data_246D # _entry.id 246D # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.387 _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 246D pdb_0000246d 10.2210/pdb246d/pdb RCSB AHH071 ? ? WWPDB D_1000177643 ? ? # 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 1996-08-26 2 'Structure model' 1 1 2008-05-22 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2024-02-14 # _pdbx_audit_revision_details.ordinal 1 _pdbx_audit_revision_details.revision_ordinal 1 _pdbx_audit_revision_details.data_content_type 'Structure model' _pdbx_audit_revision_details.provider repository _pdbx_audit_revision_details.type 'Initial release' _pdbx_audit_revision_details.description ? _pdbx_audit_revision_details.details ? # loop_ _pdbx_audit_revision_group.ordinal _pdbx_audit_revision_group.revision_ordinal _pdbx_audit_revision_group.data_content_type _pdbx_audit_revision_group.group 1 2 'Structure model' 'Version format compliance' 2 3 'Structure model' 'Version format compliance' 3 4 'Structure model' 'Data collection' 4 4 'Structure model' 'Database references' 5 4 'Structure model' 'Derived calculations' # loop_ _pdbx_audit_revision_category.ordinal _pdbx_audit_revision_category.revision_ordinal _pdbx_audit_revision_category.data_content_type _pdbx_audit_revision_category.category 1 4 'Structure model' chem_comp_atom 2 4 'Structure model' chem_comp_bond 3 4 'Structure model' database_2 4 4 'Structure model' pdbx_struct_conn_angle 5 4 'Structure model' struct_conn 6 4 'Structure model' struct_site # loop_ _pdbx_audit_revision_item.ordinal _pdbx_audit_revision_item.revision_ordinal _pdbx_audit_revision_item.data_content_type _pdbx_audit_revision_item.item 1 4 'Structure model' '_database_2.pdbx_DOI' 2 4 'Structure model' '_database_2.pdbx_database_accession' 3 4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_auth_seq_id' 4 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_auth_seq_id' 5 4 'Structure model' '_struct_conn.pdbx_dist_value' 6 4 'Structure model' '_struct_conn.ptnr2_auth_seq_id' 7 4 'Structure model' '_struct_site.pdbx_auth_asym_id' 8 4 'Structure model' '_struct_site.pdbx_auth_comp_id' 9 4 'Structure model' '_struct_site.pdbx_auth_seq_id' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 246D _pdbx_database_status.recvd_initial_deposition_date 1996-01-25 _pdbx_database_status.deposit_site NDB _pdbx_database_status.process_site NDB _pdbx_database_status.status_code_sf REL _pdbx_database_status.status_code_mr ? _pdbx_database_status.SG_entry ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_cs ? _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Wahl, M.C.' 1 'Ban, C.' 2 'Sekharudu, C.' 3 'Ramakrishnan, B.' 4 'Sundaralingam, M.' 5 # _citation.id primary _citation.title ;Structure of the purine-pyrimidine alternating RNA double helix, r(GUAUAUA)d(C), with a 3'-terminal deoxy residue. ; _citation.journal_abbrev 'Acta Crystallogr.,Sect.D' _citation.journal_volume 52 _citation.page_first 655 _citation.page_last 667 _citation.year 1996 _citation.journal_id_ASTM ABCRE6 _citation.country DK _citation.journal_id_ISSN 0907-4449 _citation.journal_id_CSD 0766 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 15299629 _citation.pdbx_database_id_DOI 10.1107/S0907444996000248 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Wahl, M.C.' 1 ? primary 'Ban, C.' 2 ? primary 'Sekharudu, C.' 3 ? primary 'Ramakrishnan, B.' 4 ? primary 'Sundaralingam, M.' 5 ? # loop_ _entity.id _entity.type _entity.src_method _entity.pdbx_description _entity.formula_weight _entity.pdbx_number_of_molecules _entity.pdbx_ec _entity.pdbx_mutation _entity.pdbx_fragment _entity.details 1 polymer syn ;DNA/RNA (5'-R(*GP*UP*AP*UP*AP*UP*AP*)-D(*C)-3') ; 2495.545 2 ? ? ? ? 2 non-polymer syn 'SODIUM ION' 22.990 2 ? ? ? ? 