data_1FN2
# 
_entry.id   1FN2 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.386 
_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   1FN2         pdb_00001fn2 10.2210/pdb1fn2/pdb 
NDB   DD0033       ?            ?                   
RCSB  RCSB011729   ?            ?                   
WWPDB D_1000011729 ?            ?                   
# 
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 2000-10-30 
2 'Structure model' 1 1 2008-04-27 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2024-02-07 
# 
_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' 'Data collection'           
4 4 'Structure model' 'Database references'       
5 4 'Structure model' 'Derived calculations'      
# 
loop_
_pdbx_audit_revision_category.ordinal 
_pdbx_audit_revision_category.revision_ordinal 
_pdbx_audit_revision_category.data_content_type 
_pdbx_audit_revision_category.category 
1 4 'Structure model' chem_comp_atom         
2 4 'Structure model' chem_comp_bond         
3 4 'Structure model' database_2             
4 4 'Structure model' pdbx_struct_conn_angle 
5 4 'Structure model' struct_conn            
6 4 'Structure model' struct_site            
# 
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' '_database_2.pdbx_DOI'                        
2  4 'Structure model' '_database_2.pdbx_database_accession'         
3  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_auth_comp_id'  
4  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_auth_seq_id'   
5  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_asym_id' 
6  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_atom_id' 
7  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_comp_id' 
8  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_seq_id'  
9  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_symmetry'      
10 4 'Structure model' '_pdbx_struct_conn_angle.ptnr2_auth_comp_id'  
11 4 'Structure model' '_pdbx_struct_conn_angle.ptnr2_auth_seq_id'   
12 4 'Structure model' '_pdbx_struct_conn_angle.ptnr2_label_asym_id' 
13 4 'Structure model' '_pdbx_struct_conn_angle.ptnr2_label_atom_id' 
14 4 'Structure model' '_pdbx_struct_conn_angle.ptnr2_label_comp_id' 
15 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_auth_comp_id'  
16 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_auth_seq_id'   
17 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_asym_id' 
18 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_atom_id' 
19 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_comp_id' 
20 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_seq_id'  
21 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_symmetry'      
22 4 'Structure model' '_pdbx_struct_conn_angle.value'               
23 4 'Structure model' '_struct_conn.pdbx_dist_value'                
24 4 'Structure model' '_struct_conn.ptnr1_auth_comp_id'             
25 4 'Structure model' '_struct_conn.ptnr1_auth_seq_id'              
26 4 'Structure model' '_struct_conn.ptnr1_label_asym_id'            
27 4 'Structure model' '_struct_conn.ptnr1_label_atom_id'            
28 4 'Structure model' '_struct_conn.ptnr1_label_comp_id'            
29 4 'Structure model' '_struct_conn.ptnr1_label_seq_id'             
30 4 'Structure model' '_struct_conn.ptnr1_symmetry'                 
31 4 'Structure model' '_struct_conn.ptnr2_auth_comp_id'             
32 4 'Structure model' '_struct_conn.ptnr2_auth_seq_id'              
33 4 'Structure model' '_struct_conn.ptnr2_label_asym_id'            
34 4 'Structure model' '_struct_conn.ptnr2_label_atom_id'            
35 4 'Structure model' '_struct_conn.ptnr2_label_comp_id'            
36 4 'Structure model' '_struct_conn.ptnr2_label_seq_id'             
37 4 'Structure model' '_struct_conn.ptnr2_symmetry'                 
38 4 'Structure model' '_struct_site.pdbx_auth_asym_id'              
39 4 'Structure model' '_struct_site.pdbx_auth_comp_id'              
40 4 'Structure model' '_struct_site.pdbx_auth_seq_id'               
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1FN2 
_pdbx_database_status.recvd_initial_deposition_date   2000-08-19 
_pdbx_database_status.deposit_site                    NDB 
_pdbx_database_status.process_site                    NDB 
_pdbx_database_status.status_code_sf                  REL 
_pdbx_database_status.SG_entry                        . 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.status_code_nmr_data            ? 
_pdbx_database_status.methods_development_category    ? 
# 
loop_
_pdbx_database_related.db_name 
_pdbx_database_related.db_id 
_pdbx_database_related.details 
_pdbx_database_related.content_type 
NDB DD0032 '9-amino-(N-(2-dimethylamino)butyl)acridine-4-carboxamide bound to d(CG(5Br)UACG)2'      unspecified 
NDB DD0023 '5-F-9-amino-(N-(2-dimethylamino)ethyl)acridine-4-carboxamide bound to d(CGTACG)2'       unspecified 
NDB DD0015 '9-amino-(N-(2-dimethylamino)ethyl)acridine-4-carboxamide bound to d(CGTACG)2'           unspecified 
NDB DDB074 '6-Br-9-amino-(N-(2-dimethylamino)ethyl)acridine-4-carboxamide bound to d(CG(5Br)UACG)2' unspecified 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Adams, A.'       1 
'Guss, J.M.'      2 
'Collyer, C.A.'   3 
'Denny, W.A.'     4 
'Wakelin, L.P.G.' 5 
# 
_citation.id                        primary 
_citation.title                     
'A novel form of intercalation involving four DNA duplexes in an acridine-4-carboxamide complex of d(CGTACG)(2).' 
_citation.journal_abbrev            'Nucleic Acids Res.' 
_citation.journal_volume            28 
_citation.page_first                4244 
_citation.page_last                 4253 
_citation.year                      2000 
_citation.journal_id_ASTM           NARHAD 
_citation.country                   UK 
_citation.journal_id_ISSN           0305-1048 
_citation.journal_id_CSD            0389 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   11058124 
_citation.pdbx_database_id_DOI      10.1093/nar/28.21.4244 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Adams, A.'     1 ? 
primary 'Guss, J.M.'    2 ? 
primary 'Collyer, C.A.' 3 ? 
primary 'Denny, W.A.'   4 ? 
primary 'Wakelin, L.P.' 5 ? 
# 
loop_
_entity.id 
_entity.type 
_entity.src_method 
_entity.pdbx_description 
_entity.formula_weight 
_entity.pdbx_number_of_molecules 
_entity.pdbx_ec 
_entity.pdbx_mutation 
_entity.pdbx_fragment 
_entity.details 
1 polymer     syn 
;DNA (5'-D(P*GP*TP*AP*CP*G)-3')
;
1520.036 1  ? ? ? 'KNOWN TO BE A GOOD SEQUENCE FOR INTERCALATION' 
2 polymer     syn 
;DNA (5'-D(*CP*GP*TP*AP*CP*G)-3')
;
1809.217 1  ? ? ? 'KNOWN TO BE A GOOD SEQUENCE FOR INTERCALATION' 
3 non-polymer syn 'COBALT (II) ION'                                          58.933   2  ? ? ? ? 
4 non-polymer syn '9-AMINO-(N-(2-DIMETHYLAMINO)BUTYL)ACRIDINE-4-CARBOXAMIDE' 336.431  1  ? ? ? ? 
5 non-polymer syn 'SODIUM ION'                                               22.990   1  ? ? ? ? 
6 water       nat water                                                      18.015   31 ? ? ? ? 
# 
loop_
_entity_poly.entity_id 
_entity_poly.type 
_entity_poly.nstd_linkage 
_entity_poly.nstd_monomer 
_entity_poly.pdbx_seq_one_letter_code 
_entity_poly.pdbx_seq_one_letter_code_can 
_entity_poly.pdbx_strand_id 
_entity_poly.pdbx_target_identifier 
1 polydeoxyribonucleotide no no '(DG)(DT)(DA)(DC)(DG)'     GTACG  A ? 
2 polydeoxyribonucleotide no no '(DC)(DG)(DT)(DA)(DC)(DG)' CGTACG B ? 
# 
loop_
_pdbx_entity_nonpoly.entity_id 
_pdbx_entity_nonpoly.name 
_pdbx_entity_nonpoly.comp_id 
3 'COBALT (II) ION'                                          CO  
4 '9-AMINO-(N-(2-DIMETHYLAMINO)BUTYL)ACRIDINE-4-CARBOXAMIDE' 8AD 
5 'SODIUM ION'                                               NA  
6 water                                                      HOH 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1 DG n 
1 2 DT n 
1 3 DA n 
1 4 DC n 
1 5 DG n 
2 1 DC n 
2 2 DG n 
2 3 DT n 
2 4 DA n 
2 5 DC n 
2 6 DG n 
# 
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 
8AD non-polymer   . '9-AMINO-(N-(2-DIMETHYLAMINO)BUTYL)ACRIDINE-4-CARBOXAMIDE' ? 'C20 H24 N4 O'    336.431 
CO  non-polymer   . 'COBALT (II) ION'                                          ? 'Co 2'            58.933  
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  
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 DG 1 1002 1002 DG G A . n 
A 1 2 DT 2 1003 1003 DT T A . n 
A 1 3 DA 3 1004 1004 DA A A . n 
A 1 4 DC 4 1005 1005 DC C A . n 
A 1 5 DG 5 1006 1006 DG G A . n 
B 2 1 DC 1 2001 2001 DC C B . n 
B 2 2 DG 2 2002 2002 DG G B . n 
B 2 3 DT 3 2003 2003 DT T B . n 
B 2 4 DA 4 2004 2004 DA A B . n 
B 2 5 DC 5 2005 2005 DC C B . n 
B 2 6 DG 6 2006 2006 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 3 CO  1  4002 4002 CO  CO  A . 
