Lineage for Fold a.23: Open three-helical up-and-down bundle

  1. Root: SCOPe 2.07
  2. 2299346Class a: All alpha proteins [46456] (289 folds)
  3. 2311135Fold a.23: Open three-helical up-and-down bundle [47143] (7 superfamilies)
    core: 3 helices; bundle, open

Superfamilies:

  1. 2311136a.23.1: HSC20 (HSCB), C-terminal oligomerisation domain [47144] (1 family) (S)
    automatically mapped to Pfam PF07743
  2. 2311143a.23.2: Diol dehydratase, gamma subunit [47148] (1 family) (S)
    contains irregular N-terminal subdomain
    automatically mapped to Pfam PF02287
  3. 2311168a.23.3: Methane monooxygenase hydrolase, gamma subunit [47152] (1 family) (S)
    duplication: consists of two domains of this fold
    automatically mapped to Pfam PF02964
  4. 2311231a.23.4: Mitochondrial import receptor subunit Tom20 [47157] (1 family) (S)
  5. 2311236a.23.5: Hemolysin expression modulating protein HHA [68989] (2 families) (S)
    automatically mapped to Pfam PF05321
  6. 2311253a.23.6: EF2458-like [140404] (2 families) (S)
    N-terminal helix swapped dimer; interrupted antiparallel coiled coil
  7. 2311264a.23.7: YvfG-like [158388] (1 family) (S)
    automatically mapped to Pfam PF09628

More info for Fold a.23: Open three-helical up-and-down bundle

Timeline for Fold a.23: Open three-helical up-and-down bundle: