data_1Y27 # _entry.id 1Y27 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.376 _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 1Y27 pdb_00001y27 10.2210/pdb1y27/pdb NDB UR0052 ? ? RCSB RCSB031022 ? ? WWPDB D_1000031022 ? ? # _pdbx_database_related.db_name PDB _pdbx_database_related.db_id 1Y26 _pdbx_database_related.details 'A-riboswitch-adenine complex' _pdbx_database_related.content_type unspecified # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1Y27 _pdbx_database_status.recvd_initial_deposition_date 2004-11-20 _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 N _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_cs ? _pdbx_database_status.methods_development_category ? _pdbx_database_status.status_code_nmr_data ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Serganov, A.' 1 'Yuan, Y.R.' 2 'Patel, D.J.' 3 # _citation.id primary _citation.title 'Structural Basis for Discriminative Regulation of Gene Expression by Adenine- and Guanine-Sensing mRNAs' _citation.journal_abbrev Chem.Biol. _citation.journal_volume 11 _citation.page_first 1729 _citation.page_last 1741 _citation.year 2004 _citation.journal_id_ASTM CBOLE2 _citation.country UK _citation.journal_id_ISSN 1074-5521 _citation.journal_id_CSD 2050 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 15610857 _citation.pdbx_database_id_DOI 10.1016/j.chembiol.2004.11.018 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Serganov, A.' 1 ? primary 'Yuan, Y.R.' 2 ? primary 'Pikovskaya, O.' 3 ? primary 'Polonskaia, A.' 4 ? primary 'Malinina, L.' 5 ? primary 'Phan, A.T.' 6 ? primary 'Hobartner, C.' 7 ? primary 'Micura, R.' 8 ? primary 'Breaker, R.R.' 9 ? primary 'Patel, D.J.' 10 ? # _cell.entry_id 1Y27 _cell.length_a 41.632 _cell.length_b 50.878 _cell.length_c 217.439 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 90.00 _cell.Z_PDB 8 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1Y27 _symmetry.space_group_name_H-M 'C 2 2 21' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 20 # 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 man 'Bacillus subtilis xpt' 21994.916 1 ? ? 'sequence database residues 185-252' ? 2 non-polymer syn GUANINE 151.126 1 ? ? ? ? 3 water nat water 18.015 18 ? ? ? ? # _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 '(GDP)GAUCAUAUAAUCGCGUGGAUAUGGCACGCAAGUUUCUACCGGGCACCGUAAAUGUCCGACUAUGGU(CCC)' _entity_poly.pdbx_seq_one_letter_code_can GGAUCAUAUAAUCGCGUGGAUAUGGCACGCAAGUUUCUACCGGGCACCGUAAAUGUCCGACUAUGGUC _entity_poly.pdbx_strand_id X _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 GDP n 1 2 G n 1 3 A n 1 4 U n 1 5 C n 1 6 A n 1 7 U n 1 8 A n 1 9 U n 1 10 A n 1 11 A n 1 12 U n 1 13 C n 1 14 G n 1 15 C n 1 16 G n 1 17 U n 1 18 G n 1 19 G n 1 20 A n 1 21 U n 1 22 A n 1 23 U n 1 24 G n 1 25 G n 1 26 C n 1 27 A n 1 28 C n 1 29 G n 1 30 C n 1 31 A n 1 32 A n 1 33 G n 1 34 U n 1 35 U n 1 36 U n 1 37 C n 1 38 U n 1 39 A n 1 40 C n 1 41 C n 1 42 G n 1 43 G n 1 44 G n 1 45 C n 1 46 A n 1 47 C n 1 48 C n 1 49 G n 1 50 U n 1 51 A n 1 52 A n 1 53 A n 1 54 U n 1 55 G n 1 56 U n 1 57 C n 1 58 C n 1 59 G n 1 60 A n 1 61 C n 1 62 U n 1 63 A n 1 64 U n 1 65 G n 1 66 G n 1 67 U n 1 68 CCC n # _entity_src_gen.entity_id 1 _entity_src_gen.pdbx_src_id 1 _entity_src_gen.pdbx_alt_source_flag sample _entity_src_gen.pdbx_seq_type 'Biological sequence' _entity_src_gen.pdbx_beg_seq_num 1 _entity_src_gen.pdbx_end_seq_num 68 _entity_src_gen.gene_src_common_name ? _entity_src_gen.gene_src_genus Bacillus _entity_src_gen.pdbx_gene_src_gene XPT _entity_src_gen.gene_src_species ? _entity_src_gen.gene_src_strain ? _entity_src_gen.gene_src_tissue ? _entity_src_gen.gene_src_tissue_fraction ? _entity_src_gen.gene_src_details ? _entity_src_gen.pdbx_gene_src_fragment ? _entity_src_gen.pdbx_gene_src_scientific_name 'Bacillus subtilis' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 1423 _entity_src_gen.pdbx_gene_src_variant ? _entity_src_gen.pdbx_gene_src_cell_line ? _entity_src_gen.pdbx_gene_src_atcc ? _entity_src_gen.pdbx_gene_src_organ ? _entity_src_gen.pdbx_gene_src_organelle ? _entity_src_gen.pdbx_gene_src_cell ? _entity_src_gen.pdbx_gene_src_cellular_location ? _entity_src_gen.host_org_common_name ? _entity_src_gen.pdbx_host_org_scientific_name 'Escherichia coli' _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id 562 _entity_src_gen.host_org_genus Escherichia _entity_src_gen.pdbx_host_org_gene ? _entity_src_gen.pdbx_host_org_organ ? _entity_src_gen.host_org_species ? _entity_src_gen.pdbx_host_org_tissue ? _entity_src_gen.pdbx_host_org_tissue_fraction ? _entity_src_gen.pdbx_host_org_strain ? _entity_src_gen.pdbx_host_org_variant ? _entity_src_gen.pdbx_host_org_cell_line ? _entity_src_gen.pdbx_host_org_atcc ? _entity_src_gen.pdbx_host_org_culture_collection ? _entity_src_gen.pdbx_host_org_cell ? _entity_src_gen.pdbx_host_org_organelle ? _entity_src_gen.pdbx_host_org_cellular_location ? _entity_src_gen.pdbx_host_org_vector_type ? _entity_src_gen.pdbx_host_org_vector ? _entity_src_gen.host_org_details ? _entity_src_gen.expression_system_id ? _entity_src_gen.plasmid_name ? _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description 'in vitro transcription' # _struct_ref.id 1 _struct_ref.db_name PDB _struct_ref.db_code 1Y27 _struct_ref.pdbx_db_accession 1Y27 _struct_ref.pdbx_db_isoform ? _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_align_begin 1 # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1Y27 _struct_ref_seq.pdbx_strand_id X _struct_ref_seq.seq_align_beg 1 _struct_ref_seq.pdbx_seq_align_beg_ins_code ? _struct_ref_seq.seq_align_end 68 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession 1Y27 _struct_ref_seq.db_align_beg 14 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 81 _struct_ref_seq.pdbx_db_align_end_ins_code ? _struct_ref_seq.pdbx_auth_seq_align_beg 14 _struct_ref_seq.pdbx_auth_seq_align_end 81 # 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 C 'RNA linking' y "CYTIDINE-5'-MONOPHOSPHATE" ? 'C9 H14 N3 O8 P' 323.197 CCC 'RNA linking' n ;CYTIDINE-5'-PHOSPHATE-2',3'-CYCLIC PHOSPHATE ; ? 'C9 H13 N3 O10 P2' 385.161 G 'RNA linking' y "GUANOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O8 P' 363.221 GDP 'RNA linking' n "GUANOSINE-5'-DIPHOSPHATE" ? 'C10 H15 N5 O11 P2' 443.201 GUN non-polymer . GUANINE ? 'C5 H5 N5 O' 151.126 HOH non-polymer . WATER ? 'H2 O' 18.015 U 'RNA linking' y "URIDINE-5'-MONOPHOSPHATE" ? 