{"pdb_id": "3d3l", "source_chain": "A", "source_residue_id": "308", "target_chain": "B", "target_residue_id": "504", "interaction_type": "VDW", "distance": 3.302}
{"pdb_id": "3d3l", "source_chain": "B", "source_residue_id": "504", "target_chain": "A", "target_residue_id": "308", "interaction_type": "VDW", "distance": 3.302}
{"pdb_id": "3d3l", "source_chain": "A", "source_residue_id": "456", "target_chain": "B", "target_residue_id": "509", "interaction_type": "VDW", "distance": 3.299}
{"pdb_id": "3d3l", "source_chain": "B", "source_residue_id": "509", "target_chain": "A", "target_residue_id": "456", "interaction_type": "VDW", "distance": 3.299}
