data_3IBK # _entry.id 3IBK # _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 3IBK pdb_00003ibk 10.2210/pdb3ibk/pdb NDB NA0091 ? ? RCSB RCSB054207 ? ? WWPDB D_1000054207 ? ? # _pdbx_database_status.entry_id 3IBK _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site PDBJ _pdbx_database_status.recvd_initial_deposition_date 2009-07-16 _pdbx_database_status.status_code REL _pdbx_database_status.status_code_sf REL _pdbx_database_status.status_code_mr ? _pdbx_database_status.SG_entry ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Collie, G.W.' 1 'Neidle, S.' 2 'Parkinson, G.N.' 3 # _citation.id primary _citation.title 'A crystallographic and modelling study of a human telomeric RNA (TERRA) quadruplex' _citation.journal_abbrev 'Nucleic Acids Res.' _citation.journal_volume 38 _citation.page_first 5569 _citation.page_last 5580 _citation.year 2010 _citation.journal_id_ASTM NARHAD _citation.country UK _citation.journal_id_ISSN 0305-1048 _citation.journal_id_CSD 0389 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 20413582 _citation.pdbx_database_id_DOI 10.1093/nar/gkq259 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Collie, G.W.' 1 ? primary 'Haider, S.M.' 2 ? primary 'Neidle, S.' 3 ? primary 'Parkinson, G.N.' 4 ? # _cell.length_a 57.583 _cell.length_b 57.583 _cell.length_c 38.377 _cell.angle_alpha 90.000 _cell.angle_beta 90.000 _cell.angle_gamma 120.000 _cell.entry_id 3IBK _cell.pdbx_unique_axis ? _cell.Z_PDB 12 _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.space_group_name_H-M 'P 31 2 1' _symmetry.entry_id 3IBK _symmetry.Int_Tables_number 152 _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _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 ;RNA (5'-R(*(5BU)P*AP*GP*GP*GP*UP*UP*AP*GP*GP*GP*U)-3') ; 3988.248 2 ? ? ? ? 2 non-polymer syn 'POTASSIUM ION' 39.098 2 ? ? ? ? 3 water nat water 18.015 45 ? ? ? ? # _entity_poly.entity_id 1 _entity_poly.type polyribonucleotide _entity_poly.nstd_linkage no _entity_poly.nstd_monomer yes _entity_poly.pdbx_seq_one_letter_code '(5BU)AGGGUUAGGGU' _entity_poly.pdbx_seq_one_letter_code_can UAGGGUUAGGGU _entity_poly.pdbx_strand_id A,B _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 5BU n 1 2 A n 1 3 G n 1 4 G n 1 5 G n 1 6 U n 1 7 U n 1 8 A n 1 9 G n 1 10 G n 1 11 G n 1 12 U 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 'This sequence occurs naturally in humans' # _struct_ref.id 1 _struct_ref.db_name PDB _struct_ref.db_code 3IBK _struct_ref.pdbx_db_accession 3IBK _struct_ref.entity_id 1 _struct_ref.pdbx_align_begin ? _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_db_isoform ? # 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 3IBK A 1 ? 12 ? 3IBK 1 ? 12 ? 1 12 2 1 3IBK B 1 ? 12 ? 3IBK 13 ? 24 ? 13 24 # 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 5BU 'RNA linking' n "5-BROMO-URIDINE-5'-MONOPHOSPHATE" ? 'C9 H12 Br N2 O9 P' 403.077 A 'RNA linking' y "ADENOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O7 P' 347.221 G 'RNA linking' y "GUANOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O8 P' 363.221 HOH non-polymer . WATER ? 'H2 O' 18.015 K non-polymer . 'POTASSIUM ION' ? 'K 1' 39.098 U 'RNA linking' y "URIDINE-5'-MONOPHOSPHATE" ? 'C9 H13 N2 O9 P' 324.181 # _exptl.crystals_number 1 _exptl.entry_id 3IBK _exptl.method 'X-RAY DIFFRACTION' # _exptl_crystal.id 1 _exptl_crystal.pdbx_mosaicity 1.480 _exptl_crystal.pdbx_mosaicity_esd ? _exptl_crystal.density_Matthews 2.30 _exptl_crystal.density_diffrn ? _exptl_crystal.density_meas ? _exptl_crystal.density_meas_temp ? _exptl_crystal.density_percent_sol 46.58 _exptl_crystal.size_max ? _exptl_crystal.size_mid ? _exptl_crystal.size_min ? _exptl_crystal.size_rad ? _exptl_crystal.description ? _exptl_crystal.F_000 ? _exptl_crystal.preparation ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method 'VAPOR DIFFUSION, HANGING DROP' _exptl_crystal_grow.pH 6.5 _exptl_crystal_grow.temp 285 _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pdbx_details 'MPD, , KCl, NaCl, NaCacodylate, polyamine, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 285K' _exptl_crystal_grow.pdbx_pH_range . # _diffrn.id 1 _diffrn.ambient_temp 105 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector CCD _diffrn_detector.type 'OXFORD TITAN CCD' _diffrn_detector.pdbx_collection_date 2009-06-08 _diffrn_detector.details ? # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH' _diffrn_radiation.monochromator ? _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 1.5418 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source 'SEALED TUBE' _diffrn_source.type 'OXFORD DIFFRACTION ENHANCE ULTRA' _diffrn_source.pdbx_wavelength ? _diffrn_source.pdbx_wavelength_list 1.5418 _diffrn_source.pdbx_synchrotron_site ? _diffrn_source.pdbx_synchrotron_beamline ? # _reflns.entry_id 3IBK _reflns.d_resolution_high 2.200 _reflns.d_resolution_low 49.869 _reflns.number_all ? _reflns.number_obs 3912 _reflns.pdbx_Rsym_value 0.046 _reflns.pdbx_redundancy 6.300 _reflns.percent_possible_obs 99.400 _reflns.observed_criterion_sigma_F 2.0 _reflns.observed_criterion_sigma_I 2.0 _reflns.pdbx_Rmerge_I_obs ? _reflns.pdbx_netI_over_sigmaI ? _reflns.B_iso_Wilson_estimate ? _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 2.20 _reflns_shell.d_res_low 2.28 _reflns_shell.percent_possible_obs ? _reflns_shell.percent_possible_all 97.3 _reflns_shell.Rmerge_I_obs ? _reflns_shell.meanI_over_sigI_obs 4.54 _reflns_shell.pdbx_Rsym_value 0.24 _reflns_shell.pdbx_redundancy 6.0 _reflns_shell.number_unique_all ? _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 3IBK _refine.ls_d_res_high 2.200 _refine.ls_d_res_low 11.690 _refine.pdbx_ls_sigma_F 0.00 _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.ls_percent_reflns_obs 99.970 _refine.ls_number_reflns_obs 3899 _refine.ls_number_reflns_all ? _refine.pdbx_ls_cross_valid_method THROUGHOUT _refine.pdbx_R_Free_selection_details RANDOM _refine.details 'HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES: RESIDUAL ONLY' _refine.ls_R_factor_all ? _refine.ls_R_factor_obs 0.216 _refine.ls_R_factor_R_work 0.215 _refine.ls_wR_factor_R_work ? _refine.ls_R_factor_R_free 0.231 _refine.ls_wR_factor_R_free ? _refine.ls_percent_reflns_R_free 4.500 _refine.ls_number_reflns_R_free 176 _refine.ls_R_factor_R_free_error ? _refine.B_iso_mean 24.257 _refine.solvent_model_param_bsol ? _refine.solvent_model_param_ksol ? _refine.pdbx_isotropic_thermal_model Isotropic _refine.aniso_B[1][1] -0.160 _refine.aniso_B[2][2] -0.160 _refine.aniso_B[3][3] 0.250 _refine.aniso_B[1][2] -0.080 _refine.aniso_B[1][3] 0.000 _refine.aniso_B[2][3] 0.000 _refine.correlation_coeff_Fo_to_Fc 0.954 _refine.correlation_coeff_Fo_to_Fc_free 0.945 _refine.overall_SU_R_Cruickshank_DPI ? _refine.overall_SU_R_free ? _refine.pdbx_overall_ESU_R 0.255 _refine.pdbx_overall_ESU_R_Free 0.187 _refine.overall_SU_ML 0.142 _refine.overall_SU_B 9.780 _refine.solvent_model_details MASK _refine.pdbx_solvent_vdw_probe_radii 1.400 _refine.pdbx_solvent_ion_probe_radii 0.800 _refine.pdbx_solvent_shrinkage_radii 0.800 _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.pdbx_starting_model 'PDB entry 1K8P' _refine.pdbx_method_to_determine_struct 'MOLECULAR REPLACEMENT' _refine.pdbx_stereochemistry_target_values 'MAXIMUM LIKELIHOOD' _refine.pdbx_stereochem_target_val_spec_case ? _refine.overall_FOM_work_R_set ? _refine.B_iso_max 50.12 _refine.B_iso_min 8.61 _refine.occupancy_max 1.00 _refine.occupancy_min 0.00 _refine.pdbx_ls_sigma_I ? _refine.ls_redundancy_reflns_obs ? _refine.ls_R_factor_R_free_error_details ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.overall_FOM_free_R_set ? _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.pdbx_overall_phase_error ? _refine.pdbx_TLS_residual_ADP_flag 'LIKELY RESIDUAL' _refine.pdbx_diffrn_id 1 _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 520 _refine_hist.pdbx_number_atoms_ligand 2 _refine_hist.number_atoms_solvent 45 _refine_hist.number_atoms_total 567 _refine_hist.d_res_high 2.200 _refine_hist.d_res_low 11.690 # loop_ _refine_ls_restr.type _refine_ls_restr.number _refine_ls_restr.dev_ideal _refine_ls_restr.dev_ideal_target _refine_ls_restr.weight _refine_ls_restr.pdbx_refine_id _refine_ls_restr.pdbx_restraint_function r_bond_refined_d 497 0.013 0.021 ? 'X-RAY DIFFRACTION' ? r_angle_refined_deg 774 0.859 3.000 ? 'X-RAY DIFFRACTION' ? r_chiral_restr 99 0.058 0.200 ? 'X-RAY DIFFRACTION' ? r_gen_planes_refined 224 0.023 0.020 ? 'X-RAY DIFFRACTION' ? r_scbond_it 497 2.555 3.000 ? 'X-RAY DIFFRACTION' ? r_scangle_it 774 3.630 4.500 ? 'X-RAY DIFFRACTION' ? # _refine_ls_shell.d_res_high 2.200 _refine_ls_shell.d_res_low 2.255 _refine_ls_shell.pdbx_total_number_of_bins_used 20 _refine_ls_shell.percent_reflns_obs 99.640 _refine_ls_shell.number_reflns_R_work 266 _refine_ls_shell.R_factor_all ? _refine_ls_shell.R_factor_R_work 0.294 _refine_ls_shell.R_factor_R_free 0.196 _refine_ls_shell.percent_reflns_R_free ? _refine_ls_shell.number_reflns_R_free 13 _refine_ls_shell.R_factor_R_free_error ? _refine_ls_shell.number_reflns_all 279 _refine_ls_shell.number_reflns_obs ? _refine_ls_shell.redundancy_reflns_obs ? _refine_ls_shell.pdbx_refine_id 'X-RAY DIFFRACTION' # _struct.entry_id 3IBK _struct.title 'Crystal structure of a telomeric RNA quadruplex' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 3IBK _struct_keywords.pdbx_keywords RNA _struct_keywords.text 'rna quadruplex, bimolecular quadruplex, parallel stranded, RNA' # loop_ _struct_asym.id _struct_asym.pdbx_blank_PDB_chainid_flag _struct_asym.pdbx_modified _struct_asym.entity_id _struct_asym.details A N N 1 ? B N N 1 ? C N N 2 ? D N N 2 ? E N N 3 ? F N N 3 ? # _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 covale1 covale both ? A 5BU 1 "O3'" ? ? ? 1_555 A A 2 P ? ? A 5BU 1 A A 2 1_555 ? ? ? ? ? ? ? 1.594 ? ? covale2 covale both ? B 5BU 1 "O3'" ? ? ? 1_555 B A 2 P ? ? B 5BU 13 B A 14 1_555 ? ? ? ? ? ? ? 1.586 ? ? metalc1 metalc ? ? A G 3 O6 ? ? ? 1_555 D K . K ? ? A G 3 A K 14 1_555 ? ? ? ? ? ? ? 