data_3NAO
# 
_entry.id   3NAO 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.387 
_audit_conform.dict_location   http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 
# 
loop_
_database_2.database_id 
_database_2.database_code 
_database_2.pdbx_database_accession 
_database_2.pdbx_DOI 
PDB   3NAO         pdb_00003nao 10.2210/pdb3nao/pdb 
NDB   NA0641       ?            ?                   
RCSB  RCSB059591   ?            ?                   
WWPDB D_1000059591 ?            ?                   
# 
loop_
_pdbx_audit_revision_history.ordinal 
_pdbx_audit_revision_history.data_content_type 
_pdbx_audit_revision_history.major_revision 
_pdbx_audit_revision_history.minor_revision 
_pdbx_audit_revision_history.revision_date 
1 'Structure model' 1 0 2011-11-30 
2 'Structure model' 1 1 2014-04-16 
3 'Structure model' 1 2 2024-02-21 
# 
_pdbx_audit_revision_details.ordinal             1 
_pdbx_audit_revision_details.revision_ordinal    1 
_pdbx_audit_revision_details.data_content_type   'Structure model' 
_pdbx_audit_revision_details.provider            repository 
_pdbx_audit_revision_details.type                'Initial release' 
_pdbx_audit_revision_details.description         ? 
_pdbx_audit_revision_details.details             ? 
# 
loop_
_pdbx_audit_revision_group.ordinal 
_pdbx_audit_revision_group.revision_ordinal 
_pdbx_audit_revision_group.data_content_type 
_pdbx_audit_revision_group.group 
1 2 'Structure model' 'Experimental preparation' 
2 3 'Structure model' 'Data collection'          
3 3 'Structure model' 'Database references'      
4 3 'Structure model' 'Derived calculations'     
# 
loop_
_pdbx_audit_revision_category.ordinal 
_pdbx_audit_revision_category.revision_ordinal 
_pdbx_audit_revision_category.data_content_type 
_pdbx_audit_revision_category.category 
1 3 'Structure model' chem_comp_atom 
2 3 'Structure model' chem_comp_bond 
3 3 'Structure model' database_2     
4 3 'Structure model' struct_conn    
5 3 'Structure model' struct_ref_seq 
# 
loop_
_pdbx_audit_revision_item.ordinal 
_pdbx_audit_revision_item.revision_ordinal 
_pdbx_audit_revision_item.data_content_type 
_pdbx_audit_revision_item.item 
1 3 'Structure model' '_database_2.pdbx_DOI'                
2 3 'Structure model' '_database_2.pdbx_database_accession' 
3 3 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 
4 3 'Structure model' '_struct_ref_seq.db_align_beg'        
5 3 'Structure model' '_struct_ref_seq.db_align_end'        
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        3NAO 
_pdbx_database_status.recvd_initial_deposition_date   2010-06-02 
_pdbx_database_status.deposit_site                    RCSB 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.status_code_sf                  REL 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.SG_entry                        ? 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.methods_development_category    ? 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_nmr_data            ? 
# 
_pdbx_database_related.db_name        PDB 
_pdbx_database_related.db_id          3GBI 
_pdbx_database_related.details        . 
_pdbx_database_related.content_type   unspecified 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Wang, T.'       1 
'Sha, R.'        2 
'Birktoft, J.J.' 3 
'Zheng, J.'      4 
'Mao, M.'        5 
'Seeman, N.C.'   6 
# 
_citation.id                        primary 
_citation.title                     'A DNA crystal designed to contain two molecules per asymmetric unit.' 
_citation.journal_abbrev            J.Am.Chem.Soc. 
_citation.journal_volume            132 
_citation.page_first                15471 
_citation.page_last                 15473 
_citation.year                      2010 
_citation.journal_id_ASTM           JACSAT 
_citation.country                   US 
_citation.journal_id_ISSN           0002-7863 
_citation.journal_id_CSD            0004 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   20958065 
_citation.pdbx_database_id_DOI      10.1021/ja104833t 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Wang, T.'     1 ? 
primary 'Sha, R.'      2 ? 
primary 'Birktoft, J.' 3 ? 
primary 'Zheng, J.'    4 ? 
primary 'Mao, C.'      5 ? 
primary 'Seeman, N.C.' 6 ? 
# 
loop_
_entity.id 
_entity.type 
_entity.src_method 
_entity.pdbx_description 
_entity.formula_weight 
_entity.pdbx_number_of_molecules 
_entity.pdbx_ec 
_entity.pdbx_mutation 
_entity.pdbx_fragment 
_entity.details 
1 polymer syn 
;DNA (5'-D(*GP*AP*GP*CP*AP*GP*CP*CP*TP*GP*TP*AP*CP*GP*GP*AP*CP*AP*TP*CP*A)-3')
;
6457.188 1 ? ? ?                                                                                                        ? 
2 polymer syn 
;DNA (5'-D(P*CP*CP*GP*TP*AP*CP*A)-3')
;
2082.400 1 ? ? 'SYMMETRICALLY- AND SEQUENTIALLY REPEATING UNIT OF CIRCULAR DNA MOLECULES, SEE REMARK 400 FOR DETAILS'   ? 
3 polymer syn 
;DNA (5'-D(P*GP*GP*CP*TP*GP*C)-3')
;
1825.216 1 ? ? 'LAST 6 RESIDUES OF A DNA MOLECULE USED IN EXPERIMENT, SEE REMARK 400 FOR DETAILS'                       ? 
4 polymer syn 
;DNA (5'-D(*CP*TP*TP*GP*AP*TP*GP*T)-3')
;
2432.614 1 ? ? 'FIRST 8 RESIDUES OF A DNA MOLECULE USED IN EXPERIMENT, SEE REMARK 400 FOR DETAILS'                      ? 
5 polymer syn 
;DNA (5'-D(*AP*GP*CP*CP*TP*AP*CP*CP*TP*GP*CP*GP*TP*GP*GP*AP*CP*AP*GP*AP*C)-3')
;
6433.163 1 ? ? ?                                                                                                        ? 
6 polymer syn 
;DNA (5'-D(P*CP*CP*AP*CP*GP*CP*A)-3')
;
2067.389 1 ? ? 'SYMMETRICALLY- AND SEQUENTIALLY REPEATING UNIT OF A CIRCULAR DNA MOLECULES, SEE REMARK 400 FOR DETAILS' ? 
7 polymer syn 
;DNA (5'-D(P*GP*GP*TP*AP*GP*G)-3')
;
1889.265 1 ? ? 'LAST 6 RESIDUES OF A DNA MOLECULE USED IN EXPERIMENT, SEE REMARK 400 FOR DETAILS'                       ? 
8 polymer syn 
;DNA (5'-D(*TP*CP*GP*TP*CP*TP*GP*T)-3')
;
2408.589 1 ? ? 'FIRST 8 RESIDUES OF A DNA MOLECULE USED IN EXPERIMENT, SEE REMARK 400 FOR DETAILS'                      ? 
# 
loop_
_entity_poly.entity_id 
_entity_poly.type 
_entity_poly.nstd_linkage 
_entity_poly.nstd_monomer 
_entity_poly.pdbx_seq_one_letter_code 
_entity_poly.pdbx_seq_one_letter_code_can 
_entity_poly.pdbx_strand_id 
_entity_poly.pdbx_target_identifier 
1 polydeoxyribonucleotide no no 
;(DG)(DA)(DG)(DC)(DA)(DG)(DC)(DC)(DT)(DG)(DT)(DA)(DC)(DG)(DG)(DA)(DC)(DA)(DT)(DC)
(DA)
;
GAGCAGCCTGTACGGACATCA A ? 
2 polydeoxyribonucleotide no no '(DC)(DC)(DG)(DT)(DA)(DC)(DA)'                                                          CCGTACA B 
? 
3 polydeoxyribonucleotide no no '(DG)(DG)(DC)(DT)(DG)(DC)'                                                              GGCTGC C ? 
4 polydeoxyribonucleotide no no '(DC)(DT)(DT)(DG)(DA)(DT)(DG)(DT)'                                                      CTTGATGT D 
? 
5 polydeoxyribonucleotide no no 
;(DA)(DG)(DC)(DC)(DT)(DA)(DC)(DC)(DT)(DG)(DC)(DG)(DT)(DG)(DG)(DA)(DC)(DA)(DG)(DA)
(DC)
;
AGCCTACCTGCGTGGACAGAC E ? 
6 polydeoxyribonucleotide no no '(DC)(DC)(DA)(DC)(DG)(DC)(DA)'                                                          CCACGCA F 
? 
7 polydeoxyribonucleotide no no '(DG)(DG)(DT)(DA)(DG)(DG)'                                                              GGTAGG G ? 
8 polydeoxyribonucleotide no no '(DT)(DC)(DG)(DT)(DC)(DT)(DG)(DT)'                                                      TCGTCTGT H 
? 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1  DG n 
1 2  DA n 
1 3  DG n 
1 4  DC n 
1 5  DA n 
1 6  DG n 
1 7  DC n 
1 8  DC n 
1 9  DT n 
1 10 DG n 
1 11 DT n 
1 12 DA n 
1 13 DC n 
1 14 DG n 
1 15 DG n 
1 16 DA n 
1 17 DC n 
1 18 DA n 
1 19 DT n 
1 20 DC n 
1 21 DA n 
2 1  DC n 
2 2  DC n 
2 3  DG n 
2 4  DT n 
2 5  DA n 
2 6  DC n 
2 7  DA n 
3 1  DG n 
3 2  DG n 
3 3  DC n 
3 4  DT n 
3 5  DG n 
3 6  DC n 
4 1  DC n 
4 2  DT n 
4 3  DT n 
4 4  DG n 
4 5  DA n 
4 6  DT n 
4 7  DG n 
4 8  DT n 
5 1  DA n 
5 2  DG n 
5 3  DC n 
5 4  DC n 
5 5  DT n 
5 6  DA n 
5 7  DC n 
5 8  DC n 
5 9  DT n 
5 10 DG n 
5 11 DC n 
5 12 DG n 
5 13 DT n 
5 14 DG n 
5 15 DG n 
5 16 DA n 
5 17 DC n 
5 18 DA n 
5 19 DG n 
5 20 DA n 
5 21 DC n 
6 1  DC n 
6 2  DC n 
6 3  DA n 
6 4  DC n 
6 5  DG n 
6 6  DC n 
6 7  DA n 
7 1  DG n 
7 2  DG n 
7 3  DT n 
7 4  DA n 
7 5  DG n 
7 6  DG n 
8 1  DT n 
8 2  DC n 
8 3  DG n 
8 4  DT n 
8 5  DC n 
8 6  DT n 
8 7  DG n 
8 8  DT n 
# 
loop_
_pdbx_entity_src_syn.entity_id 
_pdbx_entity_src_syn.pdbx_src_id 
_pdbx_entity_src_syn.pdbx_alt_source_flag 
_pdbx_entity_src_syn.pdbx_beg_seq_num 
_pdbx_entity_src_syn.pdbx_end_seq_num 
_pdbx_entity_src_syn.organism_scientific 
_pdbx_entity_src_syn.organism_common_name 
_pdbx_entity_src_syn.ncbi_taxonomy_id 
_pdbx_entity_src_syn.details 
1 1 sample ? ? ? ? ? 
;DNA STRANDS WERE SYNTHESIZED BY STANDARD PHOSPHORAMIDITE TECHNIQUES ON AN APPLIED BIOSYSTEMS 394 DNA SYNTHESIZER USING TRITYL-ON MODE
;
2 1 sample ? ? ? ? ? 
