data_1ZF3
# 
_entry.id   1ZF3 
# 
_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   1ZF3         pdb_00001zf3 10.2210/pdb1zf3/pdb 
NDB   UD0060       ?            ?                   
RCSB  RCSB032646   ?            ?                   
WWPDB D_1000032646 ?            ?                   
# 
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' Advisory                    
3 3 'Structure model' 'Version format compliance' 
4 4 'Structure model' 'Refinement description'    
5 5 'Structure model' 'Data collection'           
6 5 'Structure model' 'Database references'       
7 5 'Structure model' 'Derived calculations'      
8 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  4 'Structure model' '_software.classification'                  
2  4 'Structure model' '_software.contact_author'                  
3  4 'Structure model' '_software.contact_author_email'            
4  4 'Structure model' '_software.language'                        
5  4 'Structure model' '_software.location'                        
6  4 'Structure model' '_software.name'                            
7  4 'Structure model' '_software.type'                            
8  4 'Structure model' '_software.version'                         
9  5 'Structure model' '_database_2.pdbx_DOI'                      
10 5 'Structure model' '_database_2.pdbx_database_accession'       
11 5 'Structure model' '_pdbx_struct_conn_angle.ptnr1_auth_seq_id' 
12 5 'Structure model' '_pdbx_struct_conn_angle.ptnr3_auth_seq_id' 
13 5 'Structure model' '_pdbx_struct_conn_angle.value'             
14 5 'Structure model' '_struct_conn.pdbx_dist_value'              
15 5 'Structure model' '_struct_conn.ptnr2_auth_seq_id'            
16 5 'Structure model' '_struct_site.pdbx_auth_asym_id'            
17 5 'Structure model' '_struct_site.pdbx_auth_comp_id'            
18 5 'Structure model' '_struct_site.pdbx_auth_seq_id'             
# 
_pdbx_database_status.entry_id                        1ZF3 
_pdbx_database_status.deposit_site                    RCSB 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.recvd_initial_deposition_date   2005-04-19 
_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 1ZF4 . unspecified 
PDB 1ZF5 . unspecified 
PDB 1ZF6 . unspecified 
PDB 1ZF7 . unspecified 
PDB 1ZF8 . unspecified 
PDB 1ZF9 . 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*GP*AP*TP*AP*TP*CP*GP*G)-3'" 3045.005 2   ? ? ? ? 
2 non-polymer syn 'CALCIUM ION'                            40.078   1   ? ? ? ? 
3 water       nat water                                    18.015   150 ? ? ? ? 
# 
_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)(DG)(DA)(DT)(DA)(DT)(DC)(DG)(DG)' 
_entity_poly.pdbx_seq_one_letter_code_can   CCGATATCGG 
_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 'CALCIUM ION' CA  
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  DG n 
1 4  DA n 
1 5  DT n 
1 6  DA n 
1 7  DT n 
1 8  DC 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 
CA  non-polymer   . 'CALCIUM ION'                        ? 'Ca 2'            40.078  
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 
HOH non-polymer   . WATER                                ? 'H2 O'            18.015  
# 
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  DG 3  3  3  DG G A . n 
A 1 4  DA 4  4  4  DA A A . n 
A 1 5  DT 5  5  5  DT T A . n 
A 1 6  DA 6  6  6  DA A A . n 
A 1 7  DT 7  7  7  DT T A . n 
A 1 8  DC 8  8  8  DC C 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  DG 3  13 13 DG G B . n 
B 1 4  DA 4  14 14 DA A B . n 
B 1 5  DT 5  15 15 DT T B . n 
B 1 6  DA 6  16 16 DA A B . n 
B 1 7  DT 7  17 17 DT T B . n 
B 1 8  DC 8  18 18 DC C 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 CA  1  21  21  CA  CA  B . 
D 3 HOH 1  22  22  HOH HOH A . 
D 3 HOH 2  27  27  HOH HOH A . 
D 3 HOH 3  29  29  HOH HOH A . 
D 3 HOH 4  31  31  HOH HOH A . 
D 3 HOH 5  33  33  HOH HOH A . 
D 3 HOH 6  34  34  HOH HOH A . 
D 3 HOH 7  35  35  HOH HOH A . 
D 3 HOH 8  36  36  HOH HOH A . 
D 3 HOH 9  37  37  HOH HOH A . 
D 3 HOH 10 38  38  HOH HOH A . 
D 3 HOH 11 40  40  HOH HOH A . 
D 3 HOH 12 41  41  HOH HOH A . 
D 3 HOH 13 43  43  HOH HOH A . 
D 3 HOH 14 44  44  HOH HOH A . 
D 3 HOH 15 47  47  HOH HOH A . 
D 3 HOH 16 49  49  HOH HOH A . 
D 3 HOH 17 50  50  HOH HOH A . 
D 3 HOH 18 52  52  HOH HOH A . 
D 3 HOH 19 53  53  HOH HOH A . 
D 3 HOH 20 54  54  HOH HOH A . 
D 3 HOH 21 57  57  HOH HOH A . 
D 3 HOH 22 60  60  HOH HOH A . 
D 3 HOH 23 64  64  HOH HOH A . 
D 3 HOH 24 65  65  HOH HOH A . 
D 3 HOH 25 69  69  HOH HOH A . 
D 3 HOH 26 70  70  HOH HOH A . 
D 3 HOH 27 73  73  HOH HOH A . 