2.840 ? ? metalc2 metalc ? ? A G 4 O6 ? ? ? 1_555 C K . K ? ? A G 4 A K 13 1_555 ? ? ? ? ? ? ? 2.826 ? ? metalc3 metalc ? ? A G 4 O6 ? ? ? 1_555 D K . K ? ? A G 4 A K 14 1_555 ? ? ? ? ? ? ? 2.956 ? ? metalc4 metalc ? ? A G 5 O6 ? ? ? 1_555 C K . K ? ? A G 5 A K 13 1_555 ? ? ? ? ? ? ? 2.664 ? ? metalc5 metalc ? ? A G 9 O6 ? ? ? 1_555 D K . K ? ? A G 9 A K 14 1_555 ? ? ? ? ? ? ? 2.740 ? ? metalc6 metalc ? ? A G 10 O6 ? ? ? 1_555 C K . K ? ? A G 10 A K 13 1_555 ? ? ? ? ? ? ? 2.857 ? ? metalc7 metalc ? ? A G 10 O6 ? ? ? 1_555 D K . K ? ? A G 10 A K 14 1_555 ? ? ? ? ? ? ? 2.914 ? ? metalc8 metalc ? ? A G 11 O6 ? ? ? 1_555 C K . K ? ? A G 11 A K 13 1_555 ? ? ? ? ? ? ? 2.712 ? ? metalc9 metalc ? ? C K . K ? ? ? 1_555 B G 4 O6 ? ? A K 13 B G 16 1_555 ? ? ? ? ? ? ? 2.715 ? ? metalc10 metalc ? ? C K . K ? ? ? 1_555 B G 5 O6 ? ? A K 13 B G 17 1_555 ? ? ? ? ? ? ? 2.637 ? ? metalc11 metalc ? ? C K . K ? ? ? 1_555 B G 10 O6 ? ? A K 13 B G 22 1_555 ? ? ? ? ? ? ? 2.714 ? ? metalc12 metalc ? ? C K . K ? ? ? 1_555 B G 11 O6 ? ? A K 13 B G 23 1_555 ? ? ? ? ? ? ? 2.685 ? ? metalc13 metalc ? ? D K . K ? ? ? 1_555 B G 3 O6 ? ? A K 14 B G 15 1_555 ? ? ? ? ? ? ? 2.654 ? ? metalc14 metalc ? ? D K . K ? ? ? 1_555 B G 4 O6 ? ? A K 14 B G 16 1_555 ? ? ? ? ? ? ? 2.999 ? ? metalc15 metalc ? ? D K . K ? ? ? 1_555 B G 9 O6 ? ? A K 14 B G 21 1_555 ? ? ? ? ? ? ? 2.685 ? ? metalc16 metalc ? ? D K . K ? ? ? 1_555 B G 10 O6 ? ? A K 14 B G 22 1_555 ? ? ? ? ? ? ? 3.125 ? ? hydrog1 hydrog ? ? A G 3 N1 ? ? ? 1_555 A G 9 O6 ? ? A G 3 A G 9 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog2 hydrog ? ? A G 3 N2 ? ? ? 1_555 A G 9 N7 ? ? A G 3 A G 9 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog3 hydrog ? ? A G 3 N7 ? ? ? 1_555 B G 9 N2 ? ? A G 3 B G 21 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog4 hydrog ? ? A G 3 O6 ? ? ? 1_555 B G 9 N1 ? ? A G 3 B G 21 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog5 hydrog ? ? A G 4 N1 ? ? ? 1_555 A G 10 O6 ? ? A G 4 A G 10 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog6 hydrog ? ? A G 4 N2 ? ? ? 1_555 A G 10 N7 ? ? A G 4 A G 10 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog7 hydrog ? ? A G 4 N7 ? ? ? 1_555 B G 10 N2 ? ? A G 4 B G 22 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog8 hydrog ? ? A G 4 O6 ? ? ? 1_555 B G 10 N1 ? ? A G 4 B G 22 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog9 hydrog ? ? A G 5 N1 ? ? ? 1_555 A G 11 O6 ? ? A G 5 A G 11 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog10 hydrog ? ? A G 5 N2 ? ? ? 1_555 A G 11 N7 ? ? A G 5 A G 11 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog11 hydrog ? ? A G 5 N7 ? ? ? 1_555 B G 11 N2 ? ? A G 5 B G 23 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog12 hydrog ? ? A G 5 O6 ? ? ? 1_555 B G 11 N1 ? ? A G 5 B G 23 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog13 hydrog ? ? A G 9 N1 ? ? ? 1_555 B G 3 O6 ? ? A G 9 B G 15 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog14 hydrog ? ? A G 9 N2 ? ? ? 1_555 B G 3 N7 ? ? A G 9 B G 15 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog15 hydrog ? ? A G 10 N1 ? ? ? 1_555 B G 4 O6 ? ? A G 10 B G 16 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog16 hydrog ? ? A G 10 N2 ? ? ? 1_555 B G 4 N7 ? ? A G 10 B G 16 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog17 hydrog ? ? A G 11 N1 ? ? ? 1_555 B G 5 O6 ? ? A G 11 B G 17 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog18 hydrog ? ? A G 11 N2 ? ? ? 1_555 B G 5 N7 ? ? A G 11 B G 17 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog19 hydrog ? ? B G 3 N1 ? ? ? 1_555 B G 9 O6 ? ? B G 15 B G 21 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog20 hydrog ? ? B G 3 N2 ? ? ? 1_555 B G 9 N7 ? ? B G 15 B G 21 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog21 hydrog ? ? B G 4 N1 ? ? ? 1_555 B G 10 O6 ? ? B G 16 B G 22 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog22 hydrog ? ? B G 4 N2 ? ? ? 1_555 B G 10 N7 ? ? B G 16 B G 22 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog23 hydrog ? ? B G 5 N1 ? ? ? 1_555 B G 11 O6 ? ? B G 17 B G 23 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? hydrog24 hydrog ? ? B G 5 N2 ? ? ? 1_555 B G 11 N7 ? ? B G 17 B G 23 1_555 ? ? ? ? ? ? TYPE_6_PAIR ? ? ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference covale ? ? metalc ? ? hydrog ? ? # loop_ _struct_site.id _struct_site.pdbx_evidence_code _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id _struct_site.pdbx_auth_ins_code _struct_site.pdbx_num_residues _struct_site.details AC1 Software A K 13 ? 9 'BINDING SITE FOR RESIDUE K A 13' AC2 Software A K 14 ? 9 'BINDING SITE FOR RESIDUE K A 14' # loop_ _struct_site_gen.id _struct_site_gen.site_id _struct_site_gen.pdbx_num_res _struct_site_gen.label_comp_id _struct_site_gen.label_asym_id _struct_site_gen.label_seq_id _struct_site_gen.pdbx_auth_ins_code _struct_site_gen.auth_comp_id _struct_site_gen.auth_asym_id _struct_site_gen.auth_seq_id _struct_site_gen.label_atom_id _struct_site_gen.label_alt_id _struct_site_gen.symmetry _struct_site_gen.details 1 AC1 9 G A 4 ? G A 4 . ? 