data_2B6G # _entry.id 2B6G # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.356 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code _database_2.pdbx_database_accession _database_2.pdbx_DOI PDB 2B6G pdb_00002b6g 10.2210/pdb2b6g/pdb RCSB RCSB034733 ? ? WWPDB D_1000034733 ? ? # _pdbx_database_related.db_name PDB _pdbx_database_related.db_id 2D3D _pdbx_database_related.details 'crystal structure of the unliganded Vts1 SAM domain' _pdbx_database_related.content_type unspecified # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 2B6G _pdbx_database_status.recvd_initial_deposition_date 2005-10-01 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_mr REL _pdbx_database_status.SG_entry ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_cs ? _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Donaldson, L.W.' 1 'Johnson, P.E.' 2 # _citation.id primary _citation.title 'RNA recognition by the Vts1p SAM domain' _citation.journal_abbrev Nat.Struct.Mol.Biol. _citation.journal_volume 13 _citation.page_first 177 _citation.page_last 178 _citation.year 2006 _citation.journal_id_ASTM ? _citation.country US _citation.journal_id_ISSN 1545-9993 _citation.journal_id_CSD ? _citation.book_publisher ? _citation.pdbx_database_id_PubMed 16429155 _citation.pdbx_database_id_DOI 10.1038/nsmb1039 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Johnson, P.E.' 1 ? primary 'Donaldson, L.W.' 2 ? # 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(*GP*GP*AP*GP*GP*CP*UP*CP*UP*GP*GP*CP*AP*GP*CP*UP*UP*UP*C)-3'" 6086.633 1 ? ? 'Smaug Recognition Element' ? 2 polymer man Vts1p 13096.857 1 ? ? 'SAM domain' ? # 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 GGAGGCUCUGGCAGCUUUC GGAGGCUCUGGCAGCUUUC B ? 2 'polypeptide(L)' no no ;GSNVFNNTITHPNAGPTSATSTSTSSNGNTPLSSNSSMNPKSLTDPKLLKNIPMWLKSLRLHKYSDALSGTPWIELIYLD DETLEKKGVLALGARRKLLKAFGIVIDYKERDLIDRSAY ; ;GSNVFNNTITHPNAGPTSATSTSTSSNGNTPLSSNSSMNPKSLTDPKLLKNIPMWLKSLRLHKYSDALSGTPWIELIYLD DETLEKKGVLALGARRKLLKAFGIVIDYKERDLIDRSAY ; A ? # 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 A n 1 4 G n 1 5 G n 1 6 C n 1 7 U n 1 8 C n 1 9 U n 1 10 G n 1 11 G n 1 12 C n 1 13 A n 1 14 G n 1 15 C n 1 16 U n 1 17 U n 1 18 U n 1 19 C n 2 1 GLY n 2 2 SER n 2 3 ASN n 2 4 VAL n 2 5 PHE n 2 6 ASN n 2 7 ASN n 2 8 THR n 2 9 ILE n 2 10 THR n 2 11 HIS n 2 12 PRO n 2 13 ASN n 2 14 ALA n 2 15 GLY n 2 16 PRO n 2 17 THR n 2 18 SER n 2 19 ALA n 2 20 THR n 2 21 SER n 2 22 THR n 2 23 SER n 2 24 THR n 2 25 SER n 2 26 SER n 2 27 ASN n 2 28 GLY n 2 29 ASN n 2 30 THR n 2 31 PRO n 2 32 LEU n 2 33 SER n 2 34 SER n 2 35 ASN n 2 36 SER n 2 37 SER n 2 38 MET n 2 39 ASN n 2 40 PRO n 2 41 LYS n 2 42 SER n 2 43 LEU n 2 44 THR n 2 45 ASP n 2 46 PRO n 2 47 LYS n 2 48 LEU n 2 49 LEU n 2 50 LYS n 2 51 ASN n 2 52 ILE n 2 53 PRO n 2 54 MET n 2 55 TRP n 2 56 LEU n 2 57 LYS n 2 58 SER n 2 59 LEU n 2 60 ARG n 2 61 LEU n 2 62 HIS n 2 63 LYS n 2 64 TYR n 2 65 SER n 2 66 ASP n 2 67 ALA n 2 68 LEU n 2 69 SER n 2 70 GLY n 2 71 THR n 2 72 PRO n 2 73 TRP n 2 74 ILE n 2 75 GLU n 2 76 LEU n 2 77 ILE n 2 78 TYR n 2 79 LEU n 2 80 ASP n 2 81 ASP n 2 82 GLU n 2 83 THR n 2 84 LEU n 2 85 GLU n 2 86 LYS n 2 87 LYS n 2 88 GLY n 2 89 VAL n 2 90 LEU n 2 91 ALA n 2 92 LEU n 2 93 GLY n 2 94 ALA n 2 95 ARG n 2 96 ARG n 2 97 LYS n 2 98 LEU n 2 99 LEU n 2 100 LYS n 2 101 ALA n 2 102 PHE n 2 103 GLY n 2 104 ILE n 2 105 VAL n 2 106 ILE n 2 107 ASP n 2 108 TYR n 2 109 LYS n 2 110 GLU n 2 111 ARG n 2 112 ASP n 2 113 LEU n 2 114 ILE n 2 115 ASP n 2 116 ARG n 2 