data_2N3Q # _entry.id 2N3Q # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.392 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_code _database_2.database_id _database_2.pdbx_database_accession _database_2.pdbx_DOI RCSB104383 RCSB ? ? 2N3Q PDB pdb_00002n3q 10.2210/pdb2n3q/pdb 25654 BMRB ? 10.13018/BMR25654 D_1000104383 WWPDB ? ? # 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 2015-07-15 2 'Structure model' 1 1 2015-09-02 3 'Structure model' 1 2 2020-09-30 4 'Structure model' 1 3 2023-06-14 5 'Structure model' 1 4 2024-05-15 # _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' 'Database references' 2 3 'Structure model' 'Data collection' 3 3 'Structure model' 'Experimental preparation' 4 4 'Structure model' 'Database references' 5 4 'Structure model' Other 6 5 'Structure model' 'Data collection' 7 5 'Structure model' 'Database references' # 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' pdbx_nmr_exptl_sample 2 3 'Structure model' pdbx_nmr_sample_details 3 3 'Structure model' pdbx_nmr_software 4 4 'Structure model' database_2 5 4 'Structure model' pdbx_database_status 6 5 'Structure model' chem_comp_atom 7 5 'Structure model' chem_comp_bond 8 5 'Structure model' database_2 # 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' '_pdbx_nmr_sample_details.contents' 2 3 'Structure model' '_pdbx_nmr_software.name' 3 4 'Structure model' '_database_2.pdbx_DOI' 4 4 'Structure model' '_database_2.pdbx_database_accession' 5 4 'Structure model' '_pdbx_database_status.status_code_nmr_data' 6 5 'Structure model' '_database_2.pdbx_DOI' # _pdbx_database_status.deposit_site BMRB _pdbx_database_status.entry_id 2N3Q _pdbx_database_status.process_site RCSB _pdbx_database_status.recvd_initial_deposition_date 2015-06-09 _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.status_code_cs REL _pdbx_database_status.methods_development_category ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_nmr_data REL # _pdbx_database_related.db_id 25654 _pdbx_database_related.db_name BMRB _pdbx_database_related.content_type unspecified _pdbx_database_related.details . # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Bonneau, E.' 1 'Girard, N.' 2 'Lemieux, S.' 3 'Legault, P.' 4 # _citation.id primary _citation.title ;The NMR structure of the II-III-VI three-way junction from the Neurospora VS ribozyme reveals a critical tertiary interaction and provides new insights into the global ribozyme structure. ; _citation.journal_abbrev Rna _citation.journal_volume 21 _citation.page_first 1621 _citation.page_last 1632 _citation.year 2015 _citation.journal_id_ASTM RNARFU _citation.country UK _citation.journal_id_ISSN 1355-8382 _citation.journal_id_CSD 2122 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 26124200 _citation.pdbx_database_id_DOI 10.1261/rna.052076.115 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Bonneau, E.' 1 ? primary 'Girard, N.' 2 ? primary 'Lemieux, S.' 3 ? primary 'Legault, P.' 4 ? # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description 'RNA (62-MER)' _entity.formula_weight 20021.980 _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 GCAGCAGGGAACUCACGCUUGCGUAGAGGCUAAGUGCUUCGGCACAGCACAAGCCCGCUGCG _entity_poly.pdbx_seq_one_letter_code_can GCAGCAGGGAACUCACGCUUGCGUAGAGGCUAAGUGCUUCGGCACAGCACAAGCCCGCUGCG _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 C n 1 3 A n 1 4 G n 1 5 C n 1 6 A n 1 7 G n 1 8 G n 1 9 G n 1 10 A n 1 11 A n 1 12 C n 1 13 U n 1 14 C n 1 15 A n 1 16 C n 1 17 G n 1 18 C n 1 19 U n 1 20 U n 1 21 G n 1 22 C n 1 23 G n 1 24 U n 1 25 A n 1 26 G n 1 27 A n 1 28 G n 1 29 G n 1 30 C n 1 31 U n 1 32 A n 1 33 A n 1 34 G n 1 35 U n 1 36 G n 1 37 C n 1 38 