D 3 HOH 28 74  74  HOH HOH A . 
D 3 HOH 29 77  77  HOH HOH A . 
D 3 HOH 30 79  79  HOH HOH A . 
D 3 HOH 31 80  80  HOH HOH A . 
D 3 HOH 32 82  82  HOH HOH A . 
D 3 HOH 33 84  84  HOH HOH A . 
D 3 HOH 34 85  85  HOH HOH A . 
D 3 HOH 35 89  89  HOH HOH A . 
D 3 HOH 36 91  91  HOH HOH A . 
D 3 HOH 37 93  93  HOH HOH A . 
D 3 HOH 38 95  95  HOH HOH A . 
D 3 HOH 39 97  97  HOH HOH A . 
D 3 HOH 40 99  99  HOH HOH A . 
D 3 HOH 41 101 101 HOH HOH A . 
D 3 HOH 42 102 102 HOH HOH A . 
D 3 HOH 43 104 104 HOH HOH A . 
D 3 HOH 44 107 107 HOH HOH A . 
D 3 HOH 45 108 108 HOH HOH A . 
D 3 HOH 46 112 112 HOH HOH A . 
D 3 HOH 47 113 113 HOH HOH A . 
D 3 HOH 48 116 116 HOH HOH A . 
D 3 HOH 49 117 117 HOH HOH A . 
D 3 HOH 50 121 121 HOH HOH A . 
D 3 HOH 51 122 122 HOH HOH A . 
D 3 HOH 52 123 123 HOH HOH A . 
D 3 HOH 53 124 124 HOH HOH A . 
D 3 HOH 54 128 128 HOH HOH A . 
D 3 HOH 55 130 130 HOH HOH A . 
D 3 HOH 56 133 133 HOH HOH A . 
D 3 HOH 57 134 134 HOH HOH A . 
D 3 HOH 58 136 136 HOH HOH A . 
D 3 HOH 59 137 137 HOH HOH A . 
D 3 HOH 60 138 138 HOH HOH A . 
D 3 HOH 61 139 139 HOH HOH A . 
D 3 HOH 62 142 142 HOH HOH A . 
D 3 HOH 63 143 143 HOH HOH A . 
D 3 HOH 64 144 144 HOH HOH A . 
D 3 HOH 65 146 146 HOH HOH A . 
D 3 HOH 66 148 148 HOH HOH A . 
D 3 HOH 67 149 149 HOH HOH A . 
D 3 HOH 68 150 150 HOH HOH A . 
D 3 HOH 69 151 151 HOH HOH A . 
D 3 HOH 70 152 152 HOH HOH A . 
D 3 HOH 71 154 154 HOH HOH A . 
D 3 HOH 72 156 156 HOH HOH A . 
D 3 HOH 73 157 157 HOH HOH A . 
D 3 HOH 74 160 160 HOH HOH A . 
D 3 HOH 75 161 161 HOH HOH A . 
D 3 HOH 76 163 163 HOH HOH A . 
D 3 HOH 77 164 164 HOH HOH A . 
D 3 HOH 78 165 165 HOH HOH A . 
D 3 HOH 79 167 167 HOH HOH A . 
D 3 HOH 80 168 168 HOH HOH A . 
D 3 HOH 81 169 169 HOH HOH A . 
D 3 HOH 82 170 170 HOH HOH A . 
E 3 HOH 1  23  23  HOH HOH B . 
E 3 HOH 2  24  24  HOH HOH B . 
E 3 HOH 3  25  25  HOH HOH B . 
E 3 HOH 4  26  26  HOH HOH B . 
E 3 HOH 5  28  28  HOH HOH B . 
E 3 HOH 6  30  30  HOH HOH B . 
E 3 HOH 7  32  32  HOH HOH B . 
E 3 HOH 8  39  39  HOH HOH B . 
E 3 HOH 9  42  42  HOH HOH B . 
E 3 HOH 10 45  45  HOH HOH B . 
E 3 HOH 11 46  46  HOH HOH B . 
E 3 HOH 12 48  48  HOH HOH B . 
E 3 HOH 13 51  51  HOH HOH B . 
E 3 HOH 14 55  55  HOH HOH B . 
E 3 HOH 15 56  56  HOH HOH B . 
E 3 HOH 16 58  58  HOH HOH B . 
E 3 HOH 17 59  59  HOH HOH B . 
E 3 HOH 18 61  61  HOH HOH B . 
E 3 HOH 19 62  62  HOH HOH B . 
E 3 HOH 20 63  63  HOH HOH B . 
E 3 HOH 21 66  66  HOH HOH B . 
E 3 HOH 22 67  67  HOH HOH B . 
E 3 HOH 23 68  68  HOH HOH B . 
E 3 HOH 24 71  71  HOH HOH B . 
E 3 HOH 25 72  72  HOH HOH B . 
E 3 HOH 26 75  75  HOH HOH B . 
E 3 HOH 27 76  76  HOH HOH B . 
E 3 HOH 28 78  78  HOH HOH B . 
E 3 HOH 29 81  81  HOH HOH B . 
E 3 HOH 30 83  83  HOH HOH B . 
E 3 HOH 31 86  86  HOH HOH B . 
E 3 HOH 32 87  87  HOH HOH B . 
E 3 HOH 33 88  88  HOH HOH B . 
E 3 HOH 34 90  90  HOH HOH B . 
E 3 HOH 35 92  92  HOH HOH B . 
