{"pdb_id": "1s61", "source_chain": "A", "source_residue_id": "35", "target_chain": "B", "target_residue_id": "73", "interaction_type": "HBOND", "distance": 2.832}
{"pdb_id": "1s61", "source_chain": "B", "source_residue_id": "73", "target_chain": "A", "target_residue_id": "35", "interaction_type": "HBOND", "distance": 2.832}
