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
Gmax20G0022530.2	glycine_max	Gmax20G0022530.2
Gmax20G0022540.1	glycine_max	Gmax20G0022540.1
Gsoj04G0021710.1	glycine_soja	Gsoj04G0021710.1
Gsoj04G0021710.2	glycine_soja	Gsoj04G0021710.2
Gsoj06G0013700.1	glycine_soja	Gsoj06G0013700.1
Gsoj10G0029150.1	glycine_soja	Gsoj10G0029150.1
Gsoj11G0033080.1	glycine_soja	Gsoj11G0033080.1
Gsoj15G0024130.1	glycine_soja	Gsoj15G0024130.1
Gsoj17G0022620.1	glycine_soja	Gsoj17G0022620.1
Gsoj17G0022620.2	glycine_soja	Gsoj17G0022620.2
Gsoj19G0004030.1	glycine_soja	Gsoj19G0004030.1
Gsoj20G0023800.1	glycine_soja	Gsoj20G0023800.1
Gsoj20G0023800.2	glycine_soja	Gsoj20G0023800.2
Gsoj20G0023810.1	glycine_soja	Gsoj20G0023810.1
Gsoj20G0023820.1	glycine_soja	Gsoj20G0023820.1
Gmon01G0010620	gnetum_montanum	Gmon01G0010620
Gmon16G0007220	gnetum_montanum	Gmon16G0007220
Gmon17G0006460	gnetum_montanum	Gmon17G0006460
Gphi367990018590	gollania_philippinensis	Gphi367990018590
Gphi385120141170	gollania_philippinensis	Gphi385120141170
Gphi387270191720	gollania_philippinensis	Gphi387270191720
Gphi389020259150	gollania_philippinensis	Gphi389020259150
gossypium_anomalum_Gano_04G022960.1	gossypium_anomalum	gossypium_anomalum_Gano_04G022960.1
gossypium_anomalum_Gano_07G001130.1	gossypium_anomalum	gossypium_anomalum_Gano_07G001130.1
gossypium_anomalum_Gano_13G002290.1	gossypium_anomalum	gossypium_anomalum_Gano_13G002290.1
Garb01G0001670	gossypium_arboreum	Garb01G0001670
Garb01G0026280	gossypium_arboreum	Garb01G0026280
Garb12G0020140	gossypium_arboreum	Garb12G0020140
Garb13G0016810	gossypium_arboreum	Garb13G0016810
GbarA05G0042350	gossypium_barbadense	GbarA05G0042350