data_1ZF9
# 
_entry.id   1ZF9 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.389 
_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   1ZF9         pdb_00001zf9 10.2210/pdb1zf9/pdb 
NDB   AD0051       ?            ?                   
RCSB  RCSB032652   ?            ?                   
WWPDB D_1000032652 ?            ?                   
# 
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 2005-05-10 
2 'Structure model' 1 1 2008-04-30 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2017-10-11 
5 'Structure model' 1 4 2024-02-14 
6 'Structure model' 1 5 2024-04-03 
# 
_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' 'Version format compliance' 
2 3 'Structure model' 'Version format compliance' 
3 4 'Structure model' 'Refinement description'    
4 5 'Structure model' 'Data collection'           
5 5 'Structure model' 'Database references'       
6 5 'Structure model' 'Derived calculations'      
7 6 'Structure model' 'Refinement description'    
# 
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 4 'Structure model' software                      
2 5 'Structure model' chem_comp_atom                
3 5 'Structure model' chem_comp_bond                
4 5 'Structure model' database_2                    
5 5 'Structure model' pdbx_struct_conn_angle        
6 5 'Structure model' struct_conn                   
7 5 'Structure model' struct_site                   
8 6 'Structure model' pdbx_initial_refinement_model 
# 
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  5 'Structure model' '_database_2.pdbx_DOI'                        
2  5 'Structure model' '_database_2.pdbx_database_accession'         
3  5 'Structure model' '_pdbx_struct_conn_angle.ptnr1_auth_asym_id'  
4  5 'Structure model' '_pdbx_struct_conn_angle.ptnr1_auth_comp_id'  
5  5 'Structure model' '_pdbx_struct_conn_angle.ptnr1_auth_seq_id'   
6  5 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_asym_id' 
7  5 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_atom_id' 
8  5 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_comp_id' 
9  5 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_seq_id'  
10 5 'Structure model' '_pdbx_struct_conn_angle.ptnr2_auth_asym_id'  
11 5 'Structure model' '_pdbx_struct_conn_angle.ptnr2_auth_seq_id'   
12 5 'Structure model' '_pdbx_struct_conn_angle.ptnr2_label_asym_id' 
13 5 'Structure model' '_pdbx_struct_conn_angle.ptnr3_auth_asym_id'  
14 5 'Structure model' '_pdbx_struct_conn_angle.ptnr3_auth_seq_id'   
15 5 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_asym_id' 
16 5 'Structure model' '_pdbx_struct_conn_angle.value'               
17 5 'Structure model' '_struct_conn.pdbx_dist_value'                
18 5 'Structure model' '_struct_conn.ptnr1_auth_asym_id'             
19 5 'Structure model' '_struct_conn.ptnr1_auth_comp_id'             
20 5 'Structure model' '_struct_conn.ptnr1_auth_seq_id'              
21 5 'Structure model' '_struct_conn.ptnr1_label_asym_id'            
22 5 'Structure model' '_struct_conn.ptnr1_label_atom_id'            
23 5 'Structure model' '_struct_conn.ptnr1_label_comp_id'            
24 5 'Structure model' '_struct_conn.ptnr1_label_seq_id'             
25 5 'Structure model' '_struct_conn.ptnr2_auth_asym_id'             
26 5 'Structure model' '_struct_conn.ptnr2_auth_comp_id'             
27 5 'Structure model' '_struct_conn.ptnr2_auth_seq_id'              
28 5 'Structure model' '_struct_conn.ptnr2_label_asym_id'            
29 5 'Structure model' '_struct_conn.ptnr2_label_atom_id'            
30 5 'Structure model' '_struct_conn.ptnr2_label_comp_id'            
31 5 'Structure model' '_struct_conn.ptnr2_label_seq_id'             
32 5 'Structure model' '_struct_site.pdbx_auth_asym_id'              
33 5 'Structure model' '_struct_site.pdbx_auth_comp_id'              
34 5 'Structure model' '_struct_site.pdbx_auth_seq_id'               
# 
_pdbx_database_status.entry_id                        1ZF9 
_pdbx_database_status.deposit_site                    RCSB 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.recvd_initial_deposition_date   2005-04-20 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.status_code_sf                  REL 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.SG_entry                        ? 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.methods_development_category    ? 
_pdbx_database_status.status_code_nmr_data            ? 
# 
loop_
_pdbx_database_related.db_name 
_pdbx_database_related.db_id 
_pdbx_database_related.details 
_pdbx_database_related.content_type 
PDB 1P4Y . unspecified 
PDB 1P4Z . unspecified 
PDB 1DCW . unspecified 
PDB 1DCV . unspecified 
PDB 1ZEW . unspecified 
PDB 1ZEX . unspecified 
PDB 1ZEY . unspecified 
PDB 1ZEZ . unspecified 
PDB 1ZF0 . unspecified 
PDB 1ZF1 . unspecified 
PDB 1ZF2 . unspecified 
PDB 1ZF3 . unspecified 
PDB 1ZF4 . unspecified 
PDB 1ZF5 . unspecified 
PDB 1ZF6 . unspecified 
PDB 1ZF7 . unspecified 
PDB 1ZF8 . unspecified 
PDB 1ZFA . unspecified 
PDB 1ZFB . unspecified 
PDB 1ZFC . unspecified 
PDB 1ZFE . unspecified 
PDB 1ZFF . unspecified 
PDB 1ZFG . unspecified 
PDB 1ZFH . unspecified 
PDB 1ZFM . unspecified 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Hays, F.A.'      1 
'Teegarden, A.T.' 2 
'Jones, Z.J.R.'   3 
'Harms, M.'       4 
'Raup, D.'        5 
'Watson, J.'      6 
'Cavaliere, E.'   7 
'Ho, P.S.'        8 
# 
_citation.id                        primary 
_citation.title                     'How sequence defines structure: a crystallographic map of DNA structure and conformation.' 
_citation.journal_abbrev            Proc.Natl.Acad.Sci.Usa 
_citation.journal_volume            102 
_citation.page_first                7157 
_citation.page_last                 7162 
_citation.year                      2005 
_citation.journal_id_ASTM           PNASA6 
_citation.country                   US 
_citation.journal_id_ISSN           0027-8424 
_citation.journal_id_CSD            0040 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   15870206 
_citation.pdbx_database_id_DOI      10.1073/pnas.0409455102 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Hays, F.A.'    1 ? 
primary 'Teegarden, A.' 2 ? 
primary 'Jones, Z.J.'   3 ? 
primary 'Harms, M.'     4 ? 
primary 'Raup, D.'      5 ? 
primary 'Watson, J.'    6 ? 
primary 'Cavaliere, E.' 7 ? 
primary 'Ho, P.S.'      8 ? 
# 
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 "5'-D(*CP*CP*CP*CP*CP*GP*GP*GP*GP*G)-3'" 3046.980 2  ? ? ? ? 
2 non-polymer syn 'SODIUM ION'                             22.990   2  ? ? ? ? 
3 water       nat water                                    18.015   94 ? ? ? ? 
# 
_entity_poly.entity_id                      1 
_entity_poly.type                           polydeoxyribonucleotide 
_entity_poly.nstd_linkage                   no 
_entity_poly.nstd_monomer                   no 
_entity_poly.pdbx_seq_one_letter_code       '(DC)(DC)(DC)(DC)(DC)(DG)(DG)(DG)(DG)(DG)' 
_entity_poly.pdbx_seq_one_letter_code_can   CCCCCGGGGG 
_entity_poly.pdbx_strand_id                 A,B 
_entity_poly.pdbx_target_identifier         ? 
# 
loop_
_pdbx_entity_nonpoly.entity_id 
_pdbx_entity_nonpoly.name 
_pdbx_entity_nonpoly.comp_id 
2 'SODIUM ION' NA  
3 water        HOH 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1  DC n 
1 2  DC n 
1 3  DC n 
1 4  DC n 
1 5  DC n 
1 6  DG n 
1 7  DG n 
1 8  DG n 
1 9  DG n 
1 10 DG n 
# 
_pdbx_entity_src_syn.entity_id              1 
_pdbx_entity_src_syn.pdbx_src_id            1 
_pdbx_entity_src_syn.pdbx_alt_source_flag   sample 
_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                
;DNA WAS SYNTHESIZED ON AN APPLIED BIOSYSTEMS DNA SYNTHESIZER USING PHOSPHORAMIDITE CHEMISTRY, WITH THE TRITYL-PROTECTING GROUP LEFT INTACT AT THE 5'-TERMINAL NUCLEOTIDE THEN DEPROTECTED BY TREATMENT WITH 3% ACETIC ACID FOR FIFTEEN MINUTES, NEUTRALIZED WITH AMMONIUM HYDROXIDE, AND DESALTED ON A SIGMA G-25 SEPHADEX COLUMN.
