data_1D4R
# 
_entry.id   1D4R 
# 
_audit.revision_id     1 
_audit.creation_date   1999-12-02 
_audit.update_record   'initial release' 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.385 
_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   1D4R         pdb_00001d4r 10.2210/pdb1d4r/pdb 
NDB   AR0024       ?            ?                   
RCSB  RCSB009791   ?            ?                   
WWPDB D_1000009791 ?            ?                   
# 
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 1999-12-02 
2 'Structure model' 1 1 2008-04-27 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2024-02-07 
# 
_pdbx_audit_revision_details.ordinal             1 
_pdbx_audit_revision_details.revision_ordinal    1 
_pdbx_audit_revision_details.data_content_type   'Structure model' 
_pdbx_audit_revision_details.provider            repository 
_pdbx_audit_revision_details.type                'Initial release' 
_pdbx_audit_revision_details.description         ? 
_pdbx_audit_revision_details.details             ? 
# 
loop_
_pdbx_audit_revision_group.ordinal 
_pdbx_audit_revision_group.revision_ordinal 
_pdbx_audit_revision_group.data_content_type 
_pdbx_audit_revision_group.group 
1 2 'Structure model' 'Version format compliance' 
2 3 'Structure model' 'Version format compliance' 
3 4 'Structure model' 'Data collection'           
4 4 'Structure model' 'Database references'       
5 4 'Structure model' 'Derived calculations'      
# 
loop_
_pdbx_audit_revision_category.ordinal 
_pdbx_audit_revision_category.revision_ordinal 
_pdbx_audit_revision_category.data_content_type 
_pdbx_audit_revision_category.category 
1 4 'Structure model' chem_comp_atom         
2 4 'Structure model' chem_comp_bond         
3 4 'Structure model' database_2             
4 4 'Structure model' pdbx_struct_conn_angle 
5 4 'Structure model' struct_conn            
6 4 'Structure model' struct_conn_type       
7 4 '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' '_database_2.pdbx_DOI'                        
2  4 'Structure model' '_database_2.pdbx_database_accession'         
3  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_auth_asym_id'  
4  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_auth_comp_id'  
5  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_auth_seq_id'   
6  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_asym_id' 
7  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_atom_id' 
8  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_comp_id' 
9  4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_label_seq_id'  
10 4 'Structure model' '_pdbx_struct_conn_angle.ptnr1_symmetry'      
11 4 'Structure model' '_pdbx_struct_conn_angle.ptnr2_auth_asym_id'  
12 4 'Structure model' '_pdbx_struct_conn_angle.ptnr2_auth_seq_id'   
13 4 'Structure model' '_pdbx_struct_conn_angle.ptnr2_label_asym_id' 
14 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_auth_asym_id'  
15 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_auth_comp_id'  
16 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_auth_seq_id'   
17 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_asym_id' 
18 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_atom_id' 
19 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_comp_id' 
20 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_label_seq_id'  
21 4 'Structure model' '_pdbx_struct_conn_angle.ptnr3_symmetry'      
22 4 'Structure model' '_pdbx_struct_conn_angle.value'               
23 4 'Structure model' '_struct_conn.conn_type_id'                   
24 4 'Structure model' '_struct_conn.id'                             
25 4 'Structure model' '_struct_conn.pdbx_dist_value'                
26 4 'Structure model' '_struct_conn.pdbx_leaving_atom_flag'         
27 4 'Structure model' '_struct_conn.ptnr1_auth_asym_id'             
28 4 'Structure model' '_struct_conn.ptnr1_auth_comp_id'             
29 4 'Structure model' '_struct_conn.ptnr1_auth_seq_id'              
30 4 'Structure model' '_struct_conn.ptnr1_label_asym_id'            
31 4 'Structure model' '_struct_conn.ptnr1_label_atom_id'            
32 4 'Structure model' '_struct_conn.ptnr1_label_comp_id'            
33 4 'Structure model' '_struct_conn.ptnr1_label_seq_id'             
34 4 'Structure model' '_struct_conn.ptnr2_auth_asym_id'             
35 4 'Structure model' '_struct_conn.ptnr2_auth_comp_id'             
36 4 'Structure model' '_struct_conn.ptnr2_auth_seq_id'              
37 4 'Structure model' '_struct_conn.ptnr2_label_asym_id'            
38 4 'Structure model' '_struct_conn.ptnr2_label_atom_id'            
39 4 'Structure model' '_struct_conn.ptnr2_label_comp_id'            
40 4 'Structure model' '_struct_conn.ptnr2_label_seq_id'             
41 4 'Structure model' '_struct_conn.ptnr2_symmetry'                 
42 4 'Structure model' '_struct_conn_type.id'                        
43 4 'Structure model' '_struct_site.pdbx_auth_asym_id'              
44 4 'Structure model' '_struct_site.pdbx_auth_comp_id'              
45 4 'Structure model' '_struct_site.pdbx_auth_seq_id'               
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1D4R 
_pdbx_database_status.recvd_initial_deposition_date   1999-10-05 
_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                        N 
_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 
'Wild, K.'          1 
'Weichenrieder, O.' 2 
'Leonard, G.A.'     3 
'Cusack, S.'        4 
# 
_citation.id                        primary 
_citation.title                     'The 2 A structure of helix 6 of the human signal recognition particle RNA' 
_citation.journal_abbrev            'Structure Fold.Des.' 
_citation.journal_volume            7 
_citation.page_first                1345 
_citation.page_last                 1352 
_citation.year                      1999 
_citation.journal_id_ASTM           FODEFH 
_citation.country                   UK 
_citation.journal_id_ISSN           0969-2126 
_citation.journal_id_CSD            1263 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   10574798 
_citation.pdbx_database_id_DOI      '10.1016/S0969-2126(00)80024-6' 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Wild, K.'          1 ? 
primary 'Weichenrieder, O.' 2 ? 
primary 'Leonard, G.A.'     3 ? 
primary 'Cusack, S.'        4 ? 
# 
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 '29-MER OF MODIFIED SRP RNA HELIX 6' 9550.621 1   ? C28U 'NON-NATIVE DUPLEX' ? 
2 polymer     syn '29-MER OF MODIFIED SRP RNA HELIX 6' 9488.656 2   ? C28U 'NON-NATIVE DUPLEX' ? 
3 non-polymer syn 'MAGNESIUM ION'                      24.305   5   ? ?    ?                   ? 
4 water       nat water                                18.015   122 ? ?    ?                   ? 
# 
loop_
_entity_poly.entity_id 
_entity_poly.type 
_entity_poly.nstd_linkage 
_entity_poly.nstd_monomer 
_entity_poly.pdbx_seq_one_letter_code 
_entity_poly.pdbx_seq_one_letter_code_can 
_entity_poly.pdbx_strand_id 
_entity_poly.pdbx_target_identifier 
1 polyribonucleotide no yes '(GDP)GUGACCUCCCGGGAGCGGGGGACCACU(A23)' GGUGACCUCCCGGGAGCGGGGGACCACUA A   ? 
2 polyribonucleotide no yes '(GDP)GUGACCUCCCGGGAGCGGGGGACCACUA'     GGUGACCUCCCGGGAGCGGGGGACCACUA B,C ? 
# 
loop_
_pdbx_entity_nonpoly.entity_id 
_pdbx_entity_nonpoly.name 
_pdbx_entity_nonpoly.comp_id 
3 'MAGNESIUM ION' MG  
4 water           HOH 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1  GDP n 
1 2  G   n 
1 3  U   n 
1 4  G   n 
1 5  A   n 
1 6  C   n 
1 7  C   n 
1 8  U   n 
1 9  C   n 
1 10 C   n 
1 11 C   n 
1 12 G   n 
1 13 G   n 
1 14 G   n 
1 15 A   n 
1 16 G   n 
1 17 C   n 
1 18 G   n 
1 19 G   n 
1 20 G   n 
1 21 G   n 
1 22 G   n 
1 23 A   n 
1 24 C   n 
1 25 C   n 
1 26 A   n 
1 27 C   n 
1 28 U   n 
1 29 A23 n 
2 1  GDP n 
2 2  G   n 
2 3  U   n 
2 4  G   n 
2 5  A   n 
2 6  C   n 
2 7  C   n 
2 8  U   n 
2 9  C   n 
2 10 C   n 
2 11 C   n 
2 12 G   n 
2 13 G   n 
2 14 G   n 
2 15 A   n 
2 16 G   n 
2 17 C   n 
2 18 G   n 
2 19 G   n 
2 20 G   n 
2 21 G   n 
2 22 G   n 
2 23 A   n 
2 24 C   n 
2 25 C   n 
2 26 A   n 
2 27 C   n 
2 28 U   n 
2 29 A   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 ? ? ? ? ? 
;THE RNA WAS PRODUCED BY T7 RNA POLYMERASE IN VITRO TRANSCRIPTION USING RIBOZYME TECHNOLOGY. THIS SEQUENCE OCCURS NATURALLY IN HUMANS
;
2 1 sample ? ? ? ? ? 
