data_2K4C # _entry.id 2K4C # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.328 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 2K4C RCSB RCSB100659 WWPDB D_1000100659 # _pdbx_database_status.deposit_site BMRB _pdbx_database_status.entry_id 2K4C _pdbx_database_status.process_site RCSB _pdbx_database_status.recvd_initial_deposition_date 2008-06-04 _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 'Grishaev, A.' 1 'Ying, J.' 2 'Canny, M.D.' 3 'Pardi, A.' 4 'Bax, A.' 5 # loop_ _citation.id _citation.title _citation.journal_abbrev _citation.journal_volume _citation.page_first _citation.page_last _citation.year _citation.journal_id_ASTM _citation.country _citation.journal_id_ISSN _citation.journal_id_CSD _citation.book_publisher _citation.pdbx_database_id_PubMed _citation.pdbx_database_id_DOI primary 'Solution structure of tRNAVal from refinement of homology model against residual dipolar coupling and SAXS data.' J.Biomol.Nmr 42 99 109 2008 JBNME9 NE 0925-2738 0800 ? 18787959 10.1007/s10858-008-9267-x 1 'Magnetic field induced residual dipolar couplings of imino groups in nucleic acids from measurements at a single magnetic field' J.Biomol.NMR 39 91 96 2007 JBNME9 NE 0925-2738 0800 ? ? ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Grishaev, A.' 1 ? primary 'Ying, J.' 2 ? primary 'Canny, M.D.' 3 ? primary 'Pardi, A.' 4 ? primary 'Bax, A.' 5 ? 1 'Ying, J.' 6 ? 1 'Grishaev, A.' 7 ? 1 'Latham, M.' 8 ? 1 'Pardi, A.' 9 ? 1 'Bax, A.' 10 ? # _entity.id 1 _entity.type polymer _entity.src_method man _entity.pdbx_description 76-MER _entity.formula_weight 24483.572 _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 GGGUGAUUAGCUCAGCUGGGAGAGCACCUCCCUUACAAGGAGGGGGUCGGCGGUUCGAUCCCGUCAUCACCCACCA _entity_poly.pdbx_seq_one_letter_code_can GGGUGAUUAGCUCAGCUGGGAGAGCACCUCCCUUACAAGGAGGGGGUCGGCGGUUCGAUCCCGUCAUCACCCACCA _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 U n 1 5 G n 1 6 A n 1 7 U n 1 8 U n 1 9 A n 1 10 G n 1 11 C n 1 12 U n 1 13 C n 1 14 A n 1 15 G n 1 16 C n 1 17 U n 1 18 G n 1 19 G n 1 20 G n 1 21 A n 1 22 G n 1 23 A n 1 24 G n 1 25 C n 1 26 A n 1 27 C n 1 28 C n 1 29 U n 1 30 C n 1 31 C n 1 32 C n 1 33 U n 1 34 U n 1 35 A n 1 36 C n 1 37 A n 1 38 A n 1 39 G n 1 40 G n 1 41 A n 1 42 G n 1 43 G n 1 44 G n 1 45 G n 1 46 G n 1 47 U n 1 48 C n 1 49 G n 1 50 G n 1 51 C n 1 52 G n 1 53 G n 1 54 U n 1 55 U n 1 56 C n 1 57 G n 1 58 A n 1 59 U n 1 60 C n 1 61 C n 1 62 C n 1 63 G n 1 64 U n 1 65 C n 1 66 A n 1 67 U n 1 68 C n 1 69 A n 1 70 C n 1 71 C n 1 72 C n 1 73 A n 1 74 C n 1 75 C n 1 76 A 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 76 _entity_src_gen.gene_src_common_name ? _entity_src_gen.gene_src_genus ? _entity_src_gen.pdbx_gene_src_gene ? _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 'Escherichia coli' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 562 _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 ? _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 'BL21(DE3)' _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 pVALT7 _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 'sample is uniformly 15N labeled' # _struct_ref.id 1 _struct_ref.db_name GB _struct_ref.db_code CP053595.1 _struct_ref.pdbx_db_accession 1845291569 _struct_ref.pdbx_db_isoform ? _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code GGGUGAUUAGCUCAGCUGGGAGAGCACCUCCCUUACAAGGAGGGGGUCGGCGGUUCGAUCCCGUCAUCACCCACCA _struct_ref.pdbx_align_begin 2034689 # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 2K4C _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 76 