;
# 
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 
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 
HOH non-polymer   . WATER                                ? 'H2 O'            18.015  
NA  non-polymer   . 'SODIUM ION'                         ? 'Na 1'            22.990  
# 
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  DC 1  1  1  DC C A . n 
A 1 2  DC 2  2  2  DC C A . n 
A 1 3  DC 3  3  3  DC C A . n 
A 1 4  DC 4  4  4  DC C A . n 
A 1 5  DC 5  5  5  DC C A . n 
A 1 6  DG 6  6  6  DG G A . n 
A 1 7  DG 7  7  7  DG G A . n 
A 1 8  DG 8  8  8  DG G A . n 
A 1 9  DG 9  9  9  DG G A . n 
A 1 10 DG 10 10 10 DG G A . n 
B 1 1  DC 1  11 11 DC C B . n 
B 1 2  DC 2  12 12 DC C B . n 
B 1 3  DC 3  13 13 DC C B . n 
B 1 4  DC 4  14 14 DC C B . n 
B 1 5  DC 5  15 15 DC C B . n 
B 1 6  DG 6  16 16 DG G B . n 
B 1 7  DG 7  17 17 DG G B . n 
B 1 8  DG 8  18 18 DG G B . n 
B 1 9  DG 9  19 19 DG G B . n 
B 1 10 DG 10 20 20 DG G B . n 
# 
loop_
_pdbx_nonpoly_scheme.asym_id 
_pdbx_nonpoly_scheme.entity_id 
_pdbx_nonpoly_scheme.mon_id 
_pdbx_nonpoly_scheme.ndb_seq_num 
_pdbx_nonpoly_scheme.pdb_seq_num 
_pdbx_nonpoly_scheme.auth_seq_num 
_pdbx_nonpoly_scheme.pdb_mon_id 
_pdbx_nonpoly_scheme.auth_mon_id 
_pdbx_nonpoly_scheme.pdb_strand_id 
_pdbx_nonpoly_scheme.pdb_ins_code 
C 2 NA  1  64  64  NA  NA  A . 
D 2 NA  1  35  35  NA  NA  B . 
E 3 HOH 1  21  21  HOH HOH A . 
E 3 HOH 2  22  22  HOH HOH A . 
E 3 HOH 3  23  23  HOH HOH A . 
E 3 HOH 4  25  25  HOH HOH A . 
E 3 HOH 5  26  26  HOH HOH A . 
E 3 HOH 6  30  30  HOH HOH A . 
E 3 HOH 7  31  31  HOH HOH A . 
E 3 HOH 8  32  32  HOH HOH A . 
E 3 HOH 9  34  34  HOH HOH A . 
E 3 HOH 10 36  36  HOH HOH A . 
E 3 HOH 11 39  39  HOH HOH A . 
E 3 HOH 12 40  40  HOH HOH A . 
E 3 HOH 13 41  41  HOH HOH A . 
E 3 HOH 14 42  42  HOH HOH A . 
E 3 HOH 15 43  43  HOH HOH A . 
E 3 HOH 16 44  44  HOH HOH A . 
E 3 HOH 17 48  48  HOH HOH A . 
E 3 HOH 18 50  50  HOH HOH A . 
E 3 HOH 19 51  51  HOH HOH A . 
E 3 HOH 20 54  54  HOH HOH A . 
E 3 HOH 21 55  55  HOH HOH A . 
E 3 HOH 22 58  58  HOH HOH A . 
E 3 HOH 23 59  59  HOH HOH A . 
E 3 HOH 24 60  60  HOH HOH A . 
E 3 HOH 25 63  63  HOH HOH A . 
E 3 HOH 26 65  65  HOH HOH A . 
E 3 HOH 27 68  68  HOH HOH A . 
E 3 HOH 28 71  71  HOH HOH A . 
E 3 HOH 29 72  72  HOH HOH A . 
E 3 HOH 30 79  79  HOH HOH A . 
E 3 HOH 31 83  83  HOH HOH A . 
E 3 HOH 32 84  84  HOH HOH A . 
E 3 HOH 33 87  87  HOH HOH A . 
E 3 HOH 34 88  88  HOH HOH A . 
E 3 HOH 35 89  89  HOH HOH A . 
E 3 HOH 36 91  91  HOH HOH A . 
E 3 HOH 37 97  97  HOH HOH A . 
E 3 HOH 38 100 100 HOH HOH A . 
E 3 HOH 39 103 103 HOH HOH A . 
E 3 HOH 40 105 105 HOH HOH A . 
E 3 HOH 41 107 107 HOH HOH A . 
E 3 HOH 42 108 108 HOH HOH A . 
E 3 HOH 43 109 109 HOH HOH A . 
E 3 HOH 44 110 110 HOH HOH A . 
E 3 HOH 45 111 111 HOH HOH A . 
E 3 HOH 46 112 112 HOH HOH A . 
E 3 HOH 47 114 114 HOH HOH A . 
E 3 HOH 48 115 115 HOH HOH A . 
E 3 HOH 49 116 116 HOH HOH A . 
E 3 HOH 50 117 117 HOH HOH A . 
E 3 HOH 51 118 118 HOH HOH A . 
F 3 HOH 1  24  24  HOH HOH B . 
F 3 HOH 2  27  27  HOH HOH B . 
F 3 HOH 3  28  28  HOH HOH B . 
F 3 HOH 4  29  29  HOH HOH B . 
F 3 HOH 5  33  33  HOH HOH B . 
F 3 HOH 6  37  37  HOH HOH B . 
F 3 HOH 7  38  38  HOH HOH B . 
F 3 HOH 8  45  45  HOH HOH B . 
F 3 HOH 9  46  46  HOH HOH B . 
F 3 HOH 10 47  47  HOH HOH B . 
F 3 HOH 11 49  49  HOH HOH B . 
F 3 HOH 12 52  52  HOH HOH B . 
F 3 HOH 13 53  53  HOH HOH B . 
F 3 HOH 14 56  56  HOH HOH B . 
F 3 HOH 15 57  57  HOH HOH B . 
F 3 HOH 16 61  61  HOH HOH B . 
F 3 HOH 17 62  62  HOH HOH B . 
F 3 HOH 18 66  66  HOH HOH B . 
F 3 HOH 19 67  67  HOH HOH B . 
F 3 HOH 20 69  69  HOH HOH B . 
F 3 HOH 21 70  70  HOH HOH B . 
F 3 HOH 22 73  73  HOH HOH B . 
F 3 HOH 23 74  74  HOH HOH B . 
F 3 HOH 24 75  75  HOH HOH B . 
F 3 HOH 25 76  76  HOH HOH B . 
F 3 HOH 26 77  77  HOH HOH B . 
F 3 HOH 27 78  78  HOH HOH B . 
F 3 HOH 28 80  80  HOH HOH B . 
F 3 HOH 29 81  81  HOH HOH B . 
F 3 HOH 30 82  82  HOH HOH B . 
F 3 HOH 31 85  85  HOH HOH B . 
F 3 HOH 32 86  86  HOH HOH B . 
F 3 HOH 33 90  90  HOH HOH B . 
F 3 HOH 34 92  92  HOH HOH B . 
F 3 HOH 35 93  93  HOH HOH B . 
F 3 HOH 36 96  96  HOH HOH B . 
F 3 HOH 37 98  98  HOH HOH B . 
F 3 HOH 38 99  99  HOH HOH B . 
F 3 HOH 39 104 104 HOH HOH B . 
F 3 HOH 40 106 106 HOH HOH B . 
F 3 HOH 41 113 113 HOH HOH B . 
F 3 HOH 42 119 119 HOH HOH B . 
F 3 HOH 43 121 121 HOH HOH B . 
# 
loop_
_software.name 
_software.version 
_software.date 
_software.type 
_software.contact_author 
_software.contact_author_email 
_software.classification 
_software.location 
_software.language 
_software.citation_id 
_software.pdbx_ordinal 
DENZO     .   ? package 'Zbyszek Otwinowski' zbyszek@mix.swmed.edu 'data reduction' 
http://www.lnls.br/infra/linhasluz/denzo-hkl.htm ?          ? 1 
SCALEPACK .   ? package 'Zbyszek Otwinowski' zbyszek@mix.swmed.edu 'data scaling'   
http://www.lnls.br/infra/linhasluz/denzo-hkl.htm ?          ? 2 
CNS       1.1 ? package 'Axel T. Brunger'    axel.brunger@yale.edu refinement       http://cns.csb.yale.edu/v1.1/ Fortran_77 ? 3 
EPMR      .   ? ?       ?                    ?                     phasing          ? ?          ? 4 
# 
_cell.entry_id           1ZF9 
_cell.length_a           23.280 
_cell.length_b           45.310 
_cell.length_c           47.550 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        90.00 
_cell.Z_PDB              8 
_cell.pdbx_unique_axis   ? 
