[ABCD](a)
Classes:
- 1
- 2
- 6
- 3
- 1
- Coiled coil proteins0
- Designed proteins0
- Low resolution protein structures0
- Membrane and cell surface proteins and peptides0
- Multi-domain proteins (alpha and beta)0
- 3
- Peptides0
- 1
* Number of PDB entries of each Class