;DNA STRANDS WERE SYNTHESIZED BY STANDARD PHOSPHORAMIDITE TECHNIQUES ON AN APPLIED BIOSYSTEMS 394 DNA SYNTHESIZER USING TRITYL-ON MODE
;
3 1 sample ? ? ? ? ? 
;DNA STRANDS WERE SYNTHESIZED BY STANDARD PHOSPHORAMIDITE TECHNIQUES ON AN APPLIED BIOSYSTEMS 394 DNA SYNTHESIZER USING TRITYL-ON MODE
;
4 1 sample ? ? ? ? ? 
;DNA STRANDS WERE SYNTHESIZED BY STANDARD PHOSPHORAMIDITE TECHNIQUES ON AN APPLIED BIOSYSTEMS 394 DNA SYNTHESIZER USING TRITYL-ON MODE
;
5 1 sample ? ? ? ? ? 
;DNA STRANDS WERE SYNTHESIZED BY STANDARD PHOSPHORAMIDITE TECHNIQUES ON AN APPLIED BIOSYSTEMS 394 DNA SYNTHESIZER USING TRITYL-ON MODE
;
6 1 sample ? ? ? ? ? 
;DNA STRANDS WERE SYNTHESIZED BY STANDARD PHOSPHORAMIDITE TECHNIQUES ON AN APPLIED BIOSYSTEMS 394 DNA SYNTHESIZER USING TRITYL-ON MODE
;
7 1 sample ? ? ? ? ? 
;DNA STRANDS WERE SYNTHESIZED BY STANDARD PHOSPHORAMIDITE TECHNIQUES ON AN APPLIED BIOSYSTEMS 394 DNA SYNTHESIZER USING TRITYL-ON MODE
;
8 1 sample ? ? ? ? ? 
;DNA STRANDS WERE SYNTHESIZED BY STANDARD PHOSPHORAMIDITE TECHNIQUES ON AN APPLIED BIOSYSTEMS 394 DNA SYNTHESIZER USING TRITYL-ON MODE
;
# 
loop_
_chem_comp.id 
_chem_comp.type 
_chem_comp.mon_nstd_flag 
_chem_comp.name 
_chem_comp.pdbx_synonyms 
_chem_comp.formula 
_chem_comp.formula_weight 
DA 'DNA linking' y "2'-DEOXYADENOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O6 P' 331.222 
DC 'DNA linking' y "2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE"  ? 'C9 H14 N3 O7 P'  307.197 
DG 'DNA linking' y "2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O7 P' 347.221 
DT 'DNA linking' y "THYMIDINE-5'-MONOPHOSPHATE"         ? 'C10 H15 N2 O8 P' 322.208 
# 
loop_
_pdbx_poly_seq_scheme.asym_id 
_pdbx_poly_seq_scheme.entity_id 
_pdbx_poly_seq_scheme.seq_id 
_pdbx_poly_seq_scheme.mon_id 
_pdbx_poly_seq_scheme.ndb_seq_num 
_pdbx_poly_seq_scheme.pdb_seq_num 
_pdbx_poly_seq_scheme.auth_seq_num 
_pdbx_poly_seq_scheme.pdb_mon_id 
_pdbx_poly_seq_scheme.auth_mon_id 
_pdbx_poly_seq_scheme.pdb_strand_id 
_pdbx_poly_seq_scheme.pdb_ins_code 
_pdbx_poly_seq_scheme.hetero 
A 1 1  DG 1  101 101 DG DG A . n 
A 1 2  DA 2  102 102 DA DA A . n 
A 1 3  DG 3  103 103 DG DG A . n 
A 1 4  DC 4  104 104 DC DC A . n 
A 1 5  DA 5  105 105 DA DA A . n 
A 1 6  DG 6  106 106 DG DG A . n 
A 1 7  DC 7  107 107 DC DC A . n 
A 1 8  DC 8  108 108 DC DC A . n 
A 1 9  DT 9  109 109 DT DT A . n 
A 1 10 DG 10 110 110 DG DG A . n 
A 1 11 DT 11 111 111 DT DT A . n 
A 1 12 DA 12 112 112 DA DA A . n 
A 1 13 DC 13 113 113 DC DC A . n 
A 1 14 DG 14 114 114 DG DG A . n 
A 1 15 DG 15 115 115 DG DG A . n 
A 1 16 DA 16 116 116 DA DA A . n 
A 1 17 DC 17 117 117 DC DC A . n 
A 1 18 DA 18 118 118 DA DA A . n 
A 1 19 DT 19 119 119 DT DT A . n 
A 1 20 DC 20 120 120 DC DC A . n 
A 1 21 DA 21 121 121 DA DA A . n 
B 2 1  DC 1  119 119 DC DC B . n 
B 2 2  DC 2  120 120 DC DC B . n 
B 2 3  DG 3  121 121 DG DG B . n 
B 2 4  DT 4  122 122 DT DT B . n 
B 2 5  DA 5  123 123 DA DA B . n 
B 2 6  DC 6  124 124 DC DC B . n 
B 2 7  DA 7  125 125 DA DA B . n 
C 3 1  DG 1  109 109 DG DG C . n 
C 3 2  DG 2  110 110 DG DG C . n 
C 3 3  DC 3  111 111 DC DC C . n 
C 3 4  DT 4  112 112 DT DT C . n 
C 3 5  DG 5  113 113 DG DG C . n 
C 3 6  DC 6  114 114 DC DC C . n 
D 4 1  DC 1  101 101 DC DC D . n 
D 4 2  DT 2  102 102 DT DT D . n 
D 4 3  DT 3  103 103 DT DT D . n 
D 4 4  DG 4  104 104 DG DG D . n 
D 4 5  DA 5  105 105 DA DA D . n 
D 4 6  DT 6  106 106 DT DT D . n 
D 4 7  DG 7  107 107 DG DG D . n 
D 4 8  DT 8  108 108 DT DT D . n 
E 5 1  DA 1  101 101 DA DA E . n 
E 5 2  DG 2  102 102 DG DG E . n 
E 5 3  DC 3  103 103 DC DC E . n 
E 5 4  DC 4  104 104 DC DC E . n 
E 5 5  DT 5  105 105 DT DT E . n 
E 5 6  DA 6  106 106 DA DA E . n 
E 5 7  DC 7  107 107 DC DC E . n 
E 5 8  DC 8  108 108 DC DC E . n 
E 5 9  DT 9  109 109 DT DT E . n 
E 5 10 DG 10 110 110 DG DG E . n 
E 5 11 DC 11 111 111 DC DC E . n 
E 5 12 DG 12 112 112 DG DG E . n 
E 5 13 DT 13 113 113 DT DT E . n 
E 5 14 DG 14 114 114 DG DG E . n 
E 5 15 DG 15 115 115 DG DG E . n 
E 5 16 DA 16 116 116 DA DA E . n 
E 5 17 DC 17 117 117 DC DC E . n 
E 5 18 DA 18 118 118 DA DA E . n 
E 5 19 DG 19 119 119 DG DG E . n 
E 5 20 DA 20 120 120 DA DA E . n 
E 5 21 DC 21 121 121 DC DC E . n 
F 6 1  DC 1  119 119 DC DC F . n 
F 6 2  DC 2  120 120 DC DC F . n 
F 6 3  DA 3  121 121 DA DA F . n 
F 6 4  DC 4  122 122 DC DC F . n 
F 6 5  DG 5  123 123 DG DG F . n 
F 6 6  DC 6  124 124 DC DC F . n 
F 6 7  DA 7  125 125 DA DA F . n 
G 7 1  DG 1  109 109 DG DG G . n 
G 7 2  DG 2  110 110 DG DG G . n 
G 7 3  DT 3  111 111 DT DT G . n 
G 7 4  DA 4  112 112 DA DA G . n 
G 7 5  DG 5  113 113 DG DG G . n 
G 7 6  DG 6  114 114 DG DG G . n 
H 8 1  DT 1  101 101 DT DT H . n 
H 8 2  DC 2  102 102 DC DC H . n 
H 8 3  DG 3  103 103 DG DG H . n 
H 8 4  DT 4  104 104 DT DT H . n 
H 8 5  DC 5  105 105 DC DC H . n 
H 8 6  DT 6  106 106 DT DT H . n 
H 8 7  DG 7  107 107 DG DG H . n 
H 8 8  DT 8  108 108 DT DT H . n 
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
ADSC     'data collection' Quantum           ? 1 
PHENIX   'model building'  '(phenix.automr)' ? 2 
PHENIX   refinement        '(phenix.refine)' ? 3 
HKL-2000 'data reduction'  .                 ? 4 
HKL-2000 'data scaling'    .                 ? 5 
PHENIX   phasing           .                 ? 6 
# 
_cell.entry_id           3NAO 
_cell.length_a           105.345 
_cell.length_b           105.345 
_cell.length_c           183.938 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        120.00 
_cell.Z_PDB              9 
_cell.pdbx_unique_axis   ? 
_cell.length_a_esd       ? 
_cell.length_b_esd       ? 
_cell.length_c_esd       ? 
_cell.angle_alpha_esd    ? 
_cell.angle_beta_esd     ? 
_cell.angle_gamma_esd    ? 
# 
_symmetry.entry_id                         3NAO 
_symmetry.space_group_name_H-M             'H 3' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                146 
_symmetry.space_group_name_Hall            ? 
# 
_exptl.entry_id          3NAO 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   1 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      7.67 
_exptl_crystal.density_percent_sol   83.97 
_exptl_crystal.description           ? 
_exptl_crystal.F_000                 ? 
_exptl_crystal.preparation           ? 
# 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.method          'SLOW COOLING' 
_exptl_crystal_grow.temp            293 
_exptl_crystal_grow.temp_details    'slow colling from 90C to 20C' 
_exptl_crystal_grow.pH              7.0 
_exptl_crystal_grow.pdbx_pH_range   ? 
_exptl_crystal_grow.pdbx_details    
;125 mM magnesium acetate, 50 mM HEPES (pH 7.0) and 10% MPD in a 100   L sitting drop, equilibrated against a 0.5 ml reservoir of 1.4 M ammonium sulphate for two weeks. SLOW COOLING, temperature changed from 363K to 293K.
;
# 
loop_
_diffrn.id 
_diffrn.ambient_temp 
_diffrn.ambient_temp_details 
_diffrn.crystal_id 
1 100 ? 1 
2 ?   ? 1 
# 
loop_
_diffrn_radiation.diffrn_id 
_diffrn_radiation.wavelength_id 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l 
_diffrn_radiation.monochromator 
_diffrn_radiation.pdbx_diffrn_protocol 
_diffrn_radiation.pdbx_scattering_type 
1 1 M ? 'SINGLE WAVELENGTH' x-ray 
2 1 ? ? ?                   x-ray 
# 
loop_
_diffrn_radiation_wavelength.id 
_diffrn_radiation_wavelength.wavelength 
_diffrn_radiation_wavelength.wt 
1 1.1 1.0 
2 1.0 1.0 
# 
loop_
_diffrn_source.diffrn_id 
_diffrn_source.source 
_diffrn_source.type 
_diffrn_source.pdbx_synchrotron_site 
_diffrn_source.pdbx_synchrotron_beamline 
_diffrn_source.pdbx_wavelength 
_diffrn_source.pdbx_wavelength_list 
1 SYNCHROTRON 'NSLS BEAMLINE X6A' NSLS X6A ? 1.1 
2 SYNCHROTRON 'NSLS BEAMLINE X25' NSLS X25 ? 1.0 
# 
_reflns.pdbx_diffrn_id               1 
_reflns.pdbx_ordinal                 1 
_reflns.entry_id                     3NAO 
_reflns.observed_criterion_sigma_I   0 
_reflns.observed_criterion_sigma_F   0 
_reflns.d_resolution_low             34.12 
_reflns.d_resolution_high            5.03 
_reflns.number_obs                   3129 
_reflns.number_all                   3237 
_reflns.percent_possible_obs         85.1 
_reflns.pdbx_Rmerge_I_obs            ? 
