data_2XEB # _entry.id 2XEB # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.287 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 2XEB PDBE EBI-43860 WWPDB D_1290043860 # _pdbx_database_PDB_obs_spr.id SPRSDE _pdbx_database_PDB_obs_spr.date 2010-05-26 _pdbx_database_PDB_obs_spr.pdb_id 2XEB _pdbx_database_PDB_obs_spr.replace_pdb_id 2KR8 _pdbx_database_PDB_obs_spr.details ? # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 2XEB _pdbx_database_status.deposit_site PDBE _pdbx_database_status.process_site PDBE _pdbx_database_status.SG_entry . _pdbx_database_status.recvd_initial_deposition_date 2010-05-12 _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_mr ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal _audit_author.identifier_ORCID 'Falb, M.' 1 ? 'Amata, I.' 2 ? 'Gabel, F.' 3 ? 'Simon, B.' 4 ? 'Carlomagno, T.' 5 ? # _citation.id primary _citation.title 'Structure of the K-turn U4 RNA: a combined NMR and SANS study.' _citation.journal_abbrev 'Nucleic Acids Res.' _citation.journal_volume 38 _citation.page_first 6274 _citation.page_last 6285 _citation.year 2010 _citation.journal_id_ASTM NARHAD _citation.country UK _citation.journal_id_ISSN 1362-4962 _citation.journal_id_CSD 0389 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 20466811 _citation.pdbx_database_id_DOI 10.1093/nar/gkq380 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal primary 'Falb, M.' 1 primary 'Amata, I.' 2 primary 'Gabel, F.' 3 primary 'Simon, B.' 4 primary 'Carlomagno, T.' 5 # _cell.entry_id 2XEB _cell.length_a 1.000 _cell.length_b 1.000 _cell.length_c 1.000 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 90.00 _cell.Z_PDB 1 _cell.pdbx_unique_axis ? # _symmetry.entry_id 2XEB _symmetry.space_group_name_H-M 'P 1' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 1 # loop_ _entity.id _entity.type _entity.src_method _entity.pdbx_description _entity.formula_weight _entity.pdbx_number_of_molecules _entity.pdbx_ec _entity.pdbx_mutation _entity.pdbx_fragment _entity.details 1 polymer syn ;5'-R(P*GP*AP*UP*CP*GP*UP*AP*GP*CP*CP*AP*AP*UP*GP*AP* GP*GP*UP*U)-3' ; 6118.682 1 ? YES ;U4 5'-SL STRAND A, RESIDUES 19-37 ; ? 2 polymer syn "5'-R(P*GP*CP*CP*GP*AP*GP*GP*CP*GP*CP*GP*AP*UP*C)-3'" 4516.764 1 ? YES ;U4 5'-SL STRAND B, RESIDUES 40-53 ; ? # loop_ _entity_name_com.entity_id _entity_name_com.name 1 ;U4 SNRNA 5' STEM LOOP, U4B SNRNA ; 2 ;U4 SNRNA 5' STEM LOOP, U4A SNRNA ; # loop_ _entity_poly.entity_id _entity_poly.type _entity_poly.nstd_linkage _entity_poly.nstd_monomer _entity_poly.pdbx_seq_one_letter_code _entity_poly.pdbx_seq_one_letter_code_can _entity_poly.pdbx_strand_id _entity_poly.pdbx_target_identifier 1 polyribonucleotide no no GAUCGUAGCCAAUGAGGUU GAUCGUAGCCAAUGAGGUU A ? 