E 3 HOH 36 94  94  HOH HOH B . 
E 3 HOH 37 96  96  HOH HOH B . 
E 3 HOH 38 98  98  HOH HOH B . 
E 3 HOH 39 100 100 HOH HOH B . 
E 3 HOH 40 103 103 HOH HOH B . 
E 3 HOH 41 105 105 HOH HOH B . 
E 3 HOH 42 106 106 HOH HOH B . 
E 3 HOH 43 109 109 HOH HOH B . 
E 3 HOH 44 110 110 HOH HOH B . 
E 3 HOH 45 111 111 HOH HOH B . 
E 3 HOH 46 114 114 HOH HOH B . 
E 3 HOH 47 115 115 HOH HOH B . 
E 3 HOH 48 118 118 HOH HOH B . 
E 3 HOH 49 119 119 HOH HOH B . 
E 3 HOH 50 120 120 HOH HOH B . 
E 3 HOH 51 125 125 HOH HOH B . 
E 3 HOH 52 126 126 HOH HOH B . 
E 3 HOH 53 127 127 HOH HOH B . 
E 3 HOH 54 129 129 HOH HOH B . 
E 3 HOH 55 131 131 HOH HOH B . 
E 3 HOH 56 132 132 HOH HOH B . 
E 3 HOH 57 135 135 HOH HOH B . 
E 3 HOH 58 140 140 HOH HOH B . 
E 3 HOH 59 141 141 HOH HOH B . 
E 3 HOH 60 145 145 HOH HOH B . 
E 3 HOH 61 147 147 HOH HOH B . 
E 3 HOH 62 153 153 HOH HOH B . 
E 3 HOH 63 155 155 HOH HOH B . 
E 3 HOH 64 158 158 HOH HOH B . 
E 3 HOH 65 159 159 HOH HOH B . 
E 3 HOH 66 162 162 HOH HOH B . 
E 3 HOH 67 166 166 HOH HOH B . 
E 3 HOH 68 171 171 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 
REFMAC    5.2.0005 ? program 'Murshudov, G.N.'    ccp4@dl.ac.uk         refinement       http://www.ccp4.ac.uk/main.html Fortran ? 
3 
HKL-2000  .        ? ?       ?                    ?                     'data reduction' ? ?       ? 4 
EPMR      .        ? ?       ?                    ?                     phasing          ? ?       ? 5 
# 
_cell.length_a           64.95 
_cell.length_b           24.62 
_cell.length_c           37.46 
_cell.angle_alpha        90.00 
_cell.angle_beta         112.09 
_cell.angle_gamma        90.00 
_cell.entry_id           1ZF3 
_cell.pdbx_unique_axis   ? 
_cell.Z_PDB              8 
# 
_symmetry.space_group_name_H-M             'C 1 2 1' 
_symmetry.Int_Tables_number                5 
_symmetry.entry_id                         1ZF3 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.space_group_name_Hall            ? 
# 
_exptl.crystals_number   1 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.entry_id          1ZF3 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_percent_sol   46.02 
_exptl_crystal.density_Matthews      2.28 
_exptl_crystal.density_meas          ? 
_exptl_crystal.description           ? 
_exptl_crystal.F_000                 ? 
_exptl_crystal.preparation           ? 
# 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.method          'VAPOR DIFFUSION, SITTING DROP' 
_exptl_crystal_grow.pH              7.0 
_exptl_crystal_grow.temp            298 
_exptl_crystal_grow.pdbx_details    
'Na Cacodylate, CaCl2, Spermine, MPD in resevoir, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K' 
_exptl_crystal_grow.temp_details    ? 
_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             ? ? ? 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           103 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               CCD 
_diffrn_detector.type                   'ADSC QUANTUM 4' 
_diffrn_detector.pdbx_collection_date   2004-02-26 
_diffrn_detector.details                ? 
# 
_diffrn_radiation.diffrn_id                        1 
_diffrn_radiation.pdbx_diffrn_protocol             'SINGLE WAVELENGTH' 
_diffrn_radiation.wavelength_id                    1 
_diffrn_radiation.monochromator                    ? 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   ? 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   0.9795 
_diffrn_radiation_wavelength.wt           1.0 
# 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      SYNCHROTRON 
_diffrn_source.type                        'APS BEAMLINE 14-BM-D' 
_diffrn_source.pdbx_wavelength_list        0.9795 
_diffrn_source.pdbx_wavelength             ? 
_diffrn_source.pdbx_synchrotron_site       APS 
_diffrn_source.pdbx_synchrotron_beamline   14-BM-D 
# 
_reflns.entry_id                     1ZF3 
_reflns.d_resolution_low             99.00 
_reflns.d_resolution_high            1.84 
_reflns.number_obs                   4856 
_reflns.percent_possible_obs         98.600 
_reflns.pdbx_Rmerge_I_obs            0.061 
_reflns.pdbx_chi_squared             1.034 
_reflns.pdbx_redundancy              ? 
_reflns.pdbx_scaling_rejects         ? 
_reflns.pdbx_netI_over_sigmaI        15 
_reflns.pdbx_Rsym_value              0.061 
_reflns.observed_criterion_sigma_F   0 
_reflns.observed_criterion_sigma_I   0 
_reflns.number_all                   ? 
_reflns.B_iso_Wilson_estimate        ? 
_reflns.R_free_details               ? 
