Lineage for Fold f.22: ABC transporter involved in vitamin B12 uptake, BtuC
- Root: SCOP 1.69
Class f: Membrane and cell surface proteins and peptides [56835] (47 folds) 
Fold f.22: ABC transporter involved in vitamin B12 uptake, BtuC [81346] (1 superfamily)
multihelical; complex architecture with several transmembrane helices
Superfamily:
f.22.1: ABC transporter involved in vitamin B12 uptake, BtuC [81345] (1 family) 
More info for Fold f.22: ABC transporter involved in vitamin B12 uptake, BtuC
Timeline for Fold f.22: ABC transporter involved in vitamin B12 uptake, BtuC:
- Fold f.22: ABC transporter involved in vitamin B12 uptake, BtuC first appeared in SCOP 1.63
- Fold f.22: ABC transporter involved in vitamin B12 uptake, BtuC appears in SCOP 1.67
- Fold f.22: ABC transporter involved in vitamin B12 uptake, BtuC appears in SCOP 1.71
- Fold f.22: ABC transporter involved in vitamin B12 uptake, BtuC appears in the current release, SCOPe 2.08