D 4 8AD 1  3014 3014 8AD 8AD A . 
E 3 CO  1  4001 4001 CO  CO  B . 
F 5 NA  1  4003 4003 NA  NA  B . 
G 6 HOH 1  4007 4007 HOH HOH A . 
G 6 HOH 2  4008 4008 HOH HOH A . 
G 6 HOH 3  4014 4014 HOH HOH A . 
G 6 HOH 4  4017 4017 HOH HOH A . 
G 6 HOH 5  4021 4021 HOH HOH A . 
G 6 HOH 6  4022 4022 HOH HOH A . 
G 6 HOH 7  4023 4023 HOH HOH A . 
G 6 HOH 8  4025 4025 HOH HOH A . 
G 6 HOH 9  4026 4026 HOH HOH A . 
G 6 HOH 10 4027 4027 HOH HOH A . 
G 6 HOH 11 4028 4028 HOH HOH A . 
G 6 HOH 12 4032 4032 HOH HOH A . 
H 6 HOH 1  4004 4004 HOH HOH B . 
H 6 HOH 2  4005 4005 HOH HOH B . 
H 6 HOH 3  4006 4006 HOH HOH B . 
H 6 HOH 4  4009 4009 HOH HOH B . 
H 6 HOH 5  4010 4010 HOH HOH B . 
H 6 HOH 6  4011 4011 HOH HOH B . 
H 6 HOH 7  4012 4012 HOH HOH B . 
H 6 HOH 8  4013 4013 HOH HOH B . 
H 6 HOH 9  4015 4015 HOH HOH B . 
H 6 HOH 10 4016 4016 HOH HOH B . 
H 6 HOH 11 4018 4018 HOH HOH B . 
H 6 HOH 12 4019 4019 HOH HOH B . 
H 6 HOH 13 4020 4020 HOH HOH B . 
H 6 HOH 14 4024 4024 HOH HOH B . 
H 6 HOH 15 4029 4029 HOH HOH B . 
H 6 HOH 16 4030 4030 HOH HOH B . 
H 6 HOH 17 4031 4031 HOH HOH B . 
H 6 HOH 18 4033 4033 HOH HOH B . 
H 6 HOH 19 4034 4034 HOH HOH B . 
# 
loop_
_pdbx_unobs_or_zero_occ_atoms.id 
_pdbx_unobs_or_zero_occ_atoms.PDB_model_num 
_pdbx_unobs_or_zero_occ_atoms.polymer_flag 
_pdbx_unobs_or_zero_occ_atoms.occupancy_flag 
_pdbx_unobs_or_zero_occ_atoms.auth_asym_id 
_pdbx_unobs_or_zero_occ_atoms.auth_comp_id 
_pdbx_unobs_or_zero_occ_atoms.auth_seq_id 
_pdbx_unobs_or_zero_occ_atoms.PDB_ins_code 
_pdbx_unobs_or_zero_occ_atoms.auth_atom_id 
_pdbx_unobs_or_zero_occ_atoms.label_alt_id 
_pdbx_unobs_or_zero_occ_atoms.label_asym_id 
_pdbx_unobs_or_zero_occ_atoms.label_comp_id 
_pdbx_unobs_or_zero_occ_atoms.label_seq_id 
_pdbx_unobs_or_zero_occ_atoms.label_atom_id 
1  1 N 1 A 8AD 3014 ? CD1 ? D 8AD 1 CD1 
2  1 N 1 A 8AD 3014 ? OD1 ? D 8AD 1 OD1 
3  1 N 1 A 8AD 3014 ? ND1 ? D 8AD 1 ND1 
4  1 N 1 A 8AD 3014 ? ND2 ? D 8AD 1 ND2 
5  1 N 1 A 8AD 3014 ? CD2 ? D 8AD 1 CD2 
6  1 N 1 A 8AD 3014 ? CD3 ? D 8AD 1 CD3 
7  1 N 1 A 8AD 3014 ? CD4 ? D 8AD 1 CD4 
8  1 N 1 A 8AD 3014 ? CD5 ? D 8AD 1 CD5 
9  1 N 1 A 8AD 3014 ? CD7 ? D 8AD 1 CD7 
10 1 N 1 A 8AD 3014 ? CD8 ? D 8AD 1 CD8 
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
SHELXL-97 refinement       . ? 1 
DENZO     'data reduction' . ? 2 
SCALEPACK 'data scaling'   . ? 3 
# 
_cell.entry_id           1FN2 
_cell.length_a           28.964 
_cell.length_b           52.620 
_cell.length_c           40.455 
_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                         1FN2 
_symmetry.space_group_name_H-M             'C 2 2 2' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     orthorhombic 
_symmetry.Int_Tables_number                21 
# 
_exptl.entry_id          1FN2 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   1 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_percent_sol   48.5 
_exptl_crystal.density_Matthews      2.39 
_exptl_crystal.description           ? 
# 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.method          'VAPOR DIFFUSION, SITTING DROP' 
_exptl_crystal_grow.pH              6.5 
_exptl_crystal_grow.temp            285 
_exptl_crystal_grow.temp_details    ? 
_exptl_crystal_grow.pdbx_details    
'MPD, sodium cacodylate, magnesium acetate, cobalt(II) chloride, spermine., pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 285K' 
_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 'sodium cacodylate' ? ? ? 
1 2 1 'magnesium acetate' ? ? ? 
1 3 1 CoCl2               ? ? ? 
1 4 1 spermine            ? ? ? 
1 5 1 MPD                 ? ? ? 
1 6 2 MPD                 ? ? ? 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           110 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               'IMAGE PLATE' 
_diffrn_detector.type                   'RIGAKU RAXIS II' 
_diffrn_detector.pdbx_collection_date   1998-01-16 
_diffrn_detector.details                ? 
# 
_diffrn_radiation.diffrn_id                        1 
_diffrn_radiation.wavelength_id                    1 
_diffrn_radiation.monochromator                    ? 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   M 
_diffrn_radiation.pdbx_diffrn_protocol             'SINGLE WAVELENGTH' 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   1.5418 
_diffrn_radiation_wavelength.wt           1.0 
# 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      'ROTATING ANODE' 
_diffrn_source.type                        'RIGAKU RU200' 
_diffrn_source.pdbx_wavelength             1.5418 
_diffrn_source.pdbx_synchrotron_site       ? 
_diffrn_source.pdbx_synchrotron_beamline   ? 
_diffrn_source.pdbx_wavelength_list        ? 
# 
_reflns.entry_id                     1FN2 
_reflns.observed_criterion_sigma_I   0.0 
_reflns.observed_criterion_sigma_F   0.0 
_reflns.d_resolution_low             50.0 
_reflns.d_resolution_high            1.60 
_reflns.number_obs                   4123 
_reflns.number_all                   4123 
_reflns.percent_possible_obs         95.4 
_reflns.pdbx_Rmerge_I_obs            0.0640000 
_reflns.pdbx_Rsym_value              ? 
_reflns.pdbx_netI_over_sigmaI        19.4 
_reflns.B_iso_Wilson_estimate        21.24 
_reflns.pdbx_redundancy              7.6 
_reflns.R_free_details               ? 
_reflns.pdbx_diffrn_id               1 
_reflns.pdbx_ordinal                 1 
# 
_reflns_shell.d_res_high             1.60 
_reflns_shell.d_res_low              1.66 
_reflns_shell.percent_possible_obs   ? 
_reflns_shell.percent_possible_all   88.5 
_reflns_shell.Rmerge_I_obs           0.2220000 
_reflns_shell.meanI_over_sigI_obs    3.76 
_reflns_shell.pdbx_Rsym_value        ? 
_reflns_shell.pdbx_redundancy        2.6 
_reflns_shell.number_unique_all      370 
_reflns_shell.pdbx_diffrn_id         ? 
_reflns_shell.pdbx_ordinal           1 
# 
_refine.entry_id                                 1FN2 
_refine.ls_number_reflns_obs                     4123 
_refine.ls_number_reflns_all                     4123 
_refine.pdbx_ls_sigma_I                          0.0 
_refine.pdbx_ls_sigma_F                          0.0 
_refine.pdbx_data_cutoff_high_absF               ? 
_refine.pdbx_data_cutoff_low_absF                ? 
_refine.ls_d_res_low                             40 
_refine.ls_d_res_high                            1.60 
_refine.ls_percent_reflns_obs                    92.8 
_refine.ls_R_factor_obs                          0.2510000 
_refine.ls_R_factor_all                          0.2510000 
_refine.ls_R_factor_R_work                       0.2480000 
_refine.ls_R_factor_R_free                       0.2970000 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 8.3 
_refine.ls_number_reflns_R_free                  343 
_refine.ls_number_parameters                     1108 
_refine.ls_number_restraints                     2624 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.B_iso_mean                               ? 