U n 1 39 U n 1 40 C n 1 41 G n 1 42 G n 1 43 C n 1 44 A n 1 45 C n 1 46 A n 1 47 G n 1 48 C n 1 49 A n 1 50 C n 1 51 A n 1 52 A n 1 53 G n 1 54 C n 1 55 C n 1 56 C n 1 57 G n 1 58 C n 1 59 U n 1 60 G n 1 61 C n 1 62 G 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 'synthetic construct' _pdbx_entity_src_syn.organism_common_name ? _pdbx_entity_src_syn.ncbi_taxonomy_id 32630 _pdbx_entity_src_syn.details 'RNA was prepared by in vitro transcription with T7 RNA polymerase' # 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_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 C 2 2 2 C C A . n A 1 3 A 3 3 3 A A A . n A 1 4 G 4 4 4 G G A . n A 1 5 C 5 5 5 C C A . n A 1 6 A 6 6 6 A A 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 G 9 9 9 G G A . n A 1 10 A 10 10 10 A A A . n A 1 11 A 11 11 11 A A A . n A 1 12 C 12 12 12 C C A . n A 1 13 U 13 13 13 U U A . n A 1 14 C 14 14 14 C C A . n A 1 15 A 15 15 15 A A A . n A 1 16 C 16 16 16 C C A . n A 1 17 G 17 17 17 G G A . n A 1 18 C 18 18 18 C C A . n A 1 19 U 19 19 19 U U A . n A 1 20 U 20 20 20 U U A . n A 1 21 G 21 21 21 G G A . n A 1 22 C 22 22 22 C C A . n A 1 23 G 23 23 23 G G A . n A 1 24 U 24 24 24 U U A . n A 1 25 A 25 25 25 A A A . n A 1 26 G 26 26 26 G G A . n A 1 27 A 27 27 27 A A A . n A 1 28 G 28 28 28 G G A . n A 1 29 G 29 29 29 G G A . n A 1 30 C 30 30 30 C C A . n A 1 31 U 31 31 31 U U 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 G 34 34 34 G G A . n A 1 35 U 35 35 35 U U A . n A 1 36 G 36 36 36 G G A . n A 1 37 C 37 37 37 C C A . n A 1 38 U 38 38 38 U U A . n A 1 39 U 39 39 39 U U A . n A 1 40 C 40 40 40 C C A . n A 1 41 G 41 41 41 G G A . n A 1 42 G 42 42 42 G G A . n A 1 43 C 43 43 43 C C A . n A 1 44 A 44 44 44 A A A . n A 1 45 C 45 45 45 C C A . n A 1 46 A 46 46 46 A A A . n A 1 47 G 47 47 47 G G A . n A 1 48 C 48 48 48 C C A . n A 1 49 A 49 49 49 A A A . n A 1 50 C 50 50 50 C C A . n A 1 51 A 51 51 51 A A A . n A 1 52 A 52 52 52 A A A . n A 1 53 G 53 53 53 G G A . n A 1 54 C 54 54 54 C C A . n A 1 55 C 55 55 55 C C 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 C 58 58 58 C C A . n A 1 59 U 59 59 59 U U A . n A 1 60 G 60 60 60 G G A . n A 1 61 C 61 61 61 C C A . n A 1 62 G 62 62 62 G G A . n # _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 2N3Q _exptl.method 'SOLUTION NMR' _exptl.method_details ? # _struct.entry_id 2N3Q _struct.title 'NMR structure of the II-III-VI three-way junction from the VS ribozyme' _struct.pdbx_model_details 'minimized average structure, model1' _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details 'minimized average' # _struct_keywords.entry_id 2N3Q _struct_keywords.pdbx_keywords RNA _struct_keywords.text 'RNA, VS ribozyme, Catalysis, Mg2+ ions' # _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_ref.id 1 _struct_ref.db_name PDB _struct_ref.db_code 2N3Q _struct_ref.pdbx_db_accession 2N3Q _struct_ref.entity_id 1 _struct_ref.pdbx_align_begin ? _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 2N3Q _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 62 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession 2N3Q _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 62 _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 62 # _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_ _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 61 N3 ? ? A G 1 A C 61 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog2 hydrog ? ? A G 1 N2 ? ? ? 1_555 A C 61 O2 ? ? A G 1 A C 61 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog3 hydrog ? ? A G 1 O6 ? ? ? 1_555 A C 61 N4 ? ? A G 1 A C 61 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog4 hydrog ? ? A C 2 N3 ? ? ? 