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.
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
Flavonoid scaffold formation
Flavone and isoflavonoid branches
Anthocyanin and proanthocyanidin branches
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
Tyrosine acceptor branch
Condensation and hydroxylation
Family Gene List
GeneSpeciesProtein ID
Acyan02G0293000.1 acer_yangbiense Acyan02G0293000.1
Acyan02G0296500.1 acer_yangbiense Acyan02G0296500.1
Acyan02G0296600.1 acer_yangbiense Acyan02G0296600.1
Acyan03G0022600.1 acer_yangbiense Acyan03G0022600.1
Acyan03G0033900.1 acer_yangbiense Acyan03G0033900.1
Acyan03G0034100.1 acer_yangbiense Acyan03G0034100.1
Acyan03G0045800.1 acer_yangbiense Acyan03G0045800.1
Acyan03G0086100.1 acer_yangbiense Acyan03G0086100.1
Acyan03G0162900.1 acer_yangbiense Acyan03G0162900.1
Acyan03G0165800.1 acer_yangbiense Acyan03G0165800.1
Acyan03G0166000.1 acer_yangbiense Acyan03G0166000.1
Acyan03G0168700.1 acer_yangbiense Acyan03G0168700.1
Acyan03G0168800.1 acer_yangbiense Acyan03G0168800.1
Acyan03G0168900.1 acer_yangbiense Acyan03G0168900.1
Acyan03G0192900.1 acer_yangbiense Acyan03G0192900.1
Acyan03G0193100.1 acer_yangbiense Acyan03G0193100.1
Acyan03G0193300.1 acer_yangbiense Acyan03G0193300.1
Acyan03G0278300.1 acer_yangbiense Acyan03G0278300.1
Acyan03G0278400.1 acer_yangbiense Acyan03G0278400.1
Acyan03G0278500.1 acer_yangbiense Acyan03G0278500.1
Acyan03G0278600.1 acer_yangbiense Acyan03G0278600.1
Acyan03G0278700.1 acer_yangbiense Acyan03G0278700.1
Acyan03G0278800.1 acer_yangbiense Acyan03G0278800.1
Acyan03G0279000.1 acer_yangbiense Acyan03G0279000.1
Acyan03G0279100.1 acer_yangbiense Acyan03G0279100.1
Acyan03G0279200.1 acer_yangbiense Acyan03G0279200.1
Acyan03G0279300.1 acer_yangbiense Acyan03G0279300.1
Acyan03G0279500.1 acer_yangbiense Acyan03G0279500.1
Acyan03G0279600.1 acer_yangbiense Acyan03G0279600.1
Acyan03G0290800.1 acer_yangbiense Acyan03G0290800.1