_reflns.pdbx_ordinal                 1 
_reflns.pdbx_diffrn_id               1 
# 
_reflns_shell.d_res_low              1.92 
_reflns_shell.d_res_high             1.84 
_reflns_shell.number_measured_obs    465 
_reflns_shell.percent_possible_obs   96.900 
_reflns_shell.Rmerge_I_obs           0.626 
_reflns_shell.pdbx_chi_squared       1.024 
_reflns_shell.pdbx_redundancy        ? 
_reflns_shell.number_unique_obs      ? 
_reflns_shell.meanI_over_sigI_obs    1.07 
_reflns_shell.pdbx_Rsym_value        0.626 
_reflns_shell.percent_possible_all   96.9 
_reflns_shell.number_unique_all      ? 
_reflns_shell.number_measured_all    ? 
_reflns_shell.pdbx_ordinal           1 
_reflns_shell.pdbx_diffrn_id         1 
# 
_refine.ls_d_res_high                            1.840 
_refine.ls_d_res_low                             30.080 
_refine.ls_percent_reflns_obs                    100.000 
_refine.ls_number_reflns_obs                     4063 
_refine.pdbx_ls_cross_valid_method               THROUGHOUT 
_refine.pdbx_R_Free_selection_details            RANDOM 
_refine.ls_R_factor_all                          0.205 
_refine.ls_R_factor_R_work                       0.202 
_refine.ls_R_factor_R_free                       0.231 
_refine.ls_percent_reflns_R_free                 10.400 
_refine.ls_number_reflns_R_free                  472 
_refine.B_iso_mean                               9.615 
_refine.aniso_B[1][1]                            -0.100 
_refine.aniso_B[2][2]                            0.330 
_refine.aniso_B[3][3]                            -0.300 
_refine.aniso_B[1][2]                            0.000 
_refine.aniso_B[1][3]                            -0.100 
_refine.aniso_B[2][3]                            0.000 
_refine.correlation_coeff_Fo_to_Fc               0.890 
_refine.correlation_coeff_Fo_to_Fc_free          0.851 
_refine.pdbx_overall_ESU_R                       0.212 
_refine.pdbx_overall_ESU_R_Free                  0.163 
_refine.overall_SU_ML                            0.119 
_refine.overall_SU_B                             6.340 
_refine.solvent_model_details                    MASK 
_refine.pdbx_solvent_vdw_probe_radii             1.200 
_refine.pdbx_solvent_ion_probe_radii             0.800 
_refine.pdbx_solvent_shrinkage_radii             0.800 
_refine.pdbx_stereochemistry_target_values       'MAXIMUM LIKELIHOOD' 
_refine.entry_id                                 1ZF3 
_refine.pdbx_ls_sigma_F                          ? 
_refine.pdbx_ls_sigma_I                          ? 
_refine.ls_number_reflns_all                     ? 
_refine.ls_R_factor_obs                          0.248 
_refine.ls_redundancy_reflns_obs                 ? 
_refine.pdbx_data_cutoff_high_absF               ? 
_refine.pdbx_data_cutoff_low_absF                ? 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.pdbx_method_to_determine_struct          'MOLECULAR REPLACEMENT' 
_refine.pdbx_starting_model                      'ndb entry UD0058' 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.solvent_model_param_bsol                 ? 
_refine.solvent_model_param_ksol                 ? 
_refine.occupancy_max                            ? 
_refine.occupancy_min                            ? 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.details                                  ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.overall_SU_R_free                        ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_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_TLS_residual_ADP_flag               'LIKELY RESIDUAL' 
_refine.pdbx_diffrn_id                           1 
_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_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         1 
_refine_hist.number_atoms_solvent             150 
_refine_hist.number_atoms_total               555 
_refine_hist.d_res_high                       1.840 
_refine_hist.d_res_low                        30.080 
# 
loop_
_refine_ls_restr.type 
_refine_ls_restr.number 
_refine_ls_restr.dev_ideal 
_refine_ls_restr.dev_ideal_target 
_refine_ls_restr.weight 
_refine_ls_restr.pdbx_refine_id 
_refine_ls_restr.pdbx_restraint_function 
r_bond_refined_d                        452 0.010 0.021 ? 'X-RAY DIFFRACTION' ? 
r_angle_refined_deg                     694 1.663 3.000 ? 'X-RAY DIFFRACTION' ? 
r_chiral_restr                          78  0.074 0.200 ? 'X-RAY DIFFRACTION' ? 
r_gen_planes_refined                    206 0.008 0.020 ? 'X-RAY DIFFRACTION' ? 
r_nbd_refined                           226 0.278 0.200 ? 'X-RAY DIFFRACTION' ? 
r_nbtor_refined                         262 0.310 0.200 ? 'X-RAY DIFFRACTION' ? 
r_xyhbond_nbd_refined                   132 0.271 0.200 ? 'X-RAY DIFFRACTION' ? 
'POTENTIAL METAL-ION REFINED ATOMS (A)' 1   0.223 0.200 ? 'X-RAY DIFFRACTION' ? 
r_symmetry_vdw_refined                  62  0.237 0.200 ? 'X-RAY DIFFRACTION' ? 
r_symmetry_hbond_refined                31  0.207 0.200 ? 'X-RAY DIFFRACTION' ? 
r_scbond_it                             648 1.251 3.000 ? 'X-RAY DIFFRACTION' ? 
r_scangle_it                            694 1.589 4.500 ? 'X-RAY DIFFRACTION' ? 
