| SCOP superfamily ID | superfamiily description | corresponding fold description |
|---|---|---|
| b.81.1 | Trimeric LpxA-like enzymes superhelical turns are made of three short strands; duplication: the sequence hexapeptide repeats correspond to individual strands ! | Single-stranded left-handed beta-helix superhelix turns are made of parallel beta-strands and (short) turns |
| b.81.2 | An insect antifreeze protein superhelical turns are made of three short strands ! | Single-stranded left-handed beta-helix superhelix turns are made of parallel beta-strands and (short) turns |