1_555 ? 2 AC1 9 G A 5 ? G A 5 . ? 1_555 ? 3 AC1 9 G A 10 ? G A 10 . ? 1_555 ? 4 AC1 9 G A 11 ? G A 11 . ? 1_555 ? 5 AC1 9 K D . ? K A 14 . ? 1_555 ? 6 AC1 9 G B 4 ? G B 16 . ? 1_555 ? 7 AC1 9 G B 5 ? G B 17 . ? 1_555 ? 8 AC1 9 G B 10 ? G B 22 . ? 1_555 ? 9 AC1 9 G B 11 ? G B 23 . ? 1_555 ? 10 AC2 9 G A 3 ? G A 3 . ? 1_555 ? 11 AC2 9 G A 4 ? G A 4 . ? 1_555 ? 12 AC2 9 G A 9 ? G A 9 . ? 1_555 ? 13 AC2 9 G A 10 ? G A 10 . ? 1_555 ? 14 AC2 9 K C . ? K A 13 . ? 1_555 ? 15 AC2 9 G B 3 ? G B 15 . ? 1_555 ? 16 AC2 9 G B 4 ? G B 16 . ? 1_555 ? 17 AC2 9 G B 9 ? G B 21 . ? 1_555 ? 18 AC2 9 G B 10 ? G B 22 . ? 1_555 ? # _atom_sites.entry_id 3IBK _atom_sites.fract_transf_matrix[1][1] 0.017366 _atom_sites.fract_transf_matrix[1][2] 0.010026 _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] 0.020053 _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] 0.026057 _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 BR C K 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 5BU 1 1 1 5BU UB A . n A 1 2 A 2 2 2 A A A . n A 1 3 G 3 3 3 G G A . n A 1 4 G 4 4 4 G G A . n A 1 5 G 5 5 5 G G A . n A 1 6 U 6 6 6 U U A . n A 1 7 U 7 7 7 U U A . n A 1 8 A 8 8 8 A A A . n A 1 9 G 9 9 9 G G A . n A 1 10 G 10 10 10 G G A . n A 1 11 G 11 11 11 G G A . n A 1 12 U 12 12 12 U U A . n B 1 1 5BU 1 13 13 5BU UB B . n B 1 2 A 2 14 14 A A B . n B 1 3 G 3 15 15 G G B . n B 1 4 G 4 16 16 G G B . n B 1 5 G 5 17 17 G G B . n B 1 6 U 6 18 18 U U B . n B 1 7 U 7 19 19 U U B . n B 1 8 A 8 20 20 A A B . n B 1 9 G 9 21 21 G G B . n B 1 10 G 10 22 22 G G B . n B 1 11 G 11 23 23 G G B . n B 1 12 U 12 24 24 U U B . n # loop_ _pdbx_nonpoly_scheme.asym_id _pdbx_nonpoly_scheme.entity_id _pdbx_nonpoly_scheme.mon_id _pdbx_nonpoly_scheme.ndb_seq_num _pdbx_nonpoly_scheme.pdb_seq_num _pdbx_nonpoly_scheme.auth_seq_num _pdbx_nonpoly_scheme.pdb_mon_id _pdbx_nonpoly_scheme.auth_mon_id _pdbx_nonpoly_scheme.pdb_strand_id _pdbx_nonpoly_scheme.pdb_ins_code C 2 K 1 13 1 K K A . D 2 K 1 14 2 K K A . E 3 HOH 1 15 15 HOH HOH A . E 3 HOH 2 16 16 HOH HOH A . E 3 HOH 3 17 17 HOH HOH A . E 3 HOH 4 18 18 HOH HOH A . E 3 HOH 5 19 19 HOH HOH A . E 3 HOH 6 20 20 HOH HOH A . E 3 HOH 7 21 21 HOH HOH A . E 3 HOH 8 22 1 HOH HOH A . E 3 HOH 9 23 2 HOH HOH A . E 3 HOH 10 24 3 HOH HOH A . E 3 HOH 11 25 5 HOH HOH A . E 3 HOH 12 26 6 HOH HOH A . E 3 HOH 13 27 9 HOH HOH A . E 3 HOH 14 28 28 HOH HOH A . E 3 HOH 15 29 29 HOH HOH A . E 3 HOH 16 30 10 HOH HOH A . E 3 HOH 17 31 11 HOH HOH A . E 3 HOH 18 35 35 HOH HOH A . E 3 HOH 19 38 38 HOH HOH A . E 3 HOH 20 39 39 HOH HOH A . E 3 HOH 21 44 44 HOH HOH A . E 3 HOH 22 45 45 HOH HOH A . E 3 HOH 23 46 46 HOH HOH A . E 3 HOH 24 48 48 HOH HOH A . E 3 HOH 25 49 49 HOH HOH A . E 3 HOH 26 50 50 HOH HOH A . E 3 HOH 27 51 51 HOH HOH A . E 3 HOH 28 55 55 HOH HOH A . F 3 HOH 1 4 4 HOH HOH B . F 3 HOH 2 7 7 HOH HOH B . F 3 HOH 3 8 8 HOH HOH B . F 3 HOH 4 25 13 HOH HOH B . F 3 HOH 5 27 27 HOH HOH B . F 3 HOH 6 30 30 HOH HOH B . F 3 HOH 7 31 31 HOH HOH B . F 3 HOH 8 32 32 HOH HOH B . F 3 HOH 9 33 33 HOH HOH B . F 3 HOH 10 34 34 HOH HOH B . F 3 HOH 11 40 40 HOH HOH B . F 3 HOH 12 41 41 HOH HOH B . F 3 HOH 13 42 42 HOH HOH B . F 3 HOH 14 47 47 HOH HOH B . F 3 HOH 15 52 52 HOH HOH B . F 3 HOH 16 53 53 HOH HOH B . F 3 HOH 17 54 54 HOH HOH B . # loop_ _pdbx_struct_mod_residue.id _pdbx_struct_mod_residue.label_asym_id _pdbx_struct_mod_residue.label_comp_id _pdbx_struct_mod_residue.label_seq_id _pdbx_struct_mod_residue.auth_asym_id _pdbx_struct_mod_residue.auth_comp_id _pdbx_struct_mod_residue.auth_seq_id _pdbx_struct_mod_residue.PDB_ins_code _pdbx_struct_mod_residue.parent_comp_id _pdbx_struct_mod_residue.details 1 A 5BU 1 A 5BU 1 ? U "5-BROMO-URIDINE-5'-MONOPHOSPHATE" 2 B 5BU 1 B 5BU 13 ? U "5-BROMO-URIDINE-5'-MONOPHOSPHATE" # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_and_software_defined_assembly _pdbx_struct_assembly.method_details PISA _pdbx_struct_assembly.oligomeric_details dimeric _pdbx_struct_assembly.oligomeric_count 2 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B,C,D,E,F # 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)' 1260 ? 1 MORE -7 ? 1 'SSA (A^2)' 4440 ? # _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_struct_conn_angle.id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_alt_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr1_auth_atom_id _pdbx_struct_conn_angle.ptnr1_auth_asym_id _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_PDB_ins_code _pdbx_struct_conn_angle.ptnr1_symmetry _pdbx_struct_conn_angle.ptnr2_label_atom_id _pdbx_struct_conn_angle.ptnr2_label_alt_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _pdbx_struct_conn_angle.ptnr2_label_comp_id _pdbx_struct_conn_angle.ptnr2_label_seq_id _pdbx_struct_conn_angle.ptnr2_auth_atom_id _pdbx_struct_conn_angle.ptnr2_auth_asym_id _pdbx_struct_conn_angle.ptnr2_auth_comp_id _pdbx_struct_conn_angle.ptnr2_auth_seq_id _pdbx_struct_conn_angle.ptnr2_PDB_ins_code _pdbx_struct_conn_angle.ptnr2_symmetry _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_alt_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.ptnr3_auth_atom_id _pdbx_struct_conn_angle.ptnr3_auth_asym_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_PDB_ins_code _pdbx_struct_conn_angle.ptnr3_symmetry _pdbx_struct_conn_angle.value _pdbx_struct_conn_angle.value_esd 1 O6 ? A G 3 ? A G 3 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? A G 4 ? A G 4 ? 