# 
_symmetry.entry_id                         1ZF9 
_symmetry.space_group_name_H-M             'P 21 21 21' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                19 
_symmetry.space_group_name_Hall            ? 
# 
_exptl.entry_id          1ZF9 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   2 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      2.06 
_exptl_crystal.density_percent_sol   40.22 
_exptl_crystal.description           ? 
_exptl_crystal.F_000                 ? 
_exptl_crystal.preparation           ? 
# 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.method          ? 
_exptl_crystal_grow.temp            298 
_exptl_crystal_grow.temp_details    ? 
_exptl_crystal_grow.pH              7.00 
_exptl_crystal_grow.pdbx_details    
'Na Cacodylate, CaCl2, Spermine, MPD in resevoir, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K, pH 7.00' 
_exptl_crystal_grow.pdbx_pH_range   . 
# 
loop_
_exptl_crystal_grow_comp.crystal_id 
_exptl_crystal_grow_comp.id 
_exptl_crystal_grow_comp.sol_id 
_exptl_crystal_grow_comp.name 
_exptl_crystal_grow_comp.conc 
_exptl_crystal_grow_comp.volume 
_exptl_crystal_grow_comp.details 
1 1 1 'Na Cacodylate' ? ? ? 
1 2 1 CaCl2           ? ? ? 
1 3 1 Spermine        ? ? ? 
1 4 1 MPD             ? ? ? 
1 5 1 H2O             ? ? ? 
1 6 2 'Na Cacodylate' ? ? ? 
1 7 2 CaCl2           ? ? ? 
1 8 2 MPD             ? ? ? 
1 9 2 H2O             ? ? ? 
# 
loop_
_diffrn.id 
_diffrn.ambient_temp 
_diffrn.ambient_temp_details 
_diffrn.crystal_id 
1 103 ? 1 
2 103 ? 1 
# 
loop_
_diffrn_detector.diffrn_id 
_diffrn_detector.detector 
_diffrn_detector.type 
_diffrn_detector.pdbx_collection_date 
_diffrn_detector.details 
1 CCD           MARRESEARCH       2003-06-14 ? 
2 'IMAGE PLATE' 'RIGAKU RAXIS IV' 2003-02-02 ? 
# 
_diffrn_radiation.diffrn_id                        1 
_diffrn_radiation.wavelength_id                    1 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   M 
_diffrn_radiation.monochromator                    ? 
_diffrn_radiation.pdbx_diffrn_protocol             'SINGLE WAVELENGTH' 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
loop_
_diffrn_radiation_wavelength.id 
_diffrn_radiation_wavelength.wavelength 
_diffrn_radiation_wavelength.wt 
1 0.972 1.0 
2 1.542 1.0 
# 
loop_
_diffrn_source.diffrn_id 
_diffrn_source.source 
_diffrn_source.type 
_diffrn_source.pdbx_wavelength_list 
_diffrn_source.pdbx_wavelength 
_diffrn_source.pdbx_synchrotron_site 
_diffrn_source.pdbx_synchrotron_beamline 
1 SYNCHROTRON      'APS BEAMLINE 14-ID-B' 0.972 ? APS 14-ID-B 
2 'ROTATING ANODE' 'RIGAKU RUH3R'         1.542 ? ?   ?       
# 
_reflns.entry_id                     1ZF9 
_reflns.observed_criterion_sigma_I   0.000 
_reflns.observed_criterion_sigma_F   ? 
_reflns.d_resolution_low             99.000 
_reflns.d_resolution_high            1.350 
_reflns.number_obs                   10745 
_reflns.number_all                   ? 
_reflns.percent_possible_obs         92.2 
_reflns.pdbx_Rmerge_I_obs            0.037 
_reflns.pdbx_Rsym_value              ? 
_reflns.pdbx_netI_over_sigmaI        29.4000 
_reflns.B_iso_Wilson_estimate        5.0 
_reflns.pdbx_redundancy              ? 
_reflns.R_free_details               ? 
_reflns.pdbx_chi_squared             ? 
_reflns.pdbx_scaling_rejects         ? 
_reflns.pdbx_diffrn_id               1 
_reflns.pdbx_ordinal                 1 
# 
_reflns_shell.d_res_high             1.35 
_reflns_shell.d_res_low              1.40 
_reflns_shell.percent_possible_all   48.2 
_reflns_shell.Rmerge_I_obs           0.297 
_reflns_shell.pdbx_Rsym_value        ? 
_reflns_shell.meanI_over_sigI_obs    2.000 
_reflns_shell.pdbx_redundancy        ? 
_reflns_shell.percent_possible_obs   ? 
_reflns_shell.number_unique_all      ? 
_reflns_shell.number_measured_all    ? 
_reflns_shell.number_measured_obs    ? 
_reflns_shell.number_unique_obs      ? 
_reflns_shell.pdbx_chi_squared       ? 
_reflns_shell.pdbx_diffrn_id         ? 
_reflns_shell.pdbx_ordinal           1 
# 
_refine.entry_id                                 1ZF9 
_refine.ls_number_reflns_obs                     10051 
_refine.ls_number_reflns_all                     ? 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          0.000 
_refine.pdbx_data_cutoff_high_absF               53828.80 
_refine.pdbx_data_cutoff_low_absF                0.00 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             18.99 
_refine.ls_d_res_high                            1.38 
_refine.ls_percent_reflns_obs                    92.5 
_refine.ls_R_factor_obs                          0.237 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_R_work                       0.237 
_refine.ls_R_factor_R_free                       0.259 
_refine.ls_R_factor_R_free_error                 0.008 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 10.3 
_refine.ls_number_reflns_R_free                  1034 
_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                               6.1 
_refine.aniso_B[1][1]                            -1.25000 
_refine.aniso_B[2][2]                            0.13900 
_refine.aniso_B[3][3]                            1.11100 
_refine.aniso_B[1][2]                            0.00000 
_refine.aniso_B[1][3]                            0.00000 
_refine.aniso_B[2][3]                            0.00000 
_refine.solvent_model_details                    'FLAT MODEL' 
_refine.solvent_model_param_ksol                 0.7443 
_refine.solvent_model_param_bsol                 80.17 
_refine.pdbx_solvent_vdw_probe_radii             ? 
_refine.pdbx_solvent_ion_probe_radii             ? 
_refine.pdbx_solvent_shrinkage_radii             ? 
_refine.pdbx_ls_cross_valid_method               THROUGHOUT 
_refine.details                                  
'STRUCTURE NOT REFINED TO ITS LOWEST R AND RFREE VALUES. PLEASE REFER TO CITATION ABOVE FOR MORE DETAILS.' 
_refine.pdbx_starting_model                      'ndb entry ADJ049' 
_refine.pdbx_method_to_determine_struct          'MOLECULAR REPLACEMENT' 
_refine.pdbx_isotropic_thermal_model             RESTRAINED 
_refine.pdbx_stereochemistry_target_values       'MAXIMUM LIKELIHOOD' 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            RANDOM 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.overall_SU_ML                            ? 
_refine.overall_SU_B                             ? 
_refine.ls_redundancy_reflns_obs                 ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_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.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_refine.pdbx_overall_phase_error                 ? 
_refine.pdbx_overall_SU_R_free_Cruickshank_DPI   ? 
_refine.pdbx_overall_SU_R_Blow_DPI               ? 
_refine.pdbx_overall_SU_R_free_Blow_DPI          ? 
# 
_refine_analyze.entry_id                        1ZF9 
_refine_analyze.Luzzati_coordinate_error_obs    0.18 
_refine_analyze.Luzzati_sigma_a_obs             0.08 
_refine_analyze.Luzzati_d_res_low_obs           5.00 
_refine_analyze.Luzzati_coordinate_error_free   0.21 
_refine_analyze.Luzzati_sigma_a_free            0.16 
_refine_analyze.Luzzati_d_res_low_free          ? 
_refine_analyze.number_disordered_residues      ? 
_refine_analyze.occupancy_sum_hydrogen          ? 
_refine_analyze.occupancy_sum_non_hydrogen      ? 