# 
_refine_ls_shell.d_res_high                       1.840 
_refine_ls_shell.d_res_low                        1.888 
_refine_ls_shell.pdbx_total_number_of_bins_used   20 
_refine_ls_shell.percent_reflns_obs               100.000 
_refine_ls_shell.number_reflns_R_work             176 
_refine_ls_shell.R_factor_R_work                  0.294 
_refine_ls_shell.R_factor_R_free                  0.306 
_refine_ls_shell.percent_reflns_R_free            ? 
_refine_ls_shell.number_reflns_R_free             19 
_refine_ls_shell.R_factor_R_free_error            ? 
_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                     ? 
# 
_struct.entry_id                  1ZF3 
_struct.title                     'ATC Four-stranded DNA Holliday Junction' 
_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        1ZF3 
_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 3 ? 
E N N 3 ? 
# 
_struct_ref.id                         1 
_struct_ref.entity_id                  1 
_struct_ref.db_name                    PDB 
_struct_ref.db_code                    1ZF3 
_struct_ref.pdbx_db_accession          1ZF3 
_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 1ZF3 A 1 ? 10 ? 1ZF3 1  ? 10 ? 1  10 
2 1 1ZF3 B 1 ? 10 ? 1ZF3 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   tetrameric 
_pdbx_struct_assembly.oligomeric_count     4 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1,2 
_pdbx_struct_assembly_gen.asym_id_list      A,B,C,D,E 
# 
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_657 -x+1,y,-z+2 -1.0000000000 0.0000000000 0.0000000000 36.7753939295 0.0000000000 1.0000000000 
0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 69.4204434786 
# 
_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 CA . CA ? ? ? 1_555 E HOH .  O  ? ? B CA 21 B HOH 25 1_555 ? ? ? ? ? ? ?            2.569 ? ? 
metalc2  metalc ? ? C CA . CA ? ? ? 1_555 E HOH .  O  ? ? B CA 21 B HOH 28 1_555 ? ? ? ? ? ? ?            2.853 ? ? 
metalc3  metalc ? ? C CA . CA ? ? ? 1_555 E HOH .  O  ? ? B CA 21 B HOH 46 1_555 ? ? ? ? ? ? ?            2.717 ? ? 
metalc4  metalc ? ? C CA . CA ? ? ? 1_555 E HOH .  O  ? ? B CA 21 B HOH 68 1_555 ? ? ? ? ? ? ?            2.197 ? ? 
hydrog1  hydrog ? ? A DC 1 N3 ? ? ? 1_555 B DG  10 N1 ? ? A DC 1  B DG  20 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog2  hydrog ? ? A DC 1 N4 ? ? ? 1_555 B DG  10 O6 ? ? A DC 1  B DG  20 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog3  hydrog ? ? A DC 1 O2 ? ? ? 1_555 B DG  10 N2 ? ? A DC 1  B DG  20 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog4  hydrog ? ? A DC 2 N3 ? ? ? 1_555 B DG  9  N1 ? ? A DC 2  B DG  19 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog5  hydrog ? ? A DC 2 N4 ? ? ? 1_555 B DG  9  O6 ? ? A DC 2  B DG  19 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog6  hydrog ? ? A DC 2 O2 ? ? ? 1_555 B DG  9  N2 ? ? A DC 2  B DG  19 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog7  hydrog ? ? A DG 3 N1 ? ? ? 1_555 B DC  8  N3 ? ? A DG 3  B DC  18 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog8  hydrog ? ? A DG 3 N2 ? ? ? 1_555 B DC  8  O2 ? ? A DG 3  B DC  18 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog9  hydrog ? ? A DG 3 O6 ? ? ? 1_555 B DC  8  N4 ? ? A DG 3  B DC  18 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog10 hydrog ? ? A DA 4 N1 ? ? ? 1_555 B DT  7  N3 ? ? A DA 4  B DT  17 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog11 hydrog ? ? A DA 4 N6 ? ? ? 1_555 B DT  7  O4 ? ? A DA 4  B DT  17 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog12 hydrog ? ? A DT 5 N3 ? ? ? 1_555 B DA  6  N1 ? ? A DT 5  B DA  16 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog13 hydrog ? ? A DT 5 O4 ? ? ? 1_555 B DA  6  N6 ? ? A DT 5  B DA  16 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog14 hydrog ? ? A DA 6 N1 ? ? ? 1_555 B DT  5  N3 ? ? A DA 6  B DT  15 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog15 hydrog ? ? A DA 6 N6 ? ? ? 1_555 B DT  5  O4 ? ? A DA 6  B DT  15 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 . ? B HOH 25 ? 1_555 CA ? C CA . ? B CA 21 ? 1_555 O ? E HOH . ? B HOH 28 ? 1_555 80.6  ? 
2 O ? E HOH . ? B HOH 25 ? 1_555 CA ? C CA . ? B CA 21 ? 1_555 O ? E HOH . ? B HOH 46 ? 1_555 151.9 ? 
3 O ? E HOH . ? B HOH 28 ? 1_555 CA ? C CA . ? B CA 21 ? 1_555 O ? E HOH . ? B HOH 46 ? 1_555 119.4 ? 
4 O ? E HOH . ? B HOH 25 ? 1_555 CA ? C CA . ? B CA 21 ? 1_555 O ? E HOH . ? B HOH 68 ? 1_555 93.9  ? 
5 O ? E HOH . ? B HOH 28 ? 1_555 CA ? C CA . ? B CA 21 ? 1_555 O ? E HOH . ? B HOH 68 ? 1_555 174.5 ? 
6 O ? E HOH . ? B HOH 46 ? 1_555 CA ? C CA . ? B CA 21 ? 1_555 O ? E HOH . ? B HOH 68 ? 1_555 65.8  ? 
# 
_struct_site.id                   AC1 
_struct_site.pdbx_evidence_code   Software 
_struct_site.pdbx_auth_asym_id    B 
_struct_site.pdbx_auth_comp_id    CA 
_struct_site.pdbx_auth_seq_id     21 
_struct_site.pdbx_auth_ins_code   ? 
