data_4ROO # _entry.id 4ROO # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.379 _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 4ROO pdb_00004roo 10.2210/pdb4roo/pdb NDB NA3268 ? ? RCSB RCSB087605 ? ? WWPDB D_1000087605 ? ? # loop_ _pdbx_database_related.db_name _pdbx_database_related.db_id _pdbx_database_related.details _pdbx_database_related.content_type PDB 4RNK 'Sequence and structure of a self-assembled 3-D DNA crystal: D(GGAAAATTTGGAG)' unspecified PDB 1P1Y 'Crystal structure of a continuous three-dimensional DNA lattice.' unspecified PDB 4RO4 . unspecified PDB 4RO7 . unspecified PDB 4RO8 . unspecified PDB 4ROG . unspecified PDB 4ROK . unspecified PDB 4RON . unspecified # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 4ROO _pdbx_database_status.recvd_initial_deposition_date 2014-10-28 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.status_code_sf REL _pdbx_database_status.status_code_mr ? _pdbx_database_status.SG_entry ? _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 'Saoji, M.M.' 1 'Paukstelis, P.J.' 2 # loop_ _citation.id _citation.title _citation.journal_abbrev _citation.journal_volume _citation.page_first _citation.page_last _citation.year _citation.journal_id_ASTM _citation.country _citation.journal_id_ISSN _citation.journal_id_CSD _citation.book_publisher _citation.pdbx_database_id_PubMed _citation.pdbx_database_id_DOI primary 'Probing the role of sequence in the assembly of three-dimensional DNA crystals.' Biopolymers 103 618 626 2015 BIPMAA US 0006-3525 0161 ? 26015367 10.1002/bip.22688 1 'Crystal structure of a continuous three-dimensional DNA lattice.' Chem.Biol. 11 1119 1126 2004 CBOLE2 UK 1074-5521 2050 ? 15324813 10.1016/j.chembiol.2004.05.021 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Saoji, M.' 1 ? primary 'Zhang, D.' 2 ? primary 'Paukstelis, P.J.' 3 ? 1 'Paukstelis, P.J.' 4 ? 1 'Nowakowski, J.' 5 ? 1 'Birktoft, J.J.' 6 ? 1 'Seeman, N.C.' 7 ? # _cell.entry_id 4ROO _cell.length_a 40.789 _cell.length_b 40.789 _cell.length_c 52.007 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 120.00 _cell.Z_PDB 6 _cell.pdbx_unique_axis ? _cell.length_a_esd ? _cell.length_b_esd ? _cell.length_c_esd ? _cell.angle_alpha_esd ? _cell.angle_beta_esd ? _cell.angle_gamma_esd ? # _symmetry.entry_id 4ROO _symmetry.space_group_name_H-M 'P 64' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 172 _symmetry.space_group_name_Hall ? # 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 'D(GGACCGCGGGGAG)' 4082.647 1 ? ? ? ? 2 non-polymer syn 'MAGNESIUM ION' 24.305 1 ? ? ? ? # _entity_poly.entity_id 1 _entity_poly.type polydeoxyribonucleotide _entity_poly.nstd_linkage no _entity_poly.nstd_monomer no _entity_poly.pdbx_seq_one_letter_code '(DG)(DG)(DA)(DC)(DC)(DG)(DC)(DG)(DG)(DG)(DG)(DA)(DG)' _entity_poly.pdbx_seq_one_letter_code_can GGACCGCGGGGAG _entity_poly.pdbx_strand_id A _entity_poly.pdbx_target_identifier ? # 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 DC n 1 5 DC n 1 6 DG n 1 7 DC n 1 8 DG n 1 9 DG n 1 10 DG n 1 11 DG n 1 12 DA n 1 13 DG n # _pdbx_entity_src_syn.entity_id 1 _pdbx_entity_src_syn.pdbx_src_id 1 _pdbx_entity_src_syn.pdbx_alt_source_flag sample _pdbx_entity_src_syn.pdbx_beg_seq_num ? _pdbx_entity_src_syn.pdbx_end_seq_num ? _pdbx_entity_src_syn.organism_scientific ? _pdbx_entity_src_syn.organism_common_name ? _pdbx_entity_src_syn.ncbi_taxonomy_id ? _pdbx_entity_src_syn.details 'DNA molecule synthesized using a DNA synthesizer.' # _struct_ref.id 1 _struct_ref.db_name PDB _struct_ref.db_code 4ROO _struct_ref.pdbx_db_accession 4ROO _struct_ref.entity_id 1 _struct_ref.pdbx_align_begin ? _struct_ref.pdbx_seq_one_letter_code GGACCGCGGGGAG _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 4ROO _struct_ref_seq.pdbx_strand_id A _struct_ref_seq.seq_align_beg 1 _struct_ref_seq.pdbx_seq_align_beg_ins_code ? _struct_ref_seq.seq_align_end 13 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession 4ROO _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 13 _struct_ref_seq.pdbx_db_align_end_ins_code ? _struct_ref_seq.pdbx_auth_seq_align_beg 1 _struct_ref_seq.pdbx_auth_seq_align_end 13 # 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 MG non-polymer . 'MAGNESIUM ION' ? 'Mg 2' 24.305 # _exptl.entry_id 4ROO _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 1 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 3.06 _exptl_crystal.density_percent_sol 59.79 _exptl_crystal.description ? _exptl_crystal.F_000 ? _exptl_crystal.preparation ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method EVAPORATION _exptl_crystal_grow.temp 298 _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH ? _exptl_crystal_grow.pdbx_details '120mM Magnesium Formate, 50mM Lithium Chloride, 10% MPD, pH none, EVAPORATION, temperature 298K' _exptl_crystal_grow.pdbx_pH_range none # _diffrn.id 1 _diffrn.ambient_temp 100 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector PIXEL _diffrn_detector.type 'DECTRIS PILATUS 6M-F' _diffrn_detector.pdbx_collection_date 2014-06-29 _diffrn_detector.details ? # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _diffrn_radiation.monochromator 'Si(111)' _diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 0.979200 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source SYNCHROTRON _diffrn_source.type 'APS BEAMLINE 24-ID-C' _diffrn_source.pdbx_synchrotron_site APS _diffrn_source.pdbx_synchrotron_beamline 24-ID-C _diffrn_source.pdbx_wavelength ? _diffrn_source.pdbx_wavelength_list 0.979200 # _reflns.entry_id 4ROO _reflns.observed_criterion_sigma_I 0 _reflns.observed_criterion_sigma_F 0 _reflns.d_resolution_low 52.01 _reflns.d_resolution_high 2.37 _reflns.number_obs 1999 _reflns.number_all ? _reflns.percent_possible_obs ? _reflns.pdbx_Rmerge_I_obs 0.025 _reflns.pdbx_Rsym_value ? _reflns.pdbx_netI_over_sigmaI 23.0 _reflns.B_iso_Wilson_estimate ? _reflns.pdbx_redundancy 3.8 _reflns.R_free_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.observed_criterion_F_max ? _reflns.observed_criterion_F_min ? _reflns.pdbx_chi_squared ? _reflns.pdbx_scaling_rejects ? _reflns.pdbx_ordinal 1 _reflns.pdbx_diffrn_id 1 # _reflns_shell.d_res_high 2.37 _reflns_shell.d_res_low 2.50 _reflns_shell.percent_possible_all ? _reflns_shell.Rmerge_I_obs 1.257 _reflns_shell.pdbx_Rsym_value ? _reflns_shell.meanI_over_sigI_obs 0.9 _reflns_shell.pdbx_redundancy 3.8 _reflns_shell.percent_possible_obs ? _reflns_shell.number_unique_all 291 _reflns_shell.number_measured_all ? _reflns_shell.number_measured_obs ? _reflns_shell.number_unique_obs ? _reflns_shell.pdbx_chi_squared ? _reflns_shell.pdbx_ordinal 1 _reflns_shell.pdbx_diffrn_id 1 # _refine.entry_id 4ROO _refine.ls_number_reflns_obs 1772 _refine.ls_number_reflns_all ? _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F . _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low 35.32 _refine.ls_d_res_high 2.37 _refine.ls_percent_reflns_obs 96.44 _refine.ls_R_factor_obs 0.24356 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.23730 _refine.ls_R_factor_R_free 0.30136 _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free 9.3 _refine.ls_number_reflns_R_free 181 _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.correlation_coeff_Fo_to_Fc 0.967 _refine.correlation_coeff_Fo_to_Fc_free 0.945 _refine.B_iso_mean 79.754 _refine.aniso_B[1][1] -1.12 _refine.aniso_B[2][2] -1.12 _refine.aniso_B[3][3] 3.63 _refine.aniso_B[1][2] -0.56 _refine.aniso_B[1][3] -0.00 _refine.aniso_B[2][3] 0.00 _refine.solvent_model_details MASK _refine.solvent_model_param_ksol ? _refine.solvent_model_param_bsol ? _refine.pdbx_solvent_vdw_probe_radii 1.00 _refine.pdbx_solvent_ion_probe_radii 0.70 _refine.pdbx_solvent_shrinkage_radii 0.70 _refine.pdbx_ls_cross_valid_method THROUGHOUT _refine.details 'HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS' _refine.pdbx_starting_model 1p1y _refine.pdbx_method_to_determine_struct 'MOLECULAR REPLACEMENT' _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_stereochemistry_target_values 'MAXIMUM LIKELIHOOD' _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details RANDOM _refine.pdbx_overall_ESU_R 0.343 _refine.pdbx_overall_ESU_R_Free 0.284 _refine.overall_SU_ML 0.315 _refine.pdbx_overall_phase_error ? _refine.overall_SU_B 17.893 _refine.overall_SU_R_Cruickshank_DPI ? _refine.ls_redundancy_reflns_obs ? _refine.B_iso_min ? _refine.B_iso_max ? _refine.overall_SU_R_free ? _refine.ls_wR_factor_R_free ? _refine.ls_wR_factor_R_work ? _refine.overall_FOM_free_R_set ? _refine.overall_FOM_work_R_set ? _refine.pdbx_diffrn_id 1 _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.pdbx_TLS_residual_ADP_flag ? _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 254 _refine_hist.pdbx_number_atoms_ligand 1 _refine_hist.number_atoms_solvent 0 _refine_hist.number_atoms_total 255 _refine_hist.d_res_high 2.37 _refine_hist.d_res_low 35.32 # 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_restraint_function _refine_ls_restr.pdbx_refine_id r_bond_refined_d 0.008 0.011 ? 286 ? 'X-RAY DIFFRACTION' r_bond_other_d 0.003 0.020 ? 133 ? 'X-RAY DIFFRACTION' r_angle_refined_deg 1.439 1.144 ? 442 ? 'X-RAY DIFFRACTION' r_angle_other_deg 1.664 3.000 ? 313 ? 'X-RAY DIFFRACTION' r_dihedral_angle_1_deg ? ? ? ? ? 'X-RAY DIFFRACTION' r_dihedral_angle_2_deg ? ? ? ? ? 'X-RAY DIFFRACTION' r_dihedral_angle_3_deg ? ? ? ? ? 'X-RAY DIFFRACTION' r_dihedral_angle_4_deg ? ? ? ? ? 