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

Coriandrum sativum

Species name

Coriander (Coriandrum sativum) is a species of eudicot in the family Apiaceae (carrot family).

Species info

Gene sequence info

Coriandrum_sativum.CHS.fa

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>Cs02G00888.1
MASLSVEEIMEKQRAKGPATILAIGTAAPPNCYPQAEYPDFYFRVTKSEHMTELKEKFKRICNKSMIKTRYLHITEETLKENPNMCHYSAPSLDARQEILRMEVPKLGKEAAEKAIKEWGHPKSEITHLIFCTTSCYDMPSADYQLAKLLGLNLSVKRHMIYLQGCFAGGTVLRLAKDLAENNRGARVLIVCSEITTITFRGPHIHSLLPQALFGDGASSVIVGSDPDPLTERPLFQIASAAQHIVPDSEDTVRGILGESGLMFYLKRNITTLFAGNMEKILKEVFEPIGISDWNSLFYITHPGGPAILNQVELVLGLKEEKMWASRKVLSEYGNLASACVFFVLDEMRKKSMKDGSSTTGDGLDWGVAFGFGPGFTVETVVLHSMPVIH
>Cs02G00883.1
MATKSVEEIMKKQRAKGPATILAIGTATPPNCYLQSDYPDFYFRVTNSEHKTELKEKFKRICDKTMIKTRYLHITEDILDENPNMRNYSAPSFNARQEMLRMDVPKLGREAALKAIKEWGHPKSKITHLIFCTTSGYDMPSADYQLAKLVGLNASVKRHMIYLQGCFAGGTVLRLAKDLAENNMGARVLVVCAEITTITFRGPHLESLLPQALFGDGASSVIVGSDPDPLTERPLFQIVSSAQHILPDSEDTIRGKLGESGLMFFLKKNITTLIANDIEKLLKEALDPIGISDWNSLFWITHPGGPAILNEIELVLGLKEEKMWASRKVLSRYGNMASACVLFVLDEMRKKSTKDGMTTTGDGLDWGVAFGFGPGYHCRNSCVA
>Cs02G00887.1
MASLSVEEIMEKQRAKGPATILAIGTAAPPNCYPQAEYPDFYFRVTKSEHMTELKEKFKRICNKSMIKTRYLHITEETLKENPNMCHYSAPSLDARQEILRMEVPKLGKEAAEKAIKEWGHPKSEITHLIFCTTSCYDMPSADYQLAKLLGLNLSVKRHMIYLQGCFAGGTVLRLAKDLAENNRGARVLIVCSEITTITFRGPHIHSLLPQALFGDGASSVIVGSDPDPLTERPLFQIASAAQHIVPDSEDTVRGILGESGLMFYLKRNITTLFAGNMEKILKEVFEPIGISDWNSLFYITHPGGPAILNQVELVLGLKEEKMWASRKVLSEYGNLASACVFFVLDEMRKKSMKDGSSTTGDGLDWGVAFGFGPGFTVETVVLHSMPVIH
>Cs03G01708.1
MVTANEFQKAQRGDSGEGLATVLAMGTANPPNCIDQSTFPDYYFRVTNSENKTQLKEKFKRICEKSMVSTRYMHLTEEILKENPSLCEHMAPSLDARQDIALTEVPKLGKEAATKAIEEWGQPLSKITHLIFCTSTSGVDMPGADFRLTKLLGLRSSIKRYMIYQQGCFAGGTVLRLAKDLAENNKGARVLVVCSEIMVINFRGPGDTELGNLVSQALFGDGAGAVIVGSDPVVGVEKPLFEIVSTAQTILPDSDGAINGHLGEVGATLHLVREVPALISKNIEKILVEAFQPLGITEWNSIFWIAHPGGPAILDNIETELSLKPDKLKSSRQVLRDYGNMSSACVLFILDQMRKGSAKDGKRTTGAGHDWGVLFGFGPGLTIETVVLHSMPT
>Cs03G03399.1
MVTVNEFRMAQQAEGPATVLAIGTATPPNCVDQSTYADYYFRITNSEDKTELKEKFKRMCDKSMINTRYMHLTEELLKKNPEICEYMAPSLDSRQDIVVNEVPKLGKEAATRAIKEWGQSKSKITHLIFCTTSGVDMPGADFRLTKLLGLRPSVKRFMLYQQGCFAGGTVLRLAKDLAENNKGARVLVVCSEITVVTFRGPNDTHLDSLVGQALFGDGAGAVIVGSDPVIGIEKPLFEIVSAAQTIVPDSDGAIDGHLREVGLTFHLLKDVPGLISKNIRKSLVEAFKPLGITDWNSIFWIAHPGGPAILDQIETELSLKPEKLKSTRQVLRDYGNLSSACVLFILDEMRKASAKDGKRTTGEGLDWGVLFGFGPGLTVETVVLHSVPT
>Cs05G00697.1