;THE RNA WAS PRODUCED BY T7 RNA POLYMERASE IN VITRO TRANSCRIPTION USING RIBOZYME TECHNOLOGY. THIS SEQUENCE OCCURS NATURALLY IN HUMANS
;
# 
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 
GDP 'RNA linking' n "GUANOSINE-5'-DIPHOSPHATE"                      ? 'C10 H15 N5 O11 P2' 443.201 
HOH non-polymer   . WATER                                           ? 'H2 O'              18.015  
MG  non-polymer   . 'MAGNESIUM ION'                                 ? 'Mg 2'              24.305  
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  GDP 1  1  1  GDP GDP A . n 
A 1 2  G   2  2  2  G   G   A . n 
A 1 3  U   3  3  3  U   U   A . n 
A 1 4  G   4  4  4  G   G   A . n 
A 1 5  A   5  5  5  A   A   A . n 
A 1 6  C   6  6  6  C   C   A . n 
A 1 7  C   7  7  7  C   C   A . n 
A 1 8  U   8  8  8  U   U   A . n 
A 1 9  C   9  9  9  C   C   A . n 
A 1 10 C   10 10 10 C   C   A . n 
A 1 11 C   11 11 11 C   C   A . n 
A 1 12 G   12 12 12 G   G   A . n 
A 1 13 G   13 13 13 G   G   A . n 
A 1 14 G   14 14 14 G   G   A . n 
A 1 15 A   15 15 15 A   A   A . n 
A 1 16 G   16 16 16 G   G   A . n 
A 1 17 C   17 17 17 C   C   A . n 
A 1 18 G   18 18 18 G   G   A . n 
A 1 19 G   19 19 19 G   G   A . n 
A 1 20 G   20 20 20 G   G   A . n 
A 1 21 G   21 21 21 G   G   A . n 
A 1 22 G   22 22 22 G   G   A . n 
A 1 23 A   23 23 23 A   A   A . n 
A 1 24 C   24 24 24 C   C   A . n 
A 1 25 C   25 25 25 C   C   A . n 
A 1 26 A   26 26 26 A   A   A . n 
A 1 27 C   27 27 27 C   C   A . n 
A 1 28 U   28 28 28 U   U   A . n 
A 1 29 A23 29 29 29 A23 A23 A . n 
B 2 1  GDP 1  1  1  GDP GDP B . n 
B 2 2  G   2  2  2  G   G   B . n 
B 2 3  U   3  3  3  U   U   B . n 
B 2 4  G   4  4  4  G   G   B . n 
B 2 5  A   5  5  5  A   A   B . n 
B 2 6  C   6  6  6  C   C   B . n 
B 2 7  C   7  7  7  C   C   B . n 
B 2 8  U   8  8  8  U   U   B . n 
B 2 9  C   9  9  9  C   C   B . n 
B 2 10 C   10 10 10 C   C   B . n 
B 2 11 C   11 11 11 C   C   B . n 
B 2 12 G   12 12 12 G   G   B . n 
B 2 13 G   13 13 13 G   G   B . n 
B 2 14 G   14 14 14 G   G   B . n 
B 2 15 A   15 15 15 A   A   B . n 
B 2 16 G   16 16 16 G   G   B . n 
B 2 17 C   17 17 17 C   C   B . n 
B 2 18 G   18 18 18 G   G   B . n 
B 2 19 G   19 19 19 G   G   B . n 
B 2 20 G   20 20 20 G   G   B . n 
B 2 21 G   21 21 21 G   G   B . n 
B 2 22 G   22 22 22 G   G   B . n 
B 2 23 A   23 23 23 A   A   B . n 
B 2 24 C   24 24 24 C   C   B . n 
B 2 25 C   25 25 25 C   C   B . n 
B 2 26 A   26 26 26 A   A   B . n 
B 2 27 C   27 27 27 C   C   B . n 
B 2 28 U   28 28 28 U   U   B . n 
B 2 29 A   29 29 29 A   A   B . n 
C 2 1  GDP 1  1  1  GDP GDP C . n 
C 2 2  G   2  2  2  G   G   C . n 
C 2 3  U   3  3  3  U   U   C . n 
C 2 4  G   4  4  4  G   G   C . n 
C 2 5  A   5  5  5  A   A   C . n 
C 2 6  C   6  6  6  C   C   C . n 
C 2 7  C   7  7  7  C   C   C . n 
C 2 8  U   8  8  8  U   U   C . n 
C 2 9  C   9  9  9  C   C   C . n 
C 2 10 C   10 10 10 C   C   C . n 
C 2 11 C   11 11 11 C   C   C . n 
C 2 12 G   12 12 12 G   G   C . n 
C 2 13 G   13 13 13 G   G   C . n 
C 2 14 G   14 14 14 G   G   C . n 
C 2 15 A   15 15 15 A   A   C . n 
C 2 16 G   16 16 16 G   G   C . n 
C 2 17 C   17 17 17 C   C   C . n 
C 2 18 G   18 18 18 G   G   C . n 
C 2 19 G   19 19 19 G   G   C . n 
C 2 20 G   20 20 20 G   G   C . n 
C 2 21 G   21 21 21 G   G   C . n 
C 2 22 G   22 22 22 G   G   C . n 
C 2 23 A   23 23 23 A   A   C . n 
C 2 24 C   24 24 24 C   C   C . n 
C 2 25 C   25 25 25 C   C   C . n 
C 2 26 A   26 26 26 A   A   C . n 
C 2 27 C   27 27 27 C   C   C . n 
C 2 28 U   28 28 28 U   U   C . n 
C 2 29 A   29 29 29 A   A   C . 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 
D 3 MG  1  304 304 MG  MO3 A . 