'X-RAY DIFFRACTION' r_chiral_restr 0.080 0.200 ? 36 ? 'X-RAY DIFFRACTION' r_gen_planes_refined 0.012 0.020 ? 155 ? 'X-RAY DIFFRACTION' r_gen_planes_other 0.002 0.020 ? 70 ? 'X-RAY DIFFRACTION' r_nbd_refined ? ? ? ? ? 'X-RAY DIFFRACTION' r_nbd_other ? ? ? ? ? 'X-RAY DIFFRACTION' r_nbtor_refined ? ? ? ? ? 'X-RAY DIFFRACTION' r_nbtor_other ? ? ? ? ? 'X-RAY DIFFRACTION' r_xyhbond_nbd_refined ? ? ? ? ? 'X-RAY DIFFRACTION' r_xyhbond_nbd_other ? ? ? ? ? 'X-RAY DIFFRACTION' r_metal_ion_refined ? ? ? ? ? 'X-RAY DIFFRACTION' r_metal_ion_other ? ? ? ? ? 'X-RAY DIFFRACTION' r_symmetry_vdw_refined ? ? ? ? ? 'X-RAY DIFFRACTION' r_symmetry_vdw_other ? ? ? ? ? 'X-RAY DIFFRACTION' r_symmetry_hbond_refined ? ? ? ? ? 'X-RAY DIFFRACTION' r_symmetry_hbond_other ? ? ? ? ? 'X-RAY DIFFRACTION' r_symmetry_metal_ion_refined ? ? ? ? ? 'X-RAY DIFFRACTION' r_symmetry_metal_ion_other ? ? ? ? ? 'X-RAY DIFFRACTION' r_mcbond_it ? ? ? ? ? 'X-RAY DIFFRACTION' r_mcbond_other ? ? ? ? ? 'X-RAY DIFFRACTION' r_mcangle_it ? ? ? ? ? 'X-RAY DIFFRACTION' r_mcangle_other ? ? ? ? ? 'X-RAY DIFFRACTION' r_scbond_it 5.749 8.531 ? 286 ? 'X-RAY DIFFRACTION' r_scbond_other 5.723 8.498 ? 284 ? 'X-RAY DIFFRACTION' r_scangle_it ? ? ? ? ? 'X-RAY DIFFRACTION' r_scangle_other 9.262 12.806 ? 439 ? 'X-RAY DIFFRACTION' r_long_range_B_refined 12.269 82.365 ? 428 ? 'X-RAY DIFFRACTION' r_long_range_B_other 12.255 82.314 ? 429 ? 'X-RAY DIFFRACTION' r_rigid_bond_restr ? ? ? ? ? 'X-RAY DIFFRACTION' r_sphericity_free ? ? ? ? ? 'X-RAY DIFFRACTION' r_sphericity_bonded ? ? ? ? ? 'X-RAY DIFFRACTION' # _refine_ls_shell.pdbx_total_number_of_bins_used 20 _refine_ls_shell.d_res_high 2.373 _refine_ls_shell.d_res_low 2.435 _refine_ls_shell.number_reflns_R_work 128 _refine_ls_shell.R_factor_R_work 0.011 _refine_ls_shell.percent_reflns_obs 95.27 _refine_ls_shell.R_factor_R_free 0.894 _refine_ls_shell.R_factor_R_free_error ? _refine_ls_shell.percent_reflns_R_free ? _refine_ls_shell.number_reflns_R_free 13 _refine_ls_shell.number_reflns_all ? _refine_ls_shell.R_factor_all ? _refine_ls_shell.number_reflns_obs ? _refine_ls_shell.redundancy_reflns_obs ? _refine_ls_shell.pdbx_refine_id 'X-RAY DIFFRACTION' # _struct.entry_id 4ROO _struct.title 'Sequence and structure of a self-assembled 3-D DNA crystal: D(GGACCGCGGGGAG)' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 4ROO _struct_keywords.pdbx_keywords DNA _struct_keywords.text 'Self-assembling 3D DNA crystal, 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 ? # _struct_biol.id 1 _struct_biol.details ? # loop_ _struct_conn.id _struct_conn.conn_type_id _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_PDB_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_label_atom_id _struct_conn.pdbx_ptnr1_label_alt_id _struct_conn.pdbx_ptnr1_PDB_ins_code _struct_conn.pdbx_ptnr1_standard_comp_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_label_atom_id _struct_conn.pdbx_ptnr2_label_alt_id _struct_conn.pdbx_ptnr2_PDB_ins_code _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_symmetry _struct_conn.pdbx_ptnr3_label_atom_id _struct_conn.pdbx_ptnr3_label_seq_id _struct_conn.pdbx_ptnr3_label_comp_id _struct_conn.pdbx_ptnr3_label_asym_id _struct_conn.pdbx_ptnr3_label_alt_id _struct_conn.pdbx_ptnr3_PDB_ins_code _struct_conn.details _struct_conn.pdbx_dist_value _struct_conn.pdbx_value_order _struct_conn.pdbx_role hydrog1 hydrog ? ? A DC 4 N3 ? ? ? 