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession 1845291569 _struct_ref_seq.db_align_beg 2034689 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 2034614 _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 76 # 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-15N TROSY-HSQC' 1 2 1 '2D 1H-15N HSQC' 1 3 1 '2D 1H-15N TROSY-HSQC' 1 4 1 '2D 1H-15N HSQC' # loop_ _pdbx_nmr_exptl_sample_conditions.conditions_id _pdbx_nmr_exptl_sample_conditions.ionic_strength _pdbx_nmr_exptl_sample_conditions.pH _pdbx_nmr_exptl_sample_conditions.pressure _pdbx_nmr_exptl_sample_conditions.pressure_units _pdbx_nmr_exptl_sample_conditions.temperature _pdbx_nmr_exptl_sample_conditions.temperature_units 1 0.155 6.8 ambient atm 298 K 2 0.225 7.0 ambient atm 298 K # loop_ _pdbx_nmr_sample_details.contents _pdbx_nmr_sample_details.solution_id _pdbx_nmr_sample_details.solvent_system ;0.5 mM [U-100% 15N] RNA (76-MER), 10 mM sodium phosphate, 80 mM sodium chloride, 5 mM magnesium chloride, 0.1 mM EDTA, 90% H2O/10% D2O ; 1 '90% H2O/10% D2O' '0.41 mM [U-100% 15N] RNA (76-MER), 10 mM sodium phosphate, 150 mM sodium chloride, 5 mM magnesium chloride, 0.1 mM EDTA, 100% H2O' 2 '100% H2O' # loop_ _pdbx_nmr_spectrometer.field_strength _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.type 800 Bruker DRX 1 'Bruker DRX' 500 Bruker DMX 2 'Bruker DMX' # _pdbx_nmr_refine.entry_id 2K4C _pdbx_nmr_refine.method 'simulated annealing/torsion angle dynamics' _pdbx_nmr_refine.details ;tRNAVal solution structure is obtained by refinement of the tRNAPhe based homology model against RDC data (base N-H RDCs) from Pf1 and self-alignment (MSA), and SAXS data. Totals of 24 Pf1 RDCs and 20 MSA RDcs were fitted. During the refinement, the local geometry was kept close to the tRNAPhe based homology model using a set of non-crystallographic symmetry restraint terms. The NCS potentials included: 70 sequential i/i+1 terms and 34 additional terms for base pairs and triplets. The experimental SAXS data between q=0.03 and 0.35 A^-1 were fitted as well. ; _pdbx_nmr_refine.software_ordinal 1 # _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 3 _pdbx_nmr_ensemble.conformers_submitted_total_number 1 _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.entry_id 2K4C _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 2K4C _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 'Schwieters, Kuszewski, Tjandra and Clore' refinement 'X-PLOR NIH' 2.9.14 1 'Brunger, Adams, Clore, Gros, Nilges and Read' refinement CNS 1.0 2 # loop_ _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 _exptl.method _exptl.method_details ? ? ? ? ? ? ? 2K4C 'SOLUTION NMR' ? ? ? ? ? ? ? ? 2K4C 'SOLUTION SCATTERING' ? # _struct.entry_id 2K4C _struct.title 'tRNAPhe-based homology model for tRNAVal refined against base N-H RDCs in two media and SAXS data' _struct.pdbx_descriptor 76-MER _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2K4C _struct_keywords.pdbx_keywords RNA _struct_keywords.text 'tRNAVal, RDC, SAXS, NCS, 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 ? # 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 hydrog1 hydrog ? ? A G 1 N1 ? ? ? 1_555 A C 72 N3 ? ? A G 1 A C 72 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog2 hydrog ? ? A G 1 N2 ? ? ? 1_555 A C 72 O2 ? ? A G 1 A C 72 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog3 hydrog ? ? A G 1 O6 ? ? ? 1_555 A C 72 N4 ? ? A G 1 A C 72 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog4 hydrog ? ? A G 2 N1 ? ? ? 1_555 A C 71 N3 ? ? A G 2 A C 71 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog5 hydrog ? ? A G 2 N2 ? ? ? 