3 water nat water 18.015 85 ? ? ? ? # _entity_poly.entity_id 1 _entity_poly.type 'polydeoxyribonucleotide/polyribonucleotide hybrid' _entity_poly.nstd_linkage no _entity_poly.nstd_monomer no _entity_poly.pdbx_seq_one_letter_code 'GUAUAUA(DC)' _entity_poly.pdbx_seq_one_letter_code_can GUAUAUAC _entity_poly.pdbx_strand_id A,B _entity_poly.pdbx_target_identifier ? # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 2 'SODIUM ION' NA 3 water HOH # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 G n 1 2 U n 1 3 A n 1 4 U n 1 5 A n 1 6 U n 1 7 A n 1 8 DC n # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight A 'RNA linking' y "ADENOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O7 P' 347.221 DC 'DNA linking' y "2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE" ? 'C9 H14 N3 O7 P' 307.197 G 'RNA linking' y "GUANOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O8 P' 363.221 HOH non-polymer . WATER ? 'H2 O' 18.015 NA non-polymer . 'SODIUM ION' ? 'Na 1' 22.990 U 'RNA linking' y "URIDINE-5'-MONOPHOSPHATE" ? 'C9 H13 N2 O9 P' 324.181 # 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 G 1 1 1 G G A . n A 1 2 U 2 2 2 U U A . n A 1 3 A 3 3 3 A A A . n A 1 4 U 4 4 4 U U A . n A 1 5 A 5 5 5 A A A . n A 1 6 U 6 6 6 U U A . n A 1 7 A 7 7 7 A A A . n A 1 8 DC 8 8 8 DC C A . n B 1 1 G 1 9 9 G G B . n B 1 2 U 2 10 10 U U B . n B 1 3 A 3 11 11 A A B . n B 1 4 U 4 12 12 U U B . n B 1 5 A 5 13 13 A A B . n B 1 6 U 6 14 14 U U B . n B 1 7 A 7 15 15 A A B . n B 1 8 DC 8 16 16 DC C 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 NA 1 17 17 NA NA B . D 2 NA 1 18 18 NA NA B . E 3 HOH 1 20 20 HOH HOH A . E 3 HOH 2 21 21 HOH HOH A . E 3 HOH 3 22 22 HOH HOH A . E 3 HOH 4 25 25 HOH HOH A . E 3 HOH 5 31 31 HOH HOH A . E 3 HOH 6 32 32 HOH HOH A . E 3 HOH 7 37 37 HOH HOH A . E 3 HOH 8 46 46 HOH HOH A . E 3 HOH 9 50 50 HOH HOH A . E 3 HOH 10 51 51 HOH HOH A . E 3 HOH 11 53 53 HOH HOH A . E 3 HOH 12 60 60 HOH HOH A . E 3 HOH 13 61 61 HOH HOH A . E 3 HOH 14 63 63 HOH HOH A . E 3 HOH 15 66 66 HOH HOH A . E 3 HOH 16 68 68 HOH HOH A . E 3 HOH 17 74 74 HOH HOH A . E 3 HOH 18 76 76 HOH HOH A . E 3 HOH 19 79 79 HOH HOH A . E 3 HOH 20 81 81 HOH HOH A . E 3 HOH 21 82 82 HOH HOH A . E 3 HOH 22 84 84 HOH HOH A . E 3 HOH 23 86 86 HOH HOH A . E 3 HOH 24 88 88 HOH HOH A . E 3 HOH 25 89 89 HOH HOH A . E 3 HOH 26 90 90 HOH HOH A . E 3 HOH 27 91 91 HOH HOH A . E 3 HOH 28 97 97 HOH HOH A . E 3 HOH 29 98 98 HOH HOH A . E 3 HOH 30 99 99 HOH HOH A . E 3 HOH 31 100 100 HOH HOH A . E 3 HOH 32 103 103 HOH HOH A . F 3 HOH 1 19 19 HOH HOH B . F 3 HOH 2 23 23 HOH HOH B . F 3 HOH 3 24 24 HOH HOH B . F 3 HOH 4 26 26 HOH HOH B . F 3 HOH 5 27 27 HOH HOH B . F 3 HOH 6 28 28 HOH HOH B . F 3 HOH 7 29 29 HOH HOH B . F 3 HOH 8 30 30 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 35 35 HOH HOH B . F 3 HOH 12 36 36 HOH HOH B . F 3 HOH 13 38 38 HOH HOH B . F 3 HOH 14 39 39 HOH HOH B . F 3 HOH 15 40 40 HOH HOH B . F 3 HOH 16 41 41 HOH HOH B . F 3 HOH 17 42 42 HOH HOH B . F 3 HOH 18 43 43 HOH HOH B . F 3 HOH 19 44 44 HOH HOH B . F 3 HOH 20 45 45 HOH HOH B . F 3 HOH 21 47 47 HOH HOH B . F 3 HOH 22 48 48 HOH HOH B . F 3 HOH 23 49 49 HOH HOH B . F 3 HOH 24 52 52 HOH HOH B . F 3 HOH 25 54 54 HOH HOH B . F 3 HOH 26 55 55 HOH HOH B . F 3 HOH 27 56 56 HOH HOH B . F 3 HOH 28 57 57 HOH HOH B . F 3 HOH 29 58 58 HOH HOH B . F 3 HOH 30 59 59 HOH HOH B . F 3 HOH 31 62 62 HOH HOH B . F 3 HOH 32 64 64 HOH HOH B . F 3 HOH 33 65 65 HOH HOH B . F 3 HOH 34 67 67 HOH HOH B . F 3 HOH 35 69 69 HOH HOH B . F 3 HOH 36 70 70 HOH HOH B . F 3 HOH 37 71 71 HOH HOH B . F 3 HOH 38 72 72 HOH HOH B . F 3 HOH 39 73 73 HOH HOH B . F 3 HOH 40 75 75 HOH HOH B . F 3 HOH 41 77 77 HOH HOH B . F 3 HOH 42 78 78 HOH HOH B . F 3 HOH 43 80 80 HOH HOH B . F 3 HOH 44 83 83 HOH HOH B . F 3 HOH 45 85 85 HOH HOH B . F 3 HOH 46 87 87 HOH HOH B . F 3 HOH 47 92 92 HOH HOH B . F 3 HOH 48 93 93 HOH HOH B . F 3 HOH 49 94 94 HOH HOH B . F 3 HOH 50 95 95 HOH HOH B . F 3 HOH 51 96 96 HOH HOH B . F 3 HOH 52 101 101 HOH HOH B . F 3 HOH 53 102 102 HOH HOH B . # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal X-PLOR refinement 3.0 ? 