_refine.aniso_B[1][1]                            ? 
_refine.aniso_B[2][2]                            ? 
_refine.aniso_B[3][3]                            ? 
_refine.aniso_B[1][2]                            ? 
_refine.aniso_B[1][3]                            ? 
_refine.aniso_B[2][3]                            ? 
_refine.solvent_model_details                    'MOEWS & KRETSINGER, J.MOL.BIOL.91(1973)201-228' 
_refine.solvent_model_param_ksol                 ? 
_refine.solvent_model_param_bsol                 ? 
_refine.pdbx_ls_cross_valid_method               'FREE R' 
_refine.details                                  ? 
_refine.pdbx_starting_model                      ? 
_refine.pdbx_method_to_determine_struct          ? 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       'Shelx 2000' 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            Random 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.overall_SU_B                             ? 
_refine.ls_redundancy_reflns_obs                 ? 
_refine.overall_SU_ML                            ? 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.correlation_coeff_Fo_to_Fc               ? 
_refine.correlation_coeff_Fo_to_Fc_free          ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.overall_SU_R_free                        ? 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_refine.pdbx_solvent_vdw_probe_radii             ? 
_refine.pdbx_solvent_ion_probe_radii             ? 
_refine.pdbx_solvent_shrinkage_radii             ? 
_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                        1FN2 
_refine_analyze.Luzzati_coordinate_error_obs    ? 
_refine_analyze.Luzzati_sigma_a_obs             ? 
_refine_analyze.Luzzati_d_res_low_obs           ? 
_refine_analyze.Luzzati_coordinate_error_free   ? 
_refine_analyze.Luzzati_sigma_a_free            ? 
_refine_analyze.Luzzati_d_res_low_free          ? 
_refine_analyze.number_disordered_residues      0 
_refine_analyze.occupancy_sum_hydrogen          0 
_refine_analyze.occupancy_sum_non_hydrogen      262.25 
_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   224 
_refine_hist.pdbx_number_atoms_ligand         18 
_refine_hist.number_atoms_solvent             31 
_refine_hist.number_atoms_total               273 
_refine_hist.d_res_high                       1.60 
_refine_hist.d_res_low                        40 
# 
loop_
_refine_ls_restr.type 
_refine_ls_restr.dev_ideal 
_refine_ls_restr.dev_ideal_target 
_refine_ls_restr.number 
_refine_ls_restr.weight 
_refine_ls_restr.pdbx_refine_id 
_refine_ls_restr.pdbx_restraint_function 
s_angle_d              0.012  ? ? ? 'X-RAY DIFFRACTION' ? 
s_bond_d               0.005  ? ? ? 'X-RAY DIFFRACTION' ? 
s_similar_dist         0.034  ? ? ? 'X-RAY DIFFRACTION' ? 
s_from_restr_planes    0.0109 ? ? ? 'X-RAY DIFFRACTION' ? 
s_zero_chiral_vol      0.000  ? ? ? 'X-RAY DIFFRACTION' ? 
s_non_zero_chiral_vol  0.004  ? ? ? 'X-RAY DIFFRACTION' ? 
s_anti_bump_dis_restr  0.005  ? ? ? 'X-RAY DIFFRACTION' ? 
s_rigid_bond_adp_cmpnt 0.000  ? ? ? 'X-RAY DIFFRACTION' ? 
s_similar_adp_cmpnt    0.068  ? ? ? 'X-RAY DIFFRACTION' ? 
s_approx_iso_adps      0.000  ? ? ? 'X-RAY DIFFRACTION' ? 
# 
_pdbx_refine.entry_id                                    1FN2 
_pdbx_refine.R_factor_all_no_cutoff                      ? 
_pdbx_refine.R_factor_obs_no_cutoff                      ? 
_pdbx_refine.free_R_factor_no_cutoff                     ? 
_pdbx_refine.free_R_val_test_set_size_perc_no_cutoff     ? 
_pdbx_refine.free_R_val_test_set_ct_no_cutoff            ? 
_pdbx_refine.R_factor_all_4sig_cutoff                    0.2380000 
_pdbx_refine.R_factor_obs_4sig_cutoff                    0.2360000 
_pdbx_refine.free_R_factor_4sig_cutoff                   0.2830000 
_pdbx_refine.free_R_val_test_set_size_perc_4sig_cutoff   8.7 
_pdbx_refine.free_R_val_test_set_ct_4sig_cutoff          299 
_pdbx_refine.number_reflns_obs_4sig_cutoff               3451 
_pdbx_refine.number_reflns_obs_no_cutoff                 ? 
_pdbx_refine.pdbx_refine_id                              'X-RAY DIFFRACTION' 
_pdbx_refine.free_R_error_no_cutoff                      ? 
# 
_database_PDB_matrix.entry_id          1FN2 
_database_PDB_matrix.origx[1][1]       1.000000 
_database_PDB_matrix.origx[1][2]       0.000000 
_database_PDB_matrix.origx[1][3]       0.000000 
_database_PDB_matrix.origx[2][1]       0.000000 
_database_PDB_matrix.origx[2][2]       1.000000 
_database_PDB_matrix.origx[2][3]       0.000000 
_database_PDB_matrix.origx[3][1]       0.000000 
_database_PDB_matrix.origx[3][2]       0.000000 
_database_PDB_matrix.origx[3][3]       1.000000 
_database_PDB_matrix.origx_vector[1]   0.000000 
_database_PDB_matrix.origx_vector[2]   0.000000 
_database_PDB_matrix.origx_vector[3]   0.000000 
# 
_struct.entry_id                  1FN2 
_struct.title                     '9-AMINO-(N-(2-DIMETHYLAMINO)BUTYL)ACRIDINE-4-CARBOXAMIDE BOUND TO D(CGTACG)2' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1FN2 
_struct_keywords.pdbx_keywords   DNA 
_struct_keywords.text            'DNA, acridine-4-carboxamide, intercalation, quadruplex' 
# 
loop_
_struct_asym.id 
_struct_asym.pdbx_blank_PDB_chainid_flag 
_struct_asym.pdbx_modified 
_struct_asym.entity_id 
_struct_asym.details 
A N N 1 ? 
B N N 2 ? 
C N N 3 ? 
D N N 4 ? 
E N N 3 ? 
F N N 5 ? 
G N N 6 ? 
H N N 6 ? 
# 
loop_
_struct_ref.id 
_struct_ref.entity_id 
_struct_ref.db_name 
_struct_ref.db_code 
_struct_ref.pdbx_db_accession 
_struct_ref.pdbx_db_isoform 
_struct_ref.pdbx_seq_one_letter_code 
_struct_ref.pdbx_align_begin 
1 1 PDB 1FN2 1FN2 ? ? ? 
2 2 PDB 1FN2 1FN2 ? ? ? 
# 
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 1FN2 A 1 ? 5 ? 1FN2 1002 ? 1006 ? 1002 1006 
2 2 1FN2 B 1 ? 6 ? 1FN2 2001 ? 2006 ? 2001 2006 
# 
_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,G,H 
# 
_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 ? ? A DG 1 N7  ? ? ? 1_555 C CO  . CO ? ? A DG 1002 A CO  4002 1_555 ? ? ? ? ? ? ?            2.145 ? ? 
metalc2  metalc ? ? C CO . CO  ? ? ? 1_555 G HOH . O  ? ? A CO 4002 A HOH 4022 1_555 ? ? ? ? ? ? ?            2.332 ? ? 
metalc3  metalc ? ? C CO . CO  ? ? ? 1_555 G HOH . O  ? ? A CO 4002 A HOH 4023 1_555 ? ? ? ? ? ? ?            2.393 ? ? 
metalc4  metalc ? ? C CO . CO  ? ? ? 1_555 G HOH . O  ? ? A CO 4002 A HOH 4026 1_555 ? ? ? ? ? ? ?            2.087 ? ? 
metalc5  metalc ? ? C CO . CO  ? ? ? 1_555 G HOH . O  ? ? A CO 4002 A HOH 4027 1_555 ? ? ? ? ? ? ?            2.050 ? ? 
metalc6  metalc ? ? C CO . CO  ? ? ? 1_555 G HOH . O  ? ? A CO 4002 A HOH 4028 1_555 ? ? ? ? ? ? ?            2.531 ? ? 
metalc7  metalc ? ? B DG 2 OP2 ? ? ? 1_555 F NA  . NA ? ? B DG 2002 B NA  4003 1_555 ? ? ? ? ? ? ?            2.516 ? ? 
metalc8  metalc ? ? B DG 2 OP2 ? ? ? 3_655 F NA  . NA ? ? B DG 2002 B NA  4003 1_555 ? ? ? ? ? ? ?            2.516 ? ? 
metalc9  metalc ? ? B DG 2 OP2 ? ? ? 4_565 F NA  . NA ? ? B DG 2002 B NA  4003 1_555 ? ? ? ? ? ? ?            2.516 ? ? 