1_555 A DG 9 N1 ? ? A DC 4 A DG 9 4_545 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog2 hydrog ? ? A DC 4 N4 ? ? ? 1_555 A DG 9 O6 ? ? A DC 4 A DG 9 4_545 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog3 hydrog ? ? A DC 4 O2 ? ? ? 1_555 A DG 9 N2 ? ? A DC 4 A DG 9 4_545 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog4 hydrog ? ? A DC 5 N3 ? ? ? 1_555 A DG 8 N1 ? ? A DC 5 A DG 8 4_545 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog5 hydrog ? ? A DC 5 N4 ? ? ? 1_555 A DG 8 O6 ? ? A DC 5 A DG 8 4_545 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog6 hydrog ? ? A DC 5 O2 ? ? ? 1_555 A DG 8 N2 ? ? A DC 5 A DG 8 4_545 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog7 hydrog ? ? A DG 6 N1 ? ? ? 1_555 A DC 7 N3 ? ? A DG 6 A DC 7 4_545 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog8 hydrog ? ? A DG 6 N2 ? ? ? 1_555 A DC 7 O2 ? ? A DG 6 A DC 7 4_545 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog9 hydrog ? ? A DG 6 O6 ? ? ? 1_555 A DC 7 N4 ? ? A DG 6 A DC 7 4_545 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog10 hydrog ? ? A DC 7 N3 ? ? ? 1_555 A DG 6 N1 ? ? A DC 7 A DG 6 4_545 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog11 hydrog ? ? A DC 7 N4 ? ? ? 1_555 A DG 6 O6 ? ? A DC 7 A DG 6 4_545 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog12 hydrog ? ? A DC 7 O2 ? ? ? 1_555 A DG 6 N2 ? ? A DC 7 A DG 6 4_545 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog13 hydrog ? ? A DG 8 N1 ? ? ? 1_555 A DC 5 N3 ? ? A DG 8 A DC 5 4_545 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog14 hydrog ? ? A DG 8 N2 ? ? ? 1_555 A DC 5 O2 ? ? A DG 8 A DC 5 4_545 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog15 hydrog ? ? A DG 8 O6 ? ? ? 1_555 A DC 5 N4 ? ? A DG 8 A DC 5 4_545 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog16 hydrog ? ? A DG 9 N1 ? ? ? 1_555 A DC 4 N3 ? ? A DG 9 A DC 4 4_545 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog17 hydrog ? ? A DG 9 N2 ? ? ? 1_555 A DC 4 O2 ? ? A DG 9 A DC 4 4_545 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog18 hydrog ? ? A DG 9 O6 ? ? ? 1_555 A DC 4 N4 ? ? A DG 9 A DC 4 4_545 ? ? ? ? ? ? WATSON-CRICK ? ? ? # _struct_conn_type.id hydrog _struct_conn_type.criteria ? _struct_conn_type.reference ? # _database_PDB_matrix.entry_id 4ROO _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 # _atom_sites.entry_id 4ROO _atom_sites.fract_transf_matrix[1][1] 0.024516 _atom_sites.fract_transf_matrix[1][2] 0.014155 _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] 0.028309 _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] 0.019228 _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 MG 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 DG 1 1 1 DG DG A . n A 1 2 DG 2 2 2 DG DG A . n A 1 3 DA 3 3 3 DA DA A . n A 1 4 DC 4 4 4 DC DC A . n A 1 5 DC 5 5 5 DC DC A . n A 1 6 DG 6 6 6 DG DG A . n A 1 7 DC 7 7 7 