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

Passiflora organensis

Species name

Passiflora organensis is a species of eudicot in the family Passifloraceae (passionflower famly).

Species info

Gene sequence info

Passiflora_organensis.COMT.fa

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>EVM%20prediction%20scaffold2_size22687060.2220.mRNA1
MEEETTESRNKARLAILELSNMISVPMSLHAVVRLNVADAIWQGGANSPLSASEILARVLPSGSGDSENLQRILRMLASYDVFKEHLSSDSPERKYSLTEIGKTLVTDSEGLSYAAYVLQHHQDALMRAWPLVHEAVLDPTTEPFVKANGEPAYGYYGKQPEMNGLMLKAMSGVSVPFMKAILDGYDGFQGVERLVDVGGSGGDCLRMILQKHPSIREGINFDLPEVVAKAPSIPGITHVGGDMFKSIPSGDAIFMKWILTTWTDDECKLIMESCYKALPPGGKLIACEPVLPEHSDNSHRSRALLEGDIFVMTIYRAKGKHRTEGEFKQLGRRVGFSDFRAVYIDYFYTVLEFQK
>EVM%20prediction%20scaffold2_size22687060.1731.mRNA1
MGSVSETQMTPTQVSDEEANLFAMQLTSSSILPMVLNAAVELDLLEIIAKAGPGAFLAPADIASQLASKNPEAPAMLDRILRLLASYSILTYSLRTQPDGKVERLYGLAPVCKFLTKNEDGVSISPLCLMNQDKVLMESWYYLKDAVLDGGIPFNKAYGMTAFEYHGTDPRFNKGINFDLPHVIEDAPSYPGVKHVGGDMFVSVPKADAIFMKWICHDWSDAHCLKFLKNCYDALPQNGKGCKHNIILTTKQRKKKHKHWCRNESSMSAISLFGSACARNFDSIAICRLASDAILPSFWFNIPSVVATMSQIFTGELH
>EVM%20prediction%20scaffold4_size11498481.978.mRNA1
MGSPTETFSGVDEEEENFSHAMQLATSSVLPMAMQAVFELGIFYIIASAGPGAKLSAQDITAKLPTENPDASVTIDRILRLLVSHSVLACSLDSSDARGIQTRVNSLLPVSNFFVRNEDGVSLGPMMILAHDKINLESWTELKQAILEGDAPSYPGVVHVGGDMFESVPQGEAIFMKV
>EVM%20prediction%20scaffold4_size11498481.977.mRNA1
MASPTETFSGVVEEEESFSHAMQLATSSVLPMAMQAVFELGIFDIIASAGPGAKLSAQDITAKLPTENPDASVTIDRILRLLVSHSVLACSLDSSDARGIQTRVYSLLPVSKFFVRNEDGVSLGPMMILAHDKINLESWTELKQAILEGGIAFKRVHGMHVYDYTSTDPRFARVFRTGMINHSKIVMTKVMETYKGFEQTKQLVDVGGGLGVTLSIITSKYPHIQSINFDLPHVIADAPRYPGVVHVGGDMFESVPQGEAIFMKWILHNWNDDYCLRLLKNCCKALPQDGKLIVMEAVVPIMPGSSATDRDTAQLDVLMLARYHGGKERTQEEFTRLATEAGFGGIKFVCNVCNFWIMELYK
>EVM%20prediction%20scaffold4_size11498481.888.mRNA1
MSSSTETRPDITKSDGEDESFSFAVQIAMGSVLPMVMQTAIELGVFDIIAKAGSGAKLSALDIAAQLPTKNPDAPLMLDRILRLLTSHCVLGCSQDLDSQGQRLYSLVSVSKYFVQNEDGVSLGPFMILNQDKVYLQSWPLLKNAVLEGGIPFNMGINFDLPRVRQHAPPYTGVEHIEGDMFKSVPSGDAIFMKWILHDWSDDHCLRLLKNCYNATPVAGKVIVVDAILPTMPEDSAAARDTSLMDVFMMTQNPGGRERTRQEFTDLANGAGFSGVRFECCVCNFWVMEFSK
>EVM%20prediction%20scaffold7_size10217246.1257.mRNA1
MSSTGETQMTPTQVSDEEANLFAMQLASASVLPMVLKAAIELDLLEIIARAGPGAFLAPSEIASQLPTTNPEAPVMLDRMLRLLASYSVVSYSLRTQADGKVERLYGLAPVCKFLTKNEDGVSISPLCLMNQDKVLMESWYHLKDAVLDGGIPFNKAYGMTAFEYHGTDPRFNKGINFDLPHVIEDAPSYPGVEHVGGDMFVSVPKADAIFMKWICHDWSDAHCLKFLKNCYEALPDNGKGLWLFLQSVHFAS
