data_2MNC # _entry.id 2MNC # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.391 _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 2MNC pdb_00002mnc 10.2210/pdb2mnc/pdb RCSB RCSB103821 ? ? BMRB 19887 ? 10.13018/BMR19887 WWPDB D_1000103821 ? ? # 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 2014-10-01 2 'Structure model' 1 1 2014-10-08 3 'Structure model' 1 2 2024-05-01 # _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' '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' chem_comp_atom 2 3 'Structure model' chem_comp_bond 3 3 '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' '_database_2.pdbx_DOI' 2 3 'Structure model' '_database_2.pdbx_database_accession' # _pdbx_database_status.deposit_site BMRB _pdbx_database_status.entry_id 2MNC _pdbx_database_status.process_site RCSB _pdbx_database_status.recvd_initial_deposition_date 2014-04-02 _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 ? # _pdbx_database_related.db_id 19887 _pdbx_database_related.db_name BMRB _pdbx_database_related.content_type unspecified _pdbx_database_related.details . # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Chirayil, S.' 1 'Wu, Q.' 2 'Amezcua, C.' 3 'Luebke, K.' 4 # _citation.id primary _citation.title 'NMR Characterization of an Oligonucleotide Model of the MiR-21 Pre-Element.' _citation.journal_abbrev 'Plos One' _citation.journal_volume 9 _citation.page_first e108231 _citation.page_last e108231 _citation.year 2014 _citation.journal_id_ASTM ? _citation.country US _citation.journal_id_ISSN 1932-6203 _citation.journal_id_CSD ? _citation.book_publisher ? _citation.pdbx_database_id_PubMed 25250627 _citation.pdbx_database_id_DOI 10.1371/journal.pone.0108231 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Chirayil, S.' 1 ? primary 'Wu, Q.' 2 ? primary 'Amezcua, C.' 3 ? primary 'Luebke, K.J.' 4 ? # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description ;RNA (5'-R(*GP*GP*GP*UP*UP*GP*AP*CP*CP*GP*UP*UP*GP*AP*AP*UP*CP*UP*CP*AP*CP*GP*GP*CP*AP*AP*CP*CP*C)-3') ; _entity.formula_weight 9275.556 _entity.pdbx_number_of_molecules 1 _entity.pdbx_ec ? _entity.pdbx_mutation ? _entity.pdbx_fragment ? _entity.details miR-21_pre-element # _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 GGGUUGACCGUUGAAUCUCACGGCAACCC _entity_poly.pdbx_seq_one_letter_code_can GGGUUGACCGUUGAAUCUCACGGCAACCC _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 U n 1 6 G n 1 7 A n 1 8 C n 1 9 C n 1 10 G n 1 11 U n 1 12 U n 1 13 G n 1 14 A n 1 15 A n 1 16 U n 1 17 C n 1 18 U n 1 19 C n 1 20 A n 1 21 C n 1 22 G n 1 23 G n 1 24 C n 1 25 A n 1 26 A n 1 27 C n 1 28 C n 1 29 C n # 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 ? ? ? A . n A 1 2 G 2 2 ? ? ? A . n A 1 3 G 3 3 ? ? ? A . n A 1 4 U 4 4 ? ? ? A . n A 1 5 U 5 5 ? ? ? A . n A 1 6 G 6 6 ? ? ? A . n A 1 7 A 7 7 ? ? ? A . n A 1 8 C 8 8 8 C C A . n A 1 9 C 9 9 9 C C 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 U 12 12 12 U U A . n A 1 13 G 13 13 13 G G A . n A 1 14 A 14 14 14 A A A . n A 1 15 A 15 15 15 A A A . n A 1 16 U 16 16 16 U U A . n A 1 17 C 17 17 17 C C A . n A 1 18 U 18 18 18 U U A . n A 1 19 C 19 19 19 C C A . n A 1 20 A 20 20 20 A A A . n A 1 21 C 21 21 21 C C A . n A 1 22 G 22 22 22 G G A . n A 1 23 G 23 23 23 G G A . n A 1 24 C 24 24 ? ? ? A . n A 1 25 A 25 25 ? ? ? A . n A 1 26 A 26 26 ? ? ? A . n A 1 27 C 27 27 ? ? ? A . n A 1 28 C 28 28 ? ? ? A . n A 1 29 C 29 29 ? ? ? A . n # loop_ _pdbx_unobs_or_zero_occ_atoms.id _pdbx_unobs_or_zero_occ_atoms.PDB_model_num _pdbx_unobs_or_zero_occ_atoms.polymer_flag _pdbx_unobs_or_zero_occ_atoms.occupancy_flag _pdbx_unobs_or_zero_occ_atoms.auth_asym_id _pdbx_unobs_or_zero_occ_atoms.auth_comp_id _pdbx_unobs_or_zero_occ_atoms.auth_seq_id _pdbx_unobs_or_zero_occ_atoms.PDB_ins_code _pdbx_unobs_or_zero_occ_atoms.auth_atom_id _pdbx_unobs_or_zero_occ_atoms.label_alt_id _pdbx_unobs_or_zero_occ_atoms.label_asym_id _pdbx_unobs_or_zero_occ_atoms.label_comp_id _pdbx_unobs_or_zero_occ_atoms.label_seq_id _pdbx_unobs_or_zero_occ_atoms.label_atom_id 1 1 Y 1 A C 8 ? P ? A C 8 P 2 1 Y 1 A C 8 ? OP1 ? A C 8 OP1 3 1 Y 1 A C 8 ? OP2 ? A C 8 OP2 4 2 Y 1 A C 8 ? P ? A C 8 P 5 2 Y 1 A C 8 ? OP1 ? A C 8 OP1 6 2 Y 1 A C 8 ? OP2 ? A C 8 OP2 7 3 Y 1 A C 8 ? P ? A C 8 P 8 3 Y 1 A C 8 ? OP1 ? A C 8 OP1 9 3 Y 1 A C 8 ? OP2 ? A C 8 OP2 10 4 Y 1 A C 8 ? P ? A C 8 P 11 4 Y 1 A C 8 ? OP1 ? A C 8 OP1 12 4 Y 1 A C 8 ? OP2 ? A C 8 OP2 13 5 Y 1 A C 8 ? P ? A C 8 P 14 5 Y 1 A C 8 ? OP1 ? A C 8 OP1 15 5 Y 1 A C 8 ? OP2 ? A C 8 OP2 16 6 Y 1 A C 8 ? P ? A C 8 P 17 6 Y 1 A C 8 ? OP1 ? A C 8 OP1 18 6 Y 1 A C 8 ? OP2 ? A C 8 OP2 19 7 Y 1 A C 8 ? P ? A C 8 P 20 7 Y 1 A C 8 ? OP1 ? A C 8 OP1 21 7 Y 1 A C 8 ? OP2 ? A C 8 OP2 22 8 Y 1 A C 8 ? P ? A C 8 P 23 8 Y 1 A C 8 ? OP1 ? A C 8 OP1 24 8 Y 1 A C 8 ? OP2 ? A C 8 OP2 25 9 Y 1 A C 8 ? P ? A C 8 P 26 9 Y 1 A C 8 ? OP1 ? A C 8 OP1 27 9 Y 1 A C 8 ? OP2 ? A C 8 OP2 28 10 Y 1 A C 8 ? P ? A C 8 P 29 10 Y 1 A C 8 ? OP1 ? A C 8 OP1 30 10 Y 1 A C 8 ? OP2 ? A C 8 OP2 31 11 Y 1 A C 8 ? P ? A C 8 P 32 11 Y 1 A C 8 ? OP1 ? A C 8 OP1 33 11 Y 1 A C 8 ? OP2 ? A C 8 OP2 34 12 Y 1 A C 8 ? P ? A C 8 P 35 12 Y 1 A C 8 ? OP1 ? A C 8 OP1 36 12 Y 1 A C 8 ? OP2 ? A C 8 OP2 37 13 Y 1 A C 8 ? P ? A C 8 P 38 13 Y 1 A C 8 ? OP1 ? A C 8 OP1 39 13 Y 1 A C 8 ? OP2 ? A C 8 OP2 40 14 Y 1 A C 8 ? P ? A C 8 P 41 14 Y 1 A C 8 ? OP1 ? A C 8 OP1 42 14 Y 1 A C 8 ? OP2 ? A C 8 