PlantSME Plant secondary metabolism enzyme database
IFR

IFR

Atlas summary family IFR.

Lineage Coverage
Detected in 776 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
Pinus taeda
Eucalyptus grandis
Aegilops tauschii
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 11814 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
Ccatscaffold354740207810 carya_cathayensis Ccatscaffold354740207810
Ccatscaffold354740207820 carya_cathayensis Ccatscaffold354740207820
Ccatscaffold354740207830 carya_cathayensis Ccatscaffold354740207830
Ccatscaffold354740207840 carya_cathayensis Ccatscaffold354740207840
Ccatscaffold361330211000 carya_cathayensis Ccatscaffold361330211000
Ccatscaffold366810213460 carya_cathayensis Ccatscaffold366810213460
Ccatscaffold377640219230 carya_cathayensis Ccatscaffold377640219230
Ccatscaffold581010286030 carya_cathayensis Ccatscaffold581010286030
Ccatscaffold667990302290 carya_cathayensis Ccatscaffold667990302290
Ccatscaffold674590310570 carya_cathayensis Ccatscaffold674590310570
Ccatscaffold690560322720 carya_cathayensis Ccatscaffold690560322720
Ccatscaffold692540324170 carya_cathayensis Ccatscaffold692540324170
carya_illinoinensis_Caril.01G040700.1.p carya_illinoinensis carya_illinoinensis_Caril.01G040700.1.p
carya_illinoinensis_Caril.01G040800.1.p carya_illinoinensis carya_illinoinensis_Caril.01G040800.1.p
carya_illinoinensis_Caril.01G040900.1.p carya_illinoinensis carya_illinoinensis_Caril.01G040900.1.p
carya_illinoinensis_Caril.01G041000.1.p carya_illinoinensis carya_illinoinensis_Caril.01G041000.1.p
carya_illinoinensis_Caril.02G087100.1.p carya_illinoinensis carya_illinoinensis_Caril.02G087100.1.p
carya_illinoinensis_Caril.03G245500.1.p carya_illinoinensis carya_illinoinensis_Caril.03G245500.1.p
carya_illinoinensis_Caril.03G245600.1.p carya_illinoinensis carya_illinoinensis_Caril.03G245600.1.p
carya_illinoinensis_Caril.03G245700.1.p carya_illinoinensis carya_illinoinensis_Caril.03G245700.1.p
carya_illinoinensis_Caril.03G245800.1.p carya_illinoinensis carya_illinoinensis_Caril.03G245800.1.p
carya_illinoinensis_Caril.05G066700.1.p carya_illinoinensis carya_illinoinensis_Caril.05G066700.1.p
carya_illinoinensis_Caril.05G091700.1.p carya_illinoinensis carya_illinoinensis_Caril.05G091700.1.p
carya_illinoinensis_Caril.07G030900.1.p carya_illinoinensis carya_illinoinensis_Caril.07G030900.1.p
carya_illinoinensis_Caril.08G003700.1.p carya_illinoinensis carya_illinoinensis_Caril.08G003700.1.p
carya_illinoinensis_Caril.09G194200.1.p carya_illinoinensis carya_illinoinensis_Caril.09G194200.1.p
carya_illinoinensis_Caril.10G145400.1.p carya_illinoinensis carya_illinoinensis_Caril.10G145400.1.p
carya_illinoinensis_Caril.11G099300.1.p carya_illinoinensis carya_illinoinensis_Caril.11G099300.1.p
carya_illinoinensis_Caril.11G099400.1.p carya_illinoinensis carya_illinoinensis_Caril.11G099400.1.p
carya_illinoinensis_Caril.12G068200.1.p carya_illinoinensis carya_illinoinensis_Caril.12G068200.1.p