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
Cretscaffold85899_cov890143760.2 citrus_reticulata Cretscaffold85899_cov890143760.2
Cretscaffold85913_cov830162350.1 citrus_reticulata Cretscaffold85913_cov830162350.1
Cretscaffold85919_cov740174380.1 citrus_reticulata Cretscaffold85919_cov740174380.1
Cretscaffold85919_cov740174390.1 citrus_reticulata Cretscaffold85919_cov740174390.1
Cretscaffold85973_cov870214130.1 citrus_reticulata Cretscaffold85973_cov870214130.1
Cretscaffold85994_cov870221820.1 citrus_reticulata Cretscaffold85994_cov870221820.1
Cretscaffold85994_cov870221850.1 citrus_reticulata Cretscaffold85994_cov870221850.1
Cretscaffold85994_cov870221860.1 citrus_reticulata Cretscaffold85994_cov870221860.1
Cretscaffold85994_cov870221870.1 citrus_reticulata Cretscaffold85994_cov870221870.1
Cretscaffold85994_cov870221880.1 citrus_reticulata Cretscaffold85994_cov870221880.1
Cretscaffold85994_cov870221890.1 citrus_reticulata Cretscaffold85994_cov870221890.1
Cretscaffold86026_cov920228460.1 citrus_reticulata Cretscaffold86026_cov920228460.1
Cretscaffold86027_cov910233440.2 citrus_reticulata Cretscaffold86027_cov910233440.2
Cretscaffold86048_cov930257290.1 citrus_reticulata Cretscaffold86048_cov930257290.1
Cretscaffold86064_cov1000266490.1 citrus_reticulata Cretscaffold86064_cov1000266490.1
Cretscaffold8841_cov910281100.1 citrus_reticulata Cretscaffold8841_cov910281100.1
Cretscaffold8841_cov910281100.3 citrus_reticulata Cretscaffold8841_cov910281100.3
Cretscaffold90_cov940286180.1 citrus_reticulata Cretscaffold90_cov940286180.1
Csinscaffold000020011930.3 citrus_sinensis Csinscaffold000020011930.3
Csinscaffold000020013220.1 citrus_sinensis Csinscaffold000020013220.1
Csinscaffold000040027700.10 citrus_sinensis Csinscaffold000040027700.10
Csinscaffold000040027700.2 citrus_sinensis Csinscaffold000040027700.2
Csinscaffold000110052780.1 citrus_sinensis Csinscaffold000110052780.1
Csinscaffold000150061120.1 citrus_sinensis Csinscaffold000150061120.1
Csinscaffold000190071280.1 citrus_sinensis Csinscaffold000190071280.1
Csinscaffold000230080560.1 citrus_sinensis Csinscaffold000230080560.1
Csinscaffold000230080560.2 citrus_sinensis Csinscaffold000230080560.2
Csinscaffold000230080560.3 citrus_sinensis Csinscaffold000230080560.3
Csinscaffold000730125070.1 citrus_sinensis Csinscaffold000730125070.1
Csinscaffold000730125090.1 citrus_sinensis Csinscaffold000730125090.1