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
Aethionema arabicum
Species name
Aethionema arabicum is a species of eudicot in the family Brassicaceae (mustard family).
Species info
Gene sequence info
Aethionema_arabicum.CHS.fa
Download
>Aa3LG5G1103.1
MGPSSLDEIRKAQRADGPAAILAIGTANPPHQIIQAEYPDYYFRITNSDHMTDLKEKFKRMCDKSMIRKRHMYLTEEILKENPNMCAYMAPSLDVRQDIVVVEVPKLGKEAAVRAIKEWGQPKSKITHLVFCTTSGVDMPGADYQLTKILGLRPSVKRIMMYQQGCFAGGTVLRLAKDLAENNRGARVLVVCSELTAVTFRGPSDTHLDSLVGQALFSDGAGALIVGSDVDTSAGEKPIFEIVSAAQTIIPDSDGAIDGHLREVGLTFHLLKDVPGLISKNVEKSLEEAFKPLGISDWNSLFWIAHPGGPAILDQVEIKLGLKPEKMRATRHVLSEFGNMSSACVLFILDEMRKKSTEDGAGTTGEGLEWGVLFGFGPGLTVETVVLRSVPVAVE
>Aa3LG5G10.1
MLASGRVGVEKQKHIPARRVANQGKATVLALGKAFPSQVVSQETLVEDYLRDIKCHDPSIRDKLQHLCQTTTVKTRYTVMSREILQKYPELSTEGSPTIKQRLEIANDAVVQMAFEACVCCIKDWGRPVEDITHLVYVSSSEFRLPGGDLYLSAQLRLRNDVNRVMLYFLGCYGGVTGLRIAKDLAENNPGSRVLLTTSETMVLGFRPPSKDRPYDLVGAALFGDGAAAVIIGADPTESESPFMELHYAVQQFLPGTQGVIDGRMSEEGISFKLGRDLPQKIEENVEELCRKLMAKVDSSCDELELNDLFWAVHPGGPAILNGLEKKLKLKPGKLECSRRALRDYGNVSSNTIFYVMENVRDELEKKGRGGEEWGLGLAFGPGITFEGFLIRSL
>Aa3LG8G1506.1
MIYHQGCYVSISALRLAKDIAKSNHGSRVLVVTCDMTLGCFRGPCEENLTDLYMQTTMGDGVAALIVGATDTVVPEIERPLFKILFGSQFVTPDSENVLEGHVKENGFFMEIKSEIPGVVASTIGHNVENFLTDMVKKIREINVDWNSMFWVVQATAKPVLDRIETELKLEKDKLEMSREVWREFGYLQSSSTLFVLDKVKNKMLEKKTRVSEYGILVGFGAGLTLESLVLQSLTN
MGPSSLDEIRKAQRADGPAAILAIGTANPPHQIIQAEYPDYYFRITNSDHMTDLKEKFKRMCDKSMIRKRHMYLTEEILKENPNMCAYMAPSLDVRQDIVVVEVPKLGKEAAVRAIKEWGQPKSKITHLVFCTTSGVDMPGADYQLTKILGLRPSVKRIMMYQQGCFAGGTVLRLAKDLAENNRGARVLVVCSELTAVTFRGPSDTHLDSLVGQALFSDGAGALIVGSDVDTSAGEKPIFEIVSAAQTIIPDSDGAIDGHLREVGLTFHLLKDVPGLISKNVEKSLEEAFKPLGISDWNSLFWIAHPGGPAILDQVEIKLGLKPEKMRATRHVLSEFGNMSSACVLFILDEMRKKSTEDGAGTTGEGLEWGVLFGFGPGLTVETVVLRSVPVAVE
>Aa3LG5G10.1
MLASGRVGVEKQKHIPARRVANQGKATVLALGKAFPSQVVSQETLVEDYLRDIKCHDPSIRDKLQHLCQTTTVKTRYTVMSREILQKYPELSTEGSPTIKQRLEIANDAVVQMAFEACVCCIKDWGRPVEDITHLVYVSSSEFRLPGGDLYLSAQLRLRNDVNRVMLYFLGCYGGVTGLRIAKDLAENNPGSRVLLTTSETMVLGFRPPSKDRPYDLVGAALFGDGAAAVIIGADPTESESPFMELHYAVQQFLPGTQGVIDGRMSEEGISFKLGRDLPQKIEENVEELCRKLMAKVDSSCDELELNDLFWAVHPGGPAILNGLEKKLKLKPGKLECSRRALRDYGNVSSNTIFYVMENVRDELEKKGRGGEEWGLGLAFGPGITFEGFLIRSL
>Aa3LG8G1506.1
MIYHQGCYVSISALRLAKDIAKSNHGSRVLVVTCDMTLGCFRGPCEENLTDLYMQTTMGDGVAALIVGATDTVVPEIERPLFKILFGSQFVTPDSENVLEGHVKENGFFMEIKSEIPGVVASTIGHNVENFLTDMVKKIREINVDWNSMFWVVQATAKPVLDRIETELKLEKDKLEMSREVWREFGYLQSSSTLFVLDKVKNKMLEKKTRVSEYGILVGFGAGLTLESLVLQSLTN
Sheng jun & Dong yang Teams, Yunnan agriculture University