1_555 A G 60 N1 ? ? A C 2 A G 60 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog5 hydrog ? ? A C 2 N4 ? ? ? 1_555 A G 60 O6 ? ? A C 2 A G 60 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog6 hydrog ? ? A C 2 O2 ? ? ? 1_555 A G 60 N2 ? ? A C 2 A G 60 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog7 hydrog ? ? A A 3 N1 ? ? ? 1_555 A U 59 N3 ? ? A A 3 A U 59 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog8 hydrog ? ? A A 3 N6 ? ? ? 1_555 A U 59 O4 ? ? A A 3 A U 59 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog9 hydrog ? ? A G 4 N1 ? ? ? 1_555 A C 58 N3 ? ? A G 4 A C 58 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog10 hydrog ? ? A G 4 N2 ? ? ? 1_555 A C 58 O2 ? ? A G 4 A C 58 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog11 hydrog ? ? A G 4 O6 ? ? ? 1_555 A C 58 N4 ? ? A G 4 A C 58 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog12 hydrog ? ? A C 5 N3 ? ? ? 1_555 A G 57 N1 ? ? A C 5 A G 57 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog13 hydrog ? ? A C 5 N4 ? ? ? 1_555 A G 57 O6 ? ? A C 5 A G 57 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog14 hydrog ? ? A C 5 O2 ? ? ? 1_555 A G 57 N2 ? ? A C 5 A G 57 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog15 hydrog ? ? A G 7 N1 ? ? ? 1_555 A C 56 N3 ? ? A G 7 A C 56 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog16 hydrog ? ? A G 7 N2 ? ? ? 1_555 A C 56 O2 ? ? A G 7 A C 56 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog17 hydrog ? ? A G 7 O6 ? ? ? 1_555 A C 56 N4 ? ? A G 7 A C 56 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog18 hydrog ? ? A G 8 N1 ? ? ? 1_555 A C 55 N3 ? ? A G 8 A C 55 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog19 hydrog ? ? A G 8 N2 ? ? ? 1_555 A C 55 O2 ? ? A G 8 A C 55 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog20 hydrog ? ? A G 8 O6 ? ? ? 1_555 A C 55 N4 ? ? A G 8 A C 55 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog21 hydrog ? ? A G 9 N1 ? ? ? 1_555 A C 54 N3 ? ? A G 9 A C 54 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog22 hydrog ? ? A G 9 N2 ? ? ? 1_555 A C 54 O2 ? ? A G 9 A C 54 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog23 hydrog ? ? A G 9 O6 ? ? ? 1_555 A C 54 N4 ? ? A G 9 A C 54 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog24 hydrog ? ? A A 10 N1 ? ? ? 1_555 A G 53 N1 ? ? A A 10 A G 53 1_555 ? ? ? ? ? ? TYPE_8_PAIR ? ? ? hydrog25 hydrog ? ? A A 10 N6 ? ? ? 1_555 A G 53 O6 ? ? A A 10 A G 53 1_555 ? ? ? ? ? ? TYPE_8_PAIR ? ? ? hydrog26 hydrog ? ? A C 12 N3 ? ? ? 1_555 A G 28 N1 ? ? A C 12 A G 28 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog27 hydrog ? ? A C 12 N4 ? ? ? 1_555 A G 28 O6 ? ? A C 12 A G 28 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog28 hydrog ? ? A C 12 O2 ? ? ? 1_555 A G 28 N2 ? ? A C 12 A G 28 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog29 hydrog ? ? A U 13 N3 ? ? ? 1_555 A A 27 N1 ? ? A U 13 A A 27 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog30 hydrog ? ? A U 13 O4 ? ? ? 1_555 A A 27 N6 ? ? A U 13 A A 27 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog31 hydrog ? ? A C 14 N3 ? ? ? 1_555 A G 26 N1 ? ? A C 14 A G 26 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog32 hydrog ? ? A C 14 N4 ? ? ? 1_555 A G 26 O6 ? ? A C 14 A G 26 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog33 hydrog ? ? A C 14 O2 ? ? ? 1_555 A G 26 N2 ? ? A C 14 A G 26 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog34 hydrog ? ? A C 16 N3 ? ? ? 1_555 A G 23 N1 ? ? A C 16 A G 23 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog35 hydrog ? ? A C 16 N4 ? ? ? 