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
citrus_limon_GWHPCBFQ054125.1 citrus_limon citrus_limon_GWHPCBFQ054125.1
citrus_limon_GWHPCBFQ054126.1 citrus_limon citrus_limon_GWHPCBFQ054126.1
citrus_limon_GWHPCBFQ054127.1 citrus_limon citrus_limon_GWHPCBFQ054127.1
citrus_limon_GWHPCBFQ054128.1 citrus_limon citrus_limon_GWHPCBFQ054128.1
citrus_limon_GWHPCBFQ054129.1 citrus_limon citrus_limon_GWHPCBFQ054129.1
citrus_limon_GWHPCBFQ054130.1 citrus_limon citrus_limon_GWHPCBFQ054130.1
citrus_limon_GWHPCBFQ054131.1 citrus_limon citrus_limon_GWHPCBFQ054131.1
citrus_limon_GWHPCBFQ056873.1 citrus_limon citrus_limon_GWHPCBFQ056873.1
citrus_limon_GWHPCBFQ059894.1 citrus_limon citrus_limon_GWHPCBFQ059894.1
citrus_limon_GWHPCBFQ060649.1 citrus_limon citrus_limon_GWHPCBFQ060649.1
Cmedscaffold_1070009600.1 citrus_medica Cmedscaffold_1070009600.1
Cmedscaffold_1070009610.1 citrus_medica Cmedscaffold_1070009610.1
Cmedscaffold_1070009630.1 citrus_medica Cmedscaffold_1070009630.1
Cmedscaffold_1070009630.2 citrus_medica Cmedscaffold_1070009630.2
Cmedscaffold_1070009640.1 citrus_medica Cmedscaffold_1070009640.1
Cmedscaffold_1070009650.1 citrus_medica Cmedscaffold_1070009650.1
Cmedscaffold_1070009670.1 citrus_medica Cmedscaffold_1070009670.1
Cmedscaffold_1070009670.2 citrus_medica Cmedscaffold_1070009670.2
Cmedscaffold_107930010610.1 citrus_medica Cmedscaffold_107930010610.1
Cmedscaffold_1420047200.1 citrus_medica Cmedscaffold_1420047200.1
Cmedscaffold_1420047200.2 citrus_medica Cmedscaffold_1420047200.2
Cmedscaffold_1420047200.3 citrus_medica Cmedscaffold_1420047200.3
Cmedscaffold_1420047200.4 citrus_medica Cmedscaffold_1420047200.4
Cmedscaffold_183930083350.1 citrus_medica Cmedscaffold_183930083350.1
Cmedscaffold_2340112300.1 citrus_medica Cmedscaffold_2340112300.1
Cmedscaffold_2370113840.1 citrus_medica Cmedscaffold_2370113840.1
Cmedscaffold_28960141720.1 citrus_medica Cmedscaffold_28960141720.1
Cmedscaffold_30240149690.1 citrus_medica Cmedscaffold_30240149690.1
Cmedscaffold_3060150910.1 citrus_medica Cmedscaffold_3060150910.1
Cmedscaffold_310152660.1 citrus_medica Cmedscaffold_310152660.1