metalc10 metalc ? ? B DG 2 OP2 ? ? ? 2_665 F NA  . NA ? ? B DG 2002 B NA  4003 1_555 ? ? ? ? ? ? ?            2.516 ? ? 
metalc11 metalc ? ? B DG 6 N7  ? ? ? 1_555 E CO  . CO ? ? B DG 2006 B CO  4001 1_555 ? ? ? ? ? ? ?            2.118 ? ? 
metalc12 metalc ? ? B DG 6 N7  ? ? ? 3_756 E CO  . CO ? ? B DG 2006 B CO  4001 1_555 ? ? ? ? ? ? ?            2.117 ? ? 
metalc13 metalc ? ? E CO . CO  ? ? ? 1_555 H HOH . O  ? ? B CO 4001 B HOH 4013 1_555 ? ? ? ? ? ? ?            1.956 ? ? 
metalc14 metalc ? ? E CO . CO  ? ? ? 1_555 H HOH . O  ? ? B CO 4001 B HOH 4013 3_756 ? ? ? ? ? ? ?            1.956 ? ? 
metalc15 metalc ? ? E CO . CO  ? ? ? 1_555 H HOH . O  ? ? B CO 4001 B HOH 4020 1_555 ? ? ? ? ? ? ?            2.167 ? ? 
metalc16 metalc ? ? E CO . CO  ? ? ? 1_555 H HOH . O  ? ? B CO 4001 B HOH 4020 3_756 ? ? ? ? ? ? ?            2.167 ? ? 
metalc17 metalc ? ? F NA . NA  ? ? ? 1_555 H HOH . O  ? ? B NA 4003 B HOH 4029 1_555 ? ? ? ? ? ? ?            2.197 ? ? 
metalc18 metalc ? ? F NA . NA  ? ? ? 1_555 H HOH . O  ? ? B NA 4003 B HOH 4029 3_655 ? ? ? ? ? ? ?            2.197 ? ? 
metalc19 metalc ? ? F NA . NA  ? ? ? 1_555 H HOH . O  ? ? B NA 4003 B HOH 4029 4_565 ? ? ? ? ? ? ?            2.197 ? ? 
metalc20 metalc ? ? F NA . NA  ? ? ? 1_555 H HOH . O  ? ? B NA 4003 B HOH 4029 2_665 ? ? ? ? ? ? ?            2.197 ? ? 
hydrog1  hydrog ? ? A DG 1 N1  ? ? ? 1_555 B DC  5 N3 ? ? A DG 1002 B DC  2005 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog2  hydrog ? ? A DG 1 N2  ? ? ? 1_555 B DC  5 O2 ? ? A DG 1002 B DC  2005 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog3  hydrog ? ? A DG 1 O6  ? ? ? 1_555 B DC  5 N4 ? ? A DG 1002 B DC  2005 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog4  hydrog ? ? A DT 2 N3  ? ? ? 1_555 B DA  4 N1 ? ? A DT 1003 B DA  2004 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog5  hydrog ? ? A DT 2 O4  ? ? ? 1_555 B DA  4 N6 ? ? A DT 1003 B DA  2004 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog6  hydrog ? ? A DA 3 N1  ? ? ? 1_555 B DT  3 N3 ? ? A DA 1004 B DT  2003 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog7  hydrog ? ? A DA 3 N6  ? ? ? 1_555 B DT  3 O4 ? ? A DA 1004 B DT  2003 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog8  hydrog ? ? A DC 4 N3  ? ? ? 1_555 B DG  2 N1 ? ? A DC 1005 B DG  2002 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog9  hydrog ? ? A DC 4 N4  ? ? ? 1_555 B DG  2 O6 ? ? A DC 1005 B DG  2002 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog10 hydrog ? ? A DC 4 O2  ? ? ? 1_555 B DG  2 N2 ? ? A DC 1005 B DG  2002 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  N7  ? A DG  1 ? A DG  1002 ? 1_555 CO ? C CO . ? A CO 4002 ? 1_555 O   ? G HOH . ? A HOH 4022 ? 1_555 84.1  ? 
