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
acacia_pycnantha_KAI9123613.1 acacia_pycnantha acacia_pycnantha_KAI9123613.1
acacia_pycnantha_KAI9124206.1 acacia_pycnantha acacia_pycnantha_KAI9124206.1
acacia_pycnantha_KAI9124534.1 acacia_pycnantha acacia_pycnantha_KAI9124534.1
acacia_pycnantha_KAI9124982.1 acacia_pycnantha acacia_pycnantha_KAI9124982.1
acacia_pycnantha_KAI9125065.1 acacia_pycnantha acacia_pycnantha_KAI9125065.1
acacia_pycnantha_KAI9125274.1 acacia_pycnantha acacia_pycnantha_KAI9125274.1
acacia_pycnantha_KAI9125731.1 acacia_pycnantha acacia_pycnantha_KAI9125731.1
acacia_pycnantha_KAI9128108.1 acacia_pycnantha acacia_pycnantha_KAI9128108.1
acer_truncatum_Atru.BG.77 acer_truncatum acer_truncatum_Atru.BG.77
acer_truncatum_Atru.BG.87 acer_truncatum acer_truncatum_Atru.BG.87
acer_truncatum_Atru.chr10.1137 acer_truncatum acer_truncatum_Atru.chr10.1137
acer_truncatum_Atru.chr10.1150 acer_truncatum acer_truncatum_Atru.chr10.1150
acer_truncatum_Atru.chr10.274 acer_truncatum acer_truncatum_Atru.chr10.274
acer_truncatum_Atru.chr10.773 acer_truncatum acer_truncatum_Atru.chr10.773
acer_truncatum_Atru.chr11.1351 acer_truncatum acer_truncatum_Atru.chr11.1351
acer_truncatum_Atru.chr2.231 acer_truncatum acer_truncatum_Atru.chr2.231
acer_truncatum_Atru.chr2.591 acer_truncatum acer_truncatum_Atru.chr2.591
acer_truncatum_Atru.chr2.593 acer_truncatum acer_truncatum_Atru.chr2.593
acer_truncatum_Atru.chr2.594 acer_truncatum acer_truncatum_Atru.chr2.594
acer_truncatum_Atru.chr3.1418 acer_truncatum acer_truncatum_Atru.chr3.1418
acer_truncatum_Atru.chr3.1422 acer_truncatum acer_truncatum_Atru.chr3.1422
acer_truncatum_Atru.chr3.1431 acer_truncatum acer_truncatum_Atru.chr3.1431
acer_truncatum_Atru.chr3.3314 acer_truncatum acer_truncatum_Atru.chr3.3314
acer_truncatum_Atru.chr3.4090.1 acer_truncatum acer_truncatum_Atru.chr3.4090.1
acer_truncatum_Atru.chr5.3042 acer_truncatum acer_truncatum_Atru.chr5.3042
acer_truncatum_Atru.chr5.3501 acer_truncatum acer_truncatum_Atru.chr5.3501
acer_truncatum_Atru.chr6.1523 acer_truncatum acer_truncatum_Atru.chr6.1523
acer_truncatum_Atru.chr6.1544 acer_truncatum acer_truncatum_Atru.chr6.1544
acer_truncatum_Atru.chr6.1546 acer_truncatum acer_truncatum_Atru.chr6.1546
acer_truncatum_Atru.chr6.1582 acer_truncatum acer_truncatum_Atru.chr6.1582