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
Tectona grandis
Species name
Tectona grandis is a species of eudicot in the family Lamiaceae (mint family).
Species info
Gene sequence info
Tectona_grandis.CHS.fa
Download
>Tg04g11560.t1
MVTVEEIRRAQRAEGPATVFAIGTATPPNCVDQSTYPDYYFRITNSEHKTELKEKFKRMCEKSMIKKRYMHLTEEFLKENPNITAYMAPSLDARQDIVVVEVPKLGKEAAQKAIKEWGQPKSKITHLIFCTTSGVDMPGADYQLTKLLGLRPSVKRFMMYQQGCFAGGTVLRMAKDLAENNAGARVLVICSEITAVTFRGPSDSHLDSLVGQALFGDGAAAVIVGSDPVVGVERPLFQLVSASQTILPDSDGAIDGHLREVGLTFHLLKDVPGLISRNIEKSLKEAFAPIGISDWNSIFWIAHPGGPAILDQVEAKLALKPEKLRSTRHVLSEYGNMSSACVLFILDEMRKSSSKEGLSSTGEGLDWGVLFGFGPGLTVETVVLHSVPIN
>Tg06g04630.t1
MSQINNNGETKQCHSPARRGPTPRKATILAIGKAFPRQLVHQDLLVEGYIRDTNCADLAIKEKLERLCKTTTVKTRYTVMSREILDQYPELATEGSPTIKQRLDIAHPAVLDMAKEASLACLQEWKRPAEDITHIVYVSSSEIRLPGGDLYLASELGLRNDVGRVMLYFLGCYGGVTGLRVAKDIAENNPGSRVLLTTSETTILGFRPPNKSRPYDLVGAALFGDGAAAVIVGSDPITGQESPFMELNYAIQQFLPGTNNVIDGRLSEEGIYFKLGRDLPQKIEDNIEEFCKKLMAKAGLEQYNDLFWAVHPGGPAILNRLESTLHLESQKLECSRRALMDFGNVSSNTIFYVMEYMREELKKENAEEWGLALAFGPGITFEGILLRSL
>Tg08g04830.t1
MVTVEEIRRAQRAEGPATILAIGTANPLNCVHQSMYPDFYFHITNSERKTELKEKFKRICEKTMIKKRYMHLTEDIVKENPNMCSHTAPSLDARQDIVVVEVPKLGKEAAEKAIAEWGQPKSKITHLVFCTNTGVDMPGADYQLMKLLGLHPSVKRFMMYQLGCYAGGTVLRMAKDLAENNAGARVLVVCSEINVMNFRGPSASHLDNLVAQALFGYGAAAVIVGSDSVSGVERPLFHLVSAMQTLLPDCGGALDGQLREVGITFHLARDVPKLISENIEKSMEAAFDPLGICDWNSIFWIVHPGGHAILDHVEAKLALKPDKLRTTRHVLNEYGNMLGASVLFVLDEMRRVSTKEGLSSTGEGLDWGILVGFGPGITIETVVLHSVPIN
>Tg08g04820.t1
MVTVEEVRRAQRAEGPAMILAIGTANPLNCVDQNTYADYYFRVTNTEHEIDLKEKFKRMCQKSMIKKRYMHLTEEILKQNPNMCSFTAPSLDARQDIVVVEVPKLGKEAPEKAIREWGQPKSKISDLIFCTTTGVDMPGADYQLMKLLGLHSSVKRFMMYQQGCAAGGTVLRLAKDLAENNAGARVLVVCSEITVVSFRGPSDSHLDNRVGQALFGDGAAAVIVGSDPVLGVERPLFQLVLAVQTLLPDCEGSIEGHLRELLPAILDRIEAKLGLKPEKLRLARHVLSEYGNMLSACVLFVLDEMRKVSSKEGLSSSGEGLDWGVLFGFGPGLTIETMVLHSVPIN
>Tg08g04840.t1
MIKKRYMHLTEEILKQNPNMCAYMAPSLDARQDIVVVEVPKLGKEAAEKAIREWGQPKSKITHLIFCTSTSIDMPGADYQLMKLLDLHPSANAS
>Tg08g04850.t1
MLFRGPSDAHLSNLVGQALFGDGAAAAIVGSDPMVGVERPLFQLVSAAQTLLLDGEAAINGHLREAGLIVQILKDIPGVISRNIENSLKEAFDPLGISDWNSIFWAAHPGGPAILDQIEAKLALKPEKLRWSRHVLNEYGNMASGCVFFVLDEMRKVSAKEGLSSTGEGLDWSVLFGFGPGPTVETLVLRSVPIN
>Tg12g15700.t1
MGSEESMQCLKNVDPGKATILALGKAFPHQLVLQDFLVDAYFRNTNHDDPDLKQKLTRLCKTTSVKTRYVVMSEEILKKYPELAMEGIPTVKQRLDICNSAVTEMAIEASKSCIKKWGRSVSDITHLVYVSSSEARLPGGDLYLAKGLGLRPDTQRVMLYFSGCSGGVAGLRVAKDIAENNPRNRVLLATSETTIIGYRPPSADRPYDLVGVALFGDGAGAMIIGSNPDSKIERPLFELHTAIQHFLPNTEKIIDGKLTEEGISFRLDRELPQIIEDNIQDFCVELMGIAGFLEKDYNKLFWAVHPGGPAILNKLEKKLELLPEKLNASRRALADYGNASSNTIVYVLEYMLEEANSARKDGQEESEWGLILAFGPGITFEGILTRNLAV
