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

Averrhoa carambola

Species name

Averrhoa carambola is a species of eudicot in the family Oxalidaceae (wood-sorrel family).

Species info

Gene sequence info

Averrhoa_carambola.CHS.fa

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>Yangtao2008710
MGTKKASPGKATILALGKAFPHQLVMQEFLVDGYFKNTNCDNLELKQKLTRLCKTTTVKTRYVVMSDEILKKYPELAIEGLPTVKQRLDICNDAVTQMAIEASQACVKSWGRPVSDITHVVYVSSSEARLPGGDLYLARGLGLSPETQRVMLYFAGCSGGVAGLRVAKDIAENNPGSRVLLATSETTIIGFKPPSVDRPYDLVGVALFGDGAGAMIIGTDPDSDAEKPLFELHTAIQNFLPNTEKTIDGRLTEEGISFKLARDLPQIIEDNIEGFCDKLMRVVGLTDKEYNQMFWAVHPGGPAILNRMEKRLDLSPEKLNASRRALMDYGNASSNTIVYVLEYMIEESLKMKKDEVGDAEWGLILAFGPGITFEGVLARNLTV
>Yangtao2013856
MASNGKIAEATRGQDAATILAIGTANPATCYDQTTFPDFIFKITQREDKTELKEKFKRICDKSGIKKRYVQISEEMFKAHPNIYTNGASSYDTRQALLLPEVPKLGKEAALKAIKEWGQPISRITHLVCTTATGIEMPGLDYQLTKILNLNADVQRYMYYNQGCYSGAAALRAAKDLAENNEGARVLVVCSELLSTMFFHGPLETELDHLVGNAIFGDGAAAVIIGTNPDTTIERPLFQMESAKQMLIPESDGILGANLREMGATYYITPKVPTLVGDNIEANLEKAFSHIGITDWNSLFYIVHPGGPAILNKVKEKLGLEDDKLRASFHVLSDFGNMGGPSVIFALDETRKRSLQEGKATTGGGLEWGVLVGLGPGVTMETIVLRSIQLQ
>Yangtao2022057
MAPTVEEIRNAQRANGPATILAVGTTHPANYVIQDEYPDFYFRMCRSEHMTELKEKFKRISNIHIGKKSLIKKRYMHLTEEIMRKNPNLCSFEEASLDIRQDIMVEEVPKLGAEAARRAIKEWGQPVSKITHVVFCTTAGVDMPGADHALITLLGLSPSIKRVMLYHQGCHAGGTVLRVAKDLAENNKGSRVLVVNSELTVTTFRGPSKDHLDSLVGQALFADGASSLIIGADPDTSIERPLFQLVCAVETVLPGSKGAIEGHLREVGLTFHLLENVPDLISSNIEDILREVFTPIGIKDWNSIFWIAHPGGPAILEAIEKKLGLEKEKLSATRHILSEYGNMSSACVSFVMDETRKRALEDGKATTGDGLEWGVLFGFGPGLTVETVVLHSCPTHS
>Yangtao2022056
MAPTVEEIRNAQRANGPATILAVGTTHPANYVIQDEYPDFYFRMCRSEHMTELKEKFKRICKFMYIYKSLIKKRYMHLTEEIMRKNPNLCSFEEASLDIRQDIMVEEVPKLGAEAARRAIKEWGQPVSKITHVVFCTTAGVDMPGADHALITLLGLSPSIKRVMLYHQGCHAGGTVLRVAKDLAENNKGSRVLVVNSELTVTTFRGPSKDHLDSLVGQALFADGASSLIIGADPDTSIERPLFQLVCAVETVLPGSKGAIEGHLREVGLTFHLLENVPDLISSNIEDILVEVFTPIGIKDWNSIFWIAHPGGPAILEAIEKTLGLEKEKLSATRHILSEYGNMSSACVSFIVDETRKRALKDGKATTGDGLEWGVLFGFGPGLTVETVVLHSCPTHS
>Yangtao2022059
MAPTVEEIRNAQRANGPATILAVGTTHPANYIIQDEYPDFYFRMCRSEHMTELKEKFKRISNIHIGKKSLIKKRYMHLTEEIMRKNPNLCSFEEASLDIRQDIMVEEVPKLGAEAARRAIKEWGQPVSKITHVVFCTTAGVDMPGADHALITLLGLSPSIKRVMLYHQGCHAGGTVLRVAKDLAENNKGSRVLVVNSELTVTTFRGPSKDHLDSLVGQALFADGASSLIIGADPDTSIERPLFQLVCAVETVLPGSKGAIEGHLREVGLTFHLLENVPDLISSNIEDILREVFTPIGIKDWNSIFWIAHPGGPAILEAIEKKLGLEKEKLSATRHILSEYGNMSSACVSFVMDETRKRALEDGKATTGDGLEWGVLFGFGPGLTVETVVLHSCPTHS