1_555 A C 71 O2 ? ? A G 2 A C 71 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog6 hydrog ? ? A G 2 O6 ? ? ? 1_555 A C 71 N4 ? ? A G 2 A C 71 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog7 hydrog ? ? A G 3 N1 ? ? ? 1_555 A C 70 N3 ? ? A G 3 A C 70 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog8 hydrog ? ? A G 3 N2 ? ? ? 1_555 A C 70 O2 ? ? A G 3 A C 70 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog9 hydrog ? ? A G 3 O6 ? ? ? 1_555 A C 70 N4 ? ? A G 3 A C 70 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog10 hydrog ? ? A U 4 N3 ? ? ? 1_555 A A 69 N1 ? ? A U 4 A A 69 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog11 hydrog ? ? A U 4 O4 ? ? ? 1_555 A A 69 N6 ? ? A U 4 A A 69 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog12 hydrog ? ? A G 5 N1 ? ? ? 1_555 A C 68 N3 ? ? A G 5 A C 68 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog13 hydrog ? ? A G 5 N2 ? ? ? 1_555 A C 68 O2 ? ? A G 5 A C 68 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog14 hydrog ? ? A G 5 O6 ? ? ? 1_555 A C 68 N4 ? ? A G 5 A C 68 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog15 hydrog ? ? A A 6 N1 ? ? ? 1_555 A U 67 N3 ? ? A A 6 A U 67 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog16 hydrog ? ? A A 6 N6 ? ? ? 1_555 A U 67 O4 ? ? A A 6 A U 67 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog17 hydrog ? ? A U 7 N3 ? ? ? 1_555 A A 66 N1 ? ? A U 7 A A 66 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog18 hydrog ? ? A U 7 O4 ? ? ? 1_555 A A 66 N6 ? ? A U 7 A A 66 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog19 hydrog ? ? A U 8 N3 ? ? ? 1_555 A A 14 N7 ? ? A U 8 A A 14 1_555 ? ? ? ? ? ? 'REVERSED HOOGSTEEN' ? ? hydrog20 hydrog ? ? A U 8 O2 ? ? ? 1_555 A A 14 N6 ? ? A U 8 A A 14 1_555 ? ? ? ? ? ? 'REVERSED HOOGSTEEN' ? ? hydrog21 hydrog ? ? A A 9 N6 ? ? ? 1_555 A A 23 N7 ? ? A A 9 A A 23 1_555 ? ? ? ? ? ? TYPE_2_PAIR ? ? hydrog22 hydrog ? ? A A 9 N7 ? ? ? 1_555 A A 23 N6 ? ? A A 9 A A 23 1_555 ? ? ? ? ? ? TYPE_2_PAIR ? ? hydrog23 hydrog ? ? A G 10 N1 ? ? ? 1_555 A C 25 N3 ? ? A G 10 A C 25 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog24 hydrog ? ? A G 10 N2 ? ? ? 1_555 A C 25 O2 ? ? A G 10 A C 25 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog25 hydrog ? ? A G 10 O6 ? ? ? 1_555 A C 25 N4 ? ? A G 10 A C 25 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog26 hydrog ? ? A G 10 O6 ? ? ? 1_555 A G 45 N2 ? ? A G 10 A G 45 1_555 ? ? ? ? ? ? 'G-G MISPAIR' ? ? hydrog27 hydrog ? ? A C 11 N3 ? ? ? 1_555 A G 24 N1 ? ? A C 11 A G 24 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog28 hydrog ? ? A C 11 N4 ? ? ? 1_555 A G 24 O6 ? ? A C 11 A G 24 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog29 hydrog ? ? A C 11 O2 ? ? ? 1_555 A G 24 N2 ? ? A C 11 A G 24 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog30 hydrog ? ? A U 12 N3 ? ? ? 1_555 A A 23 N1 ? ? A U 12 A A 23 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog31 hydrog ? ? A U 12 O4 ? ? ? 1_555 A A 23 N6 ? ? A U 12 A A 23 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog32 hydrog ? ? A C 13 N3 ? ? ? 1_555 A G 22 N1 ? ? A C 13 A G 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog33 hydrog ? ? A C 13 N4 ? ? ? 1_555 A G 22 O6 ? ? A C 13 A G 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog34 hydrog ? ? A C 13 O2 ? ? ? 1_555 A G 22 N2 ? ? A C 13 A G 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog35 hydrog ? ? A G 15 N1 ? ? ? 1_555 A C 48 O2 ? ? A G 15 A C 48 1_555 ? ? ? ? ? ? 