read coor pdb BER31_R3_em_bcr3.pdb
all
rmsd coor heavy 13A-16A,21A-24A,27A-37A,40A-63A,89A-95A,100A-145A
ave
resSel_rmsd_heavy
rmsd coor backbone 13A-16A,21A-24A,27A-37A,40A-63A,89A-95A,100A-145A
ave
resSel_rmsd_bb
write
selSi.pdb
coor
all
all
pdb
quit