117 SER n 2 118 ALA n 2 119 TYR n # _entity_src_gen.entity_id 2 _entity_src_gen.pdbx_src_id 1 _entity_src_gen.pdbx_alt_source_flag sample _entity_src_gen.pdbx_seq_type ? _entity_src_gen.pdbx_beg_seq_num ? _entity_src_gen.pdbx_end_seq_num ? _entity_src_gen.gene_src_common_name ;baker's yeast ; _entity_src_gen.gene_src_genus Saccharomyces _entity_src_gen.pdbx_gene_src_gene Vts1p _entity_src_gen.gene_src_species ? _entity_src_gen.gene_src_strain ? _entity_src_gen.gene_src_tissue ? _entity_src_gen.gene_src_tissue_fraction ? _entity_src_gen.gene_src_details ? _entity_src_gen.pdbx_gene_src_fragment ? _entity_src_gen.pdbx_gene_src_scientific_name 'Saccharomyces cerevisiae' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 4932 _entity_src_gen.pdbx_gene_src_variant ? _entity_src_gen.pdbx_gene_src_cell_line ? _entity_src_gen.pdbx_gene_src_atcc ? _entity_src_gen.pdbx_gene_src_organ ? _entity_src_gen.pdbx_gene_src_organelle ? _entity_src_gen.pdbx_gene_src_cell ? _entity_src_gen.pdbx_gene_src_cellular_location ? _entity_src_gen.host_org_common_name ? _entity_src_gen.pdbx_host_org_scientific_name 'Escherichia coli BL21(DE3)' _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id 469008 _entity_src_gen.host_org_genus Escherichia _entity_src_gen.pdbx_host_org_gene ? _entity_src_gen.pdbx_host_org_organ ? _entity_src_gen.host_org_species 'Escherichia coli' _entity_src_gen.pdbx_host_org_tissue ? _entity_src_gen.pdbx_host_org_tissue_fraction ? _entity_src_gen.pdbx_host_org_strain 'BL21(DE3)' _entity_src_gen.pdbx_host_org_variant ? _entity_src_gen.pdbx_host_org_cell_line ? _entity_src_gen.pdbx_host_org_atcc ? _entity_src_gen.pdbx_host_org_culture_collection ? _entity_src_gen.pdbx_host_org_cell ? _entity_src_gen.pdbx_host_org_organelle ? _entity_src_gen.pdbx_host_org_cellular_location ? _entity_src_gen.pdbx_host_org_vector_type plasmid _entity_src_gen.pdbx_host_org_vector ? _entity_src_gen.host_org_details ? _entity_src_gen.expression_system_id ? _entity_src_gen.plasmid_name pGEX _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description ? # _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 ? _pdbx_entity_src_syn.organism_common_name ? _pdbx_entity_src_syn.ncbi_taxonomy_id ? _pdbx_entity_src_syn.details 'RNA was produced by T7 polymerase based in vitro transcription' # loop_ _struct_ref.id _struct_ref.db_name _struct_ref.db_code _struct_ref.pdbx_db_accession _struct_ref.entity_id _struct_ref.pdbx_seq_one_letter_code _struct_ref.pdbx_align_begin _struct_ref.pdbx_db_isoform 1 GB NP_015004 6324935 2 ;NVFNNTITHPNAGPTSATSTSTSSNGNTPLSSNSSMNPKSLTDPKLLKNIPMWLKSLRLHKYSDALSGTPWIELIYLDDE TLEKKGVLALGARRKLLKAFGIVIDYKERDLIDRSAY ; 407 ? 2 PDB 2B6G 2B6G 1 ? ? ? # 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 2B6G A 3 ? 119 ? 6324935 407 ? 523 ? 407 523 2 2 2B6G B 1 ? 19 ? 2B6G 1 ? 19 ? 1 19 # 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 2B6G GLY A 1 ? GB 6324935 ? ? 'cloning artifact' 405 1 1 2B6G SER A 2 ? GB 6324935 ? ? 'cloning artifact' 406 2 # 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 ALA 'L-peptide linking' y ALANINE ? 'C3 H7 N O2' 89.093 ARG 'L-peptide linking' y ARGININE ? 'C6 H15 N4 O2 1' 175.209 ASN 'L-peptide linking' y ASPARAGINE ? 'C4 H8 N2 O3' 132.118 ASP 'L-peptide linking' y 'ASPARTIC ACID' ? 'C4 H7 N O4' 133.103 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 GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4' 147.129 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 HIS 'L-peptide linking' y HISTIDINE ? 