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
Broe2131490073740 brachythecium_roeteanum Broe2131490073740
Broe2132800077530 brachythecium_roeteanum Broe2132800077530
Broe2141760115940 brachythecium_roeteanum Broe2141760115940
Broe2141760115950 brachythecium_roeteanum Broe2141760115950
Broe2142370118900 brachythecium_roeteanum Broe2142370118900
Broe2142730121000 brachythecium_roeteanum Broe2142730121000
Broe2143760127320 brachythecium_roeteanum Broe2143760127320
Broe2144310131480 brachythecium_roeteanum Broe2144310131480
Broe2144660133300 brachythecium_roeteanum Broe2144660133300
Broe2147490149820 brachythecium_roeteanum Broe2147490149820
Broe2151000174220 brachythecium_roeteanum Broe2151000174220
Broe2152150178980 brachythecium_roeteanum Broe2152150178980
Broe2154530197200 brachythecium_roeteanum Broe2154530197200
Broe2154810199560 brachythecium_roeteanum Broe2154810199560
Broe2156400209680 brachythecium_roeteanum Broe2156400209680
Broe2156400209710 brachythecium_roeteanum Broe2156400209710
Broe2156400209720 brachythecium_roeteanum Broe2156400209720
Broe2156690210600 brachythecium_roeteanum Broe2156690210600
Broe2157040213320 brachythecium_roeteanum Broe2157040213320
Broe2159000229430 brachythecium_roeteanum Broe2159000229430
Broe2160410240790 brachythecium_roeteanum Broe2160410240790
Broe2160850245430 brachythecium_roeteanum Broe2160850245430
Broe2162900258030 brachythecium_roeteanum Broe2162900258030
Broe2164040264780 brachythecium_roeteanum Broe2164040264780
brasenia_schreberi_Brsc01g0200.t1 brasenia_schreberi brasenia_schreberi_Brsc01g0200.t1
brasenia_schreberi_Brsc02g0607.t1 brasenia_schreberi brasenia_schreberi_Brsc02g0607.t1
brasenia_schreberi_Brsc03g0619.t2 brasenia_schreberi brasenia_schreberi_Brsc03g0619.t2
brasenia_schreberi_Brsc03g0967.t2 brasenia_schreberi brasenia_schreberi_Brsc03g0967.t2
brasenia_schreberi_Brsc05g0330.t1 brasenia_schreberi brasenia_schreberi_Brsc05g0330.t1
brasenia_schreberi_Brsc05g1109.t1 brasenia_schreberi brasenia_schreberi_Brsc05g1109.t1