{"pdb_id": "2ccn", "source_chain": "A", "source_residue_id": "8", "target_chain": "B", "target_residue_id": "22", "interaction_type": "IONIC", "distance": 3.123}
{"pdb_id": "2ccn", "source_chain": "B", "source_residue_id": "22", "target_chain": "A", "target_residue_id": "8", "interaction_type": "IONIC", "distance": 3.123}
{"pdb_id": "2ccn", "source_chain": "A", "source_residue_id": "8", "target_chain": "B", "target_residue_id": "22", "interaction_type": "HBOND", "distance": 2.797}
{"pdb_id": "2ccn", "source_chain": "B", "source_residue_id": "22", "target_chain": "A", "target_residue_id": "8", "interaction_type": "HBOND", "distance": 2.797}
