_Torsion_angle_constraint_list.NEF_constraint_origin
| Description | The NEF defined origin for the torsion or dihedral angle constraint. |
| Details: | |
| Parent saveframe | torsion_angle_constraints |
| Data type | line |
| DB table | Torsion_angle_constraint_list |
| DB column | NEF_constraint_origin |
| DB type | VARCHAR(127) |
| NULL allowed | yes |