1 XENGEN 'data reduction' 'V. 2.0' ? 2 # _cell.entry_id 246D _cell.length_a 43.100 _cell.length_b 43.100 _cell.length_c 59.400 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 120.00 _cell.Z_PDB 18 _cell.pdbx_unique_axis ? # _symmetry.entry_id 246D _symmetry.space_group_name_H-M 'H 3' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 146 # _exptl.entry_id 246D _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number ? # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 2.13 _exptl_crystal.density_percent_sol 42.18 _exptl_crystal.description ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method 'VAPOR DIFFUSION, HANGING DROP' _exptl_crystal_grow.temp 291.00 _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH 7.00 _exptl_crystal_grow.pdbx_details 'pH 7.00, VAPOR DIFFUSION, HANGING DROP, temperature 291.00K' _exptl_crystal_grow.pdbx_pH_range ? # loop_ _exptl_crystal_grow_comp.crystal_id _exptl_crystal_grow_comp.id _exptl_crystal_grow_comp.sol_id _exptl_crystal_grow_comp.name _exptl_crystal_grow_comp.volume _exptl_crystal_grow_comp.conc _exptl_crystal_grow_comp.details 1 1 1 WATER ? ? ? 1 2 1 MPD ? ? ? 1 3 1 'NA CACODYLATE' ? ? ? 1 4 1 '[CO(NH3)6]3+' ? ? ? 1 5 2 WATER ? ? ? 1 6 2 MPD ? ? ? # _diffrn.id 1 _diffrn.ambient_temp 295.00 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector 'AREA DETECTOR' _diffrn_detector.type SIEMENS _diffrn_detector.pdbx_collection_date 1994-07-17 _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 ? _diffrn_radiation.pdbx_diffrn_protocol ? _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength . _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source 'ROTATING ANODE' _diffrn_source.type MACSCIENCE _diffrn_source.pdbx_synchrotron_site ? _diffrn_source.pdbx_synchrotron_beamline ? _diffrn_source.pdbx_wavelength ? _diffrn_source.pdbx_wavelength_list ? # _reflns.entry_id 246D _reflns.observed_criterion_sigma_I 2.000 _reflns.observed_criterion_sigma_F ? _reflns.d_resolution_low 10.000 _reflns.d_resolution_high 2.200 _reflns.number_obs 1775 _reflns.number_all ? _reflns.percent_possible_obs ? _reflns.pdbx_Rmerge_I_obs 0.0171000 _reflns.pdbx_Rsym_value ? _reflns.pdbx_netI_over_sigmaI ? _reflns.B_iso_Wilson_estimate ? _reflns.pdbx_redundancy ? _reflns.pdbx_diffrn_id 1 _reflns.pdbx_ordinal 1 # _refine.entry_id 246D _refine.ls_number_reflns_obs 1775 _refine.ls_number_reflns_all ? _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F 2.000 _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low 10.000 _refine.ls_d_res_high 2.200 _refine.ls_percent_reflns_obs 86.000 _refine.ls_R_factor_obs 0.1560000 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.1560000 _refine.ls_R_factor_R_free ? _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free ? _refine.ls_number_reflns_R_free ? _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.B_iso_mean ? _refine.aniso_B[1][1] ? _refine.aniso_B[2][2] ? _refine.aniso_B[3][3] ? _refine.aniso_B[1][2] ? _refine.aniso_B[1][3] ? _refine.aniso_B[2][3] ? _refine.solvent_model_details ? _refine.solvent_model_param_ksol ? _refine.solvent_model_param_bsol ? _refine.pdbx_ls_cross_valid_method ? _refine.details ? _refine.pdbx_starting_model ? _refine.pdbx_method_to_determine_struct ? _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_stereochemistry_target_values ? _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_ML ? _refine.overall_SU_B ? _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _refine.pdbx_solvent_vdw_probe_radii ? _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii ? _refine.pdbx_overall_phase_error ? _refine.overall_SU_R_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_free_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_Blow_DPI ? _refine.pdbx_overall_SU_R_free_Blow_DPI ? # _refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 0 _refine_hist.pdbx_number_atoms_nucleic_acid 330 _refine_hist.pdbx_number_atoms_ligand 2 _refine_hist.number_atoms_solvent 85 _refine_hist.number_atoms_total 417 _refine_hist.d_res_high 2.200 _refine_hist.d_res_low 10.000 # loop_ _refine_ls_restr.type _refine_ls_restr.dev_ideal _refine_ls_restr.dev_ideal_target _refine_ls_restr.weight _refine_ls_restr.number _refine_ls_restr.pdbx_refine_id _refine_ls_restr.pdbx_restraint_function x_bond_d 0.017 ? ? ? 'X-RAY DIFFRACTION' ? x_bond_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_bond_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_d ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg 2.55 ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d ? ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_mcbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? x_mcangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? x_scbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? x_scangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? # _database_PDB_matrix.entry_id 246D _database_PDB_matrix.origx[1][1] 1.000000 _database_PDB_matrix.origx[1][2] 0.000000 _database_PDB_matrix.origx[1][3] 0.000000 _database_PDB_matrix.origx[2][1] 0.000000 _database_PDB_matrix.origx[2][2] 1.000000 _database_PDB_matrix.origx[2][3] 0.000000 _database_PDB_matrix.origx[3][1] 0.000000 _database_PDB_matrix.origx[3][2] 0.000000 _database_PDB_matrix.origx[3][3] 1.000000 _database_PDB_matrix.origx_vector[1] 0.00000 _database_PDB_matrix.origx_vector[2] 0.00000 _database_PDB_matrix.origx_vector[3] 0.00000 # _struct.entry_id 246D _struct.title ;STRUCTURE OF THE PURINE-PYRIMIDINE ALTERNATING RNA DOUBLE HELIX, R(GUAUAUA)D(C) , WITH A 3'-TERMINAL DEOXY RESIDUE ; _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 246D _struct_keywords.pdbx_keywords DNA/RNA _struct_keywords.text 'A-DNA/RNA, DOUBLE HELIX, DNA-RNA complex' # 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_ref.id 1 _struct_ref.entity_id 1 _struct_ref.db_name PDB _struct_ref.db_code 246D _struct_ref.pdbx_db_accession 246D _struct_ref.pdbx_db_isoform ? _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_align_begin ? # 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 246D A 1 ? 8 ? 246D 1 ? 8 ? 1 8 2 1 246D B 1 ? 8 ? 246D 9 ? 16 ? 9 16 # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details dimeric _pdbx_struct_assembly.oligomeric_count 2 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B,C,D,E,F # _pdbx_struct_oper_list.id 1 _pdbx_struct_oper_list.type 'identity operation' _pdbx_struct_oper_list.name 1_555 _pdbx_struct_oper_list.symmetry_operation x,y,z _pdbx_struct_oper_list.matrix[1][1] 1.0000000000 _pdbx_struct_oper_list.matrix[1][2] 0.0000000000 _pdbx_struct_oper_list.matrix[1][3] 0.0000000000 _pdbx_struct_oper_list.vector[1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][2] 1.0000000000 _pdbx_struct_oper_list.matrix[2][3] 0.0000000000 _pdbx_struct_oper_list.vector[2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][1] 0.0000000000 _pdbx_struct_oper_list.matrix[3][2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][3] 1.0000000000 _pdbx_struct_oper_list.vector[3] 0.0000000000 # _struct_biol.id 1 # loop_ _struct_conn.id _struct_conn.conn_type_id _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_PDB_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_label_atom_id _struct_conn.pdbx_ptnr1_label_alt_id _struct_conn.pdbx_ptnr1_PDB_ins_code _struct_conn.pdbx_ptnr1_standard_comp_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_label_atom_id _struct_conn.pdbx_ptnr2_label_alt_id _struct_conn.pdbx_ptnr2_PDB_ins_code _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_symmetry _struct_conn.pdbx_ptnr3_label_atom_id _struct_conn.pdbx_ptnr3_label_seq_id _struct_conn.pdbx_ptnr3_label_comp_id _struct_conn.pdbx_ptnr3_label_asym_id _struct_conn.pdbx_ptnr3_label_alt_id _struct_conn.pdbx_ptnr3_PDB_ins_code _struct_conn.details _struct_conn.pdbx_dist_value _struct_conn.pdbx_value_order _struct_conn.pdbx_role metalc1 metalc ? ? B A 3 "O2'" ? ? ? 1_555 C NA . NA ? ? B A 11 B NA 17 1_555 ? ? ? ? ? ? ? 2.437 ? ? metalc2 metalc ? ? C NA . NA ? ? ? 1_555 F HOH . O ? ? B NA 17 B HOH 102 1_555 ? ? ? ? ? ? ? 2.475 ? ? metalc3 metalc ? ? D NA . NA ? ? ? 1_555 F HOH . O ? ? B NA 18 B HOH 23 1_555 ? ? ? ? ? ? ? 2.417 ? ? metalc4 metalc ? ? D NA . NA ? ? ? 1_555 F HOH . O ? ? B NA 18 B HOH 77 1_555 ? ? ? ? ? ? ? 2.318 ? ? hydrog1 hydrog ? ? A G 1 N1 ? ? ? 1_555 B DC 8 N3 ? ? A G 1 B DC 16 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog2 hydrog ? ? A G 1 N2 ? ? ? 1_555 B DC 8 O2 ? ? A G 1 B DC 16 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog3 hydrog ? ? A G 1 O6 ? ? ? 1_555 B DC 8 N4 ? ? A G 1 B DC 16 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog4 hydrog ? ? A U 2 N3 ? ? ? 1_555 B A 7 N1 ? ? A U 2 B A 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog5 hydrog ? ? A U 2 O4 ? ? ? 1_555 B A 7 N6 ? ? A U 2 B A 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog6 hydrog ? ? A A 3 N1 ? ? ? 1_555 B U 6 N3 ? ? A A 3 B U 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog7 hydrog ? ? A A 3 N6 ? ? ? 1_555 B U 6 O4 ? ? A A 3 B U 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog8 hydrog ? ? A U 4 N3 ? ? ? 1_555 B A 5 N1 ? ? A U 4 B A 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog9 hydrog ? ? A U 4 O4 ? ? ? 1_555 B A 5 N6 ? ? A U 4 B A 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog10 hydrog ? ? A A 5 N1 ? ? ? 1_555 B U 4 N3 ? ? A A 5 B U 12 1_555 ? ? ? ? ? ? 'A-U PAIR' ? ? ? hydrog11 hydrog ? ? A U 6 N3 ? ? ? 1_555 B A 3 N1 ? ? A U 6 B A 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog12 hydrog ? ? A U 6 O4 ? ? ? 1_555 B A 3 N6 ? ? A U 6 B A 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog13 hydrog ? ? A A 7 N1 ? ? ? 1_555 B U 2 N3 ? ? A A 7 B U 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog14 hydrog ? ? A A 7 N6 ? ? ? 1_555 B U 2 O4 ? ? A A 7 B U 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog15 hydrog ? ? A DC 8 N3 ? ? ? 1_555 B G 1 N1 ? ? A DC 8 B G 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog16 hydrog ? ? A DC 8 N4 ? ? ? 1_555 B G 1 O6 ? ? A DC 8 B G 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog17 hydrog ? ? A DC 8 O2 ? ? ? 1_555 B G 1 N2 ? ? A DC 8 B G 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference metalc ? ? hydrog ? ? # loop_ _pdbx_struct_conn_angle.id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_alt_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr1_auth_atom_id _pdbx_struct_conn_angle.ptnr1_auth_asym_id _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_PDB_ins_code _pdbx_struct_conn_angle.ptnr1_symmetry _pdbx_struct_conn_angle.ptnr2_label_atom_id _pdbx_struct_conn_angle.ptnr2_label_alt_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _pdbx_struct_conn_angle.ptnr2_label_comp_id _pdbx_struct_conn_angle.ptnr2_label_seq_id _pdbx_struct_conn_angle.ptnr2_auth_atom_id _pdbx_struct_conn_angle.ptnr2_auth_asym_id _pdbx_struct_conn_angle.ptnr2_auth_comp_id _pdbx_struct_conn_angle.ptnr2_auth_seq_id _pdbx_struct_conn_angle.ptnr2_PDB_ins_code _pdbx_struct_conn_angle.ptnr2_symmetry _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_alt_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.ptnr3_auth_atom_id _pdbx_struct_conn_angle.ptnr3_auth_asym_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_PDB_ins_code _pdbx_struct_conn_angle.ptnr3_symmetry _pdbx_struct_conn_angle.value _pdbx_struct_conn_angle.value_esd 1 "O2'" ? B A 3 ? B A 11 ? 