'C6 H10 N3 O2 1' 156.162 ILE 'L-peptide linking' y ISOLEUCINE ? 'C6 H13 N O2' 131.173 LEU 'L-peptide linking' y LEUCINE ? 'C6 H13 N O2' 131.173 LYS 'L-peptide linking' y LYSINE ? 'C6 H15 N2 O2 1' 147.195 MET 'L-peptide linking' y METHIONINE ? 'C5 H11 N O2 S' 149.211 PHE 'L-peptide linking' y PHENYLALANINE ? 'C9 H11 N O2' 165.189 PRO 'L-peptide linking' y PROLINE ? 'C5 H9 N O2' 115.130 SER 'L-peptide linking' y SERINE ? 'C3 H7 N O3' 105.093 THR 'L-peptide linking' y THREONINE ? 'C4 H9 N O3' 119.119 TRP 'L-peptide linking' y TRYPTOPHAN ? 'C11 H12 N2 O2' 204.225 TYR 'L-peptide linking' y TYROSINE ? 'C9 H11 N O3' 181.189 U 'RNA linking' y "URIDINE-5'-MONOPHOSPHATE" ? 'C9 H13 N2 O9 P' 324.181 VAL 'L-peptide linking' y VALINE ? 'C5 H11 N O2' 117.146 # loop_ _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.type _pdbx_nmr_exptl.solution_id 1 1 3D_13C-separated_NOESY 1 2 1 3D_15N-separated_NOESY 1 3 1 '2D NOESY' 1 4 1 2D_12C-filtered_13C-edited_NOESY 1 # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.temperature 293 _pdbx_nmr_exptl_sample_conditions.pressure ambient _pdbx_nmr_exptl_sample_conditions.pH 7.8 _pdbx_nmr_exptl_sample_conditions.ionic_strength '150 mM NaCl' _pdbx_nmr_exptl_sample_conditions.pressure_units . _pdbx_nmr_exptl_sample_conditions.temperature_units K # _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.contents '0.2-0.8 mM U-15N,13C; 20 mM sodium phosphate buffer, pH 7.8, 150 mM sodium chloride, 0.02 % sodium azide' _pdbx_nmr_sample_details.solvent_system '90% H2O/10% D2O' # 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 600 ? 2 INOVA Varian 500 ? 3 INOVA Varian 500 ? # _pdbx_nmr_refine.entry_id 2B6G _pdbx_nmr_refine.method 'simulated annealing' _pdbx_nmr_refine.details ;Protein NOE restraints were calibrated from peak volumes to distances ranging from 1.8-5.0 using the CANDID module of CYANA v2.1. Initially, 100 structures were calculated with XPLOR-NIH v2.11.0 starting from a partially docked protein-RNA complex. A simulated annealing approach with internal torsion angle dynamics, delphic database potentials and RNA planarity restraints was used. From the initial ensemble of structures, 20 were selected based upon low energy, no NOE violations > 0.5 angstroms and no dihedral angle violations > 5 degrees. Restraints used for the structure calculation: 882 intraresidue protein-protein NOE, 435 sequential protein-protein NOE, 335 medium range protein-protein NOE, 263 long range protein-protein NOE, 80 protein hydrogen bonds, 60 RNA-RNA NOE, 23 protein-RNA NOE, 140 protein dihedral angle, 93 RNA dihedral angle. ; _pdbx_nmr_refine.software_ordinal 1 # _pdbx_nmr_ensemble.entry_id 2B6G _pdbx_nmr_ensemble.conformers_calculated_total_number ? _pdbx_nmr_ensemble.conformers_submitted_total_number 1 _pdbx_nmr_ensemble.conformer_selection_criteria 'structures with the lowest energy' _pdbx_nmr_ensemble.average_constraints_per_residue ? _pdbx_nmr_ensemble.average_constraint_violations_per_residue ? _pdbx_nmr_ensemble.maximum_distance_constraint_violation ? _pdbx_nmr_ensemble.average_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation ? _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.average_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.torsion_angle_constraint_violation_method ? # _pdbx_nmr_representative.entry_id 2B6G _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.selection_criteria 'lowest energy' # loop_ _pdbx_nmr_software.classification _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.authors _pdbx_nmr_software.ordinal 'structure solution' CYANA 2.1 Guentert 1 'structure solution' XPLOR-NIH 2.11.0 Schweiters 2 refinement XPLOR-NIH 2.11.0 Schweiters 3 # _exptl.entry_id 2B6G _exptl.method 'SOLUTION NMR' _exptl.crystals_number ? # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews ? _exptl_crystal.density_percent_sol ? _exptl_crystal.description ? # _diffrn.id 1 _diffrn.ambient_temp ? _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.monochromator ? _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_scattering_type ? # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength . _diffrn_radiation_wavelength.wt 1.0 # _struct.entry_id 2B6G _struct.title 'RNA recognition by the Vts1 SAM domain' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2B6G _struct_keywords.pdbx_keywords 'RNA BINDING PROTEIN' _struct_keywords.text 'alpha-helix, pentaloop, hairpin, RNA BINDING PROTEIN' # 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 ? # _struct_biol.id 1 # loop_ _struct_conf.conf_type_id _struct_conf.id _struct_conf.pdbx_PDB_helix_id _struct_conf.beg_label_comp_id _struct_conf.beg_label_asym_id _struct_conf.beg_label_seq_id _struct_conf.pdbx_beg_PDB_ins_code _struct_conf.end_label_comp_id _struct_conf.end_label_asym_id _struct_conf.end_label_seq_id _struct_conf.pdbx_end_PDB_ins_code _struct_conf.beg_auth_comp_id _struct_conf.beg_auth_asym_id _struct_conf.beg_auth_seq_id _struct_conf.end_auth_comp_id _struct_conf.end_auth_asym_id _struct_conf.end_auth_seq_id _struct_conf.pdbx_PDB_helix_class _struct_conf.details _struct_conf.pdbx_PDB_helix_length HELX_P HELX_P1 1 ASN B 39 ? THR B 44 ? ASN A 443 THR A 448 1 ? 6 HELX_P HELX_P2 2 ASP B 45 ? ASN B 51 ? ASP A 449 ASN A 455 1 ? 7 HELX_P HELX_P3 3 ASN B 51 ? ARG B 60 ? ASN A 455 ARG A 464 1 ? 10 HELX_P HELX_P4 4 LEU B 61 ? SER B 69 ? LEU A 465 SER A 473 1 ? 9 HELX_P HELX_P5 5 PRO B 72 ? ILE B 77 ? PRO A 476 ILE A 481 1 ? 6 HELX_P HELX_P6 6 ASP B 80 ? GLY B 88 ? ASP A 484 GLY A 492 1 ? 9 HELX_P HELX_P7 7 ALA B 91 ? ASP B 112 ? ALA A 495 ASP A 516 1 ? 22 HELX_P HELX_P8 8 ASP B 115 ? TYR B 119 ? ASP A 519 TYR A 523 5 ? 5 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # 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 19 N3 ? ? B G 1 B C 19 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog2 hydrog ? ? A G 1 N2 ? ? ? 1_555 A C 19 O2 ? ? B G 1 B C 19 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog3 hydrog ? ? A G 1 O6 ? ? ? 1_555 A C 19 N4 ? ? B G 1 B C 19 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog4 hydrog ? ? A G 2 N1 ? ? ? 1_555 A U 18 O2 ? ? B G 2 B U 18 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? ? hydrog5 hydrog ? ? A G 2 O6 ? ? ? 1_555 A U 18 N3 ? ? B G 2 B U 18 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? ? hydrog6 hydrog ? ? A A 3 N1 ? ? ? 1_555 A U 17 N3 ? ? B A 3 B U 17 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog7 hydrog ? ? A A 3 N6 ? ? ? 1_555 A U 17 O4 ? ? B A 3 B U 17 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog8 hydrog ? ? A G 4 N1 ? ? ? 1_555 A U 16 O2 ? ? B G 4 B U 16 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? ? hydrog9 hydrog ? ? A G 4 O6 ? ? ? 1_555 A U 16 N3 ? ? B G 4 B U 16 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? ? hydrog10 hydrog ? ? A G 5 N1 ? ? ? 1_555 A C 15 N3 ? ? B G 5 B C 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog11 hydrog ? ? A G 5 N2 ? ? ? 