Lineage for Family a.4.5.69: HxlR-like

  1. Root: SCOP 1.73
  2. 631650Class a: All alpha proteins [46456] (258 folds)
  3. 634286Fold 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. 634918Superfamily a.4.5: "Winged helix" DNA-binding domain [46785] (68 families) (S)
    contains a small beta-sheet (wing)
  5. 635928Family 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)


  1. 635929Hypothetical protein EF0647 [140309] (1 species)
  2. 635933Hypothetical protein PA1607 [140307] (1 species)
    includes extra C-terminal SH3-like subdomain, which is segment-swapped in the dimer
  3. 635937Hypothetical protein PG0823 [140305] (1 species)
  4. 635941Putative transcriptional regulator YtfH [140311] (1 species)

More info for Family a.4.5.69: HxlR-like

Timeline for Family a.4.5.69: HxlR-like: