data_6A1O
# 
_entry.id   6A1O 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.380 
_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   6A1O         pdb_00006a1o 10.2210/pdb6a1o/pdb 
WWPDB D_1300008020 ?            ?                   
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.status_code_sf                  REL 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.entry_id                        6A1O 
_pdbx_database_status.recvd_initial_deposition_date   2018-06-07 
_pdbx_database_status.SG_entry                        N 
_pdbx_database_status.deposit_site                    PDBJ 
_pdbx_database_status.process_site                    PDBJ 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.methods_development_category    ? 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_nmr_data            ? 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
_audit_author.identifier_ORCID 
'Karthik, S.'             1 ? 
'Mandal, P.K.'            2 ? 
'Thirugnanasambandam, A.' 3 ? 
'Gautham, N.'             4 ? 
# 
_citation.abstract                  ? 
_citation.abstract_id_CAS           ? 
_citation.book_id_ISBN              ? 
_citation.book_publisher            ? 
_citation.book_publisher_city       ? 
_citation.book_title                ? 
_citation.coordinate_linkage        ? 
_citation.country                   US 
_citation.database_id_Medline       ? 
_citation.details                   ? 
_citation.id                        primary 
_citation.journal_abbrev            'Nucleosides Nucleotides Nucleic Acids' 
_citation.journal_id_ASTM           ? 
_citation.journal_id_CSD            ? 
_citation.journal_id_ISSN           1525-7770 
_citation.journal_full              ? 
_citation.journal_issue             ? 
_citation.journal_volume            38 
_citation.language                  ? 
_citation.page_first                279 
_citation.page_last                 293 
_citation.title                     'Crystal structures of disordered Z-type helices.' 
_citation.year                      2019 
_citation.database_id_CSD           ? 
_citation.pdbx_database_id_DOI      10.1080/15257770.2018.1517883 
_citation.pdbx_database_id_PubMed   30588873 
_citation.unpublished_flag          ? 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Karthik, S.'             1 ? 
primary 'Mandal, P.K.'            2 ? 
primary 'Thirugnanasambandam, A.' 3 ? 
primary 'Gautham, N.'             4 ? 
# 
_cell.angle_alpha                  90.000 
_cell.angle_alpha_esd              ? 
_cell.angle_beta                   90.000 
_cell.angle_beta_esd               ? 
_cell.angle_gamma                  120.000 
_cell.angle_gamma_esd              ? 
_cell.entry_id                     6A1O 
_cell.details                      ? 
_cell.formula_units_Z              ? 
_cell.length_a                     31.112 
_cell.length_a_esd                 ? 
_cell.length_b                     31.112 
_cell.length_b_esd                 ? 
_cell.length_c                     43.044 
_cell.length_c_esd                 ? 
_cell.volume                       ? 
_cell.volume_esd                   ? 
_cell.Z_PDB                        6 
_cell.reciprocal_angle_alpha       ? 
_cell.reciprocal_angle_beta        ? 
_cell.reciprocal_angle_gamma       ? 
_cell.reciprocal_angle_alpha_esd   ? 
_cell.reciprocal_angle_beta_esd    ? 
_cell.reciprocal_angle_gamma_esd   ? 
_cell.reciprocal_length_a          ? 
_cell.reciprocal_length_b          ? 
_cell.reciprocal_length_c          ? 
_cell.reciprocal_length_a_esd      ? 
_cell.reciprocal_length_b_esd      ? 
_cell.reciprocal_length_c_esd      ? 
_cell.pdbx_unique_axis             ? 
# 
_symmetry.entry_id                         6A1O 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                170 
_symmetry.space_group_name_Hall            ? 
_symmetry.space_group_name_H-M             'P 65' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
# 
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*TP*G)-3')
;
588.441  1 ? ? ? ? 
2 polymer syn 
;DNA (5'-D(P*CP*A)-3')
;
557.431  1 ? ? ? ? 
3 polymer syn 
;DNA (5'-D(P*TP*GP*TP*G)-3')
;
1221.840 1 ? ? ? ? 
4 polymer syn 
;DNA (5'-D(P*CP*AP*CP*A)-3')
;
1159.820 1 ? ? ? ? 
5 water   nat water                         18.015   3 ? ? ? ? 
# 
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 '(DT)(DG)'         TG   A ? 
2 polydeoxyribonucleotide no no '(DC)(DA)'         CA   B ? 
3 polydeoxyribonucleotide no no '(DT)(DG)(DT)(DG)' TGTG C ? 
4 polydeoxyribonucleotide no no '(DC)(DA)(DC)(DA)' CACA D ? 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1 DT n 
1 2 DG n 
2 1 DC n 
2 2 DA n 
3 1 DT n 
3 2 DG n 
3 3 DT n 
3 4 DG n 
4 1 DC n 
4 2 DA n 
4 3 DC n 
4 4 DA n 
# 
loop_
_pdbx_entity_src_syn.entity_id 
_pdbx_entity_src_syn.pdbx_src_id 
_pdbx_entity_src_syn.pdbx_alt_source_flag 
_pdbx_entity_src_syn.pdbx_beg_seq_num 
_pdbx_entity_src_syn.pdbx_end_seq_num 
_pdbx_entity_src_syn.organism_scientific 
_pdbx_entity_src_syn.organism_common_name 
_pdbx_entity_src_syn.ncbi_taxonomy_id 
_pdbx_entity_src_syn.details 
1 1 sample 1 2 'synthetic construct' ? 32630 ? 
2 1 sample 1 2 'synthetic construct' ? 32630 ? 
3 1 sample 1 4 'synthetic construct' ? 32630 ? 
4 1 sample 1 4 'synthetic construct' ? 32630 ? 
# 
loop_
_struct_ref.id 
_struct_ref.db_name 
_struct_ref.db_code 
_struct_ref.pdbx_db_accession 
_struct_ref.pdbx_db_isoform 
_struct_ref.entity_id 
_struct_ref.pdbx_seq_one_letter_code 
_struct_ref.pdbx_align_begin 
1 PDB 6A1O 6A1O ? 1 ? 1 
2 PDB 6A1O 6A1O ? 2 ? 1 
3 PDB 6A1O 6A1O ? 3 ? 1 
4 PDB 6A1O 6A1O ? 4 ? 1 
# 
loop_
_struct_ref_seq.align_id 
_struct_ref_seq.ref_id 
_struct_ref_seq.pdbx_PDB_id_code 
_struct_ref_seq.pdbx_strand_id 
_struct_ref_seq.seq_align_beg 
_struct_ref_seq.pdbx_seq_align_beg_ins_code 
_struct_ref_seq.seq_align_end 
_struct_ref_seq.pdbx_seq_align_end_ins_code 
_struct_ref_seq.pdbx_db_accession 
_struct_ref_seq.db_align_beg 
_struct_ref_seq.pdbx_db_align_beg_ins_code 
_struct_ref_seq.db_align_end 
_struct_ref_seq.pdbx_db_align_end_ins_code 
_struct_ref_seq.pdbx_auth_seq_align_beg 
_struct_ref_seq.pdbx_auth_seq_align_end 
1 1 6A1O A 1 ? 2 ? 6A1O 1 ? 2  ? 1 2  
2 2 6A1O B 1 ? 2 ? 6A1O 3 ? 4  ? 3 4  
3 3 6A1O C 1 ? 4 ? 6A1O 5 ? 8  ? 5 8  
4 4 6A1O D 1 ? 4 ? 6A1O 9 ? 12 ? 9 12 
# 
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 
HOH non-polymer   . WATER                                ? 'H2 O'            18.015  
# 
_exptl.absorpt_coefficient_mu     ? 
_exptl.absorpt_correction_T_max   ? 
_exptl.absorpt_correction_T_min   ? 
_exptl.absorpt_correction_type    ? 
_exptl.absorpt_process_details    ? 
_exptl.entry_id                   6A1O 
_exptl.crystals_number            1 
_exptl.details                    ? 
_exptl.method                     'X-RAY DIFFRACTION' 
_exptl.method_details             ? 
# 
_exptl_crystal.colour                      ? 
_exptl_crystal.density_diffrn              ? 
_exptl_crystal.density_Matthews            1.70 
_exptl_crystal.density_method              ? 
_exptl_crystal.density_percent_sol         27.85 
_exptl_crystal.description                 
;Authors state that the packing requirement imposes statistical disorder in the molecule leading to only a portion of the molecule to be present in asymmetric unit (One tetramer and a dinucleotide step). Hence the terminal phosphate atoms appears to be in close contact with the symmetry related terminal oxygens.
;
_exptl_crystal.F_000                       ? 
_exptl_crystal.id                          1 
_exptl_crystal.preparation                 ? 
_exptl_crystal.size_max                    ? 
_exptl_crystal.size_mid                    ? 
_exptl_crystal.size_min                    ? 
_exptl_crystal.size_rad                    ? 
_exptl_crystal.colour_lustre               ? 
_exptl_crystal.colour_modifier             ? 
_exptl_crystal.colour_primary              ? 
_exptl_crystal.density_meas                ? 
_exptl_crystal.density_meas_esd            ? 
_exptl_crystal.density_meas_gt             ? 
_exptl_crystal.density_meas_lt             ? 
_exptl_crystal.density_meas_temp           ? 
_exptl_crystal.density_meas_temp_esd       ? 
_exptl_crystal.density_meas_temp_gt        ? 
_exptl_crystal.density_meas_temp_lt        ? 
_exptl_crystal.pdbx_crystal_image_url      ? 
_exptl_crystal.pdbx_crystal_image_format   ? 
_exptl_crystal.pdbx_mosaicity              ? 
_exptl_crystal.pdbx_mosaicity_esd          ? 
# 
_exptl_crystal_grow.apparatus       ? 
_exptl_crystal_grow.atmosphere      ? 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.details         ? 
_exptl_crystal_grow.method          'VAPOR DIFFUSION, HANGING DROP' 
_exptl_crystal_grow.method_ref      ? 
_exptl_crystal_grow.pH              7.0 
_exptl_crystal_grow.pressure        ? 
_exptl_crystal_grow.pressure_esd    ? 
_exptl_crystal_grow.seeding         ? 
_exptl_crystal_grow.seeding_ref     ? 
_exptl_crystal_grow.temp            293 
_exptl_crystal_grow.temp_details    ? 
_exptl_crystal_grow.temp_esd        ? 
_exptl_crystal_grow.time            ? 
_exptl_crystal_grow.pdbx_details    '1mM DNA, 50mM sodium cacodylate trihydrate buffer, 50mM CaCl2, 50% MPD.' 
_exptl_crystal_grow.pdbx_pH_range   ? 
# 
_diffrn.ambient_environment    ? 
_diffrn.ambient_temp           100 
_diffrn.ambient_temp_details   ? 
_diffrn.ambient_temp_esd       ? 
_diffrn.crystal_id             1 
_diffrn.crystal_support        ? 
_diffrn.crystal_treatment      ? 
_diffrn.details                ? 
_diffrn.id                     1 
_diffrn.ambient_pressure       ? 
_diffrn.ambient_pressure_esd   ? 
_diffrn.ambient_pressure_gt    ? 
_diffrn.ambient_pressure_lt    ? 
_diffrn.ambient_temp_gt        ? 
_diffrn.ambient_temp_lt        ? 
# 
_diffrn_detector.details                      ? 
_diffrn_detector.detector                     'IMAGE PLATE' 
_diffrn_detector.diffrn_id                    1 
_diffrn_detector.type                         'MAR scanner 345 mm plate' 
_diffrn_detector.area_resol_mean              ? 
_diffrn_detector.dtime                        ? 
_diffrn_detector.pdbx_frames_total            ? 
_diffrn_detector.pdbx_collection_time_total   ? 
_diffrn_detector.pdbx_collection_date         2006-10-22 
# 
_diffrn_radiation.collimation                      ? 
_diffrn_radiation.diffrn_id                        1 
_diffrn_radiation.filter_edge                      ? 
_diffrn_radiation.inhomogeneity                    ? 
_diffrn_radiation.monochromator                    ? 
_diffrn_radiation.polarisn_norm                    ? 
_diffrn_radiation.polarisn_ratio                   ? 
_diffrn_radiation.probe                            ? 
_diffrn_radiation.type                             ? 
_diffrn_radiation.xray_symbol                      ? 
_diffrn_radiation.wavelength_id                    1 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   M 
_diffrn_radiation.pdbx_wavelength_list             ? 
_diffrn_radiation.pdbx_wavelength                  ? 
_diffrn_radiation.pdbx_diffrn_protocol             'SINGLE WAVELENGTH' 
_diffrn_radiation.pdbx_analyzer                    ? 
_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.current                     ? 
_diffrn_source.details                     ? 
_diffrn_source.diffrn_id                   1 
_diffrn_source.power                       ? 
_diffrn_source.size                        ? 
_diffrn_source.source                      'ROTATING ANODE' 
_diffrn_source.target                      ? 
_diffrn_source.type                        'BRUKER AXS MICROSTAR' 
_diffrn_source.voltage                     ? 
_diffrn_source.take-off_angle              ? 
_diffrn_source.pdbx_wavelength_list        1.5418 
_diffrn_source.pdbx_wavelength             ? 
_diffrn_source.pdbx_synchrotron_beamline   ? 
_diffrn_source.pdbx_synchrotron_site       ? 
# 
_reflns.B_iso_Wilson_estimate            ? 
_reflns.entry_id                         6A1O 
_reflns.data_reduction_details           ? 
_reflns.data_reduction_method            ? 
_reflns.d_resolution_high                2.490 
_reflns.d_resolution_low                 16.816 
_reflns.details                          ? 
_reflns.limit_h_max                      ? 
_reflns.limit_h_min                      ? 
_reflns.limit_k_max                      ? 
_reflns.limit_k_min                      ? 
_reflns.limit_l_max                      ? 
_reflns.limit_l_min                      ? 
_reflns.number_all                       ? 
_reflns.number_obs                       1584 
_reflns.observed_criterion               ? 
_reflns.observed_criterion_F_max         ? 
_reflns.observed_criterion_F_min         ? 
_reflns.observed_criterion_I_max         ? 
_reflns.observed_criterion_I_min         ? 
_reflns.observed_criterion_sigma_F       ? 
_reflns.observed_criterion_sigma_I       ? 
_reflns.percent_possible_obs             97.100 
_reflns.R_free_details                   ? 
_reflns.Rmerge_F_all                     ? 
_reflns.Rmerge_F_obs                     ? 
_reflns.Friedel_coverage                 ? 
_reflns.number_gt                        ? 
_reflns.threshold_expression             ? 
_reflns.pdbx_redundancy                  4.384 
_reflns.pdbx_Rmerge_I_obs                0.084 
_reflns.pdbx_Rmerge_I_all                ? 
_reflns.pdbx_Rsym_value                  ? 
_reflns.pdbx_netI_over_av_sigmaI         ? 
_reflns.pdbx_netI_over_sigmaI            9.950 
_reflns.pdbx_res_netI_over_av_sigmaI_2   ? 
_reflns.pdbx_res_netI_over_sigmaI_2      ? 
_reflns.pdbx_chi_squared                 0.954 
_reflns.pdbx_scaling_rejects             ? 
_reflns.pdbx_d_res_high_opt              ? 
_reflns.pdbx_d_res_low_opt               ? 
_reflns.pdbx_d_res_opt_method            ? 
_reflns.phase_calculation_details        ? 
_reflns.pdbx_Rrim_I_all                  0.096 
_reflns.pdbx_Rpim_I_all                  ? 
_reflns.pdbx_d_opt                       ? 
_reflns.pdbx_number_measured_all         6944 
_reflns.pdbx_diffrn_id                   1 
_reflns.pdbx_ordinal                     1 
_reflns.pdbx_CC_half                     0.996 
_reflns.pdbx_R_split                     ? 
# 
loop_
_reflns_shell.d_res_high 
_reflns_shell.d_res_low 
_reflns_shell.meanI_over_sigI_all 
_reflns_shell.meanI_over_sigI_obs 
_reflns_shell.number_measured_all 
_reflns_shell.number_measured_obs 
_reflns_shell.number_possible 
_reflns_shell.number_unique_all 
_reflns_shell.number_unique_obs 
_reflns_shell.percent_possible_all 
_reflns_shell.percent_possible_obs 
_reflns_shell.Rmerge_F_all 
_reflns_shell.Rmerge_F_obs 
_reflns_shell.Rmerge_I_all 
_reflns_shell.Rmerge_I_obs 
_reflns_shell.meanI_over_sigI_gt 
_reflns_shell.meanI_over_uI_all 
_reflns_shell.meanI_over_uI_gt 
_reflns_shell.number_measured_gt 
_reflns_shell.number_unique_gt 
_reflns_shell.percent_possible_gt 
_reflns_shell.Rmerge_F_gt 
_reflns_shell.Rmerge_I_gt 
_reflns_shell.pdbx_redundancy 
_reflns_shell.pdbx_Rsym_value 
_reflns_shell.pdbx_chi_squared 
_reflns_shell.pdbx_netI_over_sigmaI_all 
_reflns_shell.pdbx_netI_over_sigmaI_obs 
_reflns_shell.pdbx_Rrim_I_all 
_reflns_shell.pdbx_Rpim_I_all 
_reflns_shell.pdbx_rejects 
_reflns_shell.pdbx_ordinal 
_reflns_shell.pdbx_diffrn_id 
_reflns_shell.pdbx_CC_half 
_reflns_shell.pdbx_R_split 
2.490 2.640  ? 6.240  ? ? ? ? 257 97.000  ? ? ? ? 0.171 ? ? ? ? ? ? ? ? 4.397 ? ? ? ? 0.194 ? ? 1 1 0.989 ? 
2.640 2.810  ? 5.720  ? ? ? ? 232 95.500  ? ? ? ? 0.199 ? ? ? ? ? ? ? ? 4.397 ? ? ? ? 0.226 ? ? 2 1 0.981 ? 
2.810 3.030  ? 7.650  ? ? ? ? 215 96.400  ? ? ? ? 0.123 ? ? ? ? ? ? ? ? 4.386 ? ? ? ? 0.140 ? ? 3 1 0.995 ? 
3.030 3.310  ? 8.810  ? ? ? ? 207 97.200  ? ? ? ? 0.103 ? ? ? ? ? ? ? ? 4.396 ? ? ? ? 0.118 ? ? 4 1 0.995 ? 
3.310 3.680  ? 12.260 ? ? ? ? 172 97.200  ? ? ? ? 0.081 ? ? ? ? ? ? ? ? 4.424 ? ? ? ? 0.093 ? ? 5 1 0.996 ? 
3.680 4.220  ? 13.570 ? ? ? ? 170 98.800  ? ? ? ? 0.070 ? ? ? ? ? ? ? ? 4.341 ? ? ? ? 0.080 ? ? 6 1 0.998 ? 
4.220 5.090  ? 15.230 ? ? ? ? 149 98.700  ? ? ? ? 0.066 ? ? ? ? ? ? ? ? 4.349 ? ? ? ? 0.075 ? ? 7 1 0.996 ? 
5.090 6.890  ? 15.810 ? ? ? ? 109 100.000 ? ? ? ? 0.073 ? ? ? ? ? ? ? ? 4.358 ? ? ? ? 0.083 ? ? 8 1 0.992 ? 
6.890 16.816 ? 13.120 ? ? ? ? 73  92.400  ? ? ? ? 0.056 ? ? ? ? ? ? ? ? 4.370 ? ? ? ? 0.065 ? ? 9 1 0.999 ? 
# 
_refine.aniso_B[1][1]                            ? 
_refine.aniso_B[1][2]                            ? 
_refine.aniso_B[1][3]                            ? 
_refine.aniso_B[2][2]                            ? 
_refine.aniso_B[2][3]                            ? 
_refine.aniso_B[3][3]                            ? 
_refine.B_iso_max                                63.020 
_refine.B_iso_mean                               21.6559 
_refine.B_iso_min                                5.610 
_refine.correlation_coeff_Fo_to_Fc               ? 
_refine.correlation_coeff_Fo_to_Fc_free          ? 
_refine.details                                  ? 
_refine.diff_density_max                         ? 
_refine.diff_density_max_esd                     ? 
_refine.diff_density_min                         ? 
_refine.diff_density_min_esd                     ? 
_refine.diff_density_rms                         ? 
_refine.diff_density_rms_esd                     ? 
_refine.entry_id                                 6A1O 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.ls_abs_structure_details                 ? 
_refine.ls_abs_structure_Flack                   ? 
_refine.ls_abs_structure_Flack_esd               ? 
