SCOPe 2.01: Superfamily b.34.6: Cell growth inhibitor/plasmid maintenance toxic component

Lineage for Superfamily b.34.6: Cell growth inhibitor/plasmid maintenance toxic component

1. Root: SCOPe 2.01

2. Class b: All beta proteins [48724] (174 folds)

3. 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

4. Superfamily b.34.6: Cell growth inhibitor/plasmid maintenance toxic component [50118] (3 families)
   contains insert beta-sheet subdomain and C-terminal helix

Families:

1. b.34.6.1: CcdB [50119] (1 protein)

2. b.34.6.2: Kid/PemK [82075] (3 proteins)

3. b.34.6.3: Rv2302-like [141248] (1 protein)
   different orientation for the extra C-terminal helix relative the SH3-like barrel

More info for Superfamily b.34.6: Cell growth inhibitor/plasmid maintenance toxic component

Timeline for Superfamily b.34.6: Cell growth inhibitor/plasmid maintenance toxic component:

• Superfamily b.34.6: Cell growth inhibitor/plasmid maintenance toxic component first appeared (with stable ids) in SCOP 1.55, called Superfamily b.34.6: CcdB
  
• Superfamily b.34.6: Cell growth inhibitor/plasmid maintenance toxic component appears in SCOP 1.75
  
• Superfamily b.34.6: Cell growth inhibitor/plasmid maintenance toxic component appears in SCOPe 2.02
  
• Superfamily b.34.6: Cell growth inhibitor/plasmid maintenance toxic component appears in the current release, SCOPe 2.08