data_3K1V
# 
_entry.id   3K1V 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.387 
_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   3K1V         pdb_00003k1v 10.2210/pdb3k1v/pdb 
NDB   NA0185       ?            ?                   
RCSB  RCSB055440   ?            ?                   
WWPDB D_1000055440 ?            ?                   
# 
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 2009-10-06 
2 'Structure model' 1 1 2011-07-13 
3 'Structure model' 1 2 2024-02-21 
# 
_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' 'Data collection'           
3 3 'Structure model' 'Database references'       
4 3 '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 3 'Structure model' chem_comp_atom         
2 3 'Structure model' chem_comp_bond         
3 3 'Structure model' database_2             
4 3 'Structure model' pdbx_struct_conn_angle 
5 3 'Structure model' struct_conn            
6 3 'Structure model' struct_site            
# 
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'       
3  3 'Structure model' '_pdbx_struct_conn_angle.ptnr1_auth_seq_id' 
4  3 'Structure model' '_pdbx_struct_conn_angle.ptnr3_auth_seq_id' 
5  3 'Structure model' '_pdbx_struct_conn_angle.value'             
6  3 'Structure model' '_struct_conn.pdbx_dist_value'              
7  3 'Structure model' '_struct_conn.ptnr1_auth_comp_id'           
8  3 'Structure model' '_struct_conn.ptnr1_auth_seq_id'            
9  3 'Structure model' '_struct_conn.ptnr1_label_asym_id'          
10 3 'Structure model' '_struct_conn.ptnr1_label_atom_id'          
11 3 'Structure model' '_struct_conn.ptnr1_label_comp_id'          
12 3 'Structure model' '_struct_conn.ptnr2_auth_comp_id'           
13 3 'Structure model' '_struct_conn.ptnr2_auth_seq_id'            
14 3 'Structure model' '_struct_conn.ptnr2_label_asym_id'          
15 3 'Structure model' '_struct_conn.ptnr2_label_atom_id'          
16 3 'Structure model' '_struct_conn.ptnr2_label_comp_id'          
17 3 'Structure model' '_struct_site.pdbx_auth_asym_id'            
18 3 'Structure model' '_struct_site.pdbx_auth_comp_id'            
19 3 'Structure model' '_struct_site.pdbx_auth_seq_id'             
# 
_pdbx_database_PDB_obs_spr.id               SPRSDE 
_pdbx_database_PDB_obs_spr.date             2009-10-06 
_pdbx_database_PDB_obs_spr.pdb_id           3K1V 
_pdbx_database_PDB_obs_spr.replace_pdb_id   3FU4 
_pdbx_database_PDB_obs_spr.details          ? 
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        3K1V 
_pdbx_database_status.recvd_initial_deposition_date   2009-09-28 
_pdbx_database_status.deposit_site                    RCSB 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.status_code_sf                  REL 
_pdbx_database_status.status_code_mr                  ? 
_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 
'Klein, D.J.'         1 
'Edwards, T.E.'       2 
;Ferre-D'Amare, A.R.
;
3 
# 
_citation.id                        primary 
_citation.title                     
'Cocrystal Structure of a Class I Preq1 Riboswitch Reveals a Pseudoknot Recognizing an Essential Hypermodified Nucleobase' 
_citation.journal_abbrev            Nat.Struct.Mol.Biol. 
_citation.journal_volume            16 
_citation.page_first                343 
_citation.page_last                 ? 
_citation.year                      2009 
_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   19234468 
_citation.pdbx_database_id_DOI      10.1038/NSMB.1563 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Klein, D.J.'         1 ? 
primary 'Edwards, T.E.'       2 ? 
primary 
;Ferre-D'Amare, A.R.
;
3 ? 
# 
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 'PreQ1 riboswitch'            10835.524 1  ? ? ? ? 
2 non-polymer syn 7-DEAZA-7-AMINOMETHYL-GUANINE 179.179   1  ? ? ? ? 
3 non-polymer syn 'CALCIUM ION'                 40.078    4  ? ? ? ? 
4 water       nat water                         18.015    62 ? ? ? ? 
# 
_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       AGAGGUUCUAGCACAUCCCUCUAUAAAAAACUAA 
_entity_poly.pdbx_seq_one_letter_code_can   AGAGGUUCUAGCACAUCCCUCUAUAAAAAACUAA 
_entity_poly.pdbx_strand_id                 A 
_entity_poly.pdbx_target_identifier         ? 
# 
loop_
_pdbx_entity_nonpoly.entity_id 
_pdbx_entity_nonpoly.name 
_pdbx_entity_nonpoly.comp_id 
2 7-DEAZA-7-AMINOMETHYL-GUANINE PRF 
3 'CALCIUM ION'                 CA  
4 water                         HOH 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1  A n 
1 2  G n 
1 3  A n 
1 4  G n 
1 5  G n 
1 6  U n 
1 7  U n 
1 8  C n 
1 9  U n 
1 10 A n 
1 11 G n 
1 12 C n 
1 13 A n 
1 14 C n 
1 15 A n 
1 16 U n 
1 17 C n 
1 18 C n 
1 19 C n 
1 20 U n 
1 21 C n 
1 22 U n 
1 23 A n 
1 24 U n 
1 25 A n 
1 26 A n 
1 27 A n 
1 28 A n 
1 29 A n 
1 30 A n 
1 31 C n 
1 32 U n 
1 33 A n 
1 34 A n 
# 
_pdbx_entity_src_syn.entity_id              1 
_pdbx_entity_src_syn.pdbx_src_id            1 
_pdbx_entity_src_syn.pdbx_alt_source_flag   sample 
_pdbx_entity_src_syn.pdbx_beg_seq_num       ? 
_pdbx_entity_src_syn.pdbx_end_seq_num       ? 
_pdbx_entity_src_syn.organism_scientific    ? 
_pdbx_entity_src_syn.organism_common_name   ? 
_pdbx_entity_src_syn.ncbi_taxonomy_id       ? 
_pdbx_entity_src_syn.details                
'Chemically synthesized RNA corresponding to a mutant of the natural sequence from Bacillus subtilis' 
# 
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 
CA  non-polymer   . 'CALCIUM ION'                 ? 'Ca 2'            40.078  
G   'RNA linking' y "GUANOSINE-5'-MONOPHOSPHATE"  ? 'C10 H14 N5 O8 P' 363.221 
HOH non-polymer   . WATER                         ? 'H2 O'            18.015  
PRF non-polymer   . 7-DEAZA-7-AMINOMETHYL-GUANINE ? 'C7 H9 N5 O'      179.179 
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  A 1  1  1  A A A . n 
A 1 2  G 2  2  2  G G A . n 
A 1 3  A 3  3  3  A A A . n 
A 1 4  G 4  4  4  G G A . n 
A 1 5  G 5  5  5  G G A . n 
A 1 6  U 6  6  6  U U A . n 
A 1 7  U 7  7  7  U U A . n 
A 1 8  C 8  8  8  C C A . n 
A 1 9  U 9  9  9  U U A . n 
A 1 10 A 10 10 10 A A A . n 
A 1 11 G 11 11 11 G G A . n 
A 1 12 C 12 12 12 C C A . n 
A 1 13 A 13 13 ?  ? ? A . n 
A 1 14 C 14 14 ?  ? ? A . n 
A 1 15 A 15 15 ?  ? ? A . n 
A 1 16 U 16 16 ?  ? ? A . n 
A 1 17 C 17 17 17 C C A . n 
A 1 18 C 18 18 18 C C A . n 
A 1 19 C 19 19 19 C C A . n 
A 1 20 U 20 20 20 U U A . n 
A 1 21 C 21 21 21 C C A . n 
A 1 22 U 22 22 22 U U A . n 
A 1 23 A 23 23 23 A A A . n 
A 1 24 U 24 24 24 U U A . n 
A 1 25 A 25 25 25 A A A . n 
A 1 26 A 26 26 26 A A A . n 
A 1 27 A 27 27 27 A A A . n 
A 1 28 A 28 28 28 A A A . n 
A 1 29 A 29 29 29 A A A . n 
A 1 30 A 30 30 30 A A A . n 
A 1 31 C 31 31 31 C C A . n 
A 1 32 U 32 32 32 U U A . n 
A 1 33 A 33 33 33 A A A . n 
A 1 34 A 34 34 34 A A A . n 
# 
loop_
_pdbx_nonpoly_scheme.asym_id 
_pdbx_nonpoly_scheme.entity_id 
_pdbx_nonpoly_scheme.mon_id 
_pdbx_nonpoly_scheme.ndb_seq_num 
_pdbx_nonpoly_scheme.pdb_seq_num 
_pdbx_nonpoly_scheme.auth_seq_num 
_pdbx_nonpoly_scheme.pdb_mon_id 
_pdbx_nonpoly_scheme.auth_mon_id 
_pdbx_nonpoly_scheme.pdb_strand_id 
_pdbx_nonpoly_scheme.pdb_ins_code 
B 2 PRF 1  301 301 PRF PRF A . 
C 3 CA  1  201 201 CA  CA  A . 
D 3 CA  1  203 203 CA  CA  A . 
E 3 CA  1  204 204 CA  CA  A . 
F 3 CA  1  205 205 CA  CA  A . 
G 4 HOH 1  102 102 HOH HOH A . 
G 4 HOH 2  103 103 HOH HOH A . 
G 4 HOH 3  104 104 HOH HOH A . 
G 4 HOH 4  105 105 HOH HOH A . 
G 4 HOH 5  106 106 HOH HOH A . 
G 4 HOH 6  108 108 HOH HOH A . 
G 4 HOH 7  109 109 HOH HOH A . 
G 4 HOH 8  110 110 HOH HOH A . 
G 4 HOH 9  111 111 HOH HOH A . 
G 4 HOH 10 112 112 HOH HOH A . 
G 4 HOH 11 113 113 HOH HOH A . 
G 4 HOH 12 114 114 HOH HOH A . 
G 4 HOH 13 115 115 HOH HOH A . 
G 4 HOH 14 116 116 HOH HOH A . 
G 4 HOH 15 117 117 HOH HOH A . 
G 4 HOH 16 118 118 HOH HOH A . 
G 4 HOH 17 119 119 HOH HOH A . 
G 4 HOH 18 121 121 HOH HOH A . 
G 4 HOH 19 122 122 HOH HOH A . 
G 4 HOH 20 123 123 HOH HOH A . 
G 4 HOH 21 124 124 HOH HOH A . 
G 4 HOH 22 125 125 HOH HOH A . 
G 4 HOH 23 126 126 HOH HOH A . 
G 4 HOH 24 127 127 HOH HOH A . 
G 4 HOH 25 129 129 HOH HOH A . 
G 4 HOH 26 130 130 HOH HOH A . 
G 4 HOH 27 131 131 HOH HOH A . 
G 4 HOH 28 132 132 HOH HOH A . 
G 4 HOH 29 133 133 HOH HOH A . 
G 4 HOH 30 134 134 HOH HOH A . 
G 4 HOH 31 135 135 HOH HOH A . 
G 4 HOH 32 136 136 HOH HOH A . 
G 4 HOH 33 137 137 HOH HOH A . 
G 4 HOH 34 138 138 HOH HOH A . 
G 4 HOH 35 139 139 HOH HOH A . 
G 4 HOH 36 140 140 HOH HOH A . 
G 4 HOH 37 141 141 HOH HOH A . 
G 4 HOH 38 142 142 HOH HOH A . 
G 4 HOH 39 146 146 HOH HOH A . 
G 4 HOH 40 147 147 HOH HOH A . 
G 4 HOH 41 148 148 HOH HOH A . 
G 4 HOH 42 149 149 HOH HOH A . 
G 4 HOH 43 151 151 HOH HOH A . 
G 4 HOH 44 152 152 HOH HOH A . 
G 4 HOH 45 153 153 HOH HOH A . 
G 4 HOH 46 155 155 HOH HOH A . 
G 4 HOH 47 156 156 HOH HOH A . 
G 4 HOH 48 157 157 HOH HOH A . 
G 4 HOH 49 158 158 HOH HOH A . 
G 4 HOH 50 159 159 HOH HOH A . 
G 4 HOH 51 160 160 HOH HOH A . 
G 4 HOH 52 161 161 HOH HOH A . 
G 4 HOH 53 162 162 HOH HOH A . 
G 4 HOH 54 163 163 HOH HOH A . 
G 4 HOH 55 164 164 HOH HOH A . 
G 4 HOH 56 165 165 HOH HOH A . 
G 4 HOH 57 166 166 HOH HOH A . 
G 4 HOH 58 167 167 HOH HOH A . 
G 4 HOH 59 168 168 HOH HOH A . 
G 4 HOH 60 169 169 HOH HOH A . 
G 4 HOH 61 170 170 HOH HOH A . 
G 4 HOH 62 202 202 HOH HOH A . 
# 
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 12 ? "C5'" ? A C 12 "C5'" 
2  1 Y 1 A C 12 ? "C4'" ? A C 12 "C4'" 
3  1 Y 1 A C 12 ? "O4'" ? A C 12 "O4'" 
4  1 Y 1 A C 12 ? "C3'" ? A C 12 "C3'" 
5  1 Y 1 A C 12 ? "O3'" ? A C 12 "O3'" 
6  1 Y 1 A C 12 ? "C2'" ? A C 12 "C2'" 
7  1 Y 1 A C 12 ? "O2'" ? A C 12 "O2'" 
8  1 Y 1 A C 12 ? "C1'" ? A C 12 "C1'" 
9  1 Y 1 A C 12 ? N1    ? A C 12 N1    
10 1 Y 1 A C 12 ? C2    ? A C 12 C2    
11 1 Y 1 A C 12 ? O2    ? A C 12 O2    
12 1 Y 1 A C 12 ? N3    ? A C 12 N3    
13 1 Y 1 A C 12 ? C4    ? A C 12 C4    
14 1 Y 1 A C 12 ? N4    ? A C 12 N4    
15 1 Y 1 A C 12 ? C5    ? A C 12 C5    
16 1 Y 1 A C 12 ? C6    ? A C 12 C6    
17 1 Y 1 A C 17 ? P     ? A C 17 P     
18 1 Y 1 A C 17 ? OP1   ? A C 17 OP1   
19 1 Y 1 A C 17 ? OP2   ? A C 17 OP2   
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
PHASER    phasing          .   ? 1 
CNS       refinement       1.2 ? 2 
DENZO     'data reduction' .   ? 3 
SCALEPACK 'data scaling'   .   ? 4 
# 
_cell.entry_id           3K1V 
_cell.length_a           76.810 
_cell.length_b           76.810 
_cell.length_c           85.900 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        120.00 
_cell.Z_PDB              18 
_cell.pdbx_unique_axis   ? 
_cell.length_a_esd       ? 
_cell.length_b_esd       ? 
_cell.length_c_esd       ? 
_cell.angle_alpha_esd    ? 
_cell.angle_beta_esd     ? 
_cell.angle_gamma_esd    ? 
# 
_symmetry.entry_id                         3K1V 
_symmetry.space_group_name_H-M             'H 3 2' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                155 
_symmetry.space_group_name_Hall            ? 
# 
_exptl.entry_id          3K1V 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   1 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      2.25 
_exptl_crystal.density_percent_sol   45.34 
_exptl_crystal.description           ? 
_exptl_crystal.F_000                 ? 
_exptl_crystal.preparation           ? 
# 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.method          ? 
_exptl_crystal_grow.temp            ? 
_exptl_crystal_grow.temp_details    ? 
_exptl_crystal_grow.pH              7 
_exptl_crystal_grow.pdbx_details    
'30% PEG 200, 50MM CACL2, 100MM HEPES-KOH PH 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 296K' 
_exptl_crystal_grow.pdbx_pH_range   ? 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           ? 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               CCD 
_diffrn_detector.type                   'ADSC QUANTUM 210' 
_diffrn_detector.pdbx_collection_date   ? 
_diffrn_detector.details                ? 
# 
_diffrn_radiation.diffrn_id                        1 
_diffrn_radiation.wavelength_id                    1 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   M 
_diffrn_radiation.monochromator                    ? 
_diffrn_radiation.pdbx_diffrn_protocol             'SINGLE WAVELENGTH' 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   1.0 
_diffrn_radiation_wavelength.wt           1.0 
# 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      SYNCHROTRON 
_diffrn_source.type                        'ALS BEAMLINE 5.0.1' 
_diffrn_source.pdbx_synchrotron_site       ALS 
_diffrn_source.pdbx_synchrotron_beamline   5.0.1 
_diffrn_source.pdbx_wavelength             1.0 
_diffrn_source.pdbx_wavelength_list        ? 
# 
_reflns.entry_id                     3K1V 
_reflns.observed_criterion_sigma_I   ? 
_reflns.observed_criterion_sigma_F   ? 
_reflns.d_resolution_low             30.000 
_reflns.d_resolution_high            2.200 
_reflns.number_obs                   4836 
_reflns.number_all                   ? 
_reflns.percent_possible_obs         95.0 
_reflns.pdbx_Rmerge_I_obs            0.08500 
_reflns.pdbx_Rsym_value              ? 
_reflns.pdbx_netI_over_sigmaI        ? 
_reflns.B_iso_Wilson_estimate        ? 
_reflns.pdbx_redundancy              8.800 
_reflns.R_free_details               ? 
_reflns.limit_h_max                  ? 
_reflns.limit_h_min                  ? 
_reflns.limit_k_max                  ? 
_reflns.limit_k_min                  ? 
_reflns.limit_l_max                  ? 
_reflns.limit_l_min                  ? 
_reflns.observed_criterion_F_max     ? 
_reflns.observed_criterion_F_min     ? 
_reflns.pdbx_chi_squared             ? 
_reflns.pdbx_scaling_rejects         ? 
_reflns.pdbx_diffrn_id               1 
_reflns.pdbx_ordinal                 1 
# 
_reflns_shell.d_res_high             2.20 
_reflns_shell.d_res_low              2.28 
_reflns_shell.percent_possible_all   69.1 
_reflns_shell.Rmerge_I_obs           0.41400 
_reflns_shell.pdbx_Rsym_value        ? 
_reflns_shell.meanI_over_sigI_obs    ? 
_reflns_shell.pdbx_redundancy        2.20 
_reflns_shell.percent_possible_obs   ? 
_reflns_shell.number_unique_all      ? 
_reflns_shell.number_measured_all    ? 
_reflns_shell.number_measured_obs    ? 
_reflns_shell.number_unique_obs      ? 
_reflns_shell.pdbx_chi_squared       ? 
_reflns_shell.pdbx_diffrn_id         ? 
_reflns_shell.pdbx_ordinal           1 
# 
_refine.entry_id                                 3K1V 
_refine.ls_number_reflns_obs                     4592 
_refine.ls_number_reflns_all                     ? 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          0.000 
_refine.pdbx_data_cutoff_high_absF               ? 
_refine.pdbx_data_cutoff_low_absF                ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             30.00 
_refine.ls_d_res_high                            2.20 
_refine.ls_percent_reflns_obs                    ? 
_refine.ls_R_factor_obs                          0.230 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_R_work                       0.230 
_refine.ls_R_factor_R_free                       0.269 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 ? 
_refine.ls_number_reflns_R_free                  483 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.correlation_coeff_Fo_to_Fc               ? 
_refine.correlation_coeff_Fo_to_Fc_free          ? 
_refine.B_iso_mean                               ? 
_refine.aniso_B[1][1]                            ? 
_refine.aniso_B[2][2]                            ? 
_refine.aniso_B[3][3]                            ? 
_refine.aniso_B[1][2]                            ? 
_refine.aniso_B[1][3]                            ? 
_refine.aniso_B[2][3]                            ? 
_refine.solvent_model_details                    ? 
_refine.solvent_model_param_ksol                 ? 
_refine.solvent_model_param_bsol                 ? 
_refine.pdbx_solvent_vdw_probe_radii             ? 
_refine.pdbx_solvent_ion_probe_radii             ? 
_refine.pdbx_solvent_shrinkage_radii             ? 
_refine.pdbx_ls_cross_valid_method               ? 
_refine.details                                  ? 
_refine.pdbx_starting_model                      ? 
_refine.pdbx_method_to_determine_struct          'MOLECULAR REPLACEMENT' 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       'ENGH & HUBER' 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            RANDOM 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.overall_SU_ML                            ? 
_refine.overall_SU_B                             ? 
_refine.ls_redundancy_reflns_obs                 ? 
_refine.B_iso_min                                ? 
_refine.B_iso_max                                ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.overall_SU_R_free                        ? 
_refine.ls_wR_factor_R_free                      ? 
_refine.ls_wR_factor_R_work                      ? 
_refine.overall_FOM_free_R_set                   ? 
_refine.overall_FOM_work_R_set                   ? 
_refine.pdbx_overall_phase_error                 ? 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_refine.pdbx_overall_SU_R_free_Cruickshank_DPI   ? 
_refine.pdbx_overall_SU_R_Blow_DPI               ? 
_refine.pdbx_overall_SU_R_free_Blow_DPI          ? 
# 
_refine_analyze.entry_id                        3K1V 
_refine_analyze.Luzzati_coordinate_error_obs    ? 
_refine_analyze.Luzzati_sigma_a_obs             0.32 
_refine_analyze.Luzzati_d_res_low_obs           5.00 
_refine_analyze.Luzzati_coordinate_error_free   ? 
_refine_analyze.Luzzati_sigma_a_free            0.38 
_refine_analyze.Luzzati_d_res_low_free          ? 
_refine_analyze.number_disordered_residues      ? 
_refine_analyze.occupancy_sum_hydrogen          ? 
_refine_analyze.occupancy_sum_non_hydrogen      ? 
_refine_analyze.pdbx_Luzzati_d_res_high_obs     ? 
_refine_analyze.pdbx_refine_id                  'X-RAY DIFFRACTION' 
# 
_refine_hist.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_hist.cycle_id                         LAST 
_refine_hist.pdbx_number_atoms_protein        0 
_refine_hist.pdbx_number_atoms_nucleic_acid   614 
_refine_hist.pdbx_number_atoms_ligand         17 
_refine_hist.number_atoms_solvent             62 
_refine_hist.number_atoms_total               693 
_refine_hist.d_res_high                       2.20 
_refine_hist.d_res_low                        30.00 
# 
loop_
_refine_ls_restr.type 
_refine_ls_restr.dev_ideal 
_refine_ls_restr.dev_ideal_target 
_refine_ls_restr.weight 
_refine_ls_restr.number 
_refine_ls_restr.pdbx_refine_id 
_refine_ls_restr.pdbx_restraint_function 
c_bond_d                0.004 ? ? ? 'X-RAY DIFFRACTION' ? 
c_bond_d_na             ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_bond_d_prot           ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_angle_d               ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_angle_d_na            ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_angle_d_prot          ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_angle_deg             1.32  ? ? ? 'X-RAY DIFFRACTION' ? 
c_angle_deg_na          ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_angle_deg_prot        ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_dihedral_angle_d      ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_dihedral_angle_d_na   ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_dihedral_angle_d_prot ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_improper_angle_d      ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_improper_angle_d_na   ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_improper_angle_d_prot ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_mcbond_it             ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_mcangle_it            ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_scbond_it             ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_scangle_it            ?     ? ? ? 'X-RAY DIFFRACTION' ? 
# 
_database_PDB_matrix.entry_id          3K1V 
_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                  3K1V 
_struct.title                     'Cocrystal structure of a mutant class-I preQ1 riboswitch' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        3K1V 
_struct_keywords.pdbx_keywords   RNA 
_struct_keywords.text            'RNA; APTAMER; RIBOSWITCH; QUEUOSINE; PREQ1, 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 2 ? 
C N N 3 ? 
D N N 3 ? 
E N N 3 ? 
F N N 3 ? 
G N N 4 ? 
# 
_struct_ref.id                         1 
_struct_ref.db_name                    PDB 
_struct_ref.db_code                    3K1V 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_seq_one_letter_code   AGAGGUUCUAGCACAUCCCUCUAUAAAAAACUAA 
_struct_ref.pdbx_align_begin           ? 