'C9 H13 N2 O9 P' 324.181 # _exptl.entry_id 1Y27 _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 1 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 2.7 _exptl_crystal.density_percent_sol 54 _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.temp 277 _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH 7 _exptl_crystal_grow.pdbx_details 'Mg, PEG, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 277K' _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 'MgCl2, PEG' ? ? ? 1 2 2 'MgCl2, PEG' ? ? ? # _diffrn.id 1 _diffrn.ambient_temp 100 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector CCD _diffrn_detector.type MARRESEARCH _diffrn_detector.pdbx_collection_date 2004-10-06 _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 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength 1.14 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source SYNCHROTRON _diffrn_source.type 'NSLS BEAMLINE X25' _diffrn_source.pdbx_synchrotron_site NSLS _diffrn_source.pdbx_synchrotron_beamline X25 _diffrn_source.pdbx_wavelength ? _diffrn_source.pdbx_wavelength_list 1.14 # _reflns.pdbx_diffrn_id 1 _reflns.pdbx_ordinal 1 _reflns.entry_id 1Y27 _reflns.observed_criterion_sigma_I 1.000 _reflns.observed_criterion_sigma_F ? _reflns.d_resolution_low 20.000 _reflns.d_resolution_high 2.400 _reflns.number_obs 9278 _reflns.number_all ? _reflns.percent_possible_obs 1.0 _reflns.pdbx_Rmerge_I_obs 0.09200 _reflns.pdbx_Rsym_value ? _reflns.pdbx_netI_over_sigmaI ? _reflns.B_iso_Wilson_estimate ? _reflns.pdbx_redundancy 7.700 # _reflns_shell.pdbx_diffrn_id 1 _reflns_shell.pdbx_ordinal 1 _reflns_shell.d_res_high 2.40 _reflns_shell.d_res_low 2.49 _reflns_shell.percent_possible_all 1.0 _reflns_shell.Rmerge_I_obs 0.45600 _reflns_shell.pdbx_Rsym_value ? _reflns_shell.meanI_over_sigI_obs ? _reflns_shell.pdbx_redundancy 8.00 # _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.entry_id 1Y27 _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag 'LIKELY RESIDUAL' _refine.ls_number_reflns_obs 8791 _refine.ls_number_reflns_all ? _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F 1.000 _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low 20.00 _refine.ls_d_res_high 2.40 _refine.ls_percent_reflns_obs 97.6 _refine.ls_R_factor_obs 0.233 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.232 _refine.ls_R_factor_R_free 0.264 _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free 4.900 _refine.ls_number_reflns_R_free 450 _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.correlation_coeff_Fo_to_Fc 0.940 _refine.correlation_coeff_Fo_to_Fc_free 0.926 _refine.B_iso_mean 51.30 _refine.aniso_B[1][1] 0.80000 _refine.aniso_B[2][2] 3.75000 _refine.aniso_B[3][3] -4.55000 _refine.aniso_B[1][2] 0.00000 _refine.aniso_B[1][3] 0.00000 _refine.aniso_B[2][3] 0.00000 _refine.solvent_model_details 'BABINET MODEL WITH MASK' _refine.solvent_model_param_ksol ? _refine.solvent_model_param_bsol ? _refine.pdbx_solvent_vdw_probe_radii 1.20 _refine.pdbx_solvent_ion_probe_radii 0.80 _refine.pdbx_solvent_shrinkage_radii 0.80 _refine.pdbx_ls_cross_valid_method THROUGHOUT _refine.details ;HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS ; _refine.pdbx_starting_model 'PDB ENTRY 1Y26' _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 0.411 _refine.pdbx_overall_ESU_R_Free 0.267 _refine.overall_SU_ML 0.240 _refine.pdbx_overall_phase_error ? _refine.overall_SU_B 22.385 _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 1456 _refine_hist.pdbx_number_atoms_ligand 11 _refine_hist.number_atoms_solvent 18 _refine_hist.number_atoms_total 1485 _refine_hist.d_res_high 2.40 _refine_hist.d_res_low 20.00 # 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 r_bond_refined_d 0.009 0.021 ? 1639 'X-RAY DIFFRACTION' ? r_bond_other_d ? ? ? ? 'X-RAY DIFFRACTION' ? r_angle_refined_deg 2.477 3.000 ? 2561 'X-RAY DIFFRACTION' ? r_angle_other_deg ? ? ? ? '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 0.063 0.200 ? 338 'X-RAY DIFFRACTION' ? r_gen_planes_refined 0.004 0.020 ? 714 'X-RAY DIFFRACTION' ? r_gen_planes_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_nbd_refined 0.192 0.200 ? 590 'X-RAY DIFFRACTION' ? r_nbd_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_nbtor_refined 0.270 0.200 ? 996 'X-RAY DIFFRACTION' ? r_nbtor_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_xyhbond_nbd_refined 0.118 0.200 ? 59 '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 0.176 0.200 ? 21 'X-RAY DIFFRACTION' ? r_symmetry_vdw_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_symmetry_hbond_refined 0.129 0.200 ? 3 '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 0.662 3.000 ? 2304 'X-RAY DIFFRACTION' ? r_scbond_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_scangle_it 1.069 4.500 ? 2550 'X-RAY DIFFRACTION' ? r_scangle_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_long_range_B_refined ? ? ? ? 'X-RAY DIFFRACTION' ? r_long_range_B_other ? ? ? ? '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_refine_id 'X-RAY DIFFRACTION' _refine_ls_shell.pdbx_total_number_of_bins_used 20 _refine_ls_shell.d_res_high 2.40 _refine_ls_shell.d_res_low 2.46 _refine_ls_shell.number_reflns_R_work 605 _refine_ls_shell.R_factor_R_work 0.3750 _refine_ls_shell.percent_reflns_obs 95.91 _refine_ls_shell.R_factor_R_free 0.4650 _refine_ls_shell.R_factor_R_free_error ? _refine_ls_shell.percent_reflns_R_free ? _refine_ls_shell.number_reflns_R_free 28 _refine_ls_shell.number_reflns_all ? _refine_ls_shell.R_factor_all ? # _struct.entry_id 1Y27 _struct.title 'G-riboswitch-guanine complex' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1Y27 _struct_keywords.pdbx_keywords RNA _struct_keywords.text 'G-riboswitch guanine recognition, 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 2 ? C N N 3 ? # 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 GDP 1 "O3'" ? ? ? 1_555 A G 2 P ? ? X GDP 14 X G 15 1_555 ? ? ? ? ? ? ? 1.590 ? ? covale2 covale both ? A U 67 "O3'" ? ? ? 1_555 A CCC 68 P ? ? X U 80 X CCC 81 1_555 ? ? ? ? ? ? ? 1.592 ? ? hydrog1 hydrog ? ? A G 2 N1 ? ? ? 1_555 A CCC 68 N3 ? ? X G 15 X CCC 81 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog2 hydrog ? ? A G 2 N2 ? ? ? 1_555 A CCC 68 O2 ? ? X G 15 X CCC 81 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog3 hydrog ? ? A G 2 O6 ? ? ? 1_555 A CCC 68 N4 ? ? X G 15 X CCC 81 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog4 hydrog ? ? A A 3 N1 ? ? ? 1_555 A U 67 N3 ? ? X A 16 X U 80 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog5 hydrog ? ? A A 3 N6 ? ? ? 1_555 A U 67 O4 ? ? X A 16 X U 80 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog6 hydrog ? ? A U 4 N3 ? ? ? 