data_1OQ0 # _entry.id 1OQ0 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.355 _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 1OQ0 pdb_00001oq0 10.2210/pdb1oq0/pdb RCSB RCSB018548 ? ? WWPDB D_1000018548 ? ? # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1OQ0 _pdbx_database_status.recvd_initial_deposition_date 2003-03-06 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.SG_entry . _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_mr ? _pdbx_database_status.status_code_sf ? _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 'Leeper, T.' 1 'Leulliot, N.' 2 'Varani, G.' 3 # _citation.id primary _citation.title 'The solution structure of an essential stem-loop of human telomerase RNA' _citation.journal_abbrev 'NUCLEIC ACIDS RES.' _citation.journal_volume 31 _citation.page_first 2614 _citation.page_last 2621 _citation.year 2003 _citation.journal_id_ASTM NARHAD _citation.country UK _citation.journal_id_ISSN 0305-1048 _citation.journal_id_CSD 0389 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 12736311 _citation.pdbx_database_id_DOI 10.1093/nar/gkg351 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Leeper, T.' 1 ? primary 'Leulliot, N.' 2 ? primary 'Varani, G.' 3 ? # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description 'P6.1 RNA hairpin from hTR' _entity.formula_weight 4824.897 _entity.pdbx_number_of_molecules 1 _entity.pdbx_ec ? _entity.pdbx_mutation ? _entity.pdbx_fragment ? _entity.details ? # _entity_poly.entity_id 1 _entity_poly.type polyribonucleotide _entity_poly.nstd_linkage no _entity_poly.nstd_monomer no _entity_poly.pdbx_seq_one_letter_code GAGAGUUGGGCUCUC _entity_poly.pdbx_seq_one_letter_code_can GAGAGUUGGGCUCUC _entity_poly.pdbx_strand_id A _entity_poly.pdbx_target_identifier ? # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 G n 1 2 A n 1 3 G n 1 4 A n 1 5 G n 1 6 U n 1 7 U n 1 8 G n 1 9 G n 1 10 G n 1 11 C n 1 12 U n 1 13 C n 1 14 U n 1 15 C n # _pdbx_entity_src_syn.entity_id 1 _pdbx_entity_src_syn.pdbx_src_id 1 _pdbx_entity_src_syn.pdbx_alt_source_flag sample _pdbx_entity_src_syn.pdbx_beg_seq_num ? _pdbx_entity_src_syn.pdbx_end_seq_num ? _pdbx_entity_src_syn.organism_scientific ? _pdbx_entity_src_syn.organism_common_name ? _pdbx_entity_src_syn.ncbi_taxonomy_id ? _pdbx_entity_src_syn.details 'In vitro transcribed RNA from T7 RNA polymerase and 13C and 15N NTPs or unlabeled NTPs' # _struct_ref.id 1 _struct_ref.entity_id 1 _struct_ref.db_name PDB _struct_ref.db_code 1OQ0 _struct_ref.pdbx_db_accession 1OQ0 _struct_ref.pdbx_db_isoform ? _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_align_begin ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1OQ0 _struct_ref_seq.pdbx_strand_id A _struct_ref_seq.seq_align_beg 1 _struct_ref_seq.pdbx_seq_align_beg_ins_code ? _struct_ref_seq.seq_align_end 15 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession 1OQ0 _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 15 _struct_ref_seq.pdbx_db_align_end_ins_code ? _struct_ref_seq.pdbx_auth_seq_align_beg 1 _struct_ref_seq.pdbx_auth_seq_align_end 15 # 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 G 'RNA linking' y "GUANOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O8 P' 363.221 U 'RNA linking' y "URIDINE-5'-MONOPHOSPHATE" ? 