OP2 # _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 2MNC _exptl.method 'SOLUTION NMR' _exptl.method_details ? # _struct.entry_id 2MNC _struct.title 'oligonucleotide model of miR-21 pre-element' _struct.pdbx_model_details 'closest to the average, model1' _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2MNC _struct_keywords.pdbx_keywords RNA _struct_keywords.text 'miR-21, microRNA, pre-element, 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_ref.id 1 _struct_ref.db_name PDB _struct_ref.db_code 2MNC _struct_ref.pdbx_db_accession 2MNC _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 2MNC _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 29 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession 2MNC _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 29 _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 29 # _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_biol.id _struct_biol.details 0 ? 1 ? # loop_ _struct_conn.id _struct_conn.conn_type_id _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_PDB_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_label_atom_id _struct_conn.pdbx_ptnr1_label_alt_id _struct_conn.pdbx_ptnr1_PDB_ins_code _struct_conn.pdbx_ptnr1_standard_comp_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_label_atom_id _struct_conn.pdbx_ptnr2_label_alt_id _struct_conn.pdbx_ptnr2_PDB_ins_code _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_symmetry _struct_conn.pdbx_ptnr3_label_atom_id _struct_conn.pdbx_ptnr3_label_seq_id _struct_conn.pdbx_ptnr3_label_comp_id _struct_conn.pdbx_ptnr3_label_asym_id _struct_conn.pdbx_ptnr3_label_alt_id _struct_conn.pdbx_ptnr3_PDB_ins_code _struct_conn.details _struct_conn.pdbx_dist_value _struct_conn.pdbx_value_order _struct_conn.pdbx_role hydrog1 hydrog ? ? A C 8 N3 ? ? ? 1_555 A G 23 N1 ? ? A C 8 A G 23 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog2 hydrog ? ? A C 8 N4 ? ? ? 1_555 A G 23 O6 ? ? A C 8 A G 23 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog3 hydrog ? ? A C 8 O2 ? ? ? 1_555 A G 23 N2 ? ? A C 8 A G 23 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog4 hydrog ? ? A C 9 N3 ? ? ? 1_555 A G 22 N1 ? ? A C 9 A G 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog5 hydrog ? ? A C 9 N4 ? ? ? 1_555 A G 22 O6 ? ? A C 9 A G 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog6 hydrog ? ? A C 9 O2 ? ? ? 1_555 A G 22 N2 ? ? A C 9 A G 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog7 hydrog ? ? A G 10 N1 ? ? ? 1_555 A C 21 N3 ? ? A G 10 A C 21 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog8 hydrog ? ? A G 10 N2 ? ? ? 1_555 A C 21 O2 ? ? A G 10 A C 21 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog9 hydrog ? ? A G 10 O6 ? ? ? 