_struct_site.pdbx_num_residues    4 
_struct_site.details              'BINDING SITE FOR RESIDUE CA B 21' 
# 
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 4 HOH E . ? HOH B 25 . ? 1_555 ? 
2 AC1 4 HOH E . ? HOH B 28 . ? 1_555 ? 
3 AC1 4 HOH E . ? HOH B 46 . ? 1_555 ? 
4 AC1 4 HOH E . ? HOH B 68 . ? 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 29  ? ? O A HOH 163 ? ? 1.99 
2 1 O     A HOH 41  ? ? O A HOH 143 ? ? 2.03 
3 1 OP1   A DA  6   ? ? O A HOH 64  ? ? 2.11 
4 1 O     A HOH 101 ? ? O A HOH 130 ? ? 2.14 
5 1 "O5'" B DC  11  ? ? O B HOH 90  ? ? 2.16 
6 1 OP2   A DA  4   ? ? O A HOH 167 ? ? 2.16 
7 1 "O5'" B DT  17  ? ? O B HOH 92  ? ? 2.19 
# 
_pdbx_validate_symm_contact.id                1 
_pdbx_validate_symm_contact.PDB_model_num     1 
_pdbx_validate_symm_contact.auth_atom_id_1    O 
_pdbx_validate_symm_contact.auth_asym_id_1    A 
_pdbx_validate_symm_contact.auth_comp_id_1    HOH 
_pdbx_validate_symm_contact.auth_seq_id_1     95 
_pdbx_validate_symm_contact.PDB_ins_code_1    ? 
_pdbx_validate_symm_contact.label_alt_id_1    ? 
_pdbx_validate_symm_contact.site_symmetry_1   1_555 
_pdbx_validate_symm_contact.auth_atom_id_2    O 
_pdbx_validate_symm_contact.auth_asym_id_2    A 
_pdbx_validate_symm_contact.auth_comp_id_2    HOH 
_pdbx_validate_symm_contact.auth_seq_id_2     95 
_pdbx_validate_symm_contact.PDB_ins_code_2    ? 
_pdbx_validate_symm_contact.label_alt_id_2    ? 
_pdbx_validate_symm_contact.site_symmetry_2   2_657 
_pdbx_validate_symm_contact.dist              2.08 
# 
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 "C3'" A DG 3  ? ? "C2'" A DG 3  ? ? "C1'" A DG 3  ? ? 97.03  102.40 -5.37 0.80 N 
2 1 "O4'" A DA 4  ? ? "C1'" A DA 4  ? ? N9    A DA 4  ? ? 111.86 108.30 3.56  0.30 N 
3 1 "O4'" A DT 5  ? ? "C1'" A DT 5  ? ? N1    A DT 5  ? ? 111.73 108.30 3.43  0.30 N 
4 1 C5    A DT 7  ? ? C4    A DT 7  ? ? O4    A DT 7  ? ? 120.48 124.90 -4.42 0.70 N 
5 1 "O4'" A DG 10 ? ? "C1'" A DG 10 ? ? N9    A DG 10 ? ? 111.66 108.30 3.36  0.30 N 
6 1 "O4'" B DG 13 ? ? "C1'" B DG 13 ? ? N9    B DG 13 ? ? 112.43 108.30 4.13  0.30 N 
7 1 "O4'" B DT 15 ? ? "C1'" B DT 15 ? ? N1    B DT 15 ? ? 110.77 108.30 2.47  0.30 N 
# 
loop_
_pdbx_struct_special_symmetry.id 
_pdbx_struct_special_symmetry.PDB_model_num 
_pdbx_struct_special_symmetry.auth_asym_id 
_pdbx_struct_special_symmetry.auth_comp_id 
_pdbx_struct_special_symmetry.auth_seq_id 
_pdbx_struct_special_symmetry.PDB_ins_code 
_pdbx_struct_special_symmetry.label_asym_id 
_pdbx_struct_special_symmetry.label_comp_id 
_pdbx_struct_special_symmetry.label_seq_id 
1 1 A HOH 160 ? D HOH . 
2 1 B HOH 45  ? E HOH . 
3 1 B HOH 135 ? E HOH . 