>Yangtao2022054
MASVEEIRNAQRAKGPATILAIGTAIPPNYVLQASYADYYFRITKSEHMSELKEKFERICKFTYVCESSMIKKRHVHLNEEFLKENPSLCTYMAPSLDKRMEVMVEEVPKLGKEAATKAIKEWGQPKSKITHLIFCSTAGVDMPGADYQLIKLLGLNPSVKRVMLYHLGCYAGGTVLRIAKDLAENNNGARVLIVCSEITVSNFRGPSSDHIDSLIGQIIFGDGAGAMIVGADPDTSIERPMFQIVSVAEAILPDSDGAIEGHLIEAGLTFHLLKNVPEMVSKNIEKLLTEVFNPIGINDWNSIFWVTHPGGRAILDEIETELGLKKEKMRASRHVLSEYGNMSSATVTFVLDEMRKKSAEEGKTTTGEGFKWGVLFGFGPGLTVETLLLHSIPIL
>Yangtao2024152
MAPTVEEIRNAQRANGPATILAIGTTHPTNYVIQDEYPNFYFQMCRSEHMTELKEKFKRICKVYIGKKSLIKKRYMHLTEEIMRKNPNLCSFDETSLDIRQDIMVEEVPKLGAEAARRAIKEWGQPVSKITHVVFCTTAGVDMPGADHALITLLGLSPSIKRVMLYHQGCHAGGTVLRVAKDLAENNKGSRVLVVNSELTVTTFRGPSKDHLDSLVGQALFADGASSLIIGADPDTSIERPLFQLVCAVETVLPGSKGAIEGHLREVGLTFHLLENVPDLISSNIEDILREVFTPIGIKDWNSIFWIAHPGGPAILEAIEKKLGLEKEKLSATRHILSEYGNMSSACVSFVMDETRKRALEDGKATTGDGLEWGVLFGFGPGLTVETVVLHSCPTYI
>Yangtao2022668
MALVEKIREAQRAQGTATILAVGTANPPNCVYQDGYPDFYFRVTNSEHMTDLKEKFKRICEKSKVKKRHVFLTEEILKKNPNMGKYGATSFNARQEMLLAEVPKLGKEAASKAIKEWNQPMSKITHLIFCTSSCIEAPGADYKLVKLLNLNPSVKRHMIYQQGCFAGGTALRLAKDLAENNVNARVLVVCCEITAMFFHGPCENHLDVLIGTAIFADGASSVIVGANPDTEIEHPLYQIVSTWQTIVPESEGTVSIQLCEMGASYYLKPAMVSLIGNNIESYMSEAFKDIGIKDWSSLFYIVHPGGVKIFEKIKESLGLEEDKLKASEHVMREYGNMGSPSVYFILDEMRKKSVDEGKTTTGDGFEWGVLVGLGPGITVETVVLRSVPIANNTQ
>Yangtao2014680
MASVEKNGEAKEFQGTATILAIGTSNPPNSVYQDTYPDFYFKVTNSEHMKELKHKFKRICKHTHTCTYSIK
>Yangtao2014681
MITHLIFCSTSGIDMPGADYQLVKLLNLNPSVKRYMIYQQGCSAGGTALRLAKDLAENNTNVNARVLVVCSELLTPMFFHGPSENHLDILVGAAIFSDGAAAVIVAANPDTTIERPLFEIVSTTQTIIPGSDGAVIGKLREMGLSYYLNSNLPSLVGNNIESCMDEAFSPIGINDWNSLFYSVHPGGGAILDQIKKSLGLKQDKFKASEHILSEYGNMGSPCVLFILDEIRKKSKEQGNSSTGEGLEWGVLLGIGPGVTVETLVLHSVPIVKTQ
>Yangtao2014683
MKASTASELFLSEYENMGGPCALFILDEIRKKSKEQGNSSTGEGLEWGVLLGIGPGVTVETLLLHSVPIVKTQPGITVETVLLHSVPIVNTYRCS
>Yangtao2014686
MASVEKIRETQRAHGTATIFAVGTANPPNCVYQDGYPDFYFRVTNSEHMTELKEKFKHICEKSKVKKRHLFLTEEILEKNPNISKYGATSLNARQEMLLEEVPKLGKEAASKAIKEWGQPMSKITHLIFCTASCIETPGADYKLVKLLKLNPSVKRYMIYQQGCFAGGTALRLAKDLAENNVNARVLVVCCEITPMFFHGPSENHLDILVGAAIFSDGAAAVIVAANPDTTIERPLFEIVSTTQTIIPGSDGAVIGKLREMGLSYYLNSNVPSLVGNNIESCMDEAFSPIGINDWNSLFYSVHPGGRAILDQIKKSLGLKQDKLKASEHILSEYGNMGGPSVFFILDELRKKSKEQGNSSTGEGLEWGVLLGIGPGITVETLVLHVPTVKTQ
