data_1DN6
# 
_entry.id   1DN6 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.385 
_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   1DN6         pdb_00001dn6 10.2210/pdb1dn6/pdb 
RCSB  ADI009       ?            ?                   
WWPDB D_1000172851 ?            ?                   
# 
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 1988-01-16 
2 'Structure model' 1 1 2008-05-22 
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'       
# 
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     
# 
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' 
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1DN6 
_pdbx_database_status.recvd_initial_deposition_date   1987-05-11 
_pdbx_database_status.deposit_site                    BNL 
_pdbx_database_status.process_site                    BNL 
_pdbx_database_status.SG_entry                        . 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.status_code_sf                  ? 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.status_code_nmr_data            ? 
_pdbx_database_status.methods_development_category    ? 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'McCall, M.'   1 
'Brown, T.'    2 
'Hunter, W.N.' 3 
'Kennard, O.'  4 
# 
_citation.id                        primary 
_citation.title                     
'The crystal structure of d(GGATGGGAG): an essential part of the binding site for transcription factor IIIA.' 
_citation.journal_abbrev            Nature 
_citation.journal_volume            322 
_citation.page_first                661 
_citation.page_last                 664 
_citation.year                      1986 
_citation.journal_id_ASTM           NATUAS 
_citation.country                   UK 
_citation.journal_id_ISSN           0028-0836 
_citation.journal_id_CSD            0006 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   3748146 
_citation.pdbx_database_id_DOI      10.1038/322661a0 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'McCall, M.'   1 ? 
primary 'Brown, T.'    2 ? 
primary 'Hunter, W.N.' 3 ? 
primary 'Kennard, O.'  4 ? 
# 
loop_
_entity.id 
_entity.type 
_entity.src_method 
_entity.pdbx_description 
_entity.formula_weight 
_entity.pdbx_number_of_molecules 
_entity.pdbx_ec 
_entity.pdbx_mutation 
_entity.pdbx_fragment 
_entity.details 
1 polymer syn 
;DNA (5'-D(*GP*GP*AP*TP*GP*GP*GP*AP*G)-3')
;
2860.884 1 ? ? ? ? 
2 polymer syn 
;DNA (5'-D(*CP*TP*CP*CP*CP*AP*TP*CP*C)-3')
;
2611.726 1 ? ? ? ? 
# 
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)(DG)(DA)(DT)(DG)(DG)(DG)(DA)(DG)' GGATGGGAG A ? 
2 polydeoxyribonucleotide no no '(DC)(DT)(DC)(DC)(DC)(DA)(DT)(DC)(DC)' CTCCCATCC B ? 
# 
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 DG n 
1 3 DA n 
1 4 DT n 
1 5 DG n 
1 6 DG n 
1 7 DG n 
1 8 DA n 
1 9 DG n 
2 1 DC n 
2 2 DT n 
2 3 DC n 
2 4 DC n 
2 5 DC n 
2 6 DA n 
2 7 DT n 
2 8 DC n 
2 9 DC 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 
DA 'DNA linking' y "2'-DEOXYADENOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O6 P' 331.222 
DC 'DNA linking' y "2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE"  ? 'C9 H14 N3 O7 P'  307.197 
DG 'DNA linking' y "2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O7 P' 347.221 
DT 'DNA linking' y "THYMIDINE-5'-MONOPHOSPHATE"         ? 'C10 H15 N2 O8 P' 322.208 
# 
loop_
_pdbx_poly_seq_scheme.asym_id 
_pdbx_poly_seq_scheme.entity_id 
_pdbx_poly_seq_scheme.seq_id 
_pdbx_poly_seq_scheme.mon_id 
_pdbx_poly_seq_scheme.ndb_seq_num 
_pdbx_poly_seq_scheme.pdb_seq_num 
_pdbx_poly_seq_scheme.auth_seq_num 
_pdbx_poly_seq_scheme.pdb_mon_id 
_pdbx_poly_seq_scheme.auth_mon_id 
_pdbx_poly_seq_scheme.pdb_strand_id 
_pdbx_poly_seq_scheme.pdb_ins_code 
_pdbx_poly_seq_scheme.hetero 
A 1 1 DG 1 1  1  DG G A . n 
A 1 2 DG 2 2  2  DG G A . n 
A 1 3 DA 3 3  3  DA A A . n 
A 1 4 DT 4 4  4  DT T A . n 
A 1 5 DG 5 5  5  DG G A . n 
A 1 6 DG 6 6  6  DG G A . n 
A 1 7 DG 7 7  7  DG G A . n 
A 1 8 DA 8 8  8  DA A A . n 
A 1 9 DG 9 9  9  DG G A . n 
B 2 1 DC 1 10 10 DC C B . n 
B 2 2 DT 2 11 11 DT T B . n 
B 2 3 DC 3 12 12 DC C B . n 
B 2 4 DC 4 13 13 DC C B . n 
B 2 5 DC 5 14 14 DC C B . n 
B 2 6 DA 6 15 15 DA A B . n 
B 2 7 DT 7 16 16 DT T B . n 
B 2 8 DC 8 17 17 DC C B . n 
B 2 9 DC 9 18 18 DC C B . n 
# 
_software.name             NUCLSQ 
_software.classification   refinement 
_software.version          . 
_software.citation_id      ? 
_software.pdbx_ordinal     1 
# 
_cell.entry_id           1DN6 
_cell.length_a           45.290 
_cell.length_b           45.290 
_cell.length_c           24.730 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        90.00 
_cell.Z_PDB              4 
_cell.pdbx_unique_axis   ? 
# 
_symmetry.entry_id                         1DN6 
_symmetry.space_group_name_H-M             'P 43' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                78 
# 
_exptl.entry_id          1DN6 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   ? 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      2.32 
_exptl_crystal.density_percent_sol   46.92 
_exptl_crystal.description           ? 
# 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.method          'VAPOR DIFFUSION' 
_exptl_crystal_grow.temp            293.00 
_exptl_crystal_grow.temp_details    ? 
_exptl_crystal_grow.pH              ? 
_exptl_crystal_grow.pdbx_details    'VAPOR DIFFUSION, temperature 293.00K' 
_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.volume 
_exptl_crystal_grow_comp.conc 
_exptl_crystal_grow_comp.details 
1 1 1 WATER           ? ? ? 
1 2 1 MPD             ? ? ? 
1 3 1 'MG ACETATE'    ? ? ? 
1 4 1 'NA CACODYLATE' ? ? ? 
1 5 1 SPERMINE_HCL    ? ? ? 
1 6 2 WATER           ? ? ? 
1 7 2 MPD             ? ? ? 
# 
_diffrn.id                     1 
_diffrn.crystal_id             1 
_diffrn.ambient_temp           ? 
_diffrn.ambient_temp_details   ? 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               DIFFRACTOMETER 
_diffrn_detector.type                   ? 
_diffrn_detector.pdbx_collection_date   ? 
_diffrn_detector.details                ? 