1_555 A C 21 N4 ? ? A G 10 A C 21 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog10 hydrog ? ? A U 11 N3 ? ? ? 1_555 A A 20 N1 ? ? A U 11 A A 20 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog11 hydrog ? ? A U 11 O4 ? ? ? 1_555 A A 20 N6 ? ? A U 11 A A 20 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog12 hydrog ? ? A G 13 N1 ? ? ? 1_555 A C 19 N3 ? ? A G 13 A C 19 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog13 hydrog ? ? A G 13 N2 ? ? ? 1_555 A C 19 O2 ? ? A G 13 A C 19 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog14 hydrog ? ? A G 13 O6 ? ? ? 1_555 A C 19 N4 ? ? A G 13 A C 19 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? # _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 "H1'" A A 15 ? ? H42 A C 17 ? ? 1.03 2 1 "HO2'" A A 15 ? ? H6 A U 16 ? ? 1.31 3 1 "HO2'" A C 21 ? ? OP1 A G 22 ? ? 1.56 4 2 "H1'" A A 15 ? ? H42 A C 17 ? ? 1.24 5 3 "HO2'" A U 11 ? ? H6 A U 12 ? ? 0.97 6 3 "HO2'" A A 15 ? ? H6 A U 16 ? ? 0.99 7 3 "H4'" A U 18 ? ? "H5'" A C 19 ? ? 1.32 8 3 "O2'" A A 15 ? ? H6 A U 16 ? ? 1.46 9 4 "O2'" A A 15 ? ? H6 A U 16 ? ? 1.26 10 4 "HO2'" A A 15 ? ? "H5'" A U 16 ? ? 1.28 11 5 "H3'" A A 20 ? ? "H5''" A C 21 ? ? 1.15 12 5 "HO2'" A A 15 ? ? "H5'" A U 16 ? ? 1.28 13 5 "O2'" A A 15 ? ? H6 A U 16 ? ? 1.57 14 6 "HO2'" A G 10 ? ? H6 A U 11 ? ? 1.18 15 6 "HO2'" A C 8 ? ? "H5'" A C 9 ? ? 1.25 16 6 "HO2'" A U 11 ? ? H6 A U 12 ? ? 1.29 17 6 "HO2'" A A 15 ? ? H6 A U 16 ? ? 1.29 18 6 "O2'" A A 15 ? ? H6 A U 16 ? ? 1.40 19 6 "O2'" A G 10 ? ? H6 A U 11 ? ? 1.41 20 7 "O2'" A A 15 ? ? H6 A U 16 ? ? 1.27 21 7 "HO2'" A A 15 ? ? H6 A U 16 ? ? 1.28 22 7 "HO2'" A U 12 ? ? "H5''" A G 13 ? ? 1.28 23 7 H3 A U 18 ? ? H62 A A 20 ? ? 1.32 24 8 "HO2'" A G 13 ? ? H8 A A 14 ? ? 0.75 25 8 "HO2'" A G 22 ? ? "H5'" A G 23 ? ? 1.33 26 8 "O2'" A A 15 ? ? H6 A U 16 ? ? 1.40 27 8 "O2'" A G 13 ? ? H8 A A 14 ? ? 1.57 28 9 "HO2'" A G 13 ? ? H8 A A 14 ? ? 1.14 29 9 "HO2'" A C 8 ? ? "H5'" A C 9 ? ? 1.28 30 9 "HO2'" A U 12 ? ? H8 A G 13 ? ? 1.30 31 9 "O2'" A A 15 ? ? H6 A U 16 ? ? 1.49 32 10 "HO2'" A G 10 ? ? "H5'" A U 11 ? ? 1.33 33 10 "HO2'" A C 8 ? ? "H5'" A C 9 ? ? 1.35 34 10 "O2'" A A 15 ? ? H6 A U 16 ? ? 1.43 35 11 "HO2'" A U 11 ? ? H6 A U 12 ? ? 1.02 36 11 "HO2'" A A 15 ? ? H6 A U 16 ? ? 1.27 37 12 "HO2'" A A 15 ? ? H6 A U 16 ? ? 1.04 38 12 "HO2'" A U 11 ? ? H6 A U 12 ? ? 1.27 39 12 "O2'" A A 15 ? ? H6 A U 16 ? ? 1.38 40 13 "HO2'" A A 20 ? ? "O5'" A C 21 ? ? 1.58 41 14 "HO2'" A U 11 ? ? H6 A U 12 ? ? 1.02 42 14 "HO2'" A C 17 ? ? H6 A U 18 ? ? 1.04 43 14 "O2'" A U 16 ? ? H6 A C 17 ? ? 