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
CquiC_Quinoa_Scaffold_11770028640.1 chenopodium_quinoa CquiC_Quinoa_Scaffold_11770028640.1
CquiC_Quinoa_Scaffold_12510042690.1 chenopodium_quinoa CquiC_Quinoa_Scaffold_12510042690.1
CquiC_Quinoa_Scaffold_12510042700.1 chenopodium_quinoa CquiC_Quinoa_Scaffold_12510042700.1
CquiC_Quinoa_Scaffold_16570095760.1 chenopodium_quinoa CquiC_Quinoa_Scaffold_16570095760.1
CquiC_Quinoa_Scaffold_16950102710.1 chenopodium_quinoa CquiC_Quinoa_Scaffold_16950102710.1
CquiC_Quinoa_Scaffold_16950102720.1 chenopodium_quinoa CquiC_Quinoa_Scaffold_16950102720.1
CquiC_Quinoa_Scaffold_18700135370.1 chenopodium_quinoa CquiC_Quinoa_Scaffold_18700135370.1
CquiC_Quinoa_Scaffold_19710141900.1 chenopodium_quinoa CquiC_Quinoa_Scaffold_19710141900.1
CquiC_Quinoa_Scaffold_20580159820.1 chenopodium_quinoa CquiC_Quinoa_Scaffold_20580159820.1
CquiC_Quinoa_Scaffold_20880167900.1 chenopodium_quinoa CquiC_Quinoa_Scaffold_20880167900.1
CquiC_Quinoa_Scaffold_23140193200.1 chenopodium_quinoa CquiC_Quinoa_Scaffold_23140193200.1
CquiC_Quinoa_Scaffold_23140193230.1 chenopodium_quinoa CquiC_Quinoa_Scaffold_23140193230.1
CquiC_Quinoa_Scaffold_29240273150.1 chenopodium_quinoa CquiC_Quinoa_Scaffold_29240273150.1
CquiC_Quinoa_Scaffold_30360286600.1 chenopodium_quinoa CquiC_Quinoa_Scaffold_30360286600.1
CquiC_Quinoa_Scaffold_33330310200.1 chenopodium_quinoa CquiC_Quinoa_Scaffold_33330310200.1
CquiC_Quinoa_Scaffold_33330310210.1 chenopodium_quinoa CquiC_Quinoa_Scaffold_33330310210.1
CquiC_Quinoa_Scaffold_36700356070.1 chenopodium_quinoa CquiC_Quinoa_Scaffold_36700356070.1
CquiC_Quinoa_Scaffold_36700356080.1 chenopodium_quinoa CquiC_Quinoa_Scaffold_36700356080.1
CquiC_Quinoa_Scaffold_37450364230.1 chenopodium_quinoa CquiC_Quinoa_Scaffold_37450364230.1
CquiC_Quinoa_Scaffold_37870368130.1 chenopodium_quinoa CquiC_Quinoa_Scaffold_37870368130.1
CquiC_Quinoa_Scaffold_37870368140.1 chenopodium_quinoa CquiC_Quinoa_Scaffold_37870368140.1
CquiC_Quinoa_Scaffold_38220384230.1 chenopodium_quinoa CquiC_Quinoa_Scaffold_38220384230.1
CquiC_Quinoa_Scaffold_42500418230.1 chenopodium_quinoa CquiC_Quinoa_Scaffold_42500418230.1
CquiC_Quinoa_Scaffold_43800434420.1 chenopodium_quinoa CquiC_Quinoa_Scaffold_43800434420.1
Calb1880048990.1 chiococca_alba Calb1880048990.1
Calb1880049000.1 chiococca_alba Calb1880049000.1
Calb1900053990.1 chiococca_alba Calb1900053990.1
Calb1930077020.1 chiococca_alba Calb1930077020.1
Calb1940083130.1 chiococca_alba Calb1940083130.1
Calb2300101290.1 chiococca_alba Calb2300101290.1