_refine.ls_abs_structure_Rogers                  ? 
_refine.ls_abs_structure_Rogers_esd              ? 
_refine.ls_d_res_high                            2.4900 
_refine.ls_d_res_low                             16.8160 
_refine.ls_extinction_coef                       ? 
_refine.ls_extinction_coef_esd                   ? 
_refine.ls_extinction_expression                 ? 
_refine.ls_extinction_method                     ? 
_refine.ls_goodness_of_fit_all                   ? 
_refine.ls_goodness_of_fit_all_esd               ? 
_refine.ls_goodness_of_fit_obs                   ? 
_refine.ls_goodness_of_fit_obs_esd               ? 
_refine.ls_hydrogen_treatment                    ? 
_refine.ls_matrix_type                           ? 
_refine.ls_number_constraints                    ? 
_refine.ls_number_parameters                     ? 
_refine.ls_number_reflns_all                     ? 
_refine.ls_number_reflns_obs                     1584 
_refine.ls_number_reflns_R_free                  161 
_refine.ls_number_reflns_R_work                  ? 
_refine.ls_number_restraints                     ? 
_refine.ls_percent_reflns_obs                    97.1200 
_refine.ls_percent_reflns_R_free                 10.1600 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_obs                          0.2745 
_refine.ls_R_factor_R_free                       0.2994 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_R_factor_R_work                       0.2799 
_refine.ls_R_Fsqd_factor_obs                     ? 
_refine.ls_R_I_factor_obs                        ? 
_refine.ls_redundancy_reflns_all                 ? 
_refine.ls_redundancy_reflns_obs                 ? 
_refine.ls_restrained_S_all                      ? 
_refine.ls_restrained_S_obs                      ? 
_refine.ls_shift_over_esd_max                    ? 
_refine.ls_shift_over_esd_mean                   ? 
_refine.ls_structure_factor_coef                 ? 
_refine.ls_weighting_details                     ? 
_refine.ls_weighting_scheme                      ? 
_refine.ls_wR_factor_all                         ? 
_refine.ls_wR_factor_obs                         ? 
_refine.ls_wR_factor_R_free                      ? 
_refine.ls_wR_factor_R_work                      ? 
_refine.occupancy_max                            ? 
_refine.occupancy_min                            ? 
_refine.solvent_model_details                    ? 
_refine.solvent_model_param_bsol                 ? 
_refine.solvent_model_param_ksol                 ? 
_refine.ls_R_factor_gt                           ? 
_refine.ls_goodness_of_fit_gt                    ? 
_refine.ls_goodness_of_fit_ref                   ? 
_refine.ls_shift_over_su_max                     ? 
_refine.ls_shift_over_su_max_lt                  ? 
_refine.ls_shift_over_su_mean                    ? 
_refine.ls_shift_over_su_mean_lt                 ? 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          1.410 
_refine.pdbx_ls_sigma_Fsqd                       ? 
_refine.pdbx_data_cutoff_high_absF               ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.pdbx_data_cutoff_low_absF                ? 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_ls_cross_valid_method               'FREE R-VALUE' 
_refine.pdbx_method_to_determine_struct          'MOLECULAR REPLACEMENT' 
_refine.pdbx_starting_model                      1D53 
_refine.pdbx_stereochemistry_target_values       ? 
_refine.pdbx_R_Free_selection_details            ? 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.pdbx_solvent_vdw_probe_radii             1.1100 
_refine.pdbx_solvent_ion_probe_radii             ? 
_refine.pdbx_solvent_shrinkage_radii             0.9000 
_refine.pdbx_real_space_R                        ? 
_refine.pdbx_density_correlation                 ? 
_refine.pdbx_pd_number_of_powder_patterns        ? 
_refine.pdbx_pd_number_of_points                 ? 
_refine.pdbx_pd_meas_number_of_points            ? 
_refine.pdbx_pd_proc_ls_prof_R_factor            ? 
_refine.pdbx_pd_proc_ls_prof_wR_factor           ? 
_refine.pdbx_pd_Marquardt_correlation_coeff      ? 
_refine.pdbx_pd_Fsqrd_R_factor                   ? 
_refine.pdbx_pd_ls_matrix_band_width             ? 
_refine.pdbx_overall_phase_error                 35.6100 
_refine.pdbx_overall_SU_R_free_Cruickshank_DPI   ? 
_refine.pdbx_overall_SU_R_free_Blow_DPI          ? 
_refine.pdbx_overall_SU_R_Blow_DPI               ? 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_refine.pdbx_diffrn_id                           1 
_refine.overall_SU_B                             ? 
_refine.overall_SU_ML                            ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.overall_SU_R_free                        ? 
_refine.overall_FOM_free_R_set                   ? 
_refine.overall_FOM_work_R_set                   ? 
_refine.pdbx_average_fsc_overall                 ? 
_refine.pdbx_average_fsc_work                    ? 
_refine.pdbx_average_fsc_free                    ? 
# 
_refine_hist.cycle_id                         final 
_refine_hist.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_hist.d_res_high                       2.4900 
_refine_hist.d_res_low                        16.8160 
_refine_hist.pdbx_number_atoms_ligand         0 
_refine_hist.number_atoms_solvent             3 
_refine_hist.number_atoms_total               249 
_refine_hist.pdbx_number_residues_total       12 
_refine_hist.pdbx_B_iso_mean_solvent          55.06 
_refine_hist.pdbx_number_atoms_protein        0 
_refine_hist.pdbx_number_atoms_nucleic_acid   246 
# 
loop_
_refine_ls_restr.pdbx_refine_id 
_refine_ls_restr.criterion 
_refine_ls_restr.dev_ideal 
_refine_ls_restr.dev_ideal_target 
_refine_ls_restr.number 
_refine_ls_restr.rejects 
_refine_ls_restr.type 
_refine_ls_restr.weight 
_refine_ls_restr.pdbx_restraint_function 
'X-RAY DIFFRACTION' ? 0.009  ? 272 ? f_bond_d           ? ? 
'X-RAY DIFFRACTION' ? 1.236  ? 410 ? f_angle_d          ? ? 
'X-RAY DIFFRACTION' ? 0.089  ? 48  ? f_chiral_restr     ? ? 
'X-RAY DIFFRACTION' ? 0.005  ? 12  ? f_plane_restr      ? ? 
'X-RAY DIFFRACTION' ? 33.515 ? 108 ? f_dihedral_angle_d ? ? 
# 
_refine_ls_shell.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_ls_shell.d_res_high                       2.5068 
_refine_ls_shell.d_res_low                        14.6302 
_refine_ls_shell.number_reflns_all                1554 
_refine_ls_shell.number_reflns_obs                ? 
_refine_ls_shell.number_reflns_R_free             160 
_refine_ls_shell.number_reflns_R_work             1394 
_refine_ls_shell.percent_reflns_obs               87.0000 
_refine_ls_shell.percent_reflns_R_free            ? 
_refine_ls_shell.R_factor_all                     ? 
