[phenixbb] renaming an holo PDB after the alo one

Hello, I have one bound complexe (a ligand + a protein in holo conformation). I also have the apo structure for a very similar protein. Is there a tool to create a new PDB, whose coordinates are taken from the holo structure but residue names and numbers are taken from the alo structure (by looking at the corresponding residues in the output of a sequence alignment program)? I thought about doing a script using clustalw for the alignment part, but the task seems not trivial. Thanks a lot, Francois.