data_2KUW # _entry.id 2KUW # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.356 _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 2KUW pdb_00002kuw 10.2210/pdb2kuw/pdb RCSB RCSB101602 ? ? WWPDB D_1000101602 ? ? # loop_ _pdbx_database_related.db_name _pdbx_database_related.db_id _pdbx_database_related.content_type _pdbx_database_related.details PDB 2KE6 unspecified 'Solution Structure of K10 TLS RNA' PDB 2KUR unspecified 'K10 TLS RNA (AU mutant in upper helix)' PDB 2KUU unspecified 'K10 TLS RNA (GC mutant in upper helix)' PDB 2KUV unspecified 'K10 TLS RNA (GC mutant in lower helix)' # _pdbx_database_status.deposit_site BMRB _pdbx_database_status.entry_id 2KUW _pdbx_database_status.process_site RCSB _pdbx_database_status.recvd_initial_deposition_date 2010-03-01 _pdbx_database_status.SG_entry ? _pdbx_database_status.status_code REL _pdbx_database_status.status_code_mr REL _pdbx_database_status.status_code_sf ? _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 'Bullock, S.L.' 1 'Ringel, I.' 2 'Ish-Horowicz, D.' 3 'Lukavsky, P.J.' 4 # _citation.id primary _citation.title ;A'-form RNA helices are required for cytoplasmic mRNA transport in Drosophila. ; _citation.journal_abbrev Nat.Struct.Mol.Biol. _citation.journal_volume 17 _citation.page_first 703 _citation.page_last 709 _citation.year 2010 _citation.journal_id_ASTM ? _citation.country US _citation.journal_id_ISSN 1545-9993 _citation.journal_id_CSD ? _citation.book_publisher ? _citation.pdbx_database_id_PubMed 20473315 _citation.pdbx_database_id_DOI 10.1038/nsmb.1813 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Bullock, S.L.' 1 ? primary 'Ringel, I.' 2 ? primary 'Ish-Horowicz, D.' 3 ? primary 'Lukavsky, P.J.' 4 ? # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description 'K10 TLS RNA' _entity.formula_weight 15302.031 _entity.pdbx_number_of_molecules 1 _entity.pdbx_ec ? _entity.pdbx_mutation 'C3G, U4G, G6U, A7G, U8G, A41U, U42C, U43A, A44G, A45C, G46U' _entity.pdbx_fragment ? _entity.details ;The wild-type sequence of K10 TLS RNA is GGCUUGAUUGUAUUUUUAAAUUAAUUCUUAAAAACUACAAAUUAAGCC The mutation in the A-form mutant in lower helix RNA are: C3G, U4G, G6U, A7G, U8G, A41U, U42C, U43A, A44G, A45C, G46U ; # _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 GGGGUUGGUGUAUUUUUAAAUUAAUUCUUAAAAACUACAAUCAGCUCC _entity_poly.pdbx_seq_one_letter_code_can GGGGUUGGUGUAUUUUUAAAUUAAUUCUUAAAAACUACAAUCAGCUCC _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 G n 1 3 G n 1 4 G n 1 5 U n 1 6 U n 1 7 G n 1 8 G n 1 9 U n 1 10 G n 1 11 U n 1 12 A n 1 13 U n 1 14 U n 1 15 U n 1 16 U n 1 17 U n 1 18 A n 1 19 A n 1 20 A n 1 21 U n 1 22 U n 1 23 A n 1 24 A n 1 25 U n 1 26 U n 1 27 C n 1 28 U n 1 29 U n 1 30 A n 1 31 A n 1 32 A n 1 33 A n 1 34 A n 1 35 C n 1 36 U n 1 37 A n 1 38 C n 1 39 A n 1 40 A n 1 41 U n 1 42 C n 1 43 A n 1 44 G n 1 45 C n 1 46 U n 1 47 C n 1 48 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 'Drosophila melanogaster' _pdbx_entity_src_syn.organism_common_name 'Fruit fly' _pdbx_entity_src_syn.ncbi_taxonomy_id 7227 _pdbx_entity_src_syn.details 'PREPARED BY IN VITRO TRANSCRIPTION USING T7 RNA POLYMERASE' # _struct_ref.id 1 _struct_ref.db_name PDB _struct_ref.db_code 2KUW _struct_ref.pdbx_db_accession 2KUW _struct_ref.entity_id 1 _struct_ref.pdbx_align_begin ? _struct_ref.pdbx_seq_one_letter_code GGGGUUGGUGUAUUUUUAAAUUAAUUCUUAAAAACUACAAUCAGCUCC _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 2KUW _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 48 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession 2KUW _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 48 _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 48 # 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.conditions_id _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.solution_id _pdbx_nmr_exptl.type 1 1 1 '2D 1H-1H NOESY' 1 2 2 '2D 1H-1H NOESY' 1 3 2 '2D 1H-1H TOCSY' 1 4 2 '2D DQF-COSY' 1 5 2 '2D HP COSY' 1 6 3 '2D HNN COSY' 1 7 4 '3D HCCH-TOCSY' 1 8 4 '3D HCCH-COSY' 1 9 4 '3D 13C NOESY-HSQC' 1 10 4 '3D HCP' 1 11 4 '3D 13C HMQC TOCSY' 1 12 4 '2D 13C CT-TROSY' # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.ionic_strength 0.01 _pdbx_nmr_exptl_sample_conditions.pH 6.0 _pdbx_nmr_exptl_sample_conditions.pressure ambient _pdbx_nmr_exptl_sample_conditions.pressure_units ? _pdbx_nmr_exptl_sample_conditions.temperature 298 _pdbx_nmr_exptl_sample_conditions.temperature_units K # loop_ _pdbx_nmr_sample_details.contents _pdbx_nmr_sample_details.solution_id _pdbx_nmr_sample_details.solvent_system '0.6 mM RNA (48-MER)-1, 95% H2O/5% D2O' 1 '95% H2O/5% D2O' '0.6 mM RNA (48-MER)-2, 100% D2O' 2 '100% D2O' '0.8 mM [U-99% 13C; U-99% 15N] RNA (48-MER)-3, 95% H2O/5% D2O' 3 '95% H2O/5% D2O' '0.8 mM [U-99% 13C; U-99% 15N] RNA (48-MER)-4, 100% D2O' 4 '100% D2O' # loop_ _pdbx_nmr_spectrometer.field_strength _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.type 600 Bruker DMX 1 'Bruker DMX' 800 Bruker AVANCE 2 'Bruker Avance' # _pdbx_nmr_refine.entry_id 2KUW _pdbx_nmr_refine.method 'simulated annealing, restrained molecular dynamics with RDCs' _pdbx_nmr_refine.details ? _pdbx_nmr_refine.software_ordinal 1 # _pdbx_nmr_details.entry_id 2KUW _pdbx_nmr_details.text ;STRUCTURE WAS DETERMINED USING TRIPLE RESONANCE, MULTIDIMENSIONAL NMR SPECTROSCOPY AND TROSY-TYPE EXPERIMENTS TO MEASURE RESIDUAL DIPOLAR COUPLINGS ; # _pdbx_nmr_ensemble.average_constraint_violations_per_residue ? _pdbx_nmr_ensemble.average_constraints_per_residue ? _pdbx_nmr_ensemble.average_distance_constraint_violation ? _pdbx_nmr_ensemble.average_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.conformer_selection_criteria 'structures with the lowest energy' _pdbx_nmr_ensemble.conformers_calculated_total_number 400 _pdbx_nmr_ensemble.conformers_submitted_total_number 11 _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.entry_id 2KUW _pdbx_nmr_ensemble.maximum_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation ? _pdbx_nmr_ensemble.torsion_angle_constraint_violation_method ? # _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.entry_id 2KUW _pdbx_nmr_representative.selection_criteria 'lowest energy' # loop_ _pdbx_nmr_software.authors _pdbx_nmr_software.classification _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.ordinal 'Bruker Biospin' collection TopSpin ? 