1_555 A C 15 O2 ? ? B G 5 B C 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog12 hydrog ? ? A G 5 O6 ? ? ? 1_555 A C 15 N4 ? ? B G 5 B C 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog13 hydrog ? ? A C 6 N3 ? ? ? 1_555 A G 14 N1 ? ? B C 6 B G 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog14 hydrog ? ? A C 6 N4 ? ? ? 1_555 A G 14 O6 ? ? B C 6 B G 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog15 hydrog ? ? A C 6 O2 ? ? ? 1_555 A G 14 N2 ? ? B C 6 B G 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog16 hydrog ? ? A U 7 N3 ? ? ? 1_555 A A 13 N1 ? ? B U 7 B A 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog17 hydrog ? ? A U 7 O4 ? ? ? 1_555 A A 13 N6 ? ? B U 7 B A 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog18 hydrog ? ? A C 8 N3 ? ? ? 1_555 A G 11 N1 ? ? B C 8 B G 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog19 hydrog ? ? A C 8 N4 ? ? ? 1_555 A G 11 O6 ? ? B C 8 B G 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog20 hydrog ? ? A C 8 O2 ? ? ? 1_555 A G 11 N2 ? ? B C 8 B G 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? # _struct_conn_type.id hydrog _struct_conn_type.criteria ? _struct_conn_type.reference ? # _database_PDB_matrix.entry_id 2B6G _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 2B6G _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 S # 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 GUA B . n A 1 2 G 2 2 2 G GUA B . n A 1 3 A 3 3 3 A ADE B . n A 1 4 G 4 4 4 G GUA B . n A 1 5 G 5 5 5 G GUA B . n A 1 6 C 6 6 6 C CYT B . n A 1 7 U 7 7 7 U URI B . n A 1 8 C 8 8 8 C CYT B . n A 1 9 U 9 9 9 U URI B . n A 1 10 G 10 10 10 G GUA B . n A 1 11 G 11 11 11 G GUA B . n A 1 12 C 12 12 12 C CYT B . n A 1 13 A 13 13 13 A ADE B . n A 1 14 G 14 14 14 G GUA B . n A 1 15 C 15 15 15 C CYT B . n A 1 16 U 16 16 16 U URI B . n A 1 17 U 17 17 17 U URI B . n A 1 18 U 18 18 18 U URI B . n A 1 19 C 19 19 19 C CYT B . n B 2 1 GLY 1 405 ? ? ? A . n B 2 2 SER 2 406 ? ? ? A . n B 2 3 ASN 3 407 ? ? ? A . n B 2 4 VAL 4 408 ? ? ? A . n B 2 5 PHE 5 409 ? ? ? A . n B 2 6 ASN 6 410 ? ? ? A . n B 2 7 ASN 7 411 ? ? ? A . n B 2 8 THR 8 412 ? ? ? A . n B 2 9 ILE 9 413 ? ? ? A . n B 2 10 THR 10 414 ? ? ? A . n B 2 11 HIS 11 415 ? ? ? A . n B 2 12 PRO 12 416 ? ? ? A . n B 2 13 ASN 13 417 ? ? ? A . n B 2 14 ALA 14 418 ? ? ? A . n B 2 15 GLY 15 419 ? ? ? A . n B 2 16 PRO 16 420 ? ? ? A . n B 2 17 THR 17 421 ? ? ? A . n B 2 18 SER 18 422 ? ? ? A . n B 2 19 ALA 19 423 ? ? ? A . n B 2 20 THR 20 424 ? ? ? A . n B 2 21 SER 21 425 ? ? ? A . n B 2 22 THR 22 426 ? ? ? A . n B 2 23 SER 23 427 ? ? ? A . n B 2 24 THR 24 428 ? ? ? A . n B 2 25 SER 25 429 ? ? ? A . n B 2 26 SER 26 430 ? ? ? A . n B 2 27 ASN 27 431 ? ? ? A . n B 2 28 GLY 28 432 ? ? ? A . n B 2 29 ASN 29 433 ? ? ? A . n B 2 30 THR 30 434 ? ? ? A . n B 2 31 PRO 31 435 ? ? ? A . n B 2 32 LEU 32 436 ? ? ? A . n B 2 33 SER 33 437 ? ? ? A . n B 2 34 SER 34 438 ? ? ? A . n B 2 35 ASN 35 439 ? ? ? A . n B 2 36 SER 36 440 ? ? ? A . n B 2 37 SER 37 441 ? ? ? A . n B 2 38 MET 38 442 ? ? ? A . n B 2 39 ASN 39 443 443 ASN ASN A . n B 2 40 PRO 40 444 444 PRO PRO A . n B 2 41 LYS 41 445 445 LYS LYS A . n B 2 42 SER 42 446 446 SER SER A . n B 2 43 LEU 43 447 447 LEU LEU A . n B 2 44 THR 44 448 448 THR THR A . n B 2 45 ASP 45 449 449 ASP ASP A . n B 2 46 PRO 46 450 450 PRO PRO A . n B 2 47 LYS 47 451 451 LYS LYS A . n B 2 48 LEU 48 452 452 LEU LEU A . n B 2 49 LEU 49 453 453 LEU LEU A . n B 2 50 LYS 50 454 454 LYS LYS A . n B 2 51 ASN 51 455 455 ASN ASN