Lineage for Species: Human (Homo sapiens)
- Root: SCOP 1.69
Class a: All alpha proteins [46456] (218 folds) 
Fold a.4: DNA/RNA-binding 3-helical bundle [46688] (13 superfamilies)
core: 3-helices; bundle, closed or partly opened, right-handed twist; up-and down
Superfamily a.4.1: Homeodomain-like [46689] (13 families) 
consists only of helices
Family a.4.1.1: Homeodomain [46690] (23 proteins) 
Protein pbx1 [46711] (2 species) Species Human (Homo sapiens) [TaxId:9606] [46712] (2 PDB entries)
PDB entries in Species: Human (Homo sapiens):
- Domain(s) for 1b72:
Domain d1b72b_: 1b72 B: [16001]
Other proteins in same PDB: d1b72a_
- Domain(s) for 1puf:
Domain d1pufb_: 1puf B: [95132]
Other proteins in same PDB: d1pufa_
More info for Species Human (Homo sapiens) [TaxId:9606] from a.4.1.1 pbx1
Timeline for Species Human (Homo sapiens) [TaxId:9606] from a.4.1.1 pbx1:
- Species Human (Homo sapiens) [TaxId:9606] from a.4.1.1 pbx1 first appeared (with stable ids) in SCOP 1.55
- Species Human (Homo sapiens) [TaxId:9606] from a.4.1.1 pbx1 appears in SCOP 1.67
- Species Human (Homo sapiens) [TaxId:9606] from a.4.1.1 pbx1 appears in SCOP 1.71
- Species Human (Homo sapiens) [TaxId:9606] from a.4.1.1 pbx1 appears in the current release, SCOPe 2.08