'REVERSED WATSON-CRICK' ? ? hydrog36 hydrog ? ? A G 15 N2 ? ? ? 1_555 A C 48 N3 ? ? A G 15 A C 48 1_555 ? ? ? ? ? ? 'REVERSED WATSON-CRICK' ? ? hydrog37 hydrog ? ? A G 18 N1 ? ? ? 1_555 A U 55 O2 ? ? A G 18 A U 55 1_555 ? ? ? ? ? ? 'G-U MISPAIR' ? ? hydrog38 hydrog ? ? A G 19 N1 ? ? ? 1_555 A C 56 N3 ? ? A G 19 A C 56 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog39 hydrog ? ? A G 19 N2 ? ? ? 1_555 A C 56 O2 ? ? A G 19 A C 56 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog40 hydrog ? ? A G 19 O6 ? ? ? 1_555 A C 56 N4 ? ? A G 19 A C 56 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog41 hydrog ? ? A G 22 N7 ? ? ? 1_555 A G 46 N1 ? ? A G 22 A G 46 1_555 ? ? ? ? ? ? TYPE_7_PAIR ? ? hydrog42 hydrog ? ? A G 22 O6 ? ? ? 1_555 A G 46 N2 ? ? A G 22 A G 46 1_555 ? ? ? ? ? ? TYPE_7_PAIR ? ? hydrog43 hydrog ? ? A A 26 N1 ? ? ? 1_555 A G 44 N1 ? ? A A 26 A G 44 1_555 ? ? ? ? ? ? TYPE_8_PAIR ? ? hydrog44 hydrog ? ? A A 26 N6 ? ? ? 1_555 A G 44 O6 ? ? A A 26 A G 44 1_555 ? ? ? ? ? ? TYPE_8_PAIR ? ? hydrog45 hydrog ? ? A C 27 N3 ? ? ? 1_555 A G 43 N1 ? ? A C 27 A G 43 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog46 hydrog ? ? A C 27 N4 ? ? ? 1_555 A G 43 O6 ? ? A C 27 A G 43 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog47 hydrog ? ? A C 27 O2 ? ? ? 1_555 A G 43 N2 ? ? A C 27 A G 43 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog48 hydrog ? ? A C 28 N3 ? ? ? 1_555 A G 42 N1 ? ? A C 28 A G 42 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog49 hydrog ? ? A C 28 N4 ? ? ? 1_555 A G 42 O6 ? ? A C 28 A G 42 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog50 hydrog ? ? A C 28 O2 ? ? ? 1_555 A G 42 N2 ? ? A C 28 A G 42 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog51 hydrog ? ? A U 29 N3 ? ? ? 1_555 A A 41 N1 ? ? A U 29 A A 41 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog52 hydrog ? ? A U 29 O4 ? ? ? 1_555 A A 41 N6 ? ? A U 29 A A 41 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog53 hydrog ? ? A C 30 N3 ? ? ? 1_555 A G 40 N1 ? ? A C 30 A G 40 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog54 hydrog ? ? A C 30 N4 ? ? ? 1_555 A G 40 O6 ? ? A C 30 A G 40 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog55 hydrog ? ? A C 30 O2 ? ? ? 1_555 A G 40 N2 ? ? A C 30 A G 40 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog56 hydrog ? ? A C 31 N3 ? ? ? 1_555 A G 39 N1 ? ? A C 31 A G 39 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog57 hydrog ? ? A C 31 N4 ? ? ? 1_555 A G 39 O6 ? ? A C 31 A G 39 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog58 hydrog ? ? A C 31 O2 ? ? ? 1_555 A G 39 N2 ? ? A C 31 A G 39 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog59 hydrog ? ? A C 32 O2 ? ? ? 1_555 A A 38 N6 ? ? A C 32 A A 38 1_555 ? ? ? ? ? ? 'C-A MISPAIR' ? ? hydrog60 hydrog ? ? A G 49 N1 ? ? ? 1_555 A C 65 N3 ? ? A G 49 A C 65 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog61 hydrog ? ? A G 49 N2 ? ? ? 1_555 A C 65 O2 ? ? A G 49 A C 65 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog62 hydrog ? ? A G 49 O6 ? ? ? 1_555 A C 65 N4 ? ? A G 49 A C 65 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog63 hydrog ? ? A G 50 N1 ? ? ? 1_555 A U 64 O2 ? ? A G 50 A U 64 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? hydrog64 hydrog ? ? A G 50 O6 ? ? ? 1_555 A U 64 N3 ? ? A G 50 A U 64 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? hydrog65 hydrog ? ? A C 51 N3 ? ? ? 1_555 A G 63 N1 ? ? A C 51 A G 63 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog66 hydrog ? ? A C 51 N4 ? ? ? 