_reflns.pdbx_Rsym_value              ? 
_reflns.pdbx_netI_over_sigmaI        ? 
_reflns.B_iso_Wilson_estimate        ? 
_reflns.pdbx_redundancy              ? 
_reflns.R_free_details               ? 
_reflns.pdbx_chi_squared             ? 
_reflns.pdbx_scaling_rejects         ? 
# 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.entry_id                                 3NAO 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_refine.ls_number_reflns_obs                     2742 
_refine.ls_number_reflns_all                     3237 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          0.17 
_refine.pdbx_data_cutoff_high_absF               ? 
_refine.pdbx_data_cutoff_low_absF                ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             34.118 
_refine.ls_d_res_high                            5.030 
_refine.ls_percent_reflns_obs                    84.94 
_refine.ls_R_factor_obs                          0.1949 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_R_work                       0.1907 
_refine.ls_R_factor_R_free                       0.2288 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 10.58 
_refine.ls_number_reflns_R_free                  290 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.correlation_coeff_Fo_to_Fc               ? 
_refine.correlation_coeff_Fo_to_Fc_free          ? 
_refine.B_iso_mean                               ? 
_refine.aniso_B[1][1]                            37.2900 
_refine.aniso_B[2][2]                            37.2900 
_refine.aniso_B[3][3]                            263.2329 
_refine.aniso_B[1][2]                            -0.0000 
_refine.aniso_B[1][3]                            0.0000 
_refine.aniso_B[2][3]                            0.0000 
_refine.solvent_model_details                    'FLAT BULK SOLVENT MODEL' 
_refine.solvent_model_param_ksol                 0.268 
_refine.solvent_model_param_bsol                 134.494 
_refine.pdbx_solvent_vdw_probe_radii             1.10 
_refine.pdbx_solvent_ion_probe_radii             ? 
_refine.pdbx_solvent_shrinkage_radii             0.83 
_refine.pdbx_ls_cross_valid_method               ? 
_refine.details                                  ? 
_refine.pdbx_starting_model                      ? 
_refine.pdbx_method_to_determine_struct          'MOLECULAR REPLACEMENT' 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       ML 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            ? 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.overall_SU_ML                            0.49 
_refine.pdbx_overall_phase_error                 39.12 
_refine.overall_SU_B                             ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.pdbx_overall_SU_R_free_Cruickshank_DPI   ? 
_refine.pdbx_overall_SU_R_Blow_DPI               ? 
_refine.pdbx_overall_SU_R_free_Blow_DPI          ? 
_refine.ls_redundancy_reflns_obs                 ? 
_refine.overall_SU_R_free                        ? 
_refine.ls_wR_factor_R_free                      ? 
_refine.ls_wR_factor_R_work                      ? 
_refine.overall_FOM_free_R_set                   ? 
_refine.overall_FOM_work_R_set                   ? 
# 
_refine_hist.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_hist.cycle_id                         LAST 
_refine_hist.pdbx_number_atoms_protein        0 
_refine_hist.pdbx_number_atoms_nucleic_acid   1710 
_refine_hist.pdbx_number_atoms_ligand         0 
_refine_hist.number_atoms_solvent             0 
_refine_hist.number_atoms_total               1710 
_refine_hist.d_res_high                       5.030 
_refine_hist.d_res_low                        34.118 
# 
loop_
_refine_ls_restr.type 
_refine_ls_restr.dev_ideal 
_refine_ls_restr.dev_ideal_target 
_refine_ls_restr.weight 
_refine_ls_restr.number 
_refine_ls_restr.pdbx_refine_id 
_refine_ls_restr.pdbx_restraint_function 
f_bond_d           0.005  ? ? 2116 'X-RAY DIFFRACTION' ? 
f_angle_d          1.260  ? ? 2934 'X-RAY DIFFRACTION' ? 
f_dihedral_angle_d 33.054 ? ? 812  'X-RAY DIFFRACTION' ? 
f_chiral_restr     0.055  ? ? 332  'X-RAY DIFFRACTION' ? 
f_plane_restr      0.003  ? ? 84   'X-RAY DIFFRACTION' ? 
# 
loop_
_refine_ls_shell.pdbx_refine_id 
_refine_ls_shell.pdbx_total_number_of_bins_used 
_refine_ls_shell.d_res_high 
_refine_ls_shell.d_res_low 
_refine_ls_shell.number_reflns_R_work 
_refine_ls_shell.R_factor_R_work 
_refine_ls_shell.percent_reflns_obs 
_refine_ls_shell.R_factor_R_free 
_refine_ls_shell.R_factor_R_free_error 
_refine_ls_shell.percent_reflns_R_free 
_refine_ls_shell.number_reflns_R_free 
_refine_ls_shell.number_reflns_all 
_refine_ls_shell.R_factor_all 
_refine_ls_shell.redundancy_reflns_obs 
_refine_ls_shell.number_reflns_obs 
'X-RAY DIFFRACTION' . 5.0302 6.3309  1117 0.3143 78.00 0.3470 . . 130 . . . . 
'X-RAY DIFFRACTION' . 6.3309 34.1190 1335 0.1596 92.00 0.2019 . . 160 . . . . 
# 
_database_PDB_matrix.entry_id          3NAO 
_database_PDB_matrix.origx[1][1]       1.000000 
_database_PDB_matrix.origx[1][2]       0.000000 
_database_PDB_matrix.origx[1][3]       0.000000 
_database_PDB_matrix.origx[2][1]       0.000000 
_database_PDB_matrix.origx[2][2]       1.000000 
_database_PDB_matrix.origx[2][3]       0.000000 
_database_PDB_matrix.origx[3][1]       0.000000 
_database_PDB_matrix.origx[3][2]       0.000000 
_database_PDB_matrix.origx[3][3]       1.000000 
_database_PDB_matrix.origx_vector[1]   0.00000 
_database_PDB_matrix.origx_vector[2]   0.00000 
_database_PDB_matrix.origx_vector[3]   0.00000 
# 
_struct.entry_id                  3NAO 
_struct.title                     'A DNA Crystal Designed to Contain Two Molecules per Asymmetric Unit Cell' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            N 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        3NAO 
_struct_keywords.pdbx_keywords   DNA 
_struct_keywords.text            'Nanotechnology, DNA Crossover, Designed Crystal Lattice, DNA' 
# 
loop_
_struct_asym.id 
_struct_asym.pdbx_blank_PDB_chainid_flag 
_struct_asym.pdbx_modified 
_struct_asym.entity_id 
_struct_asym.details 
A N N 1 ? 
B N N 2 ? 
C N N 3 ? 
D N N 4 ? 
E N N 5 ? 
F N N 6 ? 
G N N 7 ? 
H N N 8 ? 
# 
loop_
_struct_ref.id 
_struct_ref.db_name 
_struct_ref.db_code 
_struct_ref.pdbx_db_accession 
_struct_ref.entity_id 
_struct_ref.pdbx_seq_one_letter_code 
_struct_ref.pdbx_align_begin 
_struct_ref.pdbx_db_isoform 
1 PDB 3NAO 3NAO 1 GAGCAGCCTGTACGGACATCA 1 ? 
2 PDB 3NAO 3NAO 2 CCGTACA               1 ? 
3 PDB 3NAO 3NAO 3 GGCTGC                1 ? 
4 PDB 3NAO 3NAO 4 CTTGATGT              1 ? 
5 PDB 3NAO 3NAO 5 AGCCTACCTGCGTGGACAGAC 1 ? 
6 PDB 3NAO 3NAO 6 CCACGCA               1 ? 
7 PDB 3NAO 3NAO 7 GGTAGG                1 ? 
8 PDB 3NAO 3NAO 8 TCGTCTGT              1 ? 
# 
loop_
_struct_ref_seq.align_id 
_struct_ref_seq.ref_id 
_struct_ref_seq.pdbx_PDB_id_code 
_struct_ref_seq.pdbx_strand_id 
_struct_ref_seq.seq_align_beg 
_struct_ref_seq.pdbx_seq_align_beg_ins_code 
_struct_ref_seq.seq_align_end 
_struct_ref_seq.pdbx_seq_align_end_ins_code 
_struct_ref_seq.pdbx_db_accession 
_struct_ref_seq.db_align_beg 
_struct_ref_seq.pdbx_db_align_beg_ins_code 
_struct_ref_seq.db_align_end 
_struct_ref_seq.pdbx_db_align_end_ins_code 
_struct_ref_seq.pdbx_auth_seq_align_beg 
_struct_ref_seq.pdbx_auth_seq_align_end 
1 1 3NAO A 1 ? 21 ? 3NAO 101 ? 121 ? 101 121 
2 2 3NAO B 1 ? 7  ? 3NAO 119 ? 125 ? 119 125 
3 3 3NAO C 1 ? 6  ? 3NAO 109 ? 114 ? 109 114 
4 4 3NAO D 1 ? 8  ? 3NAO 101 ? 108 ? 101 108 
5 5 3NAO E 1 ? 21 ? 3NAO 101 ? 121 ? 101 121 
6 6 3NAO F 1 ? 7  ? 3NAO 119 ? 125 ? 119 125 
7 7 3NAO G 1 ? 6  ? 3NAO 109 ? 114 ? 109 114 
8 8 3NAO H 1 ? 8  ? 3NAO 101 ? 108 ? 101 108 
# 
_pdbx_struct_assembly.id                   1 
_pdbx_struct_assembly.details              author_defined_assembly 
_pdbx_struct_assembly.method_details       ? 