_refine_ls_shell.R_factor_obs                     ? 
_refine_ls_shell.R_factor_R_free                  0.2882 
_refine_ls_shell.R_factor_R_free_error            0.0000 
_refine_ls_shell.R_factor_R_work                  0.2722 
_refine_ls_shell.redundancy_reflns_all            ? 
_refine_ls_shell.redundancy_reflns_obs            ? 
_refine_ls_shell.wR_factor_all                    ? 
_refine_ls_shell.wR_factor_obs                    ? 
_refine_ls_shell.wR_factor_R_free                 ? 
_refine_ls_shell.wR_factor_R_work                 ? 
_refine_ls_shell.pdbx_total_number_of_bins_used   1 
_refine_ls_shell.pdbx_phase_error                 ? 
_refine_ls_shell.pdbx_fsc_work                    ? 
_refine_ls_shell.pdbx_fsc_free                    ? 
# 
_struct.entry_id                     6A1O 
_struct.title                        'Crystal structures of disordered Z-type helices' 
_struct.pdbx_model_details           ? 
_struct.pdbx_formula_weight          ? 
_struct.pdbx_formula_weight_method   ? 
_struct.pdbx_model_type_details      ? 
_struct.pdbx_CASP_flag               N 
# 
_struct_keywords.entry_id        6A1O 
_struct_keywords.text            'Decameric sequence, left handed Z-DNA duplex, discontinuous helices, hexagonal space group, DNA' 
_struct_keywords.pdbx_keywords   DNA 
# 
loop_
_struct_asym.id 
_struct_asym.pdbx_blank_PDB_chainid_flag 
_struct_asym.pdbx_modified 
_struct_asym.entity_id 
_struct_asym.details 
A N N 1 ? 
B N N 2 ? 
C N N 3 ? 
D N N 4 ? 
E N N 5 ? 
F N N 5 ? 
# 
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 DT 1 N3 ? ? ? 1_555 B DA 2 N1 ? ? A DT 1 B DA 4  1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog2  hydrog ? ? A DT 1 O4 ? ? ? 1_555 B DA 2 N6 ? ? A DT 1 B DA 4  1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog3  hydrog ? ? A DG 2 N1 ? ? ? 1_555 B DC 1 N3 ? ? A DG 2 B DC 3  1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog4  hydrog ? ? A DG 2 N2 ? ? ? 1_555 B DC 1 O2 ? ? A DG 2 B DC 3  1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog5  hydrog ? ? A DG 2 O6 ? ? ? 1_555 B DC 1 N4 ? ? A DG 2 B DC 3  1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog6  hydrog ? ? C DT 1 N3 ? ? ? 1_555 D DA 4 N1 ? ? C DT 5 D DA 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog7  hydrog ? ? C DT 1 O4 ? ? ? 1_555 D DA 4 N6 ? ? C DT 5 D DA 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog8  hydrog ? ? C DG 2 N1 ? ? ? 1_555 D DC 3 N3 ? ? C DG 6 D DC 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog9  hydrog ? ? C DG 2 N2 ? ? ? 1_555 D DC 3 O2 ? ? C DG 6 D DC 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog10 hydrog ? ? C DG 2 O6 ? ? ? 1_555 D DC 3 N4 ? ? C DG 6 D DC 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog11 hydrog ? ? C DT 3 N3 ? ? ? 1_555 D DA 2 N1 ? ? C DT 7 D DA 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog12 hydrog ? ? C DT 3 O4 ? ? ? 1_555 D DA 2 N6 ? ? C DT 7 D DA 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog13 hydrog ? ? C DG 4 N1 ? ? ? 1_555 D DC 1 N3 ? ? C DG 8 D DC 9  1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog14 hydrog ? ? C DG 4 N2 ? ? ? 1_555 D DC 1 O2 ? ? C DG 8 D DC 9  1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog15 hydrog ? ? C DG 4 O6 ? ? ? 1_555 D DC 1 N4 ? ? C DG 8 D DC 9  1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
# 
_struct_conn_type.id          hydrog 
_struct_conn_type.criteria    ? 
_struct_conn_type.reference   ? 
# 
_atom_sites.entry_id                    6A1O 
_atom_sites.fract_transf_matrix[1][1]   0.032142 
_atom_sites.fract_transf_matrix[1][2]   0.018557 
_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]   0.037114 
_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]   0.023232 
_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 
N 
O 
P 
# 
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 DT 1 1  1  DT DT A . n 
A 1 2 DG 2 2  2  DG DG A . n 
B 2 1 DC 1 3  3  DC DC B . n 
B 2 2 DA 2 4  4  DA DA B . n 
C 3 1 DT 1 5  5  DT DT C . n 
C 3 2 DG 2 6  6  DG DG C . n 
C 3 3 DT 3 7  7  DT DT C . n 
C 3 4 DG 4 8  8  DG DG C . n 
D 4 1 DC 1 9  9  DC DC D . n 
D 4 2 DA 2 10 10 DA DA D . n 
D 4 3 DC 3 11 11 DC DC D . n 
D 4 4 DA 4 12 12 DA DA D . 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 
E 5 HOH 1 101 3 HOH HOH B . 
F 5 HOH 1 101 2 HOH HOH D . 
F 5 HOH 2 102 1 HOH HOH D . 
# 
loop_
_pdbx_struct_assembly.id 
_pdbx_struct_assembly.details 
_pdbx_struct_assembly.method_details 
_pdbx_struct_assembly.oligomeric_details 
_pdbx_struct_assembly.oligomeric_count 
1 author_and_software_defined_assembly PISA dimeric 2 
2 author_and_software_defined_assembly PISA dimeric 2 
# 
loop_
_pdbx_struct_assembly_gen.assembly_id 
_pdbx_struct_assembly_gen.oper_expression 
_pdbx_struct_assembly_gen.asym_id_list 
1 1 A,B,E 
2 1 C,D,F 
# 
loop_
_pdbx_struct_assembly_prop.biol_id 
_pdbx_struct_assembly_prop.type 
_pdbx_struct_assembly_prop.value 
_pdbx_struct_assembly_prop.details 
1 'ABSA (A^2)' 240  ? 
1 MORE         -2   ? 
1 'SSA (A^2)'  1120 ? 
2 'ABSA (A^2)' 460  ? 
2 MORE         -5   ? 
2 'SSA (A^2)'  1760 ? 