MAARSVSEIMENQRAKGPATILAIGTAAPPNCYPQAEYPDFYFRVTKSEHMTELKEKFKRICNKSMIKTRYLHITEETLEKNPNMCSYSAPSLDARQEILRMEVPKLGKEAAEKAIKEWGHPKSEITHLIFCTTSGYDMPSADYQLTKLLGLNLSVKRHMIYLQGCFAGGTVLRLAKDLAENHRGARVLIVCSEITTITFRGPHIHSLLPQALFGDGASSVVVGSDPDPLTERPLFQIASAAQHIVPDSEDTVRGILGESGLMFYLKRNITTLFAGNMEKILKEVFEPIGISDWNSLFYITHPGGPAILNQVELVLGLKEDKMWASRKVLGQYGNMAGACVFFVLDEMRKKSMKDGSSTTGDGLDWGVALGFGPGFTVETVVLHSMPVTLIP
>Cs06G00820.1
MVTVNDFRKAQLAEGPATVLAIGTATPPNCYDQSTFPDNYFRVTNSEDKTELKEKFKRMCDRTMINTRYMHLTEELLKENPDFCDNMAPSLDARQEIVVNEVPKLGKEAATRAIEEWGQPKSKITHLIFCTYSSADFPGAYRLTKLLGLSPSVKRSMLYQQGCFGGGTVLRLAKDMAENNKGARVLVVCCEMTVPAFQGPNGADLDNVICQALFGDGAVAVIVGSDPVIGVEKPLFEIFSAAQTILPDSDGAITGHLRKAGLTFHLRKDVPLLIAKNIRKSLVEAIQPLGITDWNSIFWIAHPGGPAILDVIEKVLSLKPEKLKSSRQVLRDYGNLSSATVLFILDEMRKSSAKDGKGTTGEGLDWGVLFGFGPGITVETVVLHSVPT
>Cs09G03625.1
MVTVNDFRKAQLAEGPATVLAIGTATPPNCVDQRTFPDLYFRVTNSEDKTELKEKFKRMCDKSMIKTRYTHLTEELLKENPDFCDYMAPSLDARQEIVVNEVPKLGKEAATRAIKEWGQPNSKITHLIFCTYSSADFPGADFRLTKLLGLSPSVKRTMLYQQGCFGGGTVLRLAKDMAENNKGARVLVVCSEISVAAFQGPKGTDLDNLVCQALFGDGAVAVIVGSDPVIGVEKPLFEIVSAAQTILPDSDGAIKGHLRKVGLTFHLRKDVPLLIAKNIRKSLVEAFKPLGITDWNSIFWIAHPGGPAILDQIETELSLKAEKLKYTRQVLRDYGNLSSACVLFILDEMRKASSKDGKRTTGEGLDWGVLFGFGPGLTVETVVLHSVPT
>Cs09G00575.1
MVSAEIMQESKRANPGKATILALGKAFPHQLVMQEFLVDGYFRNTNCDDPELKQKLTRLCKTTTVKTRYVVMSDEILENYPELAVEGVPTITQRLDICNKAVTQMAIEASQDCIKKWGRPVSDITHLVYVSSSEARLPGGDIYLAKGIGLKPETSRVMLYFSGCSGGVAGLRVAKDIAENNPGSRVLLATSETTIIGFKPPNVNRPYDLVGVALFGDGAGAMIIGTDAIPWVERPLFELHTAIQHFLPDTEKIIDGRLTEEGISFKLARELPQIIEDNIGDFCNKLMKVAGNGERDYNNMFWAVHPGGPAILNRLEKKLDLSPDKLNASRRALEDYGNASSNTIVYVMEYMMEENLKVKKEGEGDAEWGLILAFGPGVTFEGILTRNLIV
>Cs10G00733.1
MANHDAAIEEIRKRQRAQGPANVLAIGTATPSNCVYQADYPDYYFRITNSEHMTDLKLKFKRMCEKSMIRKRYMHLTEEYLKENPNVCAYEAPSLDARQDLVVVEVPRLGKEAASKAIKEWGQPKSKITHLIFCTTSGVDMPGADYQLTKLLGLRPSVKRFMMYQQGCFAGGTVLRLAKDLAENNAGARVLVVCSEITAVTFRGPSDSHLDSLVGQALFGDGAAAVIVGSDPDLSVERPLFQLISAAQTILPDSDGAIDGHLREVGLTFHLLKDVPGLISKNIEKSLKEAFGPIGISDWNSLFWIAHPGGPAILDQVELKLGLKEEKMRATRQVLSDYGNMSSACVLFILDEMRKKSIEEGKATTGEGLDWGVLFGFGPGLTVETVVLHSVPATITQ
>Cs11G00102.1
MSQLNSNGTAAPKQTLTRRVPTPGKATILATGKSFPSQIIPQEFLVEGFCRDTKCEDLAIKEKLERLCKTTTVKTRYTVMCKEILDQYPELATEGVPTIRQRLEIANPAVVEMAKEASLACIKEWGRPAGDITHIVYVSSSEIRLPGGDLYLACELGLRSDVGRVMLYFLGCYGGVTGLRVAKDIAENNPGSRVLLTTSETTILGFRPPNKDRPYDLVGAALFGDGAAAVIIGTDPIEAVESPFMELNYAVQQFLPGTQHVIDGRLSEEGINFKLGRDLPQKIEDNIEEFCKKLMQKEGIKNFNDLFWAVHPGGPAILNRLESNLGLQTNKLECSRKALMDFGNVSSNTIFYVIEYMREELKRDDGEEWGLALAFGPGITFEGILMRSL

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University