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
bothriochloa_decipiens_Bdec33598-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec33598-RA
bothriochloa_decipiens_Bdec35632-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec35632-RA
bothriochloa_decipiens_Bdec39731-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec39731-RA
bothriochloa_decipiens_Bdec41946-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec41946-RA
bothriochloa_decipiens_Bdec42010-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec42010-RA
bothriochloa_decipiens_Bdec44166-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec44166-RA
bothriochloa_decipiens_Bdec44452-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec44452-RA
bothriochloa_decipiens_Bdec46152-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec46152-RA
bothriochloa_decipiens_Bdec47178-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec47178-RA
bothriochloa_decipiens_Bdec49394-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec49394-RA
bothriochloa_decipiens_Bdec49395-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec49395-RA
bothriochloa_decipiens_Bdec49396-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec49396-RA
bothriochloa_decipiens_Bdec51621-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec51621-RA
bothriochloa_decipiens_Bdec51861-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec51861-RA
bothriochloa_decipiens_Bdec54104-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec54104-RA
bothriochloa_decipiens_Bdec54106-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec54106-RA
bothriochloa_decipiens_Bdec55963-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec55963-RA
bothriochloa_decipiens_Bdec56138-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec56138-RA
bothriochloa_decipiens_Bdec56192-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec56192-RA
bothriochloa_decipiens_Bdec56258-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec56258-RA
bothriochloa_decipiens_Bdec56275-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec56275-RA
bothriochloa_decipiens_Bdec57784-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec57784-RA
bothriochloa_decipiens_Bdec57786-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec57786-RA
bothriochloa_decipiens_Bdec58696-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec58696-RA
bothriochloa_decipiens_Bdec58796-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec58796-RA
bothriochloa_decipiens_Bdec58990-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec58990-RA
bothriochloa_decipiens_Bdec58991-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec58991-RA
bothriochloa_decipiens_Bdec59180-RA bothriochloa_decipiens bothriochloa_decipiens_Bdec59180-RA
Bbrascaffold_120016410.1 botryococcus_braunii Bbrascaffold_120016410.1
Bbrascaffold_1320021830.1 botryococcus_braunii Bbrascaffold_1320021830.1