PlantSME Plant secondary metabolism enzyme database
CHI

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
Bryophytes
Lycophytes/Ferns
Gymnosperms
Basal angiosperms
Monocots
Eudicots
Species Distribution
Papaver setigerum
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
GeneSpeciesProtein ID
actinidia_zhejiangensis_GWHPCBQB084317 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB084317
actinidia_zhejiangensis_GWHPCBQB084465 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB084465
actinidia_zhejiangensis_GWHPCBQB084468 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB084468
actinidia_zhejiangensis_GWHPCBQB084469 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB084469
actinidia_zhejiangensis_GWHPCBQB084470 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB084470
actinidia_zhejiangensis_GWHPCBQB084471 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB084471
actinidia_zhejiangensis_GWHPCBQB084472 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB084472
actinidia_zhejiangensis_GWHPCBQB084550 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB084550
actinidia_zhejiangensis_GWHPCBQB085405 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB085405
actinidia_zhejiangensis_GWHPCBQB087191 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB087191
actinidia_zhejiangensis_GWHPCBQB087192 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB087192
actinidia_zhejiangensis_GWHPCBQB088441 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB088441
actinidia_zhejiangensis_GWHPCBQB088496 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB088496
actinidia_zhejiangensis_GWHPCBQB089100 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB089100
actinidia_zhejiangensis_GWHPCBQB089101 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB089101
actinidia_zhejiangensis_GWHPCBQB089102 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB089102
actinidia_zhejiangensis_GWHPCBQB090148 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB090148
actinidia_zhejiangensis_GWHPCBQB090149 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB090149
actinidia_zhejiangensis_GWHPCBQB090150 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB090150
actinidia_zhejiangensis_GWHPCBQB090151 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB090151
actinidia_zhejiangensis_GWHPCBQB090265 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB090265
actinidia_zhejiangensis_GWHPCBQB090266 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB090266
actinidia_zhejiangensis_GWHPCBQB090267 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB090267
actinidia_zhejiangensis_GWHPCBQB090268 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB090268
actinidia_zhejiangensis_GWHPCBQB090489 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB090489
actinidia_zhejiangensis_GWHPCBQB091527 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB091527
actinidia_zhejiangensis_GWHPCBQB091780 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB091780
actinidia_zhejiangensis_GWHPCBQB092785 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB092785
actinidia_zhejiangensis_GWHPCBQB092786 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB092786
actinidia_zhejiangensis_GWHPCBQB093421 actinidia_zhejiangensis actinidia_zhejiangensis_GWHPCBQB093421