read coor pdb HR1958_NMR_em_bcr3.pdb
all
rmsd coor heavy 4A-16A,19A-30A,33A-67A,70A-139A
ave
resSel_rmsd_heavy
rmsd coor backbone 4A-16A,19A-30A,33A-67A,70A-139A
ave
resSel_rmsd_bb
write
selSi.pdb
coor
all
all
pdb
quit