DC DC A . n A 1 8 DG 8 8 8 DG DG A . n A 1 9 DG 9 9 9 DG DG A . n A 1 10 DG 10 10 10 DG DG A . n A 1 11 DG 11 11 11 DG DG A . n A 1 12 DA 12 12 12 DA DA A . n A 1 13 DG 13 13 13 DG DG A . n # _pdbx_nonpoly_scheme.asym_id B _pdbx_nonpoly_scheme.entity_id 2 _pdbx_nonpoly_scheme.mon_id MG _pdbx_nonpoly_scheme.ndb_seq_num 1 _pdbx_nonpoly_scheme.pdb_seq_num 101 _pdbx_nonpoly_scheme.auth_seq_num 1 _pdbx_nonpoly_scheme.pdb_mon_id MG _pdbx_nonpoly_scheme.auth_mon_id MG _pdbx_nonpoly_scheme.pdb_strand_id A _pdbx_nonpoly_scheme.pdb_ins_code . # _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 1,2 _pdbx_struct_assembly_gen.asym_id_list A,B # loop_ _pdbx_struct_oper_list.id _pdbx_struct_oper_list.type _pdbx_struct_oper_list.name _pdbx_struct_oper_list.symmetry_operation _pdbx_struct_oper_list.matrix[1][1] _pdbx_struct_oper_list.matrix[1][2] _pdbx_struct_oper_list.matrix[1][3] _pdbx_struct_oper_list.vector[1] _pdbx_struct_oper_list.matrix[2][1] _pdbx_struct_oper_list.matrix[2][2] _pdbx_struct_oper_list.matrix[2][3] _pdbx_struct_oper_list.vector[2] _pdbx_struct_oper_list.matrix[3][1] _pdbx_struct_oper_list.matrix[3][2] _pdbx_struct_oper_list.matrix[3][3] _pdbx_struct_oper_list.vector[3] 1 'identity operation' 1_555 x,y,z 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 2 'crystal symmetry operation' 4_545 -x,-y-1,z -1.0000000000 0.0000000000 0.0000000000 20.3945000000 0.0000000000 -1.0000000000 0.0000000000 -35.3243101950 0.0000000000 0.0000000000 1.0000000000 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 2015-06-17 2 'Structure model' 1 1 2015-09-09 3 'Structure model' 1 2 2023-09-20 # _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' 'Database references' 2 3 'Structure model' 'Data collection' 3 3 'Structure model' 'Database references' 4 3 '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 3 'Structure model' chem_comp_atom 2 3 'Structure model' chem_comp_bond 3 3 'Structure model' database_2 4 3 '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 3 'Structure model' '_database_2.pdbx_DOI' 2 3 'Structure model' '_database_2.pdbx_database_accession' # _software.name REFMAC _software.classification refinement _software.version 5.8.0073 _software.citation_id ? _software.pdbx_ordinal 1 # _pdbx_validate_rmsd_angle.id 1 _pdbx_validate_rmsd_angle.PDB_model_num 1 _pdbx_validate_rmsd_angle.auth_atom_id_1 "O5'" _pdbx_validate_rmsd_angle.auth_asym_id_1 A _pdbx_validate_rmsd_angle.auth_comp_id_1 DC _pdbx_validate_rmsd_angle.auth_seq_id_1 5 _pdbx_validate_rmsd_angle.PDB_ins_code_1 ? _pdbx_validate_rmsd_angle.label_alt_id_1 ? _pdbx_validate_rmsd_angle.auth_atom_id_2 P _pdbx_validate_rmsd_angle.auth_asym_id_2 A _pdbx_validate_rmsd_angle.auth_comp_id_2 DC _pdbx_validate_rmsd_angle.auth_seq_id_2 5 _pdbx_validate_rmsd_angle.PDB_ins_code_2 ? _pdbx_validate_rmsd_angle.label_alt_id_2 ? _pdbx_validate_rmsd_angle.auth_atom_id_3 OP2 _pdbx_validate_rmsd_angle.auth_asym_id_3 A _pdbx_validate_rmsd_angle.auth_comp_id_3 DC _pdbx_validate_rmsd_angle.auth_seq_id_3 5 _pdbx_validate_rmsd_angle.PDB_ins_code_3 ? _pdbx_validate_rmsd_angle.label_alt_id_3 ? _pdbx_validate_rmsd_angle.angle_value 