CHI

Chalcone isomerase reference family for chalcone-to-flavanone conversion.

Lineage Coverage

Detected in 753 of 789 public species; click a lineage to inspect its species list.

Algae

Species Distribution

Anthoceros agrestis Oxford

Glebionis coronaria

Camelina sativa

Related Modules

Flavonoid pathway

Pathway Position Map

Pathways are arranged by literature-curated biosynthetic stages and highlight the current enzyme family; branched pathways are grouped by stage rather than forced into one linear reaction chain.

Curated order

Flavonoid pathway 3089 current-family members Mao et al. 2025; Gulzar et al. 2024; Vogt 2010

Phenylpropanoid entry

PAL 7015 C4H 464 4CL 25907

Flavonoid scaffold formation

CHS 11738 CHI 3089

Flavone and isoflavonoid branches

FNS 359 IFS 541 IFR 11814

Dihydroflavonol branches

F3H 4697 F3'H/CYP75B 1332 F3'5'H/CYP75A 247 FLS 124

Anthocyanin and proanthocyanidin branches

DFR 1310 ANS/LDOX 1019 UFGT 106747 ANR 1183

Family Gene List

Gene	Species	Protein ID
Lsic04G0010210.1	lagenaria_siceraria	Lsic04G0010210.1
Lsic04G0013810.1	lagenaria_siceraria	Lsic04G0013810.1
lagerstroemia_indica_GWHPCAXI015586	lagerstroemia_indica	lagerstroemia_indica_GWHPCAXI015586
lagerstroemia_indica_GWHPCAXI022219	lagerstroemia_indica	lagerstroemia_indica_GWHPCAXI022219
lagerstroemia_indica_GWHPCAXI022220	lagerstroemia_indica	lagerstroemia_indica_GWHPCAXI022220
lagerstroemia_indica_GWHPCAXI032268	lagerstroemia_indica	lagerstroemia_indica_GWHPCAXI032268
LalaLA_scaffold11700082880	leavenworthia_alabamica	LalaLA_scaffold11700082880
LalaLA_scaffold6040330110	leavenworthia_alabamica	LalaLA_scaffold6040330110
LalaLA_scaffold6040330120	leavenworthia_alabamica	LalaLA_scaffold6040330120
Lperr03G0032460.1	leersia_perrieri	Lperr03G0032460.1
Lperr06G0005990.1	leersia_perrieri	Lperr06G0005990.1
Lperr06G0005990.2	leersia_perrieri	Lperr06G0005990.2
Lperr06G0005990.3	leersia_perrieri	Lperr06G0005990.3
Lperr11G0000870.1	leersia_perrieri	Lperr11G0000870.1
Lperr12G0000920.1	leersia_perrieri	Lperr12G0000920.1
lens_culinaris_Lcu.2RBY.1g027520.1	lens_culinaris	lens_culinaris_Lcu.2RBY.1g027520.1
lens_culinaris_Lcu.2RBY.1g076970.1	lens_culinaris	lens_culinaris_Lcu.2RBY.1g076970.1
lens_culinaris_Lcu.2RBY.1g076980.1	lens_culinaris	lens_culinaris_Lcu.2RBY.1g076980.1
lens_culinaris_Lcu.2RBY.1g076990.1	lens_culinaris	lens_culinaris_Lcu.2RBY.1g076990.1
lens_culinaris_Lcu.2RBY.1g077000.1	lens_culinaris	lens_culinaris_Lcu.2RBY.1g077000.1
lens_culinaris_Lcu.2RBY.1g077010.1	lens_culinaris	lens_culinaris_Lcu.2RBY.1g077010.1
lens_culinaris_Lcu.2RBY.2g076070.1	lens_culinaris	lens_culinaris_Lcu.2RBY.2g076070.1
lens_culinaris_Lcu.2RBY.3g019690.1	lens_culinaris	lens_culinaris_Lcu.2RBY.3g019690.1
lens_culinaris_Lcu.2RBY.3g055360.1	lens_culinaris	lens_culinaris_Lcu.2RBY.3g055360.1
lens_culinaris_Lcu.2RBY.5g069340.1	lens_culinaris	lens_culinaris_Lcu.2RBY.5g069340.1
lens_ervoides_Ler.1DRT.1g006750.1	lens_ervoides	lens_ervoides_Ler.1DRT.1g006750.1
lens_ervoides_Ler.1DRT.1g084020.1	lens_ervoides	lens_ervoides_Ler.1DRT.1g084020.1
lens_ervoides_Ler.1DRT.1g084040.1	lens_ervoides	lens_ervoides_Ler.1DRT.1g084040.1
lens_ervoides_Ler.1DRT.1g084050.1	lens_ervoides	lens_ervoides_Ler.1DRT.1g084050.1
lens_ervoides_Ler.1DRT.1g084060.1	lens_ervoides	lens_ervoides_Ler.1DRT.1g084060.1