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

Antirrhinum majus

Species name

Snapdragon (Antirrhinum majus) is a species of eudicot in the family Plantaginaceae (speedwell family).

Species info

Gene sequence info

Antirrhinum_majus.ROMT.fa

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>Am01g53680.T01
MALAKGEQSYDELLEAQAHVWNLIFNFMNSMSLKCAIQLGIPDIIHKHGKPMTLSKLVNTLPINKAKSHYIYRLMRILIHSKFFVEIKVSEEGDEEGYWLTPASRILSRYEPLSMKPFALALLEPMFMDSWHHLYAWFQNDEPTPFVTTHGRMLWEHVGQEPRMNQLFNEAMASDARLVVQILIDKSKHVFEELKSMVDVGGGTGTIAKAIADACPGLKCVVLDLPHVVADLKDSENLTFVGGDMFLSIPQADAVFFKWILHDRSDEECVKILKNCKEAIPSKDNGGKVIIVEMIVNNQREEHEAYETQLFWDMHMMIHSTGKERTEKEWAKLFFDAGFTSYKLTHVLGMRSLIEVFP
>Am07g09480.T01
MALANGVSSAHELLDAQAHVWNHIFNFINSMSLKTAIKLGIPDIIHKHGKPITLSELMNALPAINRAKSQCLYRLMRILIHSKFFIKAKNSDNGEGYWLTPASRLLLSNEPLSVAPFVLAMLDPLLTDPWHRLDEWFQNDEYLTPYANTHKKELWEHAFHEPRLNNFFNEAMASDSRLVSSILISDCKELFVGLESIVDVGGGTGTVARAIADAHPGLKCVVLELPHVVADLKGNERLTFVAGDMSEFIPPANAVFLKWILHDWSDEECVKIMEKCKEAIPSGGKVIIVDMVVDDQTGNHEALETQLFFDMLMMALVTGKERTEKEWAKIFFDSGFTSYKITHVLGLRYLIEVCP
>Am01g54390.T01
MASDANVVSKLFVMNCKQAFQGLKCVVDVGGGTGTIAKAIASCLGLNCVVLDLPHVIADLKDSENLTFVGGDMFEYIPRADAVFMKWILHDWSDEECVKILKKCKEAIPSTENGGKVILIEMVVSDDKEDHEAYETQLFWDMLMMAQITGKERTENEWAKLFYDSGFTSYKINPGFGLRSLIEVFP
>Am01g13950.T01
MALPNIKELTQYSTTELLDAQAHVWNLIFNFINSMSLKCAIQLGIPNIIDKHNKPITLLELSNALSINQEKSHNLYRLMRILVHSKFFVIVKISDYEEGYWLTLSSRLFLRDEPTSMTTFTLGMLDPIMVDPWHRLSEWFQTDRPTTFGMIHGETLWGYASHEPRFNKLFNEAMATDARLIINIVLKDCKKKFEGLK
>Am01g54480.T01
MALPNGIESHQELLEAQAHVWNHMFNFINSMSLKCAIQLGIPDTIQKHGKPMALSELVNTLSINKSKSQCIYRLMRILIHSKFFVKIKINSDLDQEGYWLTPASRLLMRDDPLSVAPLVLAELHPCLTDSWHNVAEWFHNDEPTAFATTHGLTLWEYAGQEPGFNQLFNVAMAGDSQLVNQILIDKCKQVFEGLKSMVDVGGGIGIVAKVIADACPGLKCVVLDLPHVVADLKDSENLTFVGGDMFESIPQADAVFFKWIFHDWSDDECGKILRKCKEAIPSKADGGKVIIVDMIVEDDQREEDHEAVETQLMFDMQMMVQTTGKERTEKEWAKLFFDAGFTSYKVTPVLGLRSLIEVFP
>Am01g14060.T01
