{"pdb_id": "1af1", "method": ["SOLUTION NMR"], "title": "THE SOLUTION NMR STRUCTURE OF AN R-STYRENE OXIDE ADDUCT AT THE N2 POSITION OF GUANINE OF AN 11 BASE-PAIR OLIGONUCLEOTIDE SEQUENCE CODING FOR AMINO ACIDS 11-13 OF THE PRODUCT OF THE N-RAS PROTOONCOGENE, MINIMIZED AVERAGE STRUCTURE", "deposition_date": {"$date": "1997-03-20T00:00:00Z"}, "entity_id": "1", "entity_name": "DNA (5'-D(*GP*GP*CP*AP*GP*GSRP*TP*GP*GP*TP*G)-3')", "entity_type": "polydeoxyribonucleotide", "num_molecules": 1, "pdb_chain": "A", "struct_asym": "A"}
{"pdb_id": "1af1", "method": ["SOLUTION NMR"], "title": "THE SOLUTION NMR STRUCTURE OF AN R-STYRENE OXIDE ADDUCT AT THE N2 POSITION OF GUANINE OF AN 11 BASE-PAIR OLIGONUCLEOTIDE SEQUENCE CODING FOR AMINO ACIDS 11-13 OF THE PRODUCT OF THE N-RAS PROTOONCOGENE, MINIMIZED AVERAGE STRUCTURE", "deposition_date": {"$date": "1997-03-20T00:00:00Z"}, "entity_id": "2", "entity_name": "DNA (5'-D(*CP*AP*CP*CP*AP*CP*CP*TP*GP*CP*C)-3')", "entity_type": "polydeoxyribonucleotide", "num_molecules": 1, "pdb_chain": "B", "struct_asym": "B"}