>Yangtao2014685
MASVEKNGEAKEFQGTTTILAIGIANPPNSVYQDTYPDFYFKVTNSEHMKELKHKFKRICKHTHTCTYSIK
>Yangtao2014688
MASVEKIREAQRAQGTATILAVGTANPPNCVYQDGYPDFYFRVTNSEHMTELKEKFKRICK
>Yangtao2014687
MPKITHLIFCTSSCIESPGADCKLVKLLNFNSSVKRYMSYKQGCFAGGTALRLAKDLAENNVNARVLVVCCEITPMFFHGPFENHLDVLIGTAIFADGASSVIVGANLDTEIEHPLYQIVSTWQTIVPESEGTVTIQLCETGASYYLKPAMVPLIGNNIESYMSEAFKDIGIRDWNSLFYIVQPGGVKIFEKINESLGMEEDKLKASEHVMREYGNMGPPSVCFILGEMRKKSMDEGKTTSGDGFEWGVLVGLGPGITVETVVLRSVPIANNTQ
>Yangtao2023374
MAPTGEEIRNAQRANGPATILAVNTTHPTNHVIQDKYLDEVPKLGAEAARRAIKEWGQPVSKMTHVVFCTTAGVEMPDADHALITHLGLSPSIKCAMLVEPCFVLQRI
>Yangtao2023375
MAPTVEEIRNAQRANGPATILAIGTTHPANYVNQDEYPDFYFQMCKSEHMTELKEKFKRICKLTYTHKSLIKKRYMHLTEEIMRKNPNLCSFDEPSLDKRQDIMVEEVPKLGAEAARRAIKEWGQPVSKITHVVFCTTAGVEMPGADHALITLLGLSPSIKRVMLYHQGCHAGGTVLRVAKDLAENNKGSRVLVVNSELTVTTFRGPSKDHLDSLVGQALFADGASSLIIGADPDTSIERPLFQLVCAVETVLPGSKGAIEGHLREVGLTFHLLENVPDLISSNIEDILLEVFTPIGIKDWNSIFWIAHPGGPAILEAIEKKLGLEKQKLSATRHILSEYGNMSSACVSFIVDETRKRALKDDKATTGDGLEWGVLFGFGPGLTVETVVLHSCPTRS
>Yangtao2010574
MSNGEINGSHCFSQARRAPTPGKATVLAMGKAFPSQLIPQECLVEGYFRDTKCEDLSIKEKLERLCKTTTVKTRYTVMSKEILEQYPELATEGSPTIKQRLEIANPAVVEMALKASLGCIKEWGRPAQDITHIVYVSSSEIRLPGGDLYLASQLGLRSDVGRVMLYFLGCYGGVTGLRVAKDIAENNPGSRVLLTTSETTILGFRPPNKARPYDLVGAALFGDGAAAVIIGADPITEKESPFMELNYAVQQFLPDTQNVIDGRLSEEGINFKLGRDLPQKIEDNIEDFCKKLMSKANLHQYNDLFWAVHPGGPAILNRLEATLKLNAEKLECSRRALMDYGNVSSNTIFYVMEKMREELKRQGSEEWGLALAFGPGITFEGILIRSL
>Yangtao2009615
MASNGKIRSEASRGQGAATILAIGTANPETCFDQTTFPDFIFRVTEREDKTELKEKFRRICERSGIKKRYVQVNEEMFKAHPNLYTNGAASYNTRQELLIPEVPKLGKEAALKAIKEWGQPVSRITHLVCTTATGIEMPGLDYQLTKILNLNADVQRYMYYQQGCYSGAASLRSAKDLAENNPGSRVLVVNSELLSTMFFHGPLESELDHLVGNAIFGDGATALIIGSNPDPTIERPLFQMEYAKQMLVPDSDHVLGANLREMGATYYITPKVPILVGNNIEASLKQAFSHIGITDWNSIFYIVHPGGPAILNKVKENLGFEEDKLKSSFNVLTDYGNMGGPSVIFALDEMRRRSLQEGKATTGEGLVWGVLVGLGPGVTMEIIVLHSCPIDEPTN
>Yangtao2009611
MATNGKITEATKGKGAATILAIGTANPATCYDQATFPDFIFRITEREDKTELKQKFKRICDKSGIKKRYVQISEEMFKAHPNIYTNGASSYDTRQALLLPEVPKLGKEAALKAIKEWGQPISRITHLVCTTATGIEMPGLDYQLTKILNLNADVQRYMYYNQGCYSGAAALRAAKDLAENNAGARVLVVCSELLSTMFFHGPSETELDHLVGNAIFGDGAAAVIIGSNPDTTIERPLFQMESAKQMLIPESDGVLGANLREMGATYYITPKVPTLVGNNIEANLEKAFSHIGISDWNSLFYIVHPGGPAILNKVTEKLGLKEDKLRASFHVLSDYGNMGGPSVIFALDETRRRSLQEGKATTGNGLEWGVLVGLGPGVTMETIVLRSFPMDSVN
