image erase dele atom sele segm name #* end key image sele atom name CA .a segm name CB* end !image sele skel .a segm range 100 10000 end col 170 bond color sele work .a segm name CB_1 end col 220 sele work .a segm name CB_3 end col 160 sele segm name CB_1 .a resi name ARG LYS .a .not \ atom name C N CA O end col 240 sele segm name CB_1 .a resi name ASP GLU .a .not \ atom name C N CA O end col 110 sele segm name CB_1 .a resi name HISH .a .not atom name C N CA O end col 200 sele segm name CB_3 .a resi name ARG LYS .a .not atom name C N CA O end col 242 sele segm name CB_3 .a resi name ASP GLU .a .not atom name C N CA O end col 112 sele segm name CB_3 .a resi name HISH .a .not atom name C N CA O end col 202 exit ima sele work .a segm name CB* .a .not atom name H* end set bond ima sele work .a seq P* .a atom name CA end col 140 seq return key hh sele segm name CB_1 .a weight 0.9 1.1 end color sele work .a segm name CB* .a weight 0.9 1.1 end col 160 sele work .a segm name CB* .a weight -0.9 0.1 end col 180 sele work .a atom name H* .a by bond weight 0.9 1.1 end col 160 sele work .a segm name CB_1 .a weight -0.9 0.1 end col 220 sele work .a atom name H* .a by bond hh end col 140 sele work .a segm name CB_1 .a weight 0.9 1.1 end col 140 exit ima sele work .a segm name CB* end set bond return