data_1GUC # _entry.id 1GUC # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.392 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code _database_2.pdbx_database_accession _database_2.pdbx_DOI PDB 1GUC pdb_00001guc 10.2210/pdb1guc/pdb WWPDB D_1000173714 ? ? # 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 1997-02-12 2 'Structure model' 1 1 2008-03-24 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2022-02-23 5 'Structure model' 1 4 2024-05-22 # _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' 6 4 'Structure model' Other 7 5 'Structure model' 'Data collection' # 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_database_status 3 4 'Structure model' pdbx_nmr_software 4 4 'Structure model' pdbx_struct_assembly 5 4 'Structure model' pdbx_struct_oper_list 6 5 'Structure model' chem_comp_atom 7 5 'Structure model' chem_comp_bond # 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_database_status.process_site' 4 4 'Structure model' '_pdbx_nmr_software.name' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1GUC _pdbx_database_status.recvd_initial_deposition_date 1996-08-23 _pdbx_database_status.deposit_site ? _pdbx_database_status.process_site BNL _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 'Mcdowell, J.A.' 1 'Turner, D.H.' 2 # _citation.id primary _citation.title ;Investigation of the structural basis for thermodynamic stabilities of tandem GU mismatches: solution structure of (rGAGGUCUC)2 by two-dimensional NMR and simulated annealing. ; _citation.journal_abbrev Biochemistry _citation.journal_volume 35 _citation.page_first 14077 _citation.page_last 14089 _citation.year 1996 _citation.journal_id_ASTM BICHAW _citation.country US _citation.journal_id_ISSN 0006-2960 _citation.journal_id_CSD 0033 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 8916893 _citation.pdbx_database_id_DOI 10.1021/bi9615710 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'McDowell, J.A.' 1 ? primary 'Turner, D.H.' 2 ? # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description ;RNA (5'-R(*GP*AP*GP*GP*UP*CP*UP*C)-3') ; _entity.formula_weight 2542.561 _entity.pdbx_number_of_molecules 2 _entity.pdbx_ec ? _entity.pdbx_mutation ? _entity.pdbx_fragment ? _entity.details 'ANTI-PARALLEL RNA DUPLEX, TANDEM GU MISMATCHES' # _entity_name_com.entity_id 1 _entity_name_com.name '(RGAGGUCUC)2' # _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 GAGGUCUC _entity_poly.pdbx_seq_one_letter_code_can GAGGUCUC _entity_poly.pdbx_strand_id A,B _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 A n 1 3 G n 1 4 G n 1 5 U n 1 6 C n 1 7 U n 1 8 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 1 G G A . n A 1 2 A 2 2 2 A A A . n A 1 3 G 3 3 3 G G A . n A 1 4 G 4 4 4 G G A . n A 1 5 U 5 5 5 U U A . n A 1 6 C 6 6 6 C C A . n A 1 7 U 7 7 7 U U A . n A 1 8 C 8 8 8 C C A . n B 1 1 G 1 9 9 G G B . n B 1 2 A 2 10 10 A A B . n B 1 3 G 3 11 11 G G B . n B 1 4 G 4 12 12 G G B . n B 1 5 U 5 13 13 U U B . n B 1 6 C 6 14 14 C C B . n B 1 7 U 7 15 15 U U B . n B 1 8 C 8 16 16 C C B . n # _software.name AMBER _software.classification refinement _software.version . _software.citation_id ? _software.pdbx_ordinal 1 # _cell.entry_id 1GUC _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 1GUC _symmetry.space_group_name_H-M 'P 1' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 1 # _exptl.entry_id 1GUC _exptl.method 'SOLUTION NMR' _exptl.crystals_number ? # _database_PDB_matrix.entry_id 1GUC _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 # _struct.entry_id 1GUC _struct.title 'SOLUTION NMR STRUCTURE OF AN RNA WITH TANDEM, SYMMETRIC GU MISMATCHES, 30 STRUCTURES' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1GUC _struct_keywords.pdbx_keywords RNA _struct_keywords.text 'RIBONUCLEIC ACID, G:U MISMATCH, RNA' # 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 1 ? # _struct_ref.id 1 _struct_ref.entity_id 1 _struct_ref.db_name PDB _struct_ref.db_code 1GUC _struct_ref.pdbx_db_accession 1GUC _struct_ref.pdbx_db_isoform ? _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_align_begin ? # 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 1GUC A 1 ? 8 ? 1GUC 1 ? 8 ? 1 8 2 1 1GUC B 1 ? 8 ? 1GUC 9 ? 16 ? 9 16 # _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 # _struct_biol.id 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 G 1 N1 ? ? ? 1_555 B C 8 N3 ? ? A G 1 B C 16 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog2 hydrog ? ? A G 1 N2 ? ? ? 1_555 B C 8 O2 ? ? A G 1 B C 16 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog3 hydrog ? ? A G 1 O6 ? ? ? 1_555 B C 8 N4 ? ? A G 1 B C 16 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog4 hydrog ? ? A A 2 N1 ? ? ? 1_555 B U 7 N3 ? ? A A 2 B U 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog5 hydrog ? ? A A 2 N6 ? ? ? 1_555 B U 7 O4 ? ? A A 2 B U 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog6 hydrog ? ? A G 3 N1 ? ? ? 1_555 B C 6 N3 ? ? A G 3 B C 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog7 hydrog ? ? A G 3 N2 ? ? ? 1_555 B C 6 O2 ? ? A G 3 B C 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog8 hydrog ? ? A G 3 O6 ? ? ? 1_555 B C 6 N4 ? ? A G 3 B C 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog9 hydrog ? ? A G 4 N1 ? ? ? 1_555 B U 5 O2 ? ? A G 4 B U 13 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? ? hydrog10 hydrog ? ? A G 4 O6 ? ? ? 1_555 B U 5 N3 ? ? A G 4 B U 13 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? ? hydrog11 hydrog ? ? A U 5 N3 ? ? ? 1_555 B G 4 O6 ? ? A U 5 B G 12 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? ? hydrog12 hydrog ? ? A U 5 O2 ? ? ? 1_555 B G 4 N1 ? ? A U 5 B G 12 1_555 ? ? ? ? ? ? TYPE_28_PAIR ? ? ? hydrog13 hydrog ? ? A C 6 N3 ? ? ? 1_555 B G 3 N1 ? ? A C 6 B G 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog14 hydrog ? ? A C 6 N4 ? ? ? 1_555 B G 3 O6 ? ? A C 6 B G 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog15 hydrog ? ? A C 6 O2 ? ? ? 1_555 B G 3 N2 ? ? A C 6 B G 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog16 hydrog ? ? A U 7 N3 ? ? ? 1_555 B A 2 N1 ? ? A U 7 B A 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog17 hydrog ? ? A U 7 O4 ? ? ? 