PlantSME Plant secondary metabolism enzyme database
C4H

C4H

Phenylpropanoid-entry shared module: PAL/4CL/C4H are expected shared entry families across phenylpropanoid-derived libraries.

Atlas summary family C4H.

Lineage Coverage
Detected in 759 of 789 public species; click a lineage to inspect its species list.
Algae
Bryophytes
Lycophytes/Ferns
Gymnosperms
Basal angiosperms
Monocots
Eudicots
Species Distribution
Triticum turgidum
Triticum aestivum
Aegilops tauschii
Hordeum vulgare
Related Modules
Rosmarinic acid pathway
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 464 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
Rosmarinic acid pathway 48992 current-family members Petersen & Simmonds 2003; Huang et al. 2008; Kim et al. 2004; Berger et al. 2006; Eberle et al. 2009
Phenylalanine donor branch
PAL 7015 C4H 48992 4CL 25914
Tyrosine acceptor branch
TAT 14219 HPPR 5065
Condensation and hydroxylation
RAS 13433 CPR 5870
Family Gene List
GeneSpeciesProtein ID
acacia_pycnantha_KAI9120559.1 acacia_pycnantha acacia_pycnantha_KAI9120559.1
acacia_pycnantha_KAI9120763.1 acacia_pycnantha acacia_pycnantha_KAI9120763.1
acacia_pycnantha_KAI9120774.1 acacia_pycnantha acacia_pycnantha_KAI9120774.1
acacia_pycnantha_KAI9120867.1 acacia_pycnantha acacia_pycnantha_KAI9120867.1
acacia_pycnantha_KAI9121074.1 acacia_pycnantha acacia_pycnantha_KAI9121074.1
acacia_pycnantha_KAI9121144.1 acacia_pycnantha acacia_pycnantha_KAI9121144.1
acacia_pycnantha_KAI9121177.1 acacia_pycnantha acacia_pycnantha_KAI9121177.1
acacia_pycnantha_KAI9121294.1 acacia_pycnantha acacia_pycnantha_KAI9121294.1
acacia_pycnantha_KAI9121360.1 acacia_pycnantha acacia_pycnantha_KAI9121360.1
acacia_pycnantha_KAI9121475.1 acacia_pycnantha acacia_pycnantha_KAI9121475.1
acacia_pycnantha_KAI9121916.1 acacia_pycnantha acacia_pycnantha_KAI9121916.1
acacia_pycnantha_KAI9121980.1 acacia_pycnantha acacia_pycnantha_KAI9121980.1
acacia_pycnantha_KAI9122005.1 acacia_pycnantha acacia_pycnantha_KAI9122005.1
acacia_pycnantha_KAI9122036.1 acacia_pycnantha acacia_pycnantha_KAI9122036.1
acacia_pycnantha_KAI9122076.1 acacia_pycnantha acacia_pycnantha_KAI9122076.1
acacia_pycnantha_KAI9122079.1 acacia_pycnantha acacia_pycnantha_KAI9122079.1
acacia_pycnantha_KAI9122150.1 acacia_pycnantha acacia_pycnantha_KAI9122150.1
acacia_pycnantha_KAI9122166.1 acacia_pycnantha acacia_pycnantha_KAI9122166.1
acacia_pycnantha_KAI9122182.1 acacia_pycnantha acacia_pycnantha_KAI9122182.1
acacia_pycnantha_KAI9122223.1 acacia_pycnantha acacia_pycnantha_KAI9122223.1
acacia_pycnantha_KAI9122234.1 acacia_pycnantha acacia_pycnantha_KAI9122234.1
acacia_pycnantha_KAI9122354.1 acacia_pycnantha acacia_pycnantha_KAI9122354.1
acacia_pycnantha_KAI9122391.1 acacia_pycnantha acacia_pycnantha_KAI9122391.1
acacia_pycnantha_KAI9122674.1 acacia_pycnantha acacia_pycnantha_KAI9122674.1
acacia_pycnantha_KAI9122777.1 acacia_pycnantha acacia_pycnantha_KAI9122777.1
acacia_pycnantha_KAI9122804.1 acacia_pycnantha acacia_pycnantha_KAI9122804.1
acacia_pycnantha_KAI9122876.1 acacia_pycnantha acacia_pycnantha_KAI9122876.1
acacia_pycnantha_KAI9123240.1 acacia_pycnantha acacia_pycnantha_KAI9123240.1
acacia_pycnantha_KAI9123454.1 acacia_pycnantha acacia_pycnantha_KAI9123454.1
acacia_pycnantha_KAI9123487.1 acacia_pycnantha acacia_pycnantha_KAI9123487.1