E 3 MG  1  305 305 MG  MO3 A . 
F 3 MG  1  302 302 MG  MO4 B . 
G 3 MG  1  303 303 MG  MO3 B . 
H 3 MG  1  301 301 MG  MO4 C . 
I 4 HOH 1  101 101 HOH HOH A . 
I 4 HOH 2  109 109 HOH HOH A . 
I 4 HOH 3  110 110 HOH HOH A . 
I 4 HOH 4  111 111 HOH HOH A . 
I 4 HOH 5  112 112 HOH HOH A . 
I 4 HOH 6  115 115 HOH HOH A . 
I 4 HOH 7  116 116 HOH HOH A . 
I 4 HOH 8  121 121 HOH HOH A . 
I 4 HOH 9  123 123 HOH HOH A . 
I 4 HOH 10 126 126 HOH HOH A . 
I 4 HOH 11 127 127 HOH HOH A . 
I 4 HOH 12 128 128 HOH HOH A . 
I 4 HOH 13 129 129 HOH HOH A . 
I 4 HOH 14 131 131 HOH HOH A . 
I 4 HOH 15 132 132 HOH HOH A . 
I 4 HOH 16 133 133 HOH HOH A . 
I 4 HOH 17 134 134 HOH HOH A . 
I 4 HOH 18 136 136 HOH HOH A . 
I 4 HOH 19 139 139 HOH HOH A . 
I 4 HOH 20 141 141 HOH HOH A . 
I 4 HOH 21 145 145 HOH HOH A . 
I 4 HOH 22 147 147 HOH HOH A . 
I 4 HOH 23 150 150 HOH HOH A . 
I 4 HOH 24 158 158 HOH HOH A . 
I 4 HOH 25 161 161 HOH HOH A . 
I 4 HOH 26 165 165 HOH HOH A . 
I 4 HOH 27 170 170 HOH HOH A . 
I 4 HOH 28 173 173 HOH HOH A . 
I 4 HOH 29 175 175 HOH HOH A . 
I 4 HOH 30 176 176 HOH HOH A . 
I 4 HOH 31 181 181 HOH HOH A . 
I 4 HOH 32 182 182 HOH HOH A . 
I 4 HOH 33 184 184 HOH HOH A . 
I 4 HOH 34 185 185 HOH HOH A . 
I 4 HOH 35 186 186 HOH HOH A . 
I 4 HOH 36 189 189 HOH HOH A . 
I 4 HOH 37 193 193 HOH HOH A . 
I 4 HOH 38 195 195 HOH HOH A . 
I 4 HOH 39 196 196 HOH HOH A . 
I 4 HOH 40 200 200 HOH HOH A . 
I 4 HOH 41 201 201 HOH HOH A . 
I 4 HOH 42 203 203 HOH HOH A . 
I 4 HOH 43 205 205 HOH HOH A . 
I 4 HOH 44 315 303 HOH MO3 A . 
I 4 HOH 45 316 303 HOH MO3 A . 
I 4 HOH 46 317 304 HOH MO3 A . 
I 4 HOH 47 318 304 HOH MO3 A . 
I 4 HOH 48 319 304 HOH MO3 A . 
I 4 HOH 49 320 305 HOH MO3 A . 
I 4 HOH 50 321 305 HOH MO3 A . 
I 4 HOH 51 322 305 HOH MO3 A . 
J 4 HOH 1  103 103 HOH HOH B . 
J 4 HOH 2  104 104 HOH HOH B . 
J 4 HOH 3  106 106 HOH HOH B . 
J 4 HOH 4  108 108 HOH HOH B . 
J 4 HOH 5  113 113 HOH HOH B . 
J 4 HOH 6  117 117 HOH HOH B . 
J 4 HOH 7  118 118 HOH HOH B . 
J 4 HOH 8  125 125 HOH HOH B . 
J 4 HOH 9  130 130 HOH HOH B . 
J 4 HOH 10 140 140 HOH HOH B . 
J 4 HOH 11 142 142 HOH HOH B . 
J 4 HOH 12 144 144 HOH HOH B . 
J 4 HOH 13 146 146 HOH HOH B . 
J 4 HOH 14 148 148 HOH HOH B . 
J 4 HOH 15 149 149 HOH HOH B . 
J 4 HOH 16 151 151 HOH HOH B . 
J 4 HOH 17 153 153 HOH HOH B . 
J 4 HOH 18 157 157 HOH HOH B . 