# 
_diffrn_radiation.diffrn_id                        1 
_diffrn_radiation.wavelength_id                    1 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   ? 
_diffrn_radiation.monochromator                    ? 
_diffrn_radiation.pdbx_diffrn_protocol             ? 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   . 
_diffrn_radiation_wavelength.wt           1.0 
# 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      ? 
_diffrn_source.type                        ? 
_diffrn_source.pdbx_synchrotron_site       ? 
_diffrn_source.pdbx_synchrotron_beamline   ? 
_diffrn_source.pdbx_wavelength             ? 
_diffrn_source.pdbx_wavelength_list        ? 
# 
_reflns.entry_id                     1DN6 
_reflns.observed_criterion_sigma_I   ? 
_reflns.observed_criterion_sigma_F   ? 
_reflns.d_resolution_low             25.000 
_reflns.d_resolution_high            2.700 
_reflns.number_obs                   1459 
_reflns.number_all                   1786 
_reflns.percent_possible_obs         ? 
_reflns.pdbx_Rmerge_I_obs            ? 
_reflns.pdbx_Rsym_value              ? 
_reflns.pdbx_netI_over_sigmaI        ? 
_reflns.B_iso_Wilson_estimate        ? 
_reflns.pdbx_redundancy              ? 
_reflns.pdbx_diffrn_id               1 
_reflns.pdbx_ordinal                 1 
# 
_refine.entry_id                                 1DN6 
_refine.ls_number_reflns_obs                     1032 
_refine.ls_number_reflns_all                     ? 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          0.000 
_refine.pdbx_data_cutoff_high_absF               ? 
_refine.pdbx_data_cutoff_low_absF                ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             10.000 
_refine.ls_d_res_high                            3.000 
_refine.ls_percent_reflns_obs                    ? 
_refine.ls_R_factor_obs                          0.3300000 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_R_work                       ? 
_refine.ls_R_factor_R_free                       ? 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 ? 
_refine.ls_number_reflns_R_free                  ? 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_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                    ? 
_refine.solvent_model_param_ksol                 ? 
_refine.solvent_model_param_bsol                 ? 
_refine.pdbx_ls_cross_valid_method               ? 
_refine.details                                  ? 
_refine.pdbx_starting_model                      ? 
_refine.pdbx_method_to_determine_struct          ? 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       ? 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            ? 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.overall_SU_ML                            ? 
_refine.overall_SU_B                             ? 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_refine.correlation_coeff_Fo_to_Fc               ? 
_refine.correlation_coeff_Fo_to_Fc_free          ? 
_refine.pdbx_solvent_vdw_probe_radii             ? 
_refine.pdbx_solvent_ion_probe_radii             ? 
_refine.pdbx_solvent_shrinkage_radii             ? 
_refine.pdbx_overall_phase_error                 ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.pdbx_overall_SU_R_free_Cruickshank_DPI   ? 
_refine.pdbx_overall_SU_R_Blow_DPI               ? 
_refine.pdbx_overall_SU_R_free_Blow_DPI          ? 
# 
_refine_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   363 
_refine_hist.pdbx_number_atoms_ligand         0 
_refine_hist.number_atoms_solvent             0 
_refine_hist.number_atoms_total               363 
_refine_hist.d_res_high                       3.000 
_refine_hist.d_res_low                        10.000 
# 
loop_
_refine_ls_restr.type 
_refine_ls_restr.dev_ideal 
_refine_ls_restr.dev_ideal_target 
_refine_ls_restr.weight 
_refine_ls_restr.number 
_refine_ls_restr.pdbx_refine_id 
_refine_ls_restr.pdbx_restraint_function 
n_bond_d               0.022 ? ? ? 'X-RAY DIFFRACTION' ? 
n_angle_d              0.054 ? ? ? 'X-RAY DIFFRACTION' ? 
n_planar_d             ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_hb_or_metal_coord    ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_sugar_bond_it        ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_sugar_angle_it       ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_phos_bond_it         ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_phos_angle_it        ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_bond_angle_restr     ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_dihedral_angle_restr ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_impr_tor             ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_sugar_bond_d         ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_sugar_bond_angle_d   ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_phos_bond_d          ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_phos_bond_angle_d    ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_plane_restr          ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_chiral_restr         ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_singtor_nbd          ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_multtor_nbd          ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_xhyhbond_nbd         ?     ? ? ? 'X-RAY DIFFRACTION' ? 
# 
_database_PDB_matrix.entry_id          1DN6 
_database_PDB_matrix.origx[1][1]       1.000000 
_database_PDB_matrix.origx[1][2]       0.000000 
_database_PDB_matrix.origx[1][3]       0.000000 
_database_PDB_matrix.origx[2][1]       0.000000 
_database_PDB_matrix.origx[2][2]       1.000000 
_database_PDB_matrix.origx[2][3]       0.000000 
_database_PDB_matrix.origx[3][1]       0.000000 
_database_PDB_matrix.origx[3][2]       0.000000 
_database_PDB_matrix.origx[3][3]       1.000000 
_database_PDB_matrix.origx_vector[1]   0.00000 
_database_PDB_matrix.origx_vector[2]   0.00000 
_database_PDB_matrix.origx_vector[3]   0.00000 
# 
_struct.entry_id                  1DN6 
_struct.title                     
'THE CRYSTAL STRUCTURE OF D(GGATGGGAG). AN ESSENTIAL PART OF THE BINDING SITE FOR TRANSCRIPTION FACTOR IIIA' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1DN6 
_struct_keywords.pdbx_keywords   DNA 
_struct_keywords.text            'A-DNA, DOUBLE HELIX, DNA' 
# 
loop_
_struct_asym.id 
_struct_asym.pdbx_blank_PDB_chainid_flag 
_struct_asym.pdbx_modified 
_struct_asym.entity_id 
_struct_asym.details 
A N N 1 ? 
B N N 2 ? 
# 
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 1DN6 1DN6 ? ? ? 
2 2 PDB 1DN6 1DN6 ? ? ? 