2  N7  ? A DG  1 ? A DG  1002 ? 1_555 CO ? C CO . ? A CO 4002 ? 1_555 O   ? G HOH . ? A HOH 4023 ? 1_555 84.7  ? 
3  O   ? G HOH . ? A HOH 4022 ? 1_555 CO ? C CO . ? A CO 4002 ? 1_555 O   ? G HOH . ? A HOH 4023 ? 1_555 81.4  ? 
4  N7  ? A DG  1 ? A DG  1002 ? 1_555 CO ? C CO . ? A CO 4002 ? 1_555 O   ? G HOH . ? A HOH 4026 ? 1_555 90.5  ? 
5  O   ? G HOH . ? A HOH 4022 ? 1_555 CO ? C CO . ? A CO 4002 ? 1_555 O   ? G HOH . ? A HOH 4026 ? 1_555 93.0  ? 
6  O   ? G HOH . ? A HOH 4023 ? 1_555 CO ? C CO . ? A CO 4002 ? 1_555 O   ? G HOH . ? A HOH 4026 ? 1_555 172.9 ? 
7  N7  ? A DG  1 ? A DG  1002 ? 1_555 CO ? C CO . ? A CO 4002 ? 1_555 O   ? G HOH . ? A HOH 4027 ? 1_555 159.8 ? 
8  O   ? G HOH . ? A HOH 4022 ? 1_555 CO ? C CO . ? A CO 4002 ? 1_555 O   ? G HOH . ? A HOH 4027 ? 1_555 107.9 ? 
9  O   ? G HOH . ? A HOH 4023 ? 1_555 CO ? C CO . ? A CO 4002 ? 1_555 O   ? G HOH . ? A HOH 4027 ? 1_555 81.3  ? 
10 O   ? G HOH . ? A HOH 4026 ? 1_555 CO ? C CO . ? A CO 4002 ? 1_555 O   ? G HOH . ? A HOH 4027 ? 1_555 104.7 ? 
11 N7  ? A DG  1 ? A DG  1002 ? 1_555 CO ? C CO . ? A CO 4002 ? 1_555 O   ? G HOH . ? A HOH 4028 ? 1_555 91.1  ? 
12 O   ? G HOH . ? A HOH 4022 ? 1_555 CO ? C CO . ? A CO 4002 ? 1_555 O   ? G HOH . ? A HOH 4028 ? 1_555 174.4 ? 
13 O   ? G HOH . ? A HOH 4023 ? 1_555 CO ? C CO . ? A CO 4002 ? 1_555 O   ? G HOH . ? A HOH 4028 ? 1_555 101.0 ? 
14 O   ? G HOH . ? A HOH 4026 ? 1_555 CO ? C CO . ? A CO 4002 ? 1_555 O   ? G HOH . ? A HOH 4028 ? 1_555 84.3  ? 
15 O   ? G HOH . ? A HOH 4027 ? 1_555 CO ? C CO . ? A CO 4002 ? 1_555 O   ? G HOH . ? A HOH 4028 ? 1_555 77.5  ? 
16 OP2 ? B DG  2 ? B DG  2002 ? 1_555 NA ? F NA . ? B NA 4003 ? 1_555 OP2 ? B DG  2 ? B DG  2002 ? 3_655 102.0 ? 
17 OP2 ? B DG  2 ? B DG  2002 ? 1_555 NA ? F NA . ? B NA 4003 ? 1_555 OP2 ? B DG  2 ? B DG  2002 ? 4_565 78.1  ? 
18 OP2 ? B DG  2 ? B DG  2002 ? 3_655 NA ? F NA . ? B NA 4003 ? 1_555 OP2 ? B DG  2 ? B DG  2002 ? 4_565 175.9 ? 
19 OP2 ? B DG  2 ? B DG  2002 ? 1_555 NA ? F NA . ? B NA 4003 ? 1_555 OP2 ? B DG  2 ? B DG  2002 ? 2_665 175.9 ? 
20 OP2 ? B DG  2 ? B DG  2002 ? 3_655 NA ? F NA . ? B NA 4003 ? 1_555 OP2 ? B DG  2 ? B DG  2002 ? 2_665 78.1  ? 
21 OP2 ? B DG  2 ? B DG  2002 ? 4_565 NA ? F NA . ? B NA 4003 ? 1_555 OP2 ? B DG  2 ? B DG  2002 ? 2_665 102.0 ? 
22 OP2 ? B DG  2 ? B DG  2002 ? 1_555 NA ? F NA . ? B NA 4003 ? 1_555 O   ? H HOH . ? B HOH 4029 ? 1_555 70.4  ? 
23 OP2 ? B DG  2 ? B DG  2002 ? 3_655 NA ? F NA . ? B NA 4003 ? 1_555 O   ? H HOH . ? B HOH 4029 ? 1_555 103.0 ? 
24 OP2 ? B DG  2 ? B DG  2002 ? 4_565 NA ? F NA . ? B NA 4003 ? 1_555 O   ? H HOH . ? B HOH 4029 ? 1_555 80.9  ? 
25 OP2 ? B DG  2 ? B DG  2002 ? 2_665 NA ? F NA . ? B NA 4003 ? 1_555 O   ? H HOH . ? B HOH 4029 ? 1_555 105.6 ? 
26 OP2 ? B DG  2 ? B DG  2002 ? 1_555 NA ? F NA . ? B NA 4003 ? 1_555 O   ? H HOH . ? B HOH 4029 ? 3_655 103.0 ? 
27 OP2 ? B DG  2 ? B DG  2002 ? 3_655 NA ? F NA . ? B NA 4003 ? 1_555 O   ? H HOH . ? B HOH 4029 ? 3_655 70.4  ? 
28 OP2 ? B DG  2 ? B DG  2002 ? 4_565 NA ? F NA . ? B NA 4003 ? 1_555 O   ? H HOH . ? B HOH 4029 ? 3_655 105.6 ? 
29 OP2 ? B DG  2 ? B DG  2002 ? 2_665 NA ? F NA . ? B NA 4003 ? 1_555 O   ? H HOH . ? B HOH 4029 ? 3_655 80.9  ? 
30 O   ? H HOH . ? B HOH 4029 ? 1_555 NA ? F NA . ? B NA 4003 ? 1_555 O   ? H HOH . ? B HOH 4029 ? 3_655 169.9 ? 
31 OP2 ? B DG  2 ? B DG  2002 ? 1_555 NA ? F NA . ? B NA 4003 ? 1_555 O   ? H HOH . ? B HOH 4029 ? 4_565 80.9  ? 
32 OP2 ? B DG  2 ? B DG  2002 ? 3_655 NA ? F NA . ? B NA 4003 ? 1_555 O   ? H HOH . ? B HOH 4029 ? 4_565 105.6 ? 
33 OP2 ? B DG  2 ? B DG  2002 ? 4_565 NA ? F NA . ? B NA 4003 ? 1_555 O   ? H HOH . ? B HOH 4029 ? 4_565 70.4  ? 
34 OP2 ? B DG  2 ? B DG  2002 ? 2_665 NA ? F NA . ? B NA 4003 ? 1_555 O   ? H HOH . ? B HOH 4029 ? 4_565 103.0 ? 
35 O   ? H HOH . ? B HOH 4029 ? 1_555 NA ? F NA . ? B NA 4003 ? 1_555 O   ? H HOH . ? B HOH 4029 ? 4_565 142.9 ? 
36 O   ? H HOH . ? B HOH 4029 ? 3_655 NA ? F NA . ? B NA 4003 ? 1_555 O   ? H HOH . ? B HOH 4029 ? 4_565 38.5  ? 
37 OP2 ? B DG  2 ? B DG  2002 ? 1_555 NA ? F NA . ? B NA 4003 ? 1_555 O   ? H HOH . ? B HOH 4029 ? 2_665 105.6 ? 
38 OP2 ? B DG  2 ? B DG  2002 ? 3_655 NA ? F NA . ? B NA 4003 ? 1_555 O   ? H HOH . ? B HOH 4029 ? 2_665 80.9  ? 
39 OP2 ? B DG  2 ? B DG  2002 ? 4_565 NA ? F NA . ? B NA 4003 ? 1_555 O   ? H HOH . ? B HOH 4029 ? 2_665 103.0 ? 
40 OP2 ? B DG  2 ? B DG  2002 ? 2_665 NA ? F NA . ? B NA 4003 ? 1_555 O   ? H HOH . ? B HOH 4029 ? 2_665 70.4  ? 
41 O   ? H HOH . ? B HOH 4029 ? 1_555 NA ? F NA . ? B NA 4003 ? 1_555 O   ? H HOH . ? B HOH 4029 ? 2_665 38.5  ? 
42 O   ? H HOH . ? B HOH 4029 ? 3_655 NA ? F NA . ? B NA 4003 ? 1_555 O   ? H HOH . ? B HOH 4029 ? 2_665 142.9 ? 
43 O   ? H HOH . ? B HOH 4029 ? 4_565 NA ? F NA . ? B NA 4003 ? 1_555 O   ? H HOH . ? B HOH 4029 ? 2_665 169.9 ? 
44 N7  ? B DG  6 ? B DG  2006 ? 1_555 CO ? E CO . ? B CO 4001 ? 1_555 N7  ? B DG  6 ? B DG  2006 ? 3_756 174.7 ? 
45 N7  ? B DG  6 ? B DG  2006 ? 1_555 CO ? E CO . ? B CO 4001 ? 1_555 O   ? H HOH . ? B HOH 4013 ? 1_555 90.3  ? 
46 N7  ? B DG  6 ? B DG  2006 ? 3_756 CO ? E CO . ? B CO 4001 ? 1_555 O   ? H HOH . ? B HOH 4013 ? 1_555 86.7  ? 
47 N7  ? B DG  6 ? B DG  2006 ? 1_555 CO ? E CO . ? B CO 4001 ? 1_555 O   ? H HOH . ? B HOH 4013 ? 3_756 86.7  ? 
48 N7  ? B DG  6 ? B DG  2006 ? 3_756 CO ? E CO . ? B CO 4001 ? 1_555 O   ? H HOH . ? B HOH 4013 ? 3_756 90.3  ? 
49 O   ? H HOH . ? B HOH 4013 ? 1_555 CO ? E CO . ? B CO 4001 ? 1_555 O   ? H HOH . ? B HOH 4013 ? 3_756 111.4 ? 
50 N7  ? B DG  6 ? B DG  2006 ? 1_555 CO ? E CO . ? B CO 4001 ? 1_555 O   ? H HOH . ? B HOH 4020 ? 1_555 92.3  ? 
51 N7  ? B DG  6 ? B DG  2006 ? 3_756 CO ? E CO . ? B CO 4001 ? 1_555 O   ? H HOH . ? B HOH 4020 ? 1_555 92.1  ? 
52 O   ? H HOH . ? B HOH 4013 ? 1_555 CO ? E CO . ? B CO 4001 ? 1_555 O   ? H HOH . ? B HOH 4020 ? 1_555 158.6 ? 
53 O   ? H HOH . ? B HOH 4013 ? 3_756 CO ? E CO . ? B CO 4001 ? 1_555 O   ? H HOH . ? B HOH 4020 ? 1_555 90.0  ? 
54 N7  ? B DG  6 ? B DG  2006 ? 1_555 CO ? E CO . ? B CO 4001 ? 1_555 O   ? H HOH . ? B HOH 4020 ? 3_756 92.1  ? 
55 N7  ? B DG  6 ? B DG  2006 ? 3_756 CO ? E CO . ? B CO 4001 ? 1_555 O   ? H HOH . ? B HOH 4020 ? 3_756 92.3  ? 
56 O   ? H HOH . ? B HOH 4013 ? 1_555 CO ? E CO . ? B CO 4001 ? 1_555 O   ? H HOH . ? B HOH 4020 ? 3_756 90.0  ? 
57 O   ? H HOH . ? B HOH 4013 ? 3_756 CO ? E CO . ? B CO 4001 ? 1_555 O   ? H HOH . ? B HOH 4020 ? 3_756 158.6 ? 
58 O   ? H HOH . ? B HOH 4020 ? 1_555 CO ? E CO . ? B CO 4001 ? 1_555 O   ? H HOH . ? B HOH 4020 ? 3_756 68.7  ? 
# 
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 CO  4001 ? 6 'BINDING SITE FOR RESIDUE CO B 4001'  
AC2 Software A CO  4002 ? 6 'BINDING SITE FOR RESIDUE CO A 4002'  
AC3 Software B NA  4003 ? 8 'BINDING SITE FOR RESIDUE NA B 4003'  
AC4 Software A 8AD 3014 ? 4 'BINDING SITE FOR RESIDUE 8AD A 3014' 
1   ?        ? ?   ?    ? ? ?                                     
# 
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 6 DG  B 6 ? DG  B 2006 . ? 1_555 ? 