1_555 A G 66 O6 ? ? X U 17 X G 79 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? ? hydrog7 hydrog ? ? A U 4 O2 ? ? ? 1_555 A G 66 N1 ? ? X U 17 X G 79 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? ? hydrog8 hydrog ? ? A C 5 N3 ? ? ? 1_555 A G 65 N1 ? ? X C 18 X G 78 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog9 hydrog ? ? A C 5 N4 ? ? ? 1_555 A G 65 O6 ? ? X C 18 X G 78 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog10 hydrog ? ? A C 5 O2 ? ? ? 1_555 A G 65 N2 ? ? X C 18 X G 78 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog11 hydrog ? ? A A 6 N1 ? ? ? 1_555 A U 64 N3 ? ? X A 19 X U 77 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog12 hydrog ? ? A A 6 N6 ? ? ? 1_555 A U 64 O4 ? ? X A 19 X U 77 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog13 hydrog ? ? A U 7 N3 ? ? ? 1_555 A A 63 N1 ? ? X U 20 X A 76 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog14 hydrog ? ? A U 7 O4 ? ? ? 1_555 A A 63 N6 ? ? X U 20 X A 76 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog15 hydrog ? ? A A 8 N1 ? ? ? 1_555 A U 62 N3 ? ? X A 21 X U 75 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog16 hydrog ? ? A A 8 N6 ? ? ? 1_555 A U 62 O4 ? ? X A 21 X U 75 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog17 hydrog ? ? A U 9 N3 ? ? ? 1_555 A A 39 N1 ? ? X U 22 X A 52 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog18 hydrog ? ? A U 9 O4 ? ? ? 1_555 A A 39 N6 ? ? X U 22 X A 52 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog19 hydrog ? ? A A 10 N1 ? ? ? 1_555 A G 33 N2 ? ? X A 23 X G 46 1_555 ? ? ? ? ? ? TYPE_10_PAIR ? ? ? hydrog20 hydrog ? ? A A 10 N6 ? ? ? 1_555 A G 33 N3 ? ? X A 23 X G 46 1_555 ? ? ? ? ? ? TYPE_10_PAIR ? ? ? hydrog21 hydrog ? ? A U 12 N3 ? ? ? 1_555 A A 32 N1 ? ? X U 25 X A 45 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog22 hydrog ? ? A U 12 O4 ? ? ? 1_555 A A 32 N6 ? ? X U 25 X A 45 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog23 hydrog ? ? A C 13 N3 ? ? ? 1_555 A A 31 N6 ? ? X C 26 X A 44 1_555 ? ? ? ? ? ? 'C-A MISPAIR' ? ? ? hydrog24 hydrog ? ? A G 14 N1 ? ? ? 1_555 A C 30 N3 ? ? X G 27 X C 43 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog25 hydrog ? ? A G 14 N2 ? ? ? 1_555 A C 30 O2 ? ? X G 27 X C 43 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog26 hydrog ? ? A G 14 O6 ? ? ? 1_555 A C 30 N4 ? ? X G 27 X C 43 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog27 hydrog ? ? A C 15 N3 ? ? ? 1_555 A G 29 N1 ? ? X C 28 X G 42 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog28 hydrog ? ? A C 15 N4 ? ? ? 1_555 A G 29 O6 ? ? X C 28 X G 42 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog29 hydrog ? ? A C 15 O2 ? ? ? 1_555 A G 29 N2 ? ? X C 28 X G 42 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog30 hydrog ? ? A G 16 N1 ? ? ? 1_555 A C 28 N3 ? ? X G 29 X C 41 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog31 hydrog ? ? A G 16 N2 ? ? ? 1_555 A C 28 O2 ? ? X G 29 X C 41 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog32 hydrog ? ? A G 16 O6 ? ? ? 1_555 A C 28 N4 ? ? X G 29 X C 41 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog33 hydrog ? ? A U 17 N3 ? ? ? 1_555 A A 27 N1 ? ? X U 30 X A 40 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog34 hydrog ? ? A U 17 O4 ? ? ? 1_555 A A 27 N6 ? ? X U 30 X A 40 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog35 hydrog ? ? A G 18 N1 ? ? ? 1_555 A C 26 N3 ? ? X G 31 X C 39 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog36 hydrog ? ? A G 18 N2 ? ? ? 1_555 A C 26 O2 ? ? X G 31 X C 39 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog37 hydrog ? ? A G 18 O6 ? ? ? 1_555 A C 26 N4 ? ? X G 31 X C 39 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog38 hydrog ? ? A A 20 N1 ? ? ? 1_555 A A 53 N6 ? ? X A 33 X A 66 1_555 ? ? ? ? ? ? TYPE_5_PAIR ? ? ? hydrog39 hydrog ? ? A A 20 N6 ? ? ? 1_555 A A 53 N7 ? ? X A 33 X A 66 1_555 ? ? ? ? ? ? TYPE_5_PAIR ? ? ? hydrog40 hydrog ? ? A U 21 O2 ? ? ? 1_555 A G 24 N2 ? ? X U 34 X G 37 1_555 ? ? ? ? ? ? 'U-G MISPAIR' ? ? ? hydrog41 hydrog ? ? A U 21 N3 ? ? ? 1_555 A A 52 N7 ? ? X U 34 X A 65 1_555 ? ? ? ? ? ? 'REVERSED HOOGSTEEN' ? ? ? hydrog42 hydrog ? ? A U 21 O2 ? ? ? 1_555 A A 52 N6 ? ? X U 34 X A 65 1_555 ? ? ? ? ? ? 'REVERSED HOOGSTEEN' ? ? ? hydrog43 hydrog ? ? A A 22 N6 ? ? ? 1_555 A A 51 N1 ? ? X A 35 X A 64 1_555 ? ? ? ? ? ? TYPE_5_PAIR ? ? ? hydrog44 hydrog ? ? A A 22 N7 ? ? ? 1_555 A A 51 N6 ? ? X A 35 X A 64 1_555 ? ? ? ? ? ? TYPE_5_PAIR ? ? ? hydrog45 hydrog ? ? A G 24 N1 ? ? ? 1_555 A C 48 N3 ? ? X G 37 X C 61 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog46 hydrog ? ? A G 24 N2 ? ? ? 1_555 A C 48 O2 ? ? X G 37 X C 61 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog47 hydrog ? ? A G 24 O6 ? ? ? 1_555 A C 48 N4 ? ? X G 37 X C 61 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog48 hydrog ? ? A G 25 N1 ? ? ? 1_555 A C 47 N3 ? ? X G 38 X C 60 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog49 hydrog ? ? A G 25 N2 ? ? ? 1_555 A C 47 O2 ? ? X G 38 X C 60 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog50 hydrog ? ? A G 25 O6 ? ? ? 1_555 A C 47 N4 ? ? X G 38 X C 60 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog51 hydrog ? ? A G 25 N2 ? ? ? 1_555 A A 53 N1 ? ? X G 38 X A 66 1_555 ? ? ? ? ? ? TYPE_10_PAIR ? ? ? hydrog52 hydrog ? ? A G 25 N3 ? ? ? 1_555 A A 53 N6 ? ? X G 38 X A 66 1_555 ? ? ? ? ? ? TYPE_10_PAIR ? ? ? hydrog53 hydrog ? ? A G 33 N1 ? ? ? 1_555 A C 40 N3 ? ? X G 46 X C 53 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog54 hydrog ? ? A G 33 N2 ? ? ? 1_555 A C 40 O2 ? ? X G 46 X C 53 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog55 hydrog ? ? A G 33 O6 ? ? ? 1_555 A C 40 N4 ? ? X G 46 X C 53 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog56 hydrog ? ? A U 34 N3 ? ? ? 1_555 A U 38 O4 ? ? X U 47 X U 51 1_555 ? ? ? ? ? ? 'U-U MISPAIR' ? ? ? hydrog57 hydrog ? ? A U 36 N3 ? ? ? 1_555 A A 63 N3 ? ? X U 49 X A 76 1_555 ? ? ? ? ? ? 'U-A PAIR' ? ? ? hydrog58 hydrog ? ? A C 37 N4 ? ? ? 1_555 A U 62 O2 ? ? X C 50 X U 75 1_555 ? ? ? ? ? ? 'C-U MISPAIR' ? ? ? hydrog59 hydrog ? ? A C 41 N3 ? ? ? 1_555 A G 59 N1 ? ? X C 54 X G 72 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog60 hydrog ? ? A C 41 N4 ? ? ? 1_555 A G 59 O6 ? ? X C 54 X G 72 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog61 hydrog ? ? A C 41 O2 ? ? ? 1_555 A G 59 N2 ? ? X C 54 X G 72 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog62 hydrog ? ? A G 42 N1 ? ? ? 