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

Euphorbia lathyris

Species name

Euphorbia lathyris is a species of eudicot in the family Euphorbiaceae (spurge family).

Species info

Gene sequence info

Euphorbia_lathyris.ROMT.fa

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>Casp21121.t1
MTLSELQAALPSKPQHLHRLMRILVDSGFFSLSKTGENRYILTPESLLLLKDHPLSARPYILAVLDPILTEPWQFLSAWFRDEGADSTTAFSMANGNKTMWEMAGSEERFNRVFNGAMESDSWLIGEVLIGKCREVFDGVVDVVDVGGGTGTLGKIVVGAFPRLNCTVLDLPHVVAGLEDSENLRFLAGDMFEFIPPADVIMFKVCVFF
>Casp21124.t1
MVTENQKGDYEATETQLFFDMLMMVVVAGKERDENEWAKLFSDTGFSHYKIIPFLGLRSIIEVYP
>Casp21126.t1
MVNLSDSKNKSCELLEAQAHIWNHIFNFINSMSLKCAVELGIPEIIHSHPKPITISELNAALSIHPTKAHCLPRLMRLLIHSGFFALAKTNNQNDDNEEEGYVLTNSSKLLLNDNPFSVKPFLLAMLDPVLTKPWNFGSTWFLNDDLTPFDTAHGMSLWDYAGGYPKINNFFNEAMASDSRLLSSILIGEGKEVFDGLNSVVDVGGGTGTAAKAIAKAFPQMECIVLDLPHVVDGIHDTPNLKFVAGNMFHAVPPADAIMLKWILHDWSDQECSKILEQCKKAIKERKGGKVIVIDMVRDNKKGDNEAIETQLFYDMLMMVLVTGKERNEKEWAKLFFDAGFSGYKIIPIMGLRSIIEVYP
>Casp21128.t1
MNNSKNNNSELLKAQAHIWNHIFNFINSMSLKCAVELGIPDIINSHGKPITISELSSALSIHRTKSHCLPRLMRLLIHSGFFALSKTKEQQEEGYVLTNSSQLLLKDNPFSIIPYLQAMLDPVFTKPWNFTSSWFQNDVPSPFEAVHGKALWDYAGCDPKINDLFNNCMDSETRLITSVLINQGKEVFDGLNSVVDVGGGIGTVAKAIAEAFPHIECTVLDLPHVVAGHRDTDNLKYVAGDMFEAVPPADAILIKSTLHDWSDEDCLKILQQCKSAIEERKGGKVIIIDMVIENQKEDNVATETQLFFDMLMMVLVTGKERNEKEWAKLFSAAGFSGYKIVPILGLRSIIEVYP
>Casp21129.t1
MVNLSDSKNKSCELLEAQAHIWNHIFNFINSMSLKCAVELGIPEIIHTHPKPITISELNAALSIHPSKAHCLPRLMRVLIHSGIFALAKINTKKDEQGEEEEEGYVLTNSSQLLLKDNPFSILPYLLAMLDPICIKPWDFSSTWFLNEDPSPFQTAHGMGFWDYAGRDSKLNNLFNEGMAGDSRLVTSILIDQGKEVFHGLNSIVDVGGGTGTVAKAIAQAFPHIQCTVLDLPQVVDGLHNTPNLKFVAGNMFDSVPPADAILLKWILHDWSVEECLKILDQCKKAIKERGGGKVIIIDMVKENQKEDNVTTETQLFFDMLMMVLVTGKERNEKEWSKLFFAAGFSSYKIIPVMGLRSIIEVYP
>Casp21130.t1
MKVAGKRESVKEGGRLPPEQNRDSRRLLHISGFMEAVAYFEKAGGEVGEGEKEEKRGSRKEERMGKEGQNLFTLGNGSELLEAQAHLWNQIFNFMNSMCLKCAVELGIPDIINSHGKPITISELNSALSIHPTKAHCLPRLMRVLIHSGIFSLAKINTQIDEQGEEEEGYVLTNSSQLLLKDNPFSIIPYLTLMLDPFFIKPWHSTSNWFLNDDPTPFQTAHGMPTWEYTGRDPKLNNEFNDCMTGETRLLMSVLVEKGKEVFDGLNSIVDVAGGVGTAAKVIAEAFPQIECTVLDLPHVVAGHCDTGNLKFVGGNMFEAVPPADAVMIKIKLNWYGTVEIMSSQ
>Casp21131.t1
MNNSKNNSCELLKAQAHIWNHIFNFMNSMCLKCAVELGIPDIINNHGKPITISELNSALYIHPTKAHCLPRLMRLLIHSGFFALSKLNDDDKEEEKEEEGYVLTNSSQLLLKDHPFSLAPLLLLNLDPILAKPWHFTSSWFLNHDPTTFHTSQGMAFWDYVGHDPKINNLFNKAMANDSGLLTNILVDEGKEVFDGLNSVVDVGGGTGTTSKAIAQAFPHIQCTVLDLPQVVDGLHDTPNLKFVAGNMFEAVPPADAVMLKWILHDWSDQECLKILEQCKEAIKGRKGGKVIIIDMVKEIEKGDNEAIETQLFFDMLMMVFFCGKERHEKEWAKLFSTAGYSGYKIIPILD
>Casp21132.t1
MEMVSVENIDELIKAQTQIWSTSLCFIKSMCLKCAVELGIPDIINSHGQPISLSDLVASLPIQSTKTDHVFRLMRILVHSGFFSVETSAEKNNQEEYRLTPASRLLLESTSLGYGEFVSLVLDPVIMQPFEHMSTWLKSDDLNPFITVNGKTLWEKASHEPRLNNLFNDCMAADSGLVAKMVMIKCKEVFEGIDSLVDVAGGTGNMARAIAENFPDMSCTVLDLAQVVNADLETRNNLDFVIGDMFQAVPPADAILLKWILHDWSDQECVKILKNCKDAIAKRKGKQGKIIIIEVVMRNKTWDDNDWSEAQMLFDMEMMGCMVGKERTEKEWAKLFFDSGFIQYKIHPILGPRALIELFP
>Casp21135.t1
MVNLSDSKNKSCELLEAQAHIWNHIFNFINSMSLKCAVELGIPEIIHTHDKPITISELNAALSIHPTKAHCLPRLMRLLIHSGFFALAKTNNQNDDNEEEEGYVLTNSSKLLLNDNPFSVKPFLLAMLDPVLTKPWHFGSTWFLNDDLTPFHTAHGMSFWDYAGGDPKINNFFNEAMASDSRLLSSILIGEGKEVFDGLNSVVDVGGGTGTADKHSQSISSY
>Casp22399.t1
MEFQANIDELFQAQSHIYKHMYHYMESMSLKCAVHLGIPDIIQKHKNPVTLLDLASQLHIPSSKTNSLERVMRILVHSGFFNTTKLNKNQEEEGYVLTPSSALLLKDSNPTLVQTMLDPALVSPCFSLSEWFRSKELTPFETYHGKSFWEYGNDNPEFMNSLNDMMASDSKFTSLIVKEHKEIFQGFSTLVDVGGGTGTLARTISDSYPHIQCTVLDLPQVVANLPGTKNLKFVAGDMFHSVPCADAVLIKSVLHNWSDAACVKILKRCREAIGSSEEGGKLIIIEMVIRNDKKDENGVAETKFFLDLEMMLLSCGKERNEQEWKKLFMEAGFSHYKITATSGLNSIIEVYP

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University