read coor pdb ER382A_R3Cons_em_bcr3.pdb all to iupac read upl xplor ER382A_R3Cons_em_bcr3.upl.old read cons xplor ER382A_R3Cons_em_bcr3.hbond noe to iupac set cutupl 0.10 see viol noe sum viol_dist.pdbstat quit