1_555 B A 2 N6 ? ? A U 7 B A 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog18 hydrog ? ? A C 8 N3 ? ? ? 1_555 B G 1 N1 ? ? A C 8 B G 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog19 hydrog ? ? A C 8 N4 ? ? ? 1_555 B G 1 O6 ? ? A C 8 B G 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? hydrog20 hydrog ? ? A C 8 O2 ? ? ? 1_555 B G 1 N2 ? ? A C 8 B G 9 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? # _struct_conn_type.id hydrog _struct_conn_type.criteria ? _struct_conn_type.reference ? # _pdbx_nmr_ensemble.entry_id 1GUC _pdbx_nmr_ensemble.conformers_calculated_total_number ? _pdbx_nmr_ensemble.conformers_submitted_total_number 30 _pdbx_nmr_ensemble.conformer_selection_criteria ? # _pdbx_nmr_software.classification refinement _pdbx_nmr_software.name Discover _pdbx_nmr_software.version ? _pdbx_nmr_software.authors BIOSYM _pdbx_nmr_software.ordinal 1 # 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 1GUC 'a-form double helix' 1GUC '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 B C 8 1_555 0.055 -0.090 0.030 6.590 -9.227 -0.866 1 A_G1:C16_B A 1 ? B 16 ? 19 1 1 A A 2 1_555 B U 7 1_555 -0.092 -0.010 0.164 6.215 0.401 -0.245 2 A_A2:U15_B A 2 ? B 15 ? 20 1 1 A G 3 1_555 B C 6 1_555 0.084 -0.092 -0.019 5.364 -7.491 0.791 3 A_G3:C14_B A 3 ? B 14 ? 19 1 1 A G 4 1_555 B U 5 1_555 -1.791 -0.406 -0.005 -0.782 -9.071 -6.416 4 A_G4:U13_B A 4 ? B 13 ? 28 ? 1 A U 5 1_555 B G 4 1_555 1.789 -0.412 -0.018 1.440 -9.256 -6.654 5 A_U5:G12_B A 5 ? B 12 ? 28 ? 1 A C 6 1_555 B G 3 1_555 0.026 -0.108 -0.032 -6.128 -8.236 0.894 6 A_C6:G11_B A 6 ? B 11 ? 19 1 1 A U 7 1_555 B A 2 1_555 0.074 -0.009 0.234 -8.090 0.599 0.006 7 A_U7:A10_B A 7 ? B 10 ? 20 1 1 A C 8 1_555 B G 1 1_555 -0.132 -0.075 0.009 -3.810 -6.162 -1.349 8 A_C8:G9_B A 8 ? B 9 ? 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 B C 8 1_555 A A 2 1_555 B U 7 1_555 0.174 -2.117 2.970 -1.528 8.875 28.841 -5.532 -0.586 2.222 17.294 2.977 30.185 1 AA_G1A2:U15C16_BB A 1 ? B 16 ? A 2 ? B 15 ? 1 A A 2 1_555 B U 7 1_555 A G 3 1_555 B C 6 1_555 0.107 -2.314 3.045 0.661 8.255 28.224 -6.038 -0.092 2.292 16.485 -1.320 29.390 2 AA_A2G3:C14U15_BB A 2 ? B 15 ? A 3 ? B 14 ? 1 A G 3 1_555 B C 6 1_555 A G 4 1_555 B U 5 1_555 -1.092 -1.991 3.094 -2.396 5.889 26.145 -5.634 1.798 2.676 12.779 5.200 26.894 3 AA_G3G4:U13C14_BB A 3 ? B 14 ? A 4 ? B 13 ? 1 A G 4 1_555 B U 5 1_555 A U 5 1_555 B G 4 1_555 -0.010 -1.430 3.075 0.031 3.613 48.847 -1.978 0.014 2.968 4.362 -0.038 48.972 4 AA_G4U5:G12U13_BB A 4 ? B 13 ? A 5 ? B 12 ? 1 A U 5 1_555 B G 4 1_555 A C 6 1_555 B G 3 1_555 1.119 -1.985 3.133 2.658 6.076 26.897 -5.485 -1.753 2.723 12.816 -5.606 27.688 5 AA_U5C6:G11G12_BB A 5 ? B 12 ? A 6 ? B 11 ? 1 A C 6 1_555 B G 3 1_555 A U 7 1_555 B A 2 1_555 -0.076 -2.324 3.064 -0.734 8.550 27.928 -6.163 0.017 2.269 17.207 1.478 29.192 6 AA_C6U7:A10G11_BB A 6 ? B 11 ? A 7 ? B 10 ? 1 A U 7 1_555 B A 2 1_555 A C 8 1_555 B G 1 1_555 -0.315 -2.089 2.886 1.840 6.060 27.806 -5.366 0.980 2.361 12.407 -3.766 28.504 7 AA_U7C8:G9A10_BB A 7 ? B 10 ? A 8 ? B 9 ? # _atom_sites.entry_id 1GUC _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_