{"pdb_id": "1sxr", "source_chain": "A", "source_residue_id": "137", "target_chain": "B", "target_residue_id": "144", "interaction_type": "VDW", "distance": 3.43}
{"pdb_id": "1sxr", "source_chain": "B", "source_residue_id": "144", "target_chain": "A", "target_residue_id": "137", "interaction_type": "VDW", "distance": 3.43}
{"pdb_id": "1sxr", "source_chain": "A", "source_residue_id": "143", "target_chain": "B", "target_residue_id": "171", "interaction_type": "VDW", "distance": 3.48}
{"pdb_id": "1sxr", "source_chain": "B", "source_residue_id": "171", "target_chain": "A", "target_residue_id": "143", "interaction_type": "VDW", "distance": 3.48}