_struct_ref.pdbx_db_accession          3K1V 
_struct_ref.pdbx_db_isoform            ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              3K1V 
_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                 34 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             3K1V 
_struct_ref_seq.db_align_beg                  1 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  34 
_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       34 
# 
_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,B,C,D,E,F,G 
# 
_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 
_struct_biol.details   ? 
# 
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 
metalc1  metalc ? ? A G   5  OP2 ? ? ? 1_555 D CA .  CA ? ? A G   5   A CA 203 1_555 ? ? ? ? ? ? ?             2.347 ? ? 
metalc2  metalc ? ? A U   7  OP2 ? ? ? 1_555 E CA .  CA ? ? A U   7   A CA 204 1_555 ? ? ? ? ? ? ?             2.273 ? ? 
metalc3  metalc ? ? A C   8  OP2 ? ? ? 1_555 C CA .  CA ? ? A C   8   A CA 201 1_555 ? ? ? ? ? ? ?             2.289 ? ? 
metalc4  metalc ? ? A U   9  OP2 ? ? ? 1_555 E CA .  CA ? ? A U   9   A CA 204 1_555 ? ? ? ? ? ? ?             2.170 ? ? 
metalc5  metalc ? ? G HOH .  O   ? ? ? 1_555 F CA .  CA ? ? A HOH 102 A CA 205 1_555 ? ? ? ? ? ? ?             2.435 ? ? 
metalc6  metalc ? ? G HOH .  O   ? ? ? 1_555 F CA .  CA ? ? A HOH 103 A CA 205 1_555 ? ? ? ? ? ? ?             2.778 ? ? 
metalc7  metalc ? ? G HOH .  O   ? ? ? 1_555 F CA .  CA ? ? A HOH 104 A CA 205 1_555 ? ? ? ? ? ? ?             2.784 ? ? 
metalc8  metalc ? ? G HOH .  O   ? ? ? 1_555 F CA .  CA ? ? A HOH 106 A CA 205 1_555 ? ? ? ? ? ? ?             2.694 ? ? 
metalc9  metalc ? ? G HOH .  O   ? ? ? 1_555 C CA .  CA ? ? A HOH 108 A CA 201 1_555 ? ? ? ? ? ? ?             2.596 ? ? 
metalc10 metalc ? ? G HOH .  O   ? ? ? 1_555 C CA .  CA ? ? A HOH 109 A CA 201 1_555 ? ? ? ? ? ? ?             2.605 ? ? 
metalc11 metalc ? ? G HOH .  O   ? ? ? 1_555 E CA .  CA ? ? A HOH 110 A CA 204 1_555 ? ? ? ? ? ? ?             2.515 ? ? 
metalc12 metalc ? ? G HOH .  O   ? ? ? 1_555 E CA .  CA ? ? A HOH 111 A CA 204 1_555 ? ? ? ? ? ? ?             2.397 ? ? 
metalc13 metalc ? ? G HOH .  O   ? ? ? 1_555 E CA .  CA ? ? A HOH 112 A CA 204 1_555 ? ? ? ? ? ? ?             2.973 ? ? 
metalc14 metalc ? ? G HOH .  O   ? ? ? 1_555 E CA .  CA ? ? A HOH 113 A CA 204 1_555 ? ? ? ? ? ? ?             2.466 ? ? 
metalc15 metalc ? ? G HOH .  O   ? ? ? 1_555 D CA .  CA ? ? A HOH 122 A CA 203 1_555 ? ? ? ? ? ? ?             2.574 ? ? 
metalc16 metalc ? ? G HOH .  O   ? ? ? 1_555 E CA .  CA ? ? A HOH 129 A CA 204 1_555 ? ? ? ? ? ? ?             2.532 ? ? 
metalc17 metalc ? ? G HOH .  O   ? ? ? 1_555 D CA .  CA ? ? A HOH 134 A CA 203 1_555 ? ? ? ? ? ? ?             2.533 ? ? 
metalc18 metalc ? ? G HOH .  O   ? ? ? 1_555 D CA .  CA ? ? A HOH 135 A CA 203 1_555 ? ? ? ? ? ? ?             2.772 ? ? 
metalc19 metalc ? ? G HOH .  O   ? ? ? 1_555 D CA .  CA ? ? A HOH 137 A CA 203 1_555 ? ? ? ? ? ? ?             2.598 ? ? 
metalc20 metalc ? ? G HOH .  O   ? ? ? 1_555 D CA .  CA ? ? A HOH 152 A CA 203 1_555 ? ? ? ? ? ? ?             2.879 ? ? 
hydrog1  hydrog ? ? A A   1  N1  ? ? ? 1_555 A U  22 N3 ? ? A A   1   A U  22  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog2  hydrog ? ? A A   1  N6  ? ? ? 1_555 A U  22 O4 ? ? A A   1   A U  22  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog3  hydrog ? ? A G   2  N1  ? ? ? 1_555 A C  21 N3 ? ? A G   2   A C  21  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog4  hydrog ? ? A G   2  N2  ? ? ? 1_555 A C  21 O2 ? ? A G   2   A C  21  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog5  hydrog ? ? A G   2  O6  ? ? ? 1_555 A C  21 N4 ? ? A G   2   A C  21  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog6  hydrog ? ? A G   2  N2  ? ? ? 1_555 A U  24 O4 ? ? A G   2   A U  24  1_555 ? ? ? ? ? ? 'G-U MISPAIR' ?     ? ? 
hydrog7  hydrog ? ? A A   3  N1  ? ? ? 1_555 A U  20 N3 ? ? A A   3   A U  20  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog8  hydrog ? ? A A   3  N6  ? ? ? 1_555 A U  20 O4 ? ? A A   3   A U  20  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog9  hydrog ? ? A G   4  N1  ? ? ? 1_555 A C  19 N3 ? ? A G   4   A C  19  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog10 hydrog ? ? A G   4  N2  ? ? ? 1_555 A C  19 O2 ? ? A G   4   A C  19  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog11 hydrog ? ? A G   4  O6  ? ? ? 1_555 A C  19 N4 ? ? A G   4   A C  19  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog12 hydrog ? ? A G   5  N1  ? ? ? 1_555 A C  18 N3 ? ? A G   5   A C  18  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog13 hydrog ? ? A G   5  N2  ? ? ? 1_555 A C  18 O2 ? ? A G   5   A C  18  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog14 hydrog ? ? A G   5  O6  ? ? ? 1_555 A C  18 N4 ? ? A G   5   A C  18  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog15 hydrog ? ? A G   5  N2  ? ? ? 1_555 A A  28 N1 ? ? A G   5   A A  28  1_555 ? ? ? ? ? ? TYPE_10_PAIR  ?     ? ? 
hydrog16 hydrog ? ? A G   5  N3  ? ? ? 1_555 A A  28 N6 ? ? A G   5   A A  28  1_555 ? ? ? ? ? ? TYPE_10_PAIR  ?     ? ? 
hydrog17 hydrog ? ? A U   6  N3  ? ? ? 1_555 A A  29 N7 ? ? A U   6   A A  29  1_555 ? ? ? ? ? ? HOOGSTEEN     ?     ? ? 
hydrog18 hydrog ? ? A U   6  O4  ? ? ? 1_555 A A  29 N6 ? ? A U   6   A A  29  1_555 ? ? ? ? ? ? HOOGSTEEN     ?     ? ? 
hydrog19 hydrog ? ? A U   6  O4  ? ? ? 1_555 A A  30 N6 ? ? A U   6   A A  30  1_555 ? ? ? ? ? ? 'U-A PAIR'    ?     ? ? 
hydrog20 hydrog ? ? A U   7  N3  ? ? ? 1_555 A A  30 N7 ? ? A U   7   A A  30  1_555 ? ? ? ? ? ? HOOGSTEEN     ?     ? ? 
hydrog21 hydrog ? ? A U   7  O4  ? ? ? 1_555 A A  30 N6 ? ? A U   7   A A  30  1_555 ? ? ? ? ? ? HOOGSTEEN     ?     ? ? 
