{"pdb_id": "6a72", "source_chain": "B", "source_residue_id": "37", "target_chain": "A", "target_residue_id": "49", "interaction_type": "HBOND", "distance": 2.732}
{"pdb_id": "6a72", "source_chain": "A", "source_residue_id": "49", "target_chain": "B", "target_residue_id": "37", "interaction_type": "HBOND", "distance": 2.732}