A . n B 2 52 ILE 52 456 456 ILE ILE A . n B 2 53 PRO 53 457 457 PRO PRO A . n B 2 54 MET 54 458 458 MET MET A . n B 2 55 TRP 55 459 459 TRP TRP A . n B 2 56 LEU 56 460 460 LEU LEU A . n B 2 57 LYS 57 461 461 LYS LYS A . n B 2 58 SER 58 462 462 SER SER A . n B 2 59 LEU 59 463 463 LEU LEU A . n B 2 60 ARG 60 464 464 ARG ARG A . n B 2 61 LEU 61 465 465 LEU LEU A . n B 2 62 HIS 62 466 466 HIS HIS A . n B 2 63 LYS 63 467 467 LYS LYS A . n B 2 64 TYR 64 468 468 TYR TYR A . n B 2 65 SER 65 469 469 SER SER A . n B 2 66 ASP 66 470 470 ASP ASP A . n B 2 67 ALA 67 471 471 ALA ALA A . n B 2 68 LEU 68 472 472 LEU LEU A . n B 2 69 SER 69 473 473 SER SER A . n B 2 70 GLY 70 474 474 GLY GLY A . n B 2 71 THR 71 475 475 THR THR A . n B 2 72 PRO 72 476 476 PRO PRO A . n B 2 73 TRP 73 477 477 TRP TRP A . n B 2 74 ILE 74 478 478 ILE ILE A . n B 2 75 GLU 75 479 479 GLU GLU A . n B 2 76 LEU 76 480 480 LEU LEU A . n B 2 77 ILE 77 481 481 ILE ILE A . n B 2 78 TYR 78 482 482 TYR TYR A . n B 2 79 LEU 79 483 483 LEU LEU A . n B 2 80 ASP 80 484 484 ASP ASP A . n B 2 81 ASP 81 485 485 ASP ASP A . n B 2 82 GLU 82 486 486 GLU GLU A . n B 2 83 THR 83 487 487 THR THR A . n B 2 84 LEU 84 488 488 LEU LEU A . n B 2 85 GLU 85 489 489 GLU GLU A . n B 2 86 LYS 86 490 490 LYS LYS A . n B 2 87 LYS 87 491 491 LYS LYS A . n B 2 88 GLY 88 492 492 GLY GLY A . n B 2 89 VAL 89 493 493 VAL VAL A . n B 2 90 LEU 90 494 494 LEU LEU A . n B 2 91 ALA 91 495 495 ALA ALA A . n B 2 92 LEU 92 496 496 LEU LEU A . n B 2 93 GLY 93 497 497 GLY GLY A . n B 2 94 ALA 94 498 498 ALA ALA A . n B 2 95 ARG 95 499 499 ARG ARG A . n B 2 96 ARG 96 500 500 ARG ARG A . n B 2 97 LYS 97 501 501 LYS LYS A . n B 2 98 LEU 98 502 502 LEU LEU A . n B 2 99 LEU 99 503 503 LEU LEU A . n B 2 100 LYS 100 504 504 LYS LYS A . n B 2 101 ALA 101 505 505 ALA ALA A . n B 2 102 PHE 102 506 506 PHE PHE A . n B 2 103 GLY 103 507 507 GLY GLY A . n B 2 104 ILE 104 508 508 ILE ILE A . n B 2 105 VAL 105 509 509 VAL VAL A . n B 2 106 ILE 106 510 510 ILE ILE A . n B 2 107 ASP 107 511 511 ASP ASP A . n B 2 108 TYR 108 512 512 TYR TYR A . n B 2 109 LYS 109 513 513 LYS LYS A . n B 2 110 GLU 110 514 514 GLU GLU A . n B 2 111 ARG 111 515 515 ARG ARG A . n B 2 112 ASP 112 516 516 ASP ASP A . n B 2 113 LEU 113 517 517 LEU LEU A . n B 2 114 ILE 114 518 518 ILE ILE A . n B 2 115 ASP 115 519 519 ASP ASP A . n B 2 116 ARG 116 520 520 ARG ARG A . n B 2 117 SER 117 521 521 SER SER A . n B 2 118 ALA 118 522 522 ALA ALA A . n B 2 119 TYR 119 523 523 TYR TYR A . n # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _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 2006-01-24 2 'Structure model' 1 1 2008-05-01 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2022-03-09 # _pdbx_audit_revision_details.ordinal 1 _pdbx_audit_revision_details.revision_ordinal 1 _pdbx_audit_revision_details.data_content_type 'Structure model' _pdbx_audit_revision_details.provider repository _pdbx_audit_revision_details.type 'Initial release' _pdbx_audit_revision_details.description ? _pdbx_audit_revision_details.details ? # loop_ _pdbx_audit_revision_group.ordinal _pdbx_audit_revision_group.revision_ordinal _pdbx_audit_revision_group.data_content_type _pdbx_audit_revision_group.group 1 2 'Structure model' 'Version format compliance' 2 3 'Structure model' 'Version format compliance' 3 4 'Structure model' 'Data collection' 4 4 'Structure model' 'Database references' 5 4 'Structure model' 'Derived calculations' # loop_ _pdbx_audit_revision_category.ordinal _pdbx_audit_revision_category.revision_ordinal _pdbx_audit_revision_category.data_content_type _pdbx_audit_revision_category.category 1 4 'Structure model' database_2 2 4 'Structure model' pdbx_nmr_spectrometer 3 4 'Structure model' pdbx_struct_assembly 4 4 'Structure model' pdbx_struct_oper_list 5 4 'Structure model' struct_ref_seq_dif # 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' '_database_2.pdbx_DOI' 2 4 'Structure model' '_database_2.pdbx_database_accession' 3 4 'Structure model' '_pdbx_nmr_spectrometer.model' 4 4 'Structure model' '_struct_ref_seq_dif.details' # _pdbx_validate_close_contact.id 1 _pdbx_validate_close_contact.PDB_model_num 1 _pdbx_validate_close_contact.auth_atom_id_1 "O2'" _pdbx_validate_close_contact.auth_asym_id_1 B _pdbx_validate_close_contact.auth_comp_id_1 G _pdbx_validate_close_contact.auth_seq_id_1 11 _pdbx_validate_close_contact.PDB_ins_code_1 ? _pdbx_validate_close_contact.label_alt_id_1 ? _pdbx_validate_close_contact.auth_atom_id_2 "H4'" _pdbx_validate_close_contact.auth_asym_id_2 B _pdbx_validate_close_contact.auth_comp_id_2 C _pdbx_validate_close_contact.auth_seq_id_2 12 _pdbx_validate_close_contact.PDB_ins_code_2 ? _pdbx_validate_close_contact.label_alt_id_2 ? _pdbx_validate_close_contact.dist 1.44 # loop_ _pdbx_validate_torsion.id _pdbx_validate_torsion.PDB_model_num _pdbx_validate_torsion.auth_comp_id _pdbx_validate_torsion.auth_asym_id _pdbx_validate_torsion.auth_seq_id _pdbx_validate_torsion.PDB_ins_code _pdbx_validate_torsion.label_alt_id _pdbx_validate_torsion.phi _pdbx_validate_torsion.psi 1 1 ARG A 464 ? ? 94.84 15.55 2 1 HIS A 466 ? ? -38.60 -19.31 3 1 VAL A 493 ? ? 31.00 60.64 4 1 ALA A 495 ? ? -34.67 110.38 # 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 GLY 405 ? B GLY 1 2 1 Y 1 A SER 406 ? B SER 2 3 1 Y 1 A ASN 407 ? B ASN 3 4 1 Y 1 A VAL 408 ? B VAL 4 5 1 Y 1 A PHE 409 ? B PHE 5 6 1 Y 1 A ASN 410 ? B ASN 6 7 1 Y 1 A ASN 411 ? B ASN 7 8 1 Y 1 A THR 412 ? B THR 8 9 1 Y 1 A ILE 413 ? B ILE 9 10 1 Y 1 A THR 414 ? B THR 10 11 1 Y 1 A HIS 415 ? B HIS 11 12 1 Y 1 A PRO 416 ? B PRO 12 13 1 Y 1 A ASN 417 ? B ASN 13 14 1 Y 1 A ALA 418 ? B ALA 14 15 1 Y 1 A GLY 419 ? B GLY 15 16 1 Y 1 A PRO 420 ? B PRO 16 17 1 Y 1 A THR 421 ? B THR 17 18 1 Y 1 A SER 422 ? B SER 18 19 1 Y 1 A ALA 423 ? B ALA 19 20 1 Y 1 A THR 424 ? B THR 20 21 1 Y 1 A SER 425 ? B SER 21 22 1 Y 1 A THR 426 ? B THR 22 23 1 Y 1 A SER 427 ? B SER 23 24 1 Y 1 A THR 428 ? B THR 24 25 1 Y 1 A SER 429 ? B SER 25 26 1 Y 1 A SER 430 ? B SER 26 27 1 Y 1 A ASN 431 ? B ASN 27 28 1 Y 1 A GLY 432 ? B GLY 28 29 1 Y 1 A ASN 433 ? B ASN 29 30 1 Y 1 A THR 434 ? B THR 30 31 1 Y 1 A PRO 435 ? B PRO 31 32 1 Y 1 A LEU 436 ? B LEU 32 33 1 Y 1 A SER 437 ? B SER 33 34 1 Y 1 A SER 438 ? B SER 34 35 1 Y 1 A ASN 439 ? B ASN 35 36 1 Y 1 A SER 440 ? B SER 36 37 1 Y 1 A SER 441 ? B SER 37 38 1 Y 1 A MET 442 ? B MET 38 # loop_ _ndb_struct_conf_na.entry_id _ndb_struct_conf_na.feature 2B6G 'a-form double helix' 2B6G 'hairpin loop' 2B6G 'mismatched base pair' # 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 19 1_555 -0.032 -0.177 -0.006 -0.273 0.018 -2.898 1 B_G1:C19_B B 1 ? B 19 ? 19 1 1 A G 2 1_555 A U 18 1_555 -2.051 -0.375 0.020 0.818 -1.374 -1.880 2 B_G2:U18_B B 2 ? B 18 ? 28 1 1 A A 3 1_555 A U 17 1_555 0.006 -0.070 0.090 1.774 -9.046 -2.541 3 B_A3:U17_B B 3 ? B 17 ? 20 1 1 A G 4 1_555 A U 16 1_555 -2.007 -0.378 0.059 3.091 -3.099 -0.684 4 B_G4:U16_B B 4 ? B 16 ? 28 1 1 A G 5 1_555 A C 15 1_555 -0.113 -0.195 0.151 2.327 -14.741 -2.151 5 B_G5:C15_B B 5 ? B 15 ? 