J 4 HOH 19 163 163 HOH HOH B . 
J 4 HOH 20 166 166 HOH HOH B . 
J 4 HOH 21 167 167 HOH HOH B . 
J 4 HOH 22 169 169 HOH HOH B . 
J 4 HOH 23 172 172 HOH HOH B . 
J 4 HOH 24 174 174 HOH HOH B . 
J 4 HOH 25 179 179 HOH HOH B . 
J 4 HOH 26 180 180 HOH HOH B . 
J 4 HOH 27 191 191 HOH HOH B . 
J 4 HOH 28 192 192 HOH HOH B . 
J 4 HOH 29 197 197 HOH HOH B . 
J 4 HOH 30 199 199 HOH HOH B . 
J 4 HOH 31 204 204 HOH HOH B . 
J 4 HOH 32 310 302 HOH MO4 B . 
J 4 HOH 33 311 302 HOH MO4 B . 
J 4 HOH 34 312 302 HOH MO4 B . 
J 4 HOH 35 313 302 HOH MO4 B . 
J 4 HOH 36 314 303 HOH MO3 B . 
K 4 HOH 1  102 102 HOH HOH C . 
K 4 HOH 2  105 105 HOH HOH C . 
K 4 HOH 3  107 107 HOH HOH C . 
K 4 HOH 4  114 114 HOH HOH C . 
K 4 HOH 5  119 119 HOH HOH C . 
K 4 HOH 6  120 120 HOH HOH C . 
K 4 HOH 7  122 122 HOH HOH C . 
K 4 HOH 8  124 124 HOH HOH C . 
K 4 HOH 9  135 135 HOH HOH C . 
K 4 HOH 10 137 137 HOH HOH C . 
K 4 HOH 11 138 138 HOH HOH C . 
K 4 HOH 12 143 143 HOH HOH C . 
K 4 HOH 13 152 152 HOH HOH C . 
K 4 HOH 14 154 154 HOH HOH C . 
K 4 HOH 15 155 155 HOH HOH C . 
K 4 HOH 16 156 156 HOH HOH C . 
K 4 HOH 17 159 159 HOH HOH C . 
K 4 HOH 18 160 160 HOH HOH C . 
K 4 HOH 19 162 162 HOH HOH C . 
K 4 HOH 20 164 164 HOH HOH C . 
K 4 HOH 21 168 168 HOH HOH C . 
K 4 HOH 22 171 171 HOH HOH C . 
K 4 HOH 23 177 177 HOH HOH C . 
K 4 HOH 24 178 178 HOH HOH C . 
K 4 HOH 25 183 183 HOH HOH C . 
K 4 HOH 26 187 187 HOH HOH C . 
K 4 HOH 27 188 188 HOH HOH C . 
K 4 HOH 28 190 190 HOH HOH C . 
K 4 HOH 29 194 194 HOH HOH C . 
K 4 HOH 30 198 198 HOH HOH C . 
K 4 HOH 31 202 202 HOH HOH C . 
K 4 HOH 32 306 301 HOH MO4 C . 
K 4 HOH 33 307 301 HOH MO4 C . 
K 4 HOH 34 308 301 HOH MO4 C . 
K 4 HOH 35 309 301 HOH MO4 C . 
# 
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 B A   29 ? "C5'" ? B A   29 "C5'" 
2  1 Y 1 B A   29 ? "C4'" ? B A   29 "C4'" 
3  1 Y 1 B A   29 ? "O4'" ? B A   29 "O4'" 
4  1 Y 1 B A   29 ? "C3'" ? B A   29 "C3'" 
5  1 Y 1 B A   29 ? "O3'" ? B A   29 "O3'" 
6  1 Y 1 B A   29 ? "C2'" ? B A   29 "C2'" 
7  1 Y 1 B A   29 ? "O2'" ? B A   29 "O2'" 
8  1 Y 1 B A   29 ? "C1'" ? B A   29 "C1'" 
9  1 Y 1 B A   29 ? N9    ? B A   29 N9    
10 1 Y 1 B A   29 ? C8    ? B A   29 C8    
11 1 Y 1 B A   29 ? N7    ? B A   29 N7    
12 1 Y 1 B A   29 ? C5    ? B A   29 C5    
13 1 Y 1 B A   29 ? C6    ? B A   29 C6    
14 1 Y 1 B A   29 ? N6    ? B A   29 N6    
15 1 Y 1 B A   29 ? N1    ? B A   29 N1    
16 1 Y 1 B A   29 ? C2    ? B A   29 C2    
17 1 Y 1 B A   29 ? N3    ? B A   29 N3    
18 1 Y 1 B A   29 ? C4    ? B A   29 C4    
19 1 Y 1 C GDP 1  ? N9    ? C GDP 1  N9    
20 1 Y 1 C GDP 1  ? C8    ? C GDP 1  C8    
21 1 Y 1 C GDP 1  ? N7    ? C GDP 1  N7    
22 1 Y 1 C GDP 1  ? C5    ? C GDP 1  C5    
23 1 Y 1 C GDP 1  ? C6    ? C GDP 1  C6    
24 1 Y 1 C GDP 1  ? O6    ? C GDP 1  O6    
25 1 Y 1 C GDP 1  ? N1    ? C GDP 1  N1    
26 1 Y 1 C GDP 1  ? C2    ? C GDP 1  C2    
27 1 Y 1 C GDP 1  ? N2    ? C GDP 1  N2    
28 1 Y 1 C GDP 1  ? N3    ? C GDP 1  N3    
29 1 Y 1 C GDP 1  ? C4    ? C GDP 1  C4    
30 1 Y 1 C A   29 ? "C5'" ? C A   29 "C5'" 
31 1 Y 1 C A   29 ? "C4'" ? C A   29 "C4'" 
32 1 Y 1 C A   29 ? "O4'" ? C A   29 "O4'" 
33 1 Y 1 C A   29 ? "C3'" ? C A   29 "C3'" 
34 1 Y 1 C A   29 ? "O3'" ? C A   29 "O3'" 
35 1 Y 1 C A   29 ? "C2'" ? C A   29 "C2'" 
36 1 Y 1 C A   29 ? "O2'" ? C A   29 "O2'" 
37 1 Y 1 C A   29 ? "C1'" ? C A   29 "C1'" 
38 1 Y 1 C A   29 ? N9    ? C A   29 N9    
39 1 Y 1 C A   29 ? C8    ? C A   29 C8    
40 1 Y 1 C A   29 ? N7    ? C A   29 N7    
41 1 Y 1 C A   29 ? C5    ? C A   29 C5    
42 1 Y 1 C A   29 ? C6    ? C A   29 C6    
43 1 Y 1 C A   29 ? N6    ? C A   29 N6    
44 1 Y 1 C A   29 ? N1    ? C A   29 N1    
45 1 Y 1 C A   29 ? C2    ? C A   29 C2    
46 1 Y 1 C A   29 ? N3    ? C A   29 N3    
47 1 Y 1 C A   29 ? C4    ? C A   29 C4    
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
MOSFLM   'data reduction' .            ? 1 
TRUNCATE 'data reduction' .            ? 2 
SOLVE    phasing          .            ? 3 
CNS      refinement       .            ? 4 
CCP4     'data scaling'   '(TRUNCATE)' ? 5 
# 
_cell.entry_id           1D4R 
_cell.length_a           42.980 
_cell.length_b           42.980 
_cell.length_c           231.420 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        120.00 
_cell.Z_PDB              12 
_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                         1D4R 
_symmetry.space_group_name_H-M             'P 31 2 1' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     trigonal 
_symmetry.Int_Tables_number                152 
_symmetry.space_group_name_Hall            ? 
# 
_exptl.entry_id          1D4R 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   1 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_percent_sol   43.13 
_exptl_crystal.density_Matthews      2.16 
_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            293 
_exptl_crystal_grow.temp_details    ? 
_exptl_crystal_grow.pH              5.5 
_exptl_crystal_grow.pdbx_details    
;100 MM MGCL2, 1 MM SPERMINE TETRAHYDROCHLORIDE, 50 MM MES, 15-20% (W/V) PEG 8000, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
;
_exptl_crystal_grow.pdbx_pH_range   . 
# 
loop_
_exptl_crystal_grow_comp.crystal_id 
_exptl_crystal_grow_comp.id 
_exptl_crystal_grow_comp.sol_id 
_exptl_crystal_grow_comp.name 
_exptl_crystal_grow_comp.volume 
_exptl_crystal_grow_comp.conc 
_exptl_crystal_grow_comp.details 
1 1 1 MGCL2                         ? ? ? 
1 2 1 'SPERMINE TETRAHYDROCHLORIDE' ? ? ? 
1 3 1 MES                           ? ? ? 
1 4 1 'PEG 8000'                    ? ? ? 
1 5 2 'PEG 8000'                    ? ? ? 
1 6 2 MGCL2                         ? ? ? 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           100.0 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               CCD 
_diffrn_detector.type                   'ADSC QUANTUM 4' 
_diffrn_detector.pdbx_collection_date   1998-12-07 
_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   0.93 
_diffrn_radiation_wavelength.wt           1.0 
# 
_diffrn_source.pdbx_wavelength             0.93 
_diffrn_source.pdbx_wavelength_list        ? 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      SYNCHROTRON 
_diffrn_source.type                        'ESRF BEAMLINE ID14-4' 
_diffrn_source.pdbx_synchrotron_site       ESRF 
_diffrn_source.pdbx_synchrotron_beamline   ID14-4 
# 
_reflns.entry_id                     1D4R 
_reflns.observed_criterion_sigma_I   0 
_reflns.observed_criterion_sigma_F   0 
_reflns.d_resolution_low             76 
_reflns.d_resolution_high            2.0 
_reflns.number_obs                   17877 
_reflns.number_all                   17877 
_reflns.percent_possible_obs         99.9 
_reflns.pdbx_Rmerge_I_obs            0.051 
_reflns.pdbx_Rsym_value              ? 
_reflns.pdbx_netI_over_sigmaI        6.4 
_reflns.B_iso_Wilson_estimate        38.8 
_reflns.pdbx_redundancy              4.8 
_reflns.R_free_details               ? 
_reflns.pdbx_chi_squared             ? 
_reflns.pdbx_scaling_rejects         ? 
_reflns.pdbx_diffrn_id               1 
_reflns.pdbx_ordinal                 1 
# 
_reflns_shell.d_res_high             2.00 
_reflns_shell.d_res_low              2.05 
_reflns_shell.percent_possible_all   100 
_reflns_shell.Rmerge_I_obs           0.398 
_reflns_shell.pdbx_Rsym_value        ? 
_reflns_shell.meanI_over_sigI_obs    ? 
_reflns_shell.pdbx_redundancy        3.2 
_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                                 1D4R 
_refine.ls_number_reflns_obs                     17808 
_refine.ls_number_reflns_all                     17808 
_refine.pdbx_ls_sigma_I                          0.0 
_refine.pdbx_ls_sigma_F                          0.0 
_refine.pdbx_data_cutoff_high_absF               929754.01 
_refine.pdbx_data_cutoff_low_absF                0.00 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             38.57 
_refine.ls_d_res_high                            2.00 
_refine.ls_percent_reflns_obs                    99.7 
_refine.ls_R_factor_obs                          0.264 
_refine.ls_R_factor_all                          0.275 
_refine.ls_R_factor_R_work                       0.264 
_refine.ls_R_factor_R_free                       0.288 
_refine.ls_R_factor_R_free_error                 0.010 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 4.8 
_refine.ls_number_reflns_R_free                  859 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.B_iso_mean                               59.4 
_refine.aniso_B[1][1]                            8.72 
_refine.aniso_B[2][2]                            8.72 
_refine.aniso_B[3][3]                            -17.45 
_refine.aniso_B[1][2]                            1.23 
_refine.aniso_B[1][3]                            0.00 
_refine.aniso_B[2][3]                            0.00 
_refine.solvent_model_details                    'FLAT MODEL' 
_refine.solvent_model_param_ksol                 0.374 
_refine.solvent_model_param_bsol                 67.59 
_refine.pdbx_ls_cross_valid_method               THROUGHOUT 
_refine.details                                  'NO RESTRAINTS WERE USED FOR NCS OR RNA GEOMETRY' 
_refine.pdbx_starting_model                      ? 
_refine.pdbx_method_to_determine_struct          ? 
_refine.pdbx_isotropic_thermal_model             RESTRAINED 
_refine.pdbx_stereochemistry_target_values       ? 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            RANDOM 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.ls_redundancy_reflns_obs                 ? 
_refine.overall_SU_ML                            ? 
_refine.overall_SU_B                             ? 
_refine.pdbx_overall_ESU_R                       ? 
_refine.correlation_coeff_Fo_to_Fc               ? 
_refine.correlation_coeff_Fo_to_Fc_free          ? 
_refine.pdbx_solvent_vdw_probe_radii             ? 
_refine.pdbx_solvent_ion_probe_radii             ? 
_refine.pdbx_solvent_shrinkage_radii             ? 
_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_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_refine.pdbx_overall_phase_error                 ? 
_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                        1D4R 
_refine_analyze.Luzzati_coordinate_error_obs    0.37 
_refine_analyze.Luzzati_sigma_a_obs             0.43 
_refine_analyze.Luzzati_d_res_low_obs           5.00 
_refine_analyze.Luzzati_coordinate_error_free   0.51 
_refine_analyze.Luzzati_sigma_a_free            0.59 
_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_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   2030 
_refine_hist.pdbx_number_atoms_ligand         25 
_refine_hist.number_atoms_solvent             122 
_refine_hist.number_atoms_total               2177 
_refine_hist.d_res_high                       2.00 
_refine_hist.d_res_low                        38.57 
# 
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                0.005 ? ? ? '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             0.92  ? ? ? 'X-RAY DIFFRACTION' ? 
c_angle_deg_na          ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_angle_deg_prot        ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_dihedral_angle_d      0.0   ? ? ? 'X-RAY DIFFRACTION' ? 
c_dihedral_angle_d_na   ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_dihedral_angle_d_prot ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_improper_angle_d      0.54  ? ? ? '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' ? 
