SCOP 1.65: Family a.35.1.5: GalR/LacI-like bacterial regulator

Lineage for Family a.35.1.5: GalR/LacI-like bacterial regulator

1. Root: SCOP 1.65

2. Class a: All alpha proteins [46456] (179 folds)

3. Fold a.35: lambda repressor-like DNA-binding domains [47412] (1 superfamily)
   core: 4 helices; folded leaf, closed

4. Superfamily a.35.1: lambda repressor-like DNA-binding domains [47413] (5 families)

5. Family a.35.1.5: GalR/LacI-like bacterial regulator [47438] (3 proteins)
   lacks the first helix of canonical fold
   3 helices; bundle, partly opened, right-handed twist

Proteins:

1. Fructose repressor (FruR), N-terminal domain [47443] (1 species)

   • Species Escherichia coli [TaxId:562] [47444] (2 PDB entries)

2. Lac repressor (LacR), N-terminal domain [47441] (1 species)

   • Species Escherichia coli [TaxId:562] [47442] (8 PDB entries)

3. Purine repressor (PurR), N-terminal domain [47439] (1 species)

   • Species Escherichia coli [TaxId:562] [47440] (24 PDB entries)

More info for Family a.35.1.5: GalR/LacI-like bacterial regulator

Timeline for Family a.35.1.5: GalR/LacI-like bacterial regulator:

• Family a.35.1.5: GalR/LacI-like bacterial regulator first appeared (with stable ids) in SCOP 1.55, called Family a.35.1.5: Bacterial repressors
  
• Family a.35.1.5: GalR/LacI-like bacterial regulator appears in SCOP 1.63
  
• Family a.35.1.5: GalR/LacI-like bacterial regulator appears in SCOP 1.67
  
• Family a.35.1.5: GalR/LacI-like bacterial regulator appears in the current release, SCOPe 2.08