{"pdb_id": "2obp", "source_chain": "B", "source_residue_id": "26", "target_chain": "A", "target_residue_id": "37", "interaction_type": "HBOND", "distance": 2.913}
{"pdb_id": "2obp", "source_chain": "A", "source_residue_id": "37", "target_chain": "B", "target_residue_id": "26", "interaction_type": "HBOND", "distance": 2.913}