1_555 A C 58 N3 ? ? X G 55 X C 71 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog63 hydrog ? ? A G 42 N2 ? ? ? 1_555 A C 58 O2 ? ? X G 55 X C 71 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog64 hydrog ? ? A G 42 O6 ? ? ? 1_555 A C 58 N4 ? ? X G 55 X C 71 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog65 hydrog ? ? A G 43 N1 ? ? ? 1_555 A C 57 N3 ? ? X G 56 X C 70 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog66 hydrog ? ? A G 43 N2 ? ? ? 1_555 A C 57 O2 ? ? X G 56 X C 70 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog67 hydrog ? ? A G 43 O6 ? ? ? 1_555 A C 57 N4 ? ? X G 56 X C 70 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog68 hydrog ? ? A G 44 N1 ? ? ? 1_555 A U 56 O2 ? ? X G 57 X U 69 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? ? hydrog69 hydrog ? ? A G 44 O6 ? ? ? 1_555 A U 56 N3 ? ? X G 57 X U 69 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? ? hydrog70 hydrog ? ? A C 45 N3 ? ? ? 1_555 A G 55 N1 ? ? X C 58 X G 68 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog71 hydrog ? ? A C 45 N4 ? ? ? 1_555 A G 55 O6 ? ? X C 58 X G 68 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog72 hydrog ? ? A C 45 O2 ? ? ? 1_555 A G 55 N2 ? ? X C 58 X G 68 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog73 hydrog ? ? A A 46 N1 ? ? ? 1_555 A U 54 N3 ? ? X A 59 X U 67 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog74 hydrog ? ? A A 46 N6 ? ? ? 1_555 A U 54 O4 ? ? X A 59 X U 67 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog75 hydrog ? ? A C 48 O2 ? ? ? 1_555 A A 52 N6 ? ? X C 61 X A 65 1_555 ? ? ? ? ? ? 'C-A MISPAIR' ? ? ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference covale ? ? hydrog ? ? # _struct_site.id AC1 _struct_site.pdbx_evidence_code Software _struct_site.pdbx_auth_asym_id X _struct_site.pdbx_auth_comp_id GUN _struct_site.pdbx_auth_seq_id 101 _struct_site.pdbx_auth_ins_code ? _struct_site.pdbx_num_residues 8 _struct_site.details 'binding site for residue GUN X 101' # 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 8 A A 8 ? A X 21 . ? 1_555 ? 2 AC1 8 U A 9 ? U X 22 . ? 1_555 ? 3 AC1 8 U A 34 ? U X 47 . ? 1_555 ? 4 AC1 8 U A 38 ? U X 51 . ? 1_555 ? 5 AC1 8 A A 39 ? A X 52 . ? 1_555 ? 6 AC1 8 A A 60 ? A X 73 . ? 1_555 ? 7 AC1 8 C A 61 ? C X 74 . ? 1_555 ? 8 AC1 8 U A 62 ? U X 75 . ? 1_555 ? # _database_PDB_matrix.entry_id 1Y27 _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 1Y27 _atom_sites.fract_transf_matrix[1][1] 0.024020 _atom_sites.fract_transf_matrix[1][2] 0.000000 _atom_sites.fract_transf_matrix[1][3] 0.000000 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] 0.019655 _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] 0.004599 _atom_sites.fract_transf_vector[1] 0.00000 _atom_sites.fract_transf_vector[2] 0.00000 _atom_sites.fract_transf_vector[3] 0.00000 # loop_ _atom_type.symbol C N O P # loop_ _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 GDP 1 14 14 GDP GDP X . n A 1 2 G 2 15 15 G G X . n A 1 3 A 3 16 16 A A X . n A 1 4 U 4 17 17 U U X . n A 1 5 C 5 18 18 C C X . n A 1 6 A 6 19 19 A A X . n A 1 7 U 7 20 20 U U X . n A 1 8 A 8 21 21 A A X . n A 1 9 U 9 22 22 U U X . n A 1 10 A 10 23 23 A A X . n A 1 11 A 11 24 24 A A X . n A 1 12 U 12 25 25 U U X . n A 1 13 C 13 26 26 C C X . n A 1 14 G 14 27 27 G G X . n A 1 15 C 15 28 28 C C X . n A 1 16 G 16 29 29 G G X . n A 1 17 U 17 30 30 U U X . n A 1 18 G 18 31 31 G G X . n A 1 19 G 19 32 32 G G X . n A 1 20 A 20 33 33 A A X . n A 1 21 U 21 34 34 U U X . n A 1 22 A 22 35 35 A A X . n A 1 23 U 23 36 36 U U X . n A 1 24 G 24 37 37 G G X . n A 1 25 G 25 38 38 G G X . n A 1 26 C 26 39 39 C C X . n A 1 27 A 27 40 40 A A X . n A 1 28 C 28 41 41 C C X . n A 1 29 G 29 42 42 G G X . n A 1 30 C 30 43 43 C C X . n A 1 31 A 31 44 44 A A X . n A 1 32 A 32 45 45 A A X . n A 1 33 G 33 46 46 G G X . n A 1 34 U 34 47 47 U U X . n A 1 35 U 35 48 48 U U X . n A 1 36 U 36 49 49 U U X . n A 1 37 C 37 50 50 C C X . n A 1 38 U 38 51 51 U U X . n A 1 39 A 39 52 52 A A X . n A 1 40 C 40 53 53 C C X . n A 1 41 C 41 54 54 C C X . n A 1 42 G 42 55 55 G G X . n A 1 43 G 43 56 56 G G X . n A 1 44 G 44 57 57 G G X . n A 1 45 C 45 58 58 C C X . n A 1 46 A 46 59 59 A A X . n A 1 47 C 47 60 60 C C X . n A 1 48 C 48 61 61 C C X . n A 1 49 G 49 62 62 G G X . n A 1 50 U 50 63 63 U U X . n A 1 51 A 51 64 64 A A X . n A 1 52 A 52 65 65 A A X . n A 1 53 A 53 66 66 A A X . n A 1 54 U 54 67 67 U U X . n A 1 55 G 55 68 68 G G X . n A 1 56 U 56 69 69 U U X . n A 1 57 C 57 70 70 C C X . n A 1 58 C 58 71 71 C C X . n A 1 59 G 59 72 72 G G X . n A 1 60 A 60 73 73 A A X . n A 1 61 C 61 74 74 C C X . n A 1 62 U 62 75 75 U U X . n A 1 63 A 63 76 76 A A X . n A 1 64 U 64 77 77 U U X . n A 1 65 G 65 78 78 G G X . n A 1 66 G 66 79 79 G G X . n A 1 67 U 67 80 80 U U X . n A 1 68 CCC 68 81 81 CCC CCC X . 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 B 2 GUN 1 101 101 GUN GUN X . C 3 HOH 1 201 201 HOH HOH X . C 3 HOH 2 202 202 HOH HOH X . C 3 HOH 3 203 203 HOH HOH X . C 3 HOH 4 204 204 HOH HOH X . C 3 HOH 5 205 205 HOH HOH X . C 3 HOH 6 206 206 HOH HOH X . C 3 HOH 7 207 207 HOH HOH X . C 3 HOH 8 208 208 HOH HOH X . C 3 HOH 9 209 209 HOH HOH X . C 3 HOH 10 210 210 HOH HOH X . C 3 HOH 11 211 211 HOH HOH X . C 3 HOH 12 212 212 HOH HOH X . C 3 HOH 13 213 213 HOH HOH X . C 3 HOH 14 214 214 HOH HOH X . C 3 HOH 15 215 215 HOH HOH X . C 3 HOH 16 216 216 HOH HOH X . C 3 HOH 17 217 217 HOH HOH X . C 3 HOH 18 218 218 HOH HOH X . # _pdbx_struct_mod_residue.id 1 _pdbx_struct_mod_residue.label_asym_id A _pdbx_struct_mod_residue.label_comp_id GDP _pdbx_struct_mod_residue.label_seq_id 1 _pdbx_struct_mod_residue.auth_asym_id X _pdbx_struct_mod_residue.auth_comp_id GDP _pdbx_struct_mod_residue.auth_seq_id 14 _pdbx_struct_mod_residue.PDB_ins_code ? _pdbx_struct_mod_residue.parent_comp_id G _pdbx_struct_mod_residue.details "GUANOSINE-5'-DIPHOSPHATE" # _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 monomeric _pdbx_struct_assembly.oligomeric_count 1 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B,C # _pdbx_struct_oper_list.id 1 _pdbx_struct_oper_list.type 'identity operation' _pdbx_struct_oper_list.name 1_555 _pdbx_struct_oper_list.symmetry_operation x,y,z _pdbx_struct_oper_list.matrix[1][1] 1.0000000000 _pdbx_struct_oper_list.matrix[1][2] 0.0000000000 _pdbx_struct_oper_list.matrix[1][3] 0.0000000000 _pdbx_struct_oper_list.vector[1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][2] 1.0000000000 _pdbx_struct_oper_list.matrix[2][3] 