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
CLchi27G0007180.1	cladopus_chinensis	CLchi27G0007180.1
CsonA10G0013620.1	cleistogenes_songorica	CsonA10G0013620.1
CsonA3G0004670.1	cleistogenes_songorica	CsonA3G0004670.1
CsonA4G0003620.1	cleistogenes_songorica	CsonA4G0003620.1
CsonA7G0017680.1	cleistogenes_songorica	CsonA7G0017680.1
CsonA9G0014540.1	cleistogenes_songorica	CsonA9G0014540.1
CsonB10G0014020.1	cleistogenes_songorica	CsonB10G0014020.1
CsonB3G0005690.1	cleistogenes_songorica	CsonB3G0005690.1
CsonB4G0002560.1	cleistogenes_songorica	CsonB4G0002560.1
CsonB7G0005520.1	cleistogenes_songorica	CsonB7G0005520.1
CsonB9G0000910.1	cleistogenes_songorica	CsonB9G0000910.1
Carb1194020014060.1	clethra_arborea	Carb1194020014060.1
Carb1194030014130.1	clethra_arborea	Carb1194030014130.1
Carb944200090860.1	clethra_arborea	Carb944200090860.1
Carb980880246960.1	clethra_arborea	Carb980880246960.1
Carb985260269930.1	clethra_arborea	Carb985260269930.1
CLame653020037370	climacium_americanum	CLame653020037370
CLame659200068610	climacium_americanum	CLame659200068610
CLame666360162260	climacium_americanum	CLame666360162260
CLame668150210220	climacium_americanum	CLame668150210220
Cnucscaffold117540028670	cocos_nucifera	Cnucscaffold117540028670
Cnucscaffold121840033070	cocos_nucifera	Cnucscaffold121840033070
Cnucscaffold138950048970	cocos_nucifera	Cnucscaffold138950048970
Cnucscaffold232420110180	cocos_nucifera	Cnucscaffold232420110180
Cnucscaffold232420110190	cocos_nucifera	Cnucscaffold232420110190
Cnucscaffold50940198580	cocos_nucifera	Cnucscaffold50940198580
Cnucscaffold63580226970	cocos_nucifera	Cnucscaffold63580226970
codonopsis_lanceolata_Cl_chr03_45900T	codonopsis_lanceolata	codonopsis_lanceolata_Cl_chr03_45900T
codonopsis_lanceolata_Cl_chr05_04210T	codonopsis_lanceolata	codonopsis_lanceolata_Cl_chr05_04210T
codonopsis_lanceolata_Cl_chr07_22940T	codonopsis_lanceolata	codonopsis_lanceolata_Cl_chr07_22940T