# 
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 1DN6 A 1 ? 9 ? 1DN6 1  ? 9  ? 1  9  
2 2 1DN6 B 1 ? 9 ? 1DN6 10 ? 18 ? 10 18 
# 
_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 
# 
_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 
# 
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 
hydrog1  hydrog ? ? A DG 1 N1 ? ? ? 1_555 B DC 9 N3 ? ? A DG 1 B DC 18 1_555 ? ? ? ? ? ? WATSON-CRICK    ? ? ? 
hydrog2  hydrog ? ? A DG 1 N2 ? ? ? 1_555 B DC 9 O2 ? ? A DG 1 B DC 18 1_555 ? ? ? ? ? ? WATSON-CRICK    ? ? ? 
hydrog3  hydrog ? ? A DG 1 O6 ? ? ? 1_555 B DC 9 N4 ? ? A DG 1 B DC 18 1_555 ? ? ? ? ? ? WATSON-CRICK    ? ? ? 
hydrog4  hydrog ? ? A DG 2 N1 ? ? ? 1_555 B DC 8 N3 ? ? A DG 2 B DC 17 1_555 ? ? ? ? ? ? WATSON-CRICK    ? ? ? 
hydrog5  hydrog ? ? A DG 2 N2 ? ? ? 1_555 B DC 8 O2 ? ? A DG 2 B DC 17 1_555 ? ? ? ? ? ? WATSON-CRICK    ? ? ? 
hydrog6  hydrog ? ? A DG 2 O6 ? ? ? 1_555 B DC 8 N4 ? ? A DG 2 B DC 17 1_555 ? ? ? ? ? ? WATSON-CRICK    ? ? ? 
hydrog7  hydrog ? ? A DG 2 N1 ? ? ? 1_555 B DC 9 N3 ? ? A DG 2 B DC 18 1_555 ? ? ? ? ? ? 'DG-DC PAIR'    ? ? ? 
hydrog8  hydrog ? ? A DA 3 N1 ? ? ? 1_555 B DT 7 N3 ? ? A DA 3 B DT 16 1_555 ? ? ? ? ? ? WATSON-CRICK    ? ? ? 
hydrog9  hydrog ? ? A DA 3 N6 ? ? ? 1_555 B DT 7 O4 ? ? A DA 3 B DT 16 1_555 ? ? ? ? ? ? WATSON-CRICK    ? ? ? 
hydrog10 hydrog ? ? A DT 4 N3 ? ? ? 1_555 B DA 6 N1 ? ? A DT 4 B DA 15 1_555 ? ? ? ? ? ? WATSON-CRICK    ? ? ? 
hydrog11 hydrog ? ? A DT 4 O4 ? ? ? 1_555 B DA 6 N6 ? ? A DT 4 B DA 15 1_555 ? ? ? ? ? ? WATSON-CRICK    ? ? ? 
hydrog12 hydrog ? ? A DG 5 N1 ? ? ? 1_555 B DC 5 N3 ? ? A DG 5 B DC 14 1_555 ? ? ? ? ? ? WATSON-CRICK    ? ? ? 
hydrog13 hydrog ? ? A DG 5 N2 ? ? ? 1_555 B DC 5 O2 ? ? A DG 5 B DC 14 1_555 ? ? ? ? ? ? WATSON-CRICK    ? ? ? 
hydrog14 hydrog ? ? A DG 5 O6 ? ? ? 1_555 B DC 5 N4 ? ? A DG 5 B DC 14 1_555 ? ? ? ? ? ? WATSON-CRICK    ? ? ? 
hydrog15 hydrog ? ? A DG 6 N1 ? ? ? 1_555 B DC 4 N3 ? ? A DG 6 B DC 13 1_555 ? ? ? ? ? ? WATSON-CRICK    ? ? ? 
hydrog16 hydrog ? ? A DG 6 N2 ? ? ? 1_555 B DC 4 O2 ? ? A DG 6 B DC 13 1_555 ? ? ? ? ? ? WATSON-CRICK    ? ? ? 
hydrog17 hydrog ? ? A DG 6 O6 ? ? ? 1_555 B DC 4 N4 ? ? A DG 6 B DC 13 1_555 ? ? ? ? ? ? WATSON-CRICK    ? ? ? 
hydrog18 hydrog ? ? A DG 7 N1 ? ? ? 1_555 B DC 3 N3 ? ? A DG 7 B DC 12 1_555 ? ? ? ? ? ? WATSON-CRICK    ? ? ? 
hydrog19 hydrog ? ? A DG 7 N2 ? ? ? 1_555 B DC 3 O2 ? ? A DG 7 B DC 12 1_555 ? ? ? ? ? ? WATSON-CRICK    ? ? ? 
hydrog20 hydrog ? ? A DG 7 O6 ? ? ? 1_555 B DC 3 N4 ? ? A DG 7 B DC 12 1_555 ? ? ? ? ? ? WATSON-CRICK    ? ? ? 
hydrog21 hydrog ? ? A DA 8 N1 ? ? ? 1_555 B DT 2 N3 ? ? A DA 8 B DT 11 1_555 ? ? ? ? ? ? WATSON-CRICK    ? ? ? 
hydrog22 hydrog ? ? A DA 8 N6 ? ? ? 1_555 B DT 2 O4 ? ? A DA 8 B DT 11 1_555 ? ? ? ? ? ? WATSON-CRICK    ? ? ? 
hydrog23 hydrog ? ? A DG 9 N1 ? ? ? 1_555 B DC 1 N3 ? ? A DG 9 B DC 10 1_555 ? ? ? ? ? ? WATSON-CRICK    ? ? ? 
hydrog24 hydrog ? ? A DG 9 N2 ? ? ? 1_555 B DC 1 O2 ? ? A DG 9 B DC 10 1_555 ? ? ? ? ? ? WATSON-CRICK    ? ? ? 
hydrog25 hydrog ? ? A DG 9 O6 ? ? ? 1_555 B DC 1 N4 ? ? A DG 9 B DC 10 1_555 ? ? ? ? ? ? WATSON-CRICK    ? ? ? 
hydrog26 hydrog ? ? A DG 9 N1 ? ? ? 1_555 B DT 2 O4 ? ? A DG 9 B DT 11 1_555 ? ? ? ? ? ? 'DG-DT MISPAIR' ? ? ? 
# 
_struct_conn_type.id          hydrog 
_struct_conn_type.criteria    ? 
_struct_conn_type.reference   ? 