# 
_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 
# 
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 2019-01-16 
2 'Structure model' 1 1 2019-01-30 
3 'Structure model' 1 2 2019-05-22 
4 'Structure model' 1 3 2023-11-22 
# 
_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' 'Data collection'        
2 2 'Structure model' 'Database references'    
3 3 'Structure model' 'Data collection'        
4 3 'Structure model' 'Database references'    
5 4 'Structure model' 'Data collection'        
6 4 'Structure model' 'Database references'    
7 4 'Structure model' 'Refinement description' 
# 
loop_
_pdbx_audit_revision_category.ordinal 
_pdbx_audit_revision_category.revision_ordinal 
_pdbx_audit_revision_category.data_content_type 
_pdbx_audit_revision_category.category 
1 2 'Structure model' citation                      
2 2 'Structure model' pdbx_related_exp_data_set     
3 3 'Structure model' citation                      
4 4 'Structure model' chem_comp_atom                
5 4 'Structure model' chem_comp_bond                
6 4 'Structure model' database_2                    
7 4 'Structure model' pdbx_initial_refinement_model 
# 
loop_
_pdbx_audit_revision_item.ordinal 
_pdbx_audit_revision_item.revision_ordinal 
_pdbx_audit_revision_item.data_content_type 
_pdbx_audit_revision_item.item 
1 2 'Structure model' '_citation.title'                     
2 3 'Structure model' '_citation.journal_id_ISSN'           
3 3 'Structure model' '_citation.journal_volume'            
4 3 'Structure model' '_citation.page_first'                
5 3 'Structure model' '_citation.page_last'                 
6 3 'Structure model' '_citation.year'                      
7 4 'Structure model' '_database_2.pdbx_DOI'                
8 4 'Structure model' '_database_2.pdbx_database_accession' 
# 
loop_
_pdbx_refine_tls.pdbx_refine_id 
_pdbx_refine_tls.id 
_pdbx_refine_tls.details 
_pdbx_refine_tls.method 
_pdbx_refine_tls.origin_x 
_pdbx_refine_tls.origin_y 
_pdbx_refine_tls.origin_z 
_pdbx_refine_tls.T[1][1] 
_pdbx_refine_tls.T[2][2] 
_pdbx_refine_tls.T[3][3] 
_pdbx_refine_tls.T[1][2] 
_pdbx_refine_tls.T[1][3] 
_pdbx_refine_tls.T[2][3] 
_pdbx_refine_tls.L[1][1] 
_pdbx_refine_tls.L[2][2] 
_pdbx_refine_tls.L[3][3] 
_pdbx_refine_tls.L[1][2] 
_pdbx_refine_tls.L[1][3] 
_pdbx_refine_tls.L[2][3] 
_pdbx_refine_tls.S[1][1] 
_pdbx_refine_tls.S[2][2] 
_pdbx_refine_tls.S[3][3] 
_pdbx_refine_tls.S[1][2] 
_pdbx_refine_tls.S[1][3] 
_pdbx_refine_tls.S[2][3] 
_pdbx_refine_tls.S[2][1] 
_pdbx_refine_tls.S[3][1] 
_pdbx_refine_tls.S[3][2] 
'X-RAY DIFFRACTION' 1 ? refined 12.4989 30.7529 -21.6086 0.2704 0.3360 -0.0857 0.1189 -0.0807 -0.2087 0.0470 0.0014 0.0105 -0.0097 
0.0194 -0.0046 -0.0112 -0.0264 -0.0226 -0.0016 0.0205  0.0305  0.0096  -0.0350 -0.0253 
'X-RAY DIFFRACTION' 2 ? refined 20.6175 26.0683 -22.8904 0.0714 0.2822 0.2987  0.0354 0.1687  -0.1321 0.0588 0.0878 0.0766 0.0144  
0.0669 0.0264  -0.0149 -0.0113 -0.0184 -0.0020 0.0026  -0.0146 -0.0090 -0.0016 0.0422  
'X-RAY DIFFRACTION' 3 ? refined 30.9363 40.2699 -18.6792 0.0654 0.0843 -0.0223 0.0214 -0.0940 -0.0571 0.0044 0.0090 0.0603 0.0051  
0.0139 0.0244  -0.0115 -0.0357 -0.0281 -0.0211 0.0029  0.0036  0.0070  -0.0335 0.0114  
'X-RAY DIFFRACTION' 4 ? refined 34.0649 32.8064 -20.0410 0.0758 0.1437 -0.2564 0.0033 0.1559  -0.0454 0.0092 0.0372 0.0068 0.0033  
0.0086 0.0049  -0.0039 -0.0240 -0.0231 0.0239  -0.0071 -0.0170 -0.0018 0.0204  0.0350  
# 
loop_
_pdbx_refine_tls_group.pdbx_refine_id 
_pdbx_refine_tls_group.id 
_pdbx_refine_tls_group.refine_tls_id 
_pdbx_refine_tls_group.beg_auth_asym_id 
_pdbx_refine_tls_group.beg_auth_seq_id 
_pdbx_refine_tls_group.end_auth_asym_id 
_pdbx_refine_tls_group.end_auth_seq_id 
_pdbx_refine_tls_group.selection_details 
_pdbx_refine_tls_group.beg_label_asym_id 
_pdbx_refine_tls_group.beg_label_seq_id 
_pdbx_refine_tls_group.end_label_asym_id 
_pdbx_refine_tls_group.end_label_seq_id 
_pdbx_refine_tls_group.selection 
'X-RAY DIFFRACTION' 1 1 A 1 A 2  
;chain 'A' and (resid 1 through 2 )
;
? ? ? ? ? 
'X-RAY DIFFRACTION' 2 2 B 3 B 4  
;chain 'B' and (resid 3 through 4 )
;
? ? ? ? ? 
'X-RAY DIFFRACTION' 3 3 C 5 C 8  
;chain 'C' and (resid 5 through 8 )
;
? ? ? ? ? 
'X-RAY DIFFRACTION' 4 4 D 9 D 12 
;chain 'D' and (resid 9 through 12 )
;
? ? ? ? ? 
# 
_pdbx_phasing_MR.entry_id                     6A1O 
_pdbx_phasing_MR.method_rotation              ? 
_pdbx_phasing_MR.method_translation           ? 
_pdbx_phasing_MR.model_details                ? 
_pdbx_phasing_MR.R_factor                     ? 
_pdbx_phasing_MR.R_rigid_body                 ? 
_pdbx_phasing_MR.correlation_coeff_Fo_to_Fc   ? 
_pdbx_phasing_MR.correlation_coeff_Io_to_Ic   ? 
_pdbx_phasing_MR.d_res_high_rotation          3.000 
_pdbx_phasing_MR.d_res_low_rotation           14.630 
_pdbx_phasing_MR.d_res_high_translation       3.000 
_pdbx_phasing_MR.d_res_low_translation        14.630 
_pdbx_phasing_MR.packing                      ? 
_pdbx_phasing_MR.reflns_percent_rotation      ? 
_pdbx_phasing_MR.reflns_percent_translation   ? 
_pdbx_phasing_MR.sigma_F_rotation             ? 
_pdbx_phasing_MR.sigma_F_translation          ? 
_pdbx_phasing_MR.sigma_I_rotation             ? 
_pdbx_phasing_MR.sigma_I_translation          ? 