2 polyribonucleotide no no GCCGAGGCGCGAUC GCCGAGGCGCGAUC B ? # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 G n 1 2 A n 1 3 U n 1 4 C n 1 5 G n 1 6 U n 1 7 A n 1 8 G n 1 9 C n 1 10 C n 1 11 A n 1 12 A n 1 13 U n 1 14 G n 1 15 A n 1 16 G n 1 17 G n 1 18 U n 1 19 U n 2 1 G n 2 2 C n 2 3 C n 2 4 G n 2 5 A n 2 6 G n 2 7 G n 2 8 C n 2 9 G n 2 10 C n 2 11 G n 2 12 A n 2 13 U n 2 14 C n # loop_ _pdbx_entity_src_syn.entity_id _pdbx_entity_src_syn.pdbx_src_id _pdbx_entity_src_syn.pdbx_alt_source_flag _pdbx_entity_src_syn.pdbx_beg_seq_num _pdbx_entity_src_syn.pdbx_end_seq_num _pdbx_entity_src_syn.organism_scientific _pdbx_entity_src_syn.organism_common_name _pdbx_entity_src_syn.ncbi_taxonomy_id _pdbx_entity_src_syn.details 1 1 sample ? ? 'HOMO SAPIENS' HUMAN 9606 ? 2 1 sample ? ? 'HOMO SAPIENS' HUMAN 9606 ? # loop_ _struct_ref.id _struct_ref.db_name _struct_ref.db_code _struct_ref.entity_id _struct_ref.pdbx_seq_one_letter_code _struct_ref.pdbx_align_begin _struct_ref.pdbx_db_accession _struct_ref.pdbx_db_isoform 1 GB V00592 1 ? ? 36174 ? 2 GB V00592 2 ? ? 36174 ? # loop_ _struct_ref_seq.align_id _struct_ref_seq.ref_id _struct_ref_seq.pdbx_PDB_id_code _struct_ref_seq.pdbx_strand_id _struct_ref_seq.seq_align_beg _struct_ref_seq.pdbx_seq_align_beg_ins_code _struct_ref_seq.seq_align_end _struct_ref_seq.pdbx_seq_align_end_ins_code _struct_ref_seq.pdbx_db_accession _struct_ref_seq.db_align_beg _struct_ref_seq.pdbx_db_align_beg_ins_code _struct_ref_seq.db_align_end _struct_ref_seq.pdbx_db_align_end_ins_code _struct_ref_seq.pdbx_auth_seq_align_beg _struct_ref_seq.pdbx_auth_seq_align_end 1 1 2XEB A 1 ? 19 ? 36174 19 ? 37 ? 19 37 2 2 2XEB B 1 ? 14 ? 36174 40 ? 53 ? 40 53 # loop_ _struct_ref_seq_dif.align_id _struct_ref_seq_dif.pdbx_pdb_id_code _struct_ref_seq_dif.mon_id _struct_ref_seq_dif.pdbx_pdb_strand_id _struct_ref_seq_dif.seq_num _struct_ref_seq_dif.pdbx_pdb_ins_code _struct_ref_seq_dif.pdbx_seq_db_name _struct_ref_seq_dif.pdbx_seq_db_accession_code _struct_ref_seq_dif.db_mon_id _struct_ref_seq_dif.pdbx_seq_db_seq_num _struct_ref_seq_dif.details _struct_ref_seq_dif.pdbx_auth_seq_num _struct_ref_seq_dif.pdbx_ordinal 1 2XEB G A 1 ? GB 36174 U 19 'engineered mutation' 19 1 2 2XEB G B 1 ? GB 36174 U 40 'engineered mutation' 40 2 2 2XEB C B 14 ? GB 36174 U 53 'engineered mutation' 53 3 # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight A 'RNA linking' y "ADENOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O7 P' 347.221 C 'RNA linking' y "CYTIDINE-5'-MONOPHOSPHATE" ? 'C9 H14 N3 O8 P' 323.197 G 'RNA linking' y "GUANOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O8 P' 363.221 U 'RNA linking' y "URIDINE-5'-MONOPHOSPHATE" ? 'C9 H13 N2 O9 P' 324.181 # loop_ _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.type _pdbx_nmr_exptl.solution_id 1 1 '2D 1H-13C HSQC' 1 2 1 '2D 1H-15N HSQC' 1 3 1 '3D HCN' 1 4 2 '2D 1H-13C HSQC' 1 5 2 '2D 1H-15N HSQC' 1 6 2 2D 1 7 3 '3D 13C-EDITED' 1 8 3 '13C- FILTERED NOESY' 1 9 3 '3D HCCH- COSY-TOCSY' 1 10 3 '3D HCCH-E.COSY' 1 11 4 '2D 15N HSQC' 1 12 5 '15N- FILTERED NOESY' 1 13 5 '3D HCN' 1 14 6 3D-HCP 1 15 6 3D-ECOSY 1 16 6 '2D-HNN- COSY' 1 17 7 '2D 15N-FILTERED NOESY' 1 # loop_ _pdbx_nmr_exptl_sample_conditions.conditions_id _pdbx_nmr_exptl_sample_conditions.temperature _pdbx_nmr_exptl_sample_conditions.pressure_units _pdbx_nmr_exptl_sample_conditions.pressure _pdbx_nmr_exptl_sample_conditions.pH _pdbx_nmr_exptl_sample_conditions.ionic_strength _pdbx_nmr_exptl_sample_conditions.ionic_strength_units _pdbx_nmr_exptl_sample_conditions.pH_units _pdbx_nmr_exptl_sample_conditions.temperature_units _pdbx_nmr_exptl_sample_conditions.label 1 298.0 atm 1.0 7.6 120 ? pH K ? 2 298.0 atm 1.0 7.6 120 ? pH K ? 3 298.0 atm 1.0 7.6 120 ? pH K ? 4 298.0 atm 1.0 7.6 120 ? pH K ? 5 278.0 atm 1.0 7.6 120 ? pH K ? # _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.contents '90% H2O/10% D2O, 100% D2O' _pdbx_nmr_sample_details.solvent_system ? _pdbx_nmr_sample_details.label ? _pdbx_nmr_sample_details.type ? _pdbx_nmr_sample_details.details ? # loop_ _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.field_strength _pdbx_nmr_spectrometer.type 1 Avance Bruker 900 ? 2 Avance Bruker 800 ? 3 Avance Bruker 700 ? 4 Avance Bruker 600 ? 5 Avance Bruker 600 ? # _pdbx_nmr_refine.entry_id 2XEB _pdbx_nmr_refine.method 'RDC REFINEMENT, WATER REFINEMENT' _pdbx_nmr_refine.details ? _pdbx_nmr_refine.software_ordinal 1 # _pdbx_nmr_details.entry_id 2XEB _pdbx_nmr_details.text NONE # _pdbx_nmr_ensemble.entry_id 2XEB _pdbx_nmr_ensemble.conformers_calculated_total_number 100 _pdbx_nmr_ensemble.conformers_submitted_total_number 10 _pdbx_nmr_ensemble.conformer_selection_criteria 'LOWEST ENERGY STRUCTURES' # _pdbx_nmr_representative.entry_id 2XEB _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.selection_criteria ? # loop_ _pdbx_nmr_software.classification _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.authors _pdbx_nmr_software.ordinal refinement ARIA-CNS ? 'BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,READ, RICE,SIMONSON,WARREN' 1 'structure solution' 'ARIA CNS 1.2' 1.1 ? 2 # _exptl.entry_id 2XEB _exptl.method 'SOLUTION NMR' _exptl.crystals_number ? # _struct.entry_id 2XEB _struct.title ;NMR STRUCTURE OF THE PROTEIN-UNBOUND SPLICEOSOMAL U4 SNRNA 5' STEM LOOP ; _struct.pdbx_descriptor "5'-R(P*GP*AP*UP*CP*GP*UP*AP*GP*CP*CP*AP*AP*UP*GP*AP*GP*GP*UP*U)-3'" _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2XEB _struct_keywords.pdbx_keywords RNA _struct_keywords.text 'RNA, PRE-MRNA SPLICING, U4/U6 DI-SNRNP, RNP-BINDING DOMAIN, SANS' # loop_ _struct_asym.id _struct_asym.pdbx_blank_PDB_chainid_flag _struct_asym.pdbx_modified _struct_asym.entity_id _struct_asym.details A N N 1 ? B N N 2 ? # 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 B C 14 N3 ? ? A G 19 B C 53 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog2 hydrog ? ? A G 1 N2 ? ? ? 