>Yangtao2009612
MASNGKITEPTRGKGAATILAIGTANPATCYDQATFPDFIFRITEREDKTELKQKFKRICDKSGIKKRYVQISEEMFKAHPNIYTNGASSYDTRQALLLPEVPKLGKEAALKAIKEWGQPISRITHLVCTTATGIEMPGLDYQLTKILNLNADVQRYMYYNQGCYSGAAALRAAKDLAENNAGARVLETELDHLVGNAIFGDGAAAVIIGSNPDTTIERPLFQMESAKQMLIPESHGVLGAHIREMGATYYITPKVPTLVGNNIEANLEKAFSHIGISDWNSLFYIVHPGGPAILNKVTEKLGLKEDKLRASFHVLSDYGNMGGPSVIFALDETRRRSLQEGKATTGNGLEWGVLVGLGPGVTMETIVLRSFPIDSVN
>Yangtao2009613
MASNGKITEATRGKGAATILAIGTANPATCYDQATFPDFIFRITEREDKTELKQKFKRICDKSGIKKRYVQISEEMFKAHPNIYTNGATSYDTRQALLLPEVPKLGKEAALKAIKEWGQPVSRITHLVCTTATGIEMPGLDYQLTKILNLNADVQRYMYYNQGCYSGAAALRAAKDLAENNAGARVLVVCSELLSTMFFHGPLETELDHLVGNAIFGDGAAAVIIGSNPDTTIERPLFQMESAKQMLIPESHGVLGAHIREMGATYYITPKVPTLVGNNIEANLEKAFSHIGISDWNSLFYIVHPGGPAILNKVTEKLGLKEDKLRASFHVLSDYGNMGGPSVIFALDETRRRSLQEGKATTGNGLEWGVLVGLGPGVTMETIVLRSFPIDSVN
>Yangtao2009614
MLTGDKSGIKKRYVQISKEMFKAHPNIYTNGASSYDTRQALLLPEVPKLGKEAALKAIKEWGQPISRITHLVCTTATGIEMPGLDYQLTKILNLNADVQRYMYYNQGCYSGAAALRAAKDLAENNAGARVVVVCSELLSTMFFYGPSETELDHLVGNAIFGDGAAAVIIGSNPDTTIERPLFQMESAKQMLIPESHGVLGANLLEMGATYYITPKVPTLVGNNIEANLEKAFSQIGISDWNSLFYIFHPGGPAILNKVTEKLGLKEDKLRASFHVLSDYGNMGGPSVIFALDETRRRMASVCAKQII
>Yangtao2009247
MVTVQEYVKSRRAEGPATVLAIGTANPPNCVEQSTYPDYYFRITNSEHKTELKEKFKRMCEKSMIKKRYMYLTEEILKENPNMCAYWAPSLDARQDIVVVEVPKLGKEAAARAIKEWGQPKSKITHLIFCTTSGVDMPGCDAQLTKLLGLRPSVKRFMMYQQGCFAGGTVIRMAKDLAENNKGARVLVVCSEITAVTFRGPSDTHLDSLVGQALFSDGAGALIVGSDPIPGVEKPIFEIVSAAQTILPDSDGAIDGHLREVGLTFHLLKDVPGLISKNIHKSLVEAFEPLGISDWNSIFWMAHPGGPAILDQVDEKLGLKPEKMKVTRDVLWEYGNMSSACVLFIMDEMRKKSAENGLKTTGEGLDWGVLFGFGPGLTVETVVLHSVPIA
>Yangtao2009246
MVTVQEVRQAQRAEGPATILAIGTATPPNCVDQSTYPDYYFRITNSEHKTELKEKFKRMCDKSMIKKRYMYLTEEILKENPNVCAYMAPSLDARQDMVVVEVPKLGKEAATRAIKEWGQPKSKITHLVFCTTSGVDMPGCDYQLTKLLGLRPSVKRFMMYQQGCFAGGTVLRMAKDLAENNKGARVLVVCSEITAVTFRGPSDTHLDSLVGQALFGDGAAAIIVGSDPIPGVEKPLYEVVSAAQTILPDSDGAIDGHLREVGLTFHLLKDVPGLISKNIEKSLNEAFQPLGISDWNSLFWIAHPGGPAILDQVEEKLGLKPEKLRATRHVLSEFGNMSSACVHFILDEMRKKSAQDGLKSTGEGLEWGVLFGFGPGLTVETVVLHSLACP

Gene tree

Gene tree

Sheng jun & Dong yang Teams, Yunnan agriculture University