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
Boechera stricta
Species name
Boechera stricta is a species of eudicot in the family Brassicaceae (mustard family).
Species info
Gene sequence info
Boechera_stricta.CHS.fa
Download
>Bostr.2902s0128.1.v1.2
MVNAGATSLDEIRKAQRADGPAGILAIGTANPENHVLQAEYPDYYFRITNSEHMTDLKEKFKRMCDKSMIRKRHMHLTEEFLKENPHMCAYMAPSLDTRQDIVVVEVPKLGKEAAVKAIKEWGQPKSKITHVVFCTTSGVDMPGADYQLTKLLGLRPSVKRLMMYQQGCFAGGTVLRIAKDLAENNRGARVLVVCSEITAVTFRGPSDTHLDSLVGQALFSDGAAALIVGSDADTSAGEKPIFEMVSAAQTILPDSDGAIDGHLREVGLTFHLLKDVPGLISKNIVKSLDEAFKPLGISDWNSLFWIAHPGGPAILDQVEIKLGLKAEKMRATRHVLSEFGNMSSACVLFILDEMRRKSAKDGVATTGEGLEWGVLFGFGPGLTVETVVLHSVPF
>Bostr.5325s0125.1.v1.2
MSNSRMNGVEKLSSTSTRRVANPGKATVLALGKAFPSQVVPQENLVEGFLRDTKCDDAFIKEKLEHLCKTTTVKTRYTVLSREILDKYPELTTEGSPTIRQRLEIANEAVVEMALEASLGCIKEWGRPVEDITHVVYVSSSEIRLPGGDLYLSAKLGLRNDVNRVMLYFLGCYGGVTGLRVAKDIAENNPGSRVLLTTSETTILGFRPPNKARPYDLVGAALFGDGAAAVIIGADPKECEAPFMELHYAVQQFLLGTQNVIDGRLSEEGINFKLGRDLPQKIEENIEEFCTKLMGKAGDESMEFNDMFWAVHPGGPAILNRLETKLKLESEKLESSRRALVDYGNVSSNTILYVMEYMKDELKKKGEAAQEWGLGLAFGPGITFEGLLIRSLTSP
>Bostr.7867s1344.1.v1.2
MGSIDAAELSSEKKSNPGKATILALGKAFPHQLVMQEYLVDGYFKTTNCDDPELKQKLTRLCKTTTVKTRYVVMSEEILKKYPELAIEGGSTVKQRLDICNDAVTEMAVEASRACIKNWGRSISDITHLVYVSSSEARLPGGDLYLAKGLGLSPDTHRVLLYFVGCSGGVAGLRVAKDIAENNPGSRVLLATSETTIIGFKPPSADRPYDLVGVALFGDGAGAMIIGSDPDPVDEKPLFELHTAIQNFLPETEKIIDGRLTEQGINFKLDRELPQIIEDNVENFCEKLIGKAGLAHKDYNQMFWAVHPGGPAILNRMEKRLNLSPEKLSPSRRALMDYGNASSNSIVYVLEYMLEESKKVRNMNEGENEWGLILAFGPGVTFEGIIARNLDV
>Bostr.14547s0012.1.v1.2
MLASAMLEKRKEISKSTRRVANQGKATVLALGKAFPSNVVSQENLVEEYLREIKCDDLTIKDKLQHLCKTTTVKTRYTVMSRETLHKYPELATEGSPTIKQRLEIANQAVVQMAYEATLVCIKEWGRAVEDITHLVYVSSSEFRLPGGDLYLSAQLGLSNEVQRVMLYFLGCYGGVSGLRVAKDIAENNPGSRVLLTTSETTVLGFRPPNKARPYDLVGAALFGDGAAALIIGADPTESESPFMELHCALQQFLPGTQGVIDGRLSEEGISFKLGRDLPQKIEDNVEEFCKKLVAKAGSGSGSLELNDLFWAVHPGGPAILSGLETKLKLKPEKLECSRRALMDYGNVSSNTIFYIMDKVKDELEKEGTGGEEWGLGLAFGPGITFEGFLMRSL
