{"pdb_id": "3ab5", "source_chain": "B", "source_residue_id": "60", "target_chain": "A", "target_residue_id": "67", "interaction_type": "HBOND", "distance": 2.904}
{"pdb_id": "3ab5", "source_chain": "A", "source_residue_id": "67", "target_chain": "B", "target_residue_id": "60", "interaction_type": "HBOND", "distance": 2.904}
