Create reorder_chains.py
Ever need to reorder the chains in a PDB file? Use this here script for that. Example usage: You ran RosettaAntibody (and got some awesome models), but they are heavy chain then light chain. Now you want to run SnugDock, and that requires the light chain to come first. Do this: `python reorder_chains.py -i mdl_0001.pdb -o mdl_0001.reordered.pdb -c L H`