Enzyme

The enzyme catalyses the first committed step in the biosynthesis of flavonoids. It can also act on dihydro-4-coumaroyl-CoA, forming phloretin.

CHS

Enzyme

Chalcone synthase

Enzyme name

EC:2.3.1.74

Entry

Transferases;Acyltransferases;Transferring groups other than aminoacyl groups

Class

malonyl-CoA:4-coumaroyl-CoA malonyltransferase (cyclizing)

Sysname

3 malonyl-CoA + 4-coumaroyl-CoA = 4 CoA + naringenin chalcone + 3 CO2[RN:R01613]

Reaction

CoA [CPD:C00010];naringenin chalcone [CPD:C06561];CO2 [CPD:C00011]

Product

Species information

Cakile maritima

Species name

European sea-rocket (Cakile maritima) is a species of eudicot in the family Brassicaceae (mustard family).

Species info

Gene sequence info

Cakile_maritima.CHS.fa

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>Camar.0048s0007.1.v1.1
MVMGTQLSLDEIRNAQRADGPAGILAIGTANPANHVIQAEYPDYYFRITDSEHMTDLKEKFKRMCDKSMIRKRHMHLTEEFLKENPNMCAYMAPSLDVRQDIVVVEVPKLGKEAAVKAIKEWGQPKSKITHVVFCTTSGVDMPGADYQLTKLLGLRPSVKRLMMYQQGCFAGGTVLRLAKDLAENNRGARVLVVCSEITAVTFRGPSDTHLDSLVGQALFSDGAAALIVGSDPDISAGEKPISEMVSAAQTILPDSDGAIDGHLREVGLTFHLLKDVPGLISKNIEKSLEEAFKPLGISDWNSLFWIAHPGGPAILDDVEKKLALKAEKMRATRHVLSEYGNMSSACVLFILDEMRRKSVKDGVATTGEGLEWGVLFGFGPGLTVETVVLRSVPV
>Camar.0230s0023.1.v1.1
MVMGTPSSLDEIRKAQRADGPAGILAIGTANPANHVIQAEYPDYYFRITNSEHMTDLKEKFKRMCDKSTIRKRHMHLTEEFLKENPNMCAYMAPSLDARQDIVVVEVPKLGKEAAVKAIKEWGQPKSKITHVVFCTTSGVDMPGADYQLTKLLGLRPSVKRLMMYQQGCFAGGTVLRLAKDLAENNRGARVLVVCSEITAVTFRGPSDTHLDSLVGQALFSDGAAALIVGSDADISAGEKPIFEMVSAAQTILPDSDGAIDGHLREVGLTFHLLKDVPGLISKNIEKSLDEAFKPLGISDWNSLFWIAHPGGPAILDDVEKKLGLKAEKMRATRHVLSEYGNMSSACVLFILDEMRRKSVEDGVATTGEGLEWGVLFGFGPGLTVETVVLHSVPV
>Camar.0233s0005.1.v1.1
MLAAGRVEKQKEIAQSTRRVANKGKATVLALGKAFPSNVVSQENLVEEYLREIKCDDPSIKAKLQHLCKTTTVKTRYTVMSRETMQKYPELATEGSPTIKQRLEIANEAVVQMAYEASLACIKEWGRAVEDITHLVYVSSSEFRLPGGDLYLSAQLGLSNEVQRVMFYFLGCYGGVTGMRVAKDIAENNPGSRVLLTTSETMVLGFRPPNKARPYDLVGAALFGDGAAALIIGADPTESESPFMELHYALQQFLPGTHGVIDGRLSEEGISFKLGRELPQKIEDNIEEFCKKLVAKAGSGSLELNDMFWAVHPGGPAILNGLETKLKLKPEKLECSRQALVDYGNASSNTIFYIMDKVRDDLEKKGRGGEEWGLGLAFGPGITFEGFLMRSL