1_555 B C 14 O2 ? ? A G 19 B C 53 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog3 hydrog ? ? A G 1 O6 ? ? ? 1_555 B C 14 N4 ? ? A G 19 B C 53 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog4 hydrog ? ? A A 2 N1 ? ? ? 1_555 B U 13 N3 ? ? A A 20 B U 52 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog5 hydrog ? ? A A 2 N6 ? ? ? 1_555 B U 13 O4 ? ? A A 20 B U 52 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog6 hydrog ? ? A U 3 N3 ? ? ? 1_555 B A 12 N1 ? ? A U 21 B A 51 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog7 hydrog ? ? A U 3 O4 ? ? ? 1_555 B A 12 N6 ? ? A U 21 B A 51 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog8 hydrog ? ? A C 4 N3 ? ? ? 1_555 B G 11 N1 ? ? A C 22 B G 50 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog9 hydrog ? ? A C 4 N4 ? ? ? 1_555 B G 11 O6 ? ? A C 22 B G 50 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog10 hydrog ? ? A C 4 O2 ? ? ? 1_555 B G 11 N2 ? ? A C 22 B G 50 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog11 hydrog ? ? A G 5 N1 ? ? ? 1_555 B C 10 N3 ? ? A G 23 B C 49 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog12 hydrog ? ? A G 5 N2 ? ? ? 1_555 B C 10 O2 ? ? A G 23 B C 49 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog13 hydrog ? ? A G 5 O6 ? ? ? 1_555 B C 10 N4 ? ? A G 23 B C 49 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog14 hydrog ? ? A U 6 N3 ? ? ? 1_555 B G 9 O6 ? ? A U 24 B G 48 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? hydrog15 hydrog ? ? A U 6 O2 ? ? ? 1_555 B G 9 N1 ? ? A U 24 B G 48 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? hydrog16 hydrog ? ? A G 8 N1 ? ? ? 1_555 B C 8 N3 ? ? A G 26 B C 47 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog17 hydrog ? ? A G 8 N2 ? ? ? 1_555 B C 8 O2 ? ? A G 26 B C 47 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog18 hydrog ? ? A G 8 O6 ? ? ? 1_555 B C 8 N4 ? ? A G 26 B C 47 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog19 hydrog ? ? A C 9 N3 ? ? ? 1_555 B G 7 N1 ? ? A C 27 B G 46 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog20 hydrog ? ? A C 9 N4 ? ? ? 1_555 B G 7 O6 ? ? A C 27 B G 46 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog21 hydrog ? ? A C 9 O2 ? ? ? 1_555 B G 7 N2 ? ? A C 27 B G 46 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog22 hydrog ? ? A C 10 N3 ? ? ? 1_555 B G 6 N1 ? ? A C 28 B G 45 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog23 hydrog ? ? A C 10 N4 ? ? ? 1_555 B G 6 O6 ? ? A C 28 B G 45 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog24 hydrog ? ? A C 10 O2 ? ? ? 1_555 B G 6 N2 ? ? A C 28 B G 45 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog25 hydrog ? ? A G 14 N2 ? ? ? 