1_555 A G 63 O6 ? ? A C 51 A G 63 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog67 hydrog ? ? A C 51 O2 ? ? ? 1_555 A G 63 N2 ? ? A C 51 A G 63 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog68 hydrog ? ? A G 52 N1 ? ? ? 1_555 A C 62 N3 ? ? A G 52 A C 62 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog69 hydrog ? ? A G 52 N2 ? ? ? 1_555 A C 62 O2 ? ? A G 52 A C 62 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog70 hydrog ? ? A G 52 O6 ? ? ? 1_555 A C 62 N4 ? ? A G 52 A C 62 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog71 hydrog ? ? A G 53 N1 ? ? ? 1_555 A C 61 N3 ? ? A G 53 A C 61 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog72 hydrog ? ? A G 53 N2 ? ? ? 1_555 A C 61 O2 ? ? A G 53 A C 61 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog73 hydrog ? ? A G 53 O6 ? ? ? 1_555 A C 61 N4 ? ? A G 53 A C 61 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog74 hydrog ? ? A U 54 N3 ? ? ? 1_555 A A 58 N7 ? ? A U 54 A A 58 1_555 ? ? ? ? ? ? 'REVERSED HOOGSTEEN' ? ? hydrog75 hydrog ? ? A U 54 O2 ? ? ? 1_555 A A 58 N6 ? ? A U 54 A A 58 1_555 ? ? ? ? ? ? 'REVERSED HOOGSTEEN' ? ? # _struct_conn_type.id hydrog _struct_conn_type.criteria ? _struct_conn_type.reference ? # _atom_sites.entry_id 2K4C _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 U 4 4 4 U U A . n A 1 5 G 5 5 5 G G A . n A 1 6 A 6 6 6 A A A . n A 1 7 U 7 7 7 U U A . n A 1 8 U 8 8 8 U U A . n A 1 9 A 9 9 9 A A A . n A 1 10 G 10 10 10 G G A . n A 1 11 C 11 11 11 C C A . n A 1 12 U 12 12 12 U U A . n A 1 13 C 13 13 13 C C A . n A 1 14 A 14 14 14 A A A . n A 1 15 G 15 15 15 G G A . n A 1 16 C 16 16 16 C C A . n A 1 17 U 17 17 17 U U A . n A 1 18 G 18 18 18 G G A . n A 1 19 G 19 19 19 G G A . n A 1 20 G 20 20 20 G G A . n A 1 21 A 21 21 21 A A A . n A 1 22 G 22 22 22 G G A . n A 1 23 A 23 23 23 A A A . n A 1 24 G 24 24 24 G G A . n A 1 25 C 25 25 25 C C A . n A 1 26 A 26 26 26 A A A . n A 1 27 C 27 27 27 C C A . n A 1 28 C 28 28 28 C C A . n A 1 29 U 29 29 29 U U A . n A 1 30 C 30 30 30 C C A . n A 1 31 C 31 31 31 C C A . n A 1 32 C 32 32 32 C C A . n A 1 33 U 33 33 33 U U A . n A 1 34 U 34 34 34 U U A . n A 1 35 A 35 35 35 A A A . n A 1 36 C 36 36 36 C C A . n A 1 37 A 37 37 37 A A A . n A 1 38 A 38 38 38 A A A . n A 1 39 G 39 39 39 G G A . n A 1 40 G 40 40 40 G G A . n A 1 41 A 41 41 41 A A A . n A 1 42 G 42 42 42 G G A . n A 1 43 G 43 43 43 G G A . n A 1 44 G 44 44 44 G G A . n A 1 45 G 45 45 45 G G A . n A 1 46 G 46 46 46 G G A . n A 1 47 U 47 47 47 U U A . n A 1 48 C 48 48 48 C C A . n A 1 49 G 49 49 49 G G A . n A 1 50 G 50 50 50 G G A . n A 1 51 C 51 51 51 C C A . n A 1 52 G 52 52 52 G G A . n A 1 53 G 53 53 53 G G A . n A 1 54 U 54 54 54 U U A . n A 1 55 U 55 55 55 U U A . n A 1 56 C 56 56 56 C C A . n A 1 57 G 57 57 57 G G A . n A 1 58 A 58 58 58 A A A . n A 1 59 U 59 59 59 U U A . n A 1 60 C 60 60 60 C C A . n A 1 61 C 61 61 61 C C A . n A 1 62 C 62 62 62 C C A . n A 1 63 G 63 63 63 G G A . n A 1 64 U 64 64 64 U U A . n A 1 65 C 65 65 65 C C A . n A 1 66 A 66 66 66 A A A . n A 1 67 U 67 67 67 U U A . n A 1 68 C 68 68 68 C C A . n A 1 69 A 69 69 69 A A A . n A 1 70 C 70 70 70 C C A . n A 1 71 C 71 71 71 C C A . n A 1 72 C 72 72 72 C C A . n A 1 73 A 73 73 73 A A A . n A 1 74 C 74 74 74 C C A . n A 1 75 C 75 75 75 C C A . n A 1 76 A 76 76 76 A A 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 ? _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 2008-12-09 2 'Structure model' 1 1 2011-07-13 3 'Structure model' 1 2 2020-06-24 # _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' 5 3 'Structure model' 