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_KAI9118249.1 acacia_pycnantha acacia_pycnantha_KAI9118249.1
acacia_pycnantha_KAI9118256.1 acacia_pycnantha acacia_pycnantha_KAI9118256.1
acacia_pycnantha_KAI9118271.1 acacia_pycnantha acacia_pycnantha_KAI9118271.1
acacia_pycnantha_KAI9118281.1 acacia_pycnantha acacia_pycnantha_KAI9118281.1
acacia_pycnantha_KAI9118286.1 acacia_pycnantha acacia_pycnantha_KAI9118286.1
acacia_pycnantha_KAI9118326.1 acacia_pycnantha acacia_pycnantha_KAI9118326.1
acacia_pycnantha_KAI9118344.1 acacia_pycnantha acacia_pycnantha_KAI9118344.1
acacia_pycnantha_KAI9118357.1 acacia_pycnantha acacia_pycnantha_KAI9118357.1
acacia_pycnantha_KAI9118359.1 acacia_pycnantha acacia_pycnantha_KAI9118359.1
acacia_pycnantha_KAI9118371.1 acacia_pycnantha acacia_pycnantha_KAI9118371.1
acacia_pycnantha_KAI9118376.1 acacia_pycnantha acacia_pycnantha_KAI9118376.1
acacia_pycnantha_KAI9118404.1 acacia_pycnantha acacia_pycnantha_KAI9118404.1
acacia_pycnantha_KAI9118438.1 acacia_pycnantha acacia_pycnantha_KAI9118438.1
acacia_pycnantha_KAI9118454.1 acacia_pycnantha acacia_pycnantha_KAI9118454.1
acacia_pycnantha_KAI9118487.1 acacia_pycnantha acacia_pycnantha_KAI9118487.1
acacia_pycnantha_KAI9118588.1 acacia_pycnantha acacia_pycnantha_KAI9118588.1
acacia_pycnantha_KAI9118589.1 acacia_pycnantha acacia_pycnantha_KAI9118589.1
acacia_pycnantha_KAI9118598.1 acacia_pycnantha acacia_pycnantha_KAI9118598.1
acacia_pycnantha_KAI9118604.1 acacia_pycnantha acacia_pycnantha_KAI9118604.1
acacia_pycnantha_KAI9118633.1 acacia_pycnantha acacia_pycnantha_KAI9118633.1
acacia_pycnantha_KAI9118639.1 acacia_pycnantha acacia_pycnantha_KAI9118639.1
acacia_pycnantha_KAI9118644.1 acacia_pycnantha acacia_pycnantha_KAI9118644.1
acacia_pycnantha_KAI9118668.1 acacia_pycnantha acacia_pycnantha_KAI9118668.1
acacia_pycnantha_KAI9119455.1 acacia_pycnantha acacia_pycnantha_KAI9119455.1
acacia_pycnantha_KAI9119651.1 acacia_pycnantha acacia_pycnantha_KAI9119651.1
acacia_pycnantha_KAI9119703.1 acacia_pycnantha acacia_pycnantha_KAI9119703.1
acacia_pycnantha_KAI9119772.1 acacia_pycnantha acacia_pycnantha_KAI9119772.1
acacia_pycnantha_KAI9119884.1 acacia_pycnantha acacia_pycnantha_KAI9119884.1
acacia_pycnantha_KAI9119895.1 acacia_pycnantha acacia_pycnantha_KAI9119895.1
acacia_pycnantha_KAI9120393.1 acacia_pycnantha acacia_pycnantha_KAI9120393.1