1_555 B A 5 N7 ? ? A G 32 B A 44 1_555 ? ? ? ? ? ? TYPE_11_PAIR ? ? hydrog26 hydrog ? ? A G 14 N3 ? ? ? 1_555 B A 5 N6 ? ? A G 32 B A 44 1_555 ? ? ? ? ? ? TYPE_11_PAIR ? ? hydrog27 hydrog ? ? A A 15 N6 ? ? ? 1_555 B G 4 N3 ? ? A A 33 B G 43 1_555 ? ? ? ? ? ? TYPE_11_PAIR ? ? hydrog28 hydrog ? ? A A 15 N7 ? ? ? 1_555 B G 4 N2 ? ? A A 33 B G 43 1_555 ? ? ? ? ? ? TYPE_11_PAIR ? ? hydrog29 hydrog ? ? A G 16 N1 ? ? ? 1_555 B C 3 N3 ? ? A G 34 B C 42 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog30 hydrog ? ? A G 16 N2 ? ? ? 1_555 B C 3 O2 ? ? A G 34 B C 42 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog31 hydrog ? ? A G 16 O6 ? ? ? 1_555 B C 3 N4 ? ? A G 34 B C 42 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog32 hydrog ? ? A G 17 N1 ? ? ? 1_555 B C 2 N3 ? ? A G 35 B C 41 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog33 hydrog ? ? A G 17 N2 ? ? ? 1_555 B C 2 O2 ? ? A G 35 B C 41 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog34 hydrog ? ? A G 17 O6 ? ? ? 1_555 B C 2 N4 ? ? A G 35 B C 41 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? hydrog35 hydrog ? ? A U 18 N3 ? ? ? 1_555 B G 1 O6 ? ? A U 36 B G 40 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? hydrog36 hydrog ? ? A U 18 O2 ? ? ? 1_555 B G 1 N1 ? ? A U 36 B G 40 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? # _struct_conn_type.id hydrog _struct_conn_type.criteria ? _struct_conn_type.reference ? # _database_PDB_matrix.entry_id 2XEB _database_PDB_matrix.origx[1][1] 1.000000 _database_PDB_matrix.origx[1][2] 0.000000 _database_PDB_matrix.origx[1][3] 0.000000 _database_PDB_matrix.origx[2][1] 0.000000 _database_PDB_matrix.origx[2][2] 1.000000 _database_PDB_matrix.origx[2][3] 0.000000 _database_PDB_matrix.origx[3][1] 0.000000 _database_PDB_matrix.origx[3][2] 0.000000 _database_PDB_matrix.origx[3][3] 1.000000 _database_PDB_matrix.origx_vector[1] 0.00000 _database_PDB_matrix.origx_vector[2] 0.00000 _database_PDB_matrix.origx_vector[3] 0.00000 # _atom_sites.entry_id 2XEB _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 19 19 G G A . n A 1 2 A 2 20 20 A A A . n A 1 3 U 3 21 21 U U A . n A 1 4 C 4 22 22 C C A . n A 1 5 G 5 23 23 G G A . n A 1 6 U 6 24 24 U U A . n A 1 7 A 7 25 25 A A A . n A 1 8 G 8 26 26 G G A . n A 1 9 C 9 27 27 C C A . n A 1 10 C 10 28 28 C C A . n A 1 11 A 11 29 29 A A A . n A 1 12 A 12 30 30 A A A . n A 1 13 U 13 31 31 U U A . n A 1 14 G 14 32 32 G G A . n A 1 15 A 15 33 33 A A A . n A 1 16 G 16 34 34 G G A . n A 1 17 G 17 35 35 G G A . n A 1 18 U 18 36 36 U U A . n A 1 19 U 19 37 37 U U A . n B 2 1 G 1 40 40 G G B . n B 2 2 C 2 41 41 C C B . n B 2 3 C 3 42 42 C C B . n B 2 4 G 4 43 43 G G B . n B 2 5 A 5 44 44 A A B . n B 2 6 G 6 45 45 G G B . n B 2 7 G 7 46 46 G G B . n B 2 8 C 8 47 47 C