>Camar.0452s0022.1.v1.1
MGSIDVTDLGSEKKPNPGKATILAIGKAFPHQLVMQEYLVDGYFKTTNCDDPQLKQKLTRLCKTTTVKTRYVVMSEEILRKYPELAIEGGSTVTQRLDICNDAVTEMAVEASRACIKNWGRSISDITHLVYVSSSEARFPGGDLYLSKGLGLSPETHRVLPYFIGCSGGVAGLRVAKEMAENNPGSRVLLATSETTIIGFKPPSADRPYDLVGVALFGDGAGAMIIGSDPDPICEKPLFELHTAIQNFLPDTEKIIDGRLTEEGINFKLSRELPQIIEDNVENFCKKLIGKAGLAHKDYNQMFWAVHPGGPAILNRMEKRLNLSPEKLNPSRKALMDYGNASSNSIVYVLEYMLEESRKARSMNEGEHEWGLILAFRPGVTFEGIVARNLDS
>Camar.0480s0023.1.v1.1
MGSIDATELGSEKKPNPGKATILAIGKAFPHQLVMQEYLVDGYFKTTNCDDPELKQKLTRLCKTTTVKTRYVVMSEEILTKYPELAIEGGSTVTQRLDICNDAVTEMAVEASRACIKNWGRSISDITHLVYVSSSEARLPGGDLYLAKGLGLSPETHRVLLYFIGCSGGVAGLRVAKDIAENNPGSRVLLATTETTIIGFKPPSADRPYDLVGVALFGDGAGAMIIGSDPDPICEKPLFELHIAIQNFLPDTEKIIDGRLTEEGINFKLSRELPQIIEDNVETFCKKLIGKAGLTHKDYNQMFWAVHPGGPAILNRMEKRLNLSPEKLSPSRRALMDYGNASSNSIVYVLEYMLEESRKARNMSEGENEWGLILAFGPGVTFEGIVARNLDS
>Camar.0774s0018.1.v1.1
MGVLSLDEIRKAQRANGPASILAIGTANPTNQVIQAEYPDYYFRITNSQHMTDLKAKFKRMCEKSMIKKRYMHLTEEFLTDNPNVCAFVAPSLDVRQDIMVDEVPKLGKEAAVKAIKEWDQPKSKITHLVFCTTSGVDMPGADYQLIKLLGLSPSVKRVMMYHQGCHAGGTVLRLAKDIAENNRGARVLIVCSEITVVTFRGPSETHLDSLVGQSLFGDGAAALIVSSDPDTSVGERPIFEMVSAAQIILPDSEGAIEGHLKEVRLTFHLLKTVPGLISNNIEKSLEEADRNKMSFKPLGISDWNSLFWIAHSGGPAILDHIEIKLGLKAEKMKATRHVLSEYGNMSSACLFFILDQMRRKAAEDGVATTGEGLEWGVLFGFGPGLTVETVVLHSVPL
>Camar.2537s0008.1.v1.1
MVRTNKSKSAERVGKGKVTPMQVAFLVDRYLCDNRFLETRSIFRSEASSLISKSPLREVPCSLIPLVDILNEYISLKEQKVIVDQEKARLDQEKARVQNLLHGMQDVMNVYNSTAAAPPPPPPAITAAPAAAIQVVVSTSQPSNNIVVSPSGGTVHSSPNLMAASLPGNKRVGNFTAPSNSQSVTRKRKSPEVSLGSAPSVSNKGMKNIPRAAKATNYLTFQTSPNTQTPVDTSVANDSSDLTSTVAKRLCYGSDMSPPTNSACPQTPQKQLSPQQEVTPTNCTILSKERITVSPHKQIGSYTVERSRMVSSFSPLKSSKRDHVKGRLNFDDDSEDTMHLDAPASGDLVSSSSSGSGSGSGSGSEAEVDLFDIDFLNENFPFSEVLSDFDLEREGLSDTWLPQPSNFHMGTASGSSPGSVNENLVPDQVLSEYTSTVTEMIQGKDMNTQGSDSMTTVKSITKCLRILSPEMSNNGMNGVVKQSSTRRVANPGKATVLALGKAFPSQVVPQEHVVEGFLRDTKCDDPFIKEKLEHLCKTTTVKTRYTVLSRELLDKYPELTTEGSPTIKQRLEIANEAVVEMALEASLGCIKEWGRPVEDITHIVYVSSSEIRLPGGDLYLSTKLGLKNDVNRVMLYFLGCYGGVTGLRVAKDIAENNPGSRVLLTTSETTILGFRPPNKARPYDLVGAALFGDGAAAVIVGADPLPSEAPFMELHYAVQQFIPGTQTVIDGRLTEEGINFKLGRDLPQKIEENIEEFCKKLMGKAGDDSMEFNDMFWTVHPGGPAILNRLETKLKLGREKLECSRKALVDYGNVSSNTILYVMEYMRDELKKKGDGAQEWGLGLAFGPGITFEGLLIRSLT
