_Characteristic.Atom_ID
| Description | Pointer to '_Chem_comp_atom.Atom_ID' |
| Details: | |
| Parent saveframe | chem_comp |
| Data type | atcode |
| DB table | Characteristic |
| DB column | Atom_ID |
| DB type | CHAR(12) |
| NULL allowed | no (mandatory) |
| ADIT-NMR deposition system prompt | Atom ID |