C B . n B 2 9 G 9 48 48 G G B . n B 2 10 C 10 49 49 C C B . n B 2 11 G 11 50 50 G G B . n B 2 12 A 12 51 51 A A B . n B 2 13 U 13 52 52 U U B . n B 2 14 C 14 53 53 C C B . n # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details software_defined_assembly _pdbx_struct_assembly.method_details PISA _pdbx_struct_assembly.oligomeric_details dimeric _pdbx_struct_assembly.oligomeric_count 2 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B # _pdbx_struct_oper_list.id 1 _pdbx_struct_oper_list.type 'identity operation' _pdbx_struct_oper_list.name 1_555 _pdbx_struct_oper_list.symmetry_operation x,y,z _pdbx_struct_oper_list.matrix[1][1] 1.0000000000 _pdbx_struct_oper_list.matrix[1][2] 0.0000000000 _pdbx_struct_oper_list.matrix[1][3] 0.0000000000 _pdbx_struct_oper_list.vector[1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][2] 1.0000000000 _pdbx_struct_oper_list.matrix[2][3] 0.0000000000 _pdbx_struct_oper_list.vector[2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][1] 0.0000000000 _pdbx_struct_oper_list.matrix[3][2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][3] 1.0000000000 _pdbx_struct_oper_list.vector[3] 0.0000000000 # loop_ _pdbx_audit_revision_history.ordinal _pdbx_audit_revision_history.data_content_type _pdbx_audit_revision_history.major_revision _pdbx_audit_revision_history.minor_revision _pdbx_audit_revision_history.revision_date 1 'Structure model' 1 0 2010-05-26 2 'Structure model' 1 1 2011-05-08 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2018-01-17 # _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 ? # loop_ _pdbx_audit_revision_group.ordinal _pdbx_audit_revision_group.revision_ordinal _pdbx_audit_revision_group.data_content_type _pdbx_audit_revision_group.group 1 2 'Structure model' 'Version format compliance' 2 3 'Structure model' 'Version format compliance' 3 4 'Structure model' 'Database references' # _pdbx_audit_revision_category.ordinal 1 _pdbx_audit_revision_category.revision_ordinal 4 _pdbx_audit_revision_category.data_content_type 'Structure model' _pdbx_audit_revision_category.category citation # loop_ _pdbx_audit_revision_item.ordinal _pdbx_audit_revision_item.revision_ordinal _pdbx_audit_revision_item.data_content_type _pdbx_audit_revision_item.item 1 4 'Structure model' '_citation.journal_id_ISSN' 2 4 'Structure model' '_citation.page_last' 3 4 'Structure model' '_citation.pdbx_database_id_DOI' 4 4 'Structure model' '_citation.title' # _pdbx_entry_details.entry_id 2XEB _pdbx_entry_details.compound_details ;ENGINEERED RESIDUE IN CHAIN A, U 19 TO G ENGINEERED RESIDUE IN CHAIN B, U 40 TO G ENGINEERED RESIDUE IN CHAIN B, U 53 TO C ; _pdbx_entry_details.source_details ? _pdbx_entry_details.nonpolymer_details ? _pdbx_entry_details.sequence_details ? # loop_ _pdbx_validate_rmsd_angle.id _pdbx_validate_rmsd_angle.PDB_model_num _pdbx_validate_rmsd_angle.auth_atom_id_1 _pdbx_validate_rmsd_angle.auth_asym_id_1 _pdbx_validate_rmsd_angle.auth_comp_id_1 _pdbx_validate_rmsd_angle.auth_seq_id_1 _pdbx_validate_rmsd_angle.PDB_ins_code_1 _pdbx_validate_rmsd_angle.label_alt_id_1 _pdbx_validate_rmsd_angle.auth_atom_id_2 _pdbx_validate_rmsd_angle.auth_asym_id_2 _pdbx_validate_rmsd_angle.auth_comp_id_2 _pdbx_validate_rmsd_angle.auth_seq_id_2 _pdbx_validate_rmsd_angle.PDB_ins_code_2 _pdbx_validate_rmsd_angle.label_alt_id_2 _pdbx_validate_rmsd_angle.auth_atom_id_3 _pdbx_validate_rmsd_angle.auth_asym_id_3 _pdbx_validate_rmsd_angle.auth_comp_id_3 _pdbx_validate_rmsd_angle.auth_seq_id_3 _pdbx_validate_rmsd_angle.PDB_ins_code_3 _pdbx_validate_rmsd_angle.label_alt_id_3 _pdbx_validate_rmsd_angle.angle_value _pdbx_validate_rmsd_angle.angle_target_value _pdbx_validate_rmsd_angle.angle_deviation _pdbx_validate_rmsd_angle.angle_standard_deviation _pdbx_validate_rmsd_angle.linker_flag 1 2 "C3'" A G 35 ? ? "C2'" A G 35 ? ? "C1'" A G 35 ? ? 96.38 101.30 -4.92 0.70 N 2 4 "C3'" A G 35 ? ? "C2'" A G 35 ? ? "C1'" A G 35 ? ? 96.73 101.30 -4.57 0.70 N 3 5 "C3'" A G 19 ? ? "C2'" A G 19 ? ? "C1'" A G 19 ? ? 96.98 101.30 -4.32 0.70 N 4 7 "C3'" A G 19 ? ? "C2'" A G 19 ? ? "C1'" A G 19 ? ? 97.05 101.30 -4.25 0.70 N 5 7 "C3'" A G 35 ? ? "C2'" A G 35 ? ? "C1'" A G 35 ? ? 96.26 101.30 -5.04 0.70 N 6 8 "C3'" A G 19 ? ? "C2'" A G 19 ? ? "C1'" A G 19 ? ? 96.88 101.30 -4.42 0.70 N 7 10 "C3'" A G 35 ? ? "C2'" A G 35 ? ? "C1'" A G 35 ? ? 96.91 101.30 -4.39 0.70 N # _pdbx_validate_planes.id 1 _pdbx_validate_planes.PDB_model_num 1 _pdbx_validate_planes.auth_comp_id A _pdbx_validate_planes.auth_asym_id A _pdbx_validate_planes.auth_seq_id 29 _pdbx_validate_planes.PDB_ins_code ? _pdbx_validate_planes.label_alt_id ? _pdbx_validate_planes.rmsd 0.053 _pdbx_validate_planes.type 'SIDE CHAIN' # loop_ _ndb_struct_conf_na.entry_id _ndb_struct_conf_na.feature 2XEB 'double helix' 2XEB 'a-form double helix' # 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 B C 14 1_555 -0.139 -0.106 -0.230 6.019 6.781 -1.659 1 A_G19:C53_B A 19 ? B 53 ? 19 1 1 A A 2 1_555 B U 13 1_555 -0.310 -0.212 -0.287 -3.065 -10.029 6.162 2 A_A20:U52_B A 20 ? B 52 ? 20 1 1 A U 3 1_555 B A 12 1_555 -0.142 -0.034 -0.117 3.620 -12.753 2.309 3 A_U21:A51_B A 21 ? B 51 ? 20 1 1 A C 4 1_555 B G 11 1_555 0.090 -0.105 -0.052 3.082 -8.756 -1.735 4 A_C22:G50_B A 22 ? B 50 ? 19 1 1 A G 5 1_555 B C 10 1_555 -0.118 -0.054 0.102 -5.824 -5.589 -1.635 5 A_G23:C49_B A 23 ? B 49 ? 19 1 1 A U 6 1_555 B G 9 1_555 2.938 -0.660 0.335 -3.084 -4.236 2.778 6 A_U24:G48_B A 24 ? B 48 ? 28 1 1 A G 8 1_555 B C 8 1_555 -0.100 -0.076 0.362 10.932 -9.640 -2.613 7 A_G26:C47_B A 26 ? B 47 ? 19 1 1 A C 9 1_555 B G 7 1_555 0.084 -0.037 -0.081 -1.437 0.013 -1.933 8 A_C27:G46_B A 27 ? B 46 ? 