{"pdb_id": "1w9g", "source_chain": "B", "source_residue_id": "79", "target_chain": "A", "target_residue_id": "79", "interaction_type": "HBOND", "distance": 2.82}
{"pdb_id": "1w9g", "source_chain": "A", "source_residue_id": "79", "target_chain": "B", "target_residue_id": "79", "interaction_type": "HBOND", "distance": 2.82}
