{"pdb_id": "1but", "method": ["SOLUTION NMR"], "title": "NMR STRUCTURE OF THE DNA DECAMER D(CATGGCCATG)2, 10 STRUCTURES", "deposition_date": {"$date": "1998-09-04T00:00:00Z"}, "entity_id": "1", "entity_name": "DNA (5'-D(CATGGCCATG)-3')2", "entity_type": "polydeoxyribonucleotide", "num_molecules": 2, "pdb_chain": "A", "struct_asym": "A"}
{"pdb_id": "1but", "method": ["SOLUTION NMR"], "title": "NMR STRUCTURE OF THE DNA DECAMER D(CATGGCCATG)2, 10 STRUCTURES", "deposition_date": {"$date": "1998-09-04T00:00:00Z"}, "entity_id": "1", "entity_name": "DNA (5'-D(CATGGCCATG)-3')2", "entity_type": "polydeoxyribonucleotide", "num_molecules": 2, "pdb_chain": "B", "struct_asym": "B"}