_refine_analyze.pdbx_refine_id                  'X-RAY DIFFRACTION' 
# 
_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   404 
_refine_hist.pdbx_number_atoms_ligand         2 
_refine_hist.number_atoms_solvent             94 
_refine_hist.number_atoms_total               500 
_refine_hist.d_res_high                       1.38 
_refine_hist.d_res_low                        18.99 
# 
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 
c_bond_d                0.028 ?     ? ? 'X-RAY DIFFRACTION' ? 
c_bond_d_na             ?     ?     ? ? 'X-RAY DIFFRACTION' ? 
c_bond_d_prot           ?     ?     ? ? 'X-RAY DIFFRACTION' ? 
c_angle_d               ?     ?     ? ? 'X-RAY DIFFRACTION' ? 
c_angle_d_na            ?     ?     ? ? 'X-RAY DIFFRACTION' ? 
c_angle_d_prot          ?     ?     ? ? 'X-RAY DIFFRACTION' ? 
c_angle_deg             2.9   ?     ? ? 'X-RAY DIFFRACTION' ? 
c_angle_deg_na          ?     ?     ? ? 'X-RAY DIFFRACTION' ? 
c_angle_deg_prot        ?     ?     ? ? 'X-RAY DIFFRACTION' ? 
c_dihedral_angle_d      35.9  ?     ? ? 'X-RAY DIFFRACTION' ? 
c_dihedral_angle_d_na   ?     ?     ? ? 'X-RAY DIFFRACTION' ? 
c_dihedral_angle_d_prot ?     ?     ? ? 'X-RAY DIFFRACTION' ? 
c_improper_angle_d      2.74  ?     ? ? 'X-RAY DIFFRACTION' ? 
c_improper_angle_d_na   ?     ?     ? ? 'X-RAY DIFFRACTION' ? 
c_improper_angle_d_prot ?     ?     ? ? 'X-RAY DIFFRACTION' ? 
c_mcbond_it             0.464 ?     ? ? 'X-RAY DIFFRACTION' ? 
c_mcangle_it            0.613 0.000 ? ? 'X-RAY DIFFRACTION' ? 
c_scbond_it             0.964 0.000 ? ? 'X-RAY DIFFRACTION' ? 
c_scangle_it            1.426 0.000 ? ? 'X-RAY DIFFRACTION' ? 
# 
_refine_ls_shell.pdbx_total_number_of_bins_used   6 
_refine_ls_shell.d_res_high                       1.38 
_refine_ls_shell.d_res_low                        1.47 
_refine_ls_shell.number_reflns_R_work             1234 
_refine_ls_shell.R_factor_R_work                  0.253 
_refine_ls_shell.percent_reflns_obs               76.9 
_refine_ls_shell.R_factor_R_free                  0.312 
_refine_ls_shell.R_factor_R_free_error            0.028 
_refine_ls_shell.percent_reflns_R_free            9.1 
_refine_ls_shell.number_reflns_R_free             124 
_refine_ls_shell.redundancy_reflns_obs            ? 
_refine_ls_shell.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_ls_shell.number_reflns_all                ? 
_refine_ls_shell.R_factor_all                     ? 
# 
loop_
_pdbx_xplor_file.serial_no 
_pdbx_xplor_file.param_file 
_pdbx_xplor_file.topol_file 
_pdbx_xplor_file.pdbx_refine_id 
1 CNS_TOPPAR:DNA-RNA_REP.PARAM CNS_TOPPAR:DNA-RNA.TOP  'X-RAY DIFFRACTION' 
2 CNS_TOPPAR:WATER_REP.PARAM   CNS_TOPPAR:DNA-RNA.LINK 'X-RAY DIFFRACTION' 
3 CNS_TOPPAR:ION.PARAM         CNS_TOPPAR:WATER.TOP    'X-RAY DIFFRACTION' 
4 ?                            CNS_TOPPAR:ION.TOP      'X-RAY DIFFRACTION' 
# 
_struct.entry_id                  1ZF9 
_struct.title                     'GGG Duplex A-DNA' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.text            'Crystallographic Screen, DNA Structure, Holliday Junction, Molecular Structure, DNA' 
_struct_keywords.entry_id        1ZF9 
_struct_keywords.pdbx_keywords   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 1 ? 
C N N 2 ? 
D N N 2 ? 
E N N 3 ? 
F N N 3 ? 
# 
_struct_ref.id                         1 
_struct_ref.entity_id                  1 
_struct_ref.db_name                    PDB 
_struct_ref.db_code                    1ZF9 
_struct_ref.pdbx_db_accession          1ZF9 
_struct_ref.pdbx_db_isoform            ? 
_struct_ref.pdbx_seq_one_letter_code   ? 
_struct_ref.pdbx_align_begin           ? 
# 
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 1ZF9 A 1 ? 10 ? 1ZF9 1  ? 10 ? 1  10 
2 1 1ZF9 B 1 ? 10 ? 1ZF9 11 ? 20 ? 11 20 
# 
_pdbx_struct_assembly.id                   1 
_pdbx_struct_assembly.details              author_defined_assembly 
_pdbx_struct_assembly.method_details       ? 
_pdbx_struct_assembly.oligomeric_details   dimeric 
_pdbx_struct_assembly.oligomeric_count     2 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1 
_pdbx_struct_assembly_gen.asym_id_list      A,B,C,D,E,F 
# 
_pdbx_struct_oper_list.id                   1 
_pdbx_struct_oper_list.type                 'identity operation' 
_pdbx_struct_oper_list.name                 1_555 
_pdbx_struct_oper_list.symmetry_operation   x,y,z 
_pdbx_struct_oper_list.matrix[1][1]         1.0000000000 
_pdbx_struct_oper_list.matrix[1][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[1][3]         0.0000000000 
_pdbx_struct_oper_list.vector[1]            0.0000000000 
_pdbx_struct_oper_list.matrix[2][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[2][2]         1.0000000000 
_pdbx_struct_oper_list.matrix[2][3]         0.0000000000 
_pdbx_struct_oper_list.vector[2]            0.0000000000 
_pdbx_struct_oper_list.matrix[3][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][3]         1.0000000000 
_pdbx_struct_oper_list.vector[3]            0.0000000000 
# 
_struct_biol.id                    1 
_struct_biol.pdbx_parent_biol_id   ? 
_struct_biol.details               ? 
# 
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 
metalc1  metalc ? ? C NA .  NA ? ? ? 1_555 E HOH .  O  ? ? A NA 64 A HOH 79 1_555 ? ? ? ? ? ? ?            2.854 ? ? 
metalc2  metalc ? ? C NA .  NA ? ? ? 1_555 E HOH .  O  ? ? A NA 64 A HOH 88 1_555 ? ? ? ? ? ? ?            2.618 ? ? 
metalc3  metalc ? ? B DG 7  O6 ? ? ? 1_555 D NA  .  NA ? ? B DG 17 B NA  35 1_555 ? ? ? ? ? ? ?            2.502 ? ? 
metalc4  metalc ? ? D NA .  NA ? ? ? 1_555 F HOH .  O  ? ? B NA 35 B HOH 37 1_555 ? ? ? ? ? ? ?            2.280 ? ? 
metalc5  metalc ? ? D NA .  NA ? ? ? 1_555 F HOH .  O  ? ? B NA 35 B HOH 47 1_555 ? ? ? ? ? ? ?            2.531 ? ? 
metalc6  metalc ? ? D NA .  NA ? ? ? 1_555 F HOH .  O  ? ? B NA 35 B HOH 73 1_555 ? ? ? ? ? ? ?            2.263 ? ? 
metalc7  metalc ? ? D NA .  NA ? ? ? 1_555 F HOH .  O  ? ? B NA 35 B HOH 81 1_555 ? ? ? ? ? ? ?            2.494 ? ? 
hydrog1  hydrog ? ? A DC 1  O2 ? ? ? 1_555 B DG  10 N1 ? ? A DC 1  B DG  20 1_555 ? ? ? ? ? ? 'DC-DG PAIR' ?     ? ? 