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 80 _pdbx_nmr_ensemble.conformers_submitted_total_number 14 _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.entry_id 2MNC _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 2MNC _pdbx_nmr_representative.selection_criteria 'closest to the average' # _pdbx_nmr_sample_details.contents '1 mM miR-21 pre-element-1, 90% H2O/10% D2O' _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.solvent_system '90% H2O/10% D2O' # _pdbx_nmr_exptl_sample.component 'miR-21 pre-element-1' _pdbx_nmr_exptl_sample.concentration 1 _pdbx_nmr_exptl_sample.concentration_range ? _pdbx_nmr_exptl_sample.concentration_units mM _pdbx_nmr_exptl_sample.isotopic_labeling ? _pdbx_nmr_exptl_sample.solution_id 1 # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.ionic_strength 10 _pdbx_nmr_exptl_sample_conditions.pH 6.7 _pdbx_nmr_exptl_sample_conditions.pressure ambient _pdbx_nmr_exptl_sample_conditions.pressure_units atm _pdbx_nmr_exptl_sample_conditions.temperature 283 _pdbx_nmr_exptl_sample_conditions.temperature_units K # loop_ _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.solution_id _pdbx_nmr_exptl.type 1 1 1 '2D DQF-COSY' 1 2 1 '2D 1H-1H NOESY' 1 3 1 '2D 1H-13C HSQC' # _pdbx_nmr_refine.entry_id 2MNC _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 'Brunger, Adams, Clore, Gros, Nilges and Read' 'structure solution' CNS 1.3 1 ? refinement CNS ? 2 # loop_ _pdbx_unobs_or_zero_occ_residues.id _pdbx_unobs_or_zero_occ_residues.PDB_model_num _pdbx_unobs_or_zero_occ_residues.polymer_flag _pdbx_unobs_or_zero_occ_residues.occupancy_flag _pdbx_unobs_or_zero_occ_residues.auth_asym_id _pdbx_unobs_or_zero_occ_residues.auth_comp_id _pdbx_unobs_or_zero_occ_residues.auth_seq_id _pdbx_unobs_or_zero_occ_residues.PDB_ins_code _pdbx_unobs_or_zero_occ_residues.label_asym_id _pdbx_unobs_or_zero_occ_residues.label_comp_id _pdbx_unobs_or_zero_occ_residues.label_seq_id 1 1 Y 1 A G 1 ? A G 1 2 1 Y 1 A G 2 ? A G 2 3 1 Y 1 A G 3 ? A G 3 4 1 Y 1 A U 4 ? A U 4 5 1 Y 1 A U 5 ? A U 5 6 1 Y 1 A G 6 ? A G 6 7 1 Y 1 A A 7 ? A A 7 8 1 Y 1 A C 24 ? A C 24 9 1 Y 1 A A 25 ? A A 25 10 1 Y 1 A A 26 ? A A 26 11 1 Y 1 A C 27 ? A C 27 12 1 Y 1 A C 28 ? A C 28 13 1 Y 1 A C 29 ? A C 29 14 2 Y 1 A G 1 ? A G 1 15 2 Y 1 A G 2 ? A G 2 16 2 Y 1 A G 3 ? A G 3 17 2 Y 1 A U 4 ? A U 4 18 2 Y 1 A U 5 ? A U 5 19 2 Y 1 A G 6 ? A G 6 20 2 Y 1 A A 7 ? A A 7 21 2 Y 1 A C 24 ? A C 24 22 2 Y 1 A A 25 ? A A 25 23 2 Y 1 A A 26 ? A A 26 24 2 Y 1 A C 27 ? A C 27 25 2 Y 1 A C 28 ? A C 28 26 2 Y 1 A C 29 ? A C 29 27 3 Y 1 A G 1 ? A G 1 28 3 Y 1 A G 2 ? A G 2 29 3 Y 1 A G 3 ? A G 3 30 3 Y 1 A U 4 ? A U 4 31 3 Y 1 A U 5 ? A U 5 32 3 Y 1 A G 6 ? A G 6 33 3 Y 1 A A 7 ? A A 7 34 3 Y 1 A C 24 ? A C 24 35 3 Y 1 A A 25 ? A