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

Chrysanthemum nankingense

Species name

Species info

Gene sequence info

Chrysanthemum_nankingense.CHS.fa

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>CHR00061989-RA
MVSSSDIAEMRTTQRAQGSATILAVGTANPPNCIYQADLPDLYFKVMNSEHMVDVKKKFKYICEKSMIRKRHTLLSEAFLKENPTISDPTAPSLDLRQDVLVVEVPKLGKEAATKAIKEWGQPKSNITHLIFCTNSCVDMPGADYQLLKLLDLSPCVKRFMMFQQGCHAGGTVLRLAKDLAENNKGARVLVVCCEIQLMAFRSLKNAPLDYVISQTLFGDGAAAVIVGSDPDLTNEVPLFEIVSASQTILPDSEGTIGARLSETGLKLHLSRTVPDLIAKNIDTVLEKAFSPLGLTDWNSIFWIVHPGGPAILDQVELKLGLKEEKMRASRHVLSEYGNMSNVTVLFIIDEMRKKSLEDSLVTTGEGLDWGVLFGFGPGITVETLVLHSFPTSIPSTIAT
>CHR00068181-RA
MVCEALTMKASAEKANILALGKAFPHQLVMQDLLVDGYFRDTNCDDPELKRKLTRLCKTTTVRTRYVVMSQEILHQYPELALEGLPTVKQRLDICNKAVTQMAIEASQACIKNWGRPASDITHLVYVSSNGPLPGGDLYLAKGLGLSPDTNRVMLYFSGCSGGVAGLRVAKDIAENNPGSRVLLATSETTIIGYKPPNVNRPYDLVGVALFGDGAGAMIIGSTPTVPESPLFELHTAIQNFLPDTEKVIDGRLTEEGITFKLDRELPEIIEDNVQGFCDKLLGLVERDDMGYNDFFWAVHPGGPAILNRIEKKFDLWPEN
>CHR00062939-RA
MIRKRYTLLTEEFLKENPKISDPTAPSLDLRQDVLIVEVPKLGEEAATKAIKEWGQPKSNITHLIFCTNSCFDMPGADYQLLKLLDLSPCVKRFMMFQQGCHAGGTVLRLAKDLAENNKGARVLVVCCEIQLMAFRSLENAPLDYVISQTLFGDGAGAVIVGSDPDLTNEVPLFEIVSASQTILPDSEGTIGGRLSESGLKLYLSRTVPDLISKNMDTVLEKAFSPLGITDWNSIFWIVHPGGRAILDQVELKVGLKKEKLRASRHVLSEYGNMSNVTVLFIIDEMRKKSVEDSLATTGEGLDWGVLFGFGPGLTVETLVLHSFPTSIPSTIAS
>CHR00027878-RA
MSSKLEVQNGQQTKGPATIMAIGTATPPNCVLQSTFADYYFRITKSEHMKALKEKFRRICDNSTIKKRYMYLTEEILKEKPNICAYMAPSLDDRQDIAVVEVPKLGAEAATKAIKEWDQPKSKITHLVFSTSSGVDMPGADYQLMKLLDLNPSVKRFIMYQQGCFGGGSALRLAKDLAENNKGARVLVVCAEITAGTFRGPNEETHMDNLIGQALFADGAAAVVVGSEPLLDVEKPLFEIISVAQTIVPDSEGAVNIKFREAGLIFYLREDVPKLISNNIEHILIEAFQPFGITDWNSLFWVAHPGGPAILNQVEEKLALKPDKLRASRHMLSEYGNMWGASVLFILNEMRKSSAANKLNTTGEGLEWGVLFGFGPGLTVETVVLRSVSV
>CHR00018287-RA
MSSKPEVQRGQRTKGAATIMAIGTATPPNCVLQSTFADYYFRITKSEHMKALKEKFRRICDKSMIKKRYMHLTEEILKEKPNICAYMAPSLDDRQDIVVLEVPKLGAEAATNAIKEWGQPKSKITHLVFSTSSGIDMPGADYQLTKLLDLDPSVKRFIMYQQGCFGGGSALRLAKDLAENNKGVLVVCAEITAVTFRGPNETHIDNLIGQALFADGAGAVVRGAINVNFREAGLIFYLREDVPKLISNNIENILIEAFQPFGITDWNSLFWVAHPGGPAILDRVEEKLALTPEKLRASRHMLSEYGNMWGASVLFILNELRKSSAANNLNTTGEGLEWGVLFGFGPGLTVETAVLRSVSI
>CHR00019175-RA
MASLTDIAAIREAQRAQGPATILAIGTATPANCVYQADYPDYYFRITKSEHMVDLKEKFKRMCDKSMIRKRYMHLTEEYLKENPNLCEYMAPSLDARQDVVVVEVPKLGKEAATKAIKEWGQPKSKITHLIFCTTSGVDMPGADYQLTKLLGLRPSVKRFMMYQQGCFAGGTVLRLAKDLAENNKDARVLVVCSEITAVTFRGPNDTHLDSLVGQALFGDGAAAVIVGSDPDLTKERPLFEMISAAQTILPDSEGAIDGHLREVGLTFHLLKDVPGLISKNIEKALTQAFSPLGISDWNSIFWIAHPGGPAILDQVELKLGLMEEKMRATRHVLSEYGNLSSACVLFIIDEMRKKSAEEGAATTGEGLDWGVLFGFGPGLTVETVVLHSLPTTISVAN
>CHR00019176-RA
MASLTDIAAIREAQRAQGPATILAIGTATPANCVYQADYPDYYFRITKSEHMVDLKEKFKRMCDKSMIRKRYMHLTEEYLKENPNLCEYMAPSLDARQDVVVVEVPKLGKEAATKAIKEWGQPKSKITHLIFCTTSGVDMPGADYQLTKLLGLRPSVKRFMMYQQGCFAGGTVLRLAKDLAENNKDARVLVVCSEITAVTFRGPNDTHLDSLVGQALFGDGAAAVIVGSDPDLTKERPLFEMISAAQTILPDSEGAIDGHLREVGLTFHLLKDVPGLISKNIEKALTQAFSPLGISDWNSIFWIAHPGGPAILDQVELKLGLKEEKMRATRHVLSEYGNMSSACVLFIIDEMRKKSAEEGAPQPVKG
>CHR00077726-RA
MCEYMAPSLNARQDMLVPGVPKLGKEAAIKAINEWGLPISKISHLIFCTTSGADMPGADYQLTKLLGLSPSIKRLMMYQQGCSEITSIIFRGPNEDHIDSLVGQALFGDGAAAIIVGSDPNLLVEHPLFEIVSTTQTIIPNTEIAMNLHLREEGLTFELHKDVPKMISKNIHNVLMHAVSPLGLSDWNSLFWIVHPGGRAILDEVELKLNLKEEKLRASRHVLSEYGNLTSACVLFIIDEMRKTSLKEGKKTTGEGLNWGVLFGFGPGLTVETVVLHSLPVTTPVRYPRLIITGAN
>CHR00047213-RA
MSSKLEVQKGQQTKGPATIMAIGTATPPNCVLQSTFADYYFRITKSEHMKALKEKFRRICDNSTIKKRYMYLTEEILKEKPNICAYMAPSLDDRQDIAVVEVPKLGAEAATKAIKEWDQPKSKITHLVFSTSSGVDMPGADYQLMKILDLNPSVKRFIMYQQGCFGGGSALRLAKDLAENNKGARVLVVCAEITAVTFRGPNENHIDNLIGQALFADGAAAIVVGSEPLLDVEKPLFEIISAAQTIVPDSEGAINVNFREAGLIFYLREDVPKLISNNLENILIEAFQPFGITDWNSLFWVAHPGGPAILDQVEEKLALKPDKLRASRHMLSEYGNMWGASVLFILDELRKSSALNKLNTTGEGLEWGVLFGFGPGLTVETAVLRSVSV
>CHR00047212-RA
MGSTKVEDHPLGFSTSSGVDMPGADYQLMKILDLNPSQTLYNVPTRLFWWWLALRLAKDLAENNKGAVCWLSVRDNRRTFRGPNENHIDNLIG
>CHR00008801-RA
MVSIQELRKAQRAEGPATILAIGTATPPNCVLQSEYPDYYFRITKSEHRKDLKEKFTRMCDKSMINKRYMYLTEEILKEKPNLCAYMAPSLDDRQDIVVVEVPKLGKEAATRAIKEWGQPKSKITHLVFCTTSGVDMPGADYQITKLLGLRPSVKRFMMYQQGCFAGGTVLRMAKDLAENNKGARVMVVCSEITAVTFRGPDDTHLDSLVGQALFGDGAAAIIVGSDPIVDVEKPIFEMASASQTILPDSEGAIDGHLREAGLTFHLLKDVPGLISKHIEKSLIEAFQPLGIDDWNSLFWIAHPGGPAILDQVEEKLALTPDKLRATRHVLSEYGNMSSACVLFILNEMRHSSATDGFNTTGEGLEWGVLFGFGPGLTVETVVLHSVSI
>CHR00089640-RA
MASLSNITETRTTQRAQGSATILAVGTANPPNCIYQADLPDLYFKVMNSEHMVDLKKKFKYICEKSMIRKRYTLLTEEFLKENPKISDPTAPSLDLRQDVLIVEVPKLGEEAATKAIKEWGQPKSNITHLIFCTNSCVDMPGADYQLLKLLDLSPCVKRFMMFQQGCHAGGTVLRLAKDLAENNKGARVLVVCCEIQLMAFRSLENAPLDYVISQTLFGDGAGAVIVGSDPDLTNEVPLFEIVSASQTILPDSEGTIGAGESQPKSFISQERCQI
