Enzyme

The enzyme catalyses the biosynthesis of pterostilbene from resveratrol.

ROMT

Enzyme

Trans-resveratrol di-O-methyltransferase

Enzyme name

EC:2.1.1.240

Entry

Transferases;Transferring one-carbon groups;Methyltransferases

Class

S-adenosyl-L-methionine:trans-resveratrol 3,5-O-dimethyltransferase

Sysname

2 S-adenosyl-L-methionine + trans-resveratrol = 2 S-adenosyl-L-homocysteine + pterostilbene (overall reaction) [RN:R09872];(1a) S-adenosyl-L-methionine + trans-resveratrol = S-adenosyl-L-homocysteine + 3-methoxy-4',5-dihydroxy-trans-stilbene [RN:R09870];(1b) S-adenosyl-L-methionine + 3-methoxy-4',5-dihydroxy-trans-stilbene = S-adenosyl-L-homocysteine + pterostilbene [RN:R09871]

Reaction

S-adenosyl-L-homocysteine [CPD:C00021];pterostilbene [CPD:C10287];3-methoxy-4',5-dihydroxy-trans-stilbene [CPD:C20154]

Product

Species information

Artocarpus altilis

Species name

Breadfruit (Artocarpus altilis) is a species of eudicot in the family Moraceae (mulberry family).