19 1 1 A C 10 1_555 B G 6 1_555 0.097 -0.132 -0.081 0.468 8.664 -3.078 9 A_C28:G45_B A 28 ? B 45 ? 19 1 1 A G 14 1_555 B A 5 1_555 6.680 -4.943 -0.253 -8.876 -2.410 -9.790 10 A_G32:A44_B A 32 ? B 44 ? 11 10 1 A A 15 1_555 B G 4 1_555 -6.685 -4.793 0.373 -0.630 6.841 -9.407 11 A_A33:G43_B A 33 ? B 43 ? 11 10 1 A G 16 1_555 B C 3 1_555 -0.127 -0.068 -0.481 -9.178 1.807 -1.397 12 A_G34:C42_B A 34 ? B 42 ? 19 1 1 A G 17 1_555 B C 2 1_555 -0.200 -0.129 -0.591 -1.448 -3.908 1.648 13 A_G35:C41_B A 35 ? B 41 ? 19 1 1 A U 18 1_555 B G 1 1_555 3.191 0.084 0.257 -1.708 -2.642 12.029 14 A_U36:G40_B A 36 ? B 40 ? 28 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 B C 14 1_555 A A 2 1_555 B U 13 1_555 0.014 -1.817 3.443 -3.977 10.096 37.586 -3.913 -0.491 2.863 15.284 6.021 39.067 1 AA_G19A20:U52C53_BB A 19 ? B 53 ? A 20 ? B 52 ? 1 A A 2 1_555 B U 13 1_555 A U 3 1_555 B A 12 1_555 -0.123 -1.469 3.193 -0.714 0.309 30.187 -2.881 0.095 3.180 0.594 1.370 30.197 2 AA_A20U21:A51U52_BB A 20 ? B 52 ? A 21 ? B 51 ? 1 A U 3 1_555 B A 12 1_555 A C 4 1_555 B G 11 1_555 -0.688 -1.224 3.270 -2.698 1.727 37.325 -2.132 0.718 3.252 2.692 4.207 37.458 3 AA_U21C22:G50A51_BB A 21 ? B 51 ? A 22 ? B 50 ? 1 A C 4 1_555 B G 11 1_555 A G 5 1_555 B C 10 1_555 0.023 -2.016 3.465 -1.549 5.693 30.833 -4.803 -0.336 3.048 10.586 2.880 31.379 4 AA_C22G23:C49G50_BB A 22 ? B 50 ? A 23 ? B 49 ? 1 A G 5 1_555 B C 10 1_555 A U 6 1_555 B G 9 1_555 -0.019 -0.478 3.279 1.363 16.660 46.330 -1.810 0.124 2.951 20.411 -1.670 49.096 5 AA_G23U24:G48C49_BB A 23 ? B 49 ? A 24 ? B 48 ? 1 A U 6 1_555 B G 9 1_555 A G 8 1_555 B C 8 1_555 0.178 -1.290 5.131 24.162 2.362 13.084 -3.637 9.103 2.502 6.040 -61.796 27.531 6 AA_U24G26:C47G48_BB A 24 ? B 48 ? A 26 ? B 47 ? 1 A G 8 1_555 B C 8 1_555 A C 9 1_555 B G 7 1_555 0.218 -0.200 4.180 -1.180 25.763 34.185 -3.597 -0.452 3.260 37.876 1.734 42.589 7 AA_G26C27:G46C47_BB A 26 ? B 47 ? A 27 ? B 46 ? 1 A C 9 1_555 B G 7 1_555 A C 10 1_555 B G 6 1_555 -0.694 -0.237 3.454 -0.089 32.579 32.547 -3.299 0.884 2.328 46.200 0.126 45.737 8 AA_C27C28:G45G46_BB A 27 ? B 46 ? A 28 ? B 45 ? 1 A G 14 1_555 B A 5 1_555 A A 15 1_555 B G 4 1_555 0.478 -0.581 4.357 -6.106 -13.308 -37.021 2.900 -0.235 3.955 20.025 -9.188 -39.717 9 AA_G32A33:G43A44_BB A 32 ? B 44 ? A 33 ? B 43 ? 1 A A 15 1_555 B G 4 1_555 A G 16 1_555 B C 3 1_555 1.621 -1.927 3.496 1.429 12.702 59.627 -2.525 -1.531 3.101 12.616 -1.419 60.858 10 AA_A33G34:C42G43_BB A 33 ? B 43 ? A 34 ? B 42 ? 1 A G 16 1_555 B C 3 1_555 A G 17 1_555 B C 2 1_555 -0.061 -1.210 3.329 1.917 7.482 21.396 -5.648 0.814 2.737 19.359 -4.959 22.732 11 AA_G34G35:C41C42_BB A 34 ? B 42 ? A 35 ? B 41 ? 1 A G 17 1_555 B C 2 1_555 A U 18 1_555 B G 1 1_555 -0.277 -0.184 3.755 1.561 5.623 48.972 -0.701 0.466 3.703 6.755 -1.875 49.297 12 AA_G35U36:G40C41_BB A 35 ? B 41 ? A 36 ? B 40 ? #