# 
loop_
_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[2][2] 
_pdbx_refine_tls.S[3][3] 
_pdbx_refine_tls.S[1][2] 
_pdbx_refine_tls.S[1][3] 
_pdbx_refine_tls.S[2][3] 
_pdbx_refine_tls.S[2][1] 
_pdbx_refine_tls.S[3][1] 
_pdbx_refine_tls.S[3][2] 
_pdbx_refine_tls.pdbx_refine_id 
1 ? refined 25.7603 0.4412 32.7010 0.0056 -0.0067 -0.0044 0.0179  -0.0051 0.0136  0.5920 0.1015 0.0180 0.2452  0.1033 0.0428  
-0.0239 -0.0574 0.0813 0.0022  -0.0122 0.0041  0.0378 0.0730 0.0579  'X-RAY DIFFRACTION' 
2 ? refined 21.1302 0.5091 26.1638 0.0213 -0.0170 -0.0051 -0.0036 -0.0041 -0.0247 1.9964 0.2581 0.7411 -0.4140 0.2287 -0.3983 
-0.0319 0.0181  0.0138 -0.0017 0.0700  -0.1004 0.0271 0.0804 -0.0790 'X-RAY DIFFRACTION' 
# 
loop_
_pdbx_refine_tls_group.id 
_pdbx_refine_tls_group.refine_tls_id 
_pdbx_refine_tls_group.beg_label_asym_id 
_pdbx_refine_tls_group.beg_label_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.beg_auth_asym_id 
_pdbx_refine_tls_group.beg_auth_seq_id 
_pdbx_refine_tls_group.end_auth_asym_id 
_pdbx_refine_tls_group.end_auth_seq_id 
_pdbx_refine_tls_group.pdbx_refine_id 
_pdbx_refine_tls_group.selection_details 
1 1 A 1 A 10 ALL A 1  A 10 'X-RAY DIFFRACTION' ? 
2 2 B 1 B 10 ALL B 11 B 20 'X-RAY DIFFRACTION' ? 
# 
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 
CA  CA     CA N N 1   
DA  OP3    O  N N 2   
DA  P      P  N N 3   
DA  OP1    O  N N 4   
DA  OP2    O  N N 5   
DA  "O5'"  O  N N 6   
DA  "C5'"  C  N N 7   
DA  "C4'"  C  N R 8   
DA  "O4'"  O  N N 9   
DA  "C3'"  C  N S 10  
DA  "O3'"  O  N N 11  
DA  "C2'"  C  N N 12  
DA  "C1'"  C  N R 13  
DA  N9     N  Y N 14  
DA  C8     C  Y N 15  
DA  N7     N  Y N 16  
DA  C5     C  Y N 17  
DA  C6     C  Y N 18  
DA  N6     N  N N 19  
DA  N1     N  Y N 20  
DA  C2     C  Y N 21  
DA  N3     N  Y N 22  
DA  C4     C  Y N 23  
DA  HOP3   H  N N 24  
DA  HOP2   H  N N 25  
DA  "H5'"  H  N N 26  
DA  "H5''" H  N N 27  
DA  "H4'"  H  N N 28  
DA  "H3'"  H  N N 29  
DA  "HO3'" H  N N 30  
DA  "H2'"  H  N N 31  
DA  "H2''" H  N N 32  
DA  "H1'"  H  N N 33  
DA  H8     H  N N 34  
DA  H61    H  N N 35  
DA  H62    H  N N 36  
DA  H2     H  N N 37  
DC  OP3    O  N N 38  
DC  P      P  N N 39  
DC  OP1    O  N N 40  
DC  OP2    O  N N 41  
DC  "O5'"  O  N N 42  
DC  "C5'"  C  N N 43  
DC  "C4'"  C  N R 44  
DC  "O4'"  O  N N 45  
DC  "C3'"  C  N S 46  
DC  "O3'"  O  N N 47  
DC  "C2'"  C  N N 48  
DC  "C1'"  C  N R 49  
DC  N1     N  N N 50  
DC  C2     C  N N 51  
DC  O2     O  N N 52  
DC  N3     N  N N 53  
DC  C4     C  N N 54  
DC  N4     N  N N 55  
DC  C5     C  N N 56  
DC  C6     C  N N 57  
DC  HOP3   H  N N 58  
DC  HOP2   H  N N 59  
DC  "H5'"  H  N N 60  
DC  "H5''" H  N N 61  
DC  "H4'"  H  N N 62  
DC  "H3'"  H  N N 63  
DC  "HO3'" H  N N 64  
DC  "H2'"  H  N N 65  
DC  "H2''" H  N N 66  
DC  "H1'"  H  N N 67  
DC  H41    H  N N 68  
DC  H42    H  N N 69  
DC  H5     H  N N 70  
DC  H6     H  N N 71  
DG  OP3    O  N N 72  
DG  P      P  N N 73  
DG  OP1    O  N N 74  
DG  OP2    O  N N 75  
DG  "O5'"  O  N N 76  
DG  "C5'"  C  N N 77  
DG  "C4'"  C  N R 78  
DG  "O4'"  O  N N 79  
DG  "C3'"  C  N S 80  
DG  "O3'"  O  N N 81  
DG  "C2'"  C  N N 82  
DG  "C1'"  C  N R 83  
DG  N9     N  Y N 84  
DG  C8     C  Y N 85  
DG  N7     N  Y N 86  
DG  C5     C  Y N 87  
DG  C6     C  N N 88  
DG  O6     O  N N 89  
DG  N1     N  N N 90  
DG  C2     C  N N 91  
DG  N2     N  N N 92  
DG  N3     N  N N 93  
DG  C4     C  Y N 94  
DG  HOP3   H  N N 95  
DG  HOP2   H  N N 96  
DG  "H5'"  H  N N 97  
DG  "H5''" H  N N 98  
DG  "H4'"  H  N N 99  
