“cmd.set_bond” changes per-bond settings for all bonds which exist between two selections of atoms.

cmd.set_bond ( string name, string value,
               string selection1,
               string selection2,
               int state, int updates, log=0, quiet=1)

   

def set_bond(name, value, selection1, selection2=None,
             state=0, updates=1, log=0, quiet=1):

set_bond | api