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
Ccane02G0005390.1	coffea_canephora	Ccane02G0005390.1
Ccane02G0008570.1	coffea_canephora	Ccane02G0008570.1
Ccane03G0007660.1	coffea_canephora	Ccane03G0007660.1
Ccane03G0007670.1	coffea_canephora	Ccane03G0007670.1
Ccane07G0001580.1	coffea_canephora	Ccane07G0001580.1
coix_lacryma-jobi_GWHPAAYR022163	coix_lacryma_jobi	coix_lacryma-jobi_GWHPAAYR022163
coix_lacryma-jobi_GWHPAAYR051668	coix_lacryma_jobi	coix_lacryma-jobi_GWHPAAYR051668
coix_lacryma-jobi_GWHPAAYR051669	coix_lacryma_jobi	coix_lacryma-jobi_GWHPAAYR051669
coix_lacryma-jobi_GWHPAAYR060355	coix_lacryma_jobi	coix_lacryma-jobi_GWHPAAYR060355
colocasia_esculenta_EVM0012714.1	colocasia_esculenta	colocasia_esculenta_EVM0012714.1
colocasia_esculenta_EVM0021475.1	colocasia_esculenta	colocasia_esculenta_EVM0021475.1
colocasia_esculenta_EVM0026097.1	colocasia_esculenta	colocasia_esculenta_EVM0026097.1
Cconscaffold_20024570	conocephalum_conicum	Cconscaffold_20024570
Cconscaffold_80169260	conocephalum_conicum	Cconscaffold_80169260
Ccapcontig085940070400.1	corchorus_capsularis	Ccapcontig085940070400.1
Ccapcontig129170210940.1	corchorus_capsularis	Ccapcontig129170210940.1
Ccapcontig140100235580.1	corchorus_capsularis	Ccapcontig140100235580.1
COsat02G0000070.1	coriandrum_sativum	COsat02G0000070.1
COsat02G0000140.1	coriandrum_sativum	COsat02G0000140.1
COsat05G0005820.1	coriandrum_sativum	COsat05G0005820.1
COsat05G0005990.1	coriandrum_sativum	COsat05G0005990.1
COsat10G0022380.1	coriandrum_sativum	COsat10G0022380.1
coriaria_nepalensis_Conep01aG0168100.1	coriaria_nepalensis	coriaria_nepalensis_Conep01aG0168100.1
coriaria_nepalensis_Conep01aG0168100.2	coriaria_nepalensis	coriaria_nepalensis_Conep01aG0168100.2
coriaria_nepalensis_Conep01aG0168100.3	coriaria_nepalensis	coriaria_nepalensis_Conep01aG0168100.3
coriaria_nepalensis_Conep01bG0166300.1	coriaria_nepalensis	coriaria_nepalensis_Conep01bG0166300.1
coriaria_nepalensis_Conep04aG0175600.1	coriaria_nepalensis	coriaria_nepalensis_Conep04aG0175600.1
coriaria_nepalensis_Conep04aG0175600.2	coriaria_nepalensis	coriaria_nepalensis_Conep04aG0175600.2
coriaria_nepalensis_Conep04bG0173200.1	coriaria_nepalensis	coriaria_nepalensis_Conep04bG0173200.1
coriaria_nepalensis_Conep05aG0032000.1	coriaria_nepalensis	coriaria_nepalensis_Conep05aG0032000.1