1_555 A G 23 O6 ? ? A C 16 A G 23 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog36 hydrog ? ? A C 16 O2 ? ? ? 1_555 A G 23 N2 ? ? A C 16 A G 23 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog37 hydrog ? ? A G 17 N1 ? ? ? 1_555 A C 22 N3 ? ? A G 17 A C 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog38 hydrog ? ? A G 17 N2 ? ? ? 1_555 A C 22 O2 ? ? A G 17 A C 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog39 hydrog ? ? A G 17 O6 ? ? ? 1_555 A C 22 N4 ? ? A G 17 A C 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog40 hydrog ? ? A C 18 N3 ? ? ? 1_555 A G 21 N1 ? ? A C 18 A G 21 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog41 hydrog ? ? A C 18 N4 ? ? ? 1_555 A G 21 O6 ? ? A C 18 A G 21 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog42 hydrog ? ? A C 18 O2 ? ? ? 1_555 A G 21 N2 ? ? A C 18 A G 21 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog43 hydrog ? ? A U 19 O2 ? ? ? 1_555 A G 21 N1 ? ? A U 19 A G 21 1_555 ? ? ? ? ? ? 'U-G MISPAIR' ? ? ? hydrog44 hydrog ? ? A A 27 N3 ? ? ? 1_555 A A 51 N6 ? ? A A 27 A A 51 1_555 ? ? ? ? ? ? 'A-A MISPAIR' ? ? ? hydrog45 hydrog ? ? A G 29 N1 ? ? ? 1_555 A C 48 N3 ? ? A G 29 A C 48 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog46 hydrog ? ? A G 29 N2 ? ? ? 1_555 A C 48 O2 ? ? A G 29 A C 48 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog47 hydrog ? ? A G 29 O6 ? ? ? 1_555 A C 48 N4 ? ? A G 29 A C 48 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog48 hydrog ? ? A C 30 N3 ? ? ? 1_555 A G 47 N1 ? ? A C 30 A G 47 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog49 hydrog ? ? A C 30 N4 ? ? ? 1_555 A G 47 O6 ? ? A C 30 A G 47 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog50 hydrog ? ? A C 30 O2 ? ? ? 1_555 A G 47 N2 ? ? A C 30 A G 47 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog51 hydrog ? ? A U 31 N3 ? ? ? 1_555 A A 46 N1 ? ? A U 31 A A 46 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog52 hydrog ? ? A U 31 O4 ? ? ? 1_555 A A 46 N6 ? ? A U 31 A A 46 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog53 hydrog ? ? A G 34 N1 ? ? ? 1_555 A C 45 N3 ? ? A G 34 A C 45 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog54 hydrog ? ? A G 34 N2 ? ? ? 1_555 A C 45 O2 ? ? A G 34 A C 45 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog55 hydrog ? ? A G 34 O6 ? ? ? 1_555 A C 45 N4 ? ? A G 34 A C 45 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog56 hydrog ? ? A U 35 N3 ? ? ? 1_555 A A 44 N1 ? ? A U 35 A A 44 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog57 hydrog ? ? A U 35 O4 ? ? ? 1_555 A A 44 N6 ? ? A U 35 A A 44 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog58 hydrog ? ? A G 36 N1 ? ? ? 1_555 A C 43 N3 ? ? A G 36 A C 43 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog59 hydrog ? ? A G 36 N2 ? ? ? 1_555 A C 43 O2 ? ? A G 36 A C 43 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog60 hydrog ? ? A G 36 O6 ? ? ? 1_555 A C 43 N4 ? ? A G 36 A C 43 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog61 hydrog ? ? A C 37 N3 ? ? ? 1_555 A G 42 N1 ? ? A C 37 A G 42 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog62 hydrog ? ? A C 37 N4 ? ? ? 1_555 A G 42 O6 ? ? A C 37 A G 42 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog63 hydrog ? ? A C 37 O2 ? ? ? 1_555 A G 42 N2 ? ? A C 37 A G 42 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog64 hydrog ? ? A U 38 O2 ? ? ? 1_555 A G 41 N1 ? ? A U 38 A G 41 1_555 ? ? ? ? ? ? 'U-G MISPAIR' ? ? ? # _struct_conn_type.id hydrog _struct_conn_type.criteria ? _struct_conn_type.reference ? # 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 "HO2'" A G 21 ? ? OP2 A C 22 ? ? 1.44 2 1 "HO2'" A U 38 ? ? O6 A G 41 ? ? 