1_555 NA ? C NA . ? B NA 17 ? 1_555 O ? F HOH . ? B HOH 102 ? 1_555 114.1 ? 2 O ? F HOH . ? B HOH 23 ? 1_555 NA ? D NA . ? B NA 18 ? 1_555 O ? F HOH . ? B HOH 77 ? 1_555 83.0 ? # loop_ _struct_site.id _struct_site.pdbx_evidence_code _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id _struct_site.pdbx_auth_ins_code _struct_site.pdbx_num_residues _struct_site.details AC1 Software B NA 17 ? 6 'BINDING SITE FOR RESIDUE NA B 17' AC2 Software B NA 18 ? 6 'BINDING SITE FOR RESIDUE NA B 18' # loop_ _struct_site_gen.id _struct_site_gen.site_id _struct_site_gen.pdbx_num_res _struct_site_gen.label_comp_id _struct_site_gen.label_asym_id _struct_site_gen.label_seq_id _struct_site_gen.pdbx_auth_ins_code _struct_site_gen.auth_comp_id _struct_site_gen.auth_asym_id _struct_site_gen.auth_seq_id _struct_site_gen.label_atom_id _struct_site_gen.label_alt_id _struct_site_gen.symmetry _struct_site_gen.details 1 AC1 6 A B 3 ? A B 11 . ? 2_645 ? 2 AC1 6 A B 3 ? A B 11 . ? 1_555 ? 3 AC1 6 A B 3 ? A B 11 . ? 3_765 ? 4 AC1 6 HOH F . ? HOH B 102 . ? 3_765 ? 5 AC1 6 HOH F . ? HOH B 102 . ? 2_645 ? 6 AC1 6 HOH F . ? HOH B 102 . ? 1_555 ? 7 AC2 6 HOH F . ? HOH B 23 . ? 2_645 ? 8 AC2 6 HOH F . ? HOH B 23 . ? 1_555 ? 9 AC2 6 HOH F . ? HOH B 23 . ? 3_765 ? 10 AC2 6 HOH F . ? HOH B 77 . ? 3_765 ? 11 AC2 6 HOH F . ? HOH B 77 . ? 2_645 ? 12 AC2 6 HOH F . ? HOH B 77 . ? 1_555 ? # loop_ _pdbx_validate_rmsd_angle.id _pdbx_validate_rmsd_angle.PDB_model_num _pdbx_validate_rmsd_angle.auth_atom_id_1 _pdbx_validate_rmsd_angle.auth_asym_id_1 _pdbx_validate_rmsd_angle.auth_comp_id_1 _pdbx_validate_rmsd_angle.auth_seq_id_1 _pdbx_validate_rmsd_angle.PDB_ins_code_1 _pdbx_validate_rmsd_angle.label_alt_id_1 _pdbx_validate_rmsd_angle.auth_atom_id_2 _pdbx_validate_rmsd_angle.auth_asym_id_2 _pdbx_validate_rmsd_angle.auth_comp_id_2 _pdbx_validate_rmsd_angle.auth_seq_id_2 _pdbx_validate_rmsd_angle.PDB_ins_code_2 _pdbx_validate_rmsd_angle.label_alt_id_2 _pdbx_validate_rmsd_angle.auth_atom_id_3 _pdbx_validate_rmsd_angle.auth_asym_id_3 _pdbx_validate_rmsd_angle.auth_comp_id_3 _pdbx_validate_rmsd_angle.auth_seq_id_3 _pdbx_validate_rmsd_angle.PDB_ins_code_3 _pdbx_validate_rmsd_angle.label_alt_id_3 _pdbx_validate_rmsd_angle.angle_value _pdbx_validate_rmsd_angle.angle_target_value _pdbx_validate_rmsd_angle.angle_deviation _pdbx_validate_rmsd_angle.angle_standard_deviation _pdbx_validate_rmsd_angle.linker_flag 1 1 "O4'" A U 4 ? ? "C1'" A U 4 ? ? N1 A U 4 ? ? 112.97 108.50 4.47 0.70 N 2 1 P A U 6 ? ? "O5'" A U 6 ? ? "C5'" A U 6 ? ? 110.20 120.90 -10.70 1.60 N 3 1 "O3'" A U 6 ? ? P A A 7 ? ? "O5'" A A 7 ? ? 91.47 104.00 -12.53 1.90 Y 4 1 "C5'" A A 7 ? ? "C4'" A A 7 ? ? "C3'" A A 7 ? ? 96.14 115.20 -19.06 1.40 N 5 1 "O4'" A DC 8 ? ? "C1'" A DC 8 ? ? N1 A DC 8 ? ? 110.82 108.30 2.52 0.30 N 6 1 "O4'" B A 11 ? ? "C1'" B A 11 ? ? N9 B A 11 ? ? 113.14 108.50 4.64 0.70 N 7 1 "C5'" B A 15 ? ? "C4'" B A 15 ? ? "O4'" B A 15 ? ? 116.91 109.80 7.11 0.90 N 8 1 "O4'" B A 15 ? ? "C1'" B A 15 ? ? N9 B A 15 ? ? 113.66 108.50 5.16 0.70 N 9 1 "C3'" B A 15 ? ? "O3'" B A 15 ? ? P B DC 16 ? ? 127.05 119.70 7.35 1.20 Y 10 1 "O4'" B DC 16 ? ? "C1'" B DC 16 ? ? N1 B DC 16 ? ? 113.93 108.30 5.63 0.30 N 11 1 N1 B DC 16 ? ? C2 B DC 16 ? ? O2 B DC 16 ? ? 