Lineage for Protein: Integrin beta-4 subunit
- Root: SCOP 1.73
Class b: All beta proteins [48724] (165 folds) 
Fold b.1: Immunoglobulin-like beta-sandwich [48725] (27 superfamilies)
sandwich; 7 strands in 2 sheets; greek-key
some members of the fold have additional strands
Superfamily b.1.2: Fibronectin type III [49265] (1 family) 
Family b.1.2.1: Fibronectin type III [49266] (43 proteins)
Pfam PF00041
Protein Integrin beta-4 subunit [49278] (1 species)
Species:
Human (Homo sapiens) [TaxId:9606] [49279] (1 PDB entry) - Domains for 1qg3:
Domain d1qg3a1: 1qg3 A:1126-1217 [21993] 
Domain d1qg3a2: 1qg3 A:1218-1320 [21994] 
Domain d1qg3b1: 1qg3 B:1127-1217 [21995] 
Domain d1qg3b2: 1qg3 B:1218-1320 [21996]
first tandem pair of FnIII domains
complexed with cac, so4
- Domains for 1qg3:
More info for Protein Integrin beta-4 subunit from b.1.2.1: Fibronectin type III
Timeline for Protein Integrin beta-4 subunit from b.1.2.1: Fibronectin type III:
- Protein Integrin beta-4 subunit from b.1.2.1: Fibronectin type III first appeared (with stable ids) in SCOP 1.55, called Protein Integin beta-4 subunit from b.1.2.1: Fibronectin type III
- Protein Integrin beta-4 subunit from b.1.2.1: Fibronectin type III appears in SCOP 1.71
- Protein Integrin beta-4 subunit from b.1.2.1: Fibronectin type III appears in SCOP 1.75
- Protein Integrin beta-4 subunit from b.1.2.1: Fibronectin type III appears in the current release, SCOPe 2.08