0.0000000000 _pdbx_struct_oper_list.vector[2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][1] 0.0000000000 _pdbx_struct_oper_list.matrix[3][2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][3] 1.0000000000 _pdbx_struct_oper_list.vector[3] 0.0000000000 # loop_ _pdbx_audit_revision_history.ordinal _pdbx_audit_revision_history.data_content_type _pdbx_audit_revision_history.major_revision _pdbx_audit_revision_history.minor_revision _pdbx_audit_revision_history.revision_date 1 'Structure model' 1 0 2004-12-28 2 'Structure model' 1 1 2008-04-30 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2017-10-11 5 'Structure model' 2 0 2019-02-27 6 'Structure model' 2 1 2023-08-23 # _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' Advisory 3 3 'Structure model' 'Version format compliance' 4 4 'Structure model' 'Refinement description' 5 5 'Structure model' Advisory 6 5 'Structure model' 'Atomic model' 7 5 'Structure model' 'Data collection' 8 5 'Structure model' 'Database references' 9 5 'Structure model' 'Derived calculations' 10 5 'Structure model' 'Non-polymer description' 11 5 'Structure model' 'Polymer sequence' 12 5 'Structure model' 'Refinement description' 13 5 'Structure model' 'Source and taxonomy' 14 5 'Structure model' 'Structure summary' 15 6 'Structure model' 'Data collection' 16 6 'Structure model' 'Database references' 17 6 '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' software 2 5 'Structure model' atom_site 3 5 'Structure model' chem_comp 4 5 'Structure model' entity 5 5 'Structure model' entity_name_com 6 5 'Structure model' entity_poly 7 5 'Structure model' entity_poly_seq 8 5 'Structure model' entity_src_gen 9 5 'Structure model' ndb_struct_na_base_pair 10 5 'Structure model' ndb_struct_na_base_pair_step 11 5 'Structure model' pdbx_entity_nonpoly 12 5 'Structure model' pdbx_nonpoly_scheme 13 5 'Structure model' pdbx_poly_seq_scheme 14 5 'Structure model' pdbx_refine_tls_group 15 5 'Structure model' pdbx_struct_assembly 16 5 'Structure model' pdbx_struct_assembly_gen 17 5 'Structure model' pdbx_unobs_or_zero_occ_atoms 18 5 'Structure model' pdbx_validate_close_contact 19 5 'Structure model' pdbx_validate_planes 20 5 'Structure model' pdbx_validate_rmsd_angle 21 5 'Structure model' pdbx_validate_rmsd_bond 22 5 'Structure model' refine 23 5 'Structure model' refine_hist 24 5 'Structure model' refine_ls_restr 25 5 'Structure model' refine_ls_shell 26 5 'Structure model' reflns 27 5 'Structure model' reflns_shell 28 5 'Structure model' struct_asym 29 5 'Structure model' struct_conn 30 5 'Structure model' struct_ref 31 5 'Structure model' struct_site 32 5 'Structure model' struct_site_gen 33 6 'Structure model' chem_comp_atom 34 6 'Structure model' chem_comp_bond 35 6 'Structure model' database_2 36 6 '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 4 'Structure model' '_software.classification' 2 4 'Structure model' '_software.name' 3 5 'Structure model' '_atom_site.B_iso_or_equiv' 4 5 'Structure model' '_atom_site.Cartn_x' 5 5 'Structure model' '_atom_site.Cartn_y' 6 5 'Structure model' '_atom_site.Cartn_z' 7 5 'Structure model' '_atom_site.auth_atom_id' 8 5 'Structure model' '_atom_site.auth_comp_id' 9 5 'Structure model' '_atom_site.auth_seq_id' 10 5 'Structure model' '_atom_site.group_PDB' 11 5 'Structure model' '_atom_site.label_asym_id' 12 5 'Structure model' '_atom_site.label_atom_id' 13 5 'Structure model' '_atom_site.label_comp_id' 14 5 'Structure model' '_atom_site.label_entity_id' 15 5 'Structure model' '_atom_site.label_seq_id' 16 5 'Structure model' '_atom_site.type_symbol' 17 5 'Structure model' '_chem_comp.formula' 18 5 'Structure model' '_chem_comp.formula_weight' 19 5 'Structure model' '_chem_comp.id' 20 5 'Structure model' '_chem_comp.mon_nstd_flag' 21 5 'Structure model' '_chem_comp.name' 22 5 'Structure model' '_chem_comp.type' 23 5 'Structure model' '_entity_poly.pdbx_seq_one_letter_code' 24 5 'Structure model' '_entity_poly_seq.mon_id' 25 5 'Structure model' '_entity_src_gen.pdbx_beg_seq_num' 26 5 'Structure model' '_entity_src_gen.pdbx_end_seq_num' 27 5 'Structure model' '_entity_src_gen.pdbx_seq_type' 28 5 'Structure model' '_ndb_struct_na_base_pair.buckle' 29 5 'Structure model' '_ndb_struct_na_base_pair.hbond_type_12' 30 5 'Structure model' '_ndb_struct_na_base_pair.hbond_type_28' 31 5 'Structure model' '_ndb_struct_na_base_pair.i_auth_seq_id' 32 5 'Structure model' '_ndb_struct_na_base_pair.i_label_comp_id' 33 5 'Structure model' '_ndb_struct_na_base_pair.i_label_seq_id' 34 5 'Structure model' '_ndb_struct_na_base_pair.j_auth_seq_id' 35 5 'Structure model' '_ndb_struct_na_base_pair.j_label_comp_id' 36 5 'Structure model' '_ndb_struct_na_base_pair.j_label_seq_id' 37 5 'Structure model' '_ndb_struct_na_base_pair.opening' 38 5 'Structure model' '_ndb_struct_na_base_pair.pair_name' 39 5 'Structure model' '_ndb_struct_na_base_pair.propeller' 40 5 'Structure model' '_ndb_struct_na_base_pair.shear' 41 5 'Structure model' '_ndb_struct_na_base_pair.stagger' 42 5 'Structure model' '_ndb_struct_na_base_pair.stretch' 43 5 'Structure model' '_pdbx_poly_seq_scheme.auth_mon_id' 44 5 'Structure model' '_pdbx_poly_seq_scheme.mon_id' 45 5 'Structure model' '_pdbx_poly_seq_scheme.pdb_mon_id' 46 5 'Structure model' '_pdbx_refine_tls_group.beg_label_asym_id' 47 5 'Structure model' '_pdbx_refine_tls_group.beg_label_seq_id' 48 5 'Structure model' '_pdbx_refine_tls_group.end_label_asym_id' 49 5 'Structure model' '_pdbx_refine_tls_group.end_label_seq_id' 50 5 'Structure model' '_pdbx_struct_assembly.details' 51 5 'Structure model' '_pdbx_struct_assembly.method_details' 52 5 'Structure model' '_pdbx_struct_assembly_gen.asym_id_list' 53 5 'Structure model' '_refine.B_iso_mean' 54 5 'Structure model' '_refine.details' 55 5 'Structure model' '_refine.ls_R_factor_R_free' 56 5 'Structure model' '_refine.ls_R_factor_R_work' 57 5 'Structure model' '_refine.ls_R_factor_obs' 58 5 'Structure model' '_refine.ls_percent_reflns_obs' 59 5 'Structure model' '_refine.pdbx_ls_sigma_F' 60 5 'Structure model' '_refine_hist.pdbx_number_atoms_ligand' 61 5 'Structure model' '_refine_hist.pdbx_number_atoms_nucleic_acid' 62 5 'Structure model' '_refine_ls_shell.d_res_low' 63 5 'Structure model' '_reflns.d_resolution_low' 64 5 'Structure model' '_reflns.number_all' 65 5 'Structure model' '_reflns.observed_criterion_sigma_F' 66 5 'Structure model' '_reflns.percent_possible_obs' 67 5 'Structure model' '_reflns_shell.number_unique_all' 68 5 'Structure model' '_reflns_shell.percent_possible_all' 