123.26 118.90 4.36 0.60 N # _pdbx_validate_planes.id 1 _pdbx_validate_planes.PDB_model_num 1 _pdbx_validate_planes.auth_comp_id A _pdbx_validate_planes.auth_asym_id A _pdbx_validate_planes.auth_seq_id 3 _pdbx_validate_planes.PDB_ins_code ? _pdbx_validate_planes.label_alt_id ? _pdbx_validate_planes.rmsd 0.064 _pdbx_validate_planes.type 'SIDE CHAIN' # loop_ _pdbx_struct_special_symmetry.id _pdbx_struct_special_symmetry.PDB_model_num _pdbx_struct_special_symmetry.auth_asym_id _pdbx_struct_special_symmetry.auth_comp_id _pdbx_struct_special_symmetry.auth_seq_id _pdbx_struct_special_symmetry.PDB_ins_code _pdbx_struct_special_symmetry.label_asym_id _pdbx_struct_special_symmetry.label_comp_id _pdbx_struct_special_symmetry.label_seq_id 1 1 B NA 17 ? C NA . 2 1 B NA 18 ? D NA . 3 1 A HOH 103 ? E HOH . 4 1 B HOH 102 ? F HOH . # loop_ _refine_B_iso.class _refine_B_iso.details _refine_B_iso.treatment _refine_B_iso.pdbx_refine_id 'ALL ATOMS' TR isotropic 'X-RAY DIFFRACTION' 'ALL WATERS' TR isotropic 'X-RAY DIFFRACTION' # loop_ _refine_occupancy.class _refine_occupancy.treatment _refine_occupancy.pdbx_refine_id 'ALL ATOMS' fix 'X-RAY DIFFRACTION' 'ALL WATERS' fix 'X-RAY DIFFRACTION' # loop_ _chem_comp_atom.comp_id _chem_comp_atom.atom_id _chem_comp_atom.type_symbol _chem_comp_atom.pdbx_aromatic_flag _chem_comp_atom.pdbx_stereo_config _chem_comp_atom.pdbx_ordinal A OP3 O N N 1 A P P N N 2 A OP1 O N N 3 A OP2 O N N 4 A "O5'" O N N 5 A "C5'" C N N 6 A "C4'" C N R 7 A "O4'" O N N 8 A "C3'" C N S 9 A "O3'" O N N 10 A "C2'" C N R 11 A "O2'" O N N 12 A "C1'" C N R 13 A N9 N Y N 14 A C8 C Y N 15 A N7 N Y N 16 A C5 C Y N 17 A C6 C Y N 18 A N6 N N N 19 A N1 N Y N 20 A C2 C Y N 21 A N3 N Y N 22 A C4 C Y N 23 A HOP3 H N N 24 A HOP2 H N N 25 A "H5'" H N N 26 A "H5''" H N N 27 A "H4'" H N N 28 A "H3'" H N N 29 A "HO3'" H N N 30 A "H2'" H N N 31 A "HO2'" H N N 32 A "H1'" H N N 33 A H8 H N N 34 A H61 H N N 35 A H62 H N N 36 A H2 H N N 37 DC OP3 O N N 38 DC P P N N 39 DC OP1 O N N 40 DC OP2 O N N 41 DC "O5'" O N N 42 DC "C5'" C N N 43 DC "C4'" C N R 44 DC "O4'" O N N 45 DC "C3'" C N S 46 DC "O3'" O N N 47 DC "C2'" C N N 48 DC "C1'" C N R 49 DC N1 N N N 50 DC C2 C N N 51 DC O2 O N N 52 DC N3 N N N 53 DC C4 C N N 54 DC N4 N N N 55 DC C5 C N N 56 DC C6 C N N 57 DC HOP3 H N N 58 DC HOP2 H N N 59 DC "H5'" H N N 60 DC "H5''" H N N 61 DC "H4'" H N N 62 DC "H3'" H N N 63 DC "HO3'" H N N 64 DC "H2'" H N N 65 DC "H2''" H N N 66 DC "H1'" H N N 67 DC H41 H N N 68 DC H42 H N N 69 DC H5 H N N 70 DC H6 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 NA NA NA 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 A OP3 P sing N N 1 A OP3 HOP3 sing N N 2 A P OP1 doub N N 3 A P OP2 sing N N 4 A P "O5'" sing N N 5 A OP2 HOP2 sing N N 6 A "O5'" "C5'" sing N N 7 A "C5'" "C4'" sing N N 8 A "C5'" "H5'" sing N N 9 A "C5'" "H5''" sing N N 10 A "C4'" "O4'" sing N N 11 A "C4'" "C3'" sing N N 12 A "C4'" "H4'" sing N N 13 A "O4'" "C1'" sing N N 14 A "C3'" "O3'" sing N N 15 A "C3'" "C2'" sing N N 16 A "C3'" "H3'" sing N N 17 A "O3'" "HO3'" sing N N 18 A "C2'" "O2'" sing N N 19 A "C2'" "C1'" sing N N 20 A "C2'" "H2'" sing N N 21 A "O2'" "HO2'" sing N N 22 A "C1'" N9 sing N N 23 A "C1'" "H1'" sing N N 24 A N9 C8 sing Y N 25 A N9 C4 sing Y N 26 A C8 N7 doub Y N 27 A C8 H8 sing N N 28 A N7 C5 sing Y N 29 A C5 C6 sing Y N 30 A C5 C4 doub Y N 31 A C6 N6 sing N N 32 A C6 N1 doub Y N 33 A N6 H61 sing N N 34 A N6 H62 sing N N 35 A N1 C2 sing Y N 36 A C2 N3 doub Y N 37 A C2 H2 sing N N 38 A N3 C4 sing Y N 39 DC OP3 P sing N N 40 DC OP3 HOP3 sing N N 41 DC P OP1 doub N N 42 DC P OP2 sing N N 43 DC P "O5'" sing N N 44 DC OP2 HOP2 sing N N 45 DC "O5'" "C5'" sing N N 46 DC "C5'" "C4'" sing N N 47 DC "C5'" "H5'" sing N N 48 DC "C5'" "H5''" sing N N 49 DC "C4'" "O4'" sing N N 50 DC "C4'" "C3'" sing N N 51 DC "C4'" "H4'" sing N N 52 DC "O4'" "C1'" sing N N 53 DC "C3'" "O3'" sing N N 54 DC "C3'" "C2'" sing N N 55 DC "C3'" "H3'" sing N N 56 DC "O3'" "HO3'" sing N N 57 DC "C2'" "C1'" sing N N 58 DC "C2'" "H2'" sing N N 59 DC "C2'" "H2''" sing N N 60 DC "C1'" N1 sing N N 61 DC "C1'" "H1'" sing N N 62 DC N1 C2 sing N