{"pdb_id": "5n12", "source_chain": "B", "source_residue_id": "28", "target_chain": "A", "target_residue_id": "120", "interaction_type": "HBOND", "distance": 3.435}
{"pdb_id": "5n12", "source_chain": "A", "source_residue_id": "120", "target_chain": "B", "target_residue_id": "28", "interaction_type": "HBOND", "distance": 3.435}
