKLITSKYPQIKGINFDLPHVIEHAPTYAGVEHVGGDMFESVPNGDSIFMKVN
>evm.model.scaffold_111.68
MGETQKQEVVSCSESSDEEAYLFAMQLSGASAVPMVLKSALELGILETIAKAGPGAHLSPQHIASQIPTIKNPEAPALLDRLLRLLASFNILTCQTTTMPAAHAHAHAAEVTTRHYGLGPLAKYFVNNEHGVSLVAPFLLQQDKVLKDMWYHLTDSIREGGLPFDNCYGMNSFEFHGTDPRSNEIFNKAMRDHSSIIMQKILETYTGFEGLRSVVDVGGGIGVVISMIVSKYPTIKGINFDLPHVVKEAPCYPGVEHVGGDMFVSVPKGDAMLMKWICHDWNEEQCVKFLKNCYDSLPVSGGKVILVECIVPVAPESSSRARSVFQMDVIVLCHTSGGRERTEKEYEALAKGAGFQGFRVACCALNMHVMEFLKKP
>evm.model.scaffold_62.15
MVNHTTRVMKKILECYNGFEGIKMVVNAGGGLGININLIISKYRPYPGCQFRLASGVEHVGGDMFESSAKM
>evm.model.scaffold_62.16
MPFLNDGKVIVMEAVLPAIPENNDTWKFVAQMDIVMMTQNLDGRERNEQEILELVTGAGFKGIRYETYAPILWVIEFFK
>evm.model.scaffold_62.20
MTRHVPRISIYNQRMHLHCVSTLPAHFTALQMANSGHIVDTEINHQQPPSELDDEESFAYALQLGSAIALPMALQTVTELGIFDAIQSAGASAKLSAKEIASQLSCKNPQAPAMLDRVLALLASHSILRCTVVPDEHKLGSFVRLYGMAPVARFFARDSDGVSLGPWMALIQIRSFFRAGVKKDIVVDRMSQRFSSCHSGFLHLVLSSLDTID
>evm.model.scaffold_97.241
MAHSPDSDSKLASWEATSKHIIKPGVEEQEEDGFLFARQMASSFVVPMVLRTAIELGVFDIIAKAGEGAKLSAEDIVAQIGTNNPAAPTMLDRVLTLLACHSILHCSVAEDSQGLIGLPQRLYSLSPRSKYFVTDTDGVSLGPWLEMHLDKVFYQSCELKGAILEGGIPFNRVYGMHAFEYSKTDPRFNEVFNKGMFNSSTILMKKILELYKGFEHINRLVDVGGGLGANLKLIISKHPHIQGINFDLPHVIEHAPVCDGVEHVGGDMFKSVPNGDAIFMKRILPDWGYECCLKLLKNCHKAIPNEGKVIVVETVLPILPEPTSIAKNAFRSDMLMMTQMPEGKARTNQDLVDLATKSGFSGIKFICHISSLWVMELYK
>evm.model.scaffold_36.431
MNRVTNISDESDKKARLAILEVAHMMSVPMSLRAVINLKVPEAIWQGGSNAPLSASQILGRIRPNGGGDAENLERILRLLTSYNIFAEHLITGTTGGERKYSLTDIGKTLVDDHQGVTHVAGDAFESVPNGDAIFMKWVLLQWTDEECKLVLQNCYKALPVDGKVIACEPMRPDGITEYKSKLLNLEEEKLKLIEIMMDGIRYTIL
>evm.model.scaffold_36.438
MIMQKYPNVKKGINFDFPYMLECAPQAPGVTNVGGNALESVPSGDAIFMKWVFVAWTDEECKQVLQNCYKALPANGKVIACEPVVPELTDESQRTRTLLEGDIYIMTMYRSKGKHRTEQQYKQLGISAGFSRFRAFYDADPYMGVLEFHK
>evm.model.scaffold_40.30
MRAWPLVHEAVVDPTKEPFERANGEAAYGYYLKQAEMNELMVKAMSGVSVPFMRAMLDGYDGFQGVEKLVDVGGSGGDCLRMILQKHPTVKEGVNFDLPEVVAKAPPIPGVTHVGGDMFKSIPQGDAIFMKWVLTTWTDEECKQIMQNCYKSLPEGGKLIACEPVLPEHSDDSHRTRALLEGDIFVMTIYRAKGKHRTEEQFRQLALSVGFPRFRAFHVDYFYTVLEFQK
>evm.model.scaffold_205.179
MFLIRKDAKDAIVDAKNTNHFQKVYGLMPFQYMETNEELGHLSGQAMAQSGSLEMKRVLEVYKGFEGVSTLVDVGCGKGQALMQIISEYPSMKGINFDLPHVVQNAPPRQEIPNSSNLSKHTCAIDYVMFLVRGGRERTKEEFESLCKSSGFSSMQINKEKINKIEQILPAGFIKEND

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University