1.44 3 1 "HO2'" A U 19 ? ? OP2 A U 20 ? ? 1.53 4 1 "HO2'" A C 18 ? ? "O4'" A U 19 ? ? 1.55 5 2 "HO2'" A U 19 ? ? "O5'" A U 20 ? ? 1.51 6 3 "HO2'" A U 38 ? ? O6 A G 41 ? ? 1.42 7 3 "HO2'" A U 19 ? ? "O5'" A U 20 ? ? 1.57 8 4 "HO2'" A U 38 ? ? "O5'" A U 39 ? ? 1.58 9 5 "HO2'" A U 38 ? ? O6 A G 41 ? ? 1.42 10 5 "HO2'" A U 19 ? ? OP2 A U 20 ? ? 1.47 11 6 "HO2'" A U 19 ? ? OP2 A U 20 ? ? 1.43 12 6 "HO2'" A G 21 ? ? OP2 A C 22 ? ? 1.44 13 7 "HO2'" A U 38 ? ? O6 A G 41 ? ? 1.45 14 7 "HO2'" A C 18 ? ? OP2 A U 19 ? ? 1.58 15 8 "HO2'" A C 18 ? ? "O4'" A U 19 ? ? 1.56 16 9 "HO2'" A G 21 ? ? OP2 A C 22 ? ? 1.54 17 9 "HO2'" A U 31 ? ? OP1 A A 32 ? ? 1.54 18 9 "HO2'" A U 39 ? ? N7 A G 41 ? ? 1.55 19 10 "O2'" A A 49 ? ? H5 A C 50 ? ? 1.58 20 11 "HO2'" A C 18 ? ? "O4'" A U 19 ? ? 1.49 21 11 "HO2'" A U 38 ? ? O6 A G 41 ? ? 1.55 22 11 "HO2'" A G 21 ? ? OP2 A C 22 ? ? 1.56 23 12 "O2'" A U 19 ? ? H6 A U 20 ? ? 1.60 24 13 "HO2'" A U 38 ? ? O6 A G 41 ? ? 1.41 25 13 "HO2'" A U 19 ? ? OP2 A U 20 ? ? 1.42 26 13 "HO2'" A C 18 ? ? "O4'" A U 19 ? ? 1.50 27 14 "HO2'" A G 21 ? ? OP2 A C 22 ? ? 1.47 28 15 "HO2'" A U 19 ? ? OP2 A U 20 ? ? 1.43 29 16 "HO2'" A G 57 ? ? OP2 A C 58 ? ? 1.55 30 17 "HO2'" A A 25 ? ? "O4'" A G 26 ? ? 1.52 31 18 "HO2'" A U 39 ? ? N7 A G 41 ? ? 1.53 32 18 "O2'" A C 56 ? ? "H5'" A G 57 ? ? 1.59 33 18 "O2'" A A 49 ? ? H5 A C 50 ? ? 1.59 34 20 "HO2'" A C 18 ? ? "O4'" A U 19 ? ? 1.53 35 20 O2 A U 13 ? ? H61 A A 51 ? ? 1.56 36 21 "HO2'" A G 21 ? ? OP2 A C 22 ? ? 1.46 37 21 "HO2'" A U 19 ? ? "O5'" A U 20 ? ? 1.58 38 21 "O2'" A A 49 ? ? H5 A C 50 ? ? 1.59 # _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 500 _pdbx_nmr_ensemble.conformers_submitted_total_number 21 _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.entry_id 2N3Q _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 2N3Q _pdbx_nmr_representative.selection_criteria 'minimized average structure' # loop_ _pdbx_nmr_sample_details.contents _pdbx_nmr_sample_details.solution_id _pdbx_nmr_sample_details.solvent_system _pdbx_nmr_sample_details.label _pdbx_nmr_sample_details.type _pdbx_nmr_sample_details.details '2 mM [U-15N] RNA (62-MER), 5mM MgCl2, 90% H2O/10% D2O' 1 '90% H2O/10% D2O' ? ? ? '2 mM [U-13C; U-15N] RNA (62-MER), 5mM MgCl2, 100% D2O' 2 '100% D2O' ? ? ? '2 mM [U-13C; U-15N]-Ade RNA (62-MER), 5mM MgCl2, 100% D2O' 3 '100% D2O' ? ? ? '2 mM [U-13C; U-15N]-Cyt RNA (62-MER), 5mM MgCl2, 100% D2O' 4 '100% D2O' ? ? ? '2.5 mM [U-13C; U-15N]-Gua RNA (62-MER), 5mM MgCl2, 100% D2O' 5 '100% D2O' ? ? ? '2 mM [U-13C; U-15N] RNA (62-MER), 5mM MgCl2, 90% H2O/10% D2O' 6 '90% H2O/10% D2O' ? ? ? # 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 (62-MER)-1' 2 ? mM '[U-15N]' 1 'RNA (62-MER)-2' 2 ? mM '[U-13C; U-15N]' 2 'RNA (62-MER)-3' 2 ? mM '[U-13C; U-15N]-Ade' 3 'RNA (62-MER)-4' 2 ? mM '[U-13C; U-15N]-Cyt' 4 'RNA (62-MER)-5' 2.5 ? mM '[U-13C; U-15N]-Gua' 5 'RNA (62-MER)-6' 2 ? mM '[U-13C; U-15N]' 6 MgCl2-1 5 ? mM ? 1 MgCl2-2 5 ? mM ? 2 MgCl2-3 5 ? mM ? 3 MgCl2-4 5 ? mM ? 4 MgCl2-5 5 ? mM ? 5 MgCl2-6 5 ? mM ? 6 # 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 _pdbx_nmr_exptl_sample_conditions.label _pdbx_nmr_exptl_sample_conditions.pH_units _pdbx_nmr_exptl_sample_conditions.ionic_strength_units 1 ? 6.5 ambient ? 298 K ? ? ? 2 ? 6.5 ambient ? 