# 
loop_
_pdbx_validate_symm_contact.id 
_pdbx_validate_symm_contact.PDB_model_num 
_pdbx_validate_symm_contact.auth_atom_id_1 
_pdbx_validate_symm_contact.auth_asym_id_1 
_pdbx_validate_symm_contact.auth_comp_id_1 
_pdbx_validate_symm_contact.auth_seq_id_1 
_pdbx_validate_symm_contact.PDB_ins_code_1 
_pdbx_validate_symm_contact.label_alt_id_1 
_pdbx_validate_symm_contact.site_symmetry_1 
_pdbx_validate_symm_contact.auth_atom_id_2 
_pdbx_validate_symm_contact.auth_asym_id_2 
_pdbx_validate_symm_contact.auth_comp_id_2 
_pdbx_validate_symm_contact.auth_seq_id_2 
_pdbx_validate_symm_contact.PDB_ins_code_2 
_pdbx_validate_symm_contact.label_alt_id_2 
_pdbx_validate_symm_contact.site_symmetry_2 
_pdbx_validate_symm_contact.dist 
1 1 "C5'" A DG 7 ? ? 1_555 C6 B DC 10 ? ? 3_654 1.86 
2 1 "O3'" A DG 7 ? ? 1_555 N4 B DC 10 ? ? 3_654 1.91 
3 1 "C4'" A DG 7 ? ? 1_555 C5 B DC 10 ? ? 3_654 1.92 
4 1 "C4'" A DG 7 ? ? 1_555 C4 B DC 10 ? ? 3_654 2.04 
# 
loop_
_pdbx_validate_rmsd_bond.id 
_pdbx_validate_rmsd_bond.PDB_model_num 
_pdbx_validate_rmsd_bond.auth_atom_id_1 
_pdbx_validate_rmsd_bond.auth_asym_id_1 
_pdbx_validate_rmsd_bond.auth_comp_id_1 
_pdbx_validate_rmsd_bond.auth_seq_id_1 
_pdbx_validate_rmsd_bond.PDB_ins_code_1 
_pdbx_validate_rmsd_bond.label_alt_id_1 
_pdbx_validate_rmsd_bond.auth_atom_id_2 
_pdbx_validate_rmsd_bond.auth_asym_id_2 
_pdbx_validate_rmsd_bond.auth_comp_id_2 
_pdbx_validate_rmsd_bond.auth_seq_id_2 
_pdbx_validate_rmsd_bond.PDB_ins_code_2 
_pdbx_validate_rmsd_bond.label_alt_id_2 
_pdbx_validate_rmsd_bond.bond_value 
_pdbx_validate_rmsd_bond.bond_target_value 
_pdbx_validate_rmsd_bond.bond_deviation 
_pdbx_validate_rmsd_bond.bond_standard_deviation 
_pdbx_validate_rmsd_bond.linker_flag 
1 1 "C2'" A DA 3  ? ? "C1'" A DA 3  ? ? 1.589 1.519 0.070 0.010 N 
2 1 N9    A DA 3  ? ? C4    A DA 3  ? ? 1.415 1.374 0.041 0.006 N 
3 1 "O4'" A DA 8  ? ? "C4'" A DA 8  ? ? 1.508 1.449 0.059 0.009 N 
4 1 "C2'" B DC 10 ? ? "C1'" B DC 10 ? ? 1.650 1.519 0.131 0.010 N 
5 1 "O4'" B DC 10 ? ? "C4'" B DC 10 ? ? 1.518 1.449 0.069 0.009 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 "O4'" A DG 1  ? ? "C1'" A DG 1  ? ? N9    A DG 1  ? ? 116.26 108.30 7.96   0.30 N 
2  1 N3    A DG 1  ? ? C2    A DG 1  ? ? N2    A DG 1  ? ? 124.27 119.90 4.37   0.70 N 
3  1 "O3'" A DG 1  ? ? P     A DG 2  ? ? OP1   A DG 2  ? ? 119.30 110.50 8.80   1.10 Y 
4  1 OP1   A DG 2  ? ? P     A DG 2  ? ? OP2   A DG 2  ? ? 109.88 119.60 -9.72  1.50 N 
5  1 "C3'" A DG 2  ? ? "O3'" A DG 2  ? ? P     A DA 3  ? ? 139.43 119.70 19.73  1.20 Y 
6  1 "O4'" A DA 3  ? ? "C4'" A DA 3  ? ? "C3'" A DA 3  ? ? 100.76 104.50 -3.74  0.40 N 
7  1 "C5'" A DA 3  ? ? "C4'" A DA 3  ? ? "C3'" A DA 3  ? ? 125.26 115.70 9.56   1.20 N 
8  1 "C4'" A DA 3  ? ? "C3'" A DA 3  ? ? "C2'" A DA 3  ? ? 93.70  102.20 -8.50  0.70 N 
9  1 "O4'" A DA 3  ? ? "C1'" A DA 3  ? ? N9    A DA 3  ? ? 118.93 108.30 10.63  0.30 N 
10 1 "C3'" A DA 3  ? ? "O3'" A DA 3  ? ? P     A DT 4  ? ? 145.73 119.70 26.03  1.20 Y 
11 1 "O3'" A DA 3  ? ? P     A DT 4  ? ? OP1   A DT 4  ? ? 117.28 110.50 6.78   1.10 Y 
12 1 "O5'" A DT 4  ? ? "C5'" A DT 4  ? ? "C4'" A DT 4  ? ? 102.28 109.40 -7.12  0.80 N 
13 1 "O4'" A DT 4  ? ? "C1'" A DT 4  ? ? N1    A DT 4  ? ? 116.86 108.30 8.56   0.30 N 
14 1 "O4'" A DG 5  ? ? "C4'" A DG 5  ? ? "C3'" A DG 5  ? ? 95.49  104.50 -9.01  0.40 N 
15 1 "C5'" A DG 5  ? ? "C4'" A DG 5  ? ? "C3'" A DG 5  ? ? 127.39 115.70 11.69  1.20 N 
16 1 "C1'" A DG 5  ? ? "O4'" A DG 5  ? ? "C4'" A DG 5  ? ? 100.93 110.10 -9.17  1.00 N 
17 1 "C4'" A DG 5  ? ? "C3'" A DG 5  ? ? "O3'" A DG 5  ? ? 127.58 112.30 15.28  2.00 N 
18 1 "C4'" A DG 5  ? ? "C3'" A DG 5  ? ? "C2'" A DG 5  ? ? 88.33  102.20 -13.87 0.70 N 
19 1 "C3'" A DG 5  ? ? "C2'" A DG 5  ? ? "C1'" A DG 5  ? ? 96.52  102.40 -5.88  0.80 N 
20 1 "O4'" A DG 5  ? ? "C1'" A DG 5  ? ? N9    A DG 5  ? ? 115.58 108.30 7.28   0.30 N 
21 1 C8    A DG 5  ? ? N9    A DG 5  ? ? C4    A DG 5  ? ? 103.38 106.40 -3.02  0.40 N 
22 1 N3    A DG 5  ? ? C2    A DG 5  ? ? N2    A DG 5  ? ? 115.40 119.90 -4.50  0.70 N 
23 1 "C3'" A DG 5  ? ? "O3'" A DG 5  ? ? P     A DG 6  ? ? 136.29 119.70 16.59  1.20 Y 
24 1 "O5'" A DG 6  ? ? "C5'" A DG 6  ? ? "C4'" A DG 6  ? ? 103.27 109.40 -6.13  0.80 N 