1_555 82.8 ? 2 O6 ? A G 3 ? A G 3 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? A G 9 ? A G 9 ? 1_555 74.0 ? 3 O6 ? A G 4 ? A G 4 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? A G 9 ? A G 9 ? 1_555 90.2 ? 4 O6 ? A G 3 ? A G 3 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? A G 10 ? A G 10 ? 1_555 138.9 ? 5 O6 ? A G 4 ? A G 4 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? A G 10 ? A G 10 ? 1_555 63.7 ? 6 O6 ? A G 9 ? A G 9 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? A G 10 ? A G 10 ? 1_555 82.5 ? 7 O6 ? A G 3 ? A G 3 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? B G 3 ? B G 15 ? 1_555 120.9 ? 8 O6 ? A G 4 ? A G 4 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? B G 3 ? B G 15 ? 1_555 146.2 ? 9 O6 ? A G 9 ? A G 9 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? B G 3 ? B G 15 ? 1_555 75.7 ? 10 O6 ? A G 10 ? A G 10 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? B G 3 ? B G 15 ? 1_555 83.8 ? 11 O6 ? A G 3 ? A G 3 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? B G 4 ? B G 16 ? 1_555 148.7 ? 12 O6 ? A G 4 ? A G 4 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? B G 4 ? B G 16 ? 1_555 96.4 ? 13 O6 ? A G 9 ? A G 9 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? B G 4 ? B G 16 ? 1_555 137.2 ? 14 O6 ? A G 10 ? A G 10 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? B G 4 ? B G 16 ? 1_555 63.4 ? 15 O6 ? B G 3 ? B G 15 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? B G 4 ? B G 16 ? 1_555 75.6 ? 16 O6 ? A G 3 ? A G 3 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? B G 9 ? B G 21 ? 1_555 76.0 ? 17 O6 ? A G 4 ? A G 4 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? B G 9 ? B G 21 ? 1_555 132.9 ? 18 O6 ? A G 9 ? A G 9 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? B G 9 ? B G 21 ? 1_555 122.3 ? 19 O6 ? A G 10 ? A G 10 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? B G 9 ? B G 21 ? 1_555 144.5 ? 20 O6 ? B G 3 ? B G 15 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? B G 9 ? B G 21 ? 1_555 79.4 ? 21 O6 ? B G 4 ? B G 16 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? B G 9 ? B G 21 ? 1_555 82.2 ? 22 O6 ? A G 3 ? A G 3 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? B G 10 ? B G 22 ? 1_555 90.3 ? 23 O6 ? A G 4 ? A G 4 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? B G 10 ? B G 22 ? 1_555 66.2 ? 24 O6 ? A G 9 ? A G 9 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? B G 10 ? B G 22 ? 1_555 153.4 ? 25 O6 ? A G 10 ? A G 10 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? B G 10 ? B G 22 ? 1_555 96.7 ? 26 O6 ? B G 3 ? B G 15 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? B G 10 ? B G 22 ? 1_555 130.8 ? 27 O6 ? B G 4 ? B G 16 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? B G 10 ? B G 22 ? 1_555 61.5 ? 28 O6 ? B G 9 ? B G 21 ? 1_555 K ? D K . ? A K 14 ? 1_555 O6 ? B G 10 ? B G 22 ? 1_555 72.3 ? 29 O6 ? A G 4 ? A G 4 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? A G 5 ? A G 5 ? 1_555 67.6 ? 30 O6 ? A G 4 ? A G 4 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? A G 10 ? A G 10 ? 1_555 66.1 ? 31 O6 ? A G 5 ? A G 5 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? A G 10 ? A G 10 ? 1_555 85.1 ? 32 O6 ? A G 4 ? A G 4 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? A G 11 ? A G 11 ? 1_555 119.4 ? 33 O6 ? A G 5 ? A G 5 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? A G 11 ? A G 11 ? 1_555 72.0 ? 34 O6 ? A G 10 ? A G 10 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? A G 11 ? A G 11 ? 1_555 67.2 ? 35 O6 ? A G 4 ? A G 4 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? B G 4 ? B G 16 ? 1_555 106.4 ? 36 O6 ? A G 5 ? A G 5 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? B G 4 ? B G 16 ? 1_555 151.5 ? 37 O6 ? A G 10 ? A G 10 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? B G 4 ? B G 16 ? 1_555 67.7 ? 38 O6 ? A G 11 ? A G 11 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? B G 4 ? B G 16 ? 1_555 89.0 ? 39 O6 ? A G 4 ? A G 4 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? B G 5 ? B G 17 ? 1_555 161.7 ? 40 O6 ? A G 5 ? A G 5 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? B G 5 ? B G 17 ? 1_555 121.3 ? 41 O6 ? A G 10 ? A G 10 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? B G 5 ? B G 17 ? 1_555 127.8 ? 42 O6 ? A G 11 ? A G 11 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? B G 5 ? B G 17 ? 1_555 78.9 ? 43 O6 ? B G 4 ? B G 16 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? B G 5 ? B G 17 ? 1_555 73.4 ? 