MVNAGATSLDEIRKAQRADGPAGILAIGTANPENHVLQAEYPDYYFRITNSEHMTDLKEKFKRMCDKSMIRKRHMHLTEEFLKENPHMCAYMAPSLDTRQDIVVVEVPKLGKEAAVKAIKEWGQPKSKITHVVFCTTSGVDMPGADYQLTKLLGLRPSVKRLMMYQQGCFAGGTVLRIAKDLAENNRGARVLVVCSEITAVTFRGPSDTHLDSLVGQALFSDGAAALIVGSDADTSAGEKPIFEMVSAAQTILPDSDGAIDGHLREVGLTFHLLKDVPGLISKNIVKSLDEAFKPLGISDWNSLFWIAHPGGPAILDQVEIKLGLKAEKMRATRHVLSEFGNMSSACVLFILDEMRRKSAKDGVATTGEGLEWGVLFGFGPGLTVETVVLHSVPF
>Bostr.5325s0125.1.v1.2
MSNSRMNGVEKLSSTSTRRVANPGKATVLALGKAFPSQVVPQENLVEGFLRDTKCDDAFIKEKLEHLCKTTTVKTRYTVLSREILDKYPELTTEGSPTIRQRLEIANEAVVEMALEASLGCIKEWGRPVEDITHVVYVSSSEIRLPGGDLYLSAKLGLRNDVNRVMLYFLGCYGGVTGLRVAKDIAENNPGSRVLLTTSETTILGFRPPNKARPYDLVGAALFGDGAAAVIIGADPKECEAPFMELHYAVQQFLLGTQNVIDGRLSEEGINFKLGRDLPQKIEENIEEFCTKLMGKAGDESMEFNDMFWAVHPGGPAILNRLETKLKLESEKLESSRRALVDYGNVSSNTILYVMEYMKDELKKKGEAAQEWGLGLAFGPGITFEGLLIRSLTSP
>Bostr.7867s1344.1.v1.2
MGSIDAAELSSEKKSNPGKATILALGKAFPHQLVMQEYLVDGYFKTTNCDDPELKQKLTRLCKTTTVKTRYVVMSEEILKKYPELAIEGGSTVKQRLDICNDAVTEMAVEASRACIKNWGRSISDITHLVYVSSSEARLPGGDLYLAKGLGLSPDTHRVLLYFVGCSGGVAGLRVAKDIAENNPGSRVLLATSETTIIGFKPPSADRPYDLVGVALFGDGAGAMIIGSDPDPVDEKPLFELHTAIQNFLPETEKIIDGRLTEQGINFKLDRELPQIIEDNVENFCEKLIGKAGLAHKDYNQMFWAVHPGGPAILNRMEKRLNLSPEKLSPSRRALMDYGNASSNSIVYVLEYMLEESKKVRNMNEGENEWGLILAFGPGVTFEGIIARNLDV
>Bostr.14547s0012.1.v1.2
MLASAMLEKRKEISKSTRRVANQGKATVLALGKAFPSNVVSQENLVEEYLREIKCDDLTIKDKLQHLCKTTTVKTRYTVMSRETLHKYPELATEGSPTIKQRLEIANQAVVQMAYEATLVCIKEWGRAVEDITHLVYVSSSEFRLPGGDLYLSAQLGLSNEVQRVMLYFLGCYGGVSGLRVAKDIAENNPGSRVLLTTSETTVLGFRPPNKARPYDLVGAALFGDGAAALIIGADPTESESPFMELHCALQQFLPGTQGVIDGRLSEEGISFKLGRDLPQKIEDNVEEFCKKLVAKAGSGSGSLELNDLFWAVHPGGPAILSGLETKLKLKPEKLECSRRALMDYGNVSSNTIFYIMDKVKDELEKEGTGGEEWGLGLAFGPGITFEGFLMRSL
Sheng jun & Dong yang Teams, Yunnan agriculture University