Follow-up Comment #1, bug #12670 (project relax): I've tried replicating the bug, but unfortunately I need the UBQ sequence data. Instead of attaching the PDB file, could you attach the 1UBQ.seq file generated by the following user functions. Cheers. pipe.create('rx', 'relax_fit') structure.read_pdb('1UBQ.pdb') structure.load_spins(spin_id='@N') sequence.write('1UBQ.seq', mol_name_flag=True, res_num_flag=True, res_name_flag=True, spin_num_flag=True, spin_name_flag=True, force=True) _______________________________________________________ Reply to this item at: <http://gna.org/bugs/?12670> _______________________________________________ Message sent via/by Gna! http://gna.org/