SCOP 1.75: Family a.4.5.50: TrmB-like

Lineage for Family a.4.5.50: TrmB-like

1. Root: SCOP 1.75

2. Class a: All alpha proteins [46456] (284 folds)

3. Fold a.4: DNA/RNA-binding 3-helical bundle [46688] (14 superfamilies)
   core: 3-helices; bundle, closed or partly opened, right-handed twist; up-and down

4. Superfamily a.4.5: "Winged helix" DNA-binding domain [46785] (84 families)
   contains a small beta-sheet (wing)

5. Family a.4.5.50: TrmB-like [109680] (2 proteins)
   The N- and C-terminal helical extensions to the common fold form the dimer interface, distinct from other known families

Proteins:

1. Hypothetical protein AF2008 [109681] (1 species)

   • Species Archaeoglobus fulgidus [TaxId:2234] [109682] (1 PDB entry)
     Uniprot O28271

2. Hypothetical transcriptional regulator ST1889 [140273] (1 species)

   • Species Sulfolobus tokodaii [TaxId:111955] [140274] (1 PDB entry)
     Uniprot Q96ZE4 1-109

More info for Family a.4.5.50: TrmB-like

Timeline for Family a.4.5.50: TrmB-like:

• Family a.4.5.50: TrmB-like first appeared in SCOP 1.69, called Family a.4.5.50: Hypothetical protein AF2008
  
• Family a.4.5.50: TrmB-like appears in SCOP 1.73
  
• Family a.4.5.50: TrmB-like appears in SCOPe 2.01
  
• Family a.4.5.50: TrmB-like appears in the current release, SCOPe 2.08