2  AC1 6 DG  B 6 ? DG  B 2006 . ? 3_756 ? 
3  AC1 6 HOH H . ? HOH B 4013 . ? 1_555 ? 
4  AC1 6 HOH H . ? HOH B 4013 . ? 3_756 ? 
5  AC1 6 HOH H . ? HOH B 4020 . ? 3_756 ? 
6  AC1 6 HOH H . ? HOH B 4020 . ? 1_555 ? 
7  AC2 6 DG  A 1 ? DG  A 1002 . ? 1_555 ? 
8  AC2 6 HOH G . ? HOH A 4022 . ? 1_555 ? 
9  AC2 6 HOH G . ? HOH A 4023 . ? 1_555 ? 
10 AC2 6 HOH G . ? HOH A 4026 . ? 1_555 ? 
11 AC2 6 HOH G . ? HOH A 4027 . ? 1_555 ? 
12 AC2 6 HOH G . ? HOH A 4028 . ? 1_555 ? 
13 AC3 8 DG  B 2 ? DG  B 2002 . ? 2_665 ? 
14 AC3 8 DG  B 2 ? DG  B 2002 . ? 3_655 ? 
15 AC3 8 DG  B 2 ? DG  B 2002 . ? 1_555 ? 
16 AC3 8 DG  B 2 ? DG  B 2002 . ? 4_565 ? 
17 AC3 8 HOH H . ? HOH B 4029 . ? 4_565 ? 
18 AC3 8 HOH H . ? HOH B 4029 . ? 1_555 ? 
19 AC3 8 HOH H . ? HOH B 4029 . ? 2_665 ? 
20 AC3 8 HOH H . ? HOH B 4029 . ? 3_655 ? 
21 AC4 4 DC  A 4 ? DC  A 1005 . ? 1_555 ? 
22 AC4 4 DG  A 5 ? DG  A 1006 . ? 1_555 ? 
23 AC4 4 DC  B 1 ? DC  B 2001 . ? 3_655 ? 
24 AC4 4 DG  B 2 ? DG  B 2002 . ? 1_555 ? 
# 
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 "C4'" A DG 1002 ? ? "C3'" A DG 1002 ? ? 1.624 1.529 0.095 0.010 N 
2  1 "C4'" A DT 1003 ? ? "C3'" A DT 1003 ? ? 1.625 1.529 0.096 0.010 N 
3  1 "O4'" A DT 1003 ? ? "C1'" A DT 1003 ? ? 1.486 1.420 0.066 0.011 N 
4  1 "C4'" A DA 1004 ? ? "C3'" A DA 1004 ? ? 1.619 1.529 0.090 0.010 N 
5  1 "C4'" A DC 1005 ? ? "C3'" A DC 1005 ? ? 1.621 1.529 0.092 0.010 N 
6  1 "C4'" A DG 1006 ? ? "C3'" A DG 1006 ? ? 1.630 1.529 0.101 0.010 N 
7  1 "C4'" B DC 2001 ? ? "C3'" B DC 2001 ? ? 1.619 1.529 0.090 0.010 N 
8  1 "C4'" B DG 2002 ? ? "C3'" B DG 2002 ? ? 1.627 1.529 0.098 0.010 N 
9  1 "C4'" B DT 2003 ? ? "C3'" B DT 2003 ? ? 1.622 1.529 0.093 0.010 N 
10 1 "C4'" B DA 2004 ? ? "C3'" B DA 2004 ? ? 1.612 1.529 0.083 0.010 N 
11 1 "O3'" B DA 2004 ? ? P     B DC 2005 ? ? 1.685 1.607 0.078 0.012 Y 
12 1 "C4'" B DC 2005 ? ? "C3'" B DC 2005 ? ? 1.619 1.529 0.090 0.010 N 
13 1 "C4'" B DG 2006 ? ? "C3'" B DG 2006 ? ? 1.618 1.529 0.089 0.010 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 P     A DG 1002 ? ? "O5'" A DG 1002 ? ? "C5'" A DG 1002 ? ? 109.84 120.90 -11.06 1.60 N 
2  1 "O4'" A DG 1002 ? ? "C4'" A DG 1002 ? ? "C3'" A DG 1002 ? ? 99.11  104.50 -5.39  0.40 N 
3  1 "C3'" A DG 1002 ? ? "O3'" A DG 1002 ? ? P     A DT 1003 ? ? 110.07 119.70 -9.63  1.20 Y 
4  1 "O4'" A DT 1003 ? ? "C4'" A DT 1003 ? ? "C3'" A DT 1003 ? ? 100.33 104.50 -4.17  0.40 N 
5  1 "C4'" A DT 1003 ? ? "C3'" A DT 1003 ? ? "C2'" A DT 1003 ? ? 109.68 103.10 6.58   0.90 N 
6  1 "O4'" A DT 1003 ? ? "C1'" A DT 1003 ? ? N1    A DT 1003 ? ? 102.87 108.00 -5.13  0.70 N 
7  1 "O5'" A DA 1004 ? ? P     A DA 1004 ? ? OP2   A DA 1004 ? ? 99.44  105.70 -6.26  0.90 N 
8  1 "O5'" A DA 1004 ? ? "C5'" A DA 1004 ? ? "C4'" A DA 1004 ? ? 101.59 109.40 -7.81  0.80 N 
9  1 P     A DC 1005 ? ? "O5'" A DC 1005 ? ? "C5'" A DC 1005 ? ? 110.17 120.90 -10.73 1.60 N 
10 1 "O4'" A DC 1005 ? ? "C4'" A DC 1005 ? ? "C3'" A DC 1005 ? ? 101.68 104.50 -2.82  0.40 N 
11 1 "C4'" A DC 1005 ? ? "C3'" A DC 1005 ? ? "C2'" A DC 1005 ? ? 108.90 103.10 5.80   0.90 N 
12 1 "C3'" A DC 1005 ? ? "O3'" A DC 1005 ? ? P     A DG 1006 ? ? 111.55 119.70 -8.15  1.20 Y 
13 1 "O4'" A DG 1006 ? ? "C4'" A DG 1006 ? ? "C3'" A DG 1006 ? ? 99.95  104.50 -4.55  0.40 N 
14 1 "O4'" B DC 2001 ? ? "C4'" B DC 2001 ? ? "C3'" B DC 2001 ? ? 101.82 104.50 -2.68  0.40 N 
15 1 "O4'" B DC 2001 ? ? "C1'" B DC 2001 ? ? N1    B DC 2001 ? ? 101.77 108.00 -6.23  0.70 N 
16 1 "O5'" B DG 2002 ? ? "C5'" B DG 2002 ? ? "C4'" B DG 2002 ? ? 104.03 109.40 -5.37  0.80 N 
17 1 P     B DG 2002 ? ? "O5'" B DG 2002 ? ? "C5'" B DG 2002 ? ? 97.82  120.90 -23.08 1.60 N 
18 1 "O4'" B DG 2002 ? ? "C4'" B DG 2002 ? ? "C3'" B DG 2002 ? ? 100.97 104.50 -3.53  0.40 N 
19 1 "O5'" B DT 2003 ? ? "C5'" B DT 2003 ? ? "C4'" B DT 2003 ? ? 104.54 109.40 -4.86  0.80 N 
20 1 "O4'" B DT 2003 ? ? "C4'" B DT 2003 ? ? "C3'" B DT 2003 ? ? 101.81 104.50 -2.69  0.40 N 
21 1 P     B DA 2004 ? ? "O5'" B DA 2004 ? ? "C5'" B DA 2004 ? ? 110.56 120.90 -10.34 1.60 N 
22 1 "O4'" B DA 2004 ? ? "C4'" B DA 2004 ? ? "C3'" B DA 2004 ? ? 101.94 104.50 -2.56  0.40 N 
23 1 "O4'" B DC 2005 ? ? "C4'" B DC 2005 ? ? "C3'" B DC 2005 ? ? 101.27 104.50 -3.23  0.40 N 
24 1 "O4'" B DG 2006 ? ? "C4'" B DG 2006 ? ? "C3'" B DG 2006 ? ? 101.83 104.50 -2.67  0.40 N 
# 
_struct_site_keywords.site_id   1 
_struct_site_keywords.text      INTERCALATION 
# 
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 B CO  4001 ? E CO  . 
2 1 B NA  4003 ? F NA  . 
3 1 A HOH 4017 ? G HOH . 
4 1 B HOH 4005 ? H HOH . 
