Lineage for Fold a.24: Four-helical up-and-down bundle

  1. Root: SCOP 1.65
  2. 275720Class a: All alpha proteins [46456] (179 folds)
  3. 279291Fold a.24: Four-helical up-and-down bundle [47161] (16 superfamilies)
    core: 4 helices; bundle, closed or partly opened, left-handed twist; up-and-down

Superfamilies:

  1. 279292a.24.1: Apolipoprotein [47162] (1 family) (S)
  2. 279310a.24.2: Aspartate receptor, ligand-binding domain [47170] (1 family) (S)
  3. 279326a.24.3: Cytochromes [47175] (2 families) (S)
    Heme-containing proteins
  4. 279372a.24.4: Hemerythrin [47188] (1 family) (S)
  5. 279415a.24.5: TMV-like viral coat proteins [47195] (1 family) (S)
  6. 279429a.24.7: FKBP12-rapamycin-binding domain of FKBP-rapamycin-associated protein (FRAP) [47212] (1 family) (S)
  7. 279440a.24.8: Proteasome activator reg(alpha) [47216] (1 family) (S)
  8. 279451a.24.9: alpha-catenin/vinculin [47220] (1 family) (S)
  9. 279472a.24.10: Histidine-containing phosphotransfer domain, HPT domain [47226] (3 families) (S)
    contains additional, fifth helix at the N-terminus
  10. 279498a.24.11: Bacterial GAP domain [47233] (1 family) (S)
    contains extra helices in the loops at one end of the bundle
  11. 279513a.24.12: Outer surface protein C (OspC) [63515] (1 family) (S)
  12. 279526a.24.13: Domain of the SRP/SRP receptor G-proteins [47364] (1 family) (S)
  13. 279548a.24.14: FAT domain of focal adhesion kinase [68993] (1 family) (S)
  14. 279560a.24.15: FAD-dependent thiol oxidase [69000] (1 family) (S)
  15. 279576a.24.16: Nucleotidyltransferase substrate binding subunit/domain [81593] (3 families) (S)
  16. 279595a.24.17: Group V grass pollen allergen [81736] (1 family) (S)

More info for Fold a.24: Four-helical up-and-down bundle

Timeline for Fold a.24: Four-helical up-and-down bundle: