Enzyme
The enzyme catalyses the 4'-methylation of naringenin. In vitro it catalyses the 4'-methylation of apigenin, quercetin, daidzein and genistein.
FOMT4
Enzyme
Flavonoid 4'-O-methyltransferase
Enzyme name
EC:2.1.1.231
Entry
Transferases;Transferring one-carbon groups;Methyltransferases
Class
S-adenosyl-L-methionine:flavonoid 4'-O-methyltransferase
Sysname
S-adenosyl-L-methionine + a 4'-hydroxyflavanone = S-adenosyl-L-homocysteine + a 4'-methoxyflavanone [RN:R09792]
Reaction
S-adenosyl-L-homocysteine [CPD:C00021];4'-methoxyflavanone [CPD:C19895]
Product

Species information
Spatholobus suberectus
Species name
Spatholobus suberectus is a species of eudicot in the family Fabaceae (pea family).
Species info

Gene sequence info
Spatholobus_suberectus.FOMT4.fa
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>rna-gnl|WGS:QUWT|mrna.E2542_SST07943
MASNNGRKASEIFQVGVNSTIPPTKVSSVQSLLRFLAHNGFFEIVRIHDNIEEKEAYALTAASELLVKGNDLCLAPMIKGVLDPTVTGSWHQLKKWTYEDDLTLFGISFGSHLWDFLNNNPTYNKLFNEAMASDSQMMNVALRDCNWVFEGLESFVDVGGGTGIMAKIICEAFPKLKCIVLERPAIVENLSGSNNVTYVGGDMFESIPKANAILLKGADSGTNKVLSQQLTI
>rna-gnl|WGS:QUWT|mrna.E2542_SST07942
MASINGRKASDLFQGQALLYRHLFAFVDSMYLKLIIELRIPDIIHNHGQPITLPELVSILQVPLAKVGQVHRLMRYLAHNGFFERVRIHDNGEEKEAYALTAASELLVKSNELSLAPMVECILDPTLSGSYHQLKKWVYEDDLTLFDVSLGCHFWDFLTKNPAYNESFNEAMASDSQLSNLALRDCKLVFEGLESIVDVGGGTGTTARIICEAFPNLKCIVFDRPQVVEHLSGTNNLTFVGGDMFKSIPKADAVLLKWILHNWTDKDCIKILKNCKEAILNNSKRGKVIIIDVVINEKQEEHKVTELKLLMDVNMACVNGQERSEEEWMKLFVEAGFQDYKISPLTGYLSLIEIYP
>rna-gnl|WGS:QUWT|mrna.E2542_SST16301
MASMNGYRATELFQAQAHLYRVMYSGPLTLASQYNPLPRSKRLLGFIHQNPTHMKTFNEAMESDSQVVRLALRDCKSVFEGLDSMVDVGDATGNTAKIICKAFPNLKYVVLDLPQVVTGLTGSKNLSFVGGNTFKSIPQADAILLKWALHNWSDDDCIKILKNCKDAISGKGKGGKVIIIDIVINE
>rna-gnl|WGS:QUWT|mrna.E2542_SST23497
MDSWGDPRVYEIALGTRFWGLIEKPPTYLSLFTEGMASDSQMVVLALKNCTLVFKELDSIMDVGGGTGTTARIICKAFPRLKCVVLDLPQVVANLTGSDNLSFVSGDMFKFVPKVDAILLKV
>rna-gnl|WGS:QUWT|mrna.E2542_SST23498
MASMNNQEAIELLEGQSLLYMQIFGHLRTMCLKWAVELGIPDIIYNHGKPITLPELVSTLEIPPAKAGFVQRLMRFLAHNGIFDIHERQEDHGLTYALTPASKLLVSASDHCLSPMVRCVTDPLLMSKYHHLGEWIRGEDLTVYETALGTSVWGLIEKQPTYLSLFAEGMASDSRMVDLALKNCTSVFEELDSIVDVGGGTGTTARIICKAFPRLKCVVLDLPQVVANLTGSDNLSFVGGDMFKFVPQADAVLLKWVLHDWNDENCIKILKKCKDSISSKGNRGKVIIIDTVIDEKLDERDMTQTKLCMDISMLAINGKERTEEEWKQLFIEAGFKQYKIFPVFGFRSLIEVYP
>rna-gnl|WGS:QUWT|mrna.E2542_SST27744
MKMFNEAMESDSHIVRLALRDCKSVFEGLDAIVDVGGGTRNTAKIIGCCGITGSNNLSFVGGNMFKPVPQADAVLLKCVLHNWSDDDCIKILKNCKEAISGNGKGGKVIIIDIVINEKQDEHEMTEMKLLFYIVMMTYHNGKERSEKD
>rna-gnl|WGS:QUWT|mrna.E2542_SST27745