'C9 H13 N2 O9 P' 324.181 # loop_ _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.solution_id _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.type 1 1 1 '2D NOESY' 2 1 1 '2D TOCSY' 3 1 1 3D_13C-separated_NOESY 4 1 1 DQF-COSY 5 1 1 HCCH-COSY 6 2 2 '2D NOESY' # loop_ _pdbx_nmr_exptl_sample_conditions.conditions_id _pdbx_nmr_exptl_sample_conditions.temperature _pdbx_nmr_exptl_sample_conditions.pressure _pdbx_nmr_exptl_sample_conditions.pH _pdbx_nmr_exptl_sample_conditions.ionic_strength _pdbx_nmr_exptl_sample_conditions.pressure_units _pdbx_nmr_exptl_sample_conditions.temperature_units 1 300 ? 6 '10 mM Na' ? K 2 277 ? 6 '10 mM Na' ? K # loop_ _pdbx_nmr_sample_details.solution_id _pdbx_nmr_sample_details.contents _pdbx_nmr_sample_details.solvent_system 1 '0.8 mM RNA, 10 mM Sodium Phosphate, D20' D20 2 '0.8 mM RNA, 10 mM Sodium Phosphate, 95% H20, 5% D20' '95% H20, 5% D20' # loop_ _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.type _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.field_strength 1 ? Bruker DRX 500 2 ? Bruker DMX 750 3 ? Bruker DRX 800 # _pdbx_nmr_refine.entry_id 1OQ0 _pdbx_nmr_refine.method ;Torsion angle molecular dynamics with simulated anealing in CNS version 5 ; _pdbx_nmr_refine.details ? _pdbx_nmr_refine.software_ordinal 1 # _pdbx_nmr_ensemble.entry_id 1OQ0 _pdbx_nmr_ensemble.conformers_calculated_total_number 100 _pdbx_nmr_ensemble.conformers_submitted_total_number 20 _pdbx_nmr_ensemble.conformer_selection_criteria 'structures with the lowest energy' _pdbx_nmr_ensemble.average_constraints_per_residue ? _pdbx_nmr_ensemble.average_constraint_violations_per_residue ? _pdbx_nmr_ensemble.maximum_distance_constraint_violation ? _pdbx_nmr_ensemble.average_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation ? _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.average_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.torsion_angle_constraint_violation_method ? # _pdbx_nmr_representative.entry_id 1OQ0 _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.selection_criteria 'lowest energy' # loop_ _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.classification _pdbx_nmr_software.authors _pdbx_nmr_software.ordinal CNS 5 'structure solution' ? 1 XwinNMR 3.X collection ? 2 NMRPipe ? processing ? 3 Sparky 3.91 'data analysis' ? 4 CNS 5 refinement ? 5 # _exptl.entry_id 1OQ0 _exptl.method 'SOLUTION NMR' _exptl.crystals_number ? # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews ? _exptl_crystal.density_percent_sol ? _exptl_crystal.description ? # _diffrn.id 1 _diffrn.ambient_temp ? _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _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 ? # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength . _diffrn_radiation_wavelength.wt 1.0 # _struct.entry_id 1OQ0 _struct.title 'P6.1 stem loop from the activation domain of hTR' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1OQ0 _struct_keywords.pdbx_keywords RNA _struct_keywords.text 'ribonucleoprotein, RNA structure, telomerase, telomeres, RNA' # _struct_asym.id A _struct_asym.pdbx_blank_PDB_chainid_flag N _struct_asym.pdbx_modified N _struct_asym.entity_id 1 _struct_asym.details ? # _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 hydrog1 hydrog ? ? A G 1 N1 ? ? ? 