_Entity_comp_index_alt.Auth_comp_name
| Description | Author supplied name or code for the alternate residue found at the defined sequence position. |
| Details: | |
| Parent saveframe | entity |
| Data type | line |
| DB table | Entity_comp_index_alt |
| DB column | Auth_comp_name |
| DB type | VARCHAR(127) |
| NULL allowed | yes |
| ADIT-NMR deposition system prompt | Residue or chemical compound name |