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

Ricinus communis

Species name

Castor bean (Ricinus communis) is a species of eudicot in the family Euphorbiaceae (spurge family).

Species info

Gene sequence info

Ricinus_communis.ROMT.fa

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>rna-XM_002525117.3
METVTEEKIDELIKAQTHIWNHTFHFIKSMSLKCAVQLGIPDIIKSHGQPMTLSELVLALQVHPTKTHHLYHLMRVLVHSGFFNLQTASDNHSQEGYILTPASRLLLKDSSFDTRPFISLVLDPVATEPYNYLIPFLRNDDLTPFVTAFKDTLWGCAGNEARINHLVNDCMASDSSVIGRAVIIKCKEVFEGVNSLVDVGGGTGNMAKAIGQTFPNLKCTVLDLPHVVDKLQGSNNLSFLGGDMIQAVPPADAILLESILHNWPDEECIKILKNCKEAVSEKGTGGKVIIIDMVMGNQSWDDSLMEGQLCLDMQILYDLEMMVFVSGQERTEKEWAKVFFDAGFSSYNINPVLGLRSII
>rna-XM_002525113.3
MADGKHDAQELLQAQAYIWNHIFNFINSMSLKTAIQLGIPDAIHSHGKPISLSLLIAALPIHPAKARCIPRLMRILIHSGFFAKAKLKENDEAEGYVLTKASKLLLKDNPFSVTPFLLAMLDRILTEPWHYLSTWFQNDDATAFTTAHGMGFWEYAGNEPKLNNFFNEAMASDARLVMRVLIDEYKGVFEGLKSLVDVGGGTGTMAKAIAKAFPRLDCIVFDLPHVVAGLAGSENLKYVAGDMFEGVPPADAILLKWIMHVWSDEECLKLLKLSKEAIKGNKEGKLIIIDMVLENRQVTDHQSIESQLFFDMLMMTLQTGKQRNKKEWGKLFLDAGFSDYKITPILGLRSVIEVYP
>rna-XM_002525116.3
KHHLIKKGIKMADAKHAAVELLQAQAHIWNHMFNFINSMSLKSAIQLGIPDAIHSHGRPISLSQLIAALPVHPAKARCIPRLMRILVHSGFFANAKIKGNDEEEGFVLTSASKLLLKDSPLSVTPFLLAMLDPLKLL
>rna-XM_002525114.3
MADGKYDANELLQAQAHIWNHIFSFINSMSLKSAVQLGIPDAIHSHGRPISLSQLIAALPIHPAKARGIPRLMRILIHSGFFAKAKIEEKDEEEGYVLTNASKLLLKDNPLSIAPFLLAMLDPILIKPWHYLSTWFQNDDATAFDTAHGMGFWEYTASDPNLNNFFNEAMASDARLVMKVLIDEHKGLFEGLKSLVDVGGGTGTMAAAIAKAFPQLECTVFDLPHVVVGLQGTENLKYVAGDMFEAIPPADAVLLKWIMHGWTHEGCVKLLKLCKEAIKGKKGGKLIIVDLVLESQHVTDHQDVETQFFFDILLMTLQTGKEKNNKDWGKLFMDAGFSDYKINPILGLRSVIEVYP
>rna-XM_002522455.3
MDSTDSQKATELLQAQLHVYNHIFNYINSMCLKCAVQLGIPDIIHKHGKPITLPELVSALHIHPTKINFMYRLMRMLVHSGFFSITKAANGQEEGQEVYVLTPSSKLLVKDNPNCLKPFVDSLLKPDFVTPGHVLGDWFRGNELTVFQRAHGMAFWEYNERNPEFNQLFNEAMASDSRMMNLVIRDCKPIFEGVNSLVDVGGGNGSLARIISEAFPDMKCTVLELPQVIGNLEGTKNLNYVGGDMFQHIPSADAIILKLILHGWNDEECVKILKKCKEAISSTGKGSEKVIVIDLVINDKKDEYEFTETKLLFDMLMMFVATGKERTEKEWGELFLKAGFSHFKITPILGLRSLIEVYP