_pdbx_struct_assembly.oligomeric_details   nonameric 
_pdbx_struct_assembly.oligomeric_count     9 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1,2,3 
_pdbx_struct_assembly_gen.asym_id_list      A,B,C,D,E,F,G,H 
# 
loop_
_pdbx_struct_oper_list.id 
_pdbx_struct_oper_list.type 
_pdbx_struct_oper_list.name 
_pdbx_struct_oper_list.symmetry_operation 
_pdbx_struct_oper_list.matrix[1][1] 
_pdbx_struct_oper_list.matrix[1][2] 
_pdbx_struct_oper_list.matrix[1][3] 
_pdbx_struct_oper_list.vector[1] 
_pdbx_struct_oper_list.matrix[2][1] 
_pdbx_struct_oper_list.matrix[2][2] 
_pdbx_struct_oper_list.matrix[2][3] 
_pdbx_struct_oper_list.vector[2] 
_pdbx_struct_oper_list.matrix[3][1] 
_pdbx_struct_oper_list.matrix[3][2] 
_pdbx_struct_oper_list.matrix[3][3] 
_pdbx_struct_oper_list.vector[3] 
1 'identity operation'         1_555 x,y,z     1.0000000000  0.0000000000  0.0000000000 0.0000000000 0.0000000000  1.0000000000  
0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 
2 'crystal symmetry operation' 2_555 -y,x-y,z  -0.5000000000 -0.8660254038 0.0000000000 0.0000000000 0.8660254038  -0.5000000000 
0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 
3 'crystal symmetry operation' 3_555 -x+y,-x,z -0.5000000000 0.8660254038  0.0000000000 0.0000000000 -0.8660254038 -0.5000000000 
0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 
# 
_struct_biol.id        1 
_struct_biol.details   
;THE CRYSTAL IS AN INFINITE NETWORK MADE FROM SIX DNA STRANDS THAT SELF-ASSOCIATE. IN THIS ASSEMBLY THE ASYMMETRIC UNIT IS COMPRISED OF 8 CHAINS, 6 OF WHICH ARE FRAGMENTS OF LONGER DNA STRANDS. APPLYING THE SPACE GROUP H3 SYMMETRY OPERATORS (X, Y, Z,), (-Y, X-Y, Z), AND (-X+Y,-X,Z) TO CHAINS A, B, C AND D THE CONTENTS OF 1/2 THE ASYMMETRIC UNIT GENERATES ONE TRIMERIC UNIT OF THE SELF-ASSOCIATED DNA NETWORK APPLYING THE SPACE GROUP H3 SYMMETRY OPERATORS (X, Y, Z,), (-Y, X-Y, Z), AND (-X+Y,-X,Z) TO CHAINS E, F, G, AND H OF THE CONTENTS REMARK 300 OF 1/2 THE ASYMMETRIC UNIT GENERATES ONE TRIMERIC UNIT OF THE SELF-REMARK 300 ASSOCIATED NETWORK ADDITIONAL DETAILS ABOUT THE CHEMICAL COMPOSITION AND ASSOCIATION ARE INCLUDED IN A SPEARATE SECTION
;
# 
loop_
_struct_conn.id 
_struct_conn.conn_type_id 
_struct_conn.pdbx_leaving_atom_flag 
_struct_conn.pdbx_PDB_id 
_struct_conn.ptnr1_label_asym_id 
_struct_conn.ptnr1_label_comp_id 
_struct_conn.ptnr1_label_seq_id 
_struct_conn.ptnr1_label_atom_id 
_struct_conn.pdbx_ptnr1_label_alt_id 
_struct_conn.pdbx_ptnr1_PDB_ins_code 
_struct_conn.pdbx_ptnr1_standard_comp_id 
_struct_conn.ptnr1_symmetry 
_struct_conn.ptnr2_label_asym_id 
_struct_conn.ptnr2_label_comp_id 
_struct_conn.ptnr2_label_seq_id 
_struct_conn.ptnr2_label_atom_id 
_struct_conn.pdbx_ptnr2_label_alt_id 
_struct_conn.pdbx_ptnr2_PDB_ins_code 
_struct_conn.ptnr1_auth_asym_id 
_struct_conn.ptnr1_auth_comp_id 
_struct_conn.ptnr1_auth_seq_id 
_struct_conn.ptnr2_auth_asym_id 
_struct_conn.ptnr2_auth_comp_id 
_struct_conn.ptnr2_auth_seq_id 
_struct_conn.ptnr2_symmetry 
_struct_conn.pdbx_ptnr3_label_atom_id 
_struct_conn.pdbx_ptnr3_label_seq_id 
_struct_conn.pdbx_ptnr3_label_comp_id 
_struct_conn.pdbx_ptnr3_label_asym_id 
_struct_conn.pdbx_ptnr3_label_alt_id 
_struct_conn.pdbx_ptnr3_PDB_ins_code 
_struct_conn.details 
_struct_conn.pdbx_dist_value 
_struct_conn.pdbx_value_order 
_struct_conn.pdbx_role 
covale1  covale both ? B DC 1  P  ? ? ? 1_555 B DA 7 "O3'" ? ? B DC 119 B DA 125 3_555 ? ? ? ? ? ? ?            1.611 ? ? 
covale2  covale both ? C DG 1  P  ? ? ? 1_555 D DT 8 "O3'" ? ? C DG 109 D DT 108 2_555 ? ? ? ? ? ? ?            1.615 ? ? 
covale3  covale both ? F DC 1  P  ? ? ? 1_555 F DA 7 "O3'" ? ? F DC 119 F DA 125 3_665 ? ? ? ? ? ? ?            1.614 ? ? 
covale4  covale both ? G DG 1  P  ? ? ? 1_555 H DT 8 "O3'" ? ? G DG 109 H DT 108 2_655 ? ? ? ? ? ? ?            1.613 ? ? 
hydrog1  hydrog ?    ? A DG 3  N1 ? ? ? 1_555 C DC 6 N3    ? ? A DG 103 C DC 114 1_555 ? ? ? ? ? ? 'DG-DC PAIR' ?     ? ? 
hydrog2  hydrog ?    ? A DC 4  N4 ? ? ? 1_555 C DG 5 O6    ? ? A DC 104 C DG 113 1_555 ? ? ? ? ? ? 'DC-DG PAIR' ?     ? ? 
hydrog3  hydrog ?    ? A DA 5  N1 ? ? ? 1_555 C DT 4 N3    ? ? A DA 105 C DT 112 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog4  hydrog ?    ? A DA 5  N6 ? ? ? 1_555 C DT 4 O4    ? ? A DA 105 C DT 112 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog5  hydrog ?    ? A DG 6  N1 ? ? ? 1_555 C DC 3 N3    ? ? A DG 106 C DC 111 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog6  hydrog ?    ? A DG 6  N2 ? ? ? 1_555 C DC 3 O2    ? ? A DG 106 C DC 111 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog7  hydrog ?    ? A DG 6  O6 ? ? ? 1_555 C DC 3 N4    ? ? A DG 106 C DC 111 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog8  hydrog ?    ? A DC 7  N3 ? ? ? 1_555 C DG 2 N1    ? ? A DC 107 C DG 110 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog9  hydrog ?    ? A DC 7  N4 ? ? ? 1_555 C DG 2 O6    ? ? A DC 107 C DG 110 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog10 hydrog ?    ? A DC 7  O2 ? ? ? 1_555 C DG 2 N2    ? ? A DC 107 C DG 110 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog11 hydrog ?    ? A DC 8  N3 ? ? ? 1_555 C DG 1 N1    ? ? A DC 108 C DG 109 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog12 hydrog ?    ? A DC 8  N4 ? ? ? 1_555 C DG 1 O6    ? ? A DC 108 C DG 109 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog13 hydrog ?    ? A DC 8  O2 ? ? ? 1_555 C DG 1 N2    ? ? A DC 108 C DG 109 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog14 hydrog ?    ? A DC 8  O2 ? ? ? 1_555 C DG 2 N1    ? ? A DC 108 C DG 110 1_555 ? ? ? ? ? ? 'DC-DG PAIR' ?     ? ? 
hydrog15 hydrog ?    ? A DT 9  N3 ? ? ? 1_555 B DA 7 N1    ? ? A DT 109 B DA 125 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog16 hydrog ?    ? A DT 9  O4 ? ? ? 1_555 B DA 7 N6    ? ? A DT 109 B DA 125 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog17 hydrog ?    ? A DG 10 N1 ? ? ? 1_555 B DC 6 N3    ? ? A DG 110 B DC 124 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog18 hydrog ?    ? A DG 10 N2 ? ? ? 1_555 B DC 6 O2    ? ? A DG 110 B DC 124 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog19 hydrog ?    ? A DG 10 O6 ? ? ? 1_555 B DC 6 N4    ? ? A DG 110 B DC 124 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog20 hydrog ?    ? A DT 11 N3 ? ? ? 1_555 B DA 5 N1    ? ? A DT 111 B DA 123 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog21 hydrog ?    ? A DT 11 O4 ? ? ? 1_555 B DA 5 N6    ? ? A DT 111 B DA 123 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog22 hydrog ?    ? A DA 12 N1 ? ? ? 1_555 B DT 4 N3    ? ? A DA 112 B DT 122 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog23 hydrog ?    ? A DA 12 N6 ? ? ? 1_555 B DT 4 O4    ? ? A DA 112 B DT 122 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog24 hydrog ?    ? A DC 13 N3 ? ? ? 1_555 B DG 3 N1    ? ? A DC 113 B DG 121 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog25 hydrog ?    ? A DC 13 N4 ? ? ? 1_555 B DG 3 O6    ? ? A DC 113 B DG 121 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog26 hydrog ?    ? A DC 13 O2 ? ? ? 1_555 B DG 3 N2    ? ? A DC 113 B DG 121 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog27 hydrog ?    ? A DG 14 N1 ? ? ? 1_555 B DC 2 O2    ? ? A DG 114 B DC 120 1_555 ? ? ? ? ? ? 'DG-DC PAIR' ?     ? ? 
hydrog28 hydrog ?    ? A DG 15 N1 ? ? ? 1_555 B DC 1 N3    ? ? A DG 115 B DC 119 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog29 hydrog ?    ? A DG 15 N2 ? ? ? 1_555 B DC 1 O2    ? ? A DG 115 B DC 119 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog30 hydrog ?    ? A DG 15 O6 ? ? ? 1_555 B DC 1 N4    ? ? A DG 115 B DC 119 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog31 hydrog ?    ? A DA 16 N1 ? ? ? 1_555 D DT 8 N3    ? ? A DA 116 D DT 108 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog32 hydrog ?    ? A DA 16 N6 ? ? ? 1_555 D DT 8 O4    ? ? A DA 116 D DT 108 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog33 hydrog ?    ? A DC 17 N3 ? ? ? 1_555 D DG 7 N1    ? ? A DC 117 D DG 107 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog34 hydrog ?    ? A DC 17 N4 ? ? ? 1_555 D DG 7 O6    ? ? A DC 117 D DG 107 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog35 hydrog ?    ? A DC 17 O2 ? ? ? 1_555 D DG 7 N2    ? ? A DC 117 D DG 107 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog36 hydrog ?    ? A DA 18 N1 ? ? ? 1_555 D DT 6 N3    ? ? A DA 118 D DT 106 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog37 hydrog ?    ? A DA 18 N6 ? ? ? 1_555 D DT 6 O4    ? ? A DA 118 D DT 106 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog38 hydrog ?    ? A DT 19 N3 ? ? ? 1_555 D DA 5 N1    ? ? A DT 119 D DA 105 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog39 hydrog ?    ? A DT 19 O4 ? ? ? 1_555 D DA 5 N6    ? ? A DT 119 D DA 105 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog40 hydrog ?    ? A DC 20 N4 ? ? ? 1_555 D DG 4 O6    ? ? A DC 120 D DG 104 1_555 ? ? ? ? ? ? 'DC-DG PAIR' ?     ? ? 