25 1 "C4'" A DG 6  ? ? "C3'" A DG 6  ? ? "C2'" A DG 6  ? ? 108.58 103.10 5.48   0.90 N 
26 1 "O4'" A DG 7  ? ? "C4'" A DG 7  ? ? "C3'" A DG 7  ? ? 110.96 106.00 4.96   0.60 N 
27 1 "C5'" A DG 7  ? ? "C4'" A DG 7  ? ? "O4'" A DG 7  ? ? 93.73  109.30 -15.57 1.90 N 
28 1 "C1'" A DG 7  ? ? "O4'" A DG 7  ? ? "C4'" A DG 7  ? ? 103.61 110.10 -6.49  1.00 N 
29 1 "C4'" A DG 7  ? ? "C3'" A DG 7  ? ? "O3'" A DG 7  ? ? 126.86 112.30 14.56  2.00 N 
30 1 "O4'" A DG 7  ? ? "C1'" A DG 7  ? ? N9    A DG 7  ? ? 117.52 108.30 9.22   0.30 N 
31 1 "C3'" A DG 7  ? ? "O3'" A DG 7  ? ? P     A DA 8  ? ? 127.08 119.70 7.38   1.20 Y 
32 1 OP1   A DA 8  ? ? P     A DA 8  ? ? OP2   A DA 8  ? ? 109.42 119.60 -10.18 1.50 N 
33 1 "C1'" A DA 8  ? ? "O4'" A DA 8  ? ? "C4'" A DA 8  ? ? 99.95  110.10 -10.15 1.00 N 
34 1 "C3'" A DA 8  ? ? "C2'" A DA 8  ? ? "C1'" A DA 8  ? ? 92.62  102.40 -9.78  0.80 N 
35 1 "O4'" A DA 8  ? ? "C1'" A DA 8  ? ? "C2'" A DA 8  ? ? 98.06  105.90 -7.84  0.80 N 
36 1 "O4'" A DA 8  ? ? "C1'" A DA 8  ? ? N9    A DA 8  ? ? 139.79 108.30 31.49  0.30 N 
37 1 C8    A DA 8  ? ? N9    A DA 8  ? ? C4    A DA 8  ? ? 103.31 105.80 -2.49  0.40 N 
38 1 P     A DG 9  ? ? "O5'" A DG 9  ? ? "C5'" A DG 9  ? ? 130.66 120.90 9.76   1.60 N 
39 1 "O4'" A DG 9  ? ? "C4'" A DG 9  ? ? "C3'" A DG 9  ? ? 109.87 106.00 3.87   0.60 N 
40 1 "C1'" A DG 9  ? ? "O4'" A DG 9  ? ? "C4'" A DG 9  ? ? 103.95 110.10 -6.15  1.00 N 
41 1 N1    A DG 9  ? ? C2    A DG 9  ? ? N2    A DG 9  ? ? 122.80 116.20 6.60   0.90 N 
42 1 N3    A DG 9  ? ? C2    A DG 9  ? ? N2    A DG 9  ? ? 114.15 119.90 -5.75  0.70 N 
43 1 N1    A DG 9  ? ? C6    A DG 9  ? ? O6    A DG 9  ? ? 126.19 119.90 6.29   0.60 N 
44 1 C5    A DG 9  ? ? C6    A DG 9  ? ? O6    A DG 9  ? ? 123.49 128.60 -5.11  0.60 N 
45 1 "C5'" B DC 10 ? ? "C4'" B DC 10 ? ? "C3'" B DC 10 ? ? 124.22 115.70 8.52   1.20 N 
46 1 "C1'" B DC 10 ? ? "O4'" B DC 10 ? ? "C4'" B DC 10 ? ? 100.90 110.10 -9.20  1.00 N 
47 1 "C4'" B DC 10 ? ? "C3'" B DC 10 ? ? "O3'" B DC 10 ? ? 130.71 112.30 18.41  2.00 N 
48 1 "C4'" B DC 10 ? ? "C3'" B DC 10 ? ? "C2'" B DC 10 ? ? 93.98  102.20 -8.22  0.70 N 
49 1 "C3'" B DC 10 ? ? "C2'" B DC 10 ? ? "C1'" B DC 10 ? ? 90.75  102.40 -11.65 0.80 N 
50 1 "O4'" B DC 10 ? ? "C1'" B DC 10 ? ? "C2'" B DC 10 ? ? 94.45  105.90 -11.45 0.80 N 
51 1 "O4'" B DC 10 ? ? "C1'" B DC 10 ? ? N1    B DC 10 ? ? 136.37 108.30 28.07  0.30 N 
52 1 P     B DT 11 ? ? "O5'" B DT 11 ? ? "C5'" B DT 11 ? ? 135.59 120.90 14.69  1.60 N 
53 1 "C3'" B DT 11 ? ? "O3'" B DT 11 ? ? P     B DC 12 ? ? 111.24 119.70 -8.46  1.20 Y 
54 1 OP1   B DC 12 ? ? P     B DC 12 ? ? OP2   B DC 12 ? ? 108.70 119.60 -10.90 1.50 N 
55 1 P     B DC 12 ? ? "O5'" B DC 12 ? ? "C5'" B DC 12 ? ? 135.03 120.90 14.13  1.60 N 
56 1 "C5'" B DC 12 ? ? "C4'" B DC 12 ? ? "C3'" B DC 12 ? ? 123.35 115.70 7.65   1.20 N 
57 1 "O4'" B DC 12 ? ? "C1'" B DC 12 ? ? N1    B DC 12 ? ? 112.83 108.30 4.53   0.30 N 
58 1 P     B DC 13 ? ? "O5'" B DC 13 ? ? "C5'" B DC 13 ? ? 141.68 120.90 20.78  1.60 N 
59 1 "O4'" B DC 13 ? ? "C1'" B DC 13 ? ? N1    B DC 13 ? ? 121.81 108.30 13.51  0.30 N 
60 1 OP1   B DC 14 ? ? P     B DC 14 ? ? OP2   B DC 14 ? ? 107.83 119.60 -11.77 1.50 N 
61 1 "O4'" B DC 14 ? ? "C4'" B DC 14 ? ? "C3'" B DC 14 ? ? 99.26  104.50 -5.24  0.40 N 
62 1 "C5'" B DC 14 ? ? "C4'" B DC 14 ? ? "O4'" B DC 14 ? ? 121.57 109.80 11.77  1.10 N 
63 1 "C4'" B DC 14 ? ? "C3'" B DC 14 ? ? "C2'" B DC 14 ? ? 95.14  102.20 -7.06  0.70 N 
64 1 "O4'" B DC 14 ? ? "C1'" B DC 14 ? ? N1    B DC 14 ? ? 118.65 108.30 10.35  0.30 N 
65 1 C6    B DC 14 ? ? N1    B DC 14 ? ? C2    B DC 14 ? ? 117.45 120.30 -2.85  0.40 N 
66 1 C5    B DC 14 ? ? C6    B DC 14 ? ? N1    B DC 14 ? ? 124.24 121.00 3.24   0.50 N 
67 1 "C3'" B DC 14 ? ? "O3'" B DC 14 ? ? P     B DA 15 ? ? 127.25 119.70 7.55   1.20 Y 
68 1 "O5'" B DA 15 ? ? "C5'" B DA 15 ? ? "C4'" B DA 15 ? ? 102.33 109.40 -7.07  0.80 N 
69 1 "C4'" B DA 15 ? ? "C3'" B DA 15 ? ? "C2'" B DA 15 ? ? 96.50  102.20 -5.70  0.70 N 
70 1 "O4'" B DA 15 ? ? "C1'" B DA 15 ? ? N9    B DA 15 ? ? 111.26 108.30 2.96   0.30 N 
71 1 "C3'" B DA 15 ? ? "O3'" B DA 15 ? ? P     B DT 16 ? ? 131.57 119.70 11.87  1.20 Y 
72 1 "O3'" B DA 15 ? ? P     B DT 16 ? ? OP1   B DT 16 ? ? 118.88 110.50 8.38   1.10 Y 
73 1 "O5'" B DT 16 ? ? "C5'" B DT 16 ? ? "C4'" B DT 16 ? ? 100.70 109.40 -8.70  0.80 N 