99.73 _pdbx_validate_rmsd_angle.angle_target_value 105.70 _pdbx_validate_rmsd_angle.angle_deviation -5.97 _pdbx_validate_rmsd_angle.angle_standard_deviation 0.90 _pdbx_validate_rmsd_angle.linker_flag N # loop_ _pdbx_unobs_or_zero_occ_atoms.id _pdbx_unobs_or_zero_occ_atoms.PDB_model_num _pdbx_unobs_or_zero_occ_atoms.polymer_flag _pdbx_unobs_or_zero_occ_atoms.occupancy_flag _pdbx_unobs_or_zero_occ_atoms.auth_asym_id _pdbx_unobs_or_zero_occ_atoms.auth_comp_id _pdbx_unobs_or_zero_occ_atoms.auth_seq_id _pdbx_unobs_or_zero_occ_atoms.PDB_ins_code _pdbx_unobs_or_zero_occ_atoms.auth_atom_id _pdbx_unobs_or_zero_occ_atoms.label_alt_id _pdbx_unobs_or_zero_occ_atoms.label_asym_id _pdbx_unobs_or_zero_occ_atoms.label_comp_id _pdbx_unobs_or_zero_occ_atoms.label_seq_id _pdbx_unobs_or_zero_occ_atoms.label_atom_id 1 1 Y 1 A DG 13 ? "C5'" ? A DG 13 "C5'" 2 1 Y 1 A DG 13 ? "C4'" ? A DG 13 "C4'" 3 1 Y 1 A DG 13 ? "O4'" ? A DG 13 "O4'" 4 1 Y 1 A DG 13 ? "C3'" ? A DG 13 "C3'" 5 1 Y 1 A DG 13 ? "O3'" ? A DG 13 "O3'" 6 1 Y 1 A DG 13 ? "C2'" ? A DG 13 "C2'" 7 1 Y 1 A DG 13 ? "C1'" ? A DG 13 "C1'" 8 1 Y 1 A DG 13 ? N9 ? A DG 13 N9 9 1 Y 1 A DG 13 ? C8 ? A DG 13 C8 10 1 Y 1 A DG 13 ? N7 ? A DG 13 N7 11 1 Y 1 A DG 13 ? C5 ? A DG 13 C5 12 1 Y 1 A DG 13 ? C6 ? A DG 13 C6 13 1 Y 1 A DG 13 ? O6 ? A DG 13 O6 14 1 Y 1 A DG 13 ? N1 ? A DG 13 N1 15 1 Y 1 A DG 13 ? C2 ? A DG 13 C2 16 1 Y 1 A DG 13 ? N2 ? A DG 13 N2 17 1 Y 1 A DG 13 ? N3 ? A DG 13 N3 18 1 Y 1 A DG 13 ? C4 ? A DG 13 C4 # 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 MG MG MG N N 108 # 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 # loop_ _ndb_struct_conf_na.entry_id _ndb_struct_conf_na.feature 4ROO 'double helix' 4ROO 'b-form double helix' # loop_ _ndb_struct_na_base_pair.model_number _ndb_struct_na_base_pair.i_label_asym_id _ndb_struct_na_base_pair.i_label_comp_id _ndb_struct_na_base_pair.i_label_seq_id _ndb_struct_na_base_pair.i_symmetry _ndb_struct_na_base_pair.j_label_asym_id _ndb_struct_na_base_pair.j_label_comp_id _ndb_struct_na_base_pair.j_label_seq_id _ndb_struct_na_base_pair.j_symmetry _ndb_struct_na_base_pair.shear _ndb_struct_na_base_pair.stretch _ndb_struct_na_base_pair.stagger _ndb_struct_na_base_pair.buckle _ndb_struct_na_base_pair.propeller _ndb_struct_na_base_pair.opening _ndb_struct_na_base_pair.pair_number _ndb_struct_na_base_pair.pair_name _ndb_struct_na_base_pair.i_auth_asym_id _ndb_struct_na_base_pair.i_auth_seq_id _ndb_struct_na_base_pair.i_PDB_ins_code _ndb_struct_na_base_pair.j_auth_asym_id _ndb_struct_na_base_pair.j_auth_seq_id _ndb_struct_na_base_pair.j_PDB_ins_code _ndb_struct_na_base_pair.hbond_type_28 _ndb_struct_na_base_pair.hbond_type_12 1 A DC 4 1_555 A DG 9 4_545 0.754 -0.281 0.405 1.033 -7.357 -4.263 1 A_DC4:DG9_A A 4 ? A 9 ? 19 1 1 A DC 5 1_555 A DG 8 4_545 -1.394 0.126 -0.042 3.880 -10.450 3.944 2 A_DC5:DG8_A A 5 ? A 8 ? 19 1 1 A DG 6 1_555 A DC 7 4_545 0.668 0.406 0.323 1.470 -4.516 -0.701 3 A_DG6:DC7_A A 6 ? A 7 ? 19 1 1 A DC 7 1_555 A DG 6 4_545 -0.668 0.406 0.323 -1.470 -4.516 -0.701 4 A_DC7:DG6_A A 7 ? A 6 ? 19 1 1 A DG 8 1_555 A DC 5 4_545 1.394 0.126 -0.042 -3.880 -10.450 3.944 5 A_DG8:DC5_A A 8 ? A 5 ? 