MASKNGYKASELLQAQAHLYRVLYSFLNPMSIKWAIDLGIPDIIHKHGQPITLPELVSALKVPQAKATCVQRLMRLLAHNDFFAIINTDDGSNEAYALTPPSQVLVNDTDHCLSSMVKLLNNPTLVGSYHQLGEWTCGEDLTIIETALGPGCYWDFIHQDATQMKMFNEAMESDSHIVRLALRDCKSVFEGLDSIVDVGGGTGNTAKIIGEAFPKLKYIVLDLPQVVAGITGSNNLSFVGGNMFKSVPQADAVLLKWVLHNWSDDDCIKILKNCKEAIAGKGEGGKVIIIDIVINEKQDEHKMTEMKLLFDIVMMTYHNGKERSEKDWKRLFVEAGFKSYKLFPAFGFRSLIELYP
>rna-gnl|WGS:QUWT|mrna.E2542_SST31491
MMRRLQSKAKYARAHGGQRRRGYIARKKRSRRTVLTADKEVYNGRERLSDELGRGYWDFIHQNATHLKTFNEAMESDYHVWVLHNWSDDDCIKILKNCKDAISGKGKGGKVIIIDIVINEKQDEHEMTEGKLLLDIAMMTSLNGKERDEKEWKQLFMKAGFKHYKILPYAHIRF
MASNNGRKASEIFQVGVNSTIPPTKVSSVQSLLRFLAHNGFFEIVRIHDNIEEKEAYALTAASELLVKGNDLCLAPMIKGVLDPTVTGSWHQLKKWTYEDDLTLFGISFGSHLWDFLNNNPTYNKLFNEAMASDSQMMNVALRDCNWVFEGLESFVDVGGGTGIMAKIICEAFPKLKCIVLERPAIVENLSGSNNVTYVGGDMFESIPKANAILLKGADSGTNKVLSQQLTI
>rna-gnl|WGS:QUWT|mrna.E2542_SST07942
MASINGRKASDLFQGQALLYRHLFAFVDSMYLKLIIELRIPDIIHNHGQPITLPELVSILQVPLAKVGQVHRLMRYLAHNGFFERVRIHDNGEEKEAYALTAASELLVKSNELSLAPMVECILDPTLSGSYHQLKKWVYEDDLTLFDVSLGCHFWDFLTKNPAYNESFNEAMASDSQLSNLALRDCKLVFEGLESIVDVGGGTGTTARIICEAFPNLKCIVFDRPQVVEHLSGTNNLTFVGGDMFKSIPKADAVLLKWILHNWTDKDCIKILKNCKEAILNNSKRGKVIIIDVVINEKQEEHKVTELKLLMDVNMACVNGQERSEEEWMKLFVEAGFQDYKISPLTGYLSLIEIYP
>rna-gnl|WGS:QUWT|mrna.E2542_SST16301
MASMNGYRATELFQAQAHLYRVMYSGPLTLASQYNPLPRSKRLLGFIHQNPTHMKTFNEAMESDSQVVRLALRDCKSVFEGLDSMVDVGDATGNTAKIICKAFPNLKYVVLDLPQVVTGLTGSKNLSFVGGNTFKSIPQADAILLKWALHNWSDDDCIKILKNCKDAISGKGKGGKVIIIDIVINE
>rna-gnl|WGS:QUWT|mrna.E2542_SST23497
MDSWGDPRVYEIALGTRFWGLIEKPPTYLSLFTEGMASDSQMVVLALKNCTLVFKELDSIMDVGGGTGTTARIICKAFPRLKCVVLDLPQVVANLTGSDNLSFVSGDMFKFVPKVDAILLKV
>rna-gnl|WGS:QUWT|mrna.E2542_SST23498
MASMNNQEAIELLEGQSLLYMQIFGHLRTMCLKWAVELGIPDIIYNHGKPITLPELVSTLEIPPAKAGFVQRLMRFLAHNGIFDIHERQEDHGLTYALTPASKLLVSASDHCLSPMVRCVTDPLLMSKYHHLGEWIRGEDLTVYETALGTSVWGLIEKQPTYLSLFAEGMASDSRMVDLALKNCTSVFEELDSIVDVGGGTGTTARIICKAFPRLKCVVLDLPQVVANLTGSDNLSFVGGDMFKFVPQADAVLLKWVLHDWNDENCIKILKKCKDSISSKGNRGKVIIIDTVIDEKLDERDMTQTKLCMDISMLAINGKERTEEEWKQLFIEAGFKQYKIFPVFGFRSLIEVYP
>rna-gnl|WGS:QUWT|mrna.E2542_SST27744
MKMFNEAMESDSHIVRLALRDCKSVFEGLDAIVDVGGGTRNTAKIIGCCGITGSNNLSFVGGNMFKPVPQADAVLLKCVLHNWSDDDCIKILKNCKEAISGNGKGGKVIIIDIVINEKQDEHEMTEMKLLFYIVMMTYHNGKERSEKD
>rna-gnl|WGS:QUWT|mrna.E2542_SST27745
MASKNGYKASELLQAQAHLYRVLYSFLNPMSIKWAIDLGIPDIIHKHGQPITLPELVSALKVPQAKATCVQRLMRLLAHNDFFAIINTDDGSNEAYALTPPSQVLVNDTDHCLSSMVKLLNNPTLVGSYHQLGEWTCGEDLTIIETALGPGCYWDFIHQDATQMKMFNEAMESDSHIVRLALRDCKSVFEGLDSIVDVGGGTGNTAKIIGEAFPKLKYIVLDLPQVVAGITGSNNLSFVGGNMFKSVPQADAVLLKWVLHNWSDDDCIKILKNCKEAIAGKGEGGKVIIIDIVINEKQDEHKMTEMKLLFDIVMMTYHNGKERSEKDWKRLFVEAGFKSYKLFPAFGFRSLIELYP
>rna-gnl|WGS:QUWT|mrna.E2542_SST31491
MMRRLQSKAKYARAHGGQRRRGYIARKKRSRRTVLTADKEVYNGRERLSDELGRGYWDFIHQNATHLKTFNEAMESDYHVWVLHNWSDDDCIKILKNCKDAISGKGKGGKVIIIDIVINEKQDEHEMTEGKLLLDIAMMTSLNGKERDEKEWKQLFMKAGFKHYKILPYAHIRF
Gene tree
Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University