69 5 'Structure model' '_struct_ref.pdbx_align_begin' 70 6 'Structure model' '_database_2.pdbx_DOI' 71 6 'Structure model' '_database_2.pdbx_database_accession' # _pdbx_refine_tls.pdbx_refine_id 'X-RAY DIFFRACTION' _pdbx_refine_tls.id 1 _pdbx_refine_tls.details ? _pdbx_refine_tls.method refined _pdbx_refine_tls.origin_x 8.7340 _pdbx_refine_tls.origin_y -8.8404 _pdbx_refine_tls.origin_z 26.8173 _pdbx_refine_tls.T[1][1] -0.0140 _pdbx_refine_tls.T[2][2] -0.0559 _pdbx_refine_tls.T[3][3] -0.0308 _pdbx_refine_tls.T[1][2] 0.0033 _pdbx_refine_tls.T[1][3] -0.0592 _pdbx_refine_tls.T[2][3] -0.0464 _pdbx_refine_tls.L[1][1] 1.7597 _pdbx_refine_tls.L[2][2] 1.0192 _pdbx_refine_tls.L[3][3] 5.7438 _pdbx_refine_tls.L[1][2] 0.4311 _pdbx_refine_tls.L[1][3] 0.9346 _pdbx_refine_tls.L[2][3] 0.8252 _pdbx_refine_tls.S[1][1] 0.1103 _pdbx_refine_tls.S[1][2] -0.6463 _pdbx_refine_tls.S[1][3] -0.0996 _pdbx_refine_tls.S[2][1] 0.5141 _pdbx_refine_tls.S[2][2] -0.0790 _pdbx_refine_tls.S[2][3] -0.1423 _pdbx_refine_tls.S[3][1] 0.0872 _pdbx_refine_tls.S[3][2] -0.4880 _pdbx_refine_tls.S[3][3] -0.0312 # _pdbx_refine_tls_group.pdbx_refine_id 'X-RAY DIFFRACTION' _pdbx_refine_tls_group.id 1 _pdbx_refine_tls_group.refine_tls_id 1 _pdbx_refine_tls_group.beg_auth_asym_id X _pdbx_refine_tls_group.beg_auth_seq_id 14 _pdbx_refine_tls_group.beg_label_asym_id ? _pdbx_refine_tls_group.beg_label_seq_id ? _pdbx_refine_tls_group.end_auth_asym_id X _pdbx_refine_tls_group.end_auth_seq_id 80 _pdbx_refine_tls_group.end_label_asym_id ? _pdbx_refine_tls_group.end_label_seq_id ? _pdbx_refine_tls_group.selection ? _pdbx_refine_tls_group.selection_details ? # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal REFMAC refinement 5.2.0005 ? 1 MAR345 'data collection' . ? 2 HKL-2000 'data scaling' . ? 3 CCP4 phasing . ? 4 # _pdbx_database_remark.id 999 _pdbx_database_remark.text ;SEQUENCE THE G-RIBOSWITCH SEQUENCE WAS DERIVED FROM THE SEQUENCE LOCATED UPSTREAM OF THE XPT GENE (XPT-PBUX OPERON) ENCODING FOR THE XANTHINE PHOPHORIBOSYLTRANSFERASE FROM BACILLUS SUBTILIS. THE STRUCTURE IN THIS ENTRY IS A COMPLEX BETWEEN GUANINE AND A DOMAIN (APTAMER DOMAIN) OF THE RIBOSWITCH, WHICH SHUTS DOWN TRANSCRIPTION OF THE XPT GENE IN RESPONSE TO THE PRESENCE OF PURINES IN THE CELL. THIS SEQUENCE CAN BE FOUND NATURALLY AND THE DATABASE MATCH IS FOUND IN BACILLUS SUBTILIS GENEBANK ENTRY 633168 X83878 (RESIDUES 185-252). ; # 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 "C3'" X GDP 14 ? ? "O3'" X GDP 14 ? ? P X G 15 ? ? 70.62 119.70 -49.08 1.20 Y 2 1 "O3'" X GDP 14 ? ? P X G 15 ? ? OP2 X G 15 ? ? 139.58 110.50 29.08 1.10 Y 3 1 "O3'" X GDP 14 ? ? P X G 15 ? ? OP1 X G 15 ? ? 59.00 105.20 -46.20 2.20 Y 4 1 "C5'" X C 50 ? ? "C4'" X C 50 ? ? "C3'" X C 50 ? ? 106.73 115.20 -8.47 1.40 N 5 1 "C3'" X G 62 ? ? "O3'" X G 62 ? ? P X U 63 ? ? 127.41 119.70 7.71 1.20 Y 6 1 "O3'" X U 80 ? ? P X CCC 81 ? ? "O5'" X CCC 81 ? ? 121.27 104.00 17.27 1.90 Y # 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 C OP3 O N N 38 C P P N N 39 C OP1 O N N 40 C OP2 O N N 41 C "O5'" O N N 42 C "C5'" C N N 43 C "C4'" C N R 44 C "O4'" O N N 45 C "C3'" C N S 46 C "O3'" O N N 47 C "C2'" C N R 48 C "O2'" O N N 49 C "C1'" C N R 50 C N1 N N N 51 C C2 C N N 52 C O2 O N N 53 C N3 N N N 54 C C4 C N N 55 C N4 N N N 56 C C5 C N N 57 C C6 C N N 58 C HOP3 H N N 59 C HOP2 H N N 60 C "H5'" H N N 61 C "H5''" H N N 62 C "H4'" H N N 63 C "H3'" H N N 64 C "HO3'" H N N 65 C "H2'" H N N 66 C "HO2'" H N N 67 C "H1'" H N N 68 C H41 H N N 69 C H42 H N N 70 C H5 H N N 71 C H6 H N N 72 CCC PC P N S 73 CCC O1C O N N 74 CCC O2C O N N 75 CCC P P N N 76 CCC OP1 O N N 77 CCC OP2 O N N 78 CCC OP3 O N N 79 CCC "O5'" O N N 80 CCC "C5'" C N N 81 CCC "C4'" C N R 82 CCC "O4'" O N N 83 CCC "C3'" C N R 84 CCC "O3'" O N N 85 CCC "C2'" C N R 86 CCC "O2'" O N N 87 CCC "C1'" C N R 88 CCC N1 N N N 89 CCC C2 C N N 90 CCC O2 O N N 91 CCC N3 N N N 92 CCC C4 C N N 93 CCC N4 N N N 94 CCC C5 C N N 95 CCC C6 C N N 96 CCC HOC2 H N N 97 CCC HOP2 H N N 98 CCC HOP3 H N N 99 CCC "H5'" H N N 100 CCC "H5''" H N N 101 CCC "H4'" H N N 102 CCC "H3'" H N N 103 CCC "H2'" H N N 104 CCC "H1'" H N N 105 CCC H41 H N N 106 CCC H42 H N N 107 CCC H5 H N N 108 CCC H6 H N N 109 G OP3 O N N 110 G P P N N 111 G OP1 O N N 112 G OP2 O N N 113 G "O5'" O N N 114 G "C5'" C N N 115 G "C4'" C N R 116 G "O4'" O N N 117 G "C3'" C N S 118 G "O3'" O N N 119 G "C2'" C N R 120 G "O2'" O N N 121 G "C1'" C N R 122 G N9 N Y N 123 G C8 C Y N 124 G N7 N Y N 125 G C5 C Y N 126 G C6 C N N 127 G O6 O N N 128 G N1 N N N 129 G C2 C N N 130 G N2 N N N 131 G N3 N N N 132 G C4 C Y N 133 G HOP3 H N N 134 G HOP2 H N N 135 G "H5'" H N N 136 G "H5''" H N N 137 G "H4'" H N N 138 G "H3'" H N N 139 G "HO3'" H N N 140 G "H2'" H N N 141 G "HO2'" H N N 142 G "H1'" H N N 143 G H8 H N N 144 G H1 H N N 145 G H21 H N N 146 G H22 H N N 147 GDP PB P N N 148 GDP O1B O N N 149 GDP O2B O N N 150 GDP O3B O N N 151 GDP O3A O N N 152 GDP PA P N N 153 GDP O1A O N N 154 GDP O2A O N N 155 GDP "O5'" O N N 156 GDP "C5'" C N N 157 GDP "C4'" C N R 158 GDP "O4'" O N N 159 GDP "C3'" C N S 160 GDP "O3'" O N N 161 GDP "C2'" C N R 162 GDP "O2'" O N N 163 GDP "C1'" C N R 164 GDP N9 N Y N 165 GDP C8 C Y N 166 GDP N7 N Y N 167 GDP C5 C Y N 168 GDP C6 C N N 169 GDP O6 O N N 170 GDP N1 N N N 171 GDP C2 C N N 172 GDP N2 N N N 173 GDP N3 N N N 174 GDP C4 C Y N 175 GDP HOB2 H N N 176 GDP HOB3 H N N 177 GDP HOA2 H N N 178 GDP "H5'" H N N 179 GDP "H5''" H N N 180 GDP "H4'" H N N 181 GDP "H3'" H N N 182 GDP "HO3'" H N N 183 GDP "H2'" H N N 184 GDP "HO2'" H N N 185 GDP "H1'" H N N 186 GDP H8 H N N 187 GDP HN1 H N N 188 GDP HN21 H N N 189 GDP HN22 H N N 190 GUN N9 N Y N 191 GUN C8 C Y N 192 GUN N7 N Y N 193 GUN C5 C Y N 194 GUN C6 C N N 195 GUN O6 O N N 196 GUN N1 N N N 197 GUN C2 C N N 198 GUN N2 N N N 199 GUN N3 N N N 200 GUN C4 C Y N 201 GUN HN9 H N N 202 GUN H8 H N N 203 GUN HN1 H N N 204 GUN HN21 H N N 205 GUN HN22 H N N 206 HOH O O N N 207 HOH H1 H N N 208 HOH H2 H N N 209 U OP3 O N N 210 U P P N N 211 U OP1 O N N 212 U OP2 O N N 213 U "O5'" O N N 214 U "C5'" C N N 215 U "C4'" C N R 216 U "O4'" O N N 217 U "C3'" C N S 218 U "O3'" O N N 219 U "C2'" C N R 220 U "O2'" O N N 221 U "C1'" C N R 222 U N1 N N N 223 U C2 C N N 224 U O2 O N N 225 U N3 N N N 226 U C4 C N N 227 U O4 O N N 228 U C5 C N N 229 U C6 C N N 230 U HOP3 H N N 231 U HOP2 H N N 232 U "H5'" H N N 233 U "H5''" H N N 234 U "H4'" H N N 235 U "H3'" H N N 236 U "HO3'" H N N 237 U "H2'" H N N 238 U "HO2'" H N N 239 U "H1'" H N N 240 U H3 H N N 241 U H5 