{"pdb_id": "3rag", "source_chain": "A", "source_residue_id": "129", "target_chain": "B", "target_residue_id": "163", "interaction_type": "HBOND", "distance": 3.253}
{"pdb_id": "3rag", "source_chain": "B", "source_residue_id": "163", "target_chain": "A", "target_residue_id": "129", "interaction_type": "HBOND", "distance": 3.253}