74 1 "O4'" B DT 16 ? ? "C4'" B DT 16 ? ? "C3'" B DT 16 ? ? 109.90 106.00 3.90   0.60 N 
75 1 "C4'" B DT 16 ? ? "C3'" B DT 16 ? ? "O3'" B DT 16 ? ? 124.86 112.30 12.56  2.00 N 
76 1 "O4'" B DT 16 ? ? "C1'" B DT 16 ? ? N1    B DT 16 ? ? 121.91 108.30 13.61  0.30 N 
77 1 N3    B DT 16 ? ? C2    B DT 16 ? ? O2    B DT 16 ? ? 116.49 122.30 -5.81  0.60 N 
78 1 OP1   B DC 18 ? ? P     B DC 18 ? ? OP2   B DC 18 ? ? 107.28 119.60 -12.32 1.50 N 
79 1 "O4'" B DC 18 ? ? "C1'" B DC 18 ? ? N1    B DC 18 ? ? 128.92 108.30 20.62  0.30 N 
80 1 C5    B DC 18 ? ? C4    B DC 18 ? ? N4    B DC 18 ? ? 125.62 120.20 5.42   0.70 N 
# 
_refine_B_iso.class            'ALL ATOMS' 
_refine_B_iso.details          TF 
_refine_B_iso.treatment        isotropic 
_refine_B_iso.pdbx_refine_id   'X-RAY DIFFRACTION' 
# 
_refine_occupancy.class            'ALL ATOMS' 
_refine_occupancy.treatment        fix 
_refine_occupancy.pdbx_refine_id   '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 
DA OP3    O N N 1   
DA P      P N N 2   
DA OP1    O N N 3   
DA OP2    O N N 4   
DA "O5'"  O N N 5   
DA "C5'"  C N N 6   
DA "C4'"  C N R 7   
DA "O4'"  O N N 8   
DA "C3'"  C N S 9   
DA "O3'"  O N N 10  
DA "C2'"  C N N 11  
DA "C1'"  C N R 12  
DA N9     N Y N 13  
DA C8     C Y N 14  
DA N7     N Y N 15  
DA C5     C Y N 16  
DA C6     C Y N 17  
DA N6     N N N 18  
DA N1     N Y N 19  
DA C2     C Y N 20  
DA N3     N Y N 21  
DA C4     C Y N 22  
DA HOP3   H N N 23  
DA HOP2   H N N 24  
DA "H5'"  H N N 25  
DA "H5''" H N N 26  
DA "H4'"  H N N 27  
DA "H3'"  H N N 28  
DA "HO3'" H N N 29  
DA "H2'"  H N N 30  
DA "H2''" H N N 31  
DA "H1'"  H N N 32  
DA H8     H N N 33  
DA H61    H N N 34  
DA H62    H N N 35  
DA H2     H N N 36  
DC OP3    O N N 37  
DC P      P N N 38  
DC OP1    O N N 39  
DC OP2    O N N 40  
DC "O5'"  O N N 41  
DC "C5'"  C N N 42  
DC "C4'"  C N R 43  
DC "O4'"  O N N 44  
DC "C3'"  C N S 45  
DC "O3'"  O N N 46  
DC "C2'"  C N N 47  
DC "C1'"  C N R 48  
DC N1     N N N 49  
DC C2     C N N 50  
DC O2     O N N 51  
DC N3     N N N 52  
DC C4     C N N 53  
DC N4     N N N 54  
DC C5     C N N 55  
DC C6     C N N 56  
DC HOP3   H N N 57  
DC HOP2   H N N 58  
DC "H5'"  H N N 59  
DC "H5''" H N N 60  
DC "H4'"  H N N 61  
DC "H3'"  H N N 62  
DC "HO3'" H N N 63  
DC "H2'"  H N N 64  
DC "H2''" H N N 65  
DC "H1'"  H N N 66  
DC H41    H N N 67  
DC H42    H N N 68  
DC H5     H N N 69  
DC H6     H N N 70  
DG OP3    O N N 71  
DG P      P N N 72  
DG OP1    O N N 73  
DG OP2    O N N 74  
DG "O5'"  O N N 75  
DG "C5'"  C N N 76  
DG "C4'"  C N R 77  
DG "O4'"  O N N 78  
DG "C3'"  C N S 79  
DG "O3'"  O N N 80  
DG "C2'"  C N N 81  
DG "C1'"  C N R 82  
DG N9     N Y N 83  
DG C8     C Y N 84  
DG N7     N Y N 85  
DG C5     C Y N 86  
DG C6     C N N 87  
DG O6     O N N 88  
DG N1     N N N 89  
DG C2     C N N 90  
DG N2     N N N 91  
DG N3     N N N 92  
DG C4     C Y N 93  
DG HOP3   H N N 94  
DG HOP2   H N N 95  
DG "H5'"  H N N 96  
DG "H5''" H N N 97  
DG "H4'"  H N N 98  
DG "H3'"  H N N 99  
DG "HO3'" H N N 100 
DG "H2'"  H N N 101 
DG "H2''" H N N 102 
DG "H1'"  H N N 103 
DG H8     H N N 104 
DG H1     H N N 105 
DG H21    H N N 106 
DG H22    H N N 107 
DT OP3    O N N 108 
DT P      P N N 109 
DT OP1    O N N 110 
DT OP2    O N N 111 
DT "O5'"  O N N 112 
DT "C5'"  C N N 113 
DT "C4'"  C N R 114 
DT "O4'"  O N N 115 
DT "C3'"  C N S 116 
DT "O3'"  O N N 117 
DT "C2'"  C N N 118 
DT "C1'"  C N R 119 
DT N1     N N N 120 
DT C2     C N N 121 
DT O2     O N N 122 
DT N3     N N N 123 
DT C4     C N N 124 
DT O4     O N N 125 
DT C5     C N N 126 
DT C7     C N N 127 
DT C6     C N N 128 
DT HOP3   H N N 129 
DT HOP2   H N N 130 
DT "H5'"  H N N 131 
DT "H5''" H N N 132 
DT "H4'"  H N N 133 
DT "H3'"  H N N 134 
DT "HO3'" H N N 135 
DT "H2'"  H N N 136 
DT "H2''" H N N 137 
DT "H1'"  H N N 138 
DT H3     H N N 139 
DT H71    H N N 140 
DT H72    H N N 141 
DT H73    H N N 142 
DT H6     H N N 143 
# 
loop_
_chem_comp_bond.comp_id 
_chem_comp_bond.atom_id_1 
_chem_comp_bond.atom_id_2 
_chem_comp_bond.value_order 
_chem_comp_bond.pdbx_aromatic_flag 
_chem_comp_bond.pdbx_stereo_config 
_chem_comp_bond.pdbx_ordinal 
