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
artocarpus_nanchuanensis_EVM0025991.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0025991.1
artocarpus_nanchuanensis_EVM0026291.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0026291.1
artocarpus_nanchuanensis_EVM0026647.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0026647.1
artocarpus_nanchuanensis_EVM0026691.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0026691.1
artocarpus_nanchuanensis_EVM0027657.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0027657.1
artocarpus_nanchuanensis_EVM0028064.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0028064.1
artocarpus_nanchuanensis_EVM0028233.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0028233.1
artocarpus_nanchuanensis_EVM0029798.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0029798.1
artocarpus_nanchuanensis_EVM0030716.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0030716.1
artocarpus_nanchuanensis_EVM0031051.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0031051.1
artocarpus_nanchuanensis_EVM0031614.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0031614.1
artocarpus_nanchuanensis_EVM0032561.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0032561.1
artocarpus_nanchuanensis_EVM0032759.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0032759.1
artocarpus_nanchuanensis_EVM0035543.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0035543.1
artocarpus_nanchuanensis_EVM0036230.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0036230.1
artocarpus_nanchuanensis_EVM0036940.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0036940.1
artocarpus_nanchuanensis_EVM0038006.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0038006.1
artocarpus_nanchuanensis_EVM0038448.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0038448.1
artocarpus_nanchuanensis_EVM0039004.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0039004.1
artocarpus_nanchuanensis_EVM0039513.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0039513.1
artocarpus_nanchuanensis_EVM0039669.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0039669.1
artocarpus_nanchuanensis_EVM0040837.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0040837.1
artocarpus_nanchuanensis_EVM0041200.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0041200.1
artocarpus_nanchuanensis_EVM0041292.1 artocarpus_nanchuanensis artocarpus_nanchuanensis_EVM0041292.1
asparagus_kiusianus_K1p1ch01g27969 asparagus_kiusianus asparagus_kiusianus_K1p1ch01g27969
asparagus_kiusianus_K1p1ch01g28190 asparagus_kiusianus asparagus_kiusianus_K1p1ch01g28190
asparagus_kiusianus_K1p1ch01g32452 asparagus_kiusianus asparagus_kiusianus_K1p1ch01g32452
asparagus_kiusianus_K1p1ch01g34653 asparagus_kiusianus asparagus_kiusianus_K1p1ch01g34653
asparagus_kiusianus_K1p1ch03g02175 asparagus_kiusianus asparagus_kiusianus_K1p1ch03g02175
asparagus_kiusianus_K1p1ch03g02521 asparagus_kiusianus asparagus_kiusianus_K1p1ch03g02521