data_3T4B
# 
_entry.id   3T4B 
# 
_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   3T4B         pdb_00003t4b 10.2210/pdb3t4b/pdb 
NDB   NA1240       ?            ?                   
RCSB  RCSB067019   ?            ?                   
WWPDB D_1000067019 ?            ?                   
# 
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 2011-10-12 
2 'Structure model' 1 1 2011-10-26 
3 'Structure model' 1 2 2011-11-23 
4 'Structure model' 1 3 2017-06-28 
5 'Structure model' 1 4 2024-02-28 
# 
_pdbx_audit_revision_details.ordinal             1 
_pdbx_audit_revision_details.revision_ordinal    1 
_pdbx_audit_revision_details.data_content_type   'Structure model' 
_pdbx_audit_revision_details.provider            repository 
_pdbx_audit_revision_details.type                'Initial release' 
_pdbx_audit_revision_details.description         ? 
_pdbx_audit_revision_details.details             ? 
# 
loop_
_pdbx_audit_revision_group.ordinal 
_pdbx_audit_revision_group.revision_ordinal 
_pdbx_audit_revision_group.data_content_type 
_pdbx_audit_revision_group.group 
1  2 'Structure model' 'Database references'  
2  3 'Structure model' Other                  
3  4 'Structure model' 'Database references'  
4  4 'Structure model' 'Derived calculations' 
5  4 'Structure model' 'Source and taxonomy'  
6  4 'Structure model' 'Structure summary'    
7  5 'Structure model' Advisory               
8  5 'Structure model' 'Data collection'      
9  5 'Structure model' 'Database references'  
10 5 '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' entity                       
2  4 'Structure model' pdbx_entity_src_syn          
3  4 'Structure model' struct                       
4  4 'Structure model' struct_conn                  
5  4 'Structure model' struct_ref                   
6  4 'Structure model' struct_ref_seq               
7  5 'Structure model' chem_comp_atom               
8  5 'Structure model' chem_comp_bond               
9  5 'Structure model' database_2                   
10 5 'Structure model' pdbx_struct_conn_angle       
11 5 'Structure model' pdbx_unobs_or_zero_occ_atoms 
12 5 'Structure model' struct_conn                  
13 5 '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  4 'Structure model' '_entity.pdbx_fragment'                       
2  4 'Structure model' '_struct.pdbx_descriptor'                     
3  4 'Structure model' '_struct_ref.db_code'                         
4  4 'Structure model' '_struct_ref.db_name'                         
5  4 'Structure model' '_struct_ref.pdbx_align_begin'                
6  4 'Structure model' '_struct_ref.pdbx_db_accession'               
7  4 'Structure model' '_struct_ref.pdbx_seq_one_letter_code'        
8  4 'Structure model' '_struct_ref_seq.db_align_beg'                
9  4 'Structure model' '_struct_ref_seq.db_align_end'                
10 4 'Structure model' '_struct_ref_seq.pdbx_auth_seq_align_beg'     
11 4 'Structure model' '_struct_ref_seq.pdbx_auth_seq_align_end'     
12 4 'Structure model' '_struct_ref_seq.pdbx_db_accession'           
13 4 'Structure model' '_struct_ref_seq.seq_align_beg'               
14 4 'Structure model' '_struct_ref_seq.seq_align_end'               
15 5 'Structure model' '_database_2.pdbx_DOI'                        
16 5 'Structure model' '_database_2.pdbx_database_accession'         
17 5 'Structure model' '_pdbx_struct_conn_angle.ptnr1_auth_comp_id'  
18 5 'Structure model' '_pdbx_struct_conn_angle.ptnr1_auth_seq_id'   
19 5 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_atom_id' 
20 5 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_comp_id' 
21 5 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_seq_id'  
22 5 'Structure model' '_pdbx_struct_conn_angle.ptnr3_auth_comp_id'  
23 5 'Structure model' '_pdbx_struct_conn_angle.ptnr3_auth_seq_id'   
24 5 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_atom_id' 
25 5 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_comp_id' 
26 5 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_seq_id'  
27 5 'Structure model' '_struct_conn.pdbx_dist_value'                
28 5 'Structure model' '_struct_conn.pdbx_leaving_atom_flag'         
29 5 'Structure model' '_struct_conn.ptnr1_auth_comp_id'             
30 5 'Structure model' '_struct_conn.ptnr1_auth_seq_id'              
31 5 'Structure model' '_struct_conn.ptnr1_label_atom_id'            
32 5 'Structure model' '_struct_conn.ptnr1_label_comp_id'            
33 5 'Structure model' '_struct_conn.ptnr1_label_seq_id'             
34 5 'Structure model' '_struct_conn.ptnr2_auth_seq_id'              
35 5 'Structure model' '_struct_conn.ptnr2_label_asym_id'            
36 5 'Structure model' '_struct_site.pdbx_auth_asym_id'              
37 5 'Structure model' '_struct_site.pdbx_auth_comp_id'              
38 5 'Structure model' '_struct_site.pdbx_auth_seq_id'               
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        3T4B 
_pdbx_database_status.recvd_initial_deposition_date   2011-07-25 
_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.status_code_cs                  ? 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.methods_development_category    ? 
_pdbx_database_status.status_code_nmr_data            ? 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Berry, K.E.'    1 
'Waghray, S.'    2 
'Mortimer, S.A.' 3 
'Bai, Y.'        4 
'Doudna, J.A.'   5 
# 
_citation.id                        primary 
_citation.title                     
'Crystal structure of the HCV IRES central domain reveals strategy for start-codon positioning.' 
_citation.journal_abbrev            Structure 
_citation.journal_volume            19 
_citation.page_first                1456 
_citation.page_last                 1466 
_citation.year                      2011 
_citation.journal_id_ASTM           STRUE6 
_citation.country                   UK 
_citation.journal_id_ISSN           0969-2126 
_citation.journal_id_CSD            2005 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   22000514 
_citation.pdbx_database_id_DOI      10.1016/j.str.2011.08.002 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Berry, K.E.'    1 ? 
primary 'Waghray, S.'    2 ? 
primary 'Mortimer, S.A.' 3 ? 
primary 'Bai, Y.'        4 ? 
primary 'Doudna, J.A.'   5 ? 
# 
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 'HCV IRES pseudoknot domain plus crystallization module' 27269.125 1  ? ? ? ? 
2 non-polymer syn 'NICKEL (II) ION'                                        58.693    17 ? ? ? ? 
# 
_entity_poly.entity_id                      1 
_entity_poly.type                           polyribonucleotide 
_entity_poly.nstd_linkage                   no 
_entity_poly.nstd_monomer                   yes 
_entity_poly.pdbx_seq_one_letter_code       
;CCUCCCGGGAGAGCCGCUAAGGGGGAAACUCUAUGCGGUACUGCCUGAUAGGGUGCUUGCGAGUGCCCCGGGAGGUCUCG
UAG(A23)
;
_entity_poly.pdbx_seq_one_letter_code_can   
;CCUCCCGGGAGAGCCGCUAAGGGGGAAACUCUAUGCGGUACUGCCUGAUAGGGUGCUUGCGAGUGCCCCGGGAGGUCUCG
UAGA
;
_entity_poly.pdbx_strand_id                 A 
_entity_poly.pdbx_target_identifier         ? 
# 
_pdbx_entity_nonpoly.entity_id   2 
_pdbx_entity_nonpoly.name        'NICKEL (II) ION' 
_pdbx_entity_nonpoly.comp_id     NI 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1  C   n 
1 2  C   n 
1 3  U   n 
1 4  C   n 
1 5  C   n 
1 6  C   n 
1 7  G   n 
1 8  G   n 
1 9  G   n 
1 10 A   n 
1 11 G   n 
1 12 A   n 
1 13 G   n 
1 14 C   n 
1 15 C   n 
1 16 G   n 
1 17 C   n 
1 18 U   n 
1 19 A   n 
1 20 A   n 
1 21 G   n 
1 22 G   n 
1 23 G   n 
1 24 G   n 
1 25 G   n 
1 26 A   n 
1 27 A   n 
1 28 A   n 
1 29 C   n 
1 30 U   n 
1 31 C   n 
1 32 U   n 
1 33 A   n 
1 34 U   n 
1 35 G   n 
1 36 C   n 
1 37 G   n 
1 38 G   n 
1 39 U   n 
1 40 A   n 
1 41 C   n 
1 42 U   n 
1 43 G   n 
1 44 C   n 
1 45 C   n 
1 46 U   n 
1 47 G   n 
1 48 A   n 
1 49 U   n 
1 50 A   n 
1 51 G   n 
1 52 G   n 
1 53 G   n 
1 54 U   n 
1 55 G   n 
1 56 C   n 
1 57 U   n 
1 58 U   n 
1 59 G   n 
1 60 C   n 
1 61 G   n 
1 62 A   n 
1 63 G   n 
1 64 U   n 
1 65 G   n 
1 66 C   n 
1 67 C   n 
1 68 C   n 
1 69 C   n 
1 70 G   n 
1 71 G   n 
1 72 G   n 
1 73 A   n 
1 74 G   n 
1 75 G   n 
1 76 U   n 
1 77 C   n 
1 78 U   n 
1 79 C   n 
1 80 G   n 
1 81 U   n 
1 82 A   n 
1 83 G   n 
1 84 A23 n 
# 
loop_
_pdbx_entity_src_syn.entity_id 
_pdbx_entity_src_syn.pdbx_src_id 
_pdbx_entity_src_syn.pdbx_alt_source_flag 
_pdbx_entity_src_syn.pdbx_beg_seq_num 
_pdbx_entity_src_syn.pdbx_end_seq_num 
_pdbx_entity_src_syn.organism_scientific 
_pdbx_entity_src_syn.organism_common_name 
_pdbx_entity_src_syn.ncbi_taxonomy_id 
_pdbx_entity_src_syn.details 
1 1 sample ? ? 'synthetic construct'    ? 32630  'This portion of RNA sequence was inserted to facilitate crystallization' 
1 2 sample ? ? 'Hepatitis C virus ED43' ? 356418 ?                                                                         
# 
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 
A23 'RNA linking' n 
;ADENOSINE-5'-PHOSPHATE-2',3'-CYCLIC PHOSPHATE
;
? 'C10 H13 N5 O9 P2' 409.186 
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 
NI  non-polymer   . 'NICKEL (II) ION'                               ? 'Ni 2'             58.693  
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  C   1  125 125 C   C   A . n 
A 1 2  C   2  126 126 C   C   A . n 
A 1 3  U   3  127 127 U   U   A . n 
A 1 4  C   4  128 128 C   C   A . n 
A 1 5  C   5  129 129 C   C   A . n 
A 1 6  C   6  130 130 C   C   A . n 
A 1 7  G   7  131 131 G   G   A . n 
A 1 8  G   8  132 132 G   G   A . n 
A 1 9  G   9  133 133 G   G   A . n 
A 1 10 A   10 134 134 A   A   A . n 
A 1 11 G   11 135 135 G   G   A . n 
A 1 12 A   12 136 136 A   A   A . n 
A 1 13 G   13 137 137 G   G   A . n 
A 1 14 C   14 138 138 C   C   A . n 
A 1 15 C   15 139 139 C   C   A . n 
A 1 16 G   16 1   1   G   G   A . n 
A 1 17 C   17 2   2   C   C   A . n 
A 1 18 U   18 3   3   U   U   A . n 
A 1 19 A   19 4   4   A   A   A . n 
A 1 20 A   20 5   5   A   A   A . n 
A 1 21 G   21 6   6   G   G   A . n 
A 1 22 G   22 7   7   G   G   A . n 
A 1 23 G   23 8   8   G   G   A . n 
A 1 24 G   24 9   9   G   G   A . n 
A 1 25 G   25 10  10  G   G   A . n 
A 1 26 A   26 11  11  A   A   A . n 
A 1 27 A   27 12  12  A   A   A . n 
A 1 28 A   28 13  13  A   A   A . n 
A 1 29 C   29 14  14  C   C   A . n 
A 1 30 U   30 15  15  U   U   A . n 
A 1 31 C   31 16  16  C   C   A . n 
A 1 32 U   32 17  17  U   U   A . n 
A 1 33 A   33 18  18  A   A   A . n 
A 1 34 U   34 19  19  U   U   A . n 
A 1 35 G   35 20  20  G   G   A . n 
A 1 36 C   36 21  21  C   C   A . n 
A 1 37 G   37 285 285 G   G   A . n 
A 1 38 G   38 286 286 G   G   A . n 
A 1 39 U   39 287 287 U   U   A . n 
A 1 40 A   40 288 288 A   A   A . n 
A 1 41 C   41 289 289 C   C   A . n 
A 1 42 U   42 290 290 U   U   A . n 
A 1 43 G   43 291 291 G   G   A . n 
A 1 44 C   44 292 292 C   C   A . n 
A 1 45 C   45 293 293 C   C   A . n 
A 1 46 U   46 294 294 U   U   A . n 
A 1 47 G   47 295 295 G   G   A . n 
A 1 48 A   48 296 296 A   A   A . n 
A 1 49 U   49 297 297 U   U   A . n 
A 1 50 A   50 298 298 A   A   A . n 
A 1 51 G   51 299 299 G   G   A . n 
A 1 52 G   52 300 300 G   G   A . n 
A 1 53 G   53 301 301 G   G   A . n 
A 1 54 U   54 302 302 U   U   A . n 
A 1 55 G   55 303 303 G   G   A . n 
A 1 56 C   56 304 304 C   C   A . n 
A 1 57 U   57 305 305 U   U   A . n 
A 1 58 U   58 306 306 U   U   A . n 
A 1 59 G   59 307 307 G   G   A . n 
A 1 60 C   60 308 308 C   C   A . n 
A 1 61 G   61 309 309 G   G   A . n 
A 1 62 A   62 310 310 A   A   A . n 
A 1 63 G   63 311 311 G   G   A . n 
A 1 64 U   64 312 312 U   U   A . n 
A 1 65 G   65 313 313 G   G   A . n 
A 1 66 C   66 314 314 C   C   A . n 
A 1 67 C   67 315 315 C   C   A . n 
A 1 68 C   68 316 316 C   C   A . n 
A 1 69 C   69 317 317 C   C   A . n 
A 1 70 G   70 318 318 G   G   A . n 
A 1 71 G   71 319 319 G   G   A . n 
A 1 72 G   72 320 320 G   G   A . n 
A 1 73 A   73 321 321 A   A   A . n 
A 1 74 G   74 322 322 G   G   A . n 
A 1 75 G   75 323 323 G   G   A . n 
A 1 76 U   76 324 324 U   U   A . n 
A 1 77 C   77 325 325 C   C   A . n 
A 1 78 U   78 326 326 U   U   A . n 
A 1 79 C   79 327 327 C   C   A . n 
A 1 80 G   80 328 328 G   G   A . n 
A 1 81 U   81 329 329 U   U   A . n 
A 1 82 A   82 330 330 A   A   A . n 
A 1 83 G   83 331 331 G   G   A . n 
A 1 84 A23 84 332 332 A23 A23 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 NI 1 1001 1001 NI NI A . 
C 2 NI 1 1002 1002 NI NI A . 
D 2 NI 1 1003 1003 NI NI A . 
E 2 NI 1 1004 1004 NI NI A . 
F 2 NI 1 1005 1005 NI NI A . 
G 2 NI 1 1006 1006 NI NI A . 
H 2 NI 1 1007 1007 NI NI A . 
I 2 NI 1 1008 1008 NI NI A . 
J 2 NI 1 1009 1009 NI NI A . 
K 2 NI 1 1010 1010 NI NI A . 
L 2 NI 1 1011 1011 NI NI A . 
M 2 NI 1 1012 1012 NI NI A . 
N 2 NI 1 1013 1013 NI NI A . 
O 2 NI 1 1014 1014 NI NI A . 
P 2 NI 1 1015 1015 NI NI A . 
Q 2 NI 1 1016 1016 NI NI A . 
R 2 NI 1 1017 1017 NI NI 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 U 324 ? C2 ? A U 76 C2 
2 1 Y 1 A U 324 ? O2 ? A U 76 O2 
3 1 Y 1 A U 324 ? N3 ? A U 76 N3 
4 1 Y 1 A U 324 ? C4 ? A U 76 C4 
5 1 Y 1 A U 324 ? O4 ? A U 76 O4 
6 1 Y 1 A U 324 ? C5 ? A U 76 C5 
7 1 Y 1 A U 324 ? C6 ? A U 76 C6 
8 1 Y 0 A U 324 ? N1 ? A U 76 N1 
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
Blu-Ice 'data collection' .                          ? 1 
SOLVE   phasing           .                          ? 2 
PHENIX  refinement        '(phenix.refine: 1.7_650)' ? 3 
XDS     'data reduction'  .                          ? 4 
XSCALE  'data scaling'    .                          ? 5 
# 
_cell.entry_id           3T4B 
_cell.length_a           113.390 
_cell.length_b           113.390 
_cell.length_c           88.220 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        90.00 
_cell.Z_PDB              8 
_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                         3T4B 
_symmetry.space_group_name_H-M             'P 41 21 2' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                92 
_symmetry.space_group_name_Hall            ? 
# 
_exptl.entry_id          3T4B 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   1 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      5.20 
_exptl_crystal.density_percent_sol   76.34 
_exptl_crystal.description           ? 
_exptl_crystal.F_000                 ? 
_exptl_crystal.preparation           ? 
# 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.method          'VAPOR DIFFUSION, HANGING DROP' 
_exptl_crystal_grow.temp            291 
_exptl_crystal_grow.temp_details    ? 
_exptl_crystal_grow.pH              6.5 
_exptl_crystal_grow.pdbx_details    
;RNA was mixed in a 1:1 ratio with well solution (0.5-0.6 M Li2SO4, 30-37 mM MgCl2, 1-2 mM spermine, 50 mM MES, pH 6.5) with an additional 10 mM NiCl2 added to the drop before equilibration, VAPOR DIFFUSION, HANGING DROP, temperature 291K
;
_exptl_crystal_grow.pdbx_pH_range   ? 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           100 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               CCD 
_diffrn_detector.type                   'ADSC QUANTUM 315r' 
_diffrn_detector.pdbx_collection_date   2011-03-03 
_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                    'KHOZU Double flat crystal  Si(111)' 
_diffrn_radiation.pdbx_diffrn_protocol             MAD 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
loop_
_diffrn_radiation_wavelength.id 
_diffrn_radiation_wavelength.wavelength 
_diffrn_radiation_wavelength.wt 
1 1.1159 1.0 
2 1.4855 1.0 
3 1.4370 1.0 
# 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      SYNCHROTRON 
_diffrn_source.type                        'ALS BEAMLINE 8.3.1' 
_diffrn_source.pdbx_synchrotron_site       ALS 
_diffrn_source.pdbx_synchrotron_beamline   8.3.1 
_diffrn_source.pdbx_wavelength             ? 
_diffrn_source.pdbx_wavelength_list        '1.1159, 1.4855, 1.4370' 
# 
_reflns.entry_id                     3T4B 
_reflns.observed_criterion_sigma_I   -3 
_reflns.observed_criterion_sigma_F   ? 
_reflns.d_resolution_low             100 
_reflns.d_resolution_high            3.55 
_reflns.number_obs                   7348 
_reflns.number_all                   7384 
_reflns.percent_possible_obs         99.5 
_reflns.pdbx_netI_over_sigmaI        ? 
_reflns.B_iso_Wilson_estimate        ? 
_reflns.pdbx_redundancy              ? 
_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_Rmerge_I_obs            ? 
_reflns.pdbx_Rsym_value              ? 
_reflns.pdbx_ordinal                 1 
_reflns.pdbx_diffrn_id               1 
# 
_reflns_shell.d_res_high             3.55 
_reflns_shell.d_res_low              3.64 
_reflns_shell.percent_possible_all   99.8 
_reflns_shell.Rmerge_I_obs           ? 
_reflns_shell.pdbx_Rsym_value        0.757 
_reflns_shell.meanI_over_sigI_obs    3.02 
_reflns_shell.pdbx_redundancy        8.7 
_reflns_shell.percent_possible_obs   ? 
_reflns_shell.number_unique_all      515 
_reflns_shell.number_measured_all    ? 
_reflns_shell.number_measured_obs    ? 
_reflns_shell.number_unique_obs      ? 
_reflns_shell.pdbx_chi_squared       ? 
_reflns_shell.pdbx_ordinal           1 
_reflns_shell.pdbx_diffrn_id         1 
# 
_refine.entry_id                                 3T4B 
_refine.ls_number_reflns_obs                     7317 
_refine.ls_number_reflns_all                     7319 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          1.99 
_refine.pdbx_data_cutoff_high_absF               ? 
_refine.pdbx_data_cutoff_low_absF                ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             40.089 
_refine.ls_d_res_high                            3.55 
_refine.ls_percent_reflns_obs                    99.65 
_refine.ls_R_factor_obs                          0.2227 
_refine.ls_R_factor_R_work                       0.2211 
_refine.ls_R_factor_R_free                       0.2542 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 5.00 
_refine.ls_number_reflns_R_free                  366 
_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]                            -11.0892 
_refine.aniso_B[2][2]                            -11.0892 
_refine.aniso_B[3][3]                            22.1785 
_refine.aniso_B[1][2]                            -0.0000 
_refine.aniso_B[1][3]                            0.0000 
_refine.aniso_B[2][3]                            -0.0000 
_refine.solvent_model_details                    'FLAT BULK SOLVENT MODEL' 
_refine.solvent_model_param_ksol                 0.258 
_refine.solvent_model_param_bsol                 47.231 
_refine.pdbx_solvent_vdw_probe_radii             1.20 
_refine.pdbx_solvent_ion_probe_radii             ? 
_refine.pdbx_solvent_shrinkage_radii             1.13 
_refine.pdbx_ls_cross_valid_method               ? 
_refine.details                                  ? 
_refine.pdbx_starting_model                      ? 
_refine.pdbx_method_to_determine_struct          MAD 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       ML 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            RANDOM 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.overall_SU_ML                            0.33 
_refine.pdbx_overall_phase_error                 28.65 
_refine.overall_SU_B                             ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.ls_redundancy_reflns_obs                 ? 
_refine.B_iso_min                                ? 
_refine.B_iso_max                                ? 
_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.ls_R_factor_all                          ? 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_overall_ESU_R                       ? 
_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_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   1796 
_refine_hist.pdbx_number_atoms_ligand         17 
_refine_hist.number_atoms_solvent             0 
_refine_hist.number_atoms_total               1813 
_refine_hist.d_res_high                       3.55 
_refine_hist.d_res_low                        40.089 
# 
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_restraint_function 
_refine_ls_restr.pdbx_refine_id 
f_bond_d           0.008  ? ? 2026 ? 'X-RAY DIFFRACTION' 
f_angle_d          0.769  ? ? 3166 ? 'X-RAY DIFFRACTION' 
f_dihedral_angle_d 19.423 ? ? 1003 ? 'X-RAY DIFFRACTION' 
f_chiral_restr     0.054  ? ? 419  ? 'X-RAY DIFFRACTION' 
f_plane_restr      0.005  ? ? 99   ? 'X-RAY DIFFRACTION' 
# 
loop_
_refine_ls_shell.pdbx_total_number_of_bins_used 
_refine_ls_shell.d_res_high 
_refine_ls_shell.d_res_low 
_refine_ls_shell.number_reflns_R_work 
_refine_ls_shell.R_factor_R_work 
_refine_ls_shell.percent_reflns_obs 
_refine_ls_shell.R_factor_R_free 
_refine_ls_shell.R_factor_R_free_error 
_refine_ls_shell.percent_reflns_R_free 
_refine_ls_shell.number_reflns_R_free 
_refine_ls_shell.number_reflns_all 
_refine_ls_shell.R_factor_all 
_refine_ls_shell.number_reflns_obs 
_refine_ls_shell.redundancy_reflns_obs 
_refine_ls_shell.pdbx_refine_id 
. 3.550  4.0639  2257 0.3496 100.00 0.3459 . . 119 . . 2258 . 'X-RAY DIFFRACTION' 
. 4.0639 5.1184  2281 0.2687 100.00 0.2866 . . 118 . . 2281 . 'X-RAY DIFFRACTION' 
. 5.1184 40.0920 2413 0.1785 100.00 0.2239 . . 129 . . 2414 . 'X-RAY DIFFRACTION' 
# 
_database_PDB_matrix.entry_id          3T4B 
_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                  3T4B 
_struct.title                     'Crystal Structure of the HCV IRES pseudoknot domain' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        3T4B 
_struct_keywords.pdbx_keywords   RNA 
_struct_keywords.text            'Pseudoknot, four-way junction, HCV IRES central domain, 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 2 ? 
D N N 2 ? 
E N N 2 ? 
F N N 2 ? 
G N N 2 ? 
H N N 2 ? 
I N N 2 ? 
J N N 2 ? 
K N N 2 ? 
L N N 2 ? 
M N N 2 ? 
N N N 2 ? 
O N N 2 ? 
P N N 2 ? 
Q N N 2 ? 
R N N 2 ? 
# 
loop_
_struct_ref.id 
_struct_ref.db_name 
_struct_ref.db_code 
_struct_ref.pdbx_db_accession 
_struct_ref.pdbx_db_isoform 
_struct_ref.entity_id 
_struct_ref.pdbx_seq_one_letter_code 
_struct_ref.pdbx_align_begin 
1 PDB 3T4B     3T4B    ? 1 ?                                                   1   
2 GB  Y11604.1 2252489 ? 1 UGCGGUACUGCCUGAUAGGGUGCUUGCGAGUGCCCCGGGAGGUCUCGUAGA 220 
# 
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 3T4B A 1  ? 33 ? 3T4B    125 ? 18  ? 125 18  
2 2 3T4B A 34 ? 84 ? 2252489 220 ? 270 ? 19  332 
# 
_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,H,I,J,K,L,M,N,O,P,Q,R 
# 
_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   'AS PER THE AUTHORS THERE IS ABSOLUTELY NO EVIDENCE TO SUGGEST THAT THE HCV IRES FUNCTIONS AS A DIMER' 
# 
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 
covale1  covale both ? A G 83 "O3'" ? ? ? 1_555 A A23 84 P  ? ? A G 331 A A23 332  1_555 ? ? ? ? ? ? ?                    1.606 ? 
? 
metalc1  metalc ?    ? A G 16 N7    ? ? ? 1_555 L NI  .  NI ? ? A G 1   A NI  1011 1_555 ? ? ? ? ? ? ?                    1.958 ? 
? 
metalc2  metalc ?    ? A G 22 N7    ? ? ? 1_555 C NI  .  NI ? ? A G 7   A NI  1002 1_555 ? ? ? ? ? ? ?                    1.931 ? 
? 
metalc3  metalc ?    ? A G 25 N7    ? ? ? 1_555 B NI  .  NI ? ? A G 10  A NI  1001 1_555 ? ? ? ? ? ? ?                    1.939 ? 
? 
metalc4  metalc ?    ? A G 8  N7    ? ? ? 1_555 K NI  .  NI ? ? A G 132 A NI  1010 1_555 ? ? ? ? ? ? ?                    2.033 ? 
? 
metalc5  metalc ?    ? A G 9  N7    ? ? ? 1_555 O NI  .  NI ? ? A G 133 A NI  1014 1_555 ? ? ? ? ? ? ?                    1.970 ? 
? 
metalc6  metalc ?    ? A G 11 N7    ? ? ? 1_555 E NI  .  NI ? ? A G 135 A NI  1004 1_555 ? ? ? ? ? ? ?                    1.955 ? 
? 
metalc7  metalc ?    ? A G 37 N7    ? ? ? 1_555 D NI  .  NI ? ? A G 285 A NI  1003 1_555 ? ? ? ? ? ? ?                    2.121 ? 
? 
metalc8  metalc ?    ? A G 43 N7    ? ? ? 1_555 N NI  .  NI ? ? A G 291 A NI  1013 1_555 ? ? ? ? ? ? ?                    1.974 ? 
? 
metalc9  metalc ?    ? A G 47 N7    ? ? ? 1_555 R NI  .  NI ? ? A G 295 A NI  1017 1_555 ? ? ? ? ? ? ?                    2.026 ? 
? 
metalc10 metalc ?    ? A A 50 OP2   ? ? ? 1_555 Q NI  .  NI ? ? A A 298 A NI  1016 1_555 ? ? ? ? ? ? ?                    2.025 ? 
? 
metalc11 metalc ?    ? A G 52 N7    ? ? ? 1_555 F NI  .  NI ? ? A G 300 A NI  1005 1_555 ? ? ? ? ? ? ?                    1.962 ? 
? 
metalc12 metalc ?    ? A U 58 N1    ? ? ? 1_555 G NI  .  NI ? ? A U 306 A NI  1006 1_555 ? ? ? ? ? ? ?                    2.449 ? 
? 
metalc13 metalc ?    ? A G 59 N7    ? ? ? 1_555 G NI  .  NI ? ? A G 307 A NI  1006 1_555 ? ? ? ? ? ? ?                    1.751 ? 
? 
metalc14 metalc ?    ? A A 62 N7    ? ? ? 1_555 P NI  .  NI ? ? A A 310 A NI  1015 1_555 ? ? ? ? ? ? ?                    1.997 ? 
? 
metalc15 metalc ?    ? A G 71 N7    ? ? ? 1_555 I NI  .  NI ? ? A G 319 A NI  1008 1_555 ? ? ? ? ? ? ?                    2.005 ? 
? 
metalc16 metalc ?    ? A G 72 N7    ? ? ? 1_555 J NI  .  NI ? ? A G 320 A NI  1009 1_555 ? ? ? ? ? ? ?                    1.993 ? 
? 
metalc17 metalc ?    ? A G 74 N7    ? ? ? 1_555 H NI  .  NI ? ? A G 322 A NI  1007 1_555 ? ? ? ? ? ? ?                    1.873 ? 
? 
metalc18 metalc ?    ? A G 83 N7    ? ? ? 1_555 M NI  .  NI ? ? A G 331 A NI  1012 1_555 ? ? ? ? ? ? ?                    1.894 ? 
? 
hydrog1  hydrog ?    ? A G 16 N1    ? ? ? 1_555 A C   36 N3 ? ? A G 1   A C   21   1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog2  hydrog ?    ? A G 16 N2    ? ? ? 1_555 A C   36 O2 ? ? A G 1   A C   21   1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog3  hydrog ?    ? A G 16 O6    ? ? ? 1_555 A C   36 N4 ? ? A G 1   A C   21   1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog4  hydrog ?    ? A C 17 N3    ? ? ? 1_555 A G   35 N1 ? ? A C 2   A G   20   1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog5  hydrog ?    ? A C 17 N4    ? ? ? 1_555 A G   35 O6 ? ? A C 2   A G   20   1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog6  hydrog ?    ? A C 17 O2    ? ? ? 1_555 A G   35 N2 ? ? A C 2   A G   20   1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog7  hydrog ?    ? A U 18 N3    ? ? ? 1_555 A A   33 N7 ? ? A U 3   A A   18   1_555 ? ? ? ? ? ? 'REVERSED HOOGSTEEN' ?     ? 
? 
hydrog8  hydrog ?    ? A U 18 O2    ? ? ? 1_555 A A   33 N6 ? ? A U 3   A A   18   1_555 ? ? ? ? ? ? 'REVERSED HOOGSTEEN' ?     ? 
? 
hydrog9  hydrog ?    ? A A 20 N1    ? ? ? 1_555 A U   34 N3 ? ? A A 5   A U   19   1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog10 hydrog ?    ? A A 20 N6    ? ? ? 1_555 A U   34 O4 ? ? A A 5   A U   19   1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog11 hydrog ?    ? A G 21 N1    ? ? ? 1_555 A U   32 O2 ? ? A G 6   A U   17   1_555 ? ? ? ? ? ? TYPE_28_PAIR         ?     ? 
? 
hydrog12 hydrog ?    ? A G 21 O6    ? ? ? 1_555 A U   32 N3 ? ? A G 6   A U   17   1_555 ? ? ? ? ? ? TYPE_28_PAIR         ?     ? 
? 
hydrog13 hydrog ?    ? A G 21 N2    ? ? ? 1_555 A U   34 O4 ? ? A G 6   A U   19   1_555 ? ? ? ? ? ? 'G-U MISPAIR'        ?     ? 
? 
hydrog14 hydrog ?    ? A G 22 N1    ? ? ? 1_555 A C   31 N3 ? ? A G 7   A C   16   1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog15 hydrog ?    ? A G 22 N2    ? ? ? 1_555 A C   31 O2 ? ? A G 7   A C   16   1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog16 hydrog ?    ? A G 22 O6    ? ? ? 1_555 A C   31 N4 ? ? A G 7   A C   16   1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog17 hydrog ?    ? A G 23 N1    ? ? ? 1_555 A U   30 O2 ? ? A G 8   A U   15   1_555 ? ? ? ? ? ? TYPE_28_PAIR         ?     ? 
? 
hydrog18 hydrog ?    ? A G 23 O6    ? ? ? 1_555 A U   30 N3 ? ? A G 8   A U   15   1_555 ? ? ? ? ? ? TYPE_28_PAIR         ?     ? 
? 
hydrog19 hydrog ?    ? A G 24 N1    ? ? ? 1_555 A C   29 N3 ? ? A G 9   A C   14   1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog20 hydrog ?    ? A G 24 N2    ? ? ? 1_555 A C   29 O2 ? ? A G 9   A C   14   1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog21 hydrog ?    ? A G 24 O6    ? ? ? 1_555 A C   29 N4 ? ? A G 9   A C   14   1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog22 hydrog ?    ? A C 1  N3    ? ? ? 1_555 A G   75 N1 ? ? A C 125 A G   323  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog23 hydrog ?    ? A C 1  N4    ? ? ? 1_555 A G   75 O6 ? ? A C 125 A G   323  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog24 hydrog ?    ? A C 1  O2    ? ? ? 1_555 A G   75 N2 ? ? A C 125 A G   323  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog25 hydrog ?    ? A C 2  N3    ? ? ? 1_555 A G   74 N1 ? ? A C 126 A G   322  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog26 hydrog ?    ? A C 2  N4    ? ? ? 1_555 A G   74 O6 ? ? A C 126 A G   322  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog27 hydrog ?    ? A C 2  O2    ? ? ? 1_555 A G   74 N2 ? ? A C 126 A G   322  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog28 hydrog ?    ? A U 3  N3    ? ? ? 1_555 A A   73 N1 ? ? A U 127 A A   321  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog29 hydrog ?    ? A U 3  O4    ? ? ? 1_555 A A   73 N6 ? ? A U 127 A A   321  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog30 hydrog ?    ? A C 4  N3    ? ? ? 1_555 A G   72 N1 ? ? A C 128 A G   320  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog31 hydrog ?    ? A C 4  N4    ? ? ? 1_555 A G   72 O6 ? ? A C 128 A G   320  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog32 hydrog ?    ? A C 4  O2    ? ? ? 1_555 A G   72 N2 ? ? A C 128 A G   320  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog33 hydrog ?    ? A C 5  N3    ? ? ? 1_555 A G   71 N1 ? ? A C 129 A G   319  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog34 hydrog ?    ? A C 5  N4    ? ? ? 1_555 A G   71 O6 ? ? A C 129 A G   319  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog35 hydrog ?    ? A C 5  O2    ? ? ? 1_555 A G   71 N2 ? ? A C 129 A G   319  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog36 hydrog ?    ? A C 6  N3    ? ? ? 1_555 A G   70 N1 ? ? A C 130 A G   318  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog37 hydrog ?    ? A C 6  N4    ? ? ? 1_555 A G   70 O6 ? ? A C 130 A G   318  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog38 hydrog ?    ? A C 6  O2    ? ? ? 1_555 A G   70 N2 ? ? A C 130 A G   318  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog39 hydrog ?    ? A G 7  N1    ? ? ? 1_555 A C   69 N3 ? ? A G 131 A C   317  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog40 hydrog ?    ? A G 7  N2    ? ? ? 1_555 A C   69 O2 ? ? A G 131 A C   317  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog41 hydrog ?    ? A G 7  O6    ? ? ? 1_555 A C   69 N4 ? ? A G 131 A C   317  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog42 hydrog ?    ? A G 8  N1    ? ? ? 1_555 A C   68 N3 ? ? A G 132 A C   316  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog43 hydrog ?    ? A G 8  N2    ? ? ? 1_555 A C   68 O2 ? ? A G 132 A C   316  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog44 hydrog ?    ? A G 8  O6    ? ? ? 1_555 A C   68 N4 ? ? A G 132 A C   316  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog45 hydrog ?    ? A G 9  N1    ? ? ? 1_555 A C   67 N3 ? ? A G 133 A C   315  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog46 hydrog ?    ? A G 9  N2    ? ? ? 1_555 A C   67 O2 ? ? A G 133 A C   315  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog47 hydrog ?    ? A G 9  O6    ? ? ? 1_555 A C   67 N4 ? ? A G 133 A C   315  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog48 hydrog ?    ? A A 10 N1    ? ? ? 1_555 A U   42 N3 ? ? A A 134 A U   290  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog49 hydrog ?    ? A A 10 N6    ? ? ? 1_555 A U   42 O4 ? ? A A 134 A U   290  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog50 hydrog ?    ? A G 11 N1    ? ? ? 1_555 A C   41 N3 ? ? A G 135 A C   289  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog51 hydrog ?    ? A G 11 N2    ? ? ? 1_555 A C   41 O2 ? ? A G 135 A C   289  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog52 hydrog ?    ? A G 11 O6    ? ? ? 1_555 A C   41 N4 ? ? A G 135 A C   289  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog53 hydrog ?    ? A G 13 N1    ? ? ? 1_555 A U   39 O2 ? ? A G 137 A U   287  1_555 ? ? ? ? ? ? TYPE_28_PAIR         ?     ? 
? 
hydrog54 hydrog ?    ? A G 13 O6    ? ? ? 1_555 A U   39 N3 ? ? A G 137 A U   287  1_555 ? ? ? ? ? ? TYPE_28_PAIR         ?     ? 
? 
hydrog55 hydrog ?    ? A C 14 N3    ? ? ? 1_555 A G   38 N1 ? ? A C 138 A G   286  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog56 hydrog ?    ? A C 14 N4    ? ? ? 1_555 A G   38 O6 ? ? A C 138 A G   286  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog57 hydrog ?    ? A C 14 O2    ? ? ? 1_555 A G   38 N2 ? ? A C 138 A G   286  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog58 hydrog ?    ? A C 15 N3    ? ? ? 1_555 A G   37 N1 ? ? A C 139 A G   285  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog59 hydrog ?    ? A C 15 N4    ? ? ? 1_555 A G   37 O6 ? ? A C 139 A G   285  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog60 hydrog ?    ? A C 15 O2    ? ? ? 1_555 A G   37 N2 ? ? A C 139 A G   285  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog61 hydrog ?    ? A A 40 N1    ? ? ? 1_555 A U   49 N3 ? ? A A 288 A U   297  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog62 hydrog ?    ? A A 40 N6    ? ? ? 1_555 A U   49 O4 ? ? A A 288 A U   297  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog63 hydrog ?    ? A G 43 N1    ? ? ? 1_555 A U   54 O2 ? ? A G 291 A U   302  1_555 ? ? ? ? ? ? TYPE_28_PAIR         ?     ? 
? 
hydrog64 hydrog ?    ? A G 43 O6    ? ? ? 1_555 A U   54 N3 ? ? A G 291 A U   302  1_555 ? ? ? ? ? ? TYPE_28_PAIR         ?     ? 
? 
hydrog65 hydrog ?    ? A C 44 N3    ? ? ? 1_555 A G   53 N1 ? ? A C 292 A G   301  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog66 hydrog ?    ? A C 44 N4    ? ? ? 1_555 A G   53 O6 ? ? A C 292 A G   301  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog67 hydrog ?    ? A C 44 O2    ? ? ? 1_555 A G   53 N2 ? ? A C 292 A G   301  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog68 hydrog ?    ? A C 45 N3    ? ? ? 1_555 A G   52 N1 ? ? A C 293 A G   300  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog69 hydrog ?    ? A C 45 N4    ? ? ? 1_555 A G   52 O6 ? ? A C 293 A G   300  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog70 hydrog ?    ? A C 45 O2    ? ? ? 1_555 A G   52 N2 ? ? A C 293 A G   300  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog71 hydrog ?    ? A U 46 N3    ? ? ? 1_555 A G   51 O6 ? ? A U 294 A G   299  1_555 ? ? ? ? ? ? TYPE_28_PAIR         ?     ? 
? 
hydrog72 hydrog ?    ? A U 46 O2    ? ? ? 1_555 A G   51 N1 ? ? A U 294 A G   299  1_555 ? ? ? ? ? ? TYPE_28_PAIR         ?     ? 
? 
hydrog73 hydrog ?    ? A G 47 N2    ? ? ? 1_555 A A   50 N1 ? ? A G 295 A A   298  1_555 ? ? ? ? ? ? TYPE_10_PAIR         ?     ? 
? 
hydrog74 hydrog ?    ? A G 47 N3    ? ? ? 1_555 A A   50 N6 ? ? A G 295 A A   298  1_555 ? ? ? ? ? ? TYPE_10_PAIR         ?     ? 
? 
hydrog75 hydrog ?    ? A G 55 N1    ? ? ? 1_555 A C   66 N3 ? ? A G 303 A C   314  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog76 hydrog ?    ? A G 55 N2    ? ? ? 1_555 A C   66 O2 ? ? A G 303 A C   314  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog77 hydrog ?    ? A G 55 O6    ? ? ? 1_555 A C   66 N4 ? ? A G 303 A C   314  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog78 hydrog ?    ? A C 56 N3    ? ? ? 1_555 A G   65 N1 ? ? A C 304 A G   313  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog79 hydrog ?    ? A C 56 N4    ? ? ? 1_555 A G   65 O6 ? ? A C 304 A G   313  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog80 hydrog ?    ? A C 56 O2    ? ? ? 1_555 A G   65 N2 ? ? A C 304 A G   313  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog81 hydrog ?    ? A U 57 N3    ? ? ? 1_555 A U   64 O4 ? ? A U 305 A U   312  1_555 ? ? ? ? ? ? 'U-U MISPAIR'        ?     ? 
? 
hydrog82 hydrog ?    ? A G 59 N1    ? ? ? 1_555 A U   81 O2 ? ? A G 307 A U   329  1_555 ? ? ? ? ? ? TYPE_28_PAIR         ?     ? 
? 
hydrog83 hydrog ?    ? A G 59 O6    ? ? ? 1_555 A U   81 N3 ? ? A G 307 A U   329  1_555 ? ? ? ? ? ? TYPE_28_PAIR         ?     ? 
? 
hydrog84 hydrog ?    ? A C 60 N3    ? ? ? 1_555 A G   80 N1 ? ? A C 308 A G   328  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog85 hydrog ?    ? A C 60 N4    ? ? ? 1_555 A G   80 O6 ? ? A C 308 A G   328  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog86 hydrog ?    ? A C 60 O2    ? ? ? 1_555 A G   80 N2 ? ? A C 308 A G   328  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog87 hydrog ?    ? A G 61 N1    ? ? ? 1_555 A C   79 N3 ? ? A G 309 A C   327  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog88 hydrog ?    ? A G 61 N2    ? ? ? 1_555 A C   79 O2 ? ? A G 309 A C   327  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog89 hydrog ?    ? A G 61 O6    ? ? ? 1_555 A C   79 N4 ? ? A G 309 A C   327  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog90 hydrog ?    ? A A 62 N1    ? ? ? 1_555 A U   78 N3 ? ? A A 310 A U   326  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog91 hydrog ?    ? A A 62 N6    ? ? ? 1_555 A U   78 O4 ? ? A A 310 A U   326  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog92 hydrog ?    ? A G 63 N1    ? ? ? 1_555 A C   77 N3 ? ? A G 311 A C   325  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog93 hydrog ?    ? A G 63 N2    ? ? ? 1_555 A C   77 O2 ? ? A G 311 A C   325  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
hydrog94 hydrog ?    ? A G 63 O6    ? ? ? 1_555 A C   77 N4 ? ? A G 311 A C   325  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? 
? 
# 
loop_
_struct_conn_type.id 
_struct_conn_type.criteria 
_struct_conn_type.reference 
covale ? ? 
metalc ? ? 
hydrog ? ? 
# 
_pdbx_struct_conn_angle.id                    1 
_pdbx_struct_conn_angle.ptnr1_label_atom_id   N1 
_pdbx_struct_conn_angle.ptnr1_label_alt_id    ? 
_pdbx_struct_conn_angle.ptnr1_label_asym_id   A 
_pdbx_struct_conn_angle.ptnr1_label_comp_id   U 
_pdbx_struct_conn_angle.ptnr1_label_seq_id    58 
_pdbx_struct_conn_angle.ptnr1_auth_atom_id    ? 
_pdbx_struct_conn_angle.ptnr1_auth_asym_id    A 
_pdbx_struct_conn_angle.ptnr1_auth_comp_id    U 
_pdbx_struct_conn_angle.ptnr1_auth_seq_id     306 
_pdbx_struct_conn_angle.ptnr1_PDB_ins_code    ? 
_pdbx_struct_conn_angle.ptnr1_symmetry        1_555 
_pdbx_struct_conn_angle.ptnr2_label_atom_id   NI 
_pdbx_struct_conn_angle.ptnr2_label_alt_id    ? 
_pdbx_struct_conn_angle.ptnr2_label_asym_id   G 
_pdbx_struct_conn_angle.ptnr2_label_comp_id   NI 
_pdbx_struct_conn_angle.ptnr2_label_seq_id    . 
_pdbx_struct_conn_angle.ptnr2_auth_atom_id    ? 
_pdbx_struct_conn_angle.ptnr2_auth_asym_id    A 
_pdbx_struct_conn_angle.ptnr2_auth_comp_id    NI 
_pdbx_struct_conn_angle.ptnr2_auth_seq_id     1006 
_pdbx_struct_conn_angle.ptnr2_PDB_ins_code    ? 
_pdbx_struct_conn_angle.ptnr2_symmetry        1_555 
_pdbx_struct_conn_angle.ptnr3_label_atom_id   N7 
_pdbx_struct_conn_angle.ptnr3_label_alt_id    ? 
_pdbx_struct_conn_angle.ptnr3_label_asym_id   A 
_pdbx_struct_conn_angle.ptnr3_label_comp_id   G 
_pdbx_struct_conn_angle.ptnr3_label_seq_id    59 
_pdbx_struct_conn_angle.ptnr3_auth_atom_id    ? 
_pdbx_struct_conn_angle.ptnr3_auth_asym_id    A 
_pdbx_struct_conn_angle.ptnr3_auth_comp_id    G 
_pdbx_struct_conn_angle.ptnr3_auth_seq_id     307 
_pdbx_struct_conn_angle.ptnr3_PDB_ins_code    ? 
_pdbx_struct_conn_angle.ptnr3_symmetry        1_555 
_pdbx_struct_conn_angle.value                 144.3 
_pdbx_struct_conn_angle.value_esd             ? 
# 
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 NI 1001 ? 2 'BINDING SITE FOR RESIDUE NI A 1001' 
AC2 Software A NI 1002 ? 2 'BINDING SITE FOR RESIDUE NI A 1002' 
AC3 Software A NI 1003 ? 1 'BINDING SITE FOR RESIDUE NI A 1003' 
AC4 Software A NI 1004 ? 1 'BINDING SITE FOR RESIDUE NI A 1004' 
AC5 Software A NI 1005 ? 1 'BINDING SITE FOR RESIDUE NI A 1005' 
AC6 Software A NI 1006 ? 3 'BINDING SITE FOR RESIDUE NI A 1006' 
AC7 Software A NI 1007 ? 1 'BINDING SITE FOR RESIDUE NI A 1007' 
AC8 Software A NI 1008 ? 2 'BINDING SITE FOR RESIDUE NI A 1008' 
AC9 Software A NI 1009 ? 1 'BINDING SITE FOR RESIDUE NI A 1009' 
BC1 Software A NI 1010 ? 2 'BINDING SITE FOR RESIDUE NI A 1010' 
BC2 Software A NI 1011 ? 2 'BINDING SITE FOR RESIDUE NI A 1011' 
BC3 Software A NI 1012 ? 3 'BINDING SITE FOR RESIDUE NI A 1012' 
BC4 Software A NI 1013 ? 1 'BINDING SITE FOR RESIDUE NI A 1013' 
BC5 Software A NI 1014 ? 3 'BINDING SITE FOR RESIDUE NI A 1014' 
BC6 Software A NI 1015 ? 1 'BINDING SITE FOR RESIDUE NI A 1015' 
BC7 Software A NI 1016 ? 1 'BINDING SITE FOR RESIDUE NI A 1016' 
BC8 Software A NI 1017 ? 1 'BINDING SITE FOR RESIDUE NI A 1017' 
# 
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 2 G  A 24 ? G  A 9    . ? 1_555 ? 
2  AC1 2 G  A 25 ? G  A 10   . ? 1_555 ? 
3  AC2 2 G  A 21 ? G  A 6    . ? 1_555 ? 
4  AC2 2 G  A 22 ? G  A 7    . ? 1_555 ? 
5  AC3 1 G  A 37 ? G  A 285  . ? 1_555 ? 
6  AC4 1 G  A 11 ? G  A 135  . ? 1_555 ? 
7  AC5 1 G  A 52 ? G  A 300  . ? 1_555 ? 
8  AC6 3 U  A 58 ? U  A 306  . ? 1_555 ? 
9  AC6 3 G  A 59 ? G  A 307  . ? 1_555 ? 
10 AC6 3 C  A 60 ? C  A 308  . ? 1_555 ? 
11 AC7 1 G  A 74 ? G  A 322  . ? 1_555 ? 
12 AC8 2 G  A 70 ? G  A 318  . ? 1_555 ? 
13 AC8 2 G  A 71 ? G  A 319  . ? 1_555 ? 
14 AC9 1 G  A 72 ? G  A 320  . ? 1_555 ? 
15 BC1 2 G  A 8  ? G  A 132  . ? 1_555 ? 
16 BC1 2 NI O .  ? NI A 1014 . ? 1_555 ? 
17 BC2 2 G  A 16 ? G  A 1    . ? 1_555 ? 
18 BC2 2 C  A 15 ? C  A 139  . ? 1_555 ? 
19 BC3 3 G  A 59 ? G  A 307  . ? 8_447 ? 
20 BC3 3 A  A 82 ? A  A 330  . ? 1_555 ? 
21 BC3 3 G  A 83 ? G  A 331  . ? 1_555 ? 
22 BC4 1 G  A 43 ? G  A 291  . ? 1_555 ? 
23 BC5 3 G  A 8  ? G  A 132  . ? 1_555 ? 
24 BC5 3 G  A 9  ? G  A 133  . ? 1_555 ? 
25 BC5 3 NI K .  ? NI A 1010 . ? 1_555 ? 
26 BC6 1 A  A 62 ? A  A 310  . ? 1_555 ? 
27 BC7 1 A  A 50 ? A  A 298  . ? 1_555 ? 
28 BC8 1 G  A 47 ? G  A 295  . ? 1_555 ? 
# 
_pdbx_struct_mod_residue.id               1 
_pdbx_struct_mod_residue.label_asym_id    A 
_pdbx_struct_mod_residue.label_comp_id    A23 
_pdbx_struct_mod_residue.label_seq_id     84 
_pdbx_struct_mod_residue.auth_asym_id     A 
_pdbx_struct_mod_residue.auth_comp_id     A23 
_pdbx_struct_mod_residue.auth_seq_id      332 
_pdbx_struct_mod_residue.PDB_ins_code     ? 
_pdbx_struct_mod_residue.parent_comp_id   A 
_pdbx_struct_mod_residue.details          'modified residue' 
# 
loop_
_pdbx_refine_tls.pdbx_refine_id 
_pdbx_refine_tls.id 
_pdbx_refine_tls.details 
_pdbx_refine_tls.method 
_pdbx_refine_tls.origin_x 
_pdbx_refine_tls.origin_y 
_pdbx_refine_tls.origin_z 
_pdbx_refine_tls.T[1][1] 
_pdbx_refine_tls.T[2][2] 
_pdbx_refine_tls.T[3][3] 
_pdbx_refine_tls.T[1][2] 
_pdbx_refine_tls.T[1][3] 
_pdbx_refine_tls.T[2][3] 
_pdbx_refine_tls.L[1][1] 
_pdbx_refine_tls.L[2][2] 
_pdbx_refine_tls.L[3][3] 
_pdbx_refine_tls.L[1][2] 
_pdbx_refine_tls.L[1][3] 
_pdbx_refine_tls.L[2][3] 
_pdbx_refine_tls.S[1][1] 
_pdbx_refine_tls.S[1][2] 
_pdbx_refine_tls.S[1][3] 
_pdbx_refine_tls.S[2][1] 
_pdbx_refine_tls.S[2][2] 
_pdbx_refine_tls.S[2][3] 
_pdbx_refine_tls.S[3][1] 
_pdbx_refine_tls.S[3][2] 
_pdbx_refine_tls.S[3][3] 
'X-RAY DIFFRACTION' 1 ? refined -28.6437 -71.5451 101.3591 2.1774 2.5250 1.9369 0.5600  0.2573  0.2824 1.4364 0.4064 1.8301 
-0.5077 0.7334  0.7150  -0.1158 -1.4708 0.6490  0.5862  0.8663  0.1850  0.3435 0.8936  -0.0045 
'X-RAY DIFFRACTION' 2 ? refined -22.7683 -62.3953 81.5445  1.2164 1.7338 1.3549 0.1544  0.1822  0.2648 1.3968 1.1984 0.2903 
-0.7281 -0.6681 0.4755  0.2296  0.1042  -0.8442 -0.0943 0.3573  0.8529  0.2115 -0.8355 0.0006  
'X-RAY DIFFRACTION' 3 ? refined -12.5683 -59.4646 59.5791  1.3806 1.3921 1.1346 -0.2168 -0.0230 0.0753 0.9405 1.4335 1.5398 
-1.0185 0.8897  -1.5792 0.6845  0.6690  -0.1755 -0.3155 0.6590  1.0598  1.2569 -0.9308 0.0037  
'X-RAY DIFFRACTION' 4 ? refined -41.5074 -63.3599 78.5335  1.1737 1.6300 2.3606 0.1760  0.0496  0.5028 0.4999 0.3193 1.2031 0.1540 
0.7510  0.3622  -0.2907 -0.5236 -1.0840 -0.3722 0.7696  0.4446  0.1700 -0.3686 -0.0020 
'X-RAY DIFFRACTION' 5 ? refined -42.6219 -62.4579 95.3513  0.3960 1.7457 2.1074 0.4035  0.4381  0.9666 1.5919 6.7443 3.5048 1.7739 
1.4073  4.8632  0.9594  1.0518  0.5768  0.7224  0.6657  -0.0381 0.3441 -0.8285 0.7386  
'X-RAY DIFFRACTION' 6 ? refined -49.7469 -53.6530 106.0719 1.5243 1.5087 2.7194 0.2002  0.4917  0.2897 0.9604 1.0452 2.2241 
-0.5377 1.4908  -0.7889 0.1484  1.0532  0.1397  0.0877  -0.3697 -0.1104 1.0106 0.4774  0.0542  
# 
loop_
_pdbx_refine_tls_group.pdbx_refine_id 
_pdbx_refine_tls_group.id 
_pdbx_refine_tls_group.refine_tls_id 
_pdbx_refine_tls_group.beg_auth_asym_id 
_pdbx_refine_tls_group.beg_auth_seq_id 
_pdbx_refine_tls_group.end_auth_asym_id 
_pdbx_refine_tls_group.end_auth_seq_id 
_pdbx_refine_tls_group.selection_details 
_pdbx_refine_tls_group.beg_label_asym_id 
_pdbx_refine_tls_group.beg_label_seq_id 
_pdbx_refine_tls_group.end_label_asym_id 
_pdbx_refine_tls_group.end_label_seq_id 
_pdbx_refine_tls_group.selection 
'X-RAY DIFFRACTION' 1  1 A 125 A 133 '( CHAIN A AND  ( RESID 125:133 OR RESID 315:324 )  )'                  ? ? ? ? ? 
'X-RAY DIFFRACTION' 2  1 A 315 A 324 '( CHAIN A AND  ( RESID 125:133 OR RESID 315:324 )  )'                  ? ? ? ? ? 
'X-RAY DIFFRACTION' 3  2 A 134 A 139 '( CHAIN A AND  ( RESID 134:139 OR RESID 285:290 )  )'                  ? ? ? ? ? 
'X-RAY DIFFRACTION' 4  2 A 285 A 290 '( CHAIN A AND  ( RESID 134:139 OR RESID 285:290 )  )'                  ? ? ? ? ? 
'X-RAY DIFFRACTION' 5  3 A 1   A 21  '( CHAIN A AND RESID 1:21 )'                                            ? ? ? ? ? 
'X-RAY DIFFRACTION' 6  4 A 291 A 302 '( CHAIN A AND RESID 291:302 )'                                         ? ? ? ? ? 
'X-RAY DIFFRACTION' 7  5 A 303 A 305 '( CHAIN A AND  ( RESID 303:305 OR RESID 312:314 )  )'                  ? ? ? ? ? 
'X-RAY DIFFRACTION' 8  5 A 312 A 314 '( CHAIN A AND  ( RESID 303:305 OR RESID 312:314 )  )'                  ? ? ? ? ? 
'X-RAY DIFFRACTION' 9  6 A 306 A 311 '( CHAIN A AND  ( RESID 306:311 OR RESID 325:331 OR RESID 332:332 )  )' ? ? ? ? ? 
'X-RAY DIFFRACTION' 10 6 A 325 A 331 '( CHAIN A AND  ( RESID 306:311 OR RESID 325:331 OR RESID 332:332 )  )' ? ? ? ? ? 
'X-RAY DIFFRACTION' 11 6 A 332 A 332 '( CHAIN A AND  ( RESID 306:311 OR RESID 325:331 OR RESID 332:332 )  )' ? ? ? ? ? 
# 
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  
A23 PC     P  N S 38  
A23 O1C    O  N N 39  
A23 O2C    O  N N 40  
A23 P      P  N N 41  
A23 OP1    O  N N 42  
A23 OP2    O  N N 43  
A23 OP3    O  N N 44  
A23 "O5'"  O  N N 45  
A23 "C5'"  C  N N 46  
A23 "C4'"  C  N R 47  
A23 "O4'"  O  N N 48  
A23 "C3'"  C  N R 49  
A23 "O3'"  O  N N 50  
A23 "C2'"  C  N R 51  
A23 "O2'"  O  N N 52  
A23 "C1'"  C  N R 53  
A23 N9     N  Y N 54  
A23 C8     C  Y N 55  
A23 N7     N  Y N 56  
A23 C5     C  Y N 57  
A23 C6     C  Y N 58  
A23 N6     N  N N 59  
A23 N1     N  Y N 60  
A23 C2     C  Y N 61  
A23 N3     N  Y N 62  
A23 C4     C  Y N 63  
A23 HOC2   H  N N 64  
A23 HOP2   H  N N 65  
A23 HOP3   H  N N 66  
A23 "H5'"  H  N N 67  
A23 "H5''" H  N N 68  
A23 "H4'"  H  N N 69  
A23 "H3'"  H  N N 70  
A23 "H2'"  H  N N 71  
A23 "H1'"  H  N N 72  
A23 H8     H  N N 73  
A23 HN61   H  N N 74  
A23 HN62   H  N N 75  
A23 H2     H  N N 76  
C   OP3    O  N N 77  
C   P      P  N N 78  
C   OP1    O  N N 79  
C   OP2    O  N N 80  
C   "O5'"  O  N N 81  
C   "C5'"  C  N N 82  
C   "C4'"  C  N R 83  
C   "O4'"  O  N N 84  
C   "C3'"  C  N S 85  
C   "O3'"  O  N N 86  
C   "C2'"  C  N R 87  
C   "O2'"  O  N N 88  
C   "C1'"  C  N R 89  
C   N1     N  N N 90  
C   C2     C  N N 91  
C   O2     O  N N 92  
C   N3     N  N N 93  
C   C4     C  N N 94  
C   N4     N  N N 95  
C   C5     C  N N 96  
C   C6     C  N N 97  
C   HOP3   H  N N 98  
C   HOP2   H  N N 99  
C   "H5'"  H  N N 100 
C   "H5''" H  N N 101 
C   "H4'"  H  N N 102 
C   "H3'"  H  N N 103 
C   "HO3'" H  N N 104 
C   "H2'"  H  N N 105 
C   "HO2'" H  N N 106 
C   "H1'"  H  N N 107 
C   H41    H  N N 108 
C   H42    H  N N 109 
C   H5     H  N N 110 
C   H6     H  N N 111 
G   OP3    O  N N 112 
G   P      P  N N 113 
G   OP1    O  N N 114 
G   OP2    O  N N 115 
G   "O5'"  O  N N 116 
G   "C5'"  C  N N 117 
G   "C4'"  C  N R 118 
G   "O4'"  O  N N 119 
G   "C3'"  C  N S 120 
G   "O3'"  O  N N 121 
G   "C2'"  C  N R 122 
G   "O2'"  O  N N 123 
G   "C1'"  C  N R 124 
G   N9     N  Y N 125 
G   C8     C  Y N 126 
G   N7     N  Y N 127 
G   C5     C  Y N 128 
G   C6     C  N N 129 
G   O6     O  N N 130 
G   N1     N  N N 131 
G   C2     C  N N 132 
G   N2     N  N N 133 
G   N3     N  N N 134 
G   C4     C  Y N 135 
G   HOP3   H  N N 136 
G   HOP2   H  N N 137 
G   "H5'"  H  N N 138 
G   "H5''" H  N N 139 
G   "H4'"  H  N N 140 
G   "H3'"  H  N N 141 
G   "HO3'" H  N N 142 
G   "H2'"  H  N N 143 
G   "HO2'" H  N N 144 
G   "H1'"  H  N N 145 
G   H8     H  N N 146 
G   H1     H  N N 147 
G   H21    H  N N 148 
G   H22    H  N N 149 
NI  NI     NI N N 150 
U   OP3    O  N N 151 
U   P      P  N N 152 
U   OP1    O  N N 153 
U   OP2    O  N N 154 
U   "O5'"  O  N N 155 
U   "C5'"  C  N N 156 
U   "C4'"  C  N R 157 
U   "O4'"  O  N N 158 
U   "C3'"  C  N S 159 
U   "O3'"  O  N N 160 
U   "C2'"  C  N R 161 
U   "O2'"  O  N N 162 
U   "C1'"  C  N R 163 
U   N1     N  N N 164 
U   C2     C  N N 165 
U   O2     O  N N 166 
U   N3     N  N N 167 
U   C4     C  N N 168 
U   O4     O  N N 169 
U   C5     C  N N 170 
U   C6     C  N N 171 
U   HOP3   H  N N 172 
U   HOP2   H  N N 173 
U   "H5'"  H  N N 174 
U   "H5''" H  N N 175 
U   "H4'"  H  N N 176 
U   "H3'"  H  N N 177 
U   "HO3'" H  N N 178 
U   "H2'"  H  N N 179 
U   "HO2'" H  N N 180 
U   "H1'"  H  N N 181 
U   H3     H  N N 182 
U   H5     H  N N 183 
U   H6     H  N N 184 
# 
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  
A23 PC    O1C    doub N N 40  
A23 PC    O2C    sing N N 41  
A23 PC    "O3'"  sing N N 42  
A23 PC    "O2'"  sing N N 43  
A23 O2C   HOC2   sing N N 44  
A23 P     OP1    doub N N 45  
A23 P     OP2    sing N N 46  
A23 P     OP3    sing N N 47  
A23 P     "O5'"  sing N N 48  
A23 OP2   HOP2   sing N N 49  
A23 OP3   HOP3   sing N N 50  
A23 "O5'" "C5'"  sing N N 51  
A23 "C5'" "C4'"  sing N N 52  
A23 "C5'" "H5'"  sing N N 53  
A23 "C5'" "H5''" sing N N 54  
A23 "C4'" "O4'"  sing N N 55  
A23 "C4'" "C3'"  sing N N 56  
A23 "C4'" "H4'"  sing N N 57  
A23 "O4'" "C1'"  sing N N 58  
A23 "C3'" "O3'"  sing N N 59  
A23 "C3'" "C2'"  sing N N 60  
A23 "C3'" "H3'"  sing N N 61  
A23 "C2'" "O2'"  sing N N 62  
A23 "C2'" "C1'"  sing N N 63  
A23 "C2'" "H2'"  sing N N 64  
A23 "C1'" N9     sing N N 65  
A23 "C1'" "H1'"  sing N N 66  
A23 N9    C8     sing Y N 67  
A23 N9    C4     sing Y N 68  
A23 C8    N7     doub Y N 69  
A23 C8    H8     sing N N 70  
A23 N7    C5     sing Y N 71  
A23 C5    C6     sing Y N 72  
A23 C5    C4     doub Y N 73  
A23 C6    N6     sing N N 74  
A23 C6    N1     doub Y N 75  
A23 N6    HN61   sing N N 76  
A23 N6    HN62   sing N N 77  
A23 N1    C2     sing Y N 78  
A23 C2    N3     doub Y N 79  
A23 C2    H2     sing N N 80  
A23 N3    C4     sing Y N 81  
C   OP3   P      sing N N 82  
C   OP3   HOP3   sing N N 83  
C   P     OP1    doub N N 84  
C   P     OP2    sing N N 85  
C   P     "O5'"  sing N N 86  
C   OP2   HOP2   sing N N 87  
C   "O5'" "C5'"  sing N N 88  
C   "C5'" "C4'"  sing N N 89  
C   "C5'" "H5'"  sing N N 90  
C   "C5'" "H5''" sing N N 91  
C   "C4'" "O4'"  sing N N 92  
C   "C4'" "C3'"  sing N N 93  
C   "C4'" "H4'"  sing N N 94  
C   "O4'" "C1'"  sing N N 95  
C   "C3'" "O3'"  sing N N 96  
C   "C3'" "C2'"  sing N N 97  
C   "C3'" "H3'"  sing N N 98  
C   "O3'" "HO3'" sing N N 99  
C   "C2'" "O2'"  sing N N 100 
C   "C2'" "C1'"  sing N N 101 
C   "C2'" "H2'"  sing N N 102 
C   "O2'" "HO2'" sing N N 103 
C   "C1'" N1     sing N N 104 
C   "C1'" "H1'"  sing N N 105 
C   N1    C2     sing N N 106 
C   N1    C6     sing N N 107 
C   C2    O2     doub N N 108 
C   C2    N3     sing N N 109 
C   N3    C4     doub N N 110 
C   C4    N4     sing N N 111 
C   C4    C5     sing N N 112 
C   N4    H41    sing N N 113 
C   N4    H42    sing N N 114 
C   C5    C6     doub N N 115 
C   C5    H5     sing N N 116 
C   C6    H6     sing N N 117 
G   OP3   P      sing N N 118 
G   OP3   HOP3   sing N N 119 
G   P     OP1    doub N N 120 
G   P     OP2    sing N N 121 
G   P     "O5'"  sing N N 122 
G   OP2   HOP2   sing N N 123 
G   "O5'" "C5'"  sing N N 124 
G   "C5'" "C4'"  sing N N 125 
G   "C5'" "H5'"  sing N N 126 
G   "C5'" "H5''" sing N N 127 
G   "C4'" "O4'"  sing N N 128 
G   "C4'" "C3'"  sing N N 129 
G   "C4'" "H4'"  sing N N 130 
G   "O4'" "C1'"  sing N N 131 
G   "C3'" "O3'"  sing N N 132 
G   "C3'" "C2'"  sing N N 133 
G   "C3'" "H3'"  sing N N 134 
G   "O3'" "HO3'" sing N N 135 
G   "C2'" "O2'"  sing N N 136 
G   "C2'" "C1'"  sing N N 137 
G   "C2'" "H2'"  sing N N 138 
G   "O2'" "HO2'" sing N N 139 
G   "C1'" N9     sing N N 140 
G   "C1'" "H1'"  sing N N 141 
G   N9    C8     sing Y N 142 
G   N9    C4     sing Y N 143 
G   C8    N7     doub Y N 144 
G   C8    H8     sing N N 145 
G   N7    C5     sing Y N 146 
G   C5    C6     sing N N 147 
G   C5    C4     doub Y N 148 
G   C6    O6     doub N N 149 
G   C6    N1     sing N N 150 
G   N1    C2     sing N N 151 
G   N1    H1     sing N N 152 
G   C2    N2     sing N N 153 
G   C2    N3     doub N N 154 
G   N2    H21    sing N N 155 
G   N2    H22    sing N N 156 
G   N3    C4     sing N N 157 
U   OP3   P      sing N N 158 
U   OP3   HOP3   sing N N 159 
U   P     OP1    doub N N 160 
U   P     OP2    sing N N 161 
U   P     "O5'"  sing N N 162 
U   OP2   HOP2   sing N N 163 
U   "O5'" "C5'"  sing N N 164 
U   "C5'" "C4'"  sing N N 165 
U   "C5'" "H5'"  sing N N 166 
U   "C5'" "H5''" sing N N 167 
U   "C4'" "O4'"  sing N N 168 
U   "C4'" "C3'"  sing N N 169 
U   "C4'" "H4'"  sing N N 170 
U   "O4'" "C1'"  sing N N 171 
U   "C3'" "O3'"  sing N N 172 
U   "C3'" "C2'"  sing N N 173 
U   "C3'" "H3'"  sing N N 174 
U   "O3'" "HO3'" sing N N 175 
U   "C2'" "O2'"  sing N N 176 
U   "C2'" "C1'"  sing N N 177 
U   "C2'" "H2'"  sing N N 178 
U   "O2'" "HO2'" sing N N 179 
U   "C1'" N1     sing N N 180 
U   "C1'" "H1'"  sing N N 181 
U   N1    C2     sing N N 182 
U   N1    C6     sing N N 183 
U   C2    O2     doub N N 184 
U   C2    N3     sing N N 185 
U   N3    C4     sing N N 186 
U   N3    H3     sing N N 187 
U   C4    O4     doub N N 188 
U   C4    C5     sing N N 189 
U   C5    C6     doub N N 190 
U   C5    H5     sing N N 191 
U   C6    H6     sing N N 192 
# 
loop_
_ndb_struct_conf_na.entry_id 
_ndb_struct_conf_na.feature 
3T4B 'double helix'         
3T4B 'a-form double helix'  
3T4B 'hairpin loop'         
3T4B 'bulge loop'           
3T4B 'mismatched base pair' 
3T4B 'internal loop'        
3T4B 'four-way junction'    
# 
loop_
_ndb_struct_na_base_pair.model_number 
_ndb_struct_na_base_pair.i_label_asym_id 
_ndb_struct_na_base_pair.i_label_comp_id 
_ndb_struct_na_base_pair.i_label_seq_id 
_ndb_struct_na_base_pair.i_symmetry 
_ndb_struct_na_base_pair.j_label_asym_id 
_ndb_struct_na_base_pair.j_label_comp_id 
_ndb_struct_na_base_pair.j_label_seq_id 
_ndb_struct_na_base_pair.j_symmetry 
_ndb_struct_na_base_pair.shear 
_ndb_struct_na_base_pair.stretch 
_ndb_struct_na_base_pair.stagger 
_ndb_struct_na_base_pair.buckle 
_ndb_struct_na_base_pair.propeller 
_ndb_struct_na_base_pair.opening 
_ndb_struct_na_base_pair.pair_number 
_ndb_struct_na_base_pair.pair_name 
_ndb_struct_na_base_pair.i_auth_asym_id 
_ndb_struct_na_base_pair.i_auth_seq_id 
_ndb_struct_na_base_pair.i_PDB_ins_code 
_ndb_struct_na_base_pair.j_auth_asym_id 
_ndb_struct_na_base_pair.j_auth_seq_id 
_ndb_struct_na_base_pair.j_PDB_ins_code 
_ndb_struct_na_base_pair.hbond_type_28 
_ndb_struct_na_base_pair.hbond_type_12 
1 A C 1  1_555 A G 75 1_555 -0.236 -0.042 -0.061 8.800   2.088   1.739   1  A_C125:G323_A A 125 ? A 323 ? 19 1 
1 A C 2  1_555 A G 74 1_555 -0.620 -0.139 0.022  17.334  -17.737 2.381   2  A_C126:G322_A A 126 ? A 322 ? 19 1 
1 A U 3  1_555 A A 73 1_555 -1.415 -0.333 -0.254 22.042  1.505   -0.384  3  A_U127:A321_A A 127 ? A 321 ? 20 1 
1 A C 4  1_555 A G 72 1_555 -0.404 -0.065 -0.086 5.773   -3.153  1.859   4  A_C128:G320_A A 128 ? A 320 ? 19 1 
1 A C 5  1_555 A G 71 1_555 -0.413 -0.156 0.286  14.153  -4.961  6.338   5  A_C129:G319_A A 129 ? A 319 ? 19 1 
1 A C 6  1_555 A G 70 1_555 -0.527 -0.143 -0.825 13.162  -3.561  0.393   6  A_C130:G318_A A 130 ? A 318 ? 19 1 
1 A G 7  1_555 A C 69 1_555 0.614  -0.128 -0.540 -11.025 -8.717  2.346   7  A_G131:C317_A A 131 ? A 317 ? 19 1 
1 A G 8  1_555 A C 68 1_555 0.537  -0.082 -0.072 -5.806  -16.518 -0.313  8  A_G132:C316_A A 132 ? A 316 ? 19 1 
1 A G 9  1_555 A C 67 1_555 -0.307 -0.213 0.222  -15.745 -6.631  -3.829  9  A_G133:C315_A A 133 ? A 315 ? 19 1 
1 A A 10 1_555 A U 42 1_555 0.836  -0.021 -0.075 -6.681  -15.517 -13.136 10 A_A134:U290_A A 134 ? A 290 ? 20 1 
1 A G 11 1_555 A C 41 1_555 0.530  -0.169 -0.092 4.726   -21.039 2.035   11 A_G135:C289_A A 135 ? A 289 ? 19 1 
1 A U 49 1_555 A A 40 1_555 0.062  0.093  0.388  -17.920 -9.066  5.972   12 A_U297:A288_A A 297 ? A 288 ? 20 1 
1 A G 13 1_555 A U 39 1_555 -1.948 -0.262 -0.433 -9.527  -13.719 4.056   13 A_G137:U287_A A 137 ? A 287 ? 28 1 
1 A C 14 1_555 A G 38 1_555 -0.185 -0.064 -0.437 11.729  -20.607 1.242   14 A_C138:G286_A A 138 ? A 286 ? 19 1 
1 A C 15 1_555 A G 37 1_555 -0.327 -0.109 0.209  9.874   -16.376 0.421   15 A_C139:G285_A A 139 ? A 285 ? 19 1 
1 A G 16 1_555 A C 36 1_555 -0.682 -0.372 -0.028 6.279   -11.196 -4.470  16 A_G1:C21_A    A 1   ? A 21  ? 19 1 
1 A C 17 1_555 A G 35 1_555 0.338  -0.116 -0.348 14.462  -11.702 0.514   17 A_C2:G20_A    A 2   ? A 20  ? 19 1 
1 A A 33 1_555 A U 18 1_555 -4.431 -2.539 -0.971 20.446  -18.087 -85.083 18 A_A18:U3_A    A 18  ? A 3   ? 24 4 
1 A A 20 1_555 A U 34 1_555 1.158  0.494  -1.230 -37.287 17.925  -17.962 19 A_A5:U19_A    A 5   ? A 19  ? 20 1 
1 A G 21 1_555 A U 32 1_555 -1.659 -0.481 0.173  -4.312  -15.196 -4.353  20 A_G6:U17_A    A 6   ? A 17  ? 28 1 
1 A G 22 1_555 A C 31 1_555 0.695  -0.237 0.185  -0.530  -18.533 5.407   21 A_G7:C16_A    A 7   ? A 16  ? 19 1 
1 A G 23 1_555 A U 30 1_555 -1.766 -0.406 -0.090 -8.273  -11.591 -3.221  22 A_G8:U15_A    A 8   ? A 15  ? 28 1 
1 A G 24 1_555 A C 29 1_555 0.606  -0.119 -0.061 -1.490  -7.557  0.594   23 A_G9:C14_A    A 9   ? A 14  ? 19 1 
1 A A 50 1_555 A G 47 1_555 -3.326 3.670  -0.451 17.413  1.776   70.049  24 A_A298:G295_A A 298 ? A 295 ? 10 6 
1 A G 51 1_555 A U 46 1_555 -1.842 -0.446 -0.322 -6.585  -12.044 -3.324  25 A_G299:U294_A A 299 ? A 294 ? 28 1 
1 A G 52 1_555 A C 45 1_555 0.531  -0.175 0.712  11.049  -4.882  4.529   26 A_G300:C293_A A 300 ? A 293 ? 19 1 
1 A G 53 1_555 A C 44 1_555 0.109  -0.078 -0.264 -10.977 -3.473  -4.612  27 A_G301:C292_A A 301 ? A 292 ? 19 1 
1 A U 54 1_555 A G 43 1_555 2.172  -0.440 0.376  -17.164 4.149   -9.694  28 A_U302:G291_A A 302 ? A 291 ? 28 1 
1 A G 55 1_555 A C 66 1_555 -0.535 -0.464 0.643  -9.097  6.008   -2.765  29 A_G303:C314_A A 303 ? A 314 ? 19 1 
1 A C 56 1_555 A G 65 1_555 0.231  -0.298 0.798  -1.169  4.923   11.087  30 A_C304:G313_A A 304 ? A 313 ? 19 1 
1 A U 57 1_555 A U 64 1_555 0.637  -1.318 -0.668 14.545  3.453   -7.323  31 A_U305:U312_A A 305 ? A 312 ? ?  ? 
1 A C 77 1_555 A G 63 1_555 -0.505 -0.046 0.372  -7.047  6.265   -1.671  32 A_C325:G311_A A 325 ? A 311 ? 19 1 
1 A U 78 1_555 A A 62 1_555 -0.785 -0.089 -0.329 1.221   -19.426 -1.395  33 A_U326:A310_A A 326 ? A 310 ? 20 1 
1 A C 79 1_555 A G 61 1_555 0.708  -0.281 -0.678 7.042   -16.637 3.317   34 A_C327:G309_A A 327 ? A 309 ? 19 1 
1 A G 80 1_555 A C 60 1_555 -0.755 -0.215 -0.018 -5.837  -9.687  4.820   35 A_G328:C308_A A 328 ? A 308 ? 19 1 
1 A U 81 1_555 A G 59 1_555 2.919  -0.598 -0.766 -3.295  0.753   -1.787  36 A_U329:G307_A A 329 ? A 307 ? 28 1 
# 
loop_
_ndb_struct_na_base_pair_step.model_number 
_ndb_struct_na_base_pair_step.i_label_asym_id_1 
_ndb_struct_na_base_pair_step.i_label_comp_id_1 
_ndb_struct_na_base_pair_step.i_label_seq_id_1 
_ndb_struct_na_base_pair_step.i_symmetry_1 
_ndb_struct_na_base_pair_step.j_label_asym_id_1 
_ndb_struct_na_base_pair_step.j_label_comp_id_1 
_ndb_struct_na_base_pair_step.j_label_seq_id_1 
_ndb_struct_na_base_pair_step.j_symmetry_1 
_ndb_struct_na_base_pair_step.i_label_asym_id_2 
_ndb_struct_na_base_pair_step.i_label_comp_id_2 
_ndb_struct_na_base_pair_step.i_label_seq_id_2 
_ndb_struct_na_base_pair_step.i_symmetry_2 
_ndb_struct_na_base_pair_step.j_label_asym_id_2 
_ndb_struct_na_base_pair_step.j_label_comp_id_2 
_ndb_struct_na_base_pair_step.j_label_seq_id_2 
_ndb_struct_na_base_pair_step.j_symmetry_2 
_ndb_struct_na_base_pair_step.shift 
_ndb_struct_na_base_pair_step.slide 
_ndb_struct_na_base_pair_step.rise 
_ndb_struct_na_base_pair_step.tilt 
_ndb_struct_na_base_pair_step.roll 
_ndb_struct_na_base_pair_step.twist 
_ndb_struct_na_base_pair_step.x_displacement 
_ndb_struct_na_base_pair_step.y_displacement 
_ndb_struct_na_base_pair_step.helical_rise 
_ndb_struct_na_base_pair_step.inclination 
_ndb_struct_na_base_pair_step.tip 
_ndb_struct_na_base_pair_step.helical_twist 
_ndb_struct_na_base_pair_step.step_number 
_ndb_struct_na_base_pair_step.step_name 
_ndb_struct_na_base_pair_step.i_auth_asym_id_1 
_ndb_struct_na_base_pair_step.i_auth_seq_id_1 
_ndb_struct_na_base_pair_step.i_PDB_ins_code_1 
_ndb_struct_na_base_pair_step.j_auth_asym_id_1 
_ndb_struct_na_base_pair_step.j_auth_seq_id_1 
_ndb_struct_na_base_pair_step.j_PDB_ins_code_1 
_ndb_struct_na_base_pair_step.i_auth_asym_id_2 
_ndb_struct_na_base_pair_step.i_auth_seq_id_2 
_ndb_struct_na_base_pair_step.i_PDB_ins_code_2 
_ndb_struct_na_base_pair_step.j_auth_asym_id_2 
_ndb_struct_na_base_pair_step.j_auth_seq_id_2 
_ndb_struct_na_base_pair_step.j_PDB_ins_code_2 
1 A C 1  1_555 A G 75 1_555 A C 2  1_555 A G 74 1_555 0.158  -1.561 2.846 -1.865   7.268    27.760  -4.467  -0.657 2.354  14.808  
3.799   28.737  1  AA_C125C126:G322G323_AA A 125 ? A 323 ? A 126 ? A 322 ? 
1 A C 2  1_555 A G 74 1_555 A U 3  1_555 A A 73 1_555 -0.417 -1.435 3.174 -5.550   2.357    29.124  -3.275  -0.311 3.076  4.625   
10.890  29.729  2  AA_C126U127:A321G322_AA A 126 ? A 322 ? A 127 ? A 321 ? 
1 A U 3  1_555 A A 73 1_555 A C 4  1_555 A G 72 1_555 -0.095 -1.980 3.882 -2.982   6.088    28.654  -5.367  -0.533 3.390  12.087  
5.922   29.428  3  AA_U127C128:G320A321_AA A 127 ? A 321 ? A 128 ? A 320 ? 
1 A C 4  1_555 A G 72 1_555 A C 5  1_555 A G 71 1_555 -0.374 -1.923 3.088 -6.435   1.407    33.740  -3.462  -0.316 3.025  2.396   
10.957  34.359  4  AA_C128C129:G319G320_AA A 128 ? A 320 ? A 129 ? A 319 ? 
1 A C 5  1_555 A G 71 1_555 A C 6  1_555 A G 70 1_555 -0.504 -1.742 3.349 5.504    1.527    31.080  -3.483  1.945  3.129  2.821   
-10.164 31.587  5  AA_C129C130:G318G319_AA A 129 ? A 319 ? A 130 ? A 318 ? 
1 A C 6  1_555 A G 70 1_555 A G 7  1_555 A C 69 1_555 -0.015 -1.479 4.205 0.342    12.485   29.105  -5.485  0.104  3.306  23.524  
-0.644  31.618  6  AA_C130G131:C317G318_AA A 130 ? A 318 ? A 131 ? A 317 ? 
1 A G 7  1_555 A C 69 1_555 A G 8  1_555 A C 68 1_555 0.200  -1.908 3.247 -1.985   5.332    29.857  -4.647  -0.756 2.852  10.231  
3.809   30.382  7  AA_G131G132:C316C317_AA A 131 ? A 317 ? A 132 ? A 316 ? 
1 A G 8  1_555 A C 68 1_555 A G 9  1_555 A C 67 1_555 0.133  -2.606 3.294 -1.118   6.257    32.129  -5.630  -0.415 2.745  11.169  
1.995   32.735  8  AA_G132G133:C315C316_AA A 132 ? A 316 ? A 133 ? A 315 ? 
1 A G 9  1_555 A C 67 1_555 A A 10 1_555 A U 42 1_555 -0.450 -1.378 3.296 6.260    -2.071   41.644  -1.701  1.276  3.259  -2.891  
-8.740  42.140  9  AA_G133A134:U290C315_AA A 133 ? A 315 ? A 134 ? A 290 ? 
1 A A 10 1_555 A U 42 1_555 A G 11 1_555 A C 41 1_555 1.704  -0.679 3.345 5.195    15.033   30.637  -3.540  -2.052 2.947  26.341  
-9.103  34.432  10 AA_A134G135:C289U290_AA A 134 ? A 290 ? A 135 ? A 289 ? 
1 A G 11 1_555 A C 41 1_555 A U 49 1_555 A A 40 1_555 -1.596 -1.472 3.269 -7.274   12.866   47.218  -2.704  1.380  2.996  15.621  
8.832   49.351  11 AA_G135U297:A288C289_AA A 135 ? A 289 ? A 297 ? A 288 ? 
1 A U 49 1_555 A A 40 1_555 A G 13 1_555 A U 39 1_555 1.773  -3.468 3.021 5.240    6.019    1.059   -34.018 -4.518 -1.041 62.189  
-54.138 8.050   12 AA_U297G137:U287A288_AA A 297 ? A 288 ? A 137 ? A 287 ? 
1 A G 13 1_555 A U 39 1_555 A C 14 1_555 A G 38 1_555 -0.780 -0.751 2.719 -3.932   2.644    38.864  -1.386  0.771  2.727  3.956   
5.882   39.141  13 AA_G137C138:G286U287_AA A 137 ? A 287 ? A 138 ? A 286 ? 
1 A C 14 1_555 A G 38 1_555 A C 15 1_555 A G 37 1_555 0.024  -1.389 3.200 -5.906   11.295   31.493  -4.031  -0.903 2.523  19.824  
10.366  33.914  14 AA_C138C139:G285G286_AA A 138 ? A 286 ? A 139 ? A 285 ? 
1 A C 15 1_555 A G 37 1_555 A G 16 1_555 A C 36 1_555 0.477  -1.927 3.380 -0.883   4.186    29.062  -4.692  -1.129 3.063  8.285   
1.747   29.369  15 AA_C139G1:C21G285_AA    A 139 ? A 285 ? A 1   ? A 21  ? 
1 A G 16 1_555 A C 36 1_555 A C 17 1_555 A G 35 1_555 -0.327 -2.153 3.179 0.653    -1.165   35.520  -3.360  0.628  3.240  -1.909  
-1.070  35.545  16 AA_G1C2:G20C21_AA       A 1   ? A 21  ? A 2   ? A 20  ? 
1 A C 17 1_555 A G 35 1_555 A A 33 1_555 A U 18 1_555 0.175  -5.306 0.143 -129.297 -102.114 97.532  -2.394  -0.429 2.175  -52.219 
66.120  169.970 17 AA_C2A18:U3G20_AA       A 2   ? A 20  ? A 18  ? A 3   ? 
1 A A 33 1_555 A U 18 1_555 A A 20 1_555 A U 34 1_555 -3.404 4.190  2.517 -141.042 -6.312   62.770  2.268   -0.091 4.066  -3.559  
79.523  147.040 18 AA_A18A5:U19U3_AA       A 18  ? A 3   ? A 5   ? A 19  ? 
1 A A 20 1_555 A U 34 1_555 A G 21 1_555 A U 32 1_555 4.967  -0.527 2.262 -8.580   27.466   52.496  -1.309  -5.258 1.127  28.745  
8.980   59.371  19 AA_A5G6:U17U19_AA       A 5   ? A 19  ? A 6   ? A 17  ? 
1 A G 21 1_555 A U 32 1_555 A G 22 1_555 A C 31 1_555 0.526  -1.016 3.269 -1.576   8.282    36.680  -2.614  -1.013 2.954  12.951  
2.465   37.604  20 AA_G6G7:C16U17_AA       A 6   ? A 17  ? A 7   ? A 16  ? 
1 A G 22 1_555 A C 31 1_555 A G 23 1_555 A U 30 1_555 -0.118 -2.280 3.181 -2.545   9.110    22.862  -7.667  -0.379 2.128  21.823  
6.096   24.717  21 AA_G7G8:U15C16_AA       A 7   ? A 16  ? A 8   ? A 15  ? 
1 A G 23 1_555 A U 30 1_555 A G 24 1_555 A C 29 1_555 -0.177 -1.304 3.231 1.696    1.501    42.766  -1.933  0.408  3.176  2.057   
-2.324  42.823  22 AA_G8G9:C14U15_AA       A 8   ? A 15  ? A 9   ? A 14  ? 
1 A A 50 1_555 A G 47 1_555 A G 51 1_555 A U 46 1_555 4.750  2.770  3.702 10.125   -8.143   108.033 1.825   -2.776 3.851  -5.020  
-6.242  108.566 23 AA_A298G299:U294G295_AA A 298 ? A 295 ? A 299 ? A 294 ? 
1 A G 51 1_555 A U 46 1_555 A G 52 1_555 A C 45 1_555 0.909  -1.150 2.798 -2.331   4.034    37.658  -2.197  -1.645 2.607  6.221   
3.594   37.935  24 AA_G299G300:C293U294_AA A 299 ? A 294 ? A 300 ? A 293 ? 
1 A G 52 1_555 A C 45 1_555 A G 53 1_555 A C 44 1_555 0.062  -2.726 3.474 10.198   11.457   27.056  -7.099  1.667  2.070  22.353  
-19.897 31.031  25 AA_G300G301:C292C293_AA A 300 ? A 293 ? A 301 ? A 292 ? 
1 A G 53 1_555 A C 44 1_555 A U 54 1_555 A G 43 1_555 0.348  -1.751 3.427 1.343    -0.961   43.155  -2.280  -0.333 3.472  -1.306  
-1.826  43.185  26 AA_G301U302:G291C292_AA A 301 ? A 292 ? A 302 ? A 291 ? 
1 A U 54 1_555 A G 43 1_555 A G 55 1_555 A C 66 1_555 -1.553 -4.047 3.063 2.636    -8.564   -6.109  26.690  -6.596 -1.089 53.314  
16.408  -10.842 27 AA_U302G303:C314G291_AA A 302 ? A 291 ? A 303 ? A 314 ? 
1 A G 55 1_555 A C 66 1_555 A C 56 1_555 A G 65 1_555 0.491  -1.983 2.982 -2.140   7.720    36.168  -4.002  -1.017 2.489  12.250  
3.396   37.015  28 AA_G303C304:G313C314_AA A 303 ? A 314 ? A 304 ? A 313 ? 
1 A C 56 1_555 A G 65 1_555 A U 57 1_555 A U 64 1_555 -1.286 -1.271 2.557 12.002   24.154   30.523  -3.453  2.660  0.832  37.914  
-18.839 40.519  29 AA_C304U305:U312G313_AA A 304 ? A 313 ? A 305 ? A 312 ? 
1 A U 57 1_555 A U 64 1_555 A C 77 1_555 A G 63 1_555 -2.933 0.251  3.330 -27.357  10.157   60.300  -0.266  1.344  4.184  9.536   
25.684  66.388  30 AA_U305C325:G311U312_AA A 305 ? A 312 ? A 325 ? A 311 ? 
1 A C 77 1_555 A G 63 1_555 A U 78 1_555 A A 62 1_555 -1.378 -2.764 2.902 1.874    -8.026   25.068  -3.907  3.524  3.493  -17.885 
-4.175  26.368  31 AA_C325U326:A310G311_AA A 325 ? A 311 ? A 326 ? A 310 ? 
1 A U 78 1_555 A A 62 1_555 A C 79 1_555 A G 61 1_555 -0.180 -1.053 3.177 1.344    6.197    37.441  -2.366  0.439  2.964  9.570   
-2.076  37.955  32 AA_U326C327:G309A310_AA A 326 ? A 310 ? A 327 ? A 309 ? 
1 A C 79 1_555 A G 61 1_555 A G 80 1_555 A C 60 1_555 0.784  -1.584 3.326 -5.779   16.262   27.616  -5.319  -2.286 1.924  30.577  
10.866  32.476  33 AA_C327G328:C308G309_AA A 327 ? A 309 ? A 328 ? A 308 ? 
1 A G 80 1_555 A C 60 1_555 A U 81 1_555 A G 59 1_555 -0.243 -1.249 3.056 8.608    10.975   46.984  -2.251  0.876  2.639  13.424  
-10.528 48.898  34 AA_G328U329:G307C308_AA A 328 ? A 308 ? A 329 ? A 307 ? 
# 
_atom_sites.entry_id                    3T4B 
_atom_sites.fract_transf_matrix[1][1]   0.008819 
_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]   0.008819 
_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]   0.011335 
_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  
NI 
O  
P  
# 
loop_