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
Baphcontig_4380168610	buxbaumia_aphylla	Baphcontig_4380168610
Baphcontig_8170366450	buxbaumia_aphylla	Baphcontig_8170366450
GWHPBHNJ002307	buxus_austroyunnanensis	GWHPBHNJ002307
GWHPBHNJ005368	buxus_austroyunnanensis	GWHPBHNJ005368
GWHPBHNJ005917	buxus_austroyunnanensis	GWHPBHNJ005917
GWHPBHNJ017708	buxus_austroyunnanensis	GWHPBHNJ017708
buxus_sinica_BUSI_001064-RA	buxus_sinica	buxus_sinica_BUSI_001064-RA
buxus_sinica_BUSI_003757-RA	buxus_sinica	buxus_sinica_BUSI_003757-RA
buxus_sinica_BUSI_004252-RA	buxus_sinica	buxus_sinica_BUSI_004252-RA
buxus_sinica_BUSI_009396-RA	buxus_sinica	buxus_sinica_BUSI_009396-RA
buxus_sinica_BUSI_017433-RA	buxus_sinica	buxus_sinica_BUSI_017433-RA
Ccaj10G0003950	cajanus_cajan	Ccaj10G0003950
CcajScaffold0000110002300	cajanus_cajan	CcajScaffold0000110002300
CcajScaffold0003100049880	cajanus_cajan	CcajScaffold0003100049880
CcajScaffold0003100049890	cajanus_cajan	CcajScaffold0003100049890
CcajScaffold0003100049900	cajanus_cajan	CcajScaffold0003100049900
CcajScaffold0003100049910	cajanus_cajan	CcajScaffold0003100049910
CcajScaffold1325820152790	cajanus_cajan	CcajScaffold1325820152790
CcajScaffold1339490196560	cajanus_cajan	CcajScaffold1339490196560
Csimscaffold10120004820	calamus_simplicifolius	Csimscaffold10120004820
Csimscaffold1660129910	calamus_simplicifolius	Csimscaffold1660129910
Csimscaffold19850173140	calamus_simplicifolius	Csimscaffold19850173140
Csimscaffold3070281560	calamus_simplicifolius	Csimscaffold3070281560
Csimscaffold3550311480	calamus_simplicifolius	Csimscaffold3550311480
Csimscaffold4210344830	calamus_simplicifolius	Csimscaffold4210344830
Csimscaffold4210344840	calamus_simplicifolius	Csimscaffold4210344840
Csimscaffold4260346520	calamus_simplicifolius	Csimscaffold4260346520
CAame01G0030100	callicarpa_americana	CAame01G0030100
CAame09G0004390	callicarpa_americana	CAame09G0004390
CAame09G0004400	callicarpa_americana	CAame09G0004400