298 K ? ? ? # loop_ _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.solution_id _pdbx_nmr_exptl.type 1 1 1 '1D 1H watergate' 1 2 1 '2D 1H-15N HSQC' 1 3 1 '2D 1H-15N HSQC NH2 only' 1 4 1 '2D HNN COSY' 1 5 1 '2D 1H-1H NOESY' 1 6 1 '2D 1H-15N CPMG-NOESY' 1 7 1 '3D 15N-edited NOESY-HSQC' 1 8 6 '3D 15N/13C-edited NOESY-HSQC' 1 9 6 '2D G-specific H(NC)-TOCSY-(C)H' 1 10 6 '2D A-specific H(NC)-TOCSY-(C)H' 2 11 2 '2D 1H-15N MQ-(HC)N(C)H' 2 12 2 '2D 1H-13C HSQC' 2 13 2 '2D 1H-13C HMQC' 2 14 2 '3D HCCH-COSY' 2 15 2 '3D HCCH-TOCSY' 2 16 2 '3D 13C-edited NOESY-HSQC' 2 17 3 '2D 1H-13C HSQC' 2 18 3 '2D 1H-13C HMQC' 2 19 3 '3D HCCH-COSY' 2 20 3 '3D HCCH-TOCSY' 2 21 3 '3D 13C-edited NOESY-HSQC' 2 22 4 '2D 1H-13C HSQC' 2 23 4 '2D 1H-13C HMQC' 2 24 4 '3D HCCH-COSY' 2 25 4 '3D HCCH-TOCSY' 2 26 4 '3D 13C-edited NOESY-HSQC' 2 27 5 '2D 1H-13C HSQC' 2 28 5 '2D 1H-13C HMQC' 2 29 5 '3D HCCH-COSY' 2 30 5 '3D HCCH-TOCSY' 2 31 5 '3D 13C-edited NOESY-HSQC' # _pdbx_nmr_refine.entry_id 2N3Q _pdbx_nmr_refine.method 'simulated annealing' _pdbx_nmr_refine.details ? _pdbx_nmr_refine.software_ordinal 1 # loop_ _pdbx_nmr_software.authors _pdbx_nmr_software.classification _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.ordinal 'Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax' processing NMRDraw ? 1 'Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax' 'data analysis' NMRDraw ? 2 'Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax' processing NMRPipe ? 3 'Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax' 'data analysis' NMRPipe ? 4 CCPN 'data analysis' CCPNMR ? 5 CCPN 'chemical shift assignment' CCPNMR ? 6 CCPN 'peak picking' CCPNMR ? 7 'Schwieters, Kuszewski, Tjandra and Clore' 'structure solution' 'X-PLOR NIH' ? 8 'Schwieters, Kuszewski, Tjandra and Clore' refinement 'X-PLOR NIH' ? 9 # 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 G OP3 O N N 73 G P P N N 74 G OP1 O N N 75 G OP2 O N N 76 G "O5'" O N N 77 G "C5'" C N N 78 G "C4'" C N R 79 G "O4'" O N N 80 G "C3'" C N S 81 G "O3'" O N N 82 G "C2'" C N R 83 G "O2'" O N N 84 G "C1'" C N R 85 G N9 N Y N 86 G C8 C Y N 87 G N7 N Y N 88 G C5 C Y N 89 G C6 C N N 90 G O6 O N N 91 G N1 N N N 92 G C2 C N N 93 G N2 N N N 94 G N3 N N N 95 G C4 C Y N 96 G HOP3 H N N 97 G HOP2 H N N 98 G "H5'" H N N 99 G "H5''" H N N 100 G "H4'" H N N 101 G "H3'" H N N 102 G "HO3'" H N N 103 G "H2'" H N N 104 G "HO2'" H N N 105 G "H1'" H N N 106 G H8 H N N 107 G H1 H N N 108 G H21 H N N 109 G H22 H N N 110 U OP3 O N N 111 U P P N N 112 U OP1 O N N 113 U OP2 O N N 114 U "O5'" O N N 115 U "C5'" C N N 116 U "C4'" C N R 117 U "O4'" O N N 118 U "C3'" C N S 119 U "O3'" O N N 120 U "C2'" C N R 121 U "O2'" O N N 122 U "C1'" C N R 123 U N1 N N N 124 U C2 C N N 125 U O2 O N N 126 U N3 N N N 127 U C4 C N N 128 U O4 O N N 129 U C5 C N N 130 U C6 C N N 131 U HOP3 H N N 132 U HOP2 H N N 133 U "H5'" H N N 134 U "H5''" H N N 135 U "H4'" H N N 136 U "H3'" H N N 137 U "HO3'" H N N 138 U "H2'" H N N 139 U "HO2'" H N N 140 U "H1'" H N N 141 U H3 H N N 142 U H5 H N N 143 U H6 H N N 144 # 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 G OP3 P sing N N 76 G OP3 HOP3 sing N N 77 G P OP1 doub N N 78 G P OP2 sing N N 79 G P "O5'" sing N N 80 G OP2 HOP2 sing N N 81 G "O5'" "C5'" sing N N 82 G "C5'" "C4'" sing N N 83 G "C5'" "H5'" sing N N 84 G "C5'" "H5''" sing N N 85 G "C4'" "O4'" sing N N 86 G "C4'" "C3'" sing N N 87 G "C4'" "H4'" sing N N 88 G "O4'" "C1'" sing N N 89 G "C3'" "O3'" sing N N 90 G "C3'" "C2'" sing N N 91 G "C3'" "H3'" sing N N 92 G "O3'" "HO3'" sing N N 93 G "C2'" "O2'" sing N N 94 G "C2'" "C1'" sing N N 95 G "C2'" "H2'" sing N N 96 G "O2'" "HO2'" sing N N 97 G "C1'" N9 sing N N 98 G "C1'" "H1'" sing N N 99 G N9 C8 sing Y N 100 G N9 C4 sing Y N 101 G C8 N7 doub Y N 102 G C8 H8 sing N N 103 G N7 C5 sing Y N 104 G C5 C6 sing N N 105 G C5 C4 doub Y N 106 G C6 O6 doub N N 107 G C6 N1 sing N N 108 G N1 C2 sing N N 109 G N1 H1 sing N N 110 G C2 N2 sing N N 111 G C2 N3 doub N N 112 G N2 H21 sing N N 113 G N2 H22 sing N N 114 G N3 C4 sing N N 115 U OP3 P sing N N 116 U OP3 HOP3 sing N N 117 U P OP1 doub