Lineage for Family b.34.6.1: CcdB
- Root: SCOPe 2.01
Class b: All beta proteins [48724] (174 folds) 
Fold b.34: SH3-like barrel [50036] (21 superfamilies)
barrel, partly opened; n*=4, S*=8; meander
the last strand is interrupted by a turn of 3-10 helix
Superfamily b.34.6: Cell growth inhibitor/plasmid maintenance toxic component [50118] (3 families) 
contains insert beta-sheet subdomain and C-terminal helix
Family b.34.6.1: CcdB [50119] (1 protein)
Protein:
CcdB [50120] (2 species)
topoisomerase poisonSpecies Escherichia coli [TaxId:562] [50121] (7 PDB entries) 
Species Vibrio fischeri [TaxId:668] [189154] (4 PDB entries)
More info for Family b.34.6.1: CcdB
Timeline for Family b.34.6.1: CcdB:
- Family b.34.6.1: CcdB first appeared (with stable ids) in SCOP 1.55
- Family b.34.6.1: CcdB appears in SCOP 1.75
- Family b.34.6.1: CcdB appears in SCOPe 2.02
- Family b.34.6.1: CcdB appears in the current release, SCOPe 2.08