_Peak_row_format.Restraint
| Description | Yes or no is this peak related to a constraint used to determine the three dimensional structure of the molecular system. | 
| Details: | |
| Parent saveframe | spectral_peak_list | 
| Data type | yes_no | 
| DB table | Peak_row_format | 
| DB column | Restraint | 
| DB type | BOOLEAN | 
| NULL allowed | yes |