SCOP 1.73: Family a.4.5.69: HxlR-like

Lineage for Family a.4.5.69: HxlR-like

1. Root: SCOP 1.73

2. Class a: All alpha proteins [46456] (258 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] (68 families)
   contains a small beta-sheet (wing)

5. Family a.4.5.69: HxlR-like [140304] (4 proteins)
   Pfam PF01638; DUF24; the N- and C-terminal helical extensions to the common fold form the dimer interface similar to that of the ArsR-like family (scop_fa 46801)

Proteins:

1. Hypothetical protein EF0647 [140309] (1 species)

   • Species Enterococcus faecalis [TaxId:1351] [140310] (1 PDB entry)

2. Hypothetical protein PA1607 [140307] (1 species)
   includes extra C-terminal SH3-like subdomain, which is segment-swapped in the dimer

   • Species Pseudomonas aeruginosa [TaxId:287] [140308] (1 PDB entry)

3. Hypothetical protein PG0823 [140305] (1 species)

   • Species Porphyromonas gingivalis [TaxId:837] [140306] (1 PDB entry)

4. Putative transcriptional regulator YtfH [140311] (1 species)

   • Species Salmonella typhimurium [TaxId:90371] [140312] (1 PDB entry)

More info for Family a.4.5.69: HxlR-like

Timeline for Family a.4.5.69: HxlR-like:

• Family a.4.5.69: HxlR-like is new in SCOP 1.73
  
• Family a.4.5.69: HxlR-like appears in SCOP 1.75
  
• Family a.4.5.69: HxlR-like appears in the current release, SCOPe 2.08