44 O6 ? A G 4 ? A G 4 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? B G 10 ? B G 22 ? 1_555 73.7 ? 45 O6 ? A G 5 ? A G 5 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? B G 10 ? B G 22 ? 1_555 129.1 ? 46 O6 ? A G 10 ? A G 10 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? B G 10 ? B G 22 ? 1_555 108.2 ? 47 O6 ? A G 11 ? A G 11 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? B G 10 ? B G 22 ? 1_555 158.7 ? 48 O6 ? B G 4 ? B G 16 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? B G 10 ? B G 22 ? 1_555 70.5 ? 49 O6 ? B G 5 ? B G 17 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? B G 10 ? B G 22 ? 1_555 89.4 ? 50 O6 ? A G 4 ? A G 4 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? B G 11 ? B G 23 ? 1_555 93.4 ? 51 O6 ? A G 5 ? A G 5 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? B G 11 ? B G 23 ? 1_555 81.3 ? 52 O6 ? A G 10 ? A G 10 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? B G 11 ? B G 23 ? 1_555 158.6 ? 53 O6 ? A G 11 ? A G 11 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? B G 11 ? B G 23 ? 1_555 122.9 ? 54 O6 ? B G 4 ? B G 16 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? B G 11 ? B G 23 ? 1_555 127.2 ? 55 O6 ? B G 5 ? B G 17 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? B G 11 ? B G 23 ? 1_555 73.6 ? 56 O6 ? B G 10 ? B G 22 ? 1_555 K ? C K . ? A K 13 ? 1_555 O6 ? B G 11 ? B G 23 ? 1_555 69.2 ? # 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 2010-05-12 2 'Structure model' 1 1 2011-07-13 3 'Structure model' 1 2 2014-02-19 4 'Structure model' 1 3 2023-11-01 # _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' Advisory 2 2 'Structure model' 'Version format compliance' 3 3 'Structure model' 'Database references' 4 4 'Structure model' 'Data collection' 5 4 'Structure model' 'Database references' 6 4 'Structure model' 'Derived calculations' 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 4 'Structure model' chem_comp_atom 2 4 'Structure model' chem_comp_bond 3 4 'Structure model' database_2 4 4 'Structure model' pdbx_initial_refinement_model 5 4 'Structure model' struct_conn 6 4 'Structure model' struct_site # loop_ _pdbx_audit_revision_item.ordinal _pdbx_audit_revision_item.revision_ordinal _pdbx_audit_revision_item.data_content_type _pdbx_audit_revision_item.item 1 4 'Structure model' '_database_2.pdbx_DOI' 2 4 'Structure model' '_database_2.pdbx_database_accession' 3 4 'Structure model' '_struct_conn.pdbx_dist_value' 4 4 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 5 4 'Structure model' '_struct_conn.ptnr1_auth_asym_id' 6 4 'Structure model' '_struct_conn.ptnr1_auth_comp_id' 7 4 'Structure model' '_struct_conn.ptnr1_auth_seq_id' 8 4 'Structure model' '_struct_conn.ptnr1_label_asym_id' 9 4 'Structure model' '_struct_conn.ptnr1_label_atom_id' 10 4 'Structure model' '_struct_conn.ptnr1_label_comp_id' 11 4 'Structure model' '_struct_conn.ptnr1_label_seq_id' 12 4 'Structure model' '_struct_conn.ptnr2_auth_asym_id' 13 4 'Structure model' '_struct_conn.ptnr2_auth_comp_id' 14 4 'Structure model' '_struct_conn.ptnr2_auth_seq_id' 15 4 'Structure model' '_struct_conn.ptnr2_label_asym_id' 16 4 'Structure model' '_struct_conn.ptnr2_label_atom_id' 17 4 'Structure model' '_struct_conn.ptnr2_label_comp_id' 18 4 'Structure model' '_struct_conn.ptnr2_label_seq_id' 19 4 'Structure model' '_struct_site.pdbx_auth_asym_id' 20 4 'Structure model' '_struct_site.pdbx_auth_comp_id' 21 4 'Structure model' '_struct_site.pdbx_auth_seq_id' # 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 2.8518 25.7515 38.1223 0.0476 0.0833 0.0552 -0.0084 -0.0063 -0.0174 3.9943 4.9998 4.4407 -2.0726 0.3627 -1.3727 -0.0188 0.1461 -0.1272 -0.2550 0.0783 0.3743 0.6039 -0.2369 -0.2454 'X-RAY DIFFRACTION' 2 ? refined 8.5425 30.1621 33.7897 0.0653 0.0650 0.0645 -0.0005 -0.0034 0.0201 2.2504 4.2129 1.2188 -0.4003 -0.3558 2.2576 0.0477 0.0797 -0.1275 0.0641 0.1474 -0.1867 -0.3166 -0.4579 0.0830 'X-RAY DIFFRACTION' 3 ? refined 9.1835 18.4603 28.9260 0.1232 0.1060 0.1106 -0.0003 0.0048 0.0040 4.0719 0.5588 1.4492 -1.3718 0.3259 -0.4806 -0.1696 0.2091 -0.0394 0.9455 -0.4775 0.0785 -0.6367 0.1174 0.0423 'X-RAY DIFFRACTION' 4 ? refined -0.8103 18.1767 33.2025 0.0072 0.0043 -0.0057 -0.0134 0.0113 0.0022 5.1351 1.4768 5.5143 1.7282 2.5475 -1.0932 0.0803 -0.0672 -0.0132 0.1620 -0.6099 0.3158 -0.2280 0.3998 -0.0236 # 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 2 A 6 ? . . . . ? 'X-RAY DIFFRACTION' 2 2 A 7 A 12 ? . . . . ? 'X-RAY DIFFRACTION' 3 3 B 14 B 17 ? . . . . ? 'X-RAY DIFFRACTION' 4 4 B 18 B 24 ? . . . . ? # loop_ _software.pdbx_ordinal _software.name _software.version _software.date _software.type _software.contact_author _software.contact_author_email _software.classification _software.location _software.language _software.citation_id 1 SCALA 3.3.9 2008/10/21 other 'Phil R. Evans' pre@mrc-lmb.cam.ac.uk 'data scaling' http://www.ccp4.ac.uk/dist/html/scala.html Fortran_77 ? 