N N 118 U P OP2 sing N N 119 U P "O5'" sing N N 120 U OP2 HOP2 sing N N 121 U "O5'" "C5'" sing N N 122 U "C5'" "C4'" sing N N 123 U "C5'" "H5'" sing N N 124 U "C5'" "H5''" sing N N 125 U "C4'" "O4'" sing N N 126 U "C4'" "C3'" sing N N 127 U "C4'" "H4'" sing N N 128 U "O4'" "C1'" sing N N 129 U "C3'" "O3'" sing N N 130 U "C3'" "C2'" sing N N 131 U "C3'" "H3'" sing N N 132 U "O3'" "HO3'" sing N N 133 U "C2'" "O2'" sing N N 134 U "C2'" "C1'" sing N N 135 U "C2'" "H2'" sing N N 136 U "O2'" "HO2'" sing N N 137 U "C1'" N1 sing N N 138 U "C1'" "H1'" sing N N 139 U N1 C2 sing N N 140 U N1 C6 sing N N 141 U C2 O2 doub N N 142 U C2 N3 sing N N 143 U N3 C4 sing N N 144 U N3 H3 sing N N 145 U C4 O4 doub N N 146 U C4 C5 sing N N 147 U C5 C6 doub N N 148 U C5 H5 sing N N 149 U C6 H6 sing N N 150 # loop_ _ndb_struct_conf_na.entry_id _ndb_struct_conf_na.feature 2N3Q 'double helix' 2N3Q 'a-form double helix' 2N3Q tetraloop 2N3Q 'bulge loop' 2N3Q 'mismatched base pair' 2N3Q 'internal loop' 2N3Q '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 1 1_555 A C 61 1_555 -0.270 -0.285 1.272 10.551 8.010 1.543 1 A_G1:C61_A A 1 ? A 61 ? 19 1 1 A C 2 1_555 A G 60 1_555 0.125 -0.232 -0.622 -16.847 -14.064 5.844 2 A_C2:G60_A A 2 ? A 60 ? 19 1 1 A A 3 1_555 A U 59 1_555 -0.062 -0.189 0.717 12.532 7.677 4.600 3 A_A3:U59_A A 3 ? A 59 ? 20 1 1 A G 4 1_555 A C 58 1_555 0.021 -0.149 -0.486 6.306 -9.880 2.375 4 A_G4:C58_A A 4 ? A 58 ? 19 1 1 A C 5 1_555 A G 57 1_555 -0.098 -0.325 -1.080 -5.639 9.154 -2.835 5 A_C5:G57_A A 5 ? A 57 ? 19 1 1 A G 7 1_555 A C 56 1_555 -0.009 -0.183 -0.733 3.546 -6.794 2.161 6 A_G7:C56_A A 7 ? A 56 ? 19 1 1 A G 8 1_555 A C 55 1_555 -0.065 -0.188 0.974 11.798 14.785 3.420 7 A_G8:C55_A A 8 ? A 55 ? 19 1 1 A G 9 1_555 A C 54 1_555 0.003 -0.129 -0.788 -10.458 -4.071 0.215 8 A_G9:C54_A A 9 ? A 54 ? 19 1 1 A A 10 1_555 A G 53 1_555 0.209 1.112 -1.266 3.117 -4.335 -14.028 9 A_A10:G53_A A 10 ? A 53 ? 8 1 1 A C 12 1_555 A G 28 1_555 0.034 -0.016 0.060 -27.893 16.182 -0.887 10 A_C12:G28_A A 12 ? A 28 ? 19 1 1 A U 13 1_555 A A 27 1_555 -0.242 -0.174 0.394 -12.024 35.518 1.072 11 A_U13:A27_A A 13 ? A 27 ? 20 1 1 A C 14 1_555 A G 26 1_555 0.252 -0.365 1.318 -8.445 13.994 5.215 12 A_C14:G26_A A 14 ? A 26 ? 19 1 1 A C 16 1_555 A G 23 1_555 -0.037 -0.148 -0.387 -14.922 -11.485 3.492 13 A_C16:G23_A A 16 ? A 23 ? 19 1 1 A G 17 1_555 A C 22 1_555 -0.282 -0.125 0.811 16.452 15.486 1.763 14 A_G17:C22_A A 17 ? A 22 ? 19 1 1 A C 18 1_555 A G 21 1_555 0.079 -0.181 0.372 20.417 20.098 6.936 15 A_C18:G21_A A 18 ? A 21 ? 19 1 1 A G 29 1_555 A C 48 1_555 -0.257 -0.139 0.561 9.634 18.686 2.354 16 A_G29:C48_A A 29 ? A 48 ? 19 1 1 A C 30 1_555 A G 47 1_555 0.031 -0.044 0.220 -19.374 20.939 -0.709 17 A_C30:G47_A A 30 ? A 47 ? 19 1 1 A U 31 1_555 A A 46 1_555 0.102 -0.302 0.966 -11.149 25.471 9.269 18 A_U31:A46_A A 31 ? A 46 ? 20 1 1 A G 34 1_555 A C 45 1_555 -0.071 -0.244 0.953 -0.390 11.921 3.231 19 A_G34:C45_A A 34 ? A 45 ? 19 1 1 A U 35 1_555 A A 44 1_555 -0.170 -0.125 -0.239 -11.277 25.039 -3.555 20 A_U35:A44_A A 35 ? A 44 ? 20 1 1 A G 36 1_555 A C 43 1_555 0.054 -0.208 -0.634 18.979 3.889 -0.350 21 A_G36:C43_A A 36 ? A 43 ? 19 1 1 A C 37 1_555 A G 42 1_555 0.058 -0.223 -1.037 7.368 -3.410 0.559 22 A_C37:G42_A A 37 ? A 42 ? 19 1 1 A U 38 1_555 A G 41 1_555 1.379 -4.780 1.654 -13.802 16.553 -87.839 23 A_U38:G41_A A 38 ? A 41 ? ? 6 # 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 61 1_555 A C 2 1_555 A G 60 1_555 -0.790 -1.841 5.340 12.070 -3.760 29.731 -2.227 4.911 4.853 -6.945 -22.296 32.251 1 AA_G1C2:G60C61_AA A 1 ? A 61 ? A 2 ? A 60 ? 1 A C 2 1_555 A G 60 1_555 A A 3 1_555 A U 59 1_555 0.018 -1.051 2.850 -9.608 -2.328 29.548 -1.565 -1.657 2.780 -4.411 18.208 31.123 2 AA_C2A3:U59G60_AA A 2 ? A 60 ? A 3 ? A 59 ? 