1 'Bruker Biospin' processing TopSpin ? 2 Goddard 'peak picking' Sparky ? 3 Goddard 'chemical shift assignment' Sparky ? 4 'Schwieters, Kuszewski, Tjandra and Clore' 'structure solution' 'X-PLOR NIH' ? 5 'Schwieters, Kuszewski, Tjandra and Clore' refinement 'X-PLOR NIH' ? 6 # _exptl.absorpt_coefficient_mu ? _exptl.absorpt_correction_T_max ? _exptl.absorpt_correction_T_min ? _exptl.absorpt_correction_type ? _exptl.absorpt_process_details ? _exptl.crystals_number ? _exptl.details ? _exptl.entry_id 2KUW _exptl.method 'SOLUTION NMR' _exptl.method_details ? # _struct.entry_id 2KUW _struct.title 'Solution Structure of K10 TLS RNA (A-form mutant in lower helix)' _struct.pdbx_model_details 'lowest energy, model 1' _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2KUW _struct_keywords.pdbx_keywords RNA _struct_keywords.text 'RNA transport, RNA hairpin, 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 _struct_biol.details ? # loop_ _struct_conn.id _struct_conn.conn_type_id _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_PDB_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_label_atom_id _struct_conn.pdbx_ptnr1_label_alt_id _struct_conn.pdbx_ptnr1_PDB_ins_code _struct_conn.pdbx_ptnr1_standard_comp_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_label_atom_id _struct_conn.pdbx_ptnr2_label_alt_id _struct_conn.pdbx_ptnr2_PDB_ins_code _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_symmetry _struct_conn.pdbx_ptnr3_label_atom_id _struct_conn.pdbx_ptnr3_label_seq_id _struct_conn.pdbx_ptnr3_label_comp_id _struct_conn.pdbx_ptnr3_label_asym_id _struct_conn.pdbx_ptnr3_label_alt_id _struct_conn.pdbx_ptnr3_PDB_ins_code _struct_conn.details _struct_conn.pdbx_dist_value _struct_conn.pdbx_value_order _struct_conn.pdbx_role hydrog1 hydrog ? ? A G 1 N1 ? ? ? 1_555 A C 48 N3 ? ? A G 1 A C 48 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog2 hydrog ? ? A G 1 N2 ? ? ? 1_555 A C 48 O2 ? ? A G 1 A C 48 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog3 hydrog ? ? A G 1 O6 ? ? ? 1_555 A C 48 N4 ? ? A G 1 A C 48 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog4 hydrog ? ? A G 2 N1 ? ? ? 1_555 A C 47 N3 ? ? A G 2 A C 47 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog5 hydrog ? ? A G 2 N2 ? ? ? 1_555 A C 47 O2 ? ? A G 2 A C 47 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog6 hydrog ? ? A G 2 O6 ? ? ? 1_555 A C 47 N4 ? ? A G 2 A C 47 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog7 hydrog ? ? A G 3 N1 ? ? ? 1_555 A U 46 O2 ? ? A G 3 A U 46 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? ? hydrog8 hydrog ? ? A G 3 O6 ? ? ? 1_555 A U 46 N3 ? ? A G 3 A U 46 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? ? hydrog9 hydrog ? ? A G 4 N1 ? ? ? 1_555 A C 45 N3 ? ? A G 4 A C 45 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog10 hydrog ? ? A G 4 N2 ? ? ? 