'Source and taxonomy' # 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' entity_src_gen 2 3 'Structure model' ndb_struct_na_base_pair 3 3 'Structure model' ndb_struct_na_base_pair_step 4 3 'Structure model' pdbx_nmr_software 5 3 'Structure model' pdbx_struct_assembly 6 3 'Structure model' pdbx_struct_oper_list 7 3 'Structure model' struct_conn 8 3 'Structure model' struct_ref 9 3 'Structure model' struct_ref_seq # 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' '_entity_src_gen.pdbx_beg_seq_num' 2 3 'Structure model' '_entity_src_gen.pdbx_end_seq_num' 3 3 'Structure model' '_entity_src_gen.pdbx_seq_type' 4 3 'Structure model' '_pdbx_nmr_software.name' # loop_ _pdbx_nmr_exptl_sample.component _pdbx_nmr_exptl_sample.concentration _pdbx_nmr_exptl_sample.concentration_units _pdbx_nmr_exptl_sample.isotopic_labeling _pdbx_nmr_exptl_sample.solution_id 'RNA (76-MER)' 0.5 mM '[U-100% 15N]' 1 'sodium phosphate' 10 mM ? 1 'sodium chloride' 80 mM ? 1 'magnesium chloride' 5 mM ? 1 EDTA 0.1 mM ? 1 'RNA (76-MER)' 0.41 mM '[U-100% 15N]' 2 'sodium phosphate' 10 mM ? 2 'sodium chloride' 150 mM ? 2 'magnesium chloride' 5 mM ? 2 EDTA 0.1 mM ? 2 # loop_ _ndb_struct_conf_na.entry_id _ndb_struct_conf_na.feature 2K4C 'double helix' 2K4C 'a-form double helix' 2K4C 'parallel strands' 2K4C 'hairpin loop' 2K4C 'mismatched base pair' 2K4C 'four-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 1 1_555 A C 72 1_555 -0.386 -0.155 -0.248 -7.429 -5.402 1.792 1 A_G1:C72_A A 1 ? A 72 ? 19 1 1 A G 2 1_555 A C 71 1_555 -0.172 -0.137 -0.521 -6.500 -7.989 0.348 2 A_G2:C71_A A 2 ? A 71 ? 19 1 1 A G 3 1_555 A C 70 1_555 -0.031 -0.004 -0.304 -3.276 -8.209 1.803 3 A_G3:C70_A A 3 ? A 70 ? 19 1 1 A U 4 1_555 A A 69 1_555 -0.212 -0.133 -0.427 5.541 -9.480 0.515 4 A_U4:A69_A A 4 ? A 69 ? 20 1 1 A G 5 1_555 A C 68 1_555 -0.195 -0.240 -0.202 0.284 -16.039 5.798 5 A_G5:C68_A A 5 ? A 68 ? 19 1 1 A A 6 1_555 A U 67 1_555 -0.148 -0.192 -0.085 -5.026 -18.128 7.003 6 A_A6:U67_A A 6 ? A 67 ? 20 1 1 A U 7 1_555 A A 66 1_555 -0.055 -0.120 0.042 -1.852 -3.363 -2.466 7 A_U7:A66_A A 7 ? A 66 ? 20 1 1 A G 49 1_555 A C 65 1_555 -0.370 -0.101 -0.322 -1.682 -8.402 1.075 8 A_G49:C65_A A 49 ? A 65 ? 19 1 1 A G 50 1_555 A U 64 1_555 -2.012 -0.150 -0.218 3.253 -8.157 4.815 9 A_G50:U64_A A 50 ? A 64 ? 28 1 1 A C 51 1_555 A G 63 1_555 0.163 -0.144 -0.449 5.536 -14.574 3.583 10 A_C51:G63_A A 51 ? A 63 ? 19 1 1 A G 52 1_555 A C 62 1_555 -0.269 -0.247 -0.322 -0.285 -15.692 4.711 11 A_G52:C62_A A 52 ? A 62 ? 19 1 1 A G 53 1_555 A C 61 1_555 -0.100 -0.057 -0.117 -7.766 -13.637 0.479 12 A_G53:C61_A A 53 ? A 61 ? 19 1 1 A U 54 1_555 A A 58 1_555 3.710 -0.895 -0.132 3.808 12.128 -105.360 13 A_U54:A58_A A 54 ? A 58 ? 24 4 1 A U 55 1_555 A G 18 1_555 0.693 -5.327 0.074 31.325 0.335 -93.683 14 A_U55:G18_A A 55 ? A 18 ? ? 2 1 A A 38 1_555 A C 32 1_555 -5.875 -0.948 1.025 17.880 8.422 6.862 15 A_A38:C32_A A 38 ? A 32 ? ? ? 1 A G 39 1_555 A C 31 1_555 -0.679 0.034 0.096 7.703 -9.946 0.503 16 A_G39:C31_A A 39 ? A 31 ? 19 1 1 A G 40 1_555 A C 30 1_555 -0.256 -0.199 -0.246 1.648 -17.623 2.379 17 A_G40:C30_A A 40 ? A 30 ? 19 1 1 A A 41 1_555 A U 29 1_555 -0.473 -0.198 -0.481 -0.801 -16.589 0.986 18 A_A41:U29_A A 41 ? A 29 ? 20 1 1 A G 42 1_555 A C 28 1_555 -0.149 -0.146 -0.031 -8.983 -11.559 -0.224 19 A_G42:C28_A A 42 ? A 28 ? 19 1 1 A G 43 1_555 A C 27 1_555 -0.351 -0.031 -0.149 -13.388 -22.452 -2.614 20 A_G43:C27_A A 43 ? A 27 ? 19 1 1 A G 44 1_555 A A 26 1_555 -0.112 1.435 -0.719 -25.442 -24.077 -15.160 21 A_G44:A26_A A 44 ? A 26 ? 