SCOP 1.69: Family a.4.5.32: Lrp/AsnC-like transcriptional regulator N-terminal domain

Lineage for Family a.4.5.32: Lrp/AsnC-like transcriptional regulator N-terminal domain

1. Root: SCOP 1.69

2. Class a: All alpha proteins [46456] (218 folds)

3. Fold a.4: DNA/RNA-binding 3-helical bundle [46688] (13 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] (55 families)
   contains a small beta-sheet (wing)

5. Family a.4.5.32: Lrp/AsnC-like transcriptional regulator N-terminal domain [68967] (2 proteins)
   Swapped dimer with the "wing" C-terminal strands

Proteins:

1. LprA [68968] (1 species)

   • Species Archaeon Pyrococcus furiosus [TaxId:2261] [68969] (1 PDB entry)

2. Putative transcriptional regulator PH1519 [101010] (1 species)
   archaeal feast/famine regulatory protein

   • Species Archaeon Pyrococcus horikoshii [TaxId:53953] [101011] (1 PDB entry)
     identical sequence to Pyrococcus sp. ot3 protein

More info for Family a.4.5.32: Lrp/AsnC-like transcriptional regulator N-terminal domain

Timeline for Family a.4.5.32: Lrp/AsnC-like transcriptional regulator N-terminal domain:

• Family a.4.5.32: Lrp/AsnC-like transcriptional regulator N-terminal domain first appeared in SCOP 1.59
  
• Family a.4.5.32: Lrp/AsnC-like transcriptional regulator N-terminal domain appears in SCOP 1.67
  
• Family a.4.5.32: Lrp/AsnC-like transcriptional regulator N-terminal domain appears in SCOP 1.71
  
• Family a.4.5.32: Lrp/AsnC-like transcriptional regulator N-terminal domain appears in the current release, SCOPe 2.08