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

Simmondsia chinensis

Species name

Goatnut (Simmondsia chinensis) is a species of eudicot in the family Simmondsiaceae.

Species info

Gene sequence info

Simmondsia_chinensis.ROMT.fa

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>Sc06g0007070.02
MASNSNIGLDQHKQLLDAQAHIWNHIFSYHKSMSLKCAIELGILDALHSHGKPMTLPELLVALPKVHPKRAYSIQRIMRILCNCGFCSEQAVTDKNGDSVMGYVLTEPSQLLIKGHPLTLAPFLLAMLDPVMTNPSHFLSTWFQNGAETPVDVTYGESIWEHAGKIQAFNMIFNEAMASDARFVARLLLDSNEFKGLFEGVGSVVDVGGGTGAMAKAIAEAFPHIKFTVLDLPHVVDSLQESLNLSYIGGDMFKAVPPAEVVLLKWILHDWSDEECVRILKRCKEAIPSKENGGKLIIIDIIIRETQKGLISQYFEEQILFDMEMISLTSGKERTEQEWKKLFEEAGFSGYNAYSLLGPRSVIVVYP
>Sc06g0007090.01
MYLLHRMDPDLDCPLLVLYNSVHKHGPQLRTMAYGESFWEHVGHVQEANKLFNEATASNARLVAKLLLASNSLKGIFEGVGSVVDIGGGIGKMAKAITEVYPHVKFTILDLPHVVGGLKGSSNLSYIRSDMFENIPPADVILLKWILHDWSDKECIKLLRRCKEAIPTKEKGGKLIIIDMVVDKPQTGSIVSPYIETQLLFDMEIIFLTNGKKRTEVEWKKLFSEAGYNDYNLYPLLGPRSVIDAYPT
>Sc06g0007030.03
MASNSNIGLDQHKQLLDAQAHIWNHIFSYHKSMSLKCAIELGILDALHTHGKPMTLPELLVALPKIHPKKTDSVHRIMRILCNSGFCSEQAVTDKNGNSAIGYALTGPSRLLVKDYPQTVAPYVLAVLDPIMTIPAHYLSTWFENGVETPVHVAYGESLWEHAGKMQAFNTSFNEGMASDTRFVASLLLDSNEFKGLFEGVGSVVDVGGGIGAMAKALAEAFPRIKFTVLDLPQVVGSLKGSLNLSYIGGDLFEAVPPADVVLLKLMLHCWSDKECIKILKRCKEAIPSKENGGKLIIMDVVIGETQKGLTSQYLEEQILYDIEMISVTTGKDRSEQEWKDLFLEAGFNGYNLYSILGLRSVIVVYP
>Sc06g0007050.01
MASDARFVASLLLASNEFKGLFECVGSLVDVGGGIRVMANSISEAYLHTRFTVLDLPHVVDDLKGSLNVSYIGGDMFEAIPPADVVLLKVSEPDLLKFEFFIVQN
>Sc06g0007100.01
MLLLASNEFKSLFDSIGSGVDVGGGTGEMAKALAKAYSNVKFTVLDLSHVVVGLKGSSNLSYVGGDMFEAVPSADVVLLKMISLTTGKERTEEEWMKLFLEEGFNGFNLYPLLGPRSIIEVKKSEWFRVCGTFSL
>Sc06g0007060.01
MASDAKFVASLLLASNEFKGLFEGVGSLVDVGGGIGVMAKAISEAYPHTKFTVLDLPHVVDDLKGSLNLSYIGGDMFEAIPPADVVLLKILKRCKEAILSKENGGKVMIINIVIEETQKESRSQYFEEQILYDIEMISLTTGKERTEQEWKKLFTEAGFSRYNLYSLLGPRVETIGWWLGVGRFVAVGGGDEGLWWFGGMVVEARCRLAGGFHGGGGNLVVEDEALLVDSRWRLFRDGGGSSGLAGGGDFEVVEEIWWQKTKGCRRK
>Sc06g0007020.01
MSLKCAIELGILDALHTHGKPMTLPELLVALPKTHPKKADSVRRILRILSHCGFCFEQTVTDHSGNNDIEYVLTEPSQLLIKDHPLSLAPFLLAMLDPIMTNPSHYVMQVFNMSFNEAMASDARFVAGVLLASNEFKGLFEGVGSVVDVGGGIGGMAKAISEAYQHIKFTVLDLPHVVGGSKGSLNLSYVRGDMFEAVPLADVVVLKVSELDL
>Sc06g0007080.02
MGSTSNVGIDQPKEILDAQAHIWNHMFSFLKSMSLKCATELGIFDTLHNHGKPITLPELLSKLSKIPHPEKADSVHRIMRILTNSGFCSEHTMIDQNGNSVLGYALTKSSLLLVKDHPLTQVPLLLFVLDPVNTNPSHYLSTWFLNGVGSLVQVAHGESFWDQASKMQEINKNFNEAMACDAKLVAKLLLASNEFKSLFEGVSSVVDVGGGTGEMAKALAKAYPDVKFTVLDLSHVVAGLKGSQNMSYIVGDMFEAVPSTDVVVLKWILHDWSDKECIKLLTRCKEAIPSKEKGGKLIIIDMVVDKPQKGILSPYFEVQLLFDMEIISFTNGKERTEEEWKKLFLEAGFNDYNMYPLLGPRSIIEVYPA
>Sc06g0007040.01
MRILCNSGFCSKQVIIDQNGNNVMEYVLTEPSRLLLKDHPLSLAPFSLAMLDPIMTNSPHFLSTWFQNEAKTPVHVAYGESLWEHAGKIQGFNTIFNEAMASDARLVARLLLDSNEFKGLFDGVGSVVDVGGGTGTMSLVLAKAFPHIKFTVLDLPHVVAGLKGGLNISYVGGDIFEAVPTTDVVLLKWILHGWSDKECIKILKRCKEAIPTKENGGKAIIIDSVLGETQKGSISQYFEAQLLFDMQMISAATGKERTEEEWMKLFAEAGFNSYNMYPLLGPRSVIEVLPA

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University