19 1 1 A C 6 1_555 A G 14 1_555 0.096 -0.163 0.035 -0.549 -4.199 -1.264 6 B_C6:G14_B B 6 ? B 14 ? 19 1 1 A U 7 1_555 A A 13 1_555 -0.009 -0.071 -0.032 1.071 -0.292 -2.259 7 B_U7:A13_B B 7 ? B 13 ? 20 1 1 A C 8 1_555 A G 11 1_555 0.078 -0.174 -0.110 2.280 9.628 -2.611 8 B_C8:G11_B B 8 ? B 11 ? 19 1 # loop_ _ndb_struct_na_base_pair_step.model_number _ndb_struct_na_base_pair_step.i_label_asym_id_1 _ndb_struct_na_base_pair_step.i_label_comp_id_1 _ndb_struct_na_base_pair_step.i_label_seq_id_1 _ndb_struct_na_base_pair_step.i_symmetry_1 _ndb_struct_na_base_pair_step.j_label_asym_id_1 _ndb_struct_na_base_pair_step.j_label_comp_id_1 _ndb_struct_na_base_pair_step.j_label_seq_id_1 _ndb_struct_na_base_pair_step.j_symmetry_1 _ndb_struct_na_base_pair_step.i_label_asym_id_2 _ndb_struct_na_base_pair_step.i_label_comp_id_2 _ndb_struct_na_base_pair_step.i_label_seq_id_2 _ndb_struct_na_base_pair_step.i_symmetry_2 _ndb_struct_na_base_pair_step.j_label_asym_id_2 _ndb_struct_na_base_pair_step.j_label_comp_id_2 _ndb_struct_na_base_pair_step.j_label_seq_id_2 _ndb_struct_na_base_pair_step.j_symmetry_2 _ndb_struct_na_base_pair_step.shift _ndb_struct_na_base_pair_step.slide _ndb_struct_na_base_pair_step.rise _ndb_struct_na_base_pair_step.tilt _ndb_struct_na_base_pair_step.roll _ndb_struct_na_base_pair_step.twist _ndb_struct_na_base_pair_step.x_displacement _ndb_struct_na_base_pair_step.y_displacement _ndb_struct_na_base_pair_step.helical_rise _ndb_struct_na_base_pair_step.inclination _ndb_struct_na_base_pair_step.tip _ndb_struct_na_base_pair_step.helical_twist _ndb_struct_na_base_pair_step.step_number _ndb_struct_na_base_pair_step.step_name _ndb_struct_na_base_pair_step.i_auth_asym_id_1 _ndb_struct_na_base_pair_step.i_auth_seq_id_1 _ndb_struct_na_base_pair_step.i_PDB_ins_code_1 _ndb_struct_na_base_pair_step.j_auth_asym_id_1 _ndb_struct_na_base_pair_step.j_auth_seq_id_1 _ndb_struct_na_base_pair_step.j_PDB_ins_code_1 _ndb_struct_na_base_pair_step.i_auth_asym_id_2 _ndb_struct_na_base_pair_step.i_auth_seq_id_2 _ndb_struct_na_base_pair_step.i_PDB_ins_code_2 _ndb_struct_na_base_pair_step.j_auth_asym_id_2 _ndb_struct_na_base_pair_step.j_auth_seq_id_2 _ndb_struct_na_base_pair_step.j_PDB_ins_code_2 1 A G 1 1_555 A C 19 1_555 A G 2 1_555 A U 18 1_555 0.091 -1.964 3.302 -3.445 11.515 28.969 -5.592 -0.753 2.343 21.869 6.542 31.314 1 BB_G1G2:U18C19_BB B 1 ? B 19 ? B 2 ? B 18 ? 1 A G 2 1_555 A U 18 1_555 A A 3 1_555 A U 17 1_555 -0.399 -1.534 3.362 -0.400 5.217 32.295 -3.619 0.640 3.088 9.303 0.713 32.705 2 BB_G2A3:U17U18_BB B 2 ? B 18 ? B 3 ? B 17 ? 1 A A 3 1_555 A U 17 1_555 A G 4 1_555 A U 16 1_555 0.696 -1.366 3.392 -0.391 5.513 27.816 -4.057 -1.511 3.060 11.325 0.804 28.350 3 BB_A3G4:U16U17_BB B 3 ? B 17 ? B 4 ? B 16 ? 1 A G 4 1_555 A U 16 1_555 A G 5 1_555 A C 15 1_555 -0.328 -1.603 3.204 -1.168 8.740 33.960 -3.872 0.383 2.730 14.659 1.959 35.054 4 BB_G4G5:C15U16_BB B 4 ? B 16 ? B 5 ? B 15 ? 1 A G 5 1_555 A C 15 1_555 A C 6 1_555 A G 14 1_555 -0.294 -1.549 3.478 -1.924 8.388 34.777 -3.743 0.198 3.046 13.774 3.159 35.793 5 BB_G5C6:G14C15_BB B 5 ? B 15 ? B 6 ? B 14 ? 1 A C 6 1_555 A G 14 1_555 A U 7 1_555 A A 13 1_555 -0.444 -1.267 3.793 -1.242 -2.161 35.932 -1.689 0.511 3.872 -3.497 2.009 36.015 6 BB_C6U7:A13G14_BB B 6 ? B 14 ? B 7 ? B 13 ? 1 A U 7 1_555 A A 13 1_555 A C 8 1_555 A G 11 1_555 0.000 -1.450 3.265 1.671 20.265 22.625 -6.197 0.283 1.492 42.290 -3.487 30.331 7 BB_U7C8:G11A13_BB B 7 ? B 13 ? B 8 ? B 11 ? #