Lineage for Family a.4.5.23: Interferon regulatory factor
- Root: SCOPe 2.08
Class a: All alpha proteins [46456] (290 folds) 
Fold a.4: DNA/RNA-binding 3-helical bundle [46688] (14 superfamilies)
core: 3-helices; bundle, closed or partly opened, right-handed twist; up-and downSuperfamily a.4.5: 'Winged helix' DNA-binding domain [46785] (86 families) 
contains a small beta-sheet (wing)
Family a.4.5.23: Interferon regulatory factor [46877] (4 proteins)
Pfam PF00605
Proteins:
Interferon regulatory factor 1 (IRF-1) [46878] (1 species) Species Mouse (Mus musculus) [TaxId:10090] [46879] (1 PDB entry)
Interferon regulatory factor 3, IRF-3 [116791] (1 species) Species Human (Homo sapiens) [TaxId:9606] [116792] (3 PDB entries)
Uniprot Q14653 3-112
Interferon regulatory factor-2, IRF-2 [46880] (1 species) Species Mouse (Mus musculus) [TaxId:10090] [46881] (3 PDB entries)
automated matches [191301] (1 species)
not a true proteinSpecies Human (Homo sapiens) [TaxId:9606] [189980] (1 PDB entry)
More info for Family a.4.5.23: Interferon regulatory factor
Timeline for Family a.4.5.23: Interferon regulatory factor:
- Family a.4.5.23: Interferon regulatory factor first appeared (with stable ids) in SCOP 1.55
- Family a.4.5.23: Interferon regulatory factor appears in SCOPe 2.07