>CHR00080912-RA
MSTTRRLPTPGKATVLALGKAFPSQLIPQDCLVEGFFRDTNCADSAMKEKLARLCKTTTVKTRYTVMSKEILDKYPELAREGSATISQRLTIANQAVTEMAKEASLACFKQWGRSAEDITHVVYVSSSEIRLPGGDLFLASELGLRNDVNRVMLYFLGCYGGVTGLRIAKDIAENNPGSRVLLTTSETTILGFRPPNKSRPYDLVGAALFGDGAAAAIIGADPISVESPFMELSYAVQQFLPGTQNVIDGRLTEEGINFKLGRDLPQKIDDNIEAFCKKLMEKAHNLEDFNDLFWAVHPGGPAILNRLETTLKLKGEKLDCSRRALMDFGNVSSNTIIYVMEYMRDELMNKEKSEEWGLALAFGPGITFEGILLRSLN
>CHR00038317-RA
MPGADYQLMKLNLNPSVKRFIMYQQGCFGGGSALRLAKDLAENNKGARVLVVCAEITAGTFRGPNEETHG
>CHR00073521-RA
MASLTDIAAIREAQRAQGPATILAIGTATPANCVYQADYPDYYFRITKSEHMVDLKEKFKRMCDKSMIRKRYMHLTEEYLKENQAFNIEKALTQAFSPLGISDWNSIFWIAHPGGPAILDQVELKLGLKEEKMRATRHVLSEYGNMSSACVLFIIDEMRKKSAEEGATTGEGLDWGVLFGSSWFDGRNRGPPQPTNTISVAN
>CHR00028844-RA
MASSPAVVDVDAIRKAQRAQGPATILAIGTATPSNCVYQADYPDYYFRITKSEHMTDLKEKFQRMCDKSMIRKRYMHITEEYLKENPNMCEYMAPSLDARQDLVVVEVPKLGKEAATKAIKEWGFPKSKITHLVFCTTSGVDMPGADYQLTKLLGLRPAVKRFIMYQQGCFAGGTVLRLSKNLAENNKGARVLVVCSEITAVTFRGPNDTHLDSLVGQALFGDGAAAVIVGSDPDLSVERPLFEMVSAAQTILPDSEGAIDGHLREVGLTFHLLKDVPGLISKNIEKALTQAFSPLGINDWNSIFWIAHPGGPAILDQVELKLGLKEEKMKATRQVLSEYGNMSSACVLFILDEMRKKSIEDGKTTTGEGLDWGVLFGFGPGLTVETVVLHSLPTTISMAS
>CHR00062418-RA
MASLTDIAAIREAQRAKGPATILAIGTATPANCVYQADYPDYYFRITKSEHMVDLKEKFKRMCDKSMIRKRYMHLTEEYLKENPSLCEYMAPSLDARQDVVVVEVPKLGKEAATKAIKEWGQPKSKITHLIFCTTSGVDMPGADYQLTKLLGLRPSVKRFMMYQQGCFAGGTVLRLAKDLAENNKDARVLVVCSEITAVTFRGPNDTHLDSLVGQALFGDGAAAVIVGSDPDLTKERPLFEMISAAQTILPDSEGAIDGHLREVGLTFHLLKDVPGLISKNIEKALTQAFSPLGISDWNSIFWIAHPGGPAILDQVELKLGLKEEKMRATRHVLSEYGNMSSACVLFIIDEMRKKSAEEGAATTGEGLDWGVLFGFGPGLTVETVVLHSLPNTISVAN
>CHR00077616-RA
MASSSDVEKIRNAQRAQGPATILAIGTATPSNCIYQADFPDFYFRVTKSEHMVDLKEKLKLICEKSSIRKRYIHLTEEFLNENPNVGVYNAPSLDIRHDVCVAEVPKLAHKAAIEAIKEWGHPKSEITHLIFCTTSAIEMPGPDYQLTKLLGLNPSVKRHMIYNQGCFGGGMVLRHAKDLAENNKGARVLAVCCEMTLISFRGPNKNQIDSLVGQAIFADAAGAVIVGSDPDLATERPLFQMVSAAQTILPDTDRAIGGQLKEVGLKFNLIRKLPSLLSEYIEKALIQAFSPLGITDWNSIFWIVHPGGRAILDDVELKLSLNKNKMRASRHVLSEYGNISSAAVLFIIDEMRKKSTEDGAATTGEGLDWGVLFGFGPGVTIETIVLHSLPKVTKV
>CHR00079924-RA
MPGADYHLLKLLDLSPCVKHFMMYQQGCHARGTVLRLAKDLAENNKRARVLVVCCEITAMAFHGLINAHLDYIIGKALFADGAGAAIVGSDPDLSNEVSLFEIVYASQTVLPDSEGAFLPLGITDWNSIFWIVHPGGRAILDQVELELGLWEEKMRASRHVLSVYENMSNVSVLFIIDEMRKKSVEDRLATTGEGLD

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University