_RDC.Auth_atom_ID_2
| Description | An alternative identifier for Atom_ID that may be provided by an author in order to match that used in the publication that describes the experimental data. |
| Details: | |
| Parent saveframe | RDCs |
| Data type | code |
| DB table | RDC |
| DB column | Auth_atom_ID_2 |
| DB type | VARCHAR(15) |
| NULL allowed | yes |