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
bauhinia_variegata_KAI4346157.1 bauhinia_variegata bauhinia_variegata_KAI4346157.1
bauhinia_variegata_KAI4346158.1 bauhinia_variegata bauhinia_variegata_KAI4346158.1
bauhinia_variegata_KAI4346159.1 bauhinia_variegata bauhinia_variegata_KAI4346159.1
bauhinia_variegata_KAI4346160.1 bauhinia_variegata bauhinia_variegata_KAI4346160.1
bauhinia_variegata_KAI4346161.1 bauhinia_variegata bauhinia_variegata_KAI4346161.1
bauhinia_variegata_KAI4346162.1 bauhinia_variegata bauhinia_variegata_KAI4346162.1
bauhinia_variegata_KAI4346402.1 bauhinia_variegata bauhinia_variegata_KAI4346402.1
bauhinia_variegata_KAI4346403.1 bauhinia_variegata bauhinia_variegata_KAI4346403.1
bauhinia_variegata_KAI4346977.1 bauhinia_variegata bauhinia_variegata_KAI4346977.1
bauhinia_variegata_KAI4346978.1 bauhinia_variegata bauhinia_variegata_KAI4346978.1
bauhinia_variegata_KAI4348395.1 bauhinia_variegata bauhinia_variegata_KAI4348395.1
bauhinia_variegata_KAI4350421.1 bauhinia_variegata bauhinia_variegata_KAI4350421.1
bauhinia_variegata_KAI4351149.1 bauhinia_variegata bauhinia_variegata_KAI4351149.1
bauhinia_variegata_KAI4351170.1 bauhinia_variegata bauhinia_variegata_KAI4351170.1
bauhinia_variegata_KAI4351172.1 bauhinia_variegata bauhinia_variegata_KAI4351172.1
bauhinia_variegata_KAI4351173.1 bauhinia_variegata bauhinia_variegata_KAI4351173.1
bauhinia_variegata_KAI4351177.1 bauhinia_variegata bauhinia_variegata_KAI4351177.1
bauhinia_variegata_KAI4352123.1 bauhinia_variegata bauhinia_variegata_KAI4352123.1
bauhinia_variegata_KAI4355297.1 bauhinia_variegata bauhinia_variegata_KAI4355297.1
bauhinia_variegata_KAI4356682.1 bauhinia_variegata bauhinia_variegata_KAI4356682.1
bauhinia_variegata_KAI4356684.1 bauhinia_variegata bauhinia_variegata_KAI4356684.1
bauhinia_variegata_KAI4357823.1 bauhinia_variegata bauhinia_variegata_KAI4357823.1
bauhinia_variegata_KAI4357824.1 bauhinia_variegata bauhinia_variegata_KAI4357824.1
Btri1250610052890 bazzania_tridens Btri1250610052890
Btri1262160072140 bazzania_tridens Btri1262160072140
Btri1268880088230 bazzania_tridens Btri1268880088230
Btri1269750091090 bazzania_tridens Btri1269750091090
Btri1275320111120 bazzania_tridens Btri1275320111120
Btri1278370125470 bazzania_tridens Btri1278370125470
Btri1278370125480 bazzania_tridens Btri1278370125480