MVTVEEIRRAQRAEGPATVFAIGTATPPNCVDQSTYPDYYFRITNSEHKTELKEKFKRMCEKSMIKKRYMHLTEEFLKENPNITAYMAPSLDARQDIVVVEVPKLGKEAAQKAIKEWGQPKSKITHLIFCTTSGVDMPGADYQLTKLLGLRPSVKRFMMYQQGCFAGGTVLRMAKDLAENNAGARVLVICSEITAVTFRGPSDSHLDSLVGQALFGDGAAAVIVGSDPVVGVERPLFQLVSASQTILPDSDGAIDGHLREVGLTFHLLKDVPGLISRNIEKSLKEAFAPIGISDWNSIFWIAHPGGPAILDQVEAKLALKPEKLRSTRHVLSEYGNMSSACVLFILDEMRKSSSKEGLSSTGEGLDWGVLFGFGPGLTVETVVLHSVPIN
>Tg06g04630.t1
MSQINNNGETKQCHSPARRGPTPRKATILAIGKAFPRQLVHQDLLVEGYIRDTNCADLAIKEKLERLCKTTTVKTRYTVMSREILDQYPELATEGSPTIKQRLDIAHPAVLDMAKEASLACLQEWKRPAEDITHIVYVSSSEIRLPGGDLYLASELGLRNDVGRVMLYFLGCYGGVTGLRVAKDIAENNPGSRVLLTTSETTILGFRPPNKSRPYDLVGAALFGDGAAAVIVGSDPITGQESPFMELNYAIQQFLPGTNNVIDGRLSEEGIYFKLGRDLPQKIEDNIEEFCKKLMAKAGLEQYNDLFWAVHPGGPAILNRLESTLHLESQKLECSRRALMDFGNVSSNTIFYVMEYMREELKKENAEEWGLALAFGPGITFEGILLRSL
>Tg08g04830.t1
MVTVEEIRRAQRAEGPATILAIGTANPLNCVHQSMYPDFYFHITNSERKTELKEKFKRICEKTMIKKRYMHLTEDIVKENPNMCSHTAPSLDARQDIVVVEVPKLGKEAAEKAIAEWGQPKSKITHLVFCTNTGVDMPGADYQLMKLLGLHPSVKRFMMYQLGCYAGGTVLRMAKDLAENNAGARVLVVCSEINVMNFRGPSASHLDNLVAQALFGYGAAAVIVGSDSVSGVERPLFHLVSAMQTLLPDCGGALDGQLREVGITFHLARDVPKLISENIEKSMEAAFDPLGICDWNSIFWIVHPGGHAILDHVEAKLALKPDKLRTTRHVLNEYGNMLGASVLFVLDEMRRVSTKEGLSSTGEGLDWGILVGFGPGITIETVVLHSVPIN
>Tg08g04820.t1
MVTVEEVRRAQRAEGPAMILAIGTANPLNCVDQNTYADYYFRVTNTEHEIDLKEKFKRMCQKSMIKKRYMHLTEEILKQNPNMCSFTAPSLDARQDIVVVEVPKLGKEAPEKAIREWGQPKSKISDLIFCTTTGVDMPGADYQLMKLLGLHSSVKRFMMYQQGCAAGGTVLRLAKDLAENNAGARVLVVCSEITVVSFRGPSDSHLDNRVGQALFGDGAAAVIVGSDPVLGVERPLFQLVLAVQTLLPDCEGSIEGHLRELLPAILDRIEAKLGLKPEKLRLARHVLSEYGNMLSACVLFVLDEMRKVSSKEGLSSSGEGLDWGVLFGFGPGLTIETMVLHSVPIN
>Tg08g04840.t1
MIKKRYMHLTEEILKQNPNMCAYMAPSLDARQDIVVVEVPKLGKEAAEKAIREWGQPKSKITHLIFCTSTSIDMPGADYQLMKLLDLHPSANAS
>Tg08g04850.t1
MLFRGPSDAHLSNLVGQALFGDGAAAAIVGSDPMVGVERPLFQLVSAAQTLLLDGEAAINGHLREAGLIVQILKDIPGVISRNIENSLKEAFDPLGISDWNSIFWAAHPGGPAILDQIEAKLALKPEKLRWSRHVLNEYGNMASGCVFFVLDEMRKVSAKEGLSSTGEGLDWSVLFGFGPGPTVETLVLRSVPIN
>Tg12g15700.t1
MGSEESMQCLKNVDPGKATILALGKAFPHQLVLQDFLVDAYFRNTNHDDPDLKQKLTRLCKTTSVKTRYVVMSEEILKKYPELAMEGIPTVKQRLDICNSAVTEMAIEASKSCIKKWGRSVSDITHLVYVSSSEARLPGGDLYLAKGLGLRPDTQRVMLYFSGCSGGVAGLRVAKDIAENNPRNRVLLATSETTIIGYRPPSADRPYDLVGVALFGDGAGAMIIGSNPDSKIERPLFELHTAIQHFLPNTEKIIDGKLTEEGISFRLDRELPQIIEDNIQDFCVELMGIAGFLEKDYNKLFWAVHPGGPAILNKLEKKLELLPEKLNASRRALADYGNASSNTIVYVLEYMLEEANSARKDGQEESEWGLILAFGPGITFEGILTRNLAV
Gene tree
Gene tree
Sheng jun & Dong yang Teams, Yunnan agriculture University