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
andrographis_paniculata_XP_051139504.1 andrographis_paniculata andrographis_paniculata_XP_051139504.1
andrographis_paniculata_XP_051139562.1 andrographis_paniculata andrographis_paniculata_XP_051139562.1
andrographis_paniculata_XP_051139580.1 andrographis_paniculata andrographis_paniculata_XP_051139580.1
andrographis_paniculata_XP_051141771.1 andrographis_paniculata andrographis_paniculata_XP_051141771.1
andrographis_paniculata_XP_051148210.1 andrographis_paniculata andrographis_paniculata_XP_051148210.1
angelica_sinensis_AS01G00329-RA angelica_sinensis angelica_sinensis_AS01G00329-RA
angelica_sinensis_AS01G01641-RA angelica_sinensis angelica_sinensis_AS01G01641-RA
angelica_sinensis_AS01G01643-RA angelica_sinensis angelica_sinensis_AS01G01643-RA
angelica_sinensis_AS03G01551-RA angelica_sinensis angelica_sinensis_AS03G01551-RA
angelica_sinensis_AS05G01441-RA angelica_sinensis angelica_sinensis_AS05G01441-RA
angelica_sinensis_AS06G03881-RA angelica_sinensis angelica_sinensis_AS06G03881-RA
angelica_sinensis_AS08G00099-RA angelica_sinensis angelica_sinensis_AS08G00099-RA
angelica_sinensis_AS08G00794-RA angelica_sinensis angelica_sinensis_AS08G00794-RA
angelica_sinensis_AS08G00796-RA angelica_sinensis angelica_sinensis_AS08G00796-RA
angelica_sinensis_AS08G00959-RA angelica_sinensis angelica_sinensis_AS08G00959-RA
angelica_sinensis_AS08G00996-RA angelica_sinensis angelica_sinensis_AS08G00996-RA
angelica_sinensis_AS08G01931-RA angelica_sinensis angelica_sinensis_AS08G01931-RA
angelica_sinensis_AS08G02530-RA angelica_sinensis angelica_sinensis_AS08G02530-RA
angelica_sinensis_AS08G03396-RA angelica_sinensis angelica_sinensis_AS08G03396-RA
angelica_sinensis_AS08G03402-RA angelica_sinensis angelica_sinensis_AS08G03402-RA
angelica_sinensis_AS08G03403-RA angelica_sinensis angelica_sinensis_AS08G03403-RA
angelica_sinensis_AS09G00322-RA angelica_sinensis angelica_sinensis_AS09G00322-RA
angelica_sinensis_AS09G02407-RA angelica_sinensis angelica_sinensis_AS09G02407-RA
angelica_sinensis_AS09G02713-RA angelica_sinensis angelica_sinensis_AS09G02713-RA
angelica_sinensis_AS09G02714-RA angelica_sinensis angelica_sinensis_AS09G02714-RA
angelica_sinensis_AS10G00310-RA angelica_sinensis angelica_sinensis_AS10G00310-RA
angelica_sinensis_AS10G02564-RA angelica_sinensis angelica_sinensis_AS10G02564-RA
angelica_sinensis_AS10G02875-RA angelica_sinensis angelica_sinensis_AS10G02875-RA
angelica_sinensis_AS11G00865-RA angelica_sinensis angelica_sinensis_AS11G00865-RA
angelica_sinensis_AS11G02264-RA angelica_sinensis angelica_sinensis_AS11G02264-RA