A 25 36 3 Y 1 A A 26 ? A A 26 37 3 Y 1 A C 27 ? A C 27 38 3 Y 1 A C 28 ? A C 28 39 3 Y 1 A C 29 ? A C 29 40 4 Y 1 A G 1 ? A G 1 41 4 Y 1 A G 2 ? A G 2 42 4 Y 1 A G 3 ? A G 3 43 4 Y 1 A U 4 ? A U 4 44 4 Y 1 A U 5 ? A U 5 45 4 Y 1 A G 6 ? A G 6 46 4 Y 1 A A 7 ? A A 7 47 4 Y 1 A C 24 ? A C 24 48 4 Y 1 A A 25 ? A A 25 49 4 Y 1 A A 26 ? A A 26 50 4 Y 1 A C 27 ? A C 27 51 4 Y 1 A C 28 ? A C 28 52 4 Y 1 A C 29 ? A C 29 53 5 Y 1 A G 1 ? A G 1 54 5 Y 1 A G 2 ? A G 2 55 5 Y 1 A G 3 ? A G 3 56 5 Y 1 A U 4 ? A U 4 57 5 Y 1 A U 5 ? A U 5 58 5 Y 1 A G 6 ? A G 6 59 5 Y 1 A A 7 ? A A 7 60 5 Y 1 A C 24 ? A C 24 61 5 Y 1 A A 25 ? A A 25 62 5 Y 1 A A 26 ? A A 26 63 5 Y 1 A C 27 ? A C 27 64 5 Y 1 A C 28 ? A C 28 65 5 Y 1 A C 29 ? A C 29 66 6 Y 1 A G 1 ? A G 1 67 6 Y 1 A G 2 ? A G 2 68 6 Y 1 A G 3 ? A G 3 69 6 Y 1 A U 4 ? A U 4 70 6 Y 1 A U 5 ? A U 5 71 6 Y 1 A G 6 ? A G 6 72 6 Y 1 A A 7 ? A A 7 73 6 Y 1 A C 24 ? A C 24 74 6 Y 1 A A 25 ? A A 25 75 6 Y 1 A A 26 ? A A 26 76 6 Y 1 A C 27 ? A C 27 77 6 Y 1 A C 28 ? A C 28 78 6 Y 1 A C 29 ? A C 29 79 7 Y 1 A G 1 ? A G 1 80 7 Y 1 A G 2 ? A G 2 81 7 Y 1 A G 3 ? A G 3 82 7 Y 1 A U 4 ? A U 4 83 7 Y 1 A U 5 ? A U 5 84 7 Y 1 A G 6 ? A G 6 85 7 Y 1 A A 7 ? A A 7 86 7 Y 1 A C 24 ? A C 24 87 7 Y 1 A A 25 ? A A 25 88 7 Y 1 A A 26 ? A A 26 89 7 Y 1 A C 27 ? A C 27 90 7 Y 1 A C 28 ? A C 28 91 7 Y 1 A C 29 ? A C 29 92 8 Y 1 A G 1 ? A G 1 93 8 Y 1 A G 2 ? A G 2 94 8 Y 1 A G 3 ? A G 3 95 8 Y 1 A U 4 ? A U 4 96 8 Y 1 A U 5 ? A U 5 97 8 Y 1 A G 6 ? A G 6 98 8 Y 1 A A 7 ? A A 7 99 8 Y 1 A C 24 ? A C 24 100 8 Y 1 A A 25 ? A A 25 101 8 Y 1 A A 26 ? A A 26 102 8 Y 1 A C 27 ? A C 27 103 8 Y 1 A C 28 ? A C 28 104 8 Y 1 A C 29 ? A C 29 105 9 Y 1 A G 1 ? A G 1 106 9 Y 1 A G 2 ? A G 2 107 9 Y 1 A G 3 ? A G 3 108 9 Y 1 A U 4 ? A U 4 109 9 Y 1 A U 5 ? A U 5 110 9 Y 1 A G 6 ? A G 6 111 9 Y 1 A A 7 ? A A 7 112 9 Y 1 A C 24 ? A C 24 113 9 Y 1 A A 25 ? A A 25 114 9 Y 1 A A 26 ? A A 26 115 9 Y 1 A C 27 ? A C 27 116 9 Y 1 A C 28 ? A C 28 117 9 Y 1 A C 29 ? A C 29 118 10 Y 1 A G 1 ? A G 1 119 10 Y 1 A G 2 ? A G 2 120 10 Y 1 A G 3 ? A G 3 121 10 Y 1 A U 4 ? A U 4 122 10 Y 1 A U 5 ? A U 5 123 10 Y 1 A G 6 ? A G 6 124 10 Y 1 A A 7 ? A A 7 125 10 Y 1 A C 24 ? A C 24 126 10 Y 1 A A 25 ? A A 25 127 10 Y 1 A A 26 ? A A 26 128 10 Y 1 A C 27 ? A C 27 129 10 Y 1 A C 28 ? A C 28 130 10 Y 1 A C 29 ? A C 29 131 11 Y 1 A G 1 ? A G 1 132 11 Y 1 A G 2 ? A G 2 133 11 Y 1 A G 3 ? A G 3 134 11 Y 1 A U 4 ? A U 4 135 11 Y 1 A U 5 ? A U 5 136 11 Y 1 A G 6 ? A G 6 137 11 Y 1 A A 7 ? A A 7 138 11 Y 1 A C 24 ? A C 24 139 11 Y 1 A A 25 ? A A 25 140 11 Y 1 A A 26 ? A A 26 141 11 Y 1 A C 27 ? A C 27 142 11 Y 1 A C 28 ? A C 28 143 11 Y 1 A C 29 ? A C 29 144 12 Y 1 A