8 1 1 A G 10 1_555 A C 25 1_555 -0.237 -0.148 -0.081 -4.130 -14.234 0.671 22 A_G10:C25_A A 10 ? A 25 ? 19 1 1 A C 11 1_555 A G 24 1_555 0.098 -0.225 0.077 -5.929 -20.564 2.611 23 A_C11:G24_A A 11 ? A 24 ? 19 1 1 A U 12 1_555 A A 23 1_555 -0.038 -0.004 -0.181 -8.548 -10.032 -9.750 24 A_U12:A23_A A 12 ? A 23 ? 20 1 1 A C 13 1_555 A G 22 1_555 -0.242 0.293 -0.431 2.812 1.419 -6.436 25 A_C13:G22_A A 13 ? A 22 ? 19 1 1 A A 14 1_555 A U 8 1_555 -3.910 -1.138 0.302 0.245 13.203 -104.639 26 A_A14:U8_A A 14 ? A 8 ? 24 4 1 A G 15 1_555 A C 48 1_555 0.112 3.899 -0.628 -2.939 -0.557 153.274 27 A_G15:C48_A A 15 ? A 48 ? 22 2 1 A G 19 1_555 A C 56 1_555 -0.403 -0.229 0.728 -35.174 -22.677 -2.425 28 A_G19:C56_A A 19 ? A 56 ? 19 1 # loop_ _ndb_struct_na_base_pair_step.model_number _ndb_struct_na_base_pair_step.i_label_asym_id_1 _ndb_struct_na_base_pair_step.i_label_comp_id_1 _ndb_struct_na_base_pair_step.i_label_seq_id_1 _ndb_struct_na_base_pair_step.i_symmetry_1 _ndb_struct_na_base_pair_step.j_label_asym_id_1 _ndb_struct_na_base_pair_step.j_label_comp_id_1 _ndb_struct_na_base_pair_step.j_label_seq_id_1 _ndb_struct_na_base_pair_step.j_symmetry_1 _ndb_struct_na_base_pair_step.i_label_asym_id_2 _ndb_struct_na_base_pair_step.i_label_comp_id_2 _ndb_struct_na_base_pair_step.i_label_seq_id_2 _ndb_struct_na_base_pair_step.i_symmetry_2 _ndb_struct_na_base_pair_step.j_label_asym_id_2 _ndb_struct_na_base_pair_step.j_label_comp_id_2 _ndb_struct_na_base_pair_step.j_label_seq_id_2 _ndb_struct_na_base_pair_step.j_symmetry_2 _ndb_struct_na_base_pair_step.shift _ndb_struct_na_base_pair_step.slide _ndb_struct_na_base_pair_step.rise _ndb_struct_na_base_pair_step.tilt _ndb_struct_na_base_pair_step.roll _ndb_struct_na_base_pair_step.twist _ndb_struct_na_base_pair_step.x_displacement _ndb_struct_na_base_pair_step.y_displacement _ndb_struct_na_base_pair_step.helical_rise _ndb_struct_na_base_pair_step.inclination _ndb_struct_na_base_pair_step.tip _ndb_struct_na_base_pair_step.helical_twist _ndb_struct_na_base_pair_step.step_number _ndb_struct_na_base_pair_step.step_name _ndb_struct_na_base_pair_step.i_auth_asym_id_1 _ndb_struct_na_base_pair_step.i_auth_seq_id_1 _ndb_struct_na_base_pair_step.i_PDB_ins_code_1 _ndb_struct_na_base_pair_step.j_auth_asym_id_1 _ndb_struct_na_base_pair_step.j_auth_seq_id_1 _ndb_struct_na_base_pair_step.j_PDB_ins_code_1 _ndb_struct_na_base_pair_step.i_auth_asym_id_2 _ndb_struct_na_base_pair_step.i_auth_seq_id_2 _ndb_struct_na_base_pair_step.i_PDB_ins_code_2 _ndb_struct_na_base_pair_step.j_auth_asym_id_2 _ndb_struct_na_base_pair_step.j_auth_seq_id_2 _ndb_struct_na_base_pair_step.j_PDB_ins_code_2 1 A G 1 1_555 A C 72 1_555 A G 2 1_555 A C 71 1_555 -0.195 -1.622 3.540 1.640 6.384 30.581 -4.256 0.682 3.131 11.931 -3.065 31.267 1 AA_G1G2:C71C72_AA A 1 ? A 72 ? A 2 ? A 71 ? 1 A G 2 1_555 A C 71 1_555 A G 3 1_555 A C 70 1_555 0.012 -1.365 3.426 -0.584 9.040 29.502 -4.307 -0.135 2.891 17.246 1.114 30.832 2 AA_G2G3:C70C71_AA A 2 ? A 71 ? A 3 ? A 70 ? 1 A G 3 1_555 A C 70 1_555 A U 4 1_555 A A 69 1_555 0.062 -1.228 3.344 -0.041 5.598 29.428 -3.520 -0.128 3.063 10.896 0.079 29.945 3 AA_G3U4:A69C70_AA A 3 ? A 70 ? A 4 ? A 69 ? 1 A U 4 1_555 A A 69 1_555 A G 5 1_555 A C 68 1_555 0.104 -1.397 3.574 -1.091 11.885 30.085 -4.648 -0.382 2.828 21.847 2.005 32.315 4 AA_U4G5:C68A69_AA A 4 ? A 69 ? A 5 ? A 68 ? 1 A G 5 1_555 A C 68 1_555 A A 6 1_555 A U 67 1_555 0.273 -1.295 3.554 -0.725 10.115 31.599 -4.018 -0.605 3.001 18.003 1.290 33.146 5 AA_G5A6:U67C68_AA A 5 ? A 68 ? A 6 ? A 67 ? 1 A A 6 1_555 A U 67 1_555 A U 7 1_555 A A 66 1_555 -0.529 -1.258 3.225 -1.447 18.106 31.212 -4.342 0.672 2.211 30.620 2.447 35.999 6 AA_A6U7:A66U67_AA A 6 ? A 67 ? A 7 ? A 66 ? 