hydrog41 hydrog ?    ? A DA 21 N1 ? ? ? 1_555 D DT 3 N3    ? ? A DA 121 D DT 103 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog42 hydrog ?    ? A DA 21 N6 ? ? ? 1_555 D DT 3 O4    ? ? A DA 121 D DT 103 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog43 hydrog ?    ? D DC 1  N3 ? ? ? 1_555 E DG 2 N1    ? ? D DC 101 E DG 102 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog44 hydrog ?    ? D DC 1  N4 ? ? ? 1_555 E DG 2 O6    ? ? D DC 101 E DG 102 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog45 hydrog ?    ? D DC 1  O2 ? ? ? 1_555 E DG 2 N2    ? ? D DC 101 E DG 102 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog46 hydrog ?    ? D DT 2  N3 ? ? ? 1_555 E DA 1 N1    ? ? D DT 102 E DA 101 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog47 hydrog ?    ? D DT 2  O4 ? ? ? 1_555 E DA 1 N6    ? ? D DT 102 E DA 101 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog48 hydrog ?    ? E DC 3  N3 ? ? ? 1_555 G DG 6 N1    ? ? E DC 103 G DG 114 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog49 hydrog ?    ? E DC 3  N4 ? ? ? 1_555 G DG 6 O6    ? ? E DC 103 G DG 114 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog50 hydrog ?    ? E DC 3  O2 ? ? ? 1_555 G DG 6 N2    ? ? E DC 103 G DG 114 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog51 hydrog ?    ? E DC 4  N3 ? ? ? 1_555 G DG 5 N1    ? ? E DC 104 G DG 113 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog52 hydrog ?    ? E DC 4  N4 ? ? ? 1_555 G DG 5 O6    ? ? E DC 104 G DG 113 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog53 hydrog ?    ? E DC 4  O2 ? ? ? 1_555 G DG 5 N2    ? ? E DC 104 G DG 113 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog54 hydrog ?    ? E DT 5  N3 ? ? ? 1_555 G DA 4 N1    ? ? E DT 105 G DA 112 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog55 hydrog ?    ? E DT 5  O4 ? ? ? 1_555 G DA 4 N6    ? ? E DT 105 G DA 112 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog56 hydrog ?    ? E DA 6  N1 ? ? ? 1_555 G DT 3 N3    ? ? E DA 106 G DT 111 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog57 hydrog ?    ? E DA 6  N6 ? ? ? 1_555 G DT 3 O4    ? ? E DA 106 G DT 111 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog58 hydrog ?    ? E DC 7  N3 ? ? ? 1_555 G DG 2 N1    ? ? E DC 107 G DG 110 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog59 hydrog ?    ? E DC 7  N4 ? ? ? 1_555 G DG 2 O6    ? ? E DC 107 G DG 110 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog60 hydrog ?    ? E DC 7  O2 ? ? ? 1_555 G DG 2 N2    ? ? E DC 107 G DG 110 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog61 hydrog ?    ? E DC 8  N3 ? ? ? 1_555 G DG 1 N1    ? ? E DC 108 G DG 109 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog62 hydrog ?    ? E DC 8  N4 ? ? ? 1_555 G DG 1 O6    ? ? E DC 108 G DG 109 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog63 hydrog ?    ? E DC 8  O2 ? ? ? 1_555 G DG 1 N2    ? ? E DC 108 G DG 109 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog64 hydrog ?    ? E DC 8  O2 ? ? ? 1_555 G DG 2 N2    ? ? E DC 108 G DG 110 1_555 ? ? ? ? ? ? 'DC-DG PAIR' ?     ? ? 
hydrog65 hydrog ?    ? E DT 9  N3 ? ? ? 1_555 F DA 7 N1    ? ? E DT 109 F DA 125 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog66 hydrog ?    ? E DT 9  O4 ? ? ? 1_555 F DA 7 N6    ? ? E DT 109 F DA 125 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog67 hydrog ?    ? E DG 10 N1 ? ? ? 1_555 F DC 6 N3    ? ? E DG 110 F DC 124 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog68 hydrog ?    ? E DG 10 N2 ? ? ? 1_555 F DC 6 O2    ? ? E DG 110 F DC 124 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog69 hydrog ?    ? E DG 10 O6 ? ? ? 1_555 F DC 6 N4    ? ? E DG 110 F DC 124 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog70 hydrog ?    ? E DC 11 N3 ? ? ? 1_555 F DG 5 N1    ? ? E DC 111 F DG 123 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog71 hydrog ?    ? E DC 11 N4 ? ? ? 1_555 F DG 5 O6    ? ? E DC 111 F DG 123 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog72 hydrog ?    ? E DC 11 O2 ? ? ? 1_555 F DG 5 N2    ? ? E DC 111 F DG 123 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog73 hydrog ?    ? E DG 12 N1 ? ? ? 1_555 F DC 4 N3    ? ? E DG 112 F DC 122 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog74 hydrog ?    ? E DG 12 N2 ? ? ? 1_555 F DC 4 O2    ? ? E DG 112 F DC 122 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog75 hydrog ?    ? E DG 12 O6 ? ? ? 1_555 F DC 4 N4    ? ? E DG 112 F DC 122 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog76 hydrog ?    ? E DT 13 N3 ? ? ? 1_555 F DA 3 N1    ? ? E DT 113 F DA 121 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog77 hydrog ?    ? E DT 13 O4 ? ? ? 1_555 F DA 3 N6    ? ? E DT 113 F DA 121 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog78 hydrog ?    ? E DG 14 N1 ? ? ? 1_555 F DC 2 O2    ? ? E DG 114 F DC 120 1_555 ? ? ? ? ? ? 'DG-DC PAIR' ?     ? ? 
hydrog79 hydrog ?    ? E DG 15 N1 ? ? ? 1_555 F DC 1 N3    ? ? E DG 115 F DC 119 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog80 hydrog ?    ? E DG 15 N2 ? ? ? 1_555 F DC 1 O2    ? ? E DG 115 F DC 119 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog81 hydrog ?    ? E DG 15 O6 ? ? ? 1_555 F DC 1 N4    ? ? E DG 115 F DC 119 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog82 hydrog ?    ? E DA 16 N1 ? ? ? 1_555 H DT 8 N3    ? ? E DA 116 H DT 108 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog83 hydrog ?    ? E DA 16 N6 ? ? ? 1_555 H DT 8 O4    ? ? E DA 116 H DT 108 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog84 hydrog ?    ? E DC 17 N3 ? ? ? 1_555 H DG 7 N1    ? ? E DC 117 H DG 107 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog85 hydrog ?    ? E DC 17 N4 ? ? ? 1_555 H DG 7 O6    ? ? E DC 117 H DG 107 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog86 hydrog ?    ? E DC 17 O2 ? ? ? 1_555 H DG 7 N2    ? ? E DC 117 H DG 107 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog87 hydrog ?    ? E DA 18 N1 ? ? ? 1_555 H DT 6 N3    ? ? E DA 118 H DT 106 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog88 hydrog ?    ? E DA 18 N6 ? ? ? 1_555 H DT 6 O4    ? ? E DA 118 H DT 106 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog89 hydrog ?    ? E DG 19 N1 ? ? ? 1_555 H DC 5 N3    ? ? E DG 119 H DC 105 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog90 hydrog ?    ? E DG 19 N2 ? ? ? 1_555 H DC 5 O2    ? ? E DG 119 H DC 105 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog91 hydrog ?    ? E DG 19 O6 ? ? ? 1_555 H DC 5 N4    ? ? E DG 119 H DC 105 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog92 hydrog ?    ? E DA 20 N1 ? ? ? 1_555 H DT 4 N3    ? ? E DA 120 H DT 104 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog93 hydrog ?    ? E DA 20 N6 ? ? ? 1_555 H DT 4 O4    ? ? E DA 120 H DT 104 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog94 hydrog ?    ? E DC 21 N3 ? ? ? 1_555 H DG 3 N1    ? ? E DC 121 H DG 103 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog95 hydrog ?    ? E DC 21 N4 ? ? ? 1_555 H DG 3 O6    ? ? E DC 121 H DG 103 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog96 hydrog ?    ? E DC 21 O2 ? ? ? 1_555 H DG 3 N2    ? ? E DC 121 H DG 103 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
# 
loop_
_struct_conn_type.id 
_struct_conn_type.criteria 
_struct_conn_type.reference 
covale ? ? 
