_Torsion_angle.Comp_label_4
| Description | Pointer to a save frame of the category 'chem_comp' |
| Details: | |
| pointer to another saveframe in the entry | |
| Parent saveframe | assembly |
| Data type | framecode |
| DB table | Torsion_angle |
| DB column | Comp_label_4 |
| DB type | VARCHAR(127) |
| NULL allowed | no (mandatory) |