H N N 242 U H6 H N N 243 # 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 C OP3 P sing N N 40 C OP3 HOP3 sing N N 41 C P OP1 doub N N 42 C P OP2 sing N N 43 C P "O5'" sing N N 44 C OP2 HOP2 sing N N 45 C "O5'" "C5'" sing N N 46 C "C5'" "C4'" sing N N 47 C "C5'" "H5'" sing N N 48 C "C5'" "H5''" sing N N 49 C "C4'" "O4'" sing N N 50 C "C4'" "C3'" sing N N 51 C "C4'" "H4'" sing N N 52 C "O4'" "C1'" sing N N 53 C "C3'" "O3'" sing N N 54 C "C3'" "C2'" sing N N 55 C "C3'" "H3'" sing N N 56 C "O3'" "HO3'" sing N N 57 C "C2'" "O2'" sing N N 58 C "C2'" "C1'" sing N N 59 C "C2'" "H2'" sing N N 60 C "O2'" "HO2'" sing N N 61 C "C1'" N1 sing N N 62 C "C1'" "H1'" sing N N 63 C N1 C2 sing N N 64 C N1 C6 sing N N 65 C C2 O2 doub N N 66 C C2 N3 sing N N 67 C N3 C4 doub N N 68 C C4 N4 sing N N 69 C C4 C5 sing N N 70 C N4 H41 sing N N 71 C N4 H42 sing N N 72 C C5 C6 doub N N 73 C C5 H5 sing N N 74 C C6 H6 sing N N 75 CCC PC O1C doub N N 76 CCC PC O2C sing N N 77 CCC PC "O3'" sing N N 78 CCC PC "O2'" sing N N 79 CCC O2C HOC2 sing N N 80 CCC P OP1 doub N N 81 CCC P OP2 sing N N 82 CCC P OP3 sing N N 83 CCC P "O5'" sing N N 84 CCC OP2 HOP2 sing N N 85 CCC OP3 HOP3 sing N N 86 CCC "O5'" "C5'" sing N N 87 CCC "C5'" "C4'" sing N N 88 CCC "C5'" "H5'" sing N N 89 CCC "C5'" "H5''" sing N N 90 CCC "C4'" "O4'" sing N N 91 CCC "C4'" "C3'" sing N N 92 CCC "C4'" "H4'" sing N N 93 CCC "O4'" "C1'" sing N N 94 CCC "C3'" "O3'" sing N N 95 CCC "C3'" "C2'" sing N N 96 CCC "C3'" "H3'" sing N N 97 CCC "C2'" "O2'" sing N N 98 CCC "C2'" "C1'" sing N N 99 CCC "C2'" "H2'" sing N N 100 CCC "C1'" N1 sing N N 101 CCC "C1'" "H1'" sing N N 102 CCC N1 C2 sing N N 103 CCC N1 C6 sing N N 104 CCC C2 O2 doub N N 105 CCC C2 N3 sing N N 106 CCC N3 C4 doub N N 107 CCC C4 N4 sing N N 108 CCC C4 C5 sing N N 109 CCC N4 H41 sing N N 110 CCC N4 H42 sing N N 111 CCC C5 C6 doub N N 112 CCC C5 H5 sing N N 113 CCC C6 H6 sing N N 114 G OP3 P sing N N 115 G OP3 HOP3 sing N N 116 G P OP1 doub N N 117 G P OP2 sing N N 118 G P "O5'" sing N N 119 G OP2 HOP2 sing N N 120 G "O5'" "C5'" sing N N 121 G "C5'" "C4'" sing N N 122 G "C5'" "H5'" sing N N 123 G "C5'" "H5''" sing N N 124 G "C4'" "O4'" sing N N 125 G "C4'" "C3'" sing N N 126 G "C4'" "H4'" sing N N 127 G "O4'" "C1'" sing N N 128 G "C3'" "O3'" sing N N 129 G "C3'" "C2'" sing N N 130 G "C3'" "H3'" sing N N 131 G "O3'" "HO3'" sing N N 132 G "C2'" "O2'" sing N N 133 G "C2'" "C1'" sing N N 134 G "C2'" "H2'" sing N N 135 G "O2'" "HO2'" sing N N 136 G "C1'" N9 sing N N 137 G "C1'" "H1'" sing N N 138 G N9 C8 sing Y N 139 G N9 C4 sing Y N 140 G C8 N7 doub Y N 141 G C8 H8 sing N N 142 G N7 C5 sing Y N 143 G C5 C6 sing N N 144 G C5 C4 doub Y N 145 G C6 O6 doub N N 146 G C6 N1 sing N N 147 G N1 C2 sing N N 148 G N1 H1 sing N N 149 G C2 N2 sing N N 150 G C2 N3 doub N N 151 G N2 H21 sing N N 152 G N2 H22 sing N N 153 G N3 C4 sing N N 154 GDP PB O1B doub N N 155 GDP PB O2B sing N N 156 GDP PB O3B sing N N 157 GDP PB O3A sing N N 158 GDP O2B HOB2 sing N N 159 GDP O3B HOB3 sing N N 160 GDP O3A PA sing N N 161 GDP PA O1A doub N N 162 GDP PA O2A sing N N 163 GDP PA "O5'" sing N N 164 GDP O2A HOA2 sing N N 165 GDP "O5'" "C5'" sing N N 166 GDP "C5'" "C4'" sing N N 167 GDP "C5'" "H5'" sing N N 168 GDP "C5'" "H5''" sing N N 169 GDP "C4'" "O4'" sing N N 170 GDP "C4'" "C3'" sing N N 171 GDP "C4'" "H4'" sing N N 172 GDP "O4'" "C1'" sing N N 173 GDP "C3'" "O3'" sing N N 174 GDP "C3'" "C2'" sing N N 175 GDP "C3'" "H3'" sing N N 176 GDP "O3'" "HO3'" sing N N 177 GDP "C2'" "O2'" sing N N 178 GDP "C2'" "C1'" sing N N 179 GDP "C2'" "H2'" sing N N 180 GDP "O2'" "HO2'" sing N N 181 GDP "C1'" N9 sing N N 182 GDP "C1'" "H1'" sing N N 183 GDP N9 C8 sing Y N 184 GDP N9 C4 sing Y N 185 GDP C8 N7 doub Y N 186 GDP C8 H8 sing N N 187 GDP N7 C5 sing Y N 188 GDP C5 C6 sing N N 189 GDP C5 C4 doub Y N 190 GDP C6 O6 doub N N 191 GDP C6 N1 sing N N 192 GDP N1 C2 sing N N 193 GDP N1 HN1 sing N N 194 GDP C2 N2 sing N N 195 GDP C2 N3 doub N N 196 GDP N2 HN21 sing N N 197 GDP N2 HN22 sing N N 198 GDP N3 C4 sing N N 199 GUN N9 C8 sing Y N 200 GUN N9 C4 sing Y N 201 GUN N9 HN9 sing N N 202 GUN C8 N7 doub Y N 203 GUN C8 H8 sing N N 204 GUN N7 C5 sing Y N 205 GUN C5 C6 sing N N 206 GUN C5 C4 doub Y N 207 GUN C6 O6 doub N N 208 GUN C6 N1 sing N N 209 GUN N1 C2 sing N N 210 GUN N1 HN1 sing N N 211 GUN C2 N2 sing N N 212 GUN C2 N3 doub N N 213 GUN N2 HN21 sing N N 214 GUN N2 HN22 sing N N 215 GUN N3 C4 sing N N 216 HOH O H1 sing N N 217 HOH O H2 sing N N 218 U OP3 P sing N N 219 U OP3 HOP3 sing N N 220 U P OP1 doub N N 221 U P OP2 sing N N 222 U P "O5'" sing N N 223 U OP2 HOP2 sing N N 224 U "O5'" "C5'" sing N N 225 U "C5'" "C4'" sing N N 226 U "C5'" "H5'" sing N N 227 U "C5'" "H5''" sing N N 228 U "C4'" "O4'" sing N N 229 U "C4'" "C3'" sing N N 230 U "C4'" "H4'" sing N N 231 U "O4'" "C1'" sing N N 232 U "C3'" "O3'" sing N N 233 U "C3'" "C2'" sing N N 234 U "C3'" "H3'" sing N N 235 U "O3'" "HO3'" sing N N 236 U "C2'" "O2'" sing N N 237 U "C2'" "C1'" sing N N 238 U "C2'" "H2'" sing N N 239 U "O2'" "HO2'" sing N N 240 U "C1'" N1 sing N N 241 U "C1'" "H1'" sing N N 242 U N1 C2 sing N N 243 U N1 C6 sing N N 244 U C2 O2 doub N N 245 U C2 N3 sing N N 246 U N3 C4 sing N N 247 U N3 H3 sing N N 248 U C4 O4 doub N N 249 U C4 C5 sing N N 250 U C5 C6 doub N N 251 U C5 H5 sing N N 252 U C6 H6 sing N N 253 # loop_ _ndb_struct_conf_na.entry_id _ndb_struct_conf_na.feature 1Y27 'double helix' 1Y27 'a-form double helix' 1Y27 'mismatched base pair' 1Y27 'internal loop' 1Y27 'triple helix' 1Y27 'three-way junction' # 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 2 1_555 A CCC 68 1_555 0.003 -0.169 -0.224 -8.570 -4.195 0.322 1 X_G15:CCC81_X X 15 ? X 81 ? 19 1 1 A A 3 1_555 A U 67 1_555 -0.061 -0.051 -0.026 2.817 -19.190 3.640 2 X_A16:U80_X X 16 ? X 80 ? 20 1 1 A U 4 1_555 A G 66 1_555 2.370 -0.432 0.122 2.379 -14.077 1.754 3 X_U17:G79_X X 17 ? X 79 ? 28 1 1 A C 5 1_555 A G 65 1_555 0.123 -0.224 0.047 -2.067 -10.695 -1.580 4 X_C18:G78_X X 18 ? X 78 ? 19 1 1 A A 6 1_555 A U 64 1_555 0.167 -0.191 -0.641 -15.944 -21.872 -1.776 5 X_A19:U77_X X 19 ? X 77 ? 20 1 1 A U 7 1_555 A A 63 1_555 0.142 -0.254 0.083 -3.835 -19.242 1.722 6 X_U20:A76_X X 20 ? X 76 ? 20 1 1 A A 8 1_555 A U 62 1_555 -0.020 -0.153 0.168 -2.337 -14.950 1.788 7 X_A21:U75_X X 21 ? X 75 ? 20 1 1 A U 34 1_555 A U 38 1_555 3.627 -0.802 0.787 33.528 41.471 -70.176 8 X_U47:U51_X X 47 ? X 51 ? ? ? 1 A U 9 1_555 A A 39 1_555 -0.131 -0.115 -0.372 19.523 -2.366 3.276 9 X_U22:A52_X X 22 ? X 52 ? 