N 63 DC N1 C6 sing N N 64 DC C2 O2 doub N N 65 DC C2 N3 sing N N 66 DC N3 C4 doub N N 67 DC C4 N4 sing N N 68 DC C4 C5 sing N N 69 DC N4 H41 sing N N 70 DC N4 H42 sing N N 71 DC C5 C6 doub N N 72 DC C5 H5 sing N N 73 DC C6 H6 sing N 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 # _ndb_struct_conf_na.entry_id 246D _ndb_struct_conf_na.feature 'a-form double helix' # loop_ _ndb_struct_na_base_pair.model_number _ndb_struct_na_base_pair.i_label_asym_id _ndb_struct_na_base_pair.i_label_comp_id _ndb_struct_na_base_pair.i_label_seq_id _ndb_struct_na_base_pair.i_symmetry _ndb_struct_na_base_pair.j_label_asym_id _ndb_struct_na_base_pair.j_label_comp_id _ndb_struct_na_base_pair.j_label_seq_id _ndb_struct_na_base_pair.j_symmetry _ndb_struct_na_base_pair.shear _ndb_struct_na_base_pair.stretch _ndb_struct_na_base_pair.stagger _ndb_struct_na_base_pair.buckle _ndb_struct_na_base_pair.propeller _ndb_struct_na_base_pair.opening _ndb_struct_na_base_pair.pair_number _ndb_struct_na_base_pair.pair_name _ndb_struct_na_base_pair.i_auth_asym_id _ndb_struct_na_base_pair.i_auth_seq_id _ndb_struct_na_base_pair.i_PDB_ins_code _ndb_struct_na_base_pair.j_auth_asym_id _ndb_struct_na_base_pair.j_auth_seq_id _ndb_struct_na_base_pair.j_PDB_ins_code _ndb_struct_na_base_pair.hbond_type_28 _ndb_struct_na_base_pair.hbond_type_12 1 A G 1 1_555 B DC 8 1_555 -0.129 -0.128 -0.006 -9.812 -16.583 -0.048 1 A_G1:DC16_B A 1 ? B 16 ? 19 1 1 A U 2 1_555 B A 7 1_555 -0.354 -0.186 0.026 -6.750 -17.580 8.128 2 A_U2:A15_B A 2 ? B 15 ? 20 1 1 A A 3 1_555 B U 6 1_555 -0.333 -0.287 -0.373 -6.984 -11.241 1.193 3 A_A3:U14_B A 3 ? B 14 ? 20 1 1 A U 4 1_555 B A 5 1_555 -0.185 -0.149 0.028 4.324 -18.151 -2.443 4 A_U4:A13_B A 4 ? B 13 ? 20 1 1 A A 5 1_555 B U 4 1_555 -0.267 0.167 -0.086 2.964 -19.065 7.934 5 A_A5:U12_B A 5 ? B 12 ? ? ? 1 A U 6 1_555 B A 3 1_555 -0.018 0.106 -0.026 -2.036 -22.947 7.262 6 A_U6:A11_B A 6 ? B 11 ? 20 1 1 A A 7 1_555 B U 2 1_555 -0.248 -0.162 0.123 5.419 -15.054 0.468 7 A_A7:U10_B A 7 ? B 10 ? 20 1 1 A DC 8 1_555 B G 1 1_555 0.817 -0.166 -0.042 4.688 -21.158 -1.211 8 A_DC8:G9_B A 8 ? B 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 G 1 1_555 B DC 8 1_555 A U 2 1_555 B A 7 1_555 0.035 -1.041 3.256 -0.469 2.369 33.335 -2.196 -0.137 3.176 4.123 0.816 33.420 1 AA_G1U2:A15DC16_BB A 1 ? B 16 ? A 2 ? B 15 ? 1 A U 2 1_555 B A 7 1_555 A A 3 1_555 B U 6 1_555 -0.154 -1.327 3.274 1.052 17.076 30.462 -4.560 0.401 2.234 29.737 -1.831 34.838 2 AA_U2A3:U14A15_BB A 2 ? B 15 ? A 3 ? B 14 ? 1 A A 3 1_555 B U 6 1_555 A U 4 1_555 B A 5 1_555 0.027 -1.172 3.104 -3.097 2.959 30.591 -2.736 -0.611 2.964 5.574 5.834 30.882 3 AA_A3U4:A13U14_BB A 3 ? B 14 ? A 4 ? B 13 ? 1 A U 4 1_555 B A 5 1_555 A A 5 1_555 B U 4 1_555 0.327 -1.252 3.293 -0.017 12.286 31.595 -4.014 -0.564 2.637 21.572 0.031 33.843 4 AA_U4A5:U12A13_BB A 4 ? B 13 ? A 5 ? B 12 ? 1 A A 5 1_555 B U 4 1_555 A U 6 1_555 B A 3 1_555 0.120 -0.978 3.361 1.023 11.492 33.541 -3.268 -0.049 2.884 19.221 -1.712 35.416 5 AA_A5U6:A11U12_BB A 5 ? B 12 ? A 6 ? B 11 ? 1 A U 6 1_555 B A 3 1_555 A A 7 1_555 B U 2 1_555 -0.640 -1.144 2.930 -4.225 16.834 30.553 -3.992 0.539 2.104 29.178 7.323 35.036 6 AA_U6A7:U10A11_BB A 6 ? B 11 ? A 7 ? B 10 ? 1 A A 7 1_555 B U 2 1_555 A DC 8 1_555 B G 1 1_555 0.387 -1.157 3.444 5.163 11.428 36.971 -3.135 0.053 2.996 17.418 -7.868 38.969 7 AA_A7DC8:G9U10_BB A 7 ? B 10 ? A 8 ? B 9 ? # _atom_sites.entry_id 246D _atom_sites.fract_transf_matrix[1][1] 0.023202 _atom_sites.fract_transf_matrix[1][2] 0.013396 _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] 0.026791 _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] 0.016835 _atom_sites.fract_transf_vector[1] 0.00000 _atom_sites.fract_transf_vector[2] 0.00000 _atom_sites.fract_transf_vector[3] 0.00000 # loop_ _atom_type.symbol C N NA O P # loop_