19 1 1 A DG 9 1_555 A DC 4 4_545 -0.754 -0.281 0.405 -1.033 -7.357 -4.263 6 A_DG9:DC4_A A 9 ? A 4 ? 19 1 # loop_ _ndb_struct_na_base_pair_step.model_number _ndb_struct_na_base_pair_step.i_label_asym_id_1 _ndb_struct_na_base_pair_step.i_label_comp_id_1 _ndb_struct_na_base_pair_step.i_label_seq_id_1 _ndb_struct_na_base_pair_step.i_symmetry_1 _ndb_struct_na_base_pair_step.j_label_asym_id_1 _ndb_struct_na_base_pair_step.j_label_comp_id_1 _ndb_struct_na_base_pair_step.j_label_seq_id_1 _ndb_struct_na_base_pair_step.j_symmetry_1 _ndb_struct_na_base_pair_step.i_label_asym_id_2 _ndb_struct_na_base_pair_step.i_label_comp_id_2 _ndb_struct_na_base_pair_step.i_label_seq_id_2 _ndb_struct_na_base_pair_step.i_symmetry_2 _ndb_struct_na_base_pair_step.j_label_asym_id_2 _ndb_struct_na_base_pair_step.j_label_comp_id_2 _ndb_struct_na_base_pair_step.j_label_seq_id_2 _ndb_struct_na_base_pair_step.j_symmetry_2 _ndb_struct_na_base_pair_step.shift _ndb_struct_na_base_pair_step.slide _ndb_struct_na_base_pair_step.rise _ndb_struct_na_base_pair_step.tilt _ndb_struct_na_base_pair_step.roll _ndb_struct_na_base_pair_step.twist _ndb_struct_na_base_pair_step.x_displacement _ndb_struct_na_base_pair_step.y_displacement _ndb_struct_na_base_pair_step.helical_rise _ndb_struct_na_base_pair_step.inclination _ndb_struct_na_base_pair_step.tip _ndb_struct_na_base_pair_step.helical_twist _ndb_struct_na_base_pair_step.step_number _ndb_struct_na_base_pair_step.step_name _ndb_struct_na_base_pair_step.i_auth_asym_id_1 _ndb_struct_na_base_pair_step.i_auth_seq_id_1 _ndb_struct_na_base_pair_step.i_PDB_ins_code_1 _ndb_struct_na_base_pair_step.j_auth_asym_id_1 _ndb_struct_na_base_pair_step.j_auth_seq_id_1 _ndb_struct_na_base_pair_step.j_PDB_ins_code_1 _ndb_struct_na_base_pair_step.i_auth_asym_id_2 _ndb_struct_na_base_pair_step.i_auth_seq_id_2 _ndb_struct_na_base_pair_step.i_PDB_ins_code_2 _ndb_struct_na_base_pair_step.j_auth_asym_id_2 _ndb_struct_na_base_pair_step.j_auth_seq_id_2 _ndb_struct_na_base_pair_step.j_PDB_ins_code_2 1 A DC 4 1_555 A DG 9 4_545 A DC 5 1_555 A DG 8 4_545 -0.134 0.184 3.212 6.708 -1.252 27.623 0.656 1.777 3.083 -2.572 -13.783 28.437 1 AA_DC4DC5:DG8DG9_AA A 4 ? A 9 ? A 5 ? A 8 ? 1 A DC 5 1_555 A DG 8 4_545 A DG 6 1_555 A DC 7 4_545 -0.112 1.358 3.543 -7.707 4.747 47.201 1.255 -0.535 3.630 5.866 9.522 48.012 2 AA_DC5DG6:DC7DG8_AA A 5 ? A 8 ? A 6 ? A 7 ? 1 A DG 6 1_555 A DC 7 4_545 A DC 7 1_555 A DG 6 4_545 0.000 -0.384 3.361 0.000 -1.840 28.549 -0.348 0.000 3.379 -3.726 0.000 28.607 3 AA_DG6DC7:DG6DC7_AA A 6 ? A 7 ? A 7 ? A 6 ? 1 A DC 7 1_555 A DG 6 4_545 A DG 8 1_555 A DC 5 4_545 0.112 1.358 3.543 7.707 4.747 47.201 1.255 0.535 3.630 5.866 -9.522 48.012 4 AA_DC7DG8:DC5DG6_AA A 7 ? A 6 ? A 8 ? A 5 ? 1 A DG 8 1_555 A DC 5 4_545 A DG 9 1_555 A DC 4 4_545 0.134 0.184 3.212 -6.708 -1.252 27.623 0.656 -1.777 3.083 -2.572 13.783 28.437 5 AA_DG8DG9:DC4DC5_AA A 8 ? A 5 ? A 9 ? A 4 ? # _pdbx_entity_nonpoly.entity_id 2 _pdbx_entity_nonpoly.name 'MAGNESIUM ION' _pdbx_entity_nonpoly.comp_id MG # _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 1P1Y _pdbx_initial_refinement_model.details ? #