G 1 ? A G 1 145 12 Y 1 A G 2 ? A G 2 146 12 Y 1 A G 3 ? A G 3 147 12 Y 1 A U 4 ? A U 4 148 12 Y 1 A U 5 ? A U 5 149 12 Y 1 A G 6 ? A G 6 150 12 Y 1 A A 7 ? A A 7 151 12 Y 1 A C 24 ? A C 24 152 12 Y 1 A A 25 ? A A 25 153 12 Y 1 A A 26 ? A A 26 154 12 Y 1 A C 27 ? A C 27 155 12 Y 1 A C 28 ? A C 28 156 12 Y 1 A C 29 ? A C 29 157 13 Y 1 A G 1 ? A G 1 158 13 Y 1 A G 2 ? A G 2 159 13 Y 1 A G 3 ? A G 3 160 13 Y 1 A U 4 ? A U 4 161 13 Y 1 A U 5 ? A U 5 162 13 Y 1 A G 6 ? A G 6 163 13 Y 1 A A 7 ? A A 7 164 13 Y 1 A C 24 ? A C 24 165 13 Y 1 A A 25 ? A A 25 166 13 Y 1 A A 26 ? A A 26 167 13 Y 1 A C 27 ? A C 27 168 13 Y 1 A C 28 ? A C 28 169 13 Y 1 A C 29 ? A C 29 170 14 Y 1 A G 1 ? A G 1 171 14 Y 1 A G 2 ? A G 2 172 14 Y 1 A G 3 ? A G 3 173 14 Y 1 A U 4 ? A U 4 174 14 Y 1 A U 5 ? A U 5 175 14 Y 1 A G 6 ? A G 6 176 14 Y 1 A A 7 ? A A 7 177 14 Y 1 A C 24 ? A C 24 178 14 Y 1 A A 25 ? A A 25 179 14 Y 1 A A 26 ? A A 26 180 14 Y 1 A C 27 ? A C 27 181 14 Y 1 A C 28 ? A C 28 182 14 Y 1 A C 29 ? A C 29 # 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 2MNC 'double helix' 2MNC 'hairpin 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 C 8 1_555 A G 23 1_555 0.407 -0.100 0.251 9.392 -0.969 -0.299 1 A_C8:G23_A A 8 ? A 23 ? 19 1 1 A C 9 1_555 A G 22 1_555 0.066 -0.135 0.248 2.419 -5.182 -4.296 2 A_C9:G22_A A 9 ? A 22 ? 19 1 1 A G 10 1_555 A C 21 1_555 -0.091 -0.496 -1.645 -17.742 -4.266 -0.714 3 A_G10:C21_A A 10 ? A 21 ? 19 1 1 A U 11 1_555 A A 20 1_555 0.685 -0.186 -0.513 -8.066 33.422 -4.304 4 A_U11:A20_A A 11 ? A 20 ? 20 1 1 A G 13 1_555 A C 19 1_555 -0.082 -0.214 -1.478 -28.944 -12.332 -1.651 5 A_G13:C19_A A 13 ? A 19 ? 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 C 8 1_555 A G 23 1_555 A C 9 1_555 A G 22 1_555 -0.292 -1.291 3.775 0.949 10.182 31.681 -4.121 0.683 3.208 18.071 -1.684 33.250 1 AA_C8C9:G22G23_AA A 8 ? A 23 ? A 9 ? A 22 ? 1 A C 9 1_555 A G 22 1_555 A G 10 1_555 A C 21 1_555 1.634 -0.791 4.313 11.386 17.764 30.291 -4.529 -0.491 3.693 29.872 -19.147 36.773 2 AA_C9G10:C21G22_AA A 9 ? A 22 ? A 10 ? A 21 ? 1 A G 10 1_555 A C 21 1_555 A U 11 1_555 A A 20 1_555 -0.236 -0.182 3.835 -8.410 -0.110 39.070 -0.252 -0.799 3.803 -0.162 12.401 39.931 3 AA_G10U11:A20C21_AA A 10 ? A 21 ? A 11 ? A 20 ? 1 A U 11 1_555 A A 20 1_555 A G 13 1_555 A C 19 1_555 -1.988 -3.464 4.625 39.743 9.371 42.230 -4.135 4.450 1.602 10.543 -44.711 58.085 4 AA_U11G13:C19A20_AA A 11 ? A 20 ? A 13 ? A 19 ? # loop_ _pdbx_nmr_spectrometer.field_strength _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.type 600 Varian INOVA 1 'Varian INOVA' 800 Varian INOVA 2 'Varian INOVA' # _atom_sites.entry_id 2MNC _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_