>rna-XM_015718419.2
MEIVDEEKIDELIKAQTHIWNHTFHFIKSMSLKCAVQLGIPDIINSHGQPMTLSELVLTLQVHPTKTDHLYRLMRVLVHSGFFNLQNASDNHSQEGYILTPASRLLLKDCSFDTRPFISLALDPVATEPYNYLIPFLRNDDPTAFVTAFGETLFGYAGNEARINHLFNECMASDSSVIGRAVIIKCKKVFEGVNSLVDVGGGTGNMAKAIGQTFPNLKCTVLDLPHVVDKLQGSNNLSFLGGDMFQAVPPADAILLKWILHDWPDEECIKILKNCKEAVSEKGTGGKVMIIDMVMGNQSWDDSLMEAQLCFDMQMMALLMGKERNEEEWKKLFFDAGFSNYKIYPVLGPRALIEVYP
>rna-XM_002517781.3
MADAKHAAVELLQAQAHIWNHIFNFINSMSLKSAIQLGIPDAIHSHGRPISLSQLIAALPVLPAKARCIPRLMRILVHSGFFANAKIKGNDEEEGFVLTSASKLLLKDNPLSVTPFLLAMLDPILTEPWHYVSTWFQNDDATPFDTVHGMPFWEYAGNEPKFNNFFNEAMASDARLVMRVLIDEYKGVFEGLNSLVDVGGGTGTMAAAIAKAFPQLDCIVFDLPHVVAGLQSSANLKYVGGNMFEGVPPADAILLKWIIHDWSDEECLKILQRSKEAIKGKKGGKLIIIDMVSENQQVIDDQYVETQLFYDMLMMALQTGKERNNKEWGKLFLDAGFSNYKITPILGLRSVIEVYL
>rna-XM_002517789.2
MELVNEENTDELIKAQTHIRNETFHFIKSMSLKCAVQLGIPDTINSHGQPMTLSELVRALQVHPTKTHHLYCLMRVLVHSGFFNLQNASDNYSQKYVLTPASRLLLKDSSFDTRPFISLVLDPIMTEPYNSLTPFLRNDDLTPFVTAFGVTLWGYTGNEARANHLVNDCMASDSSVIGRAVIIKCKEVFEGLNSLVDVGGGTGNMAKAIAQTFPNLKCTVLDLPHVVDKLQGINNLSFLGGDMFQPVPPADAILLKWILHDWPDEECIKILKNCKEAISRKGKEGKVMIIGIVMGNQSPDDSLTELQLLFDMEMMVAAMGKERNEEEWKKLFFDAGFSNYKIYPVLGPRALIEVYP
>rna-XM_002517787.3
MELVNEENIDELIKAQTHIWNETFHFIKSMSLKCAVQLGIPDIINSHGQPMTLSELVLALQVRPTKTHHLYRLMRVLVRSGFFNLQNASDNYSQEGYILTPASRLLLQNSSFDTRPFISLVLDPIITEPYNSLTSFLRNDDLTPFVTAFKDTLWGCAGNEARINHLVNDCMASDSSVIGRAVIIKCKEVFEGLNSLVDVGGGTGNMAKAIAQTFPNLKCTVLDLPHVVDKLQGINNLSFLGGDMFQAVPPADAILLKWILHDWPDEECIKILKNCKEAISRKGKEGKVMIIDIVMGYQTWDDSLTEAQLLFDMKMMVAVMGKERNEKEWTKLFFDAGFTNYKIYPVLGPRALIEVYP
>rna-XM_002517788.3
MELINGDCGNELLQAHAHVWSHAFSFIKSMSLKCAVELGIPDIIHNHGQPMTLSELVAGLPHVLPSKSHHVCRLMRVLTHSGFFTLQKASDNRDEDGYLLTKPCLLLLKDSPISARPYLFAVLDPILTKPWDCLSSWFQNDDSKCSPFSIAHGKTFWDLASHEARFNSIFNEAMASDSSVVREVVISKCKDVFMGLNSLVDVGGSTGIMAKAIVETFPELKCTVLDLPHVVAGMQDDHNLSFLGGDMFESIPPADAIMLKMIFHVLGDEDCLKLLKKCKEAITSNNGERPGKVIIIDTVMGNKDWIKQSTETIQLYDLEMMVLVSGQERTEKEWAKLFFDAGFSSYNINPILGLRSIIEVFP

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University