{"pdb_id": "2xd2", "source_chain": "A", "source_residue_id": "117", "target_chain": "B", "target_residue_id": "318", "interaction_type": "HBOND", "distance": 3.068}
{"pdb_id": "2xd2", "source_chain": "B", "source_residue_id": "318", "target_chain": "A", "target_residue_id": "117", "interaction_type": "HBOND", "distance": 3.068}