1_555 A C 45 O2 ? ? A G 4 A C 45 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog11 hydrog ? ? A G 4 O6 ? ? ? 1_555 A C 45 N4 ? ? A G 4 A C 45 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog12 hydrog ? ? A U 5 N3 ? ? ? 1_555 A G 44 O6 ? ? A U 5 A G 44 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? ? hydrog13 hydrog ? ? A U 5 O2 ? ? ? 1_555 A G 44 N1 ? ? A U 5 A G 44 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? ? hydrog14 hydrog ? ? A U 6 N3 ? ? ? 1_555 A A 43 N1 ? ? A U 6 A A 43 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog15 hydrog ? ? A U 6 O4 ? ? ? 1_555 A A 43 N6 ? ? A U 6 A A 43 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog16 hydrog ? ? A G 7 N1 ? ? ? 1_555 A C 42 N3 ? ? A G 7 A C 42 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog17 hydrog ? ? A G 7 N2 ? ? ? 1_555 A C 42 O2 ? ? A G 7 A C 42 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog18 hydrog ? ? A G 7 O6 ? ? ? 1_555 A C 42 N4 ? ? A G 7 A C 42 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog19 hydrog ? ? A G 8 N1 ? ? ? 1_555 A U 41 O2 ? ? A G 8 A U 41 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? ? hydrog20 hydrog ? ? A G 8 O6 ? ? ? 1_555 A U 41 N3 ? ? A G 8 A U 41 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? ? hydrog21 hydrog ? ? A U 9 N3 ? ? ? 1_555 A A 40 N1 ? ? A U 9 A A 40 1_555 ? ? ? ? ? ? 'U-A PAIR' ? ? ? hydrog22 hydrog ? ? A G 10 N1 ? ? ? 1_555 A C 38 N3 ? ? A G 10 A C 38 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog23 hydrog ? ? A G 10 N2 ? ? ? 1_555 A C 38 O2 ? ? A G 10 A C 38 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog24 hydrog ? ? A G 10 O6 ? ? ? 1_555 A C 38 N4 ? ? A G 10 A C 38 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog25 hydrog ? ? A U 11 N3 ? ? ? 1_555 A A 37 N1 ? ? A U 11 A A 37 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog26 hydrog ? ? A U 11 O4 ? ? ? 1_555 A A 37 N6 ? ? A U 11 A A 37 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog27 hydrog ? ? A U 13 N3 ? ? ? 1_555 A A 34 N1 ? ? A U 13 A A 34 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog28 hydrog ? ? A U 13 O4 ? ? ? 1_555 A A 34 N6 ? ? A U 13 A A 34 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog29 hydrog ? ? A U 14 N3 ? ? ? 1_555 A A 33 N1 ? ? A U 14 A A 33 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog30 hydrog ? ? A U 14 O4 ? ? ? 1_555 A A 33 N6 ? ? A U 14 A A 33 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog31 hydrog ? ? A U 15 N3 ? ? ? 1_555 A A 32 N1 ? ? A U 15 A A 32 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog32 hydrog ? ? A U 15 O4 ? ? ? 1_555 A A 32 N6 ? ? A U 15 A A 32 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog33 hydrog ? ? A U 16 N3 ? ? ? 1_555 A A 31 N1 ? ? A U 16 A A 31 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog34 hydrog ? ? A U 16 O4 ? ? ? 1_555 A A 31 N6 ? ? A U 16 A A 31 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog35 hydrog ? ? A U 17 N3 ? ? ? 1_555 A A 30 N1 ? ? A U 17 A A 30 1_555 ? ? ? ? ? ? 