hydrog2  hydrog ? ? A DC 2  N3 ? ? ? 1_555 B DG  9  N1 ? ? A DC 2  B DG  19 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog3  hydrog ? ? A DC 2  N4 ? ? ? 1_555 B DG  9  O6 ? ? A DC 2  B DG  19 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog4  hydrog ? ? A DC 2  O2 ? ? ? 1_555 B DG  9  N2 ? ? A DC 2  B DG  19 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog5  hydrog ? ? A DC 3  N3 ? ? ? 1_555 B DG  8  N1 ? ? A DC 3  B DG  18 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog6  hydrog ? ? A DC 3  N4 ? ? ? 1_555 B DG  8  O6 ? ? A DC 3  B DG  18 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog7  hydrog ? ? A DC 3  O2 ? ? ? 1_555 B DG  8  N2 ? ? A DC 3  B DG  18 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog8  hydrog ? ? A DC 4  N3 ? ? ? 1_555 B DG  7  N1 ? ? A DC 4  B DG  17 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog9  hydrog ? ? A DC 4  N4 ? ? ? 1_555 B DG  7  O6 ? ? A DC 4  B DG  17 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog10 hydrog ? ? A DC 4  O2 ? ? ? 1_555 B DG  7  N2 ? ? A DC 4  B DG  17 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog11 hydrog ? ? A DC 5  N3 ? ? ? 1_555 B DG  6  N1 ? ? A DC 5  B DG  16 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog12 hydrog ? ? A DC 5  N4 ? ? ? 1_555 B DG  6  O6 ? ? A DC 5  B DG  16 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog13 hydrog ? ? A DC 5  O2 ? ? ? 1_555 B DG  6  N2 ? ? A DC 5  B DG  16 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog14 hydrog ? ? A DG 6  N1 ? ? ? 1_555 B DC  5  N3 ? ? A DG 6  B DC  15 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog15 hydrog ? ? A DG 6  N2 ? ? ? 1_555 B DC  5  O2 ? ? A DG 6  B DC  15 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog16 hydrog ? ? A DG 6  O6 ? ? ? 1_555 B DC  5  N4 ? ? A DG 6  B DC  15 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog17 hydrog ? ? A DG 7  N1 ? ? ? 1_555 B DC  4  N3 ? ? A DG 7  B DC  14 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog18 hydrog ? ? A DG 7  N2 ? ? ? 1_555 B DC  4  O2 ? ? A DG 7  B DC  14 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog19 hydrog ? ? A DG 7  O6 ? ? ? 1_555 B DC  4  N4 ? ? A DG 7  B DC  14 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog20 hydrog ? ? A DG 8  N1 ? ? ? 1_555 B DC  3  N3 ? ? A DG 8  B DC  13 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog21 hydrog ? ? A DG 8  N2 ? ? ? 1_555 B DC  3  O2 ? ? A DG 8  B DC  13 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog22 hydrog ? ? A DG 8  O6 ? ? ? 1_555 B DC  3  N4 ? ? A DG 8  B DC  13 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog23 hydrog ? ? A DG 9  N1 ? ? ? 1_555 B DC  2  N3 ? ? A DG 9  B DC  12 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog24 hydrog ? ? A DG 9  N2 ? ? ? 1_555 B DC  2  O2 ? ? A DG 9  B DC  12 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog25 hydrog ? ? A DG 9  O6 ? ? ? 1_555 B DC  2  N4 ? ? A DG 9  B DC  12 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog26 hydrog ? ? A DG 10 N1 ? ? ? 1_555 B DC  1  N3 ? ? A DG 10 B DC  11 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog27 hydrog ? ? A DG 10 N2 ? ? ? 1_555 B DC  1  O2 ? ? A DG 10 B DC  11 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog28 hydrog ? ? A DG 10 O6 ? ? ? 1_555 B DC  1  N4 ? ? A DG 10 B DC  11 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
# 
loop_
_struct_conn_type.id 
_struct_conn_type.criteria 
_struct_conn_type.reference 
metalc ? ? 
hydrog ? ? 
# 
loop_
_pdbx_struct_conn_angle.id 
_pdbx_struct_conn_angle.ptnr1_label_atom_id 
_pdbx_struct_conn_angle.ptnr1_label_alt_id 
_pdbx_struct_conn_angle.ptnr1_label_asym_id 
_pdbx_struct_conn_angle.ptnr1_label_comp_id 
_pdbx_struct_conn_angle.ptnr1_label_seq_id 
_pdbx_struct_conn_angle.ptnr1_auth_atom_id 
_pdbx_struct_conn_angle.ptnr1_auth_asym_id 
_pdbx_struct_conn_angle.ptnr1_auth_comp_id 
_pdbx_struct_conn_angle.ptnr1_auth_seq_id 
_pdbx_struct_conn_angle.ptnr1_PDB_ins_code 
_pdbx_struct_conn_angle.ptnr1_symmetry 
_pdbx_struct_conn_angle.ptnr2_label_atom_id 
_pdbx_struct_conn_angle.ptnr2_label_alt_id 
_pdbx_struct_conn_angle.ptnr2_label_asym_id 
_pdbx_struct_conn_angle.ptnr2_label_comp_id 
_pdbx_struct_conn_angle.ptnr2_label_seq_id 
_pdbx_struct_conn_angle.ptnr2_auth_atom_id 
_pdbx_struct_conn_angle.ptnr2_auth_asym_id 
_pdbx_struct_conn_angle.ptnr2_auth_comp_id 
_pdbx_struct_conn_angle.ptnr2_auth_seq_id 
_pdbx_struct_conn_angle.ptnr2_PDB_ins_code 
_pdbx_struct_conn_angle.ptnr2_symmetry 
_pdbx_struct_conn_angle.ptnr3_label_atom_id 
_pdbx_struct_conn_angle.ptnr3_label_alt_id 
_pdbx_struct_conn_angle.ptnr3_label_asym_id 
_pdbx_struct_conn_angle.ptnr3_label_comp_id 
_pdbx_struct_conn_angle.ptnr3_label_seq_id 
_pdbx_struct_conn_angle.ptnr3_auth_atom_id 
_pdbx_struct_conn_angle.ptnr3_auth_asym_id 
_pdbx_struct_conn_angle.ptnr3_auth_comp_id 
_pdbx_struct_conn_angle.ptnr3_auth_seq_id 
_pdbx_struct_conn_angle.ptnr3_PDB_ins_code 
_pdbx_struct_conn_angle.ptnr3_symmetry 
_pdbx_struct_conn_angle.value 
_pdbx_struct_conn_angle.value_esd 
1  O  ? E HOH . ? A HOH 79 ? 1_555 NA ? C NA . ? A NA 64 ? 1_555 O ? E HOH . ? A HOH 88 ? 1_555 112.3 ? 
2  O6 ? B DG  7 ? B DG  17 ? 1_555 NA ? D NA . ? B NA 35 ? 1_555 O ? F HOH . ? B HOH 37 ? 1_555 73.8  ? 
3  O6 ? B DG  7 ? B DG  17 ? 1_555 NA ? D NA . ? B NA 35 ? 1_555 O ? F HOH . ? B HOH 47 ? 1_555 71.0  ? 
4  O  ? F HOH . ? B HOH 37 ? 1_555 NA ? D NA . ? B NA 35 ? 1_555 O ? F HOH . ? B HOH 47 ? 1_555 113.1 ? 
5  O6 ? B DG  7 ? B DG  17 ? 1_555 NA ? D NA . ? B NA 35 ? 1_555 O ? F HOH . ? B HOH 73 ? 1_555 159.7 ? 
6  O  ? F HOH . ? B HOH 37 ? 1_555 NA ? D NA . ? B NA 35 ? 1_555 O ? F HOH . ? B HOH 73 ? 1_555 99.7  ? 
7  O  ? F HOH . ? B HOH 47 ? 1_555 NA ? D NA . ? B NA 35 ? 1_555 O ? F HOH . ? B HOH 73 ? 1_555 95.0  ? 
8  O6 ? B DG  7 ? B DG  17 ? 1_555 NA ? D NA . ? B NA 35 ? 1_555 O ? F HOH . ? B HOH 81 ? 1_555 107.3 ? 
9  O  ? F HOH . ? B HOH 37 ? 1_555 NA ? D NA . ? B NA 35 ? 1_555 O ? F HOH . ? B HOH 81 ? 1_555 169.7 ? 
10 O  ? F HOH . ? B HOH 47 ? 1_555 NA ? D NA . ? B NA 35 ? 1_555 O ? F HOH . ? B HOH 81 ? 1_555 58.9  ? 
11 O  ? F HOH . ? B HOH 73 ? 1_555 NA ? D NA . ? B NA 35 ? 1_555 O ? F HOH . ? B HOH 81 ? 1_555 75.7  ? 
# 
loop_
_struct_site.id 
_struct_site.pdbx_evidence_code 
_struct_site.pdbx_auth_asym_id 
_struct_site.pdbx_auth_comp_id 
_struct_site.pdbx_auth_seq_id 
_struct_site.pdbx_auth_ins_code 
_struct_site.pdbx_num_residues 
_struct_site.details 
AC1 Software B NA 35 ? 5 'BINDING SITE FOR RESIDUE NA B 35' 
AC2 Software A NA 64 ? 4 'BINDING SITE FOR RESIDUE NA A 64' 
