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
bruguiera_sexangula_evm.model.Scaffold_8_RagTag.1099 bruguiera_sexangula bruguiera_sexangula_evm.model.Scaffold_8_RagTag.1099
bruguiera_sexangula_evm.model.Scaffold_8_RagTag.1514 bruguiera_sexangula bruguiera_sexangula_evm.model.Scaffold_8_RagTag.1514
bruguiera_sexangula_evm.model.Scaffold_9_RagTag.644 bruguiera_sexangula bruguiera_sexangula_evm.model.Scaffold_9_RagTag.644
Bnov1330006040 bryhnia_novae_angliae Bnov1330006040
Bnov1820015700 bryhnia_novae_angliae Bnov1820015700
Bnov1820015720 bryhnia_novae_angliae Bnov1820015720
Bnov2110019140 bryhnia_novae_angliae Bnov2110019140
Bnov2110019150 bryhnia_novae_angliae Bnov2110019150
Bnov2220021980 bryhnia_novae_angliae Bnov2220021980
Bnov2610030170 bryhnia_novae_angliae Bnov2610030170
Bnov3090039910 bryhnia_novae_angliae Bnov3090039910
Bnov833080084960 bryhnia_novae_angliae Bnov833080084960
Bnov840890098620 bryhnia_novae_angliae Bnov840890098620
Bnov845760116210 bryhnia_novae_angliae Bnov845760116210
Bnov845760116220 bryhnia_novae_angliae Bnov845760116220
Bnov845760116230 bryhnia_novae_angliae Bnov845760116230
Bnov849880134950 bryhnia_novae_angliae Bnov849880134950
Bnov851770145470 bryhnia_novae_angliae Bnov851770145470
Bnov853160157290 bryhnia_novae_angliae Bnov853160157290
Bnov853700161600 bryhnia_novae_angliae Bnov853700161600
Bnov855170173770 bryhnia_novae_angliae Bnov855170173770
Bnov858000199450 bryhnia_novae_angliae Bnov858000199450
Bnov858360203160 bryhnia_novae_angliae Bnov858360203160
Bnov859490214290 bryhnia_novae_angliae Bnov859490214290
Bnov860360222570 bryhnia_novae_angliae Bnov860360222570
Bnov861190230130 bryhnia_novae_angliae Bnov861190230130
Bnov861840237350 bryhnia_novae_angliae Bnov861840237350
Bnov862170239610 bryhnia_novae_angliae Bnov862170239610
Bnov954530246360 bryhnia_novae_angliae Bnov954530246360
Bnov954540246370 bryhnia_novae_angliae Bnov954540246370