20 1 1 A G 33 1_555 A C 40 1_555 0.108 -0.101 -0.311 -16.506 1.018 -2.330 10 X_G46:C53_X X 46 ? X 53 ? 19 1 1 A A 32 1_555 A U 12 1_555 0.478 -0.010 0.198 -7.958 -9.846 4.196 11 X_A45:U25_X X 45 ? X 25 ? 20 1 1 A A 31 1_555 A C 13 1_555 -1.857 -0.345 0.035 -3.270 -14.444 7.405 12 X_A44:C26_X X 44 ? X 26 ? ? 1 1 A C 30 1_555 A G 14 1_555 -0.198 0.316 0.120 5.924 -16.341 11.536 13 X_C43:G27_X X 43 ? X 27 ? 19 1 1 A G 29 1_555 A C 15 1_555 -0.295 -0.235 0.217 -0.903 -15.883 -1.677 14 X_G42:C28_X X 42 ? X 28 ? 19 1 1 A C 28 1_555 A G 16 1_555 -0.967 -0.164 0.079 9.247 -13.156 -1.552 15 X_C41:G29_X X 41 ? X 29 ? 19 1 1 A A 27 1_555 A U 17 1_555 -0.191 0.066 0.269 0.646 -11.784 5.953 16 X_A40:U30_X X 40 ? X 30 ? 20 1 1 A C 26 1_555 A G 18 1_555 -0.769 -0.009 0.315 -10.731 -5.153 6.456 17 X_C39:G31_X X 39 ? X 31 ? 19 1 1 A A 22 1_555 A A 51 1_555 -4.704 1.017 0.559 -4.426 2.457 -108.774 18 X_A35:A64_X X 35 ? X 64 ? 5 4 1 A C 48 1_555 A G 24 1_555 0.450 -0.438 0.496 -2.971 -11.236 -6.327 19 X_C61:G37_X X 61 ? X 37 ? 19 1 1 A U 21 1_555 A A 52 1_555 4.254 -1.777 -0.888 0.569 -11.818 -102.430 20 X_U34:A65_X X 34 ? X 65 ? 24 4 1 A G 25 1_555 A C 47 1_555 0.411 -0.208 -0.071 8.387 -16.525 -1.091 21 X_G38:C60_X X 38 ? X 60 ? 19 1 1 A U 54 1_555 A A 46 1_555 -0.146 -0.003 -0.001 1.204 -5.928 5.906 22 X_U67:A59_X X 67 ? X 59 ? 20 1 1 A G 55 1_555 A C 45 1_555 -0.062 -0.018 0.109 -9.793 -11.946 0.195 23 X_G68:C58_X X 68 ? X 58 ? 19 1 1 A U 56 1_555 A G 44 1_555 2.183 -0.599 0.052 2.124 -10.803 -0.676 24 X_U69:G57_X X 69 ? X 57 ? 28 1 1 A C 57 1_555 A G 43 1_555 0.197 -0.167 0.110 3.955 -15.742 1.374 25 X_C70:G56_X X 70 ? X 56 ? 19 1 1 A C 58 1_555 A G 42 1_555 0.201 -0.278 0.335 2.283 -10.927 -2.848 26 X_C71:G55_X X 71 ? X 55 ? 19 1 1 A G 59 1_555 A C 41 1_555 -0.572 -0.038 0.402 13.674 -12.374 5.418 27 X_G72:C54_X X 72 ? X 54 ? 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 2 1_555 A CCC 68 1_555 A A 3 1_555 A U 67 1_555 0.158 -1.335 3.113 -2.355 8.588 31.852 -3.653 -0.637 2.655 15.279 4.190 33.042 1 XX_G15A16:U80CCC81_XX X 15 ? X 81 ? X 16 ? X 80 ? 1 A A 3 1_555 A U 67 1_555 A U 4 1_555 A G 66 1_555 0.048 -1.183 3.292 -0.038 7.956 40.278 -2.532 -0.072 3.015 11.420 0.055 41.024 2 XX_A16U17:G79U80_XX X 16 ? X 80 ? X 17 ? X 79 ? 1 A U 4 1_555 A G 66 1_555 A C 5 1_555 A G 65 1_555 -0.422 -2.148 3.084 2.772 11.050 23.971 -7.013 1.505 1.868 24.886 -6.243 26.505 3 XX_U17C18:G78G79_XX X 17 ? X 79 ? X 18 ? X 78 ? 1 A C 5 1_555 A G 65 1_555 A A 6 1_555 A U 64 1_555 -0.247 -1.582 3.588 5.071 16.437 31.519 -4.898 1.119 2.428 27.819 -8.582 35.803 4 XX_C18A19:U77G78_XX X 18 ? X 78 ? X 19 ? X 77 ? 1 A A 6 1_555 A U 64 1_555 A U 7 1_555 A A 63 1_555 0.592 -1.004 2.946 -3.774 4.379 30.803 -2.577 -1.715 2.691 8.154 7.027 31.328 5 XX_A19U20:A76U77_XX X 19 ? X 77 ? X 20 ? X 76 ? 1 A U 7 1_555 A A 63 1_555 A A 8 1_555 A U 62 1_555 0.481 -1.278 3.118 2.734 16.084 30.283 -4.361 -0.443 2.214 28.351 -4.818 34.307 6 XX_U20A21:U75A76_XX X 20 ? X 76 ? X 21 ? X 75 ? 1 A A 8 1_555 A U 62 1_555 A U 34 1_555 A U 38 1_555 2.388 -0.933 6.560 -31.688 -162.780 26.031 2.864 -1.852 1.936 -86.769 16.891 166.202 7 XX_A21U47:U51U75_XX X 21 ? X 75 ? X 47 ? X 51 ? 1 A U 34 1_555 A U 38 1_555 A U 9 1_555 A A 39 1_555 -0.052 0.974 -3.204 1.957 -22.433 -6.474 -8.226 -0.636 0.045 73.884 6.446 -23.419 8 XX_U47U22:A52U51_XX X 47 ? X 51 ? X 22 ? X 52 ? 1 A U 9 1_555 A A 39 1_555 A G 33 1_555 A C 40 1_555 1.915 0.031 -2.445 -0.080 -9.553 -40.650 -0.796 2.696 -2.375 13.527 -0.113 -41.711 9 XX_U22G46:C53A52_XX X 22 ? X 52 ? X 46 ? X 53 ? 1 A G 33 1_555 A C 40 1_555 A A 32 1_555 A U 12 1_555 -1.953 0.300 -3.434 -13.339 -0.911 -52.161 -0.395 -1.226 -3.787 1.017 -14.893 -53.731 10 XX_G46A45:U25C53_XX X 46 ? X 53 ? X 45 ? X 25 ? 1 A A 32 1_555 A U 12 1_555 A A 31 1_555 A C 13 1_555 0.622 1.424 -3.321 2.425 -1.556 -42.893 -2.100 0.606 -3.299 2.125 3.311 -42.985 11 XX_A45A44:C26U25_XX X 45 ? X 25 ? X 44 ? X 26 ? 1 A A 31 1_555 A C 13 1_555 A C 30 1_555 A G 14 1_555 -1.123 2.152 -3.253 0.145 -13.172 -23.137 -7.538 -2.474 -1.780 29.931 0.328 -26.580 12 XX_A44C43:G27C26_XX X 44 ? X 26 ? X 43 ? X 27 ? 1 A C 30 1_555 A G 14 1_555 A G 29 1_555 A C 15 1_555 -0.782 1.903 -3.071 -2.218 -2.427 -29.777 -4.145 -1.089 -2.959 4.706 -4.299 -29.954 13 XX_C43G42:C28G27_XX X 43 ? X 27 ? X 42 ? X 28 ? 1 A G 29 1_555 A C 15 1_555 A C 28 1_555 A G 16 1_555 -0.302 1.683 -3.340 1.018 -10.330 -36.151 -3.896 -0.596 -2.763 16.240 1.600 -37.564 14 XX_G42C41:G29C28_XX X 42 ? X 28 ? X 41 ? X 29 ? 1 A C 28 1_555 A G 16 1_555 A A 27 1_555 A U 17 1_555 -0.015 1.857 -3.083 -0.777 -6.762 -22.376 -6.567 0.191 -2.423 16.929 -1.945 -23.376 15 XX_C41A40:U30G29_XX X 41 ? X 29 ? X 40 ? X 30 ? 1 A A 27 1_555 A U 17 1_555 A C 26 1_555 A G 18 1_555 0.201 1.194 -2.911 -2.108 -6.075 -32.256 -2.999 0.663 -2.630 10.801 -3.748 -32.874 16 XX_A40C39:G31U30_XX X 40 ? X 30 ? X 39 ? X 31 ? 1 A A 22 1_555 A A 51 1_555 A C 48 1_555 A G 24 1_555 4.270 0.339 -3.501 -0.785 -6.376 138.424 0.142 -2.278 -3.519 -3.409 0.420 138.492 17 XX_A35C61:G37A64_XX X 35 ? X 64 ? X 61 ? X 37 ? 1 A C 48 1_555 A G 24 1_555 A U 21 1_555 A A 52 1_555 -5.640 -4.587 0.748 -2.890 -24.143 -116.950 2.699 -3.285 0.072 14.083 -1.686 -118.520 18 XX_C61U34:A65G37_XX X 61 ? X 37 ? X 34 ? X 65 ? 1 A G 25 1_555 A C 47 1_555 A U 54 1_555 A A 46 1_555 -1.719 -0.492 3.178 -9.975 3.670 50.568 -0.819 1.286 3.396 4.242 11.531 51.601 19 XX_G38U67:A59C60_XX X 38 ? X 60 ? X 67 ? X 59 ? 1 A U 54 1_555 A A 46 1_555 A G 55 1_555 A C 45 1_555 -0.938 -1.795 3.470 -1.708 3.235 33.794 -3.609 1.319 3.331 5.545 2.928 33.985 20 XX_U67G68:C58A59_XX X 67 ? X 59 ? X 68 ? X 58 ? 1 A G 55 1_555 A C 45 1_555 A U 56 1_555 A G 44 1_555 -0.199 -1.343 3.073 1.154 -1.959 38.935 -1.787 0.430 3.128 -2.936 -1.729 38.999 21 XX_G68U69:G57C58_XX X 68 ? X 58 ? X 69 ? X 57 ? 1 A U 56 1_555 A G 44 1_555 A C 57 1_555 A G 43 1_555 0.146 -1.714 2.989 3.683 6.730 27.600 -4.770 0.419 2.507 13.773 -7.536 28.626 22 XX_U69C70:G56G57_XX X 69 ? X 57 ? X 70 ? X 56 ? 1 A C 57 1_555 A G 43 1_555 A C 58 1_555 A G 42 1_555 -0.640 -1.516 3.313 -3.508 6.144 31.847 -3.749 0.542 3.027 11.027 6.297 32.603 23 XX_C70C71:G55G56_XX X 70 ? X 56 ? X 71 ? X 55 ? 1 A C 58 1_555 A G 42 1_555 A G 59 1_555 A C 41 1_555 0.653 -1.297 2.754 0.370 8.871 28.918 -3.902 -1.194 2.273 17.258 -0.721 30.223 24 XX_C71G72:C54G55_XX X 71 ? X 55 ? X 72 ? X 54 ? # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 2 GUANINE GUN 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 1Y26 _pdbx_initial_refinement_model.details 'PDB ENTRY 1Y26' #