# 
loop_
_struct_site_gen.id 
_struct_site_gen.site_id 
_struct_site_gen.pdbx_num_res 
_struct_site_gen.label_comp_id 
_struct_site_gen.label_asym_id 
_struct_site_gen.label_seq_id 
_struct_site_gen.pdbx_auth_ins_code 
_struct_site_gen.auth_comp_id 
_struct_site_gen.auth_asym_id 
_struct_site_gen.auth_seq_id 
_struct_site_gen.label_atom_id 
_struct_site_gen.label_alt_id 
_struct_site_gen.symmetry 
_struct_site_gen.details 
1 AC1 5 DG  B 7 ? DG  B 17 . ? 1_555 ? 
2 AC1 5 HOH F . ? HOH B 37 . ? 1_555 ? 
3 AC1 5 HOH F . ? HOH B 47 . ? 1_555 ? 
4 AC1 5 HOH F . ? HOH B 73 . ? 1_555 ? 
5 AC1 5 HOH F . ? HOH B 81 . ? 1_555 ? 
6 AC2 4 DC  A 1 ? DC  A 1  . ? 1_555 ? 
7 AC2 4 DG  A 7 ? DG  A 7  . ? 2_555 ? 
8 AC2 4 HOH E . ? HOH A 79 . ? 1_555 ? 
9 AC2 4 HOH E . ? HOH A 88 . ? 1_555 ? 
# 
loop_
_pdbx_validate_close_contact.id 
_pdbx_validate_close_contact.PDB_model_num 
_pdbx_validate_close_contact.auth_atom_id_1 
_pdbx_validate_close_contact.auth_asym_id_1 
_pdbx_validate_close_contact.auth_comp_id_1 
_pdbx_validate_close_contact.auth_seq_id_1 
_pdbx_validate_close_contact.PDB_ins_code_1 
_pdbx_validate_close_contact.label_alt_id_1 
_pdbx_validate_close_contact.auth_atom_id_2 
_pdbx_validate_close_contact.auth_asym_id_2 
_pdbx_validate_close_contact.auth_comp_id_2 
_pdbx_validate_close_contact.auth_seq_id_2 
_pdbx_validate_close_contact.PDB_ins_code_2 
_pdbx_validate_close_contact.label_alt_id_2 
_pdbx_validate_close_contact.dist 
1  1 O     A HOH 41  ? ? O A HOH 54  ? ? 1.61 
2  1 OP2   B DG  18  ? ? O B HOH 49  ? ? 1.89 
3  1 "C4'" A DC  1   ? ? O A HOH 79  ? ? 2.01 
4  1 O     A HOH 89  ? ? O B HOH 75  ? ? 2.01 
5  1 O     A HOH 58  ? ? O A HOH 72  ? ? 2.05 
6  1 O     A HOH 111 ? ? O B HOH 75  ? ? 2.06 
7  1 O     A HOH 50  ? ? O A HOH 91  ? ? 2.07 
8  1 O     A HOH 21  ? ? O A HOH 26  ? ? 2.09 
9  1 OP1   A DC  4   ? ? O A HOH 116 ? ? 2.10 
10 1 "O3'" B DG  19  ? ? O B HOH 99  ? ? 2.13 
11 1 O     A HOH 109 ? ? O A HOH 118 ? ? 2.16 
# 
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 "O5'" B DG  20 ? ? 1_555 O A HOH 63 ? ? 2_555 1.84 
2 1 O     A HOH 51 ? ? 1_555 O B HOH 99 ? ? 3_546 2.05 
# 
loop_
_pdbx_validate_rmsd_bond.id 
_pdbx_validate_rmsd_bond.PDB_model_num 
_pdbx_validate_rmsd_bond.auth_atom_id_1 
_pdbx_validate_rmsd_bond.auth_asym_id_1 
_pdbx_validate_rmsd_bond.auth_comp_id_1 
_pdbx_validate_rmsd_bond.auth_seq_id_1 
_pdbx_validate_rmsd_bond.PDB_ins_code_1 
_pdbx_validate_rmsd_bond.label_alt_id_1 
_pdbx_validate_rmsd_bond.auth_atom_id_2 
_pdbx_validate_rmsd_bond.auth_asym_id_2 
_pdbx_validate_rmsd_bond.auth_comp_id_2 
_pdbx_validate_rmsd_bond.auth_seq_id_2 
_pdbx_validate_rmsd_bond.PDB_ins_code_2 
_pdbx_validate_rmsd_bond.label_alt_id_2 
_pdbx_validate_rmsd_bond.bond_value 
_pdbx_validate_rmsd_bond.bond_target_value 
_pdbx_validate_rmsd_bond.bond_deviation 
_pdbx_validate_rmsd_bond.bond_standard_deviation 
_pdbx_validate_rmsd_bond.linker_flag 
1  1 C2    A DC 3  ? ? O2    A DC 3  ? ? 1.176 1.240 -0.064 0.009 N 
2  1 C2    A DC 4  ? ? N3    A DC 4  ? ? 1.411 1.353 0.058  0.008 N 
3  1 C2    A DC 5  ? ? O2    A DC 5  ? ? 1.303 1.240 0.063  0.009 N 
4  1 N1    A DC 5  ? ? C2    A DC 5  ? ? 1.321 1.397 -0.076 0.010 N 
5  1 C2    A DC 5  ? ? N3    A DC 5  ? ? 1.415 1.353 0.062  0.008 N 
6  1 N3    A DG 6  ? ? C4    A DG 6  ? ? 1.393 1.350 0.043  0.007 N 
7  1 N1    A DG 7  ? ? C2    A DG 7  ? ? 1.303 1.373 -0.070 0.008 N 
8  1 "O3'" A DG 10 ? ? "C3'" A DG 10 ? ? 1.342 1.419 -0.077 0.006 N 
9  1 C2    B DC 11 ? ? O2    B DC 11 ? ? 1.178 1.240 -0.062 0.009 N 
10 1 P     B DC 13 ? ? OP2   B DC 13 ? ? 1.369 1.485 -0.116 0.017 N 
11 1 "O3'" B DC 13 ? ? "C3'" B DC 13 ? ? 1.382 1.419 -0.037 0.006 N 
12 1 C2    B DC 15 ? ? O2    B DC 15 ? ? 1.120 1.240 -0.120 0.009 N 
13 1 "O3'" B DG 16 ? ? "C3'" B DG 16 ? ? 1.378 1.419 -0.041 0.006 N 
14 1 C6    B DG 16 ? ? O6    B DG 16 ? ? 1.181 1.237 -0.056 0.009 N 
15 1 N3    B DG 17 ? ? C4    B DG 17 ? ? 1.392 1.350 0.042  0.007 N 
16 1 "O3'" B DG 18 ? ? "C3'" B DG 18 ? ? 1.367 1.419 -0.052 0.006 N 
17 1 C8    B DG 18 ? ? N9    B DG 18 ? ? 1.332 1.374 -0.042 0.007 N 
18 1 C4    B DG 19 ? ? C5    B DG 19 ? ? 1.337 1.379 -0.042 0.007 N 
# 
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 "O5'" A DC 1  ? ? "C5'" A DC 1  ? ? "C4'" A DC 1  ? ? 127.64 111.00 16.64  2.50 N 
2  1 "O4'" A DC 1  ? ? "C1'" A DC 1  ? ? N1    A DC 1  ? ? 102.39 108.00 -5.61  0.70 N 
3  1 "O3'" A DC 1  ? ? P     A DC 2  ? ? OP2   A DC 2  ? ? 86.25  105.20 -18.95 2.20 Y 
4  1 "O3'" A DC 1  ? ? P     A DC 2  ? ? OP1   A DC 2  ? ? 127.08 110.50 16.58  1.10 Y 
5  1 "O4'" A DC 3  ? ? "C4'" A DC 3  ? ? "C3'" A DC 3  ? ? 101.62 104.50 -2.88  0.40 N 
6  1 "O4'" A DG 8  ? ? "C1'" A DG 8  ? ? N9    A DG 8  ? ? 110.41 108.30 2.11   0.30 N 
7  1 "O5'" B DC 11 ? ? "C5'" B DC 11 ? ? "C4'" B DC 11 ? ? 104.41 109.40 -4.99  0.80 N 
8  1 "O4'" B DC 13 ? ? "C1'" B DC 13 ? ? N1    B DC 13 ? ? 110.72 108.30 2.42   0.30 N 
9  1 "O4'" B DG 16 ? ? "C1'" B DG 16 ? ? "C2'" B DG 16 ? ? 110.91 106.80 4.11   0.50 N 
