{"pdb_id": "1yly", "source_chain": "A", "source_residue_id": "25", "target_chain": "B", "target_residue_id": "173", "interaction_type": "VDW", "distance": 3.441}
{"pdb_id": "1yly", "source_chain": "B", "source_residue_id": "173", "target_chain": "A", "target_residue_id": "25", "interaction_type": "VDW", "distance": 3.441}