hydrog ? ? 
# 
loop_
_pdbx_validate_symm_contact.id 
_pdbx_validate_symm_contact.PDB_model_num 
_pdbx_validate_symm_contact.auth_atom_id_1 
_pdbx_validate_symm_contact.auth_asym_id_1 
_pdbx_validate_symm_contact.auth_comp_id_1 
_pdbx_validate_symm_contact.auth_seq_id_1 
_pdbx_validate_symm_contact.PDB_ins_code_1 
_pdbx_validate_symm_contact.label_alt_id_1 
_pdbx_validate_symm_contact.site_symmetry_1 
_pdbx_validate_symm_contact.auth_atom_id_2 
_pdbx_validate_symm_contact.auth_asym_id_2 
_pdbx_validate_symm_contact.auth_comp_id_2 
_pdbx_validate_symm_contact.auth_seq_id_2 
_pdbx_validate_symm_contact.PDB_ins_code_2 
_pdbx_validate_symm_contact.label_alt_id_2 
_pdbx_validate_symm_contact.site_symmetry_2 
_pdbx_validate_symm_contact.dist 
1 1 OP1 F DC 119 ? ? 1_555 "O3'" F DA 125 ? ? 3_665 1.84 
2 1 OP2 G DG 109 ? ? 1_555 "O3'" H DT 108 ? ? 2_655 1.90 
3 1 OP2 C DG 109 ? ? 1_555 "O3'" D DT 108 ? ? 2_555 1.92 
4 1 OP1 B DC 119 ? ? 1_555 "O3'" B DA 125 ? ? 3_555 1.96 
# 
loop_
_pdbx_validate_rmsd_angle.id 
_pdbx_validate_rmsd_angle.PDB_model_num 
_pdbx_validate_rmsd_angle.auth_atom_id_1 
_pdbx_validate_rmsd_angle.auth_asym_id_1 
_pdbx_validate_rmsd_angle.auth_comp_id_1 
_pdbx_validate_rmsd_angle.auth_seq_id_1 
_pdbx_validate_rmsd_angle.PDB_ins_code_1 
_pdbx_validate_rmsd_angle.label_alt_id_1 
_pdbx_validate_rmsd_angle.auth_atom_id_2 
_pdbx_validate_rmsd_angle.auth_asym_id_2 
_pdbx_validate_rmsd_angle.auth_comp_id_2 
_pdbx_validate_rmsd_angle.auth_seq_id_2 
_pdbx_validate_rmsd_angle.PDB_ins_code_2 
_pdbx_validate_rmsd_angle.label_alt_id_2 
_pdbx_validate_rmsd_angle.auth_atom_id_3 
_pdbx_validate_rmsd_angle.auth_asym_id_3 
_pdbx_validate_rmsd_angle.auth_comp_id_3 
_pdbx_validate_rmsd_angle.auth_seq_id_3 
_pdbx_validate_rmsd_angle.PDB_ins_code_3 
_pdbx_validate_rmsd_angle.label_alt_id_3 
_pdbx_validate_rmsd_angle.angle_value 
_pdbx_validate_rmsd_angle.angle_target_value 
_pdbx_validate_rmsd_angle.angle_deviation 
_pdbx_validate_rmsd_angle.angle_standard_deviation 
_pdbx_validate_rmsd_angle.linker_flag 
1  1 "C1'" A DA 102 ? ? "O4'" A DA 102 ? ? "C4'" A DA 102 ? ? 104.02 110.10 -6.08 1.00 N 
2  1 "O4'" A DA 102 ? ? "C1'" A DA 102 ? ? N9    A DA 102 ? ? 116.03 108.30 7.73  0.30 N 
3  1 "O4'" A DG 103 ? ? "C1'" A DG 103 ? ? N9    A DG 103 ? ? 111.95 108.30 3.65  0.30 N 
4  1 "O4'" A DC 107 ? ? "C1'" A DC 107 ? ? N1    A DC 107 ? ? 111.09 108.30 2.79  0.30 N 
5  1 "O4'" A DT 111 ? ? "C1'" A DT 111 ? ? N1    A DT 111 ? ? 110.16 108.30 1.86  0.30 N 
6  1 "O4'" A DC 113 ? ? "C1'" A DC 113 ? ? N1    A DC 113 ? ? 111.08 108.30 2.78  0.30 N 
7  1 "O4'" A DT 119 ? ? "C1'" A DT 119 ? ? N1    A DT 119 ? ? 110.94 108.30 2.64  0.30 N 
8  1 "O4'" A DA 121 ? ? "C1'" A DA 121 ? ? N9    A DA 121 ? ? 111.11 108.30 2.81  0.30 N 
9  1 "O4'" B DT 122 ? ? "C1'" B DT 122 ? ? N1    B DT 122 ? ? 110.18 108.30 1.88  0.30 N 
10 1 "O4'" C DG 110 ? ? "C1'" C DG 110 ? ? N9    C DG 110 ? ? 112.23 108.30 3.93  0.30 N 
11 1 "O4'" C DG 113 ? ? "C1'" C DG 113 ? ? N9    C DG 113 ? ? 110.20 108.30 1.90  0.30 N 
12 1 "O4'" C DC 114 ? ? "C1'" C DC 114 ? ? N1    C DC 114 ? ? 110.87 108.30 2.57  0.30 N 
13 1 "C1'" D DT 103 ? ? "O4'" D DT 103 ? ? "C4'" D DT 103 ? ? 103.84 110.10 -6.26 1.00 N 
14 1 "O4'" D DT 103 ? ? "C1'" D DT 103 ? ? "C2'" D DT 103 ? ? 100.45 105.90 -5.45 0.80 N 
15 1 "O4'" D DT 103 ? ? "C1'" D DT 103 ? ? N1    D DT 103 ? ? 116.29 108.30 7.99  0.30 N 
16 1 "C3'" D DG 104 ? ? "C2'" D DG 104 ? ? "C1'" D DG 104 ? ? 97.47  102.40 -4.93 0.80 N 
17 1 "O4'" D DG 104 ? ? "C1'" D DG 104 ? ? N9    D DG 104 ? ? 110.78 108.30 2.48  0.30 N 
18 1 "C3'" D DA 105 ? ? "C2'" D DA 105 ? ? "C1'" D DA 105 ? ? 97.27  102.40 -5.13 0.80 N 
19 1 "O4'" D DT 106 ? ? "C1'" D DT 106 ? ? N1    D DT 106 ? ? 111.01 108.30 2.71  0.30 N 
20 1 "O4'" E DG 102 ? ? "C1'" E DG 102 ? ? N9    E DG 102 ? ? 111.54 108.30 3.24  0.30 N 
21 1 "O4'" E DC 103 ? ? "C1'" E DC 103 ? ? N1    E DC 103 ? ? 113.87 108.30 5.57  0.30 N 
22 1 "O4'" E DA 106 ? ? "C1'" E DA 106 ? ? N9    E DA 106 ? ? 111.50 108.30 3.20  0.30 N 
23 1 "O4'" E DA 116 ? ? "C1'" E DA 116 ? ? N9    E DA 116 ? ? 111.41 108.30 3.11  0.30 N 
24 1 "C3'" F DG 123 ? ? "C2'" F DG 123 ? ? "C1'" F DG 123 ? ? 96.96  102.40 -5.44 0.80 N 
25 1 "O4'" F DG 123 ? ? "C1'" F DG 123 ? ? N9    F DG 123 ? ? 110.51 108.30 2.21  0.30 N 
26 1 "O4'" F DC 124 ? ? "C1'" F DC 124 ? ? N1    F DC 124 ? ? 110.72 108.30 2.42  0.30 N 
27 1 "O4'" G DG 110 ? ? "C1'" G DG 110 ? ? N9    G DG 110 ? ? 112.14 108.30 3.84  0.30 N 
28 1 "O4'" G DG 113 ? ? "C1'" G DG 113 ? ? N9    G DG 113 ? ? 111.16 108.30 2.86  0.30 N 
29 1 "O4'" H DG 103 ? ? "C1'" H DG 103 ? ? N9    H DG 103 ? ? 110.71 108.30 2.41  0.30 N 
30 1 "C3'" H DT 106 ? ? "C2'" H DT 106 ? ? "C1'" H DT 106 ? ? 95.79  102.40 -6.61 0.80 N 
31 1 "O4'" H DG 107 ? ? "C1'" H DG 107 ? ? N9    H DG 107 ? ? 110.13 108.30 1.83  0.30 N 
# 
loop_
_pdbx_refine_tls.pdbx_refine_id 
_pdbx_refine_tls.id 
_pdbx_refine_tls.details 
_pdbx_refine_tls.method 
_pdbx_refine_tls.origin_x 
_pdbx_refine_tls.origin_y 
_pdbx_refine_tls.origin_z 
_pdbx_refine_tls.T[1][1] 
_pdbx_refine_tls.T[2][2] 
_pdbx_refine_tls.T[3][3] 
_pdbx_refine_tls.T[1][2] 
_pdbx_refine_tls.T[1][3] 
_pdbx_refine_tls.T[2][3] 
_pdbx_refine_tls.L[1][1] 
_pdbx_refine_tls.L[2][2] 
_pdbx_refine_tls.L[3][3] 
_pdbx_refine_tls.L[1][2] 
_pdbx_refine_tls.L[1][3] 
_pdbx_refine_tls.L[2][3] 
_pdbx_refine_tls.S[1][1] 
_pdbx_refine_tls.S[1][2] 
_pdbx_refine_tls.S[1][3] 
_pdbx_refine_tls.S[2][1] 
_pdbx_refine_tls.S[2][2] 
_pdbx_refine_tls.S[2][3] 
_pdbx_refine_tls.S[3][1] 
_pdbx_refine_tls.S[3][2] 
_pdbx_refine_tls.S[3][3] 
'X-RAY DIFFRACTION' 1  ? refined -33.5134 0.1484  0.8518   2.3173 4.0984 5.2406 0.1236  0.3144  1.3984  1.8700 2.4350 0.5680 
-2.0459 0.8307  -0.7051 -1.4370 -0.9839 -1.2255 0.5870  -0.6494 1.8118  0.4885  -1.0507 1.2761  
'X-RAY DIFFRACTION' 2  ? refined -24.8524 11.8848 2.1269   2.2206 2.6550 4.0450 -0.3476 1.3613  1.4148  0.0594 0.9675 0.6846 
0.2203  0.1154  0.2089  0.0326  0.0642  0.5311  1.0751  -0.3419 1.8538  0.2206  -0.6055 -1.4495 
'X-RAY DIFFRACTION' 3  ? refined -7.8452  7.0314  0.4809   3.2200 3.1116 3.3692 0.3622  -0.7265 1.1586  9.6827 8.1572 0.0030 
8.8795  0.1452  0.1312  -2.8732 -0.1524 -0.2043 -1.0659 -0.0466 -2.9908 -1.5862 -1.6026 0.9454  
'X-RAY DIFFRACTION' 4  ? refined -1.2812  14.8429 -14.2893 3.0462 1.2746 2.8172 -0.5398 -0.8033 0.3046  3.2651 0.7152 0.2908 
-1.2570 -0.8935 0.2263  -0.6715 0.1973  -0.3101 0.8773  0.5907  1.0044  2.6383  -0.0266 0.1544  
'X-RAY DIFFRACTION' 5  ? refined 12.1344  25.0374 -16.8420 3.4852 1.6185 2.8685 -0.6653 -0.1457 -0.4760 0.1472 0.6371 3.1096 
0.1906  -0.4773 0.0736  0.0522  0.6539  0.1202  0.3875  -0.1534 1.6631  -1.8708 -1.5263 -0.1067 
'X-RAY DIFFRACTION' 6  ? refined -7.1436  12.1248 -6.8464  1.6073 1.8070 3.7795 0.0268  1.1246  0.4223  1.0807 1.2909 2.0081 
-1.1977 3.6387  -3.9592 0.2411  -0.7620 -2.4101 -0.7114 3.4215  -0.5545 0.5087  -1.2256 3.5161  
'X-RAY DIFFRACTION' 7  ? refined -25.2031 5.0025  5.8600   1.8014 1.8944 3.2094 0.3297  0.6236  -0.0269 0.5379 1.3781 2.5449 
0.8599  1.1614  1.8641  -0.2463 0.6030  -0.6537 -2.2510 2.2683  -3.7080 -0.1111 0.7433  -1.4074 
'X-RAY DIFFRACTION' 8  ? refined 9.8319   28.9862 -27.9010 2.4489 4.1921 2.3199 0.7843  0.4106  1.4187  5.0500 2.6485 1.1956 
0.7234  0.2548  -0.0234 1.6748  0.1385  -0.1909 -0.8728 -0.3628 0.0189  0.5799  0.7079  -0.8255 