>Camar.2846s0005.1.v1.1
MGSIDATELGSEKKSNPGKATILSFGKAFPQQLVMQEYLVDGYFKTTNCDDPELKQKLTRLCKTTTVKTRYVVMSEEILRKYPELAIEGGSTVTQRLDICNDAVTEMAVEASRACIKNWGRSISDITHLVYVSSSEARLPGGDLYLAKGLGLSPETHRVLLYFVGCSGGVAGLRVAKDIAENNPGSRVLLATSETTIIGFKPPSADRPYDLVGVALFGDGAGAMIIGSDPDPIHEKPLFELHTAIQNFLPDTEKTIDGRLTEQGINFTLSRELPQIIEDNVESFCKKLIGKAGLAYKDYNQMFWAVHPGGPAILNRMEKRLNLSPEKLSPSRRALMDYGNASSNSIVYVLEYMLEESKKARNMNKGENEWGMILAFGPGVTFEGIVARNLDV
>Camar.4713s0006.1.v1.1
MVMGTPSSLSEIRKAQRADGPAGILAIGTANPANHVIQADYPDYYFRITNSEHMTELKEKFKRMCDKSTIRKRHMHLTEEFLKDNPDMCAYMAPSLDARQDIVVVEVPKLGKEAAVKAIKEWGQPKSKITHVVFCTTSGVDMPGADYQLTKLLGLRPSVKRLMMYQQGCFAGGTVLRLAKDLAENNRGARVLVVCSEITAVTFRGPSDTHLDSLVGQALFSDGAAALIVGSDPDITVGEKPIFEMVSAAQTILPDSDGAIDGHLREVGLTFHLLKDVPGLISKNIEKSLDEAFKPLGISDWNSLFWIAHPGGPAILDEVEKKLGLKAEKMRATRHVLSEYGNMSSACVLFILDEMRRKSAADGVATTGEGLEWGVLFGFGPGLTVETVVLHSVAV
>Camar.4999s0003.1.v1.1
MVRTNKSKSAERVGKGKVTPMQVAFLVDRYLCDNRFLETRSIFRSEASSLISKSPLREVPCSLIPLVDILNEYISLKEQRVIVDQEKARLDQEKARVQNLLHGMQDVMNVYNSTASAPPPPPPAITAAPAAAIQVVASTSQPSNNIVVSPSGGTVHSTPNLMAASLPGNKRVGNFTAPSNSQSVTRKRKSPEVSLGSAPSVSNKGMKNIPRAAKATNYLTFQTSPNTQTPVDTSVANDSSDLTSTVAKRLCYGSDMSPPTNSACPQTPQKQLSPQQEVTPTNCTILSKERITVSPHKQIGSYTVERSRMVSSFSPLKSSKRDHVKGRLNFDDDSEDTMHLDAPASGDLVSSSSSGSGSEAEVDLFDIDFLNENFPFSEVLSDFDLECEGLSDTCVPQPSNFHMGTASGSSPGSVNENLVPEQVLSEYTSTVTEMIQGKDMNTQGSDSMTTVKSITKCLRILSPVDILHPPPFFSTKSPEREMSNNGMNGVVKQSSTRRVANPGKATVLALGKAFPSQVVPQEHVVEGFLRDTKCDDPFIKEKLEHLCKTTTVKTRYTVLSRELLDKYPELTTEGSPTIKQRLEIANEAVVEMALEASLGCIKEWGRPVEDITHIVYVSSSEIRLPGGDLYLSAKLGLKNDVNRVMLYFLGCYGGVTGLRVAKDIAENNPGSRVLLTTSETTILGFRPPNKARPYDLVGAALFGDGAAAVIIGADPLPSEAPFMELHYAVQQFIPGTQTVIDGRLTEEGINFKLGRDLPQKIEENIEEFCKKLMGKAGDDSMEFNDMFWTVHPGGPAILNRLETKLKLGREKLECSRKALVDYGNVSSNTILYVMEYMRDELKKKGDGAQEWGLGLAFGPGITFEGLLIRSLT

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University