1_555 A C 15 N3 ? ? A G 1 A C 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog2 hydrog ? ? A G 1 N2 ? ? ? 1_555 A C 15 O2 ? ? A G 1 A C 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog3 hydrog ? ? A G 1 O6 ? ? ? 1_555 A C 15 N4 ? ? A G 1 A C 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog4 hydrog ? ? A A 2 N1 ? ? ? 1_555 A U 14 N3 ? ? A A 2 A U 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog5 hydrog ? ? A A 2 N6 ? ? ? 1_555 A U 14 O4 ? ? A A 2 A U 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog6 hydrog ? ? A G 3 N1 ? ? ? 1_555 A C 13 N3 ? ? A G 3 A C 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog7 hydrog ? ? A G 3 N2 ? ? ? 1_555 A C 13 O2 ? ? A G 3 A C 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog8 hydrog ? ? A G 3 O6 ? ? ? 1_555 A C 13 N4 ? ? A G 3 A C 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog9 hydrog ? ? A A 4 N1 ? ? ? 1_555 A U 12 N3 ? ? A A 4 A U 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog10 hydrog ? ? A A 4 N6 ? ? ? 1_555 A U 12 O4 ? ? A A 4 A U 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog11 hydrog ? ? A G 5 N1 ? ? ? 1_555 A C 11 N3 ? ? A G 5 A C 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog12 hydrog ? ? A G 5 N2 ? ? ? 1_555 A C 11 O2 ? ? A G 5 A C 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog13 hydrog ? ? A G 5 O6 ? ? ? 1_555 A C 11 N4 ? ? A G 5 A C 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog14 hydrog ? ? A U 6 N3 ? ? ? 1_555 A G 10 O6 ? ? A U 6 A G 10 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? ? hydrog15 hydrog ? ? A U 6 O2 ? ? ? 1_555 A G 10 N1 ? ? A U 6 A G 10 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? ? # _struct_conn_type.id hydrog _struct_conn_type.criteria ? _struct_conn_type.reference ? # _database_PDB_matrix.entry_id 1OQ0 _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 1OQ0 _atom_sites.fract_transf_matrix[1][1] 1.000000 _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] 1.000000 _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] 1.000000 _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 H 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 G 1 1 1 G GUA A . n A 1 2 A 2 2 2 A ADE A . n A 1 3 G 3 3 3 G GUA A . n A 1 4 A 4 4 4 A ADE A . n A 1 5 G 5 5 5 G GUA A . n A 1 6 U 6 6 6 U URI A . n A 1 7 U 7 7 7 U URI A . n A 1 8 G 8 8 8 G GUA A . n A 1 9 G 9 9 9 G GUA A . n A 1 10 G 10 10 10 G GUA A . n A 1 11 C 11 11 11 C CYT A . n A 1 12 U 12 12 12 U URI A . n A 1 13 C 13 13 13 C CYT A . n A 1 14 U 14 14 14 U URI A . n A 1 15 C 15 15 15 C CYT A . n # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _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 # _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 2003-05-13 2 'Structure model' 1 1 2008-04-29 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2022-02-23 # _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' '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' database_2 2 4 'Structure model' pdbx_nmr_software 3 4 'Structure model' pdbx_struct_assembly 4 4 'Structure model' pdbx_struct_oper_list # 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_nmr_software.name' # loop_ _pdbx_validate_close_contact.id _pdbx_validate_close_contact.PDB_model_num _pdbx_validate_close_contact.auth_atom_id_1 _pdbx_validate_close_contact.auth_asym_id_1 _pdbx_validate_close_contact.auth_comp_id_1 _pdbx_validate_close_contact.auth_seq_id_1 _pdbx_validate_close_contact.PDB_ins_code_1 _pdbx_validate_close_contact.label_alt_id_1 _pdbx_validate_close_contact.auth_atom_id_2 _pdbx_validate_close_contact.auth_asym_id_2 _pdbx_validate_close_contact.auth_comp_id_2 _pdbx_validate_close_contact.auth_seq_id_2 _pdbx_validate_close_contact.PDB_ins_code_2 _pdbx_validate_close_contact.label_alt_id_2 _pdbx_validate_close_contact.dist 1 1 H61 A A 4 ? ? O4 A U 12 ? ? 1.52 2 1 H61 A A 2 ? ? O4 A U 14 ? ? 1.58 3 2 H61 A A 4 ? ? O4 A U 12 ? ? 1.47 4 2 H61 A A 2 ? ? O4 A U 14 ? ? 1.59 5 3 H61 A A 4 ? ? O4 A U 12 ? ? 1.51 6 4 H61 A A 4 ? ? O4 A U 12 ? ? 1.43 7 5 H61 A A 4 ? ? O4 A U 12 ? ? 1.48 8 6 H61 A A 2 ? ? O4 A U 14 ? ? 1.54 9 6 H61 A A 4 ? ? O4 A U 12 ? ? 1.58 10 7 H61 A A 4 ? ? O4 A U 12 ? ? 1.55 11 8 H61 A A 4 ? ? O4 A U 12 ? ? 1.47 12 9 H61 A A 4 ? ? O4 A U 12 ? ? 1.49 13 10 H61 A A 4 ? ? O4 A U 12 ? ? 1.46 14 11 H61 A A 2 ? ? O4 A U 14 ? ? 1.54 15 12 H61 A A 4 ? ? O4 A U 12 ? ? 1.55 16 13 H61 A A 4 ? ? O4 A U 12 ? ? 1.44 17 13 H61 A A 2 ? ? O4 A U 14 ? ? 1.55 18 14 H61 A A 2 ? ? O4 A U 14 ? ? 1.59 19 15 H61 A A 4 ? ? O4 A U 12 ? ? 1.53 20 15 H1 A G 5 ? ? N3 A C 11 ? ? 1.59 21 16 H61 A A 4 ? ? O4 A U 12 ? ? 1.50 22 17 H61 A A 4 ? ? O4 A U 12 ? ? 1.45 23 18 H61 A A 4 ? ? O4 A U 12 ? ? 1.48 24 19 H61 A A 2 ? ? O4 A U 14 ? ? 1.57 25 20 H61 A A 4 ? ? O4 A U 12 ? ? 1.57 26 20 H61 A A 2 ? ? O4 A U 14 ? ? 1.58 # loop_ _ndb_struct_conf_na.entry_id _ndb_struct_conf_na.feature 1OQ0 'double helix' 1OQ0 'a-form double helix' 1OQ0 'hairpin loop' 1OQ0 'mismatched base pair' # 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 A C 15 1_555 -0.116 -0.091 0.050 2.900 -13.687 5.757 1 A_G1:C15_A A 1 ? A 15 ? 19 1 1 A A 2 1_555 A U 14 1_555 0.199 -0.478 0.726 6.637 -5.875 -4.261 2 A_A2:U14_A A 2 ? A 14 ? 20 1 1 A G 3 1_555 A C 13 1_555 0.189 -0.188 -0.101 -4.015 -5.646 0.801 3 A_G3:C13_A A 3 ? A 13 ? 19 1 1 A A 4 1_555 A U 12 1_555 0.322 -0.302 0.176 -10.285 -5.585 -8.241 4 A_A4:U12_A A 4 ? A 12 ? 20 1 1 A G 5 1_555 A C 11 1_555 0.132 -0.342 0.382 5.617 -11.388 -2.299 5 A_G5:C11_A A 5 ? A 11 ? 19 1 1 A U 6 1_555 A G 10 1_555 1.409 -0.447 -0.673 9.242 25.336 -12.963 6 A_U6:G10_A A 6 ? A 10 ? 28 ? # 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 A C 15 1_555 A A 2 1_555 A U 14 1_555 0.967 -0.834 2.960 -7.534 23.461 16.739 -5.275 -3.058 0.783 53.622 17.220 29.716 1 AA_G1A2:U14C15_AA A 1 ? A 15 ? A 2 ? A 14 ? 1 A A 2 1_555 A U 14 1_555 A G 3 1_555 A C 13 1_555 0.111 -0.755 3.865 6.746 31.007 35.559 -3.786 0.480 2.478 41.965 -9.130 47.315 2 AA_A2G3:C13U14_AA A 2 ? A 14 ? A 3 ? A 13 ? 1 A G 3 1_555 A C 13 1_555 A A 4 1_555 A U 12 1_555 1.098 -1.783 3.452 -2.339 19.865 18.001 -7.970 -2.851 0.923 48.091 5.663 26.848 3 AA_G3A4:U12C13_AA A 3 ? A 13 ? A 4 ? A 12 ? 1 A A 4 1_555 A U 12 1_555 A G 5 1_555 A C 11 1_555 0.268 -0.747 2.890 -0.102 4.001 33.920 -1.824 -0.470 2.785 6.828 0.174 34.149 4 AA_A4G5:C11U12_AA A 4 ? A 12 ? A 5 ? A 11 ? 1 A G 5 1_555 A C 11 1_555 A U 6 1_555 A G 10 1_555 1.526 -1.340 3.057 15.397 27.444 25.536 -4.720 -0.656 1.636 45.253 -25.388 40.321 5 AA_G5U6:G10C11_AA A 5 ? A 11 ? A 6 ? A 10 ? #