>EVM%20prediction%20scaffold7_size10217246.1988.mRNA1
MEREERGNKSFPVVTLPRTSKVGDDEEESFSFAVQIAMGSVLPMAMKTAVELGIFDVIAKAGPGAKLSALDIAAQIPTKNPDAPLMLDRILRLLTSFSVLGCSLELDTQGIHQRLYSLVSVSKYFVRDEDGVSLGPLVISTQDRVFMQSWPLLKDAVLEGGIPFNMHAPPYPGVEHVEGDMFESVPRGDAIFMKWILHDWSDDHCLKLLKNCYNATPSEGKLFK
>EVM%20prediction%20scaffold8_size8616334.300.mRNA1
MALQGAFELGIFEIIDRAGPDAKLSASQIAAEMVTKNPNATSMLDRLLRLLASHNVLGCSMDGLVRLYSLTPVAKYFVPDQDGVSLGPFQTLIQDRIFLESWSEWKGAVLEGGVPFDRVHGTHAFEYPGRDPRGINFDLPHVIENAPSYPGVEHSGGDMFESVPKGDAIFMKWILHDWSDDHCLRLLRNCYNSIPDDGKRIPVDALICLFSHPQGRMSGLSAN
>EVM%20prediction%20scaffold8_size8616334.302.mRNA2
MASPAENQLIQVGPKQDEHFGYAMQLALGSVLSMALQGAFELGIFEIIDRAGPDAKLSASQIAAEMVTKNPNATSMLDRLLRLLASHNVLGCSMDGLVRLYSLTPVAKYFVPDQDGVSLGPLQALIQDRIFLESWSEWKGAVLEGGVPFDRVHGTHAFEYPGRDPRFNRVFNTAMLNQTTIVIKNILESYKGFEHLKQLVDVGGGLGHTLKAITSKYPHIRGINFDLPHVIENAPSYPGVEHSGGDMFESVPKGDAIFMKWILHDWSDDHCLRLLRNCYNSIPDDGKVIVAEAVLPTMVKTSATAKATSQLDVHMMIQNPGGKERTDQEFLALATGAGFRGIRYECFVCNFWIMEFYK
>EVM%20prediction%20scaffold12_size3927828.155.mRNA1
MASPTETFAGVDEEEESFSHAMQLATSSVLPMAMQAVFELGIFDIIASAGPGAKLSAQDITAKLPTENPDAFVTIDRILRLLVSHSVLACSLDSSDARGIQTRVYSLLPVSKFFVRNEDGVSLGPMMILAHDKINLESWTELKQAILEGGIAFNRVHGMHVYNYTSTDPRFDRVFRTGMINHSKIVMKKVMETYKGFEQIKQLVDVGGGLGVTLSIITSKYPHIQSINFDLPHVIADAPRYPGVVHVGGDMFESVPQGEAIFMKWILHNWNDDCCLRLLKNCCKALPQDGKISAYISRKGIGFSLS
>EVM%20prediction%20scaffold132_size242778.3.mRNA1
MASPPESSTELDQEEESSSHAMQLAVSAVLPMAMQTVFELGIFDIIASAGHGAKLSAENITAKLPTKNPDAFITIDRILRLVVSHSVLACSIGSSDAKGIQTRLYSLLPVSKFFVRNADGVSLGPILSLNRDKAYLESWRELKQAILEGGLAFNRVHGMHFFDYTSTVPEFGRLFRTGIINHSKIVMKKVVETYKGFEQIKQLVDVGGGLGVTLSIITSKYPHIRGINFDLPHVIADAPSYPGVVHVGGDMFESVPHGEAIFMKWILHNCLKLLKNCHRALPSEGNLIVMDPIVPIIPRSSAADRDTAQLDVFMLVQDTGGRSEHNKNS
>EVM%20prediction%20scaffold132_size242778.2.mRNA1
MPRNEQQAAFQEKLNGVTKDIKAETFLGVDDEEESFSRAVQLTTSLVLPMAMQTVFELGIFDIIASAGPGAKLSAEDITAKLPTKNPDASVAIDRILRLLVSHSVLASSLDSSDAKGTQIRLYSLLPVSKFYVPNEDGLSLGPLLTLVHHKAYLESWRELKQAILEGGVAFHRAHGMHMYEYTSADPEFGRLFGSGAIIHSTMVMKQVVETYKGFEEIKLLVDVGGGLGVTLSIITSKYPHIRGINFDLPHVIADASSYPGVVHVGGDMFESVPQGEAIFMKSILHNFSDDQCVTLLKNCHKAIPSNGKLIVMDLIFPVMPDRSASYREMAQFDVIMVAVGRGGKERTQQEFSTLATEAGFKGVRFVSSFCNMWVMEFIK

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University