| Enumerations for _Related_entries.Database_name (A closed enumeration) | |
|---|---|
| BMCD | 'Biological Macromolecule Crystallization Database' |
| BMRB | 'BioMagResBank' |
| EMDB | 'Electron Microscopy Volume Data Bank' |
| NDB | 'Nucleic Acid Database' |
| PDB | 'Protein Databank' |
| TargetDB | 'Target registration database' |