Species info

Gene sequence info

Artocarpus_altilis.ROMT.fa

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>Aa000158g0220.1
MGSAEQYNELVSSGELLQAFSLLWNCSVSYITSMSLKCAIELGIPDIIHNHGQAIPFSKLIEKLPIHPSKTHCIYRLMRLLVHSGFFTSQEANEIEQQEENAYSLTNASSLLLTDAPADMKAKAFFLNPLLPQSMDMWHSLSTWFKRSDTSICETVYGVTLWDQLGHDPNLNNIFNEAMACESGLNSKVIVNSEYKKMFEGLKSLVDVGGGSGTMAKAIANTFPHMACFVFDLPHVVSNLQGTDNLGFVGGNMILHNWSDEDSIKILKKCREAILSSGKGVKVIVIDIIIGNEETKESTELRLCNDVIMMTLSGKERSLLEWEKLILAAKFSHYKTTPILGSVASIIEIYP
>Aa000158g0221.1
MGSTDHDEVMSSGELVHAFSLLWNCSLSYIKGMSLKCAIELGIPDIIHKHGQPAITFSKLVEKLPIHPSKTHCIYRIMRLLVHFGLFATQKTENTEQEGQEEEAYSLTNVSRLLLTDAPAFMKLKTFYLNPLLPQSMGQWHSLSNWLKSSDLSLCETAYGTTLWDQLAHDPELSNIFNEAMAGPSQLFSQVILNAEYKSVFEGLKSLVDVGGGSGIMAKAIANTFPHMKCTVFDLPHVVSNLQGTDNLSFVGGNVFSDAIPPADAILLKSILHNWNDEDSIKILKRCGEAILSNAKGGKIIAIENITGDVEETKELTGLKFSNDVAMMTLSGKVRSVMELEKLILAAKFSHYKITPIFGSVLSIIEVFP
>Aa000158g0222.1
MFGLQLFKSFKVYLNLVKIVYSRLQNHNFSPKCMGFTCSASYIKSTSLKCAVELGIPDIIYNLGQPAITFSKLM
>Aa000158g0223.1
MWLLVHLGFFTTQKANEIEQEDQEKEEAYSLTNVSRVLLTDAPNFMKMKSLYFNPLFPQSMGQWHSLSTWLKNSDLSLGHPLAVHPDVGNIFNKAMASTYPPISKVILNAKYKSVFDGLKSLVDVGGSSGTMAKAIANTFPHIMHWTYNLSFMGGNMFSIAIPPADVFTNYILFLNFPKGKMGSAEHYNEVMSSGELLQAFSLLWNCSVSYITFMSLKCAIELGIPDIIHNHGQPAITFSKLTEKLPIHPSKTHCISRIMRLLVHSGFFVIQRTIEINQEDQEEEAYSLTNVSRLLLTNMHWPSRK
>Aa000158g0224.1
MDQWHSLSTWLKKSDRSLCEMAYGMTLWDQLAHDPDLSNIFNKAMACTSQLISKVILNSEYYKNVFDGLKSLVDVAGGSGTMAKTIANKFPHVKCTVFDFDLTHVVSNLQGSDNLSFTGGNMFSYAIPPADAILLKMILHNWNDEDSIKILKKCREAISSNGKGGKIIVIDVVIGNEKTEELTDLKLCNDVIMMTLSGKERSLMEWEKLVLAAKFSHYKITPILGCVSSIIELYP
>Aa001858g0011.1
MGKVVRSSNHIDLDLNGDELVKAQAHVWNHLFNFINSMSLKCAIELGIPDTIHSHGKPMTLSQLIASLPINQNKNPNSHVYRLMRILVNSGFFALQEVVVDSETDHLEEGYVLTNVSKLLLKDNPLSVTPFLLAMLDPILTKPWHSLSTWLQSNDHDRPTPFATTHGMRFWDYNGHDSRLGSLFNDAMASDARLVTSVVIDKCKSVFEGLESLVDLAGGTGTVGKAIADAFPHVECTVFDLPHVVADLKGTNNLKFVGGDMFDEIPPADAIFMKWILHDWSDEEGVKLLKRCKEAITCKGNKKGNKLIIVDMIVVDQNQNNNKDFETQLFFDMLMMVLLPGRERKEKEWAKLFTDAGFSTYKITPILGVRSLIEVFP
>Aa001858g0012.1
MEKVVRNSKHIDLDLNGGELVKAQAHVWNHLFNFINSMSLKCAIELGIPDTIHSHGKPMTLSQLIASLPINQNKNPNSHVYRLMRILVNSGFFALQEVVVDSETDHLEEGYVLTNVSKLLLKDNPLSVTPLLLAMLDPILTKPWHSLSTWLQSDDHDRPTPFATTHGMRFWDYNRHDSRLGSLFNDAMASDARLVTSVVIDKCKSVFEGLESLVDLAGGTGTVGKAIADAFPHVECTVFDLPHVVADLKGTNNMKFVGGDMFDEIPPADAIFMKWILHDWSDEEGVKLLKRCKEAITCKGNKKGNKLIIVDMIVVDQNQDNNKDYETQLFFDMLMMVLVPGRERKEKEWAKLFSDAGFSTYKITPVLGVRSLIEVFP
>Aa007563g0012.1
MGNDHYQQRTTARPTLFGEHWFSRPSGDRSGANYKVHECHHSCQDLRSSGLAEISVPYLTQDLRRSLANFMMNIGDEVSANELLQAQELIWNCTFNFIKPMSLKCAVELGIPDIINNHGQPITLSKLISSLPIHSSRAHCIYRLMRILVHFGFFATRTVDGMIDEQQEEEYSLTLASRLLLKDGPLRTTSFFLVQLEPHLVTPWHFLSTWLQNGGPTPFEMVHGKPFWDVVGDEPRLKYMFTDAMATDSHLIAKIIVEECKQVFDGLTSLVDIGGGTGVMAKAIAETFPNIICTVLDLPYVVANSQGSRNLNFIGGDMLKAIPPANAILLKWILHDWSDEEALTILKQCREAIDKGGKIIIIDMVIENPNMDKMSAETQLYFDMLMMVNVTGRERNQREWESLFFAAGFSNYKITPIVGLRQKKKKRASCDEHNTSSSGLVEAHSLLWHSALEYMKSMSLKCAIELGIPEIIHKHGQPIPFSKLVASLSIQTSKGNFLYRIMRILVHYGFSTTQKVSCQTDHEEEEEAYSLTNASRLLLTGEAGLVMNMKTLFLFFLLPPITPSLGFLYNDAMANDSRLTAKIRLEEFKEVFEALVDIRGGTGTMAKAIVNEFPNIRCTVLDLPHVVACVTILKRCREAVLSNAGKEGKIILIEVVVGDLITDKESTELQLLNDLFFMGLSSKEQYKSVFDGLKSMVDVAGGSGTMAKAIANTFPHMKCCVLDLAHVVCNLQGIDNLSFISGNMFSDATPPAVAILLERSDFDQRGNEKTEELTELKLCNDTIMMTLSGKERSLMEGKKLILAAKFSHYKITPLLGCVRSIIKLCP
>Aa172058g0022.1
MQWIMHDWIAQEMQTRQSHAKVTKKGNKLIIVDMIVVDQNQNNNKDYETQLFFDMLMMNLLSSFLMQDLVLIR

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University