'U-A PAIR' ? ? ? hydrog36 hydrog ? ? A A 18 N1 ? ? ? 1_555 A U 29 N3 ? ? A A 18 A U 29 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog37 hydrog ? ? A A 18 N6 ? ? ? 1_555 A U 29 O4 ? ? A A 18 A U 29 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog38 hydrog ? ? A A 19 N1 ? ? ? 1_555 A U 28 N3 ? ? A A 19 A U 28 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog39 hydrog ? ? A A 19 N6 ? ? ? 1_555 A U 28 O4 ? ? A A 19 A U 28 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog40 hydrog ? ? A U 21 O2 ? ? ? 1_555 A U 26 N3 ? ? A U 21 A U 26 1_555 ? ? ? ? ? ? 'U-U MISPAIR' ? ? ? # _struct_conn_type.id hydrog _struct_conn_type.criteria ? _struct_conn_type.reference ? # _atom_sites.entry_id 2KUW _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 G A . n A 1 2 G 2 2 2 G G A . n A 1 3 G 3 3 3 G G A . n A 1 4 G 4 4 4 G G A . n A 1 5 U 5 5 5 U U A . n A 1 6 U 6 6 6 U U A . n A 1 7 G 7 7 7 G G A . n A 1 8 G 8 8 8 G G A . n A 1 9 U 9 9 9 U U A . n A 1 10 G 10 10 10 G G A . n A 1 11 U 11 11 11 U U A . n A 1 12 A 12 12 12 A A A . n A 1 13 U 13 13 13 U U A . n A 1 14 U 14 14 14 U U A . n A 1 15 U 15 15 15 U U A . n A 1 16 U 16 16 16 U U A . n A 1 17 U 17 17 17 U U A . n A 1 18 A 18 18 18 A A A . n A 1 19 A 19 19 19 A A A . n A 1 20 A 20 20 20 A A A . n A 1 21 U 21 21 21 U U A . n A 1 22 U 22 22 22 U U A . n A 1 23 A 23 23 23 A A A . n A 1 24 A 24 24 24 A A A . n A 1 25 U 25 25 25 U U A . n A 1 26 U 26 26 26 U U A . n A 1 27 C 27 27 27 C C A . n A 1 28 U 28 28 28 U U A . n A 1 29 U 29 29 29 U U A . n A 1 30 A 30 30 30 A A A . n A 1 31 A 31 31 31 A A A . n A 1 32 A 32 32 32 A A A . n A 1 33 A 33 33 33 A A A . n A 1 34 A 34 34 34 A A A . n A 1 35 C 35 35 35 C C A . n A 1 36 U 36 36 36 U U A . n A 1 37 A 37 37 37 A A A . n A 1 38 C 38 38 38 C C A . n A 1 39 A 39 39 39 A A A . n A 1 40 A 40 40 40 A A A . n A 1 41 U 41 41 41 U U A . n A 1 42 C 42 42 42 C C A . n A 1 43 A 43 43 43 A A A . n A 1 44 G 44 44 44 G G A . n A 1 45 C 45 45 45 C C A . n A 1 46 U 46 46 46 U U A . n A 1 47 C 47 47 47 C C A . n A 1 48 C 48 48 48 C C 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 2010-05-19 2 'Structure model' 1 1 2011-07-13 3 'Structure model' 1 2 2022-03-16 # _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' 'Data collection' 3 3 'Structure model' 'Database references' 4 3 '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 3 'Structure model' database_2 2 3 'Structure model' pdbx_nmr_software 3 3 'Structure model' pdbx_nmr_spectrometer 4 3 'Structure model' pdbx_struct_assembly 5 3 '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 3 'Structure model' '_database_2.pdbx_DOI' 2 3 'Structure model' '_database_2.pdbx_database_accession' 3 3 'Structure model' '_pdbx_nmr_software.name' 4 3 'Structure model' '_pdbx_nmr_spectrometer.model' # loop_ _pdbx_nmr_exptl_sample.component _pdbx_nmr_exptl_sample.concentration _pdbx_nmr_exptl_sample.concentration_range _pdbx_nmr_exptl_sample.concentration_units _pdbx_nmr_exptl_sample.isotopic_labeling _pdbx_nmr_exptl_sample.solution_id 'RNA (48-MER)-1' 0.6 ? mM ? 