_Chem_comp_atom.Auth_atom_ID
| 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 | chem_comp |
| Data type | code |
| DB table | Chem_comp_atom |
| DB column | Auth_atom_ID |
| DB type | VARCHAR(15) |
| NULL allowed | yes |