'X-RAY DIFFRACTION' 9  ? refined 10.4050  17.1470 -17.7671 2.0005 2.5050 3.8811 -1.7765 0.4035  0.7635  0.3327 0.0121 1.4093 
-0.0457 0.1078  -0.1528 -0.0069 0.2176  -0.3368 0.5886  -0.2406 0.2081  0.5584  -0.3009 -0.7392 
'X-RAY DIFFRACTION' 10 ? refined 19.4729  30.0937 -29.7356 2.0817 1.9869 5.3080 0.4419  2.1358  -0.2356 0.0892 0.0728 1.3086 
0.0832  0.3300  0.3143  1.2170  0.2721  1.7092  -1.0633 0.3733  -1.3286 -2.0884 -0.0420 -0.6301 
'X-RAY DIFFRACTION' 11 ? refined 28.1044  42.4421 -28.1829 1.3277 2.9446 3.0169 -0.7315 1.3954  0.1667  1.0218 3.9856 0.4779 
1.5086  -0.6973 -0.9651 0.1219  0.2782  0.1463  0.4816  -0.0314 2.1525  -0.3295 -0.4639 -0.3755 
'X-RAY DIFFRACTION' 12 ? refined 45.0891  37.6194 -30.5112 2.5938 1.5445 1.5733 -1.8005 0.9360  -1.2346 0.1344 0.3251 0.5069 
0.1993  0.0454  0.2086  -0.3094 0.2070  -0.2545 -0.1163 0.0199  -0.4477 -0.1647 -0.0488 -0.9428 
'X-RAY DIFFRACTION' 13 ? refined 50.8731  43.3587 -44.9699 1.6094 2.3787 0.6903 -0.1420 0.2637  -0.2736 0.7594 0.2406 0.1122 
0.3386  0.2636  0.0484  0.5143  0.5635  0.0727  0.6273  -0.5288 0.2089  0.9589  -0.6616 0.1030  
'X-RAY DIFFRACTION' 14 ? refined 63.1796  54.5963 -46.5048 2.4587 3.1101 1.1962 -0.1223 1.9433  0.7931  1.3966 0.6883 0.1297 
0.2080  0.4074  -0.0759 -0.4109 1.0609  -0.1376 -0.4425 0.0248  -0.2555 0.1606  1.1046  -0.1633 
'X-RAY DIFFRACTION' 15 ? refined 45.6509  42.7508 -37.7734 1.2827 1.6676 0.6449 -0.0410 0.1956  0.7617  6.8265 5.5207 3.6943 
-1.6633 0.7499  3.7828  1.9882  0.9209  0.7469  -1.6200 0.9839  -0.2437 0.3858  0.4223  7.1073  
'X-RAY DIFFRACTION' 16 ? refined 27.5107  35.3372 -24.7720 1.1971 2.5507 3.5978 0.3408  1.1317  -0.7074 0.0041 0.6909 1.9327 
0.0314  -0.0486 -1.1553 1.3990  1.6507  0.0607  0.6194  -0.1864 -0.4264 -0.0075 0.7138  1.7632  
'X-RAY DIFFRACTION' 17 ? refined 63.3246  59.6197 -57.4135 2.2183 3.9350 2.9314 0.0697  1.7892  0.5793  0.0744 0.6743 1.4963 
0.1846  -0.2593 -1.0078 0.4451  0.6277  1.0798  -0.1605 -0.2930 0.1340  -0.7774 -0.2424 -0.9499 
'X-RAY DIFFRACTION' 18 ? refined 63.3304  47.1875 -47.7037 1.6506 2.5852 2.2101 0.4008  1.7941  -0.9678 0.9354 0.4593 2.2450 
0.5280  -0.0342 0.5732  0.4524  0.9177  0.5013  -0.0002 -0.4502 -0.1356 0.9028  0.6774  -0.0136 
# 
loop_
_pdbx_refine_tls_group.pdbx_refine_id 
_pdbx_refine_tls_group.id 
_pdbx_refine_tls_group.refine_tls_id 
_pdbx_refine_tls_group.beg_auth_asym_id 
_pdbx_refine_tls_group.beg_auth_seq_id 
_pdbx_refine_tls_group.beg_label_asym_id 
_pdbx_refine_tls_group.beg_label_seq_id 
_pdbx_refine_tls_group.end_auth_asym_id 
_pdbx_refine_tls_group.end_auth_seq_id 
_pdbx_refine_tls_group.end_label_asym_id 
_pdbx_refine_tls_group.end_label_seq_id 
_pdbx_refine_tls_group.selection 
_pdbx_refine_tls_group.selection_details 
'X-RAY DIFFRACTION' 1  1  ? ? ? ? ? ? ? ? ? '(chain A and resid 101:104)' 
'X-RAY DIFFRACTION' 2  2  ? ? ? ? ? ? ? ? ? '(chain A and resid 105:108)' 
'X-RAY DIFFRACTION' 3  3  ? ? ? ? ? ? ? ? ? '(chain A and resid 109:112)' 
'X-RAY DIFFRACTION' 4  4  ? ? ? ? ? ? ? ? ? '(chain A and resid 113:117)' 
'X-RAY DIFFRACTION' 5  5  ? ? ? ? ? ? ? ? ? '(chain A and resid 118:121)' 
'X-RAY DIFFRACTION' 6  6  ? ? ? ? ? ? ? ? ? '(chain B and resid 119:125)' 
'X-RAY DIFFRACTION' 7  7  ? ? ? ? ? ? ? ? ? '(chain C and resid 109:114)' 
'X-RAY DIFFRACTION' 8  8  ? ? ? ? ? ? ? ? ? '(chain D and resid 101:104)' 
'X-RAY DIFFRACTION' 9  9  ? ? ? ? ? ? ? ? ? '(chain D and resid 105:108)' 
'X-RAY DIFFRACTION' 10 10 ? ? ? ? ? ? ? ? ? '(chain E and resid 101:104)' 
'X-RAY DIFFRACTION' 11 11 ? ? ? ? ? ? ? ? ? '(chain E and resid 105:108)' 
'X-RAY DIFFRACTION' 12 12 ? ? ? ? ? ? ? ? ? '(chain E and resid 109:112)' 
'X-RAY DIFFRACTION' 13 13 ? ? ? ? ? ? ? ? ? '(chain E and resid 113:116)' 
'X-RAY DIFFRACTION' 14 14 ? ? ? ? ? ? ? ? ? '(chain E and resid 117:121)' 
'X-RAY DIFFRACTION' 15 15 ? ? ? ? ? ? ? ? ? '(chain F and resid 119:125)' 
'X-RAY DIFFRACTION' 16 16 ? ? ? ? ? ? ? ? ? '(chain G and resid 109:114)' 
'X-RAY DIFFRACTION' 17 17 ? ? ? ? ? ? ? ? ? '(chain H and resid 101:104)' 
'X-RAY DIFFRACTION' 18 18 ? ? ? ? ? ? ? ? ? '(chain H and resid 105:108)' 
# 
_pdbx_entry_details.entry_id                 3NAO 
_pdbx_entry_details.nonpolymer_details       ? 
_pdbx_entry_details.sequence_details         ? 
_pdbx_entry_details.compound_details         
;THE STRUCTURE IS COMPRISED OF TWO TRIANGLES ARRANGED IN A 
TANDEM MANNER. EACH TRIANGLE IS GENERATED FROM THE STRUCTURE 
UNIT IS GENERATEDFROM 7 DNA STRANDS WHICH FORM A NETWORK 
UNIT WITH LOCAL INTERNAL 3-FOLD SYMMETRY. EXTENDING OF THE       
STRUCTURE UNIT IN 3-D SPACE RESULTS THE CRYSTAL AT R3 SPACE          
GROUP (REPRESENTED AS H3).
(#1) 3 STRANDS 
5'-D(*GP*AP*GP*CP*AP*GP*CP*CP*TP*GP*TP*AP*CP*GP*GP*AP*CP*AP*TP*CP*A)
-3');
(#2) 1 STRAND 
5'-d(*CP*CP*GP*TP*AP*CP*AP*CP*CP*GP*TP*AP*CP*AP*CP*CP*GP*TP*AP*CP*A)
-3'
(#3) 3 STRANDS 
5'-D(*CP*TP*TP*GP*AP*TP*GP*TP*GP*GP*CP*TP*GP*C )-3' 

THE 1/2 OF THE ASYMMETRIC UNIT IS COMPRISED OF ONE FULL #1 STRAND 
(CHAIN A),7-RESIDUE REPEATING UNIT OF #2 STRAND (CHAIN B) AND TWO 
FRAGMENTS OF #3 STRAND (CHAINS C AND D).

THE #2 STRAND SELF-ASSOICATES TO FORM A CIRCULAR DNA MOLECULE  
WITH INTERNAL 3-FOLD SYMMETRY. IT HAS 3 SYMMETRIC AND SEQUENTIAL
REPEATING UNITS. CHAIN B IN THE ASYMMETRIC UNIT REPRESENTS ONE 
OF THESE REPEATING UNITS.                                       

CHAINS D (FIRST 8 RESIDUES OF STRAND #3) AND C (NEXT 6 RESIDUES   
OF STRAND #3) TOGETHER FORM THE THIRD DNA STRAND (#3) OF THE     
EXPERIMENT. THIS DNA STRAND SPANS TWO ASYMMETRIC UNITS - HENCE IT
WAS DIVIDED INTO THE CURRENT CHAINS C AND D FOR CONVENIENT  
REPRESENTATION. 

CHAIN C (1_555) IS COVALENTLY LINKED TO 
CHAIN D OF ANOTHER ASYMMETRIC UNIT (3_555); AND CHAIN D (1_555)
IS COVALENTLY LINKED TO CHAIN C OF ANOTHER ASYMMETRIC UNIT 
(2_555).

THE SELECTION OF RESIDUES FROM THE DNA #2 AND #3 ARE DICTATED 
BY THEIR PROXIMITY (BASE PAIRING) TO CHAIN A. 

THE DNA SEQUENCES OF THE 7 STRANDS COMPRISING THE SECOND 1/2 OF THE
ASYMMETRIC UNIT (TRIANGLE B) ARE:
(#4) 3 STRANDS 
(5'-D(*AP*GP*CP*CP*TP*AP*CP*CP*TP*GP*CP*GP*TP*GP*GP*AP*CP*AP*GP*AP*
AP*C)-3'
(#5) 1 STRAND 
5'-D(*TP*CP*GP*TP*CP*TP*GP*TP*TP*CP*GP*TP*CP*TP*GP*TP*TP*CP*GP*TP*
CP*TP*GP*T)-3'                                                                                                                          
(#6) 3 STRANDS 
5'-D(*TP*CP*TP*GP*AP*TP*GP*TP*GP*GP*CP*TP*GP*C)-3'

THE ASYMMETRIC UNIT IS COMPRISED OF ONE FULL #4 STRAND (CHAIN E),
7-RESIDUE REPEATING UNIT OF #5 STRAND (CHAIN F) AND TWO FRAGMENTS
OF #6 STRAND (CHAINS G AND H).

THE #5 STRAND SELF-ASSOICATES TO FORM A CIRCULAR DNA MOLECULE 
WITH INTERNAL 3-FOLD SYMMETRY. IT HAS 3 SYMMETRIC AND SEQUENTIAL 
REPEATING UNITS. CHAIN F IN THE ASYMMETRIC UNIT REPRESENTS ONE 
OF THESE REPEATING UNITS.

CHAINS H(FIRST 8 RESIDUES OF STRAND #6) AND G (NEXT 6 RESIDUES 
OF STRAND #6) TOGETHER FORM THE THIRD DNA STRAND (#6) OF THE
EXPERIMENT. THIS DNA STRAND SPANS TWO ASYMMETRIC UNITS - HENCE IT
WAS DIVIDED INTO THE CURRENT CHAINS G AND H FOR CONVENIENT
REPRESENTATION. CHAIN G (1_555) IS COVALENTLY LINKED TO 
CHAIN H OF ANOTHER ASYMMETRIC UNIT (3_665); AND CHAIN H (1_555)
IS COVALENTLY LINKED TO CHAIN G OF ANOTHER ASYMMETRIC UNIT 
(2_655).

THE SELECTION OF RESIDUES FROM THE DNA #5 AND #6 ARE DICTATED 
BY THEIR PROXIMITY (BASE PAIRING) TO CHAIN E.
;
_pdbx_entry_details.source_details           ? 
_pdbx_entry_details.has_ligand_of_interest   ? 
