[A2B2][a2]
Classes:
- 3
- 36
- 12
- 14
- 8
- Coiled coil proteins0
- Designed proteins0
- Low resolution protein structures0
- Membrane and cell surface proteins and peptides0
- Multi-domain proteins (alpha and beta)0
- 74
- 1
- Small proteins0
* Number of PDB entries of each Class
