! pdb file set vari STRING_ARG char global = "/54654$#" inquire char vari STRING_ARG text "ROOT for PDB and CTAB FILE NAME::" write over file STRING_ARG + .pdb sele segm name WORK_SEGM end atom pdb ! connectivity file !set vari STRING_ARG char global = "/54654$#" !inquire char vari STRING_ARG text "CONNECTIVITY TABLE FILE NAME::" write over file STRING_ARG + .ctab sele segm name WORK_SEGM end ctab \ first sele segm name WORK_SEGM end return