# 
_phasing.method   MR 
# 
loop_
_software.citation_id 
_software.classification 
_software.compiler_name 
_software.compiler_version 
_software.contact_author 
_software.contact_author_email 
_software.date 
_software.description 
_software.dependencies 
_software.hardware 
_software.language 
_software.location 
_software.mods 
_software.name 
_software.os 
_software.os_version 
_software.type 
_software.version 
_software.pdbx_ordinal 
? 'data reduction'  ? ? ? ? ? ? ? ? ? ? ? XDS         ? ? ? GPLv2       1 
? 'data scaling'    ? ? ? ? ? ? ? ? ? ? ? XDS         ? ? ? GPLv2       2 
? phasing           ? ? ? ? ? ? ? ? ? ? ? PHASER      ? ? ? 2.6.0       3 
? refinement        ? ? ? ? ? ? ? ? ? ? ? PHENIX      ? ? ? 1.10.1-2155 4 
? 'data extraction' ? ? ? ? ? ? ? ? ? ? ? PDB_EXTRACT ? ? ? 3.24        5 
# 
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 P     B DC 3 ? ? 1_555 "O3'" B DA 4  ? ? 6_654 0.72 
2 1 P     A DT 1 ? ? 1_555 "O3'" A DG 2  ? ? 5_565 0.98 
3 1 OP2   A DT 1 ? ? 1_555 "O3'" A DG 2  ? ? 5_565 1.46 
4 1 OP1   B DC 3 ? ? 1_555 "O3'" B DA 4  ? ? 6_654 1.67 
5 1 P     D DC 9 ? ? 1_555 "O3'" D DA 12 ? ? 2_864 1.74 
6 1 "O5'" B DC 3 ? ? 1_555 "O3'" B DA 4  ? ? 6_654 1.80 
7 1 OP1   D DC 9 ? ? 1_555 "O3'" D DA 12 ? ? 2_864 1.92 
8 1 P     C DT 5 ? ? 1_555 "O3'" C DG 8  ? ? 3_785 2.05 
# 
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 
HOH O      O N N 144 
HOH H1     H N N 145 
HOH H2     H N N 146 
# 
loop_
_chem_comp_bond.comp_id 
_chem_comp_bond.atom_id_1 
_chem_comp_bond.atom_id_2 
_chem_comp_bond.value_order 
_chem_comp_bond.pdbx_aromatic_flag 
_chem_comp_bond.pdbx_stereo_config 
_chem_comp_bond.pdbx_ordinal 
DA  OP3   P      sing N N 1   
DA  OP3   HOP3   sing N N 2   
DA  P     OP1    doub N N 3   
DA  P     OP2    sing N N 4   
DA  P     "O5'"  sing N N 5   
DA  OP2   HOP2   sing N N 6   
DA  "O5'" "C5'"  sing N N 7   
DA  "C5'" "C4'"  sing N N 8   
DA  "C5'" "H5'"  sing N N 9   
DA  "C5'" "H5''" sing N N 10  
DA  "C4'" "O4'"  sing N N 11  
DA  "C4'" "C3'"  sing N N 12  
DA  "C4'" "H4'"  sing N N 13  
DA  "O4'" "C1'"  sing N N 14  
DA  "C3'" "O3'"  sing N N 15  
DA  "C3'" "C2'"  sing N N 16  
DA  "C3'" "H3'"  sing N N 17  
DA  "O3'" "HO3'" sing N N 18  
DA  "C2'" "C1'"  sing N N 19  
DA  "C2'" "H2'"  sing N N 20  
DA  "C2'" "H2''" sing N N 21  
DA  "C1'" N9     sing N N 22  
DA  "C1'" "H1'"  sing N N 23  
DA  N9    C8     sing Y N 24  
DA  N9    C4     sing Y N 25  
DA  C8    N7     doub Y N 26  
DA  C8    H8     sing N N 27  
DA  N7    C5     sing Y N 28  
DA  C5    C6     sing Y N 29  
DA  C5    C4     doub Y N 30  
DA  C6    N6     sing N N 31  
DA  C6    N1     doub Y N 32  
DA  N6    H61    sing N N 33  
DA  N6    H62    sing N N 34  
DA  N1    C2     sing Y N 35  
DA  C2    N3     doub Y N 36  
DA  C2    H2     sing N N 37  
DA  N3    C4     sing Y N 38  
DC  OP3   P      sing N N 39  
DC  OP3   HOP3   sing N N 40  
DC  P     OP1    doub N N 41  
DC  P     OP2    sing N N 42  
DC  P     "O5'"  sing N N 43  
DC  OP2   HOP2   sing N N 44  
DC  "O5'" "C5'"  sing N N 45  
DC  "C5'" "C4'"  sing N N 46  
DC  "C5'" "H5'"  sing N N 47  
DC  "C5'" "H5''" sing N N 48  
DC  "C4'" "O4'"  sing N N 49  
DC  "C4'" "C3'"  sing N N 50  
DC  "C4'" "H4'"  sing N N 51  
DC  "O4'" "C1'"  sing N N 52  
DC  "C3'" "O3'"  sing N N 53  
DC  "C3'" "C2'"  sing N N 54  
DC  "C3'" "H3'"  sing N N 55  
DC  "O3'" "HO3'" sing N N 56  
DC  "C2'" "C1'"  sing N N 57  
DC  "C2'" "H2'"  sing N N 58  
DC  "C2'" "H2''" sing N N 59  
DC  "C1'" N1     sing N N 60  
DC  "C1'" "H1'"  sing N N 61  
DC  N1    C2     sing N N 62  
DC  N1    C6     sing N N 63  
DC  C2    O2     doub N N 64  
DC  C2    N3     sing N N 65  
DC  N3    C4     doub N N 66  
DC  C4    N4     sing N N 67  
DC  C4    C5     sing N N 68  
DC  N4    H41    sing N N 69  
DC  N4    H42    sing N N 70  
DC  C5    C6     doub N N 71  
DC  C5    H5     sing N N 72  
DC  C6    H6     sing N N 73  
DG  OP3   P      sing N N 74  
DG  OP3   HOP3   sing N N 75  
DG  P     OP1    doub N N 76  
DG  P     OP2    sing N N 77  
DG  P     "O5'"  sing N N 78  
DG  OP2   HOP2   sing N N 79  
DG  "O5'" "C5'"  sing N N 80  
DG  "C5'" "C4'"  sing N N 81  
DG  "C5'" "H5'"  sing N N 82  
DG  "C5'" "H5''" sing N N 83  
DG  "C4'" "O4'"  sing N N 84  
DG  "C4'" "C3'"  sing N N 85  
DG  "C4'" "H4'"  sing N N 86  
DG  "O4'" "C1'"  sing N N 87  
DG  "C3'" "O3'"  sing N N 88  
DG  "C3'" "C2'"  sing N N 89  
DG  "C3'" "H3'"  sing N N 90  
DG  "O3'" "HO3'" sing N N 91  
DG  "C2'" "C1'"  sing N N 92  
DG  "C2'" "H2'"  sing N N 93  
DG  "C2'" "H2''" sing N N 94  
DG  "C1'" N9     sing N N 95  
DG  "C1'" "H1'"  sing N N 96  
DG  N9    C8     sing Y N 97  
DG  N9    C4     sing Y N 98  