1 A U 7 1_555 A A 66 1_555 A G 49 1_555 A C 65 1_555 -0.300 -1.538 3.540 3.404 11.089 32.228 -4.373 1.049 2.827 19.216 -5.898 34.200 7 AA_U7G49:C65A66_AA A 7 ? A 66 ? A 49 ? A 65 ? 1 A G 49 1_555 A C 65 1_555 A G 50 1_555 A U 64 1_555 0.118 -1.767 3.194 -3.264 7.959 24.993 -5.762 -1.035 2.487 17.734 7.273 26.410 8 AA_G49G50:U64C65_AA A 49 ? A 65 ? A 50 ? A 64 ? 1 A G 50 1_555 A U 64 1_555 A C 51 1_555 A G 63 1_555 -0.186 -1.010 3.398 0.382 7.637 38.883 -2.395 0.320 3.150 11.339 -0.567 39.599 9 AA_G50C51:G63U64_AA A 50 ? A 64 ? A 51 ? A 63 ? 1 A C 51 1_555 A G 63 1_555 A G 52 1_555 A C 62 1_555 -0.003 -1.542 3.397 -1.652 12.912 28.715 -5.119 -0.286 2.487 24.507 3.136 31.471 10 AA_C51G52:C62G63_AA A 51 ? A 63 ? A 52 ? A 62 ? 1 A G 52 1_555 A C 62 1_555 A G 53 1_555 A C 61 1_555 0.136 -1.646 3.601 -1.696 5.573 34.211 -3.667 -0.504 3.290 9.389 2.858 34.689 11 AA_G52G53:C61C62_AA A 52 ? A 62 ? A 53 ? A 61 ? 1 A G 53 1_555 A C 61 1_555 A U 54 1_555 A A 58 1_555 -1.232 -2.446 3.296 3.608 -2.309 89.260 -1.692 0.951 3.304 -1.643 -2.566 89.341 12 AA_G53U54:A58C61_AA A 53 ? A 61 ? A 54 ? A 58 ? 1 A U 54 1_555 A A 58 1_555 A U 55 1_555 A G 18 1_555 2.149 -2.229 3.334 6.732 13.589 48.099 -3.574 -2.057 2.901 16.209 -8.031 50.297 13 AA_U54U55:G18A58_AA A 54 ? A 58 ? A 55 ? A 18 ? 1 A A 38 1_555 A C 32 1_555 A G 39 1_555 A C 31 1_555 -0.799 -0.815 3.948 -0.665 14.004 49.229 -2.092 0.872 3.615 16.429 0.780 51.067 14 AA_A38G39:C31C32_AA A 38 ? A 32 ? A 39 ? A 31 ? 1 A G 39 1_555 A C 31 1_555 A G 40 1_555 A C 30 1_555 -0.146 -1.621 3.333 -0.055 15.721 32.017 -4.743 0.231 2.311 26.593 0.093 35.578 15 AA_G39G40:C30C31_AA A 39 ? A 31 ? A 40 ? A 30 ? 1 A G 40 1_555 A C 30 1_555 A A 41 1_555 A U 29 1_555 -0.138 -1.349 3.525 0.010 4.760 32.817 -3.204 0.244 3.302 8.370 -0.017 33.151 16 AA_G40A41:U29C30_AA A 40 ? A 30 ? A 41 ? A 29 ? 1 A A 41 1_555 A U 29 1_555 A G 42 1_555 A C 28 1_555 0.073 -1.530 3.529 -5.080 8.343 30.408 -4.328 -1.074 2.965 15.414 9.385 31.903 17 AA_A41G42:C28U29_AA A 41 ? A 29 ? A 42 ? A 28 ? 1 A G 42 1_555 A C 28 1_555 A G 43 1_555 A C 27 1_555 -0.192 -1.518 3.548 1.645 2.739 35.374 -2.915 0.571 3.412 4.497 -2.701 35.513 18 AA_G42G43:C27C28_AA A 42 ? A 28 ? A 43 ? A 27 ? 1 A G 43 1_555 A C 27 1_555 A G 44 1_555 A A 26 1_555 -0.499 -1.530 3.685 4.610 9.472 35.118 -3.815 1.466 3.095 15.278 -7.437 36.616 19 AA_G43G44:A26C27_AA A 43 ? A 27 ? A 44 ? A 26 ? 1 A G 44 1_555 A A 26 1_555 A G 10 1_555 A C 25 1_555 -2.083 -2.142 4.119 17.142 7.141 53.657 -2.716 3.292 3.089 7.657 -18.381 56.553 20 AA_G44G10:C25A26_AA A 44 ? A 26 ? A 10 ? A 25 ? 1 A G 10 1_555 A C 25 1_555 A C 11 1_555 A G 24 1_555 -0.478 -1.386 3.281 -0.534 7.391 37.611 -3.006 0.664 2.972 11.330 0.819 38.308 21 AA_G10C11:G24C25_AA A 10 ? A 25 ? A 11 ? A 24 ? 1 A C 11 1_555 A G 24 1_555 A U 12 1_555 A A 23 1_555 -0.446 -1.390 3.469 0.994 12.539 31.912 -4.303 0.911 2.731 21.777 -1.726 34.242 22 AA_C11U12:A23G24_AA A 11 ? A 24 ? A 12 ? A 23 ? 1 A U 12 1_555 A A 23 1_555 A C 13 1_555 A G 22 1_555 1.313 -1.996 3.174 2.752 3.567 27.843 -4.889 -2.083 3.012 7.352 -5.672 28.198 23 AA_U12C13:G22A23_AA A 12 ? A 23 ? A 13 ? A 22 ? 1 A C 13 1_555 A G 22 1_555 A A 14 1_555 A U 8 1_555 -1.854 -0.091 3.539 5.079 -5.327 59.219 0.192 2.134 3.380 -5.368 -5.118 59.633 24 AA_C13A14:U8G22_AA A 13 ? A 22 ? A 14 ? A 8 ? 1 A A 14 1_555 A U 8 1_555 A G 15 1_555 A C 48 1_555 1.591 -2.930 4.169 -4.523 7.713 -72.973 2.122 1.138 4.495 -6.462 -3.789 -73.443 25 AA_A14G15:C48U8_AA A 14 ? A 8 ? A 15 ? A 48 ? #