MALPNIEEITQYSTTELFDAQAHVWNHTFNFINSMSLNCAIQLGIPDIIHKHGKPITLSQLSNALPINQEKSPCLYRLLRILVHSKFFTKIKISDHEEGYWLTPASSLLLRDERSSMAPFVLAMLDPVMTNPWHRVCQWFLSDTPTTFEMVNGMSFWEYNGHEPGFGQLFNEAMASDARRVIDTILKDNKHVFEGLESLVDVAGGTGSVAKAIAKACPGIKCTVLDLPHVVNGLEGGENLTYIGGDMFKSIPSADAVFLKWALECWNDEECVKILKNCREAIPSKENGGKVIIVELVVNEKGDHKAFETQLFFDVLLVVHISGRERTKKEWEKLFFDAGFTSYKITPALGLTSIIEVFT
>Am07g07830.T01
MAMQNGKTSPHDLLDAQAHVWNQMFSYINSMSLKCVVDLRIPEIIHKHGKPMTLSELVDALQIDRAKSQCIYRLMRIQLQSKFFVKVNLSEGEEKEGYWLTPASHLLLRDAPLSLEPLVQLILDPMLMKPWQYVTEWLSNDQHLTAYKMAHGWSFWEHMEQLSSLNHLFNEGMASDARFMNVVLLRDCKHVFEGFKLFVDVGGGTGMTAKAIADAFPNMKCSVLELPHVVAGLEGSKNLTYAAGDMFEYVPPTDVVLLKWILHDWNDDDSVKILKRCKDAIGSRKGGKVVIIDMVLGIDDGADTTSESKLFFDMAMMVYLTGKERTEKEWAKLFLQAGFSNYKITPALGLRSLFEVYP
>Am01g53690.T01
MTPFALAMLEPIFIDPSHHVCEWFQNDEPTPFFTAHGGTVWELAIKEPRMNKFFNEAMASDARLVVQILIGKCKHVFEGLKSMVDVGGGMGIVAKAVADACPGLKCVVLDLPYVIADLKDSENLAFVGGDMFESIPQADALFLKWILHDWSDEECVKILSKCKEAIPSKDEGGKVIIVEMVVDDQREDHETQLFFDLQMMNHTTGKQRTEKEWAKLFLDAGFTSYKVTPVLGLRSLIEVFP
>Am07g16110.T01
MSNNMALANGVASAHELLDAQAHVWNHIFNFINSMSLKTAIKLGIPDIIHKHGKPMTLSELMNALPVINEAKSQGLYRLMRILIHSKFFIKAKISDEDEGYWLTPASRLLLSNEPLSVAPFVLAMLDPLLTDPWHRIDEWFQNDEFLTPYANHHKKEIWEHAFQEPRLNHFFNEAMASDARLVSSILISDCKELFVGLESIVDVGGGTGTVARAIADAHPGLKCVVLELPHVVAHLKGNERLTFVAGDMFEFIPPANAVFLKWILHDWSDEECVKILEKCKEAIPSGGKVIIVDMVVDDQTGNHEAHETQLFFDMLMMALVTGKERTEKEWAKIFFDSGFSSYKITHVLGLRYLIEVCP
>Am07g07820.T01
MTLSELVDALQIDRAKSQCIYRLMRILLQSKFFVKVNFSEGEEKEGNWLTPASRLLLREEPLSLEPLLQLILDSMLTKPWDHVNEWLSNDQHLTAYKTTHGWSFWENMDQLSSLNHLFNEGMASDARFVNVILIRYPPRKDGILYFRSVGSFIFR
>Am07g07810.T01
MVGTSTDYLSTNRDLGIKTMTHYTKQEPWYKEDATNGCGGCRLKVGFDRQKWRDCKHVFEGFESFVDVSGGTGMMENAISDAFPNMKCYALELPHVVAGLEGSKNMTSVVGDNVGSVPPANVVLLKDQSRRKQLGDLQNINDLAESFAELKLMNIKTNQVAEYIASTSAQVPPSVPQMAQESSGVRNPSQDERMPHRSDFVTGESLHADFIRPAITRPQNWRPDMSQTPYGKSQLDPIHPYGLMLNLDTIDFKNIKLLIDEWAATMRITAGTLDLNKEGFILLLNMSLEGSAKIAWEQTDQGTKEEVVAKESMKGIVDRMTKVFKILFIGLGYFEDSERNLGEGQEQARRYERALYSLELHNICNIDLYIKLFTEYKWKSKVSDVTTIPLFFAKIPSPWREMLIREYELPHGLDTVARRMSFIKSKLAEWCQKAAEQKNYKRLRRVNKNVTLCCENNDITTVIGNTREHKKRKKHPYAKEERKGKERPS

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University