DA OP3   P      sing N N 1   
DA OP3   HOP3   sing N N 2   
DA P     OP1    doub N N 3   
DA P     OP2    sing N N 4   
DA P     "O5'"  sing N N 5   
DA OP2   HOP2   sing N N 6   
DA "O5'" "C5'"  sing N N 7   
DA "C5'" "C4'"  sing N N 8   
DA "C5'" "H5'"  sing N N 9   
DA "C5'" "H5''" sing N N 10  
DA "C4'" "O4'"  sing N N 11  
DA "C4'" "C3'"  sing N N 12  
DA "C4'" "H4'"  sing N N 13  
DA "O4'" "C1'"  sing N N 14  
DA "C3'" "O3'"  sing N N 15  
DA "C3'" "C2'"  sing N N 16  
DA "C3'" "H3'"  sing N N 17  
DA "O3'" "HO3'" sing N N 18  
DA "C2'" "C1'"  sing N N 19  
DA "C2'" "H2'"  sing N N 20  
DA "C2'" "H2''" sing N N 21  
DA "C1'" N9     sing N N 22  
DA "C1'" "H1'"  sing N N 23  
DA N9    C8     sing Y N 24  
DA N9    C4     sing Y N 25  
DA C8    N7     doub Y N 26  
DA C8    H8     sing N N 27  
DA N7    C5     sing Y N 28  
DA C5    C6     sing Y N 29  
DA C5    C4     doub Y N 30  
DA C6    N6     sing N N 31  
DA C6    N1     doub Y N 32  
DA N6    H61    sing N N 33  
DA N6    H62    sing N N 34  
DA N1    C2     sing Y N 35  
DA C2    N3     doub Y N 36  
DA C2    H2     sing N N 37  
DA N3    C4     sing Y N 38  
DC OP3   P      sing N N 39  
DC OP3   HOP3   sing N N 40  
DC P     OP1    doub N N 41  
DC P     OP2    sing N N 42  
DC P     "O5'"  sing N N 43  
DC OP2   HOP2   sing N N 44  
DC "O5'" "C5'"  sing N N 45  
DC "C5'" "C4'"  sing N N 46  
DC "C5'" "H5'"  sing N N 47  
DC "C5'" "H5''" sing N N 48  
DC "C4'" "O4'"  sing N N 49  
DC "C4'" "C3'"  sing N N 50  
DC "C4'" "H4'"  sing N N 51  
DC "O4'" "C1'"  sing N N 52  
DC "C3'" "O3'"  sing N N 53  
DC "C3'" "C2'"  sing N N 54  
DC "C3'" "H3'"  sing N N 55  
DC "O3'" "HO3'" sing N N 56  
DC "C2'" "C1'"  sing N N 57  
DC "C2'" "H2'"  sing N N 58  
DC "C2'" "H2''" sing N N 59  
DC "C1'" N1     sing N N 60  
DC "C1'" "H1'"  sing N N 61  
DC N1    C2     sing N N 62  
DC N1    C6     sing N N 63  
DC C2    O2     doub N N 64  
DC C2    N3     sing N N 65  
DC N3    C4     doub N N 66  
DC C4    N4     sing N N 67  
DC C4    C5     sing N N 68  
DC N4    H41    sing N N 69  
DC N4    H42    sing N N 70  
DC C5    C6     doub N N 71  
DC C5    H5     sing N N 72  
DC C6    H6     sing N N 73  
DG OP3   P      sing N N 74  
DG OP3   HOP3   sing N N 75  
DG P     OP1    doub N N 76  
DG P     OP2    sing N N 77  
DG P     "O5'"  sing N N 78  
DG OP2   HOP2   sing N N 79  
DG "O5'" "C5'"  sing N N 80  
DG "C5'" "C4'"  sing N N 81  
DG "C5'" "H5'"  sing N N 82  
DG "C5'" "H5''" sing N N 83  
DG "C4'" "O4'"  sing N N 84  
DG "C4'" "C3'"  sing N N 85  
DG "C4'" "H4'"  sing N N 86  
DG "O4'" "C1'"  sing N N 87  
DG "C3'" "O3'"  sing N N 88  
DG "C3'" "C2'"  sing N N 89  
DG "C3'" "H3'"  sing N N 90  
DG "O3'" "HO3'" sing N N 91  
DG "C2'" "C1'"  sing N N 92  
DG "C2'" "H2'"  sing N N 93  
DG "C2'" "H2''" sing N N 94  
DG "C1'" N9     sing N N 95  
DG "C1'" "H1'"  sing N N 96  
DG N9    C8     sing Y N 97  
DG N9    C4     sing Y N 98  
DG C8    N7     doub Y N 99  
DG C8    H8     sing N N 100 
DG N7    C5     sing Y N 101 
DG C5    C6     sing N N 102 
DG C5    C4     doub Y N 103 
DG C6    O6     doub N N 104 
DG C6    N1     sing N N 105 
DG N1    C2     sing N N 106 
DG N1    H1     sing N N 107 
DG C2    N2     sing N N 108 
DG C2    N3     doub N N 109 
DG N2    H21    sing N N 110 
DG N2    H22    sing N N 111 
DG N3    C4     sing N N 112 
DT OP3   P      sing N N 113 
DT OP3   HOP3   sing N N 114 
DT P     OP1    doub N N 115 
DT P     OP2    sing N N 116 
DT P     "O5'"  sing N N 117 
DT OP2   HOP2   sing N N 118 
DT "O5'" "C5'"  sing N N 119 
DT "C5'" "C4'"  sing N N 120 
DT "C5'" "H5'"  sing N N 121 
DT "C5'" "H5''" sing N N 122 
DT "C4'" "O4'"  sing N N 123 
DT "C4'" "C3'"  sing N N 124 
DT "C4'" "H4'"  sing N N 125 
DT "O4'" "C1'"  sing N N 126 
DT "C3'" "O3'"  sing N N 127 
DT "C3'" "C2'"  sing N N 128 
DT "C3'" "H3'"  sing N N 129 
DT "O3'" "HO3'" sing N N 130 
DT "C2'" "C1'"  sing N N 131 
DT "C2'" "H2'"  sing N N 132 
DT "C2'" "H2''" sing N N 133 
DT "C1'" N1     sing N N 134 
DT "C1'" "H1'"  sing N N 135 
DT N1    C2     sing N N 136 
DT N1    C6     sing N N 137 
DT C2    O2     doub N N 138 
DT C2    N3     sing N N 139 
DT N3    C4     sing N N 140 
DT N3    H3     sing N N 141 
DT C4    O4     doub N N 142 