DG  "H3'"  H  N N 100 
DG  "HO3'" H  N N 101 
DG  "H2'"  H  N N 102 
DG  "H2''" H  N N 103 
DG  "H1'"  H  N N 104 
DG  H8     H  N N 105 
DG  H1     H  N N 106 
DG  H21    H  N N 107 
DG  H22    H  N N 108 
DT  OP3    O  N N 109 
DT  P      P  N N 110 
DT  OP1    O  N N 111 
DT  OP2    O  N N 112 
DT  "O5'"  O  N N 113 
DT  "C5'"  C  N N 114 
DT  "C4'"  C  N R 115 
DT  "O4'"  O  N N 116 
DT  "C3'"  C  N S 117 
DT  "O3'"  O  N N 118 
DT  "C2'"  C  N N 119 
DT  "C1'"  C  N R 120 
DT  N1     N  N N 121 
DT  C2     C  N N 122 
DT  O2     O  N N 123 
DT  N3     N  N N 124 
DT  C4     C  N N 125 
DT  O4     O  N N 126 
DT  C5     C  N N 127 
DT  C7     C  N N 128 
DT  C6     C  N N 129 
DT  HOP3   H  N N 130 
DT  HOP2   H  N N 131 
DT  "H5'"  H  N N 132 
DT  "H5''" H  N N 133 
DT  "H4'"  H  N N 134 
DT  "H3'"  H  N N 135 
DT  "HO3'" H  N N 136 
DT  "H2'"  H  N N 137 
DT  "H2''" H  N N 138 
DT  "H1'"  H  N N 139 
DT  H3     H  N N 140 
DT  H71    H  N N 141 
DT  H72    H  N N 142 
DT  H73    H  N N 143 
DT  H6     H  N N 144 
HOH O      O  N N 145 
HOH H1     H  N N 146 
HOH H2     H  N N 147 
# 
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 
HOH O     H1     sing N N 150 
HOH O     H2     sing N N 151 
# 
loop_
_ndb_struct_conf_na.entry_id 
_ndb_struct_conf_na.feature 
1ZF3 'double helix'        
1ZF3 'b-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 0.808  -0.298 0.032  -1.891 -19.403 3.020  1 A_DC1:DG20_B A 1 ? B 20 ? 19 1 
1 A DC 2 1_555 B DG 9  1_555 -0.506 -0.058 0.380  -9.619 -6.874  6.998  2 A_DC2:DG19_B A 2 ? B 19 ? 19 1 
1 A DG 3 1_555 B DC 8  1_555 0.194  -0.402 0.144  -5.567 -14.821 0.092  3 A_DG3:DC18_B A 3 ? B 18 ? 19 1 
1 A DA 4 1_555 B DT 7  1_555 -0.372 -0.325 -0.474 -0.387 -35.546 7.224  4 A_DA4:DT17_B A 4 ? B 17 ? 20 1 
1 A DT 5 1_555 B DA 6  1_555 0.621  -0.071 -0.710 1.006  -17.158 3.329  5 A_DT5:DA16_B A 5 ? B 16 ? 20 1 
1 A DA 6 1_555 B DT 5  1_555 -0.369 -0.087 -0.027 -2.190 -13.009 -1.976 6 A_DA6:DT15_B A 6 ? B 15 ? 20 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 0.433  2.440 3.870 0.252  6.011  36.826 2.827  -0.635 4.206 9.437   -0.395 
37.297 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 DG 3 1_555 B DC 8 1_555 -0.254 2.994 3.124 2.159  -8.287 43.045 4.695  0.519  2.519 -11.162 -2.908 
43.849 2 AA_DC2DG3:DC18DG19_BB A 2 ? B 19 ? A 3 ? B 18 ? 
1 A DG 3 1_555 B DC 8  1_555 A DA 4 1_555 B DT 7 1_555 -0.694 1.695 3.321 0.055  5.559  35.334 1.916  1.138  3.537 9.088   -0.091 
35.755 3 AA_DG3DA4:DT17DC18_BB A 3 ? B 18 ? A 4 ? B 17 ? 
1 A DA 4 1_555 B DT 7  1_555 A DT 5 1_555 B DA 6 1_555 0.655  0.018 3.197 2.001  6.300  33.400 -0.957 -0.806 3.180 10.830  -3.439 
34.030 4 AA_DA4DT5:DA16DT17_BB A 4 ? B 17 ? A 5 ? B 16 ? 
1 A DT 5 1_555 B DA 6  1_555 A DA 6 1_555 B DT 5 1_555 -0.322 2.067 3.400 -5.285 -0.151 43.554 2.783  -0.093 3.407 -0.203  7.091  
43.858 5 AA_DT5DA6:DT15DA16_BB A 5 ? B 16 ? A 6 ? B 15 ? 
# 
_pdbx_initial_refinement_model.accession_code   1ZEZ 
_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 UD0058' 
# 
_atom_sites.entry_id                    1ZF3 
_atom_sites.fract_transf_matrix[1][1]   0.01540 
_atom_sites.fract_transf_matrix[1][2]   0.00000 
_atom_sites.fract_transf_matrix[1][3]   0.00625 
_atom_sites.fract_transf_matrix[2][1]   0.00000 
_atom_sites.fract_transf_matrix[2][2]   0.04062 
_atom_sites.fract_transf_matrix[2][3]   0.00000 
_atom_sites.fract_transf_matrix[3][1]   0.00000 
_atom_sites.fract_transf_matrix[3][2]   0.00000 
_atom_sites.fract_transf_matrix[3][3]   0.02881 
_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  
CA 
N  
O  
P  
# 
loop_