Fold: Amphiphilic (amphipathic) alpha helix

Lineage:

1. Root: scop
2. Class: Designed proteins
   Experimental structures of proteins with essentially non-natural sequences
3. Fold: Amphiphilic (amphipathic) alpha helix

Superfamilies:

1. Amphiphilic (amphipathic) alpha helix (1)
   1. Amphiphilic (amphipathic) alpha helix (2)
      1. Designed sequence 'Alpha 1'
         1. Synthetic (3)
      2. Model helical basic peptides
         1. Synthetic, based on human platelet factor 4 (3)