hydrog22 hydrog ? ? A C   8  N4  ? ? ? 1_555 A A  34 N1 ? ? A C   8   A A  34  1_555 ? ? ? ? ? ? 'C-A MISPAIR' ?     ? ? 
hydrog23 hydrog ? ? A U   9  N3  ? ? ? 1_555 A A  33 N1 ? ? A U   9   A A  33  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog24 hydrog ? ? A U   9  O4  ? ? ? 1_555 A A  33 N6 ? ? A U   9   A A  33  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog25 hydrog ? ? A A   10 N1  ? ? ? 1_555 A U  32 N3 ? ? A A   10  A U  32  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog26 hydrog ? ? A A   10 N6  ? ? ? 1_555 A U  32 O4 ? ? A A   10  A U  32  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog27 hydrog ? ? A G   11 N1  ? ? ? 1_555 A C  31 N3 ? ? A G   11  A C  31  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog28 hydrog ? ? A G   11 N2  ? ? ? 1_555 A C  31 O2 ? ? A G   11  A C  31  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog29 hydrog ? ? A G   11 O6  ? ? ? 1_555 A C  31 N4 ? ? A G   11  A C  31  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog30 hydrog ? ? A C   18 O2  ? ? ? 1_555 A A  29 N6 ? ? A C   18  A A  29  1_555 ? ? ? ? ? ? 'C-A MISPAIR' ?     ? ? 
hydrog31 hydrog ? ? A C   19 O2  ? ? ? 1_555 A A  27 N6 ? ? A C   19  A A  27  1_555 ? ? ? ? ? ? 'C-A MISPAIR' ?     ? ? 
hydrog32 hydrog ? ? A U   20 O2  ? ? ? 1_555 A A  26 N6 ? ? A U   20  A A  26  1_555 ? ? ? ? ? ? 'U-A PAIR'    ?     ? ? 
hydrog33 hydrog ? ? A C   21 O2  ? ? ? 1_555 A A  25 N6 ? ? A C   21  A A  25  1_555 ? ? ? ? ? ? 'C-A MISPAIR' ?     ? ? 
# 
loop_
_struct_conn_type.id 
_struct_conn_type.criteria 
_struct_conn_type.reference 
metalc ? ? 
hydrog ? ? 
# 
loop_
_pdbx_struct_conn_angle.id 
_pdbx_struct_conn_angle.ptnr1_label_atom_id 
_pdbx_struct_conn_angle.ptnr1_label_alt_id 
_pdbx_struct_conn_angle.ptnr1_label_asym_id 
_pdbx_struct_conn_angle.ptnr1_label_comp_id 
_pdbx_struct_conn_angle.ptnr1_label_seq_id 
_pdbx_struct_conn_angle.ptnr1_auth_atom_id 
_pdbx_struct_conn_angle.ptnr1_auth_asym_id 
_pdbx_struct_conn_angle.ptnr1_auth_comp_id 
_pdbx_struct_conn_angle.ptnr1_auth_seq_id 
_pdbx_struct_conn_angle.ptnr1_PDB_ins_code 
_pdbx_struct_conn_angle.ptnr1_symmetry 
_pdbx_struct_conn_angle.ptnr2_label_atom_id 
_pdbx_struct_conn_angle.ptnr2_label_alt_id 
_pdbx_struct_conn_angle.ptnr2_label_asym_id 
_pdbx_struct_conn_angle.ptnr2_label_comp_id 
_pdbx_struct_conn_angle.ptnr2_label_seq_id 
_pdbx_struct_conn_angle.ptnr2_auth_atom_id 
_pdbx_struct_conn_angle.ptnr2_auth_asym_id 
_pdbx_struct_conn_angle.ptnr2_auth_comp_id 
_pdbx_struct_conn_angle.ptnr2_auth_seq_id 
_pdbx_struct_conn_angle.ptnr2_PDB_ins_code 
_pdbx_struct_conn_angle.ptnr2_symmetry 
_pdbx_struct_conn_angle.ptnr3_label_atom_id 
_pdbx_struct_conn_angle.ptnr3_label_alt_id 
_pdbx_struct_conn_angle.ptnr3_label_asym_id 
_pdbx_struct_conn_angle.ptnr3_label_comp_id 
_pdbx_struct_conn_angle.ptnr3_label_seq_id 
_pdbx_struct_conn_angle.ptnr3_auth_atom_id 
_pdbx_struct_conn_angle.ptnr3_auth_asym_id 
_pdbx_struct_conn_angle.ptnr3_auth_comp_id 
_pdbx_struct_conn_angle.ptnr3_auth_seq_id 
_pdbx_struct_conn_angle.ptnr3_PDB_ins_code 
_pdbx_struct_conn_angle.ptnr3_symmetry 
_pdbx_struct_conn_angle.value 
_pdbx_struct_conn_angle.value_esd 
1  OP2 ? A G   5 ? A G   5   ? 1_555 CA ? D CA . ? A CA 203 ? 1_555 O   ? G HOH . ? A HOH 122 ? 1_555 115.2 ? 
2  OP2 ? A G   5 ? A G   5   ? 1_555 CA ? D CA . ? A CA 203 ? 1_555 O   ? G HOH . ? A HOH 134 ? 1_555 91.4  ? 
3  O   ? G HOH . ? A HOH 122 ? 1_555 CA ? D CA . ? A CA 203 ? 1_555 O   ? G HOH . ? A HOH 134 ? 1_555 90.9  ? 
4  OP2 ? A G   5 ? A G   5   ? 1_555 CA ? D CA . ? A CA 203 ? 1_555 O   ? G HOH . ? A HOH 135 ? 1_555 86.8  ? 
5  O   ? G HOH . ? A HOH 122 ? 1_555 CA ? D CA . ? A CA 203 ? 1_555 O   ? G HOH . ? A HOH 135 ? 1_555 139.1 ? 
6  O   ? G HOH . ? A HOH 134 ? 1_555 CA ? D CA . ? A CA 203 ? 1_555 O   ? G HOH . ? A HOH 135 ? 1_555 52.7  ? 
7  OP2 ? A G   5 ? A G   5   ? 1_555 CA ? D CA . ? A CA 203 ? 1_555 O   ? G HOH . ? A HOH 137 ? 1_555 165.1 ? 
8  O   ? G HOH . ? A HOH 122 ? 1_555 CA ? D CA . ? A CA 203 ? 1_555 O   ? G HOH . ? A HOH 137 ? 1_555 79.7  ? 
9  O   ? G HOH . ? A HOH 134 ? 1_555 CA ? D CA . ? A CA 203 ? 1_555 O   ? G HOH . ? A HOH 137 ? 1_555 88.4  ? 
10 O   ? G HOH . ? A HOH 135 ? 1_555 CA ? D CA . ? A CA 203 ? 1_555 O   ? G HOH . ? A HOH 137 ? 1_555 81.2  ? 
11 OP2 ? A G   5 ? A G   5   ? 1_555 CA ? D CA . ? A CA 203 ? 1_555 O   ? G HOH . ? A HOH 152 ? 1_555 82.9  ? 
12 O   ? G HOH . ? A HOH 122 ? 1_555 CA ? D CA . ? A CA 203 ? 1_555 O   ? G HOH . ? A HOH 152 ? 1_555 148.7 ? 
13 O   ? G HOH . ? A HOH 134 ? 1_555 CA ? D CA . ? A CA 203 ? 1_555 O   ? G HOH . ? A HOH 152 ? 1_555 115.0 ? 
14 O   ? G HOH . ? A HOH 135 ? 1_555 CA ? D CA . ? A CA 203 ? 1_555 O   ? G HOH . ? A HOH 152 ? 1_555 62.4  ? 
15 O   ? G HOH . ? A HOH 137 ? 1_555 CA ? D CA . ? A CA 203 ? 1_555 O   ? G HOH . ? A HOH 152 ? 1_555 83.7  ? 
16 OP2 ? A U   7 ? A U   7   ? 1_555 CA ? E CA . ? A CA 204 ? 1_555 OP2 ? A U   9 ? A U   9   ? 1_555 87.1  ? 
17 OP2 ? A U   7 ? A U   7   ? 1_555 CA ? E CA . ? A CA 204 ? 1_555 O   ? G HOH . ? A HOH 110 ? 1_555 154.1 ? 
18 OP2 ? A U   9 ? A U   9   ? 1_555 CA ? E CA . ? A CA 204 ? 1_555 O   ? G HOH . ? A HOH 110 ? 1_555 92.9  ? 
19 OP2 ? A U   7 ? A U   7   ? 1_555 CA ? E CA . ? A CA 204 ? 1_555 O   ? G HOH . ? A HOH 111 ? 1_555 73.8  ? 
20 OP2 ? A U   9 ? A U   9   ? 1_555 CA ? E CA . ? A CA 204 ? 1_555 O   ? G HOH . ? A HOH 111 ? 1_555 85.5  ? 
21 O   ? G HOH . ? A HOH 110 ? 1_555 CA ? E CA . ? A CA 204 ? 1_555 O   ? G HOH . ? A HOH 111 ? 1_555 80.3  ? 
22 OP2 ? A U   7 ? A U   7   ? 1_555 CA ? E CA . ? A CA 204 ? 1_555 O   ? G HOH . ? A HOH 112 ? 1_555 133.0 ? 
23 OP2 ? A U   9 ? A U   9   ? 1_555 CA ? E CA . ? A CA 204 ? 1_555 O   ? G HOH . ? A HOH 112 ? 1_555 107.0 ? 
24 O   ? G HOH . ? A HOH 110 ? 1_555 CA ? E CA . ? A CA 204 ? 1_555 O   ? G HOH . ? A HOH 112 ? 1_555 71.6  ? 
25 O   ? G HOH . ? A HOH 111 ? 1_555 CA ? E CA . ? A CA 204 ? 1_555 O   ? G HOH . ? A HOH 112 ? 1_555 149.6 ? 
26 OP2 ? A U   7 ? A U   7   ? 1_555 CA ? E CA . ? A CA 204 ? 1_555 O   ? G HOH . ? A HOH 113 ? 1_555 86.1  ? 
27 OP2 ? A U   9 ? A U   9   ? 1_555 CA ? E CA . ? A CA 204 ? 1_555 O   ? G HOH . ? A HOH 113 ? 1_555 166.9 ? 
28 O   ? G HOH . ? A HOH 110 ? 1_555 CA ? E CA . ? A CA 204 ? 1_555 O   ? G HOH . ? A HOH 113 ? 1_555 88.4  ? 
29 O   ? G HOH . ? A HOH 111 ? 1_555 CA ? E CA . ? A CA 204 ? 1_555 O   ? G HOH . ? A HOH 113 ? 1_555 81.9  ? 
30 O   ? G HOH . ? A HOH 112 ? 1_555 CA ? E CA . ? A CA 204 ? 1_555 O   ? G HOH . ? A HOH 113 ? 1_555 85.8  ? 
31 OP2 ? A U   7 ? A U   7   ? 1_555 CA ? E CA . ? A CA 204 ? 1_555 O   ? G HOH . ? A HOH 129 ? 1_555 79.5  ? 
32 OP2 ? A U   9 ? A U   9   ? 1_555 CA ? E CA . ? A CA 204 ? 1_555 O   ? G HOH . ? A HOH 129 ? 1_555 75.2  ? 
33 O   ? G HOH . ? A HOH 110 ? 1_555 CA ? E CA . ? A CA 204 ? 1_555 O   ? G HOH . ? A HOH 129 ? 1_555 125.6 ? 
34 O   ? G HOH . ? A HOH 111 ? 1_555 CA ? E CA . ? A CA 204 ? 1_555 O   ? G HOH . ? A HOH 129 ? 1_555 147.7 ? 
35 O   ? G HOH . ? A HOH 112 ? 1_555 CA ? E CA . ? A CA 204 ? 1_555 O   ? G HOH . ? A HOH 129 ? 1_555 62.5  ? 
36 O   ? G HOH . ? A HOH 113 ? 1_555 CA ? E CA . ? A CA 204 ? 1_555 O   ? G HOH . ? A HOH 129 ? 1_555 114.4 ? 
37 OP2 ? A C   8 ? A C   8   ? 1_555 CA ? C CA . ? A CA 201 ? 1_555 O   ? G HOH . ? A HOH 108 ? 1_555 82.0  ? 
38 OP2 ? A C   8 ? A C   8   ? 1_555 CA ? C CA . ? A CA 201 ? 1_555 O   ? G HOH . ? A HOH 109 ? 1_555 89.3  ? 
39 O   ? G HOH . ? A HOH 108 ? 1_555 CA ? C CA . ? A CA 201 ? 1_555 O   ? G HOH . ? A HOH 109 ? 1_555 153.0 ? 
40 O   ? G HOH . ? A HOH 102 ? 1_555 CA ? F CA . ? A CA 205 ? 1_555 O   ? G HOH . ? A HOH 103 ? 1_555 92.6  ? 
41 O   ? G HOH . ? A HOH 102 ? 1_555 CA ? F CA . ? A CA 205 ? 1_555 O   ? G HOH . ? A HOH 104 ? 1_555 83.9  ? 
42 O   ? G HOH . ? A HOH 103 ? 1_555 CA ? F CA . ? A CA 205 ? 1_555 O   ? G HOH . ? A HOH 104 ? 1_555 81.6  ? 
43 O   ? G HOH . ? A HOH 102 ? 1_555 CA ? F CA . ? A CA 205 ? 1_555 O   ? G HOH . ? A HOH 106 ? 1_555 87.1  ? 
44 O   ? G HOH . ? A HOH 103 ? 1_555 CA ? F CA . ? A CA 205 ? 1_555 O   ? G HOH . ? A HOH 106 ? 1_555 179.2 ? 
45 O   ? G HOH . ? A HOH 104 ? 1_555 CA ? F CA . ? A CA 205 ? 1_555 O   ? G HOH . ? A HOH 106 ? 1_555 99.2  ? 
# 
loop_
_struct_site.id 
_struct_site.pdbx_evidence_code 
_struct_site.pdbx_auth_asym_id 
_struct_site.pdbx_auth_comp_id 
_struct_site.pdbx_auth_seq_id 
_struct_site.pdbx_auth_ins_code 
_struct_site.pdbx_num_residues 
_struct_site.details 
AC1 Software A PRF 301 ? 9  'BINDING SITE FOR RESIDUE PRF A 301' 
AC2 Software A CA  201 ? 7  'BINDING SITE FOR RESIDUE CA A 201'  
AC3 Software A CA  203 ? 6  'BINDING SITE FOR RESIDUE CA A 203'  
AC4 Software A CA  204 ? 7  'BINDING SITE FOR RESIDUE CA A 204'  
AC5 Software A CA  205 ? 10 'BINDING SITE FOR RESIDUE CA A 205'  
# 
loop_
_struct_site_gen.id 
_struct_site_gen.site_id 
_struct_site_gen.pdbx_num_res 
_struct_site_gen.label_comp_id 
_struct_site_gen.label_asym_id 
_struct_site_gen.label_seq_id 
_struct_site_gen.pdbx_auth_ins_code 
_struct_site_gen.auth_comp_id 
_struct_site_gen.auth_asym_id 
_struct_site_gen.auth_seq_id 
_struct_site_gen.label_atom_id 
_struct_site_gen.label_alt_id 
_struct_site_gen.symmetry 
_struct_site_gen.details 
1  AC1 9  G   A 5  ? G   A 5   . ? 1_555  ? 
2  AC1 9  U   A 6  ? U   A 6   . ? 1_555  ? 
3  AC1 9  G   A 11 ? G   A 11  . ? 1_555  ? 
4  AC1 9  C   A 12 ? C   A 12  . ? 1_555  ? 
5  AC1 9  C   A 17 ? C   A 17  . ? 1_555  ? 
6  AC1 9  C   A 18 ? C   A 18  . ? 1_555  ? 
7  AC1 9  A   A 30 ? A   A 30  . ? 1_555  ? 
8  AC1 9  C   A 31 ? C   A 31  . ? 1_555  ? 
9  AC1 9  HOH G .  ? HOH A 134 . ? 1_555  ? 
10 AC2 7  C   A 8  ? C   A 8   . ? 1_555  ? 
11 AC2 7  A   A 33 ? A   A 33  . ? 11_445 ? 
12 AC2 7  HOH G .  ? HOH A 108 . ? 1_555  ? 
13 AC2 7  HOH G .  ? HOH A 109 . ? 1_555  ? 
14 AC2 7  HOH G .  ? HOH A 155 . ? 1_555  ? 
15 AC2 7  HOH G .  ? HOH A 163 . ? 11_445 ? 
16 AC2 7  HOH G .  ? HOH A 202 . ? 11_445 ? 
17 AC3 6  G   A 5  ? G   A 5   . ? 1_555  ? 
18 AC3 6  HOH G .  ? HOH A 122 . ? 1_555  ? 
19 AC3 6  HOH G .  ? HOH A 134 . ? 1_555  ? 
20 AC3 6  HOH G .  ? HOH A 135 . ? 1_555  ? 
21 AC3 6  HOH G .  ? HOH A 137 . ? 1_555  ? 
22 AC3 6  HOH G .  ? HOH A 152 . ? 1_555  ? 
23 AC4 7  U   A 7  ? U   A 7   . ? 1_555  ? 
24 AC4 7  U   A 9  ? U   A 9   . ? 1_555  ? 
25 AC4 7  HOH G .  ? HOH A 110 . ? 1_555  ? 
26 AC4 7  HOH G .  ? HOH A 111 . ? 1_555  ? 
27 AC4 7  HOH G .  ? HOH A 112 . ? 1_555  ? 
28 AC4 7  HOH G .  ? HOH A 113 . ? 1_555  ? 
29 AC4 7  HOH G .  ? HOH A 129 . ? 1_555  ? 
30 AC5 10 HOH G .  ? HOH A 102 . ? 11_445 ? 
31 AC5 10 HOH G .  ? HOH A 102 . ? 1_555  ? 
32 AC5 10 HOH G .  ? HOH A 103 . ? 1_555  ? 
33 AC5 10 HOH G .  ? HOH A 103 . ? 11_445 ? 
34 AC5 10 HOH G .  ? HOH A 104 . ? 1_555  ? 
35 AC5 10 HOH G .  ? HOH A 104 . ? 11_445 ? 
36 AC5 10 HOH G .  ? HOH A 105 . ? 11_445 ? 
37 AC5 10 HOH G .  ? HOH A 105 . ? 1_555  ? 
38 AC5 10 HOH G .  ? HOH A 106 . ? 1_555  ? 
39 AC5 10 HOH G .  ? HOH A 106 . ? 11_445 ? 
# 
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 1 "C2'" A A 23 ? ? "C3'" A A 23 ? ? "O3'" A A 23 ? ? 125.03 113.70 11.33 1.60 N 
2 1 "C2'" A A 29 ? ? "C3'" A A 29 ? ? "O3'" A A 29 ? ? 126.11 113.70 12.41 1.60 N 
# 
loop_
_pdbx_struct_special_symmetry.id 
_pdbx_struct_special_symmetry.PDB_model_num 
_pdbx_struct_special_symmetry.auth_asym_id 
_pdbx_struct_special_symmetry.auth_comp_id 
_pdbx_struct_special_symmetry.auth_seq_id 
_pdbx_struct_special_symmetry.PDB_ins_code 
_pdbx_struct_special_symmetry.label_asym_id 
_pdbx_struct_special_symmetry.label_comp_id 
_pdbx_struct_special_symmetry.label_seq_id 
1 1 A CA  205 ? F CA  . 
2 1 A HOH 103 ? G HOH . 
3 1 A HOH 106 ? G HOH . 
4 1 A HOH 167 ? G HOH . 
# 
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 A 13 ? A A 13 
2 1 Y 1 A C 14 ? A C 14 
3 1 Y 1 A A 15 ? A A 15 
4 1 Y 1 A U 16 ? A U 16 
# 
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  
CA  CA     CA N N 73  
G   OP3    O  N N 74  
G   P      P  N N 75  
G   OP1    O  N N 76  
G   OP2    O  N N 77  
G   "O5'"  O  N N 78  
G   "C5'"  C  N N 79  
G   "C4'"  C  N R 80  
G   "O4'"  O  N N 81  
G   "C3'"  C  N S 82  
G   "O3'"  O  N N 83  
G   "C2'"  C  N R 84  
G   "O2'"  O  N N 85  
G   "C1'"  C  N R 86  
G   N9     N  Y N 87  
G   C8     C  Y N 88  
G   N7     N  Y N 89  
G   C5     C  Y N 90  
G   C6     C  N N 91  
G   O6     O  N N 92  
G   N1     N  N N 93  
G   C2     C  N N 94  
G   N2     N  N N 95  
G   N3     N  N N 96  
G   C4     C  Y N 97  
G   HOP3   H  N N 98  
G   HOP2   H  N N 99  
G   "H5'"  H  N N 100 
G   "H5''" H  N N 101 
G   "H4'"  H  N N 102 
G   "H3'"  H  N N 103 
G   "HO3'" H  N N 104 
G   "H2'"  H  N N 105 
G   "HO2'" H  N N 106 
G   "H1'"  H  N N 107 
G   H8     H  N N 108 
G   H1     H  N N 109 
G   H21    H  N N 110 
G   H22    H  N N 111 
HOH O      O  N N 112 
HOH H1     H  N N 113 
HOH H2     H  N N 114 
PRF N1     N  N N 115 
PRF C2     C  N N 116 
PRF N3     N  N N 117 
PRF C4     C  Y N 118 
PRF C5     C  Y N 119 
PRF C6     C  N N 120 
PRF O6     O  N N 121 
PRF C7     C  Y N 122 
PRF C10    C  N N 123 
PRF N11    N  N N 124 
PRF C8     C  Y N 125 
PRF N9     N  Y N 126 
PRF N2     N  N N 127 
PRF H91    H  N N 128 
PRF H101   H  N N 129 
PRF H102   H  N N 130 
PRF H111   H  N N 131 
PRF H112   H  N N 132 
PRF H81    H  N N 133 
PRF HN91   H  N N 134 
PRF HN21   H  N N 135 
PRF HN22   H  N N 136 
U   OP3    O  N N 137 
U   P      P  N N 138 
U   OP1    O  N N 139 
U   OP2    O  N N 140 
U   "O5'"  O  N N 141 
U   "C5'"  C  N N 142 
U   "C4'"  C  N R 143 
U   "O4'"  O  N N 144 
U   "C3'"  C  N S 145 
U   "O3'"  O  N N 146 
U   "C2'"  C  N R 147 
U   "O2'"  O  N N 148 
U   "C1'"  C  N R 149 
U   N1     N  N N 150 
U   C2     C  N N 151 
U   O2     O  N N 152 
U   N3     N  N N 153 
U   C4     C  N N 154 
U   O4     O  N N 155 
U   C5     C  N N 156 
U   C6     C  N N 157 
U   HOP3   H  N N 158 
U   HOP2   H  N N 159 
U   "H5'"  H  N N 160 
U   "H5''" H  N N 161 
U   "H4'"  H  N N 162 
U   "H3'"  H  N N 163 
U   "HO3'" H  N N 164 
U   "H2'"  H  N N 165 
U   "HO2'" H  N N 166 
U   "H1'"  H  N N 167 
U   H3     H  N N 168 
U   H5     H  N N 169 
U   H6     H  N N 170 
# 
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 
HOH O     H1     sing N N 116 
HOH O     H2     sing N N 117 
PRF N1    C2     sing N N 118 
PRF N1    C6     sing N N 119 
PRF N1    H91    sing N N 120 
PRF C2    N3     doub N N 121 
PRF C2    N2     sing N N 122 
PRF N3    C4     sing N N 123 
PRF C4    C5     doub Y N 124 
PRF C4    N9     sing Y N 125 
PRF C5    C6     sing N N 126 
PRF C5    C7     sing Y N 127 
PRF C6    O6     doub N N 128 
PRF C7    C10    sing N N 129 
PRF C7    C8     doub Y N 130 
PRF C10   N11    sing N N 131 
PRF C10   H101   sing N N 132 
PRF C10   H102   sing N N 133 
PRF N11   H111   sing N N 134 
PRF N11   H112   sing N N 135 
PRF C8    N9     sing Y N 136 
PRF C8    H81    sing N N 137 
PRF N9    HN91   sing N N 138 
PRF N2    HN21   sing N N 139 
PRF N2    HN22   sing N N 140 
U   OP3   P      sing N N 141 
U   OP3   HOP3   sing N N 142 
U   P     OP1    doub N N 143 
U   P     OP2    sing N N 144 
U   P     "O5'"  sing N N 145 
U   OP2   HOP2   sing N N 146 
U   "O5'" "C5'"  sing N N 147 
U   "C5'" "C4'"  sing N N 148 
U   "C5'" "H5'"  sing N N 149 
U   "C5'" "H5''" sing N N 150 
U   "C4'" "O4'"  sing N N 151 
U   "C4'" "C3'"  sing N N 152 
U   "C4'" "H4'"  sing N N 153 
U   "O4'" "C1'"  sing N N 154 
U   "C3'" "O3'"  sing N N 155 
U   "C3'" "C2'"  sing N N 156 
U   "C3'" "H3'"  sing N N 157 
U   "O3'" "HO3'" sing N N 158 
U   "C2'" "O2'"  sing N N 159 
U   "C2'" "C1'"  sing N N 160 
U   "C2'" "H2'"  sing N N 161 
U   "O2'" "HO2'" sing N N 162 
U   "C1'" N1     sing N N 163 
U   "C1'" "H1'"  sing N N 164 
U   N1    C2     sing N N 165 
U   N1    C6     sing N N 166 
U   C2    O2     doub N N 167 
U   C2    N3     sing N N 168 
U   N3    C4     sing N N 169 
U   N3    H3     sing N N 170 
U   C4    O4     doub N N 171 
U   C4    C5     sing N N 172 
U   C5    C6     doub N N 173 
U   C5    H5     sing N N 174 
U   C6    H6     sing N N 175 
# 
loop_
_ndb_struct_conf_na.entry_id 
_ndb_struct_conf_na.feature 
3K1V 'double helix'         
3K1V 'a-form double helix'  
3K1V 'mismatched base pair' 
3K1V 'quadruple 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 A 1  1_555 A U 22 1_555 -0.573 -0.298 0.218  -8.521  6.546   0.611   1  A_A1:U22_A  A 1  ? A 22 ? 20 1 
1 A G 2  1_555 A C 21 1_555 0.136  -0.040 -0.066 -9.300  -22.487 4.037   2  A_G2:C21_A  A 2  ? A 21 ? 19 1 
1 A A 3  1_555 A U 20 1_555 0.065  -0.111 0.232  1.514   -8.817  4.939   3  A_A3:U20_A  A 3  ? A 20 ? 20 1 
1 A G 4  1_555 A C 19 1_555 -0.123 -0.006 0.100  -1.407  -5.409  0.576   4  A_G4:C19_A  A 4  ? A 19 ? 19 1 
1 A G 5  1_555 A C 18 1_555 -0.093 -0.088 -0.144 4.988   -12.397 -1.005  5  A_G5:C18_A  A 5  ? A 18 ? 19 1 
1 A U 6  1_555 A A 29 1_555 -0.631 3.340  0.765  -15.419 -18.747 -71.567 6  A_U6:A29_A  A 6  ? A 29 ? 23 3 
1 A A 30 1_555 A U 7  1_555 0.716  -3.898 -0.224 2.566   3.609   72.383  7  A_A30:U7_A  A 30 ? A 7  ? 23 3 
1 A C 31 1_555 A G 11 1_555 0.090  0.074  -0.077 12.735  -26.757 -0.259  8  A_C31:G11_A A 31 ? A 11 ? 19 1 
1 A U 32 1_555 A A 10 1_555 0.147  0.084  0.363  7.560   -14.660 3.474   9  A_U32:A10_A A 32 ? A 10 ? 20 1 
1 A A 33 1_555 A U 9  1_555 -0.312 0.039  -0.015 -2.797  -24.349 6.578   10 A_A33:U9_A  A 33 ? A 9  ? 20 1 
1 A A 34 1_555 A C 8  1_555 2.934  0.480  -0.429 -5.559  -14.926 -6.983  11 A_A34:C8_A  A 34 ? A 8  ? ?  ? 
# 
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 A 1  1_555 A U 22 1_555 A G 2  1_555 A C 21 1_555 0.602  -1.078 3.282 4.980  11.044 35.342 -3.104 -0.302 2.885  17.566 -7.921  
37.298 1  AA_A1G2:C21U22_AA   A 1  ? A 22 ? A 2  ? A 21 ? 
1 A G 2  1_555 A C 21 1_555 A A 3  1_555 A U 20 1_555 0.098  -1.064 2.924 -1.889 -0.939 32.195 -1.764 -0.477 2.943  -1.691 3.401   
32.263 2  AA_G2A3:U20C21_AA   A 2  ? A 21 ? A 3  ? A 20 ? 
1 A A 3  1_555 A U 20 1_555 A G 4  1_555 A C 19 1_555 0.129  -1.682 3.342 1.083  7.240  27.277 -5.063 -0.023 2.814  15.012 -2.246  
28.225 3  AA_A3G4:C19U20_AA   A 3  ? A 20 ? A 4  ? A 19 ? 
1 A G 4  1_555 A C 19 1_555 A G 5  1_555 A C 18 1_555 -0.136 -1.613 3.257 4.695  0.034  33.563 -2.773 0.983  3.207  0.059  -8.081  
33.881 4  AA_G4G5:C18C19_AA   A 4  ? A 19 ? A 5  ? A 18 ? 
1 A G 5  1_555 A C 18 1_555 A U 6  1_555 A A 29 1_555 -6.651 -1.015 1.458 13.746 7.278  19.115 -1.847 14.601 -2.843 18.455 -34.855 
24.597 5  AA_G5U6:A29C18_AA   A 5  ? A 18 ? A 6  ? A 29 ? 
1 A U 6  1_555 A A 29 1_555 A A 30 1_555 A U 7  1_555 0.647  -0.402 3.230 6.853  3.805  31.685 -1.378 0.042  3.227  6.839  -12.316 
32.616 6  AA_U6A30:U7A29_AA   A 6  ? A 29 ? A 30 ? A 7  ? 
1 A A 30 1_555 A U 7  1_555 A C 31 1_555 A G 11 1_555 0.881  -3.007 2.704 -7.660 11.090 80.927 -2.509 -0.820 2.273  8.491  5.865   
81.851 7  AA_A30C31:G11U7_AA  A 30 ? A 7  ? A 31 ? A 11 ? 
1 A C 31 1_555 A G 11 1_555 A U 32 1_555 A A 10 1_555 0.040  -1.150 3.308 -5.916 9.839  35.242 -3.091 -0.832 2.853  15.743 9.465   
37.008 8  AA_C31U32:A10G11_AA A 31 ? A 11 ? A 32 ? A 10 ? 
1 A U 32 1_555 A A 10 1_555 A A 33 1_555 A U 9  1_555 -0.282 -1.375 3.120 0.935  18.403 32.863 -4.185 0.542  2.080  29.793 -1.514  
37.552 9  AA_U32A33:U9A10_AA  A 32 ? A 10 ? A 33 ? A 9  ? 
1 A A 33 1_555 A U 9  1_555 A A 34 1_555 A C 8  1_555 -0.733 -0.638 3.297 3.694  6.961  49.071 -1.265 1.140  3.125  8.319  -4.414  
49.661 10 AA_A33A34:C8U9_AA   A 33 ? A 9  ? A 34 ? A 8  ? 
# 
_atom_sites.entry_id                    3K1V 
_atom_sites.fract_transf_matrix[1][1]   0.013019 
_atom_sites.fract_transf_matrix[1][2]   0.007517 
_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]   0.015033 
_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]   0.011641 
_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  
CA 
N  
O  
P  
# 
loop_