1 'RNA (48-MER)-2' 0.6 ? mM ? 2 'RNA (48-MER)-3' 0.8 ? mM '[U-99% 13C; U-99% 15N]' 3 'RNA (48-MER)-4' 0.8 ? mM '[U-99% 13C; U-99% 15N]' 4 # 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 4 "HO2'" A U 14 ? ? "O4'" A U 15 ? ? 1.58 2 4 O6 A G 1 ? ? H41 A C 48 ? ? 1.58 3 5 "HO2'" A U 14 ? ? "O4'" A U 15 ? ? 1.58 4 7 O6 A G 1 ? ? H41 A C 48 ? ? 1.58 5 10 O6 A G 1 ? ? H41 A C 48 ? ? 1.58 6 11 "HO2'" A U 14 ? ? "O4'" A U 15 ? ? 1.58 7 11 "O2'" A A 24 ? ? "H2'" A U 25 ? ? 1.59 # 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 3 "O4'" A G 2 ? ? "C1'" A G 2 ? ? N9 A G 2 ? ? 112.93 108.50 4.43 0.70 N 2 6 "O4'" A G 2 ? ? "C1'" A G 2 ? ? N9 A G 2 ? ? 112.85 108.50 4.35 0.70 N # loop_ _ndb_struct_conf_na.entry_id _ndb_struct_conf_na.feature 2KUW 'double helix' 2KUW 'a-form double helix' 2KUW 'hairpin loop' 2KUW 'bulge loop' 2KUW 'mismatched base pair' 2KUW 'internal loop' # 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 48 1_555 0.395 -0.147 -0.070 -10.828 1.503 0.502 1 A_G1:C48_A A 1 ? A 48 ? 19 1 1 A G 2 1_555 A C 47 1_555 0.348 -0.134 -0.274 -5.660 -8.908 4.101 2 A_G2:C47_A A 2 ? A 47 ? 19 1 1 A G 3 1_555 A U 46 1_555 -1.768 -0.525 -0.182 -2.073 -9.469 -4.894 3 A_G3:U46_A A 3 ? A 46 ? 28 1 1 A G 4 1_555 A C 45 1_555 0.313 -0.095 -0.457 -6.213 -4.661 7.166 4 A_G4:C45_A A 4 ? A 45 ? 19 1 1 A U 5 1_555 A G 44 1_555 1.896 -0.517 -0.117 4.679 -3.791 -2.887 5 A_U5:G44_A A 5 ? A 44 ? 28 1 1 A U 6 1_555 A A 43 1_555 -0.835 -0.107 -0.176 0.815 -4.958 3.941 6 A_U6:A43_A A 6 ? A 43 ? 20 1 1 A G 7 1_555 A C 42 1_555 0.359 -0.181 -0.312 -6.942 -4.370 -0.135 7 A_G7:C42_A A 7 ? A 42 ? 19 1 1 A G 8 1_555 A U 41 1_555 -2.224 -0.537 0.066 -0.474 -6.205 -2.456 8 A_G8:U41_A A 8 ? A 41 ? 28 1 1 A U 9 1_555 A A 40 1_555 0.936 -0.102 0.020 5.703 -11.739 18.274 9 A_U9:A40_A A 9 ? A 40 ? ? 1 1 A G 10 1_555 A C 38 1_555 0.380 -0.199 -0.213 -9.611 -7.377 -4.925 10 A_G10:C38_A A 10 ? A 38 ? 19 1 1 A U 11 1_555 A A 37 1_555 -0.740 -0.154 0.038 0.168 -3.996 -3.138 11 A_U11:A37_A A 11 ? A 37 ? 20 1 1 A U 13 1_555 A A 34 1_555 -0.209 -0.010 0.065 7.120 -7.024 9.277 12 A_U13:A34_A A 13 ? A 34 ? 20 1 1 A U 14 1_555 A A 33 1_555 0.415 -0.115 -0.048 0.785 -5.202 9.517 13 A_U14:A33_A A 14 ? A 33 ? 20 1 1 A U 15 1_555 A A 32 1_555 0.058 -0.109 -0.124 1.124 -3.150 4.518 14 A_U15:A32_A A 15 ? A 32 ? 20 1 1 A U 16 1_555 A A 31 1_555 0.251 -0.011 -0.238 0.911 -1.544 14.504 15 A_U16:A31_A A 16 ? A 31 ? 20 1 1 A U 17 1_555 A A 30 1_555 0.311 0.012 -0.131 6.760 -1.191 17.388 16 A_U17:A30_A A 17 ? A 30 ? ? 1 1 A A 18 1_555 A U 29 1_555 -0.075 -0.154 -0.209 -2.754 -9.525 0.753 17 A_A18:U29_A A 18 ? A 29 ? 20 1 1 A A 19 1_555 A U 28 1_555 0.756 -0.165 -0.160 -1.613 -0.775 -5.390 18 A_A19:U28_A A 19 ? A 28 ? 20 1 1 A U 21 1_555 A U 26 1_555 2.257 -0.530 -0.686 10.864 -14.463 58.043 19 A_U21:U26_A A 21 ? A 26 ? ? 5 # 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 48 1_555 A G 2 1_555 A C 47 1_555 -0.396 -0.542 3.253 1.022 8.619 35.123 -2.058 0.779 3.028 14.019 -1.662 36.146 1 AA_G1G2:C47C48_AA A 1 ? A 48 ? A 2 ? A 47 ? 