Lineage for Family a.4.1.18: SWIRM domain
- Root: SCOP 1.73
Class a: All alpha proteins [46456] (258 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 down
Superfamily a.4.1: Homeodomain-like [46689] (17 families) 
consists only of helices
Family a.4.1.18: SWIRM domain [140222] (3 proteins)
Pfam PF04433; contains extra N-terminal helix
Proteins:
Lysine-specific histone demethylase 1, LSD1 [140227] (1 species) Species Human (Homo sapiens) [TaxId:9606] [140228] (1 PDB entry)
Transcription regulatory protein swi3 [140223] (1 species) Species Baker's yeast (Saccharomyces cerevisiae) [TaxId:4932] [140224] (1 PDB entry)
Transcriptional adaptor 2-like, TADA2L [140225] (1 species) Species Mouse (Mus musculus) [TaxId:10090] [140226] (3 PDB entries)
More info for Family a.4.1.18: SWIRM domain
Timeline for Family a.4.1.18: SWIRM domain:
- Family a.4.1.18: SWIRM domain is new in SCOP 1.73
- Family a.4.1.18: SWIRM domain appears in SCOP 1.75
- Family a.4.1.18: SWIRM domain appears in the current release, SCOPe 2.08