1 A A 3 1_555 A U 59 1_555 A G 4 1_555 A C 58 1_555 -0.823 -1.402 4.071 8.529 12.321 31.031 -4.566 2.910 2.995 21.527 -14.902 34.379 3 AA_A3G4:C58U59_AA A 3 ? A 59 ? A 4 ? A 58 ? 1 A G 4 1_555 A C 58 1_555 A C 5 1_555 A G 57 1_555 0.412 -0.973 4.501 -0.152 17.146 24.081 -6.630 -0.850 3.130 35.856 0.317 29.488 4 AA_G4C5:G57C58_AA A 4 ? A 58 ? A 5 ? A 57 ? 1 A C 5 1_555 A G 57 1_555 A G 7 1_555 A C 56 1_555 1.385 -0.393 3.705 7.193 -0.824 39.390 -0.463 -1.058 3.895 -1.209 -10.563 40.023 5 AA_C5G7:C56G57_AA A 5 ? A 57 ? A 7 ? A 56 ? 1 A G 7 1_555 A C 56 1_555 A G 8 1_555 A C 55 1_555 -1.412 -1.855 3.253 -9.622 4.115 28.684 -4.368 0.717 3.255 7.978 18.655 30.496 6 AA_G7G8:C55C56_AA A 7 ? A 56 ? A 8 ? A 55 ? 1 A G 8 1_555 A C 55 1_555 A G 9 1_555 A C 54 1_555 0.224 -1.681 4.960 11.713 12.988 33.619 -5.019 1.839 3.937 20.799 -18.758 37.779 7 AA_G8G9:C54C55_AA A 8 ? A 55 ? A 9 ? A 54 ? 1 A G 9 1_555 A C 54 1_555 A A 10 1_555 A G 53 1_555 -0.299 -0.843 3.765 6.366 -2.632 29.159 -1.004 2.096 3.678 -5.138 -12.427 29.945 8 AA_G9A10:G53C54_AA A 9 ? A 54 ? A 10 ? A 53 ? 1 A A 10 1_555 A G 53 1_555 A C 12 1_555 A G 28 1_555 3.503 1.571 4.518 22.713 -18.484 72.812 2.036 -1.828 4.833 -14.997 -18.428 77.718 9 AA_A10C12:G28G53_AA A 10 ? A 53 ? A 12 ? A 28 ? 1 A C 12 1_555 A G 28 1_555 A U 13 1_555 A A 27 1_555 -1.457 -0.852 4.630 -11.253 7.938 20.029 -5.758 -1.824 4.224 20.046 28.417 24.266 10 AA_C12U13:A27G28_AA A 12 ? A 28 ? A 13 ? A 27 ? 1 A U 13 1_555 A A 27 1_555 A C 14 1_555 A G 26 1_555 0.254 -1.985 4.373 -1.751 1.834 21.689 -6.177 -1.566 4.160 4.851 4.632 21.835 11 AA_U13C14:G26A27_AA A 13 ? A 27 ? A 14 ? A 26 ? 1 A C 16 1_555 A G 23 1_555 A G 17 1_555 A C 22 1_555 -0.198 -0.565 3.015 -11.234 7.181 31.365 -2.017 -1.306 2.734 12.594 19.703 34.016 12 AA_C16G17:C22G23_AA A 16 ? A 23 ? A 17 ? A 22 ? 1 A G 17 1_555 A C 22 1_555 A C 18 1_555 A G 21 1_555 1.889 -0.621 3.776 8.534 -6.013 30.237 0.237 -1.495 4.186 -11.118 -15.780 31.949 13 AA_G17C18:G21C22_AA A 17 ? A 22 ? A 18 ? A 21 ? 1 A G 29 1_555 A C 48 1_555 A C 30 1_555 A G 47 1_555 -0.894 -1.911 5.531 1.988 17.302 26.914 -8.244 2.172 3.604 33.134 -3.806 31.970 14 AA_G29C30:G47C48_AA A 29 ? A 48 ? A 30 ? A 47 ? 1 A C 30 1_555 A G 47 1_555 A U 31 1_555 A A 46 1_555 0.966 -1.416 4.677 -7.181 -4.623 23.569 -1.306 -5.270 4.390 -10.871 16.885 25.048 15 AA_C30U31:A46G47_AA A 30 ? A 47 ? A 31 ? A 46 ? 1 A U 31 1_555 A A 46 1_555 A G 34 1_555 A C 45 1_555 2.339 -3.901 5.238 19.510 -1.209 4.357 -9.954 13.723 3.659 -4.797 -77.408 20.022 16 AA_U31G34:C45A46_AA A 31 ? A 46 ? A 34 ? A 45 ? 1 A G 34 1_555 A C 45 1_555 A U 35 1_555 A A 44 1_555 -1.253 -1.735 4.926 4.107 5.269 28.620 -5.044 3.736 4.326 10.479 -8.169 29.374 17 AA_G34U35:A44C45_AA A 34 ? A 45 ? A 35 ? A 44 ? 1 A U 35 1_555 A A 44 1_555 A G 36 1_555 A C 43 1_555 0.059 -1.229 3.358 3.634 -11.020 26.231 0.270 0.788 3.552 -22.909 -7.554 28.641 18 AA_U35G36:C43A44_AA A 35 ? A 44 ? A 36 ? A 43 ? 1 A G 36 1_555 A C 43 1_555 A C 37 1_555 A G 42 1_555 1.144 -1.962 4.346 3.397 1.323 31.211 -3.954 -1.263 4.358 2.448 -6.287 31.418 19 AA_G36C37:G42C43_AA A 36 ? A 43 ? A 37 ? A 42 ? 1 A C 37 1_555 A G 42 1_555 A U 38 1_555 A G 41 1_555 0.034 -1.411 3.924 4.393 23.883 93.333 -1.440 0.067 3.580 16.205 -2.981 95.728 20 AA_C37U38:G41G42_AA A 37 ? A 42 ? A 38 ? A 41 ? # _pdbx_nmr_spectrometer.field_strength 600 _pdbx_nmr_spectrometer.manufacturer Varian _pdbx_nmr_spectrometer.model UNITY _pdbx_nmr_spectrometer.spectrometer_id 1 _pdbx_nmr_spectrometer.type 'Varian Unity' # _atom_sites.entry_id 2N3Q _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_