Data Item _pdbx_ligscreen_investigation_campaign.year
Browse:
General 
- Item name
- _pdbx_ligscreen_investigation_campaign.year
- Category name
- pdbx_ligscreen_investigation_campaign
- Attribute name
- year
- Required in PDB entries
- no
- Used in current PDB entries
- No
Item Description
The year that the ligand or fragment screening campaign started.
Item Example
2022
Data Type 
- Data type code
- int
- Data type detail
- Signed integers
- Primitive data type code
- numb
- Regular expression
- [+-]?[0-9]+