10 1 "O3'" B DG 16 ? ? P     B DG 17 ? ? OP2   B DG 17 ? ? 117.11 110.50 6.61   1.10 Y 
11 1 "O5'" B DG 17 ? ? P     B DG 17 ? ? OP2   B DG 17 ? ? 97.26  105.70 -8.44  0.90 N 
12 1 "C5'" B DG 17 ? ? "C4'" B DG 17 ? ? "C3'" B DG 17 ? ? 123.53 115.70 7.83   1.20 N 
13 1 "O4'" B DG 17 ? ? "C1'" B DG 17 ? ? N9    B DG 17 ? ? 111.24 108.30 2.94   0.30 N 
14 1 "O4'" B DG 19 ? ? "C4'" B DG 19 ? ? "C3'" B DG 19 ? ? 98.52  104.50 -5.98  0.40 N 
# 
loop_
_pdbx_validate_planes.id 
_pdbx_validate_planes.PDB_model_num 
_pdbx_validate_planes.auth_comp_id 
_pdbx_validate_planes.auth_asym_id 
_pdbx_validate_planes.auth_seq_id 
_pdbx_validate_planes.PDB_ins_code 
_pdbx_validate_planes.label_alt_id 
_pdbx_validate_planes.rmsd 
_pdbx_validate_planes.type 
1 1 DC A 5  ? ? 0.079 'SIDE CHAIN' 
2 1 DC B 12 ? ? 0.083 'SIDE CHAIN' 
3 1 DC B 15 ? ? 0.080 'SIDE CHAIN' 
4 1 DG B 16 ? ? 0.051 'SIDE CHAIN' 
# 
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 
DC  OP3    O  N N 1  
DC  P      P  N N 2  
DC  OP1    O  N N 3  
DC  OP2    O  N N 4  
DC  "O5'"  O  N N 5  
DC  "C5'"  C  N N 6  
DC  "C4'"  C  N R 7  
DC  "O4'"  O  N N 8  
DC  "C3'"  C  N S 9  
DC  "O3'"  O  N N 10 
DC  "C2'"  C  N N 11 
DC  "C1'"  C  N R 12 
DC  N1     N  N N 13 
DC  C2     C  N N 14 
DC  O2     O  N N 15 
DC  N3     N  N N 16 
DC  C4     C  N N 17 
DC  N4     N  N N 18 
DC  C5     C  N N 19 
DC  C6     C  N N 20 
DC  HOP3   H  N N 21 
DC  HOP2   H  N N 22 
DC  "H5'"  H  N N 23 
DC  "H5''" H  N N 24 
DC  "H4'"  H  N N 25 
DC  "H3'"  H  N N 26 
DC  "HO3'" H  N N 27 
DC  "H2'"  H  N N 28 
DC  "H2''" H  N N 29 
DC  "H1'"  H  N N 30 
DC  H41    H  N N 31 
DC  H42    H  N N 32 
DC  H5     H  N N 33 
DC  H6     H  N N 34 
DG  OP3    O  N N 35 
DG  P      P  N N 36 
DG  OP1    O  N N 37 
DG  OP2    O  N N 38 
DG  "O5'"  O  N N 39 
DG  "C5'"  C  N N 40 
DG  "C4'"  C  N R 41 
DG  "O4'"  O  N N 42 
DG  "C3'"  C  N S 43 
DG  "O3'"  O  N N 44 
DG  "C2'"  C  N N 45 
DG  "C1'"  C  N R 46 
DG  N9     N  Y N 47 
DG  C8     C  Y N 48 
DG  N7     N  Y N 49 
DG  C5     C  Y N 50 
DG  C6     C  N N 51 
DG  O6     O  N N 52 
DG  N1     N  N N 53 
DG  C2     C  N N 54 
DG  N2     N  N N 55 
DG  N3     N  N N 56 
DG  C4     C  Y N 57 
DG  HOP3   H  N N 58 
DG  HOP2   H  N N 59 
DG  "H5'"  H  N N 60 
DG  "H5''" H  N N 61 
DG  "H4'"  H  N N 62 
DG  "H3'"  H  N N 63 
DG  "HO3'" H  N N 64 
DG  "H2'"  H  N N 65 
DG  "H2''" H  N N 66 
DG  "H1'"  H  N N 67 
DG  H8     H  N N 68 
DG  H1     H  N N 69 
DG  H21    H  N N 70 
DG  H22    H  N N 71 
HOH O      O  N N 72 
HOH H1     H  N N 73 
HOH H2     H  N N 74 
NA  NA     NA N N 75 
# 
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 
DC  OP3   P      sing N N 1  
DC  OP3   HOP3   sing N N 2  
DC  P     OP1    doub N N 3  
DC  P     OP2    sing N N 4  
DC  P     "O5'"  sing N N 5  
DC  OP2   HOP2   sing N N 6  
DC  "O5'" "C5'"  sing N N 7  
DC  "C5'" "C4'"  sing N N 8  
DC  "C5'" "H5'"  sing N N 9  
DC  "C5'" "H5''" sing N N 10 
DC  "C4'" "O4'"  sing N N 11 
DC  "C4'" "C3'"  sing N N 12 
DC  "C4'" "H4'"  sing N N 13 
DC  "O4'" "C1'"  sing N N 14 
DC  "C3'" "O3'"  sing N N 15 
DC  "C3'" "C2'"  sing N N 16 
DC  "C3'" "H3'"  sing N N 17 
DC  "O3'" "HO3'" sing N N 18 
DC  "C2'" "C1'"  sing N N 19 
DC  "C2'" "H2'"  sing N N 20 
DC  "C2'" "H2''" sing N N 21 
DC  "C1'" N1     sing N N 22 
DC  "C1'" "H1'"  sing N N 23 
DC  N1    C2     sing N N 24 
DC  N1    C6     sing N N 25 
DC  C2    O2     doub N N 26 
DC  C2    N3     sing N N 27 
DC  N3    C4     doub N N 28 
DC  C4    N4     sing N N 29 
DC  C4    C5     sing N N 30 
DC  N4    H41    sing N N 31 
DC  N4    H42    sing N N 32 
DC  C5    C6     doub N N 33 
DC  C5    H5     sing N N 34 
DC  C6    H6     sing N N 35 
DG  OP3   P      sing N N 36 
DG  OP3   HOP3   sing N N 37 
DG  P     OP1    doub N N 38 
DG  P     OP2    sing N N 39 
DG  P     "O5'"  sing N N 40 
DG  OP2   HOP2   sing N N 41 
DG  "O5'" "C5'"  sing N N 42 
DG  "C5'" "C4'"  sing N N 43 
DG  "C5'" "H5'"  sing N N 44 
DG  "C5'" "H5''" sing N N 45 
DG  "C4'" "O4'"  sing N N 46 
DG  "C4'" "C3'"  sing N N 47 
DG  "C4'" "H4'"  sing N N 48 
DG  "O4'" "C1'"  sing N N 49 
DG  "C3'" "O3'"  sing N N 50 
DG  "C3'" "C2'"  sing N N 51 
DG  "C3'" "H3'"  sing N N 52 
DG  "O3'" "HO3'" sing N N 53 
DG  "C2'" "C1'"  sing N N 54 
DG  "C2'" "H2'"  sing N N 55 
DG  "C2'" "H2''" sing N N 56 
DG  "C1'" N9     sing N N 57 
DG  "C1'" "H1'"  sing N N 58 
DG  N9    C8     sing Y N 59 
DG  N9    C4     sing Y N 60 
DG  C8    N7     doub Y N 61 
DG  C8    H8     sing N N 62 
DG  N7    C5     sing Y N 63 
DG  C5    C6     sing N N 64 
DG  C5    C4     doub Y N 65 
DG  C6    O6     doub N N 66 
DG  C6    N1     sing N N 67 
DG  N1    C2     sing N N 68 
DG  N1    H1     sing N N 69 
DG  C2    N2     sing N N 70 
DG  C2    N3     doub N N 71 
DG  N2    H21    sing N N 72 
DG  N2    H22    sing N N 73 
DG  N3    C4     sing N N 74 
HOH O     H1     sing N N 75 
HOH O     H2     sing N N 76 
# 
_ndb_struct_conf_na.entry_id   1ZF9 
_ndb_struct_conf_na.feature    'a-form double helix' 