DT C4    C5     sing N N 143 
DT C5    C7     sing N N 144 
DT C5    C6     doub N N 145 
DT C7    H71    sing N N 146 
DT C7    H72    sing N N 147 
DT C7    H73    sing N N 148 
DT C6    H6     sing N N 149 
# 
loop_
_ndb_struct_conf_na.entry_id 
_ndb_struct_conf_na.feature 
1DN6 'double helix'        
1DN6 'a-form double helix' 
# 
loop_
_ndb_struct_na_base_pair.model_number 
_ndb_struct_na_base_pair.i_label_asym_id 
_ndb_struct_na_base_pair.i_label_comp_id 
_ndb_struct_na_base_pair.i_label_seq_id 
_ndb_struct_na_base_pair.i_symmetry 
_ndb_struct_na_base_pair.j_label_asym_id 
_ndb_struct_na_base_pair.j_label_comp_id 
_ndb_struct_na_base_pair.j_label_seq_id 
_ndb_struct_na_base_pair.j_symmetry 
_ndb_struct_na_base_pair.shear 
_ndb_struct_na_base_pair.stretch 
_ndb_struct_na_base_pair.stagger 
_ndb_struct_na_base_pair.buckle 
_ndb_struct_na_base_pair.propeller 
_ndb_struct_na_base_pair.opening 
_ndb_struct_na_base_pair.pair_number 
_ndb_struct_na_base_pair.pair_name 
_ndb_struct_na_base_pair.i_auth_asym_id 
_ndb_struct_na_base_pair.i_auth_seq_id 
_ndb_struct_na_base_pair.i_PDB_ins_code 
_ndb_struct_na_base_pair.j_auth_asym_id 
_ndb_struct_na_base_pair.j_auth_seq_id 
_ndb_struct_na_base_pair.j_PDB_ins_code 
_ndb_struct_na_base_pair.hbond_type_28 
_ndb_struct_na_base_pair.hbond_type_12 
1 A DG 1 1_555 B DC 9 1_555 0.955  0.170  -0.288 -8.087  -23.810 0.763   1 A_DG1:DC18_B A 1 ? B 18 ? 19 1 
1 A DG 2 1_555 B DC 8 1_555 -1.250 -0.662 0.352  18.850  12.535  -9.105  2 A_DG2:DC17_B A 2 ? B 17 ? 19 1 
1 A DA 3 1_555 B DT 7 1_555 -1.153 -0.216 -0.583 -13.211 -3.874  -0.683  3 A_DA3:DT16_B A 3 ? B 16 ? 20 1 
1 A DT 4 1_555 B DA 6 1_555 -0.193 -0.013 -0.020 -17.333 7.747   -5.557  4 A_DT4:DA15_B A 4 ? B 15 ? 20 1 
1 A DG 5 1_555 B DC 5 1_555 -0.316 -0.615 1.037  5.252   -8.105  -3.588  5 A_DG5:DC14_B A 5 ? B 14 ? 19 1 
1 A DG 6 1_555 B DC 4 1_555 0.075  -0.174 -0.381 12.565  18.229  -7.286  6 A_DG6:DC13_B A 6 ? B 13 ? 19 1 
1 A DG 7 1_555 B DC 3 1_555 0.874  -0.334 -0.741 -8.543  7.577   -12.338 7 A_DG7:DC12_B A 7 ? B 12 ? 19 1 
1 A DA 8 1_555 B DT 2 1_555 -0.855 -0.390 -0.092 -1.060  16.805  -26.188 8 A_DA8:DT11_B A 8 ? B 11 ? 20 1 
1 A DG 9 1_555 B DC 1 1_555 2.002  -0.600 -0.910 14.453  14.482  -11.189 9 A_DG9:DC10_B A 9 ? B 10 ? 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 9 1_555 A DG 2 1_555 B DC 8 1_555 0.380  -0.586 2.279 -1.995 3.848   16.875 -3.521 -2.076 2.037 12.839  6.656 
17.419 1 AA_DG1DG2:DC17DC18_BB A 1 ? B 18 ? A 2 ? B 17 ? 
1 A DG 2 1_555 B DC 8 1_555 A DA 3 1_555 B DT 7 1_555 1.300  -1.423 4.028 0.610  26.753  35.042 -4.734 -1.677 2.426 38.302  -0.873 
43.835 2 AA_DG2DA3:DT16DC17_BB A 2 ? B 17 ? A 3 ? B 16 ? 
1 A DA 3 1_555 B DT 7 1_555 A DT 4 1_555 B DA 6 1_555 -1.130 -1.288 3.488 -5.299 7.789   35.373 -3.182 1.033  3.271 12.546  8.535 
36.567 3 AA_DA3DT4:DA15DT16_BB A 3 ? B 16 ? A 4 ? B 15 ? 
1 A DT 4 1_555 B DA 6 1_555 A DG 5 1_555 B DC 5 1_555 0.133  -2.263 2.209 -9.083 6.463   14.951 -8.843 -3.017 0.930 21.377  30.044 
18.630 4 AA_DT4DG5:DC14DA15_BB A 4 ? B 15 ? A 5 ? B 14 ? 
1 A DG 5 1_555 B DC 5 1_555 A DG 6 1_555 B DC 4 1_555 -0.232 -1.687 3.086 9.626  -11.348 39.096 -1.162 1.349  3.289 -16.259 
-13.793 41.729 5 AA_DG5DG6:DC13DC14_BB A 5 ? B 14 ? A 6 ? B 13 ? 
1 A DG 6 1_555 B DC 4 1_555 A DG 7 1_555 B DC 3 1_555 0.319  -2.720 4.651 3.667  18.832  30.050 -7.772 0.123  2.575 32.492  -6.327 
35.533 6 AA_DG6DG7:DC12DC13_BB A 6 ? B 13 ? A 7 ? B 12 ? 
1 A DG 7 1_555 B DC 3 1_555 A DA 8 1_555 B DT 2 1_555 -0.308 -1.503 2.941 -6.507 2.023   18.379 -5.293 -1.914 2.708 6.069   19.525 
19.591 7 AA_DG7DA8:DT11DC12_BB A 7 ? B 12 ? A 8 ? B 11 ? 
1 A DA 8 1_555 B DT 2 1_555 A DG 9 1_555 B DC 1 1_555 1.036  -1.557 2.799 1.814  -5.359  61.018 -1.305 -0.941 2.940 -5.266  -1.783 
61.255 8 AA_DA8DG9:DC10DT11_BB A 8 ? B 11 ? A 9 ? B 10 ? 
# 
_atom_sites.entry_id                    1DN6 
_atom_sites.fract_transf_matrix[1][1]   0.022080 
_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]   0.022080 
_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]   0.040437 
_atom_sites.fract_transf_vector[1]      0.00000 
_atom_sites.fract_transf_vector[2]      0.00000 
_atom_sites.fract_transf_vector[3]      0.00000 
# 
loop_
_atom_type.symbol 
C 
N 
O 
P 
# 
loop_