{"pdb_id": "3ay2", "source_chain": "B", "source_residue_id": "69", "target_chain": "A", "target_residue_id": "169", "interaction_type": "VDW", "distance": 3.473}
{"pdb_id": "3ay2", "source_chain": "A", "source_residue_id": "169", "target_chain": "B", "target_residue_id": "69", "interaction_type": "VDW", "distance": 3.473}