DG  C8    N7     doub Y N 99  
DG  C8    H8     sing N N 100 
DG  N7    C5     sing Y N 101 
DG  C5    C6     sing N N 102 
DG  C5    C4     doub Y N 103 
DG  C6    O6     doub N N 104 
DG  C6    N1     sing N N 105 
DG  N1    C2     sing N N 106 
DG  N1    H1     sing N N 107 
DG  C2    N2     sing N N 108 
DG  C2    N3     doub N N 109 
DG  N2    H21    sing N N 110 
DG  N2    H22    sing N N 111 
DG  N3    C4     sing N N 112 
DT  OP3   P      sing N N 113 
DT  OP3   HOP3   sing N N 114 
DT  P     OP1    doub N N 115 
DT  P     OP2    sing N N 116 
DT  P     "O5'"  sing N N 117 
DT  OP2   HOP2   sing N N 118 
DT  "O5'" "C5'"  sing N N 119 
DT  "C5'" "C4'"  sing N N 120 
DT  "C5'" "H5'"  sing N N 121 
DT  "C5'" "H5''" sing N N 122 
DT  "C4'" "O4'"  sing N N 123 
DT  "C4'" "C3'"  sing N N 124 
DT  "C4'" "H4'"  sing N N 125 
DT  "O4'" "C1'"  sing N N 126 
DT  "C3'" "O3'"  sing N N 127 
DT  "C3'" "C2'"  sing N N 128 
DT  "C3'" "H3'"  sing N N 129 
DT  "O3'" "HO3'" sing N N 130 
DT  "C2'" "C1'"  sing N N 131 
DT  "C2'" "H2'"  sing N N 132 
DT  "C2'" "H2''" sing N N 133 
DT  "C1'" N1     sing N N 134 
DT  "C1'" "H1'"  sing N N 135 
DT  N1    C2     sing N N 136 
DT  N1    C6     sing N N 137 
DT  C2    O2     doub N N 138 
DT  C2    N3     sing N N 139 
DT  N3    C4     sing N N 140 
DT  N3    H3     sing N N 141 
DT  C4    O4     doub N N 142 
DT  C4    C5     sing N N 143 
DT  C5    C7     sing N N 144 
DT  C5    C6     doub N N 145 
DT  C7    H71    sing N N 146 
DT  C7    H72    sing N N 147 
DT  C7    H73    sing N N 148 
DT  C6    H6     sing N N 149 
HOH O     H1     sing N N 150 
HOH O     H2     sing N N 151 
# 
_ndb_struct_conf_na.entry_id   6A1O 
_ndb_struct_conf_na.feature    'z-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 DT 1 1_555 B DA 2 1_555 -0.219 -0.224 0.968  11.032 3.236  0.737  1 A_DT1:DA4_B  A 1 ? B 4  ? 20 1 
1 A DG 2 1_555 B DC 1 1_555 0.422  -0.322 0.632  -1.037 0.239  8.763  2 A_DG2:DC3_B  A 2 ? B 3  ? 19 1 
1 C DT 1 1_555 D DA 4 1_555 -0.280 -0.057 -0.210 23.227 27.579 0.741  3 C_DT5:DA12_D C 5 ? D 12 ? 20 1 
1 C DG 2 1_555 D DC 3 1_555 0.344  -0.093 0.996  8.038  -0.931 1.620  4 C_DG6:DC11_D C 6 ? D 11 ? 19 1 
1 C DT 3 1_555 D DA 2 1_555 0.034  -0.188 0.059  13.119 27.955 0.734  5 C_DT7:DA10_D C 7 ? D 10 ? 20 1 
1 C DG 4 1_555 D DC 1 1_555 0.841  -0.142 0.808  1.346  5.732  -5.313 6 C_DG8:DC9_D  C 8 ? D 9  ? 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 DT 1 1_555 B DA 2 1_555 A DG 2 1_555 B DC 1 1_555 0.596  5.094  4.262 2.327   -2.387 -11.405 -20.044 7.333   4.995  11.685  
11.395  -11.881 1 AA_DT1DG2:DC3DA4_BB   A 1 ? B 4  ? A 2 ? B 3  ? 
1 C DT 1 1_555 D DA 4 1_555 C DG 2 1_555 D DC 3 1_555 -0.258 5.162  3.896 -10.423 3.737  -7.019  -26.124 -10.897 0.415  -19.483 
-54.339 -13.104 2 CC_DT5DG6:DC11DA12_DD C 5 ? D 12 ? C 6 ? D 11 ? 
1 C DG 2 1_555 D DC 3 1_555 C DT 3 1_555 D DA 2 1_555 -0.074 -0.906 3.269 11.606  -6.165 -51.684 1.400   0.649   3.099  6.944   
13.073  -53.217 3 CC_DG6DT7:DA10DC11_DD C 6 ? D 11 ? C 7 ? D 10 ? 
1 C DT 3 1_555 D DA 2 1_555 C DG 4 1_555 D DC 1 1_555 -0.213 5.391  4.084 -5.924  7.042  -8.210  -30.892 -5.861  -0.454 -36.999 
-31.124 -12.327 4 CC_DT7DG8:DC9DA10_DD  C 7 ? D 10 ? C 8 ? D 9  ? 
# 
_pdbx_entity_nonpoly.entity_id   5 
_pdbx_entity_nonpoly.name        water 
_pdbx_entity_nonpoly.comp_id     HOH 
# 
_pdbx_initial_refinement_model.id               1 
_pdbx_initial_refinement_model.entity_id_list   ? 
_pdbx_initial_refinement_model.type             'experimental model' 
_pdbx_initial_refinement_model.source_name      PDB 
_pdbx_initial_refinement_model.accession_code   1D53 
_pdbx_initial_refinement_model.details          ? 
# 
_pdbx_reflns_twin.domain_id                    1 
_pdbx_reflns_twin.crystal_id                   1 
_pdbx_reflns_twin.diffrn_id                    1 
_pdbx_reflns_twin.fraction                     0.510 
_pdbx_reflns_twin.operator                     h,-h-k,-l 
_pdbx_reflns_twin.type                         ? 
_pdbx_reflns_twin.mean_F_square_over_mean_F2   ? 
_pdbx_reflns_twin.mean_I2_over_mean_I_square   ? 
# 
_pdbx_related_exp_data_set.data_reference       10.5281/zenodo.2546741 
_pdbx_related_exp_data_set.data_set_type        'diffraction image data' 
_pdbx_related_exp_data_set.details              ? 
_pdbx_related_exp_data_set.metadata_reference   ? 
_pdbx_related_exp_data_set.ordinal              1 
# 
_pdbx_struct_assembly_auth_evidence.id                     1 
_pdbx_struct_assembly_auth_evidence.assembly_id            1 
_pdbx_struct_assembly_auth_evidence.experimental_support   none 
_pdbx_struct_assembly_auth_evidence.details                'X-ray Crystal packing nature of ZDNA disordered helices' 
#