SCOP 1.73: Family a.43.1.3: CopG-like

Lineage for Family a.43.1.3: CopG-like

1. Root: SCOP 1.73

2. Class a: All alpha proteins [46456] (258 folds)

3. Fold a.43: Ribbon-helix-helix [47597] (1 superfamily)
   core: 4 helices; array of 2 hairpins, opened

4. Superfamily a.43.1: Ribbon-helix-helix [47598] (8 families)
   formerly Met repressor-like; dimeric proteins; the N-termini form a small beta-sheet ribbon

5. Family a.43.1.3: CopG-like [100970] (3 proteins)
   similar to the phage repressor family

Proteins:

1. Nickel responsive regulator NikR, N-terminal domain [101205] (2 species)

   1. Species Archaeon Pyrococcus horikoshii [TaxId:53953] [140543] (5 PDB entries)

   2. Species Escherichia coli [TaxId:562] [101206] (3 PDB entries)

2. Plasmid partition protein ParG [101203] (1 species)

   • Species Salmonella enterica [TaxId:28901] [101204] (1 PDB entry)

3. Transcriptional repressor CopG [47605] (1 species)
   plasmid-encoded

   • Species Streptococcus agalactiae [TaxId:1311] [47606] (3 PDB entries)

More info for Family a.43.1.3: CopG-like

Timeline for Family a.43.1.3: CopG-like:

• Family a.43.1.3: CopG-like first appeared in SCOP 1.67
  
• Family a.43.1.3: CopG-like appears in SCOP 1.71
  
• Family a.43.1.3: CopG-like appears in SCOP 1.75
  
• Family a.43.1.3: CopG-like appears in the current release, SCOPe 2.08