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
Acyan04G0066100.1 acer_yangbiense Acyan04G0066100.1
Acyan04G0070300.1 acer_yangbiense Acyan04G0070300.1
Acyan04G0081400.1 acer_yangbiense Acyan04G0081400.1
Acyan04G0134800.1 acer_yangbiense Acyan04G0134800.1
Acyan04G0144900.1 acer_yangbiense Acyan04G0144900.1
Acyan04G0145000.1 acer_yangbiense Acyan04G0145000.1
Acyan04G0203300.1 acer_yangbiense Acyan04G0203300.1
Acyan04G0217900.1 acer_yangbiense Acyan04G0217900.1
Acyan04G0218000.1 acer_yangbiense Acyan04G0218000.1
Acyan04G0219500.1 acer_yangbiense Acyan04G0219500.1
Acyan04G0219700.1 acer_yangbiense Acyan04G0219700.1
Acyan04G0219800.1 acer_yangbiense Acyan04G0219800.1
Acyan04G0239400.1 acer_yangbiense Acyan04G0239400.1
Acyan04G0239500.1 acer_yangbiense Acyan04G0239500.1
Acyan04G0239600.1 acer_yangbiense Acyan04G0239600.1
Acyan05G0045800.1 acer_yangbiense Acyan05G0045800.1
Acyan05G0055900.1 acer_yangbiense Acyan05G0055900.1
Acyan05G0056000.1 acer_yangbiense Acyan05G0056000.1
Acyan05G0102900.1 acer_yangbiense Acyan05G0102900.1
Acyan05G0103000.1 acer_yangbiense Acyan05G0103000.1
Acyan05G0103100.1 acer_yangbiense Acyan05G0103100.1
Acyan05G0116300.1 acer_yangbiense Acyan05G0116300.1
Acyan06G0012900.1 acer_yangbiense Acyan06G0012900.1
Acyan06G0013000.1 acer_yangbiense Acyan06G0013000.1
Acyan06G0013100.1 acer_yangbiense Acyan06G0013100.1
Acyan06G0013300.1 acer_yangbiense Acyan06G0013300.1
Acyan06G0013400.1 acer_yangbiense Acyan06G0013400.1
Acyan06G0013500.1 acer_yangbiense Acyan06G0013500.1
Acyan06G0013600.1 acer_yangbiense Acyan06G0013600.1
Acyan06G0013700.1 acer_yangbiense Acyan06G0013700.1