# 
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 
8AD C1     C  Y N 1   
8AD C2     C  Y N 2   
8AD C3     C  Y N 3   
8AD C4     C  Y N 4   
8AD C5     C  Y N 5   
8AD C6     C  Y N 6   
8AD C7     C  Y N 7   
8AD C8     C  Y N 8   
8AD C9     C  Y N 9   
8AD N10    N  Y N 10  
8AD C11    C  Y N 11  
8AD C12    C  Y N 12  
8AD C13    C  Y N 13  
8AD C14    C  Y N 14  
8AD N9     N  N N 15  
8AD CD1    C  N N 16  
8AD OD1    O  N N 17  
8AD ND1    N  N N 18  
8AD ND2    N  N N 19  
8AD CD2    C  N N 20  
8AD CD3    C  N N 21  
8AD CD4    C  N N 22  
8AD CD5    C  N N 23  
8AD CD7    C  N N 24  
8AD CD8    C  N N 25  
8AD H1     H  N N 26  
8AD H2     H  N N 27  
8AD H3     H  N N 28  
8AD H5     H  N N 29  
8AD H6     H  N N 30  
8AD H7     H  N N 31  
8AD H8     H  N N 32  
8AD H9A    H  N N 33  
8AD H9B    H  N N 34  
8AD HD1    H  N N 35  
8AD HD21   H  N N 36  
8AD HD22   H  N N 37  
8AD HD31   H  N N 38  
8AD HD32   H  N N 39  
8AD HD41   H  N N 40  
8AD HD42   H  N N 41  
8AD HD51   H  N N 42  
8AD HD52   H  N N 43  
8AD HD71   H  N N 44  
8AD HD72   H  N N 45  
8AD HD73   H  N N 46  
8AD HD81   H  N N 47  
8AD HD82   H  N N 48  
8AD HD83   H  N N 49  
CO  CO     CO N N 50  
DA  OP3    O  N N 51  
DA  P      P  N N 52  
DA  OP1    O  N N 53  
DA  OP2    O  N N 54  
DA  "O5'"  O  N N 55  
DA  "C5'"  C  N N 56  
DA  "C4'"  C  N R 57  
DA  "O4'"  O  N N 58  
DA  "C3'"  C  N S 59  
DA  "O3'"  O  N N 60  
DA  "C2'"  C  N N 61  
DA  "C1'"  C  N R 62  
DA  N9     N  Y N 63  
DA  C8     C  Y N 64  
DA  N7     N  Y N 65  
DA  C5     C  Y N 66  
DA  C6     C  Y N 67  
DA  N6     N  N N 68  
DA  N1     N  Y N 69  
DA  C2     C  Y N 70  
DA  N3     N  Y N 71  
DA  C4     C  Y N 72  
DA  HOP3   H  N N 73  
DA  HOP2   H  N N 74  
DA  "H5'"  H  N N 75  
DA  "H5''" H  N N 76  
DA  "H4'"  H  N N 77  
DA  "H3'"  H  N N 78  
DA  "HO3'" H  N N 79  
DA  "H2'"  H  N N 80  
DA  "H2''" H  N N 81  
DA  "H1'"  H  N N 82  
DA  H8     H  N N 83  
DA  H61    H  N N 84  
DA  H62    H  N N 85  
DA  H2     H  N N 86  
DC  OP3    O  N N 87  
DC  P      P  N N 88  
DC  OP1    O  N N 89  
DC  OP2    O  N N 90  
DC  "O5'"  O  N N 91  
DC  "C5'"  C  N N 92  
DC  "C4'"  C  N R 93  
DC  "O4'"  O  N N 94  
DC  "C3'"  C  N S 95  
DC  "O3'"  O  N N 96  
DC  "C2'"  C  N N 97  
DC  "C1'"  C  N R 98  
DC  N1     N  N N 99  
DC  C2     C  N N 100 
DC  O2     O  N N 101 
DC  N3     N  N N 102 
DC  C4     C  N N 103 
DC  N4     N  N N 104 
DC  C5     C  N N 105 
DC  C6     C  N N 106 
DC  HOP3   H  N N 107 
DC  HOP2   H  N N 108 
DC  "H5'"  H  N N 109 
DC  "H5''" H  N N 110 
DC  "H4'"  H  N N 111 
DC  "H3'"  H  N N 112 
DC  "HO3'" H  N N 113 
DC  "H2'"  H  N N 114 
DC  "H2''" H  N N 115 
DC  "H1'"  H  N N 116 
DC  H41    H  N N 117 
DC  H42    H  N N 118 
DC  H5     H  N N 119 
DC  H6     H  N N 120 
DG  OP3    O  N N 121 
DG  P      P  N N 122 
DG  OP1    O  N N 123 
DG  OP2    O  N N 124 
DG  "O5'"  O  N N 125 
DG  "C5'"  C  N N 126 
DG  "C4'"  C  N R 127 
DG  "O4'"  O  N N 128 
DG  "C3'"  C  N S 129 
DG  "O3'"  O  N N 130 
DG  "C2'"  C  N N 131 
DG  "C1'"  C  N R 132 
DG  N9     N  Y N 133 
DG  C8     C  Y N 134 
DG  N7     N  Y N 135 
DG  C5     C  Y N 136 
DG  C6     C  N N 137 
DG  O6     O  N N 138 
DG  N1     N  N N 139 
DG  C2     C  N N 140 
DG  N2     N  N N 141 
DG  N3     N  N N 142 
DG  C4     C  Y N 143 
DG  HOP3   H  N N 144 
DG  HOP2   H  N N 145 
DG  "H5'"  H  N N 146 
DG  "H5''" H  N N 147 
DG  "H4'"  H  N N 148 
DG  "H3'"  H  N N 149 
DG  "HO3'" H  N N 150 
DG  "H2'"  H  N N 151 
DG  "H2''" H  N N 152 
DG  "H1'"  H  N N 153 
DG  H8     H  N N 154 
DG  H1     H  N N 155 
DG  H21    H  N N 156 
DG  H22    H  N N 157 
DT  OP3    O  N N 158 
DT  P      P  N N 159 
DT  OP1    O  N N 160 
DT  OP2    O  N N 161 
DT  "O5'"  O  N N 162 
DT  "C5'"  C  N N 163 
DT  "C4'"  C  N R 164 
DT  "O4'"  O  N N 165 
DT  "C3'"  C  N S 166 
DT  "O3'"  O  N N 167 
DT  "C2'"  C  N N 168 
DT  "C1'"  C  N R 169 
DT  N1     N  N N 170 
DT  C2     C  N N 171 
DT  O2     O  N N 172 
DT  N3     N  N N 173 
DT  C4     C  N N 174 
DT  O4     O  N N 175 
DT  C5     C  N N 176 
DT  C7     C  N N 177 
DT  C6     C  N N 178 
DT  HOP3   H  N N 179 
DT  HOP2   H  N N 180 
DT  "H5'"  H  N N 181 
DT  "H5''" H  N N 182 
DT  "H4'"  H  N N 183 
DT  "H3'"  H  N N 184 
DT  "HO3'" H  N N 185 
DT  "H2'"  H  N N 186 
DT  "H2''" H  N N 187 
DT  "H1'"  H  N N 188 
DT  H3     H  N N 189 
DT  H71    H  N N 190 
DT  H72    H  N N 191 
DT  H73    H  N N 192 
DT  H6     H  N N 193 
HOH O      O  N N 194 
HOH H1     H  N N 195 
HOH H2     H  N N 196 
NA  NA     NA N N 197 
# 
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 
8AD C1    C2     doub Y N 1   
8AD C1    C11    sing Y N 2   
8AD C1    H1     sing N N 3   
8AD C2    C3     sing Y N 4   
8AD C2    H2     sing N N 5   
8AD C3    C4     doub Y N 6   
8AD C3    H3     sing N N 7   
8AD C4    C12    sing Y N 8   
8AD C4    CD1    sing N N 9   
8AD C5    C6     doub Y N 10  
8AD C5    C14    sing Y N 11  
8AD C5    H5     sing N N 12  
8AD C6    C7     sing Y N 13  
8AD C6    H6     sing N N 14  
8AD C7    C8     doub Y N 15  
8AD C7    H7     sing N N 16  
8AD C8    C13    sing Y N 17  
8AD C8    H8     sing N N 18  
8AD C9    C11    doub Y N 19  
8AD C9    C13    sing Y N 20  
8AD C9    N9     sing N N 21  
8AD N10   C12    doub Y N 22  
8AD N10   C14    sing Y N 23  
8AD C11   C12    sing Y N 24  
8AD C13   C14    doub Y N 25  
8AD N9    H9A    sing N N 26  
8AD N9    H9B    sing N N 27  
8AD CD1   OD1    doub N N 28  
8AD CD1   ND1    sing N N 29  
8AD ND1   CD2    sing N N 30  
8AD ND1   HD1    sing N N 31  
8AD ND2   CD5    sing N N 32  
8AD ND2   CD7    sing N N 33  
8AD ND2   CD8    sing N N 34  
8AD CD2   CD3    sing N N 35  
8AD CD2   HD21   sing N N 36  
8AD CD2   HD22   sing N N 37  
8AD CD3   CD4    sing N N 38  
8AD CD3   HD31   sing N N 39  
8AD CD3   HD32   sing N N 40  
8AD CD4   CD5    sing N N 41  
8AD CD4   HD41   sing N N 42  
8AD CD4   HD42   sing N N 43  
8AD CD5   HD51   sing N N 44  
8AD CD5   HD52   sing N N 45  
8AD CD7   HD71   sing N N 46  
8AD CD7   HD72   sing N N 47  
8AD CD7   HD73   sing N N 48  
8AD CD8   HD81   sing N N 49  
8AD CD8   HD82   sing N N 50  
8AD CD8   HD83   sing N N 51  
DA  OP3   P      sing N N 52  
DA  OP3   HOP3   sing N N 53  
DA  P     OP1    doub N N 54  
