PlantSME Plant secondary metabolism enzyme database
CHS

CHS

Chalcone synthase reference family for the core flavonoid pathway.

Lineage Coverage
Detected in 757 of 789 public species; click a lineage to inspect its species list.
Algae
Bryophytes
Lycophytes/Ferns
Gymnosperms
Basal angiosperms
Monocots
Eudicots
Species Distribution
Rhynchospora pubera
Triticum turgidum
Triticum aestivum
Avena 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 11738 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
bretschneidera_sinensis_BsiG0010761.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0010761.1
bretschneidera_sinensis_BsiG0011544.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0011544.1
bretschneidera_sinensis_BsiG0012089.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0012089.1
bretschneidera_sinensis_BsiG0012306.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0012306.1
bretschneidera_sinensis_BsiG0013194.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0013194.1
bretschneidera_sinensis_BsiG0014916.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0014916.1
bretschneidera_sinensis_BsiG0016558.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0016558.1
bretschneidera_sinensis_BsiG0016626.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0016626.1
bretschneidera_sinensis_BsiG0017158.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0017158.1
bretschneidera_sinensis_BsiG0018101.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0018101.1
bretschneidera_sinensis_BsiG0018986.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0018986.1
bretschneidera_sinensis_BsiG0019569.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0019569.1
bretschneidera_sinensis_BsiG0019571.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0019571.1
bretschneidera_sinensis_BsiG0019575.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0019575.1
bretschneidera_sinensis_BsiG0019579.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0019579.1
bretschneidera_sinensis_BsiG0019581.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0019581.1
bretschneidera_sinensis_BsiG0020692.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0020692.1
bretschneidera_sinensis_BsiG0023320.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0023320.1
bretschneidera_sinensis_BsiG0025388.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0025388.1
bretschneidera_sinensis_BsiG0026029.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0026029.1
bretschneidera_sinensis_BsiG0027890.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0027890.1
bretschneidera_sinensis_BsiG0031005.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0031005.1
bretschneidera_sinensis_BsiG0031359.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0031359.1
bretschneidera_sinensis_BsiG0031963.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0031963.1
bretschneidera_sinensis_BsiG0032431.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0032431.1
bretschneidera_sinensis_BsiG0035362.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0035362.1
bretschneidera_sinensis_BsiG0036178.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0036178.1
bretschneidera_sinensis_BsiG0040444.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0040444.1
bretschneidera_sinensis_BsiG0040901.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0040901.1
bretschneidera_sinensis_BsiG0041553.1 bretschneidera_sinensis bretschneidera_sinensis_BsiG0041553.1