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
brasenia_schreberi_Brsc21g0242.t1 brasenia_schreberi brasenia_schreberi_Brsc21g0242.t1
brasenia_schreberi_Brsc21g0243.t1 brasenia_schreberi brasenia_schreberi_Brsc21g0243.t1
brasenia_schreberi_Brsc21g2006.t1 brasenia_schreberi brasenia_schreberi_Brsc21g2006.t1
brasenia_schreberi_Brsc21g2077.t1 brasenia_schreberi brasenia_schreberi_Brsc21g2077.t1
brasenia_schreberi_Brsc22g1415.t1 brasenia_schreberi brasenia_schreberi_Brsc22g1415.t1
brasenia_schreberi_Brsc24g0027.t1 brasenia_schreberi brasenia_schreberi_Brsc24g0027.t1
brasenia_schreberi_Brsc24g1022.t1 brasenia_schreberi brasenia_schreberi_Brsc24g1022.t1
brasenia_schreberi_Brsc25g0045.t1 brasenia_schreberi brasenia_schreberi_Brsc25g0045.t1
brasenia_schreberi_Brsc25g1154.t1 brasenia_schreberi brasenia_schreberi_Brsc25g1154.t1
brasenia_schreberi_Brsc26g0284.t1 brasenia_schreberi brasenia_schreberi_Brsc26g0284.t1
brasenia_schreberi_Brsc26g0920.t1 brasenia_schreberi brasenia_schreberi_Brsc26g0920.t1
brasenia_schreberi_Brsc26g1065.t1 brasenia_schreberi brasenia_schreberi_Brsc26g1065.t1
brasenia_schreberi_Brsc27g0070.t1 brasenia_schreberi brasenia_schreberi_Brsc27g0070.t1
brasenia_schreberi_Brsc27g1198.t1 brasenia_schreberi brasenia_schreberi_Brsc27g1198.t1
brasenia_schreberi_Brsc28g0036.t1 brasenia_schreberi brasenia_schreberi_Brsc28g0036.t1
brasenia_schreberi_Brsc29g0182.t1 brasenia_schreberi brasenia_schreberi_Brsc29g0182.t1
brasenia_schreberi_Brsc29g0737.t1 brasenia_schreberi brasenia_schreberi_Brsc29g0737.t1
brasenia_schreberi_Brsc29g1136.t1 brasenia_schreberi brasenia_schreberi_Brsc29g1136.t1
brasenia_schreberi_Brsc30g1089.t1 brasenia_schreberi brasenia_schreberi_Brsc30g1089.t1
brasenia_schreberi_Brsc31g0735.t1 brasenia_schreberi brasenia_schreberi_Brsc31g0735.t1
brasenia_schreberi_Brsc31g0764.t1 brasenia_schreberi brasenia_schreberi_Brsc31g0764.t1
brasenia_schreberi_Brsc32g073.t1 brasenia_schreberi brasenia_schreberi_Brsc32g073.t1
brasenia_schreberi_Brsc32g576.t2 brasenia_schreberi brasenia_schreberi_Brsc32g576.t2
brasenia_schreberi_Brsc33g0014.t1 brasenia_schreberi brasenia_schreberi_Brsc33g0014.t1
brasenia_schreberi_Brsc33g0200.t1 brasenia_schreberi brasenia_schreberi_Brsc33g0200.t1
brasenia_schreberi_Brsc34g0607.t1 brasenia_schreberi brasenia_schreberi_Brsc34g0607.t1
brasenia_schreberi_Brsc34g0690.t1 brasenia_schreberi brasenia_schreberi_Brsc34g0690.t1
brasenia_schreberi_Brsc35g0135.t1 brasenia_schreberi brasenia_schreberi_Brsc35g0135.t1
brasenia_schreberi_Brsc35g0527.t1 brasenia_schreberi brasenia_schreberi_Brsc35g0527.t1
brasenia_schreberi_Brsc36g0698.t1 brasenia_schreberi brasenia_schreberi_Brsc36g0698.t1