# 
loop_
_ndb_struct_na_base_pair.model_number 
_ndb_struct_na_base_pair.i_label_asym_id 
_ndb_struct_na_base_pair.i_label_comp_id 
_ndb_struct_na_base_pair.i_label_seq_id 
_ndb_struct_na_base_pair.i_symmetry 
_ndb_struct_na_base_pair.j_label_asym_id 
_ndb_struct_na_base_pair.j_label_comp_id 
_ndb_struct_na_base_pair.j_label_seq_id 
_ndb_struct_na_base_pair.j_symmetry 
_ndb_struct_na_base_pair.shear 
_ndb_struct_na_base_pair.stretch 
_ndb_struct_na_base_pair.stagger 
_ndb_struct_na_base_pair.buckle 
_ndb_struct_na_base_pair.propeller 
_ndb_struct_na_base_pair.opening 
_ndb_struct_na_base_pair.pair_number 
_ndb_struct_na_base_pair.pair_name 
_ndb_struct_na_base_pair.i_auth_asym_id 
_ndb_struct_na_base_pair.i_auth_seq_id 
_ndb_struct_na_base_pair.i_PDB_ins_code 
_ndb_struct_na_base_pair.j_auth_asym_id 
_ndb_struct_na_base_pair.j_auth_seq_id 
_ndb_struct_na_base_pair.j_PDB_ins_code 
_ndb_struct_na_base_pair.hbond_type_28 
_ndb_struct_na_base_pair.hbond_type_12 
1 A DC 1  1_555 B DG 10 1_555 2.391  -0.263 -0.115 -10.150 5.393   -0.198 1  A_DC1:DG20_B  A 1  ? B 20 ? ?  ? 
1 A DC 2  1_555 B DG 9  1_555 0.186  -0.107 0.026  10.202  -7.850  -0.033 2  A_DC2:DG19_B  A 2  ? B 19 ? 19 1 
1 A DC 3  1_555 B DG 8  1_555 0.161  -0.083 -0.253 12.344  -15.975 -1.302 3  A_DC3:DG18_B  A 3  ? B 18 ? 19 1 
1 A DC 4  1_555 B DG 7  1_555 0.279  -0.137 -0.033 5.571   -8.609  0.431  4  A_DC4:DG17_B  A 4  ? B 17 ? 19 1 
1 A DC 5  1_555 B DG 6  1_555 0.162  -0.101 0.016  -5.169  -13.397 2.924  5  A_DC5:DG16_B  A 5  ? B 16 ? 19 1 
1 A DG 6  1_555 B DC 5  1_555 -0.217 -0.145 -0.067 -10.691 -14.624 -0.847 6  A_DG6:DC15_B  A 6  ? B 15 ? 19 1 
1 A DG 7  1_555 B DC 4  1_555 -0.074 0.014  -0.108 -17.290 -13.785 2.641  7  A_DG7:DC14_B  A 7  ? B 14 ? 19 1 
1 A DG 8  1_555 B DC 3  1_555 -0.219 -0.096 0.020  -8.363  -9.041  -0.331 8  A_DG8:DC13_B  A 8  ? B 13 ? 19 1 
1 A DG 9  1_555 B DC 2  1_555 -0.116 -0.163 0.181  -10.256 -12.677 -3.001 9  A_DG9:DC12_B  A 9  ? B 12 ? 19 1 
1 A DG 10 1_555 B DC 1  1_555 -0.061 -0.194 0.031  -6.091  -7.443  -0.044 10 A_DG10:DC11_B A 10 ? B 11 ? 19 1 
# 
loop_
_ndb_struct_na_base_pair_step.model_number 
_ndb_struct_na_base_pair_step.i_label_asym_id_1 
_ndb_struct_na_base_pair_step.i_label_comp_id_1 
_ndb_struct_na_base_pair_step.i_label_seq_id_1 
_ndb_struct_na_base_pair_step.i_symmetry_1 
_ndb_struct_na_base_pair_step.j_label_asym_id_1 
_ndb_struct_na_base_pair_step.j_label_comp_id_1 
_ndb_struct_na_base_pair_step.j_label_seq_id_1 
_ndb_struct_na_base_pair_step.j_symmetry_1 
_ndb_struct_na_base_pair_step.i_label_asym_id_2 
_ndb_struct_na_base_pair_step.i_label_comp_id_2 
_ndb_struct_na_base_pair_step.i_label_seq_id_2 
_ndb_struct_na_base_pair_step.i_symmetry_2 
_ndb_struct_na_base_pair_step.j_label_asym_id_2 
_ndb_struct_na_base_pair_step.j_label_comp_id_2 
_ndb_struct_na_base_pair_step.j_label_seq_id_2 
_ndb_struct_na_base_pair_step.j_symmetry_2 
_ndb_struct_na_base_pair_step.shift 
_ndb_struct_na_base_pair_step.slide 
_ndb_struct_na_base_pair_step.rise 
_ndb_struct_na_base_pair_step.tilt 
_ndb_struct_na_base_pair_step.roll 
_ndb_struct_na_base_pair_step.twist 
_ndb_struct_na_base_pair_step.x_displacement 
_ndb_struct_na_base_pair_step.y_displacement 
_ndb_struct_na_base_pair_step.helical_rise 
_ndb_struct_na_base_pair_step.inclination 
_ndb_struct_na_base_pair_step.tip 
_ndb_struct_na_base_pair_step.helical_twist 
_ndb_struct_na_base_pair_step.step_number 
_ndb_struct_na_base_pair_step.step_name 
_ndb_struct_na_base_pair_step.i_auth_asym_id_1 
_ndb_struct_na_base_pair_step.i_auth_seq_id_1 
_ndb_struct_na_base_pair_step.i_PDB_ins_code_1 
_ndb_struct_na_base_pair_step.j_auth_asym_id_1 
_ndb_struct_na_base_pair_step.j_auth_seq_id_1 
_ndb_struct_na_base_pair_step.j_PDB_ins_code_1 
_ndb_struct_na_base_pair_step.i_auth_asym_id_2 
_ndb_struct_na_base_pair_step.i_auth_seq_id_2 
_ndb_struct_na_base_pair_step.i_PDB_ins_code_2 
_ndb_struct_na_base_pair_step.j_auth_asym_id_2 
_ndb_struct_na_base_pair_step.j_auth_seq_id_2 
_ndb_struct_na_base_pair_step.j_PDB_ins_code_2 
1 A DC 1 1_555 B DG 10 1_555 A DC 2  1_555 B DG 9 1_555 -0.139 -1.683 2.808 -1.734 8.725  20.028 -6.993 -0.142 1.918 23.638 4.698  
21.896 1 AA_DC1DC2:DG19DG20_BB  A 1 ? B 20 ? A 2  ? B 19 ? 
1 A DC 2 1_555 B DG 9  1_555 A DC 3  1_555 B DG 8 1_555 0.249  -2.242 3.193 2.478  6.041  30.099 -5.303 -0.027 2.714 11.464 -4.703 
30.783 2 AA_DC2DC3:DG18DG19_BB  A 2 ? B 19 ? A 3  ? B 18 ? 
1 A DC 3 1_555 B DG 8  1_555 A DC 4  1_555 B DG 7 1_555 -0.361 -2.194 3.487 -4.914 6.533  27.352 -5.942 -0.388 2.915 13.439 10.108 
28.525 3 AA_DC3DC4:DG17DG18_BB  A 3 ? B 18 ? A 4  ? B 17 ? 
1 A DC 4 1_555 B DG 7  1_555 A DC 5  1_555 B DG 6 1_555 -1.346 -1.729 3.462 -2.880 4.317  31.536 -3.956 1.902  3.309 7.876  5.253  
31.950 4 AA_DC4DC5:DG16DG17_BB  A 4 ? B 17 ? A 5  ? B 16 ? 
1 A DC 5 1_555 B DG 6  1_555 A DG 6  1_555 B DC 5 1_555 0.837  -1.569 3.170 3.724  17.679 25.334 -5.804 -0.960 1.818 35.171 -7.408 
31.031 5 AA_DC5DG6:DC15DG16_BB  A 5 ? B 16 ? A 6  ? B 15 ? 
1 A DG 6 1_555 B DC 5  1_555 A DG 7  1_555 B DC 4 1_555 0.728  -1.851 3.459 4.616  2.822  34.259 -3.561 -0.479 3.367 4.753  -7.775 
34.671 6 AA_DG6DG7:DC14DC15_BB  A 6 ? B 15 ? A 7  ? B 14 ? 
1 A DG 7 1_555 B DC 4  1_555 A DG 8  1_555 B DC 3 1_555 0.161  -1.773 3.038 2.564  3.017  28.413 -4.193 0.197  2.842 6.109  -5.192 
28.682 7 AA_DG7DG8:DC13DC14_BB  A 7 ? B 14 ? A 8  ? B 13 ? 
1 A DG 8 1_555 B DC 3  1_555 A DG 9  1_555 B DC 2 1_555 0.502  -1.982 3.291 2.740  3.560  26.392 -5.181 -0.392 3.038 7.725  -5.947 
26.765 8 AA_DG8DG9:DC12DC13_BB  A 8 ? B 13 ? A 9  ? B 12 ? 
1 A DG 9 1_555 B DC 2  1_555 A DG 10 1_555 B DC 1 1_555 0.299  -1.877 3.134 5.737  5.196  36.103 -3.617 0.247  2.858 8.268  -9.128 
36.896 9 AA_DG9DG10:DC11DC12_BB A 9 ? B 12 ? A 10 ? B 11 ? 
# 
_pdbx_initial_refinement_model.accession_code   160D 
_pdbx_initial_refinement_model.id               1 
_pdbx_initial_refinement_model.entity_id_list   ? 
_pdbx_initial_refinement_model.type             'experimental model' 
_pdbx_initial_refinement_model.source_name      PDB 
_pdbx_initial_refinement_model.details          'ndb entry ADJ049' 
# 
_atom_sites.entry_id                    1ZF9 
_atom_sites.fract_transf_matrix[1][1]   0.042955 
_atom_sites.fract_transf_matrix[1][2]   0.000000 
_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]   0.022070 
_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]   0.021030 
_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  
NA 
O  
P  
# 
loop_