DA  P     OP2    sing N N 55  
DA  P     "O5'"  sing N N 56  
DA  OP2   HOP2   sing N N 57  
DA  "O5'" "C5'"  sing N N 58  
DA  "C5'" "C4'"  sing N N 59  
DA  "C5'" "H5'"  sing N N 60  
DA  "C5'" "H5''" sing N N 61  
DA  "C4'" "O4'"  sing N N 62  
DA  "C4'" "C3'"  sing N N 63  
DA  "C4'" "H4'"  sing N N 64  
DA  "O4'" "C1'"  sing N N 65  
DA  "C3'" "O3'"  sing N N 66  
DA  "C3'" "C2'"  sing N N 67  
DA  "C3'" "H3'"  sing N N 68  
DA  "O3'" "HO3'" sing N N 69  
DA  "C2'" "C1'"  sing N N 70  
DA  "C2'" "H2'"  sing N N 71  
DA  "C2'" "H2''" sing N N 72  
DA  "C1'" N9     sing N N 73  
DA  "C1'" "H1'"  sing N N 74  
DA  N9    C8     sing Y N 75  
DA  N9    C4     sing Y N 76  
DA  C8    N7     doub Y N 77  
DA  C8    H8     sing N N 78  
DA  N7    C5     sing Y N 79  
DA  C5    C6     sing Y N 80  
DA  C5    C4     doub Y N 81  
DA  C6    N6     sing N N 82  
DA  C6    N1     doub Y N 83  
DA  N6    H61    sing N N 84  
DA  N6    H62    sing N N 85  
DA  N1    C2     sing Y N 86  
DA  C2    N3     doub Y N 87  
DA  C2    H2     sing N N 88  
DA  N3    C4     sing Y N 89  
DC  OP3   P      sing N N 90  
DC  OP3   HOP3   sing N N 91  
DC  P     OP1    doub N N 92  
DC  P     OP2    sing N N 93  
DC  P     "O5'"  sing N N 94  
DC  OP2   HOP2   sing N N 95  
DC  "O5'" "C5'"  sing N N 96  
DC  "C5'" "C4'"  sing N N 97  
DC  "C5'" "H5'"  sing N N 98  
DC  "C5'" "H5''" sing N N 99  
DC  "C4'" "O4'"  sing N N 100 
DC  "C4'" "C3'"  sing N N 101 
DC  "C4'" "H4'"  sing N N 102 
DC  "O4'" "C1'"  sing N N 103 
DC  "C3'" "O3'"  sing N N 104 
DC  "C3'" "C2'"  sing N N 105 
DC  "C3'" "H3'"  sing N N 106 
DC  "O3'" "HO3'" sing N N 107 
DC  "C2'" "C1'"  sing N N 108 
DC  "C2'" "H2'"  sing N N 109 
DC  "C2'" "H2''" sing N N 110 
DC  "C1'" N1     sing N N 111 
DC  "C1'" "H1'"  sing N N 112 
DC  N1    C2     sing N N 113 
DC  N1    C6     sing N N 114 
DC  C2    O2     doub N N 115 
DC  C2    N3     sing N N 116 
DC  N3    C4     doub N N 117 
DC  C4    N4     sing N N 118 
DC  C4    C5     sing N N 119 
DC  N4    H41    sing N N 120 
DC  N4    H42    sing N N 121 
DC  C5    C6     doub N N 122 
DC  C5    H5     sing N N 123 
DC  C6    H6     sing N N 124 
DG  OP3   P      sing N N 125 
DG  OP3   HOP3   sing N N 126 
DG  P     OP1    doub N N 127 
DG  P     OP2    sing N N 128 
DG  P     "O5'"  sing N N 129 
DG  OP2   HOP2   sing N N 130 
DG  "O5'" "C5'"  sing N N 131 
DG  "C5'" "C4'"  sing N N 132 
DG  "C5'" "H5'"  sing N N 133 
DG  "C5'" "H5''" sing N N 134 
DG  "C4'" "O4'"  sing N N 135 
DG  "C4'" "C3'"  sing N N 136 
DG  "C4'" "H4'"  sing N N 137 
DG  "O4'" "C1'"  sing N N 138 
DG  "C3'" "O3'"  sing N N 139 
DG  "C3'" "C2'"  sing N N 140 
DG  "C3'" "H3'"  sing N N 141 
DG  "O3'" "HO3'" sing N N 142 
DG  "C2'" "C1'"  sing N N 143 
DG  "C2'" "H2'"  sing N N 144 
DG  "C2'" "H2''" sing N N 145 
DG  "C1'" N9     sing N N 146 
DG  "C1'" "H1'"  sing N N 147 
DG  N9    C8     sing Y N 148 
DG  N9    C4     sing Y N 149 
DG  C8    N7     doub Y N 150 
DG  C8    H8     sing N N 151 
DG  N7    C5     sing Y N 152 
DG  C5    C6     sing N N 153 
DG  C5    C4     doub Y N 154 
DG  C6    O6     doub N N 155 
DG  C6    N1     sing N N 156 
DG  N1    C2     sing N N 157 
DG  N1    H1     sing N N 158 
DG  C2    N2     sing N N 159 
DG  C2    N3     doub N N 160 
DG  N2    H21    sing N N 161 
DG  N2    H22    sing N N 162 
DG  N3    C4     sing N N 163 
DT  OP3   P      sing N N 164 
DT  OP3   HOP3   sing N N 165 
DT  P     OP1    doub N N 166 
DT  P     OP2    sing N N 167 
DT  P     "O5'"  sing N N 168 
DT  OP2   HOP2   sing N N 169 
DT  "O5'" "C5'"  sing N N 170 
DT  "C5'" "C4'"  sing N N 171 
DT  "C5'" "H5'"  sing N N 172 
DT  "C5'" "H5''" sing N N 173 
DT  "C4'" "O4'"  sing N N 174 
DT  "C4'" "C3'"  sing N N 175 
DT  "C4'" "H4'"  sing N N 176 
DT  "O4'" "C1'"  sing N N 177 
DT  "C3'" "O3'"  sing N N 178 
DT  "C3'" "C2'"  sing N N 179 
DT  "C3'" "H3'"  sing N N 180 
DT  "O3'" "HO3'" sing N N 181 
DT  "C2'" "C1'"  sing N N 182 
DT  "C2'" "H2'"  sing N N 183 
DT  "C2'" "H2''" sing N N 184 
DT  "C1'" N1     sing N N 185 
DT  "C1'" "H1'"  sing N N 186 
DT  N1    C2     sing N N 187 
DT  N1    C6     sing N N 188 
DT  C2    O2     doub N N 189 
DT  C2    N3     sing N N 190 
DT  N3    C4     sing N N 191 
DT  N3    H3     sing N N 192 
DT  C4    O4     doub N N 193 
DT  C4    C5     sing N N 194 
DT  C5    C7     sing N N 195 
DT  C5    C6     doub N N 196 
DT  C7    H71    sing N N 197 
DT  C7    H72    sing N N 198 
DT  C7    H73    sing N N 199 
DT  C6    H6     sing N N 200 
HOH O     H1     sing N N 201 
HOH O     H2     sing N N 202 
# 
loop_
_ndb_struct_conf_na.entry_id 
_ndb_struct_conf_na.feature 
1FN2 'double helix'        
1FN2 '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 DG 1 1_555 B DC 5 1_555 -0.343 -0.130 -0.150 -12.136 3.802  -0.151 1 A_DG1002:DC2005_B A 1002 ? B 2005 ? 19 1 
1 A DT 2 1_555 B DA 4 1_555 0.133  -0.172 0.084  2.557   -1.150 -0.369 2 A_DT1003:DA2004_B A 1003 ? B 2004 ? 20 1 
1 A DA 3 1_555 B DT 3 1_555 -0.196 0.002  -0.286 -6.717  3.684  -7.286 3 A_DA1004:DT2003_B A 1004 ? B 2003 ? 20 1 
1 A DC 4 1_555 B DG 2 1_555 0.555  -0.037 -0.233 16.171  1.105  4.787  4 A_DC1005:DG2002_B A 1005 ? B 2002 ? 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 DG 1 1_555 B DC 5 1_555 A DT 2 1_555 B DA 4 1_555 -0.193 -0.357 3.028 -1.825 3.188 27.388 -1.462 -0.004 2.974 6.694  3.833  
27.628 1 AA_DG1002DT1003:DA2004DC2005_BB A 1002 ? B 2005 ? A 1003 ? B 2004 ? 
1 A DT 2 1_555 B DA 4 1_555 A DA 3 1_555 B DT 3 1_555 -0.131 -0.542 3.379 1.750  6.624 35.294 -1.841 0.467  3.218 10.799 -2.853 
35.932 2 AA_DT1003DA1004:DT2003DA2004_BB A 1003 ? B 2004 ? A 1004 ? B 2003 ? 
1 A DA 3 1_555 B DT 3 1_555 A DC 4 1_555 B DG 2 1_555 0.873  -0.361 2.868 -3.284 2.305 31.140 -1.039 -2.144 2.730 4.271  6.085  
31.391 3 AA_DA1004DC1005:DG2002DT2003_BB A 1004 ? B 2003 ? A 1005 ? B 2002 ? 
# 
_atom_sites.entry_id                    1FN2 
_atom_sites.fract_transf_matrix[1][1]   0.034526 
_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]   0.019004 
_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]   0.024719 
_atom_sites.fract_transf_vector[1]      0.000000 
_atom_sites.fract_transf_vector[2]      0.000000 
_atom_sites.fract_transf_vector[3]      0.000000 
# 
loop_
_atom_type.symbol 
C  
CO 
N  
NA 
O  
P  
# 
loop_