Lineage for Fold f.26: Bacterial photosystem II reaction centre, L and M subunits
- Root: SCOP 1.67
Class f: Membrane and cell surface proteins and peptides [56835] (42 folds) 
Fold f.26: Bacterial photosystem II reaction centre, L and M subunits [81484] (1 superfamily)
five transmembrane helices forming a sheet-like structure
Superfamily:
f.26.1: Bacterial photosystem II reaction centre, L and M subunits [81483] (1 family) 
More info for Fold f.26: Bacterial photosystem II reaction centre, L and M subunits
Timeline for Fold f.26: Bacterial photosystem II reaction centre, L and M subunits:
- Fold f.26: Bacterial photosystem II reaction centre, L and M subunits first appeared in SCOP 1.63
- Fold f.26: Bacterial photosystem II reaction centre, L and M subunits appears in SCOP 1.65
- Fold f.26: Bacterial photosystem II reaction centre, L and M subunits appears in SCOP 1.69
- Fold f.26: Bacterial photosystem II reaction centre, L and M subunits appears in the current release, SCOPe 2.08