2 REFMAC 5.5.0072 ? program 'Garib N. Murshudov' garib@ysbl.york.ac.uk refinement http://www.ccp4.ac.uk/dist/html/refmac5.html Fortran_77 ? 3 PDB_EXTRACT 3.005 'June 11, 2008' package PDB help@deposit.rcsb.org 'data extraction' http://sw-tools.pdb.org/apps/PDB_EXTRACT/ C++ ? 4 CrysalisPro . ? ? ? ? 'data collection' ? ? ? 5 CrysalisPro . ? ? ? ? 'data reduction' ? ? ? 6 REFMAC 5.5.0072 ? ? ? ? phasing ? ? ? # 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 0 A U 12 ? "C5'" ? A U 12 "C5'" 2 1 Y 0 A U 12 ? "C4'" ? A U 12 "C4'" 3 1 Y 0 A U 12 ? "O4'" ? A U 12 "O4'" 4 1 Y 0 A U 12 ? "C3'" ? A U 12 "C3'" 5 1 Y 0 A U 12 ? "O3'" ? A U 12 "O3'" 6 1 Y 0 A U 12 ? "C2'" ? A U 12 "C2'" 7 1 Y 0 A U 12 ? "O2'" ? A U 12 "O2'" 8 1 Y 0 A U 12 ? "C1'" ? A U 12 "C1'" 9 1 Y 0 A U 12 ? N1 ? A U 12 N1 10 1 Y 0 A U 12 ? C2 ? A U 12 C2 11 1 Y 0 A U 12 ? O2 ? A U 12 O2 12 1 Y 0 A U 12 ? N3 ? A U 12 N3 13 1 Y 0 A U 12 ? C4 ? A U 12 C4 14 1 Y 0 A U 12 ? O4 ? A U 12 O4 15 1 Y 0 A U 12 ? C5 ? A U 12 C5 16 1 Y 0 A U 12 ? C6 ? A U 12 C6 17 1 Y 0 B U 18 ? "O5'" ? B U 6 "O5'" 18 1 Y 0 B U 18 ? "C5'" ? B U 6 "C5'" 19 1 Y 0 B U 18 ? "C4'" ? B U 6 "C4'" 20 1 Y 0 B U 18 ? "O4'" ? B U 6 "O4'" 21 1 Y 0 B U 18 ? "C3'" ? B U 6 "C3'" 22 1 Y 0 B U 18 ? "O3'" ? B U 6 "O3'" 23 1 Y 0 B U 18 ? "C2'" ? B U 6 "C2'" 24 1 Y 0 B U 18 ? "O2'" ? B U 6 "O2'" 25 1 Y 0 B U 18 ? "C1'" ? B U 6 "C1'" 26 1 Y 0 B U 18 ? N1 ? B U 6 N1 27 1 Y 0 B U 18 ? C2 ? B U 6 C2 28 1 Y 0 B U 18 ? O2 ? B U 6 O2 29 1 Y 0 B U 18 ? N3 ? B U 6 N3 30 1 Y 0 B U 18 ? C4 ? B U 6 C4 31 1 Y 0 B U 18 ? O4 ? B U 6 O4 32 1 Y 0 B U 18 ? C5 ? B U 6 C5 33 1 Y 0 B U 18 ? C6 ? B U 6 C6 # loop_ _pdbx_unobs_or_zero_occ_residues.id _pdbx_unobs_or_zero_occ_residues.PDB_model_num _pdbx_unobs_or_zero_occ_residues.polymer_flag _pdbx_unobs_or_zero_occ_residues.occupancy_flag _pdbx_unobs_or_zero_occ_residues.auth_asym_id _pdbx_unobs_or_zero_occ_residues.auth_comp_id _pdbx_unobs_or_zero_occ_residues.auth_seq_id _pdbx_unobs_or_zero_occ_residues.PDB_ins_code _pdbx_unobs_or_zero_occ_residues.label_asym_id _pdbx_unobs_or_zero_occ_residues.label_comp_id _pdbx_unobs_or_zero_occ_residues.label_seq_id 1 1 Y 0 B U 19 ? B U 7 2 1 Y 0 B A 20 ? B A 8 # 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 5BU P P N N 1 5BU OP1 O N N 2 5BU OP2 O N N 3 5BU OP3 O N N 4 5BU "O5'" O N N 5 5BU "C5'" C N N 6 5BU "C4'" C N R 7 5BU "O4'" O N N 8 5BU "C3'" C N S 9 5BU "O3'" O N N 10 5BU "C2'" C N R 11 5BU "O2'" O N N 12 5BU "C1'" C N R 13 5BU N1 N N N 14 5BU C2 C N N 15 5BU O2 O N N 16 5BU N3 N N N 17 5BU C4 C N N 18 5BU O4 O N N 19 5BU C5 C N N 20 5BU C6 C N N 21 5BU BR BR N N 22 5BU HOP2 H N N 23 5BU HOP3 H N N 24 5BU "H5'" H N N 25 5BU "H5''" H N N 26 5BU "H4'" H N N 27 5BU "H3'" H N N 28 5BU "HO3'" H N N 29 5BU "H2'" H N N 30 5BU "HO2'" H N N 31 5BU "H1'" H N N 32 5BU H3 H N N 33 5BU H6 H N N 34 A OP3 O N N 35 A P P N N 36 A OP1 O N N 37 A OP2 O N N 38 A "O5'" O N N 39 A "C5'" C N N 40 A "C4'" C N R 41 A "O4'" O N N 42 A "C3'" C N S 43 A "O3'" O N N 44 A "C2'" C N R 45 A "O2'" O N N 46 A "C1'" C N R 47 A N9 N Y N 48 A C8 C Y N 49 A N7 N Y N 50 A C5 C Y N 51 A C6 C Y N 52 A N6 N N N 53 A N1 N Y N 54 A C2 C Y N 55 A N3 N Y N 56 A C4 C Y N 57 A HOP3 H N N 58 A HOP2 H N N 59 A "H5'" H N N 60 A "H5''" H N N 61 A "H4'" H N N 62 A "H3'" H N N 63 A "HO3'" H N N 64 A "H2'" H N N 65 A "HO2'" H N N 66 A "H1'" H N N 67 A H8 H N N 68 A H61 H N N 69 A H62 H N N 70 A H2 H N N 71 G OP3 O N N 72 G P P N N 73 G OP1 O N N 74 G OP2 O N N 75 G "O5'" O N N 76 G "C5'" C N N 77 G "C4'" C N R 78 G "O4'" O N N 79 G "C3'" C N S 80 G "O3'" O N N 81 G "C2'" C N R 82 G "O2'" O N N 83 G "C1'" C N R 84 G N9 N Y N 85 G C8 C Y N 86 G N7 N Y N 87 G C5 C Y N 88 G C6 C N N 89 G O6 O N N 90 G N1 N N N 91 G C2 C N N 92 G N2 N N N 93 G N3 N N N 94 G C4 C Y N 95 G HOP3 H N N 96 G HOP2 H N N 97 G "H5'" H N N 98 G "H5''" H N N 99 G "H4'" H N N 100 G "H3'" H N N 101 G "HO3'" H N N 102 G "H2'" H N N 103 G "HO2'" H N N 104 G "H1'" H N N 105 G H8 H N N 106 G H1 H N N 107 G H21 H N N 108 G H22 H N N 109 HOH O O N N 110 HOH H1 H N N 111 HOH H2 H N N 112 K K K N N 113 U OP3 O N N 114 U P P N N 115 U OP1 O N N 116 U OP2 O N N 117 U "O5'" O N N 118 U "C5'" C N N 119 U "C4'" C N R 120 U "O4'" O N N 121 U "C3'" C N S 122 U "O3'" O N N 123 U "C2'" C N R 124 U "O2'" O N N 125 U "C1'" C N R 126 U N1 N N N 127 U C2 C N N 128 U O2 O N N 129 U N3 N N N 130 U C4 C N N 131 U O4 O N N 132 U C5 C N N 133 U C6 C N N 134 U HOP3 H N N 135 U HOP2 H N N 136 U "H5'" H N N 137 U "H5''" H N N 138 U "H4'" H N N 139 U "H3'" H N N 140 U "HO3'" H N N 141 U "H2'" H N N 142 U "HO2'" H N N 143 U "H1'" H N N 144 U H3 H N N 145 U H5 H N N 146 U H6 H N N 147 # loop_ _chem_comp_bond.comp_id _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _chem_comp_bond.value_order _chem_comp_bond.pdbx_aromatic_flag _chem_comp_bond.pdbx_stereo_config _chem_comp_bond.pdbx_ordinal 5BU P OP1 doub N N 1 5BU P OP2 sing N N 2 5BU P OP3 sing N N 3 5BU P "O5'" sing N N 4 5BU OP2 HOP2 sing N N 5 5BU OP3 HOP3 sing N N 6 5BU "O5'" "C5'" sing N N 7 5BU "C5'" "C4'" sing N N 8 5BU "C5'" "H5'" sing