# 
loop_
_chem_comp_atom.comp_id 
_chem_comp_atom.atom_id 
_chem_comp_atom.type_symbol 
_chem_comp_atom.pdbx_aromatic_flag 
_chem_comp_atom.pdbx_stereo_config 
_chem_comp_atom.pdbx_ordinal 
DA OP3    O N N 1   
DA P      P N N 2   
DA OP1    O N N 3   
DA OP2    O N N 4   
DA "O5'"  O N N 5   
DA "C5'"  C N N 6   
DA "C4'"  C N R 7   
DA "O4'"  O N N 8   
DA "C3'"  C N S 9   
DA "O3'"  O N N 10  
DA "C2'"  C N N 11  
DA "C1'"  C N R 12  
DA N9     N Y N 13  
DA C8     C Y N 14  
DA N7     N Y N 15  
DA C5     C Y N 16  
DA C6     C Y N 17  
DA N6     N N N 18  
DA N1     N Y N 19  
DA C2     C Y N 20  
DA N3     N Y N 21  
DA C4     C Y N 22  
DA HOP3   H N N 23  
DA HOP2   H N N 24  
DA "H5'"  H N N 25  
DA "H5''" H N N 26  
DA "H4'"  H N N 27  
DA "H3'"  H N N 28  
DA "HO3'" H N N 29  
DA "H2'"  H N N 30  
DA "H2''" H N N 31  
DA "H1'"  H N N 32  
DA H8     H N N 33  
DA H61    H N N 34  
DA H62    H N N 35  
DA H2     H N N 36  
DC OP3    O N N 37  
DC P      P N N 38  
DC OP1    O N N 39  
DC OP2    O N N 40  
DC "O5'"  O N N 41  
DC "C5'"  C N N 42  
DC "C4'"  C N R 43  
DC "O4'"  O N N 44  
DC "C3'"  C N S 45  
DC "O3'"  O N N 46  
DC "C2'"  C N N 47  
DC "C1'"  C N R 48  
DC N1     N N N 49  
DC C2     C N N 50  
DC O2     O N N 51  
DC N3     N N N 52  
DC C4     C N N 53  
DC N4     N N N 54  
DC C5     C N N 55  
DC C6     C N N 56  
DC HOP3   H N N 57  
DC HOP2   H N N 58  
DC "H5'"  H N N 59  
DC "H5''" H N N 60  
DC "H4'"  H N N 61  
DC "H3'"  H N N 62  
DC "HO3'" H N N 63  
DC "H2'"  H N N 64  
DC "H2''" H N N 65  
DC "H1'"  H N N 66  
DC H41    H N N 67  
DC H42    H N N 68  
DC H5     H N N 69  
DC H6     H N N 70  
DG OP3    O N N 71  
DG P      P N N 72  
DG OP1    O N N 73  
DG OP2    O N N 74  
DG "O5'"  O N N 75  
DG "C5'"  C N N 76  
DG "C4'"  C N R 77  
DG "O4'"  O N N 78  
DG "C3'"  C N S 79  
DG "O3'"  O N N 80  
DG "C2'"  C N N 81  
DG "C1'"  C N R 82  
DG N9     N Y N 83  
DG C8     C Y N 84  
DG N7     N Y N 85  
DG C5     C Y N 86  
DG C6     C N N 87  
DG O6     O N N 88  
DG N1     N N N 89  
DG C2     C N N 90  
DG N2     N N N 91  
DG N3     N N N 92  
DG C4     C Y N 93  
DG HOP3   H N N 94  
DG HOP2   H N N 95  
DG "H5'"  H N N 96  
DG "H5''" H N N 97  
DG "H4'"  H N N 98  
DG "H3'"  H N N 99  
DG "HO3'" H N N 100 
DG "H2'"  H N N 101 
DG "H2''" H N N 102 
DG "H1'"  H N N 103 
DG H8     H N N 104 
DG H1     H N N 105 
DG H21    H N N 106 
DG H22    H N N 107 
DT OP3    O N N 108 
DT P      P N N 109 
DT OP1    O N N 110 
DT OP2    O N N 111 
DT "O5'"  O N N 112 
DT "C5'"  C N N 113 
DT "C4'"  C N R 114 
DT "O4'"  O N N 115 
DT "C3'"  C N S 116 
DT "O3'"  O N N 117 
DT "C2'"  C N N 118 
DT "C1'"  C N R 119 
DT N1     N N N 120 
DT C2     C N N 121 
DT O2     O N N 122 
DT N3     N N N 123 
DT C4     C N N 124 
DT O4     O N N 125 
DT C5     C N N 126 
DT C7     C N N 127 
DT C6     C N N 128 
DT HOP3   H N N 129 
DT HOP2   H N N 130 
DT "H5'"  H N N 131 
DT "H5''" H N N 132 
DT "H4'"  H N N 133 
DT "H3'"  H N N 134 
DT "HO3'" H N N 135 
DT "H2'"  H N N 136 
DT "H2''" H N N 137 
DT "H1'"  H N N 138 
DT H3     H N N 139 
DT H71    H N N 140 
DT H72    H N N 141 
DT H73    H N N 142 
DT H6     H N N 143 
# 
loop_
_chem_comp_bond.comp_id 
_chem_comp_bond.atom_id_1 
_chem_comp_bond.atom_id_2 
_chem_comp_bond.value_order 
_chem_comp_bond.pdbx_aromatic_flag 
_chem_comp_bond.pdbx_stereo_config 
_chem_comp_bond.pdbx_ordinal 
DA OP3   P      sing N N 1   
DA OP3   HOP3   sing N N 2   
DA P     OP1    doub N N 3   
DA P     OP2    sing N N 4   
DA P     "O5'"  sing N N 5   
DA OP2   HOP2   sing N N 6   
DA "O5'" "C5'"  sing N N 7   
DA "C5'" "C4'"  sing N N 8   
DA "C5'" "H5'"  sing N N 9   
DA "C5'" "H5''" sing N N 10  
DA "C4'" "O4'"  sing N N 11  
DA "C4'" "C3'"  sing N N 12  
DA "C4'" "H4'"  sing N N 13  
DA "O4'" "C1'"  sing N N 14  
DA "C3'" "O3'"  sing N N 15  
DA "C3'" "C2'"  sing N N 16  
DA "C3'" "H3'"  sing N N 17  
DA "O3'" "HO3'" sing N N 18  
DA "C2'" "C1'"  sing N N 19  
DA "C2'" "H2'"  sing N N 20  
DA "C2'" "H2''" sing N N 21  
DA "C1'" N9     sing N N 22  
DA "C1'" "H1'"  sing N N 23  
DA N9    C8     sing Y N 24  
DA N9    C4     sing Y N 25  
DA C8    N7     doub Y N 26  
DA C8    H8     sing N N 27  
DA N7    C5     sing Y N 28  
DA C5    C6     sing Y N 29  
DA C5    C4     doub Y N 30  
DA C6    N6     sing N N 31  
DA C6    N1     doub Y N 32  
DA N6    H61    sing N N 33  
DA N6    H62    sing N N 34  
DA N1    C2     sing Y N 35  
DA C2    N3     doub Y N 36  
DA C2    H2     sing N N 37  
DA N3    C4     sing Y N 38  
DC OP3   P      sing N N 39  
DC OP3   HOP3   sing N N 40  
DC P     OP1    doub N N 41  
DC P     OP2    sing N N 42  
DC P     "O5'"  sing N N 43  
DC OP2   HOP2   sing N N 44  
DC "O5'" "C5'"  sing N N 45  
DC "C5'" "C4'"  sing N N 46  
DC "C5'" "H5'"  sing N N 47  
DC "C5'" "H5''" sing N N 48  
DC "C4'" "O4'"  sing N N 49  
DC "C4'" "C3'"  sing N N 50  
DC "C4'" "H4'"  sing N N 51  
DC "O4'" "C1'"  sing N N 52  
DC "C3'" "O3'"  sing N N 53  
DC "C3'" "C2'"  sing N N 54  
DC "C3'" "H3'"  sing N N 55  
DC "O3'" "HO3'" sing N N 56  
DC "C2'" "C1'"  sing N N 57  
DC "C2'" "H2'"  sing N N 58  
DC "C2'" "H2''" sing N N 59  
DC "C1'" N1     sing N N 60  
DC "C1'" "H1'"  sing N N 61  
DC N1    C2     sing N N 62  
DC N1    C6     sing N N 63  
DC C2    O2     doub N N 64  
DC C2    N3     sing N N 65  
DC N3    C4     doub N N 66  
DC C4    N4     sing N N 67  
DC C4    C5     sing N N 68  
DC N4    H41    sing N N 69  
DC N4    H42    sing N N 70  
DC C5    C6     doub N N 71  
DC C5    H5     sing N N 72  
DC C6    H6     sing N N 73  
DG OP3   P      sing N N 74  
DG OP3   HOP3   sing N N 75  
DG P     OP1    doub N N 76  
DG P     OP2    sing N N 77  
DG P     "O5'"  sing N N 78  
DG OP2   HOP2   sing N N 79  
DG "O5'" "C5'"  sing N N 80  
DG "C5'" "C4'"  sing N N 81  
DG "C5'" "H5'"  sing N N 82  
DG "C5'" "H5''" sing N N 83  
DG "C4'" "O4'"  sing N N 84  
DG "C4'" "C3'"  sing N N 85  
DG "C4'" "H4'"  sing N N 86  
DG "O4'" "C1'"  sing N N 87  
DG "C3'" "O3'"  sing N N 88  
DG "C3'" "C2'"  sing N N 89  
DG "C3'" "H3'"  sing N N 90  
DG "O3'" "HO3'" sing N N 91  
DG "C2'" "C1'"  sing N N 92  
DG "C2'" "H2'"  sing N N 93  
DG "C2'" "H2''" sing N N 94  
DG "C1'" N9     sing N N 95  
DG "C1'" "H1'"  sing N N 96  
DG N9    C8     sing Y N 97  
DG N9    C4     sing Y N 98  
DG C8    N7     doub Y N 99  
DG C8    H8     sing N N 100 
DG N7    C5     sing Y N 101 
DG C5    C6     sing N N 102 
DG C5    C4     doub Y N 103 
DG C6    O6     doub N N 104 
DG C6    N1     sing N N 105 
DG N1    C2     sing N N 106 
DG N1    H1     sing N N 107 
DG C2    N2     sing N N 108 
DG C2    N3     doub N N 109 
DG N2    H21    sing N N 110 
DG N2    H22    sing N N 111 
DG N3    C4     sing N N 112 
DT OP3   P      sing N N 113 
DT OP3   HOP3   sing N N 114 
DT P     OP1    doub N N 115 
DT P     OP2    sing N N 116 
DT P     "O5'"  sing N N 117 
DT OP2   HOP2   sing N N 118 
DT "O5'" "C5'"  sing N N 119 
DT "C5'" "C4'"  sing N N 120 
DT "C5'" "H5'"  sing N N 121 
DT "C5'" "H5''" sing N N 122 
DT "C4'" "O4'"  sing N N 123 
DT "C4'" "C3'"  sing N N 124 
DT "C4'" "H4'"  sing N N 125 
DT "O4'" "C1'"  sing N N 126 
DT "C3'" "O3'"  sing N N 127 
DT "C3'" "C2'"  sing N N 128 
DT "C3'" "H3'"  sing N N 129 
DT "O3'" "HO3'" sing N N 130 
DT "C2'" "C1'"  sing N N 131 
DT "C2'" "H2'"  sing N N 132 
DT "C2'" "H2''" sing N N 133 
DT "C1'" N1     sing N N 134 
DT "C1'" "H1'"  sing N N 135 
DT N1    C2     sing N N 136 
DT N1    C6     sing N N 137 
DT C2    O2     doub N N 138 
DT C2    N3     sing N N 139 
DT N3    C4     sing N N 140 
DT N3    H3     sing N N 141 
DT C4    O4     doub N N 142 
DT C4    C5     sing N N 143 
DT C5    C7     sing N N 144 
DT C5    C6     doub N N 145 
DT C7    H71    sing N N 146 
DT C7    H72    sing N N 147 
DT C7    H73    sing N N 148 
DT C6    H6     sing N N 149 
# 
loop_
_ndb_struct_conf_na.entry_id 
_ndb_struct_conf_na.feature 
3NAO 'double helix'        
3NAO 'b-form double helix' 
# 
_atom_sites.entry_id                    3NAO 
_atom_sites.fract_transf_matrix[1][1]   0.009493 
_atom_sites.fract_transf_matrix[1][2]   0.005481 
_atom_sites.fract_transf_matrix[1][3]   0.000000 
_atom_sites.fract_transf_matrix[2][1]   0.000000 
_atom_sites.fract_transf_matrix[2][2]   0.010961 
_atom_sites.fract_transf_matrix[2][3]   0.000000 
_atom_sites.fract_transf_matrix[3][1]   0.000000 
_atom_sites.fract_transf_matrix[3][2]   0.000000 
_atom_sites.fract_transf_matrix[3][3]   0.005437 
_atom_sites.fract_transf_vector[1]      0.00000 
_atom_sites.fract_transf_vector[2]      0.00000 
_atom_sites.fract_transf_vector[3]      0.00000 
# 
loop_
_atom_type.symbol 
C 
N 
O 
P 
# 
loop_