1 A G 2 1_555 A C 47 1_555 A G 3 1_555 A U 46 1_555 -0.260 -1.231 3.005 -2.464 11.078 27.510 -4.384 0.065 2.358 22.139 4.925 29.717 2 AA_G2G3:U46C47_AA A 2 ? A 47 ? A 3 ? A 46 ? 1 A G 3 1_555 A U 46 1_555 A G 4 1_555 A C 45 1_555 0.674 -0.993 3.402 -2.481 12.558 42.607 -2.472 -1.121 2.967 16.833 3.326 44.403 3 AA_G3G4:C45U46_AA A 3 ? A 46 ? A 4 ? A 45 ? 1 A G 4 1_555 A C 45 1_555 A U 5 1_555 A G 44 1_555 -0.739 -1.263 3.093 -0.769 0.173 38.448 -1.938 1.031 3.102 0.263 1.167 38.455 4 AA_G4U5:G44C45_AA A 4 ? A 45 ? A 5 ? A 44 ? 1 A U 5 1_555 A G 44 1_555 A U 6 1_555 A A 43 1_555 0.753 -1.530 3.154 5.643 9.027 30.158 -4.287 -0.426 2.690 16.709 -10.445 31.940 5 AA_U5U6:A43G44_AA A 5 ? A 44 ? A 6 ? A 43 ? 1 A U 6 1_555 A A 43 1_555 A G 7 1_555 A C 42 1_555 -0.063 -0.700 3.473 -0.877 24.946 28.280 -4.338 -0.017 2.182 42.153 1.481 37.551 6 AA_U6G7:C42A43_AA A 6 ? A 43 ? A 7 ? A 42 ? 1 A G 7 1_555 A C 42 1_555 A G 8 1_555 A U 41 1_555 -0.408 -1.450 2.823 -6.903 3.599 30.637 -3.232 -0.342 2.666 6.676 12.806 31.587 7 AA_G7G8:U41C42_AA A 7 ? A 42 ? A 8 ? A 41 ? 1 A G 8 1_555 A U 41 1_555 A U 9 1_555 A A 40 1_555 0.556 -0.314 3.030 -0.364 8.627 40.401 -1.297 -0.824 2.901 12.322 0.520 41.276 8 AA_G8U9:A40U41_AA A 8 ? A 41 ? A 9 ? A 40 ? 1 A U 9 1_555 A A 40 1_555 A G 10 1_555 A C 38 1_555 0.000 -0.588 5.771 -22.951 23.163 53.628 -2.462 -1.875 4.842 23.412 23.199 62.130 9 AA_U9G10:C38A40_AA A 9 ? A 40 ? A 10 ? A 38 ? 1 A G 10 1_555 A C 38 1_555 A U 11 1_555 A A 37 1_555 -0.392 -0.994 2.955 -3.827 3.147 34.770 -2.070 0.136 2.882 5.233 6.364 35.110 10 AA_G10U11:A37C38_AA A 10 ? A 38 ? A 11 ? A 37 ? 1 A U 11 1_555 A A 37 1_555 A U 13 1_555 A A 34 1_555 2.777 -1.930 5.970 2.711 5.892 80.060 -1.779 -2.025 5.917 4.573 -2.104 80.278 11 AA_U11U13:A34A37_AA A 11 ? A 37 ? A 13 ? A 34 ? 1 A U 13 1_555 A A 34 1_555 A U 14 1_555 A A 33 1_555 -0.394 -0.885 3.963 0.005 2.924 38.567 -1.769 0.596 3.888 4.420 -0.008 38.673 12 AA_U13U14:A33A34_AA A 13 ? A 34 ? A 14 ? A 33 ? 1 A U 14 1_555 A A 33 1_555 A U 15 1_555 A A 32 1_555 -0.154 -0.842 3.658 -0.462 0.315 31.735 -1.604 0.186 3.652 0.576 0.846 31.740 13 AA_U14U15:A32A33_AA A 14 ? A 33 ? A 15 ? A 32 ? 1 A U 15 1_555 A A 32 1_555 A U 16 1_555 A A 31 1_555 0.498 -0.825 3.520 0.220 8.502 34.637 -2.642 -0.780 3.236 14.020 -0.363 35.634 14 AA_U15U16:A31A32_AA A 15 ? A 32 ? A 16 ? A 31 ? 1 A U 16 1_555 A A 31 1_555 A U 17 1_555 A A 30 1_555 -0.077 -1.022 3.161 -1.076 7.581 31.104 -3.127 -0.041 2.840 13.875 1.969 32.010 15 AA_U16U17:A30A31_AA A 16 ? A 31 ? A 17 ? A 30 ? 1 A U 17 1_555 A A 30 1_555 A A 18 1_555 A U 29 1_555 -1.042 -1.860 3.217 2.861 10.107 31.211 -4.813 2.273 2.411 18.152 -5.139 32.889 16 AA_U17A18:U29A30_AA A 17 ? A 30 ? A 18 ? A 29 ? 1 A A 18 1_555 A U 29 1_555 A A 19 1_555 A U 28 1_555 -1.097 -1.607 3.210 -1.450 2.305 33.357 -3.160 1.673 3.139 4.007 2.521 33.465 17 AA_A18A19:U28U29_AA A 18 ? A 29 ? A 19 ? A 28 ? 1 A A 19 1_555 A U 28 1_555 A U 21 1_555 A U 26 1_555 2.233 0.386 7.088 -1.726 11.308 69.222 -0.537 -2.079 7.022 9.886 1.509 70.044 18 AA_A19U21:U26U28_AA A 19 ? A 28 ? A 21 ? A 26 ? #