Lineage for Superfamily a.4.3: ARID-like
- Root: SCOP 1.65
Class a: All alpha proteins [46456] (179 folds) 
Fold a.4: DNA/RNA-binding 3-helical bundle [46688] (12 superfamilies)
core: 3-helices; bundle, closed or partly opened, right-handed twist; up-and down
Superfamily a.4.3: ARID-like [46774] (1 family) 
contains extra helices at both N- and C-termini
Family:
a.4.3.1: ARID domain [46775] (3 proteins)
More info for Superfamily a.4.3: ARID-like
Timeline for Superfamily a.4.3: ARID-like:
- Superfamily a.4.3: ARID-like first appeared (with stable ids) in SCOP 1.55, called Superfamily a.4.3: ARID-like domain
- Superfamily a.4.3: ARID-like appears in SCOP 1.63
- Superfamily a.4.3: ARID-like appears in SCOP 1.67
- Superfamily a.4.3: ARID-like appears in the current release, SCOPe 2.08