Lineage for Superfamily f.4.1: Outer membrane protein
- Root: SCOP 1.57
Class f: Membrane and cell surface proteins and peptides [56835] (11 folds) 
Fold f.4: Transmembrane beta-barrels [56924] (3 superfamilies) Superfamily f.4.1: Outer membrane protein [56925] (1 family) 
Family:
f.4.1.1: Outer membrane protein [56926] (2 proteins)
More info for Superfamily f.4.1: Outer membrane protein
Timeline for Superfamily f.4.1: Outer membrane protein:
- Superfamily f.4.1: Outer membrane protein first appeared (with stable ids) in SCOP 1.55
- Superfamily f.4.1: Outer membrane protein appears in SCOP 1.59
- Superfamily f.4.1: Outer membrane protein appears in the current release, SCOPe 2.08, called Superfamily f.4.1: OMPA-like