N N 9 5BU "C5'" "H5''" sing N N 10 5BU "C4'" "O4'" sing N N 11 5BU "C4'" "C3'" sing N N 12 5BU "C4'" "H4'" sing N N 13 5BU "O4'" "C1'" sing N N 14 5BU "C3'" "O3'" sing N N 15 5BU "C3'" "C2'" sing N N 16 5BU "C3'" "H3'" sing N N 17 5BU "O3'" "HO3'" sing N N 18 5BU "C2'" "O2'" sing N N 19 5BU "C2'" "C1'" sing N N 20 5BU "C2'" "H2'" sing N N 21 5BU "O2'" "HO2'" sing N N 22 5BU "C1'" N1 sing N N 23 5BU "C1'" "H1'" sing N N 24 5BU N1 C2 sing N N 25 5BU N1 C6 sing N N 26 5BU C2 O2 doub N N 27 5BU C2 N3 sing N N 28 5BU N3 C4 sing N N 29 5BU N3 H3 sing N N 30 5BU C4 O4 doub N N 31 5BU C4 C5 sing N N 32 5BU C5 C6 doub N N 33 5BU C5 BR sing N N 34 5BU C6 H6 sing N N 35 A OP3 P sing N N 36 A OP3 HOP3 sing N N 37 A P OP1 doub N N 38 A P OP2 sing N N 39 A P "O5'" sing N N 40 A OP2 HOP2 sing N N 41 A "O5'" "C5'" sing N N 42 A "C5'" "C4'" sing N N 43 A "C5'" "H5'" sing N N 44 A "C5'" "H5''" sing N N 45 A "C4'" "O4'" sing N N 46 A "C4'" "C3'" sing N N 47 A "C4'" "H4'" sing N N 48 A "O4'" "C1'" sing N N 49 A "C3'" "O3'" sing N N 50 A "C3'" "C2'" sing N N 51 A "C3'" "H3'" sing N N 52 A "O3'" "HO3'" sing N N 53 A "C2'" "O2'" sing N N 54 A "C2'" "C1'" sing N N 55 A "C2'" "H2'" sing N N 56 A "O2'" "HO2'" sing N N 57 A "C1'" N9 sing N N 58 A "C1'" "H1'" sing N N 59 A N9 C8 sing Y N 60 A N9 C4 sing Y N 61 A C8 N7 doub Y N 62 A C8 H8 sing N N 63 A N7 C5 sing Y N 64 A C5 C6 sing Y N 65 A C5 C4 doub Y N 66 A C6 N6 sing N N 67 A C6 N1 doub Y N 68 A N6 H61 sing N N 69 A N6 H62 sing N N 70 A N1 C2 sing Y N 71 A C2 N3 doub Y N 72 A C2 H2 sing N N 73 A N3 C4 sing Y N 74 G OP3 P sing N N 75 G OP3 HOP3 sing N N 76 G P OP1 doub N N 77 G P OP2 sing N N 78 G P "O5'" sing N N 79 G OP2 HOP2 sing N N 80 G "O5'" "C5'" sing N N 81 G "C5'" "C4'" sing N N 82 G "C5'" "H5'" sing N N 83 G "C5'" "H5''" sing N N 84 G "C4'" "O4'" sing N N 85 G "C4'" "C3'" sing N N 86 G "C4'" "H4'" sing N N 87 G "O4'" "C1'" sing N N 88 G "C3'" "O3'" sing N N 89 G "C3'" "C2'" sing N N 90 G "C3'" "H3'" sing N N 91 G "O3'" "HO3'" sing N N 92 G "C2'" "O2'" sing N N 93 G "C2'" "C1'" sing N N 94 G "C2'" "H2'" sing N N 95 G "O2'" "HO2'" sing N N 96 G "C1'" N9 sing N N 97 G "C1'" "H1'" sing N N 98 G N9 C8 sing Y N 99 G N9 C4 sing Y N 100 G C8 N7 doub Y N 101 G C8 H8 sing N N 102 G N7 C5 sing Y N 103 G C5 C6 sing N N 104 G C5 C4 doub Y N 105 G C6 O6 doub N N 106 G C6 N1 sing N N 107 G N1 C2 sing N N 108 G N1 H1 sing N N 109 G C2 N2 sing N N 110 G C2 N3 doub N N 111 G N2 H21 sing N N 112 G N2 H22 sing N N 113 G N3 C4 sing N N 114 HOH O H1 sing N N 115 HOH O H2 sing N N 116 U OP3 P sing N N 117 U OP3 HOP3 sing N N 118 U P OP1 doub N N 119 U P OP2 sing N N 120 U P "O5'" sing N N 121 U OP2 HOP2 sing N N 122 U "O5'" "C5'" sing N N 123 U "C5'" "C4'" sing N N 124 U "C5'" "H5'" sing N N 125 U "C5'" "H5''" sing N N 126 U "C4'" "O4'" sing N N 127 U "C4'" "C3'" sing N N 128 U "C4'" "H4'" sing N N 129 U "O4'" "C1'" sing N N 130 U "C3'" "O3'" sing N N 131 U "C3'" "C2'" sing N N 132 U "C3'" "H3'" sing N N 133 U "O3'" "HO3'" sing N N 134 U "C2'" "O2'" sing N N 135 U "C2'" "C1'" sing N N 136 U "C2'" "H2'" sing N N 137 U "O2'" "HO2'" sing N N 138 U "C1'" N1 sing N N 139 U "C1'" "H1'" sing N N 140 U N1 C2 sing N N 141 U N1 C6 sing N N 142 U C2 O2 doub N N 143 U C2 N3 sing N N 144 U N3 C4 sing N N 145 U N3 H3 sing N N 146 U C4 O4 doub N N 147 U C4 C5 sing N N 148 U C5 C6 doub N N 149 U C5 H5 sing N N 150 U C6 H6 sing N N 151 # loop_ _ndb_struct_conf_na.entry_id _ndb_struct_conf_na.feature 3IBK 'double helix' 3IBK 'quadruple 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 G 3 1_555 A G 9 1_555 1.735 3.402 -0.118 2.638 -8.765 -90.401 1 A_G3:G9_A A 3 ? A 9 ? 6 ? 1 A G 4 1_555 A G 10 1_555 1.485 3.441 0.109 -2.612 -1.950 -89.204 2 A_G4:G10_A A 4 ? A 10 ? 6 ? 1 A G 5 1_555 A G 11 1_555 1.502 3.473 -0.240 9.660 -15.516 -92.457 3 A_G5:G11_A A 5 ? A 11 ? 6 ? 1 B G 11 1_555 B G 5 1_555 -1.581 -3.319 0.138 -9.810 6.525 91.450 4 B_G23:G17_B B 23 ? B 17 ? 6 ? 1 B G 10 1_555 B G 4 1_555 -1.597 -3.226 0.129 2.795 -5.406 91.010 5 B_G22:G16_B B 22 ? B 16 ? 6 ? # 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 G 3 1_555 A G 9 1_555 A G 4 1_555 A G 10 1_555 -0.689 -0.942 3.499 -4.466 -1.437 33.019 -1.382 0.392 3.596 -2.512 7.809 33.341 1 AA_G3G4:G10G9_AA A 3 ? A 9 ? A 4 ? A 10 ? 1 A G 4 1_555 A G 10 1_555 A G 5 1_555 A G 11 1_555 -0.605 -0.522 2.964 5.431 7.303 25.074 -2.787 2.544 2.529 16.157 -12.015 26.650 2 AA_G4G5:G11G10_AA A 4 ? A 10 ? A 5 ? A 11 ? 1 A G 5 1_555 A G 11 1_555 B G 11 1_555 B G 5 1_555 1.794 3.480 0.416 8.026 -8.483 -179.000 -1.740 0.897 0.418 4.242 4.013 -179.006 3 AB_G5G23:G17G11_BA A 5 ? A 11 ? B 23 ? B 17 ? 1 B G 11 1_555 B G 5 1_555 B G 10 1_555 B G 4 1_555 0.348 0.666 -3.100 -3.483 -5.835 -24.827 -3.000 1.679 -2.798 13.258 -7.913 -25.726 4 BB_G23G22:G16G17_BB B 23 ? B 17 ? B 22 ? B 16 ? # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 2 'POTASSIUM ION' K 3 water 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 1K8P _pdbx_initial_refinement_model.details 'PDB entry 1K8P' #