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
CAgraScaffold28360116460.1	capsella_grandiflora	CAgraScaffold28360116460.1
Crubscaffold_40117480.1	capsella_rubella	Crubscaffold_40117480.1
Crubscaffold_50164150.1	capsella_rubella	Crubscaffold_50164150.1
Crubscaffold_60176940.1	capsella_rubella	Crubscaffold_60176940.1
Crubscaffold_80276320.1	capsella_rubella	Crubscaffold_80276320.1
Cann02G0007450.1	capsicum_annuum	Cann02G0007450.1
Cann05G0015340.1	capsicum_annuum	Cann05G0015340.1
Cann11G0002550.1	capsicum_annuum	Cann11G0002550.1
CbacCBv1.2.scaffold3160197260.1	capsicum_baccatum	CbacCBv1.2.scaffold3160197260.1
CbacCBv1.2.scaffold4560241990.1	capsicum_baccatum	CbacCBv1.2.scaffold4560241990.1
CbacCBv1.2.scaffold6990300710.1	capsicum_baccatum	CbacCBv1.2.scaffold6990300710.1
CAchiCCv1.2.scaffold540230050.1	capsicum_chinense	CAchiCCv1.2.scaffold540230050.1
CAchiCCv1.2.scaffold7550297830.1	capsicum_chinense	CAchiCCv1.2.scaffold7550297830.1
CAchiCCv1.2.scaffold8240315720.1	capsicum_chinense	CAchiCCv1.2.scaffold8240315720.1
cardamine_enshiensis_GWHPBHEU001450	cardamine_enshiensis	cardamine_enshiensis_GWHPBHEU001450
cardamine_enshiensis_GWHPBHEU001451	cardamine_enshiensis	cardamine_enshiensis_GWHPBHEU001451
cardamine_enshiensis_GWHPBHEU002860	cardamine_enshiensis	cardamine_enshiensis_GWHPBHEU002860
cardamine_enshiensis_GWHPBHEU009098	cardamine_enshiensis	cardamine_enshiensis_GWHPBHEU009098
cardamine_enshiensis_GWHPBHEU013949	cardamine_enshiensis	cardamine_enshiensis_GWHPBHEU013949
cardamine_enshiensis_GWHPBHEU029075	cardamine_enshiensis	cardamine_enshiensis_GWHPBHEU029075
Chir04G0003520.1	cardamine_hirsuta	Chir04G0003520.1
Chir05G0021590.1	cardamine_hirsuta	Chir05G0021590.1
Chir05G0021600.1	cardamine_hirsuta	Chir05G0021600.1
Chir06G0034460.1	cardamine_hirsuta	Chir06G0034460.1
Chir06G0034460.2	cardamine_hirsuta	Chir06G0034460.2
Chir08G0033570.1	cardamine_hirsuta	Chir08G0033570.1
Chir08G0033570.2	cardamine_hirsuta	Chir08G0033570.2
Cresscaffold12_size5927740029030.1	cardamine_resedifolia	Cresscaffold12_size5927740029030.1
Cresscaffold1371_size459890035140.1	cardamine_resedifolia	Cresscaffold1371_size459890035140.1
Cresscaffold24_size1757180097430.1	cardamine_resedifolia	Cresscaffold24_size1757180097430.1