{"pdb_id": "3hal", "source_chain": "B", "source_residue_id": "11", "target_chain": "A", "target_residue_id": "124", "interaction_type": "VDW", "distance": 2.982}
{"pdb_id": "3hal", "source_chain": "A", "source_residue_id": "124", "target_chain": "B", "target_residue_id": "11", "interaction_type": "VDW", "distance": 2.982}