# 
_refine_ls_shell.pdbx_total_number_of_bins_used   6 
_refine_ls_shell.d_res_high                       2.00 
_refine_ls_shell.d_res_low                        2.13 
_refine_ls_shell.number_reflns_R_work             2756 
_refine_ls_shell.R_factor_R_work                  0.403 
_refine_ls_shell.percent_reflns_obs               99.6 
_refine_ls_shell.R_factor_R_free                  0.457 
_refine_ls_shell.R_factor_R_free_error            0.038 
_refine_ls_shell.percent_reflns_R_free            5.0 
_refine_ls_shell.number_reflns_R_free             144 
_refine_ls_shell.redundancy_reflns_obs            ? 
_refine_ls_shell.number_reflns_all                ? 
_refine_ls_shell.number_reflns_obs                ? 
_refine_ls_shell.R_factor_all                     ? 
_refine_ls_shell.pdbx_refine_id                   'X-RAY DIFFRACTION' 
# 
loop_
_pdbx_xplor_file.serial_no 
_pdbx_xplor_file.param_file 
_pdbx_xplor_file.topol_file 
_pdbx_xplor_file.pdbx_refine_id 
1 DNA-RNA-ALLATOM-MOD.PARAM DNA-RNA-ALLATOM-MOD.TOP 'X-RAY DIFFRACTION' 
2 MG-MOD.PARAM              MG-MOD.TOP              'X-RAY DIFFRACTION' 
3 WATER_REP.PARA            WATER.TOP               'X-RAY DIFFRACTION' 
# 
_database_PDB_matrix.entry_id          1D4R 
_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                  1D4R 
_struct.title                     '29-mer fragment of human srp rna helix 6' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1D4R 
_struct_keywords.pdbx_keywords   RNA 
_struct_keywords.text            
;A-RNA HELIX, GGAG/GAGG BULGE, AC/CA TANDEM MISMATCH, GU WOBBLE BASE PAIRS, 2'3' -CYCLIC PHOSPHATE, 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 3 ? 
E N N 3 ? 
F N N 3 ? 
G N N 3 ? 
H N N 3 ? 
I N N 4 ? 
J N N 4 ? 
K N N 4 ? 
# 
loop_
_struct_ref.id 
_struct_ref.entity_id 
_struct_ref.db_name 
_struct_ref.db_code 
_struct_ref.pdbx_db_accession 
_struct_ref.pdbx_db_isoform 
_struct_ref.pdbx_seq_one_letter_code 
_struct_ref.pdbx_align_begin 
1 1 PDB 1D4R 1D4R ? ? ? 
2 2 PDB 1D4R 1D4R ? ? ? 
# 
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 1D4R A 1 ? 29 ? 1D4R 1 ? 29 ? 1 29 
2 2 1D4R B 1 ? 29 ? 1D4R 1 ? 29 ? 1 29 
3 2 1D4R C 1 ? 29 ? 1D4R 1 ? 29 ? 1 29 
# 
loop_
_pdbx_struct_assembly.id 
_pdbx_struct_assembly.details 
_pdbx_struct_assembly.method_details 
_pdbx_struct_assembly.oligomeric_details 
_pdbx_struct_assembly.oligomeric_count 
1 author_defined_assembly ? dimeric 2 
2 author_defined_assembly ? dimeric 2 
# 
loop_
_pdbx_struct_assembly_gen.assembly_id 
_pdbx_struct_assembly_gen.oper_expression 
_pdbx_struct_assembly_gen.asym_id_list 
1 1   A,B,D,E,F,G,I,J 
2 1,2 C,H,K           
# 
loop_
_pdbx_struct_oper_list.id 
_pdbx_struct_oper_list.type 
_pdbx_struct_oper_list.name 
_pdbx_struct_oper_list.symmetry_operation 
_pdbx_struct_oper_list.matrix[1][1] 
_pdbx_struct_oper_list.matrix[1][2] 
_pdbx_struct_oper_list.matrix[1][3] 
_pdbx_struct_oper_list.vector[1] 
_pdbx_struct_oper_list.matrix[2][1] 
_pdbx_struct_oper_list.matrix[2][2] 
_pdbx_struct_oper_list.matrix[2][3] 
_pdbx_struct_oper_list.vector[2] 
_pdbx_struct_oper_list.matrix[3][1] 
_pdbx_struct_oper_list.matrix[3][2] 
_pdbx_struct_oper_list.matrix[3][3] 
_pdbx_struct_oper_list.vector[3] 
1 'identity operation'         1_555 x,y,z          1.0000000000  0.0000000000  0.0000000000 0.0000000000 0.0000000000  
1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000  0.0000000000  
2 'crystal symmetry operation' 6_555 -x,-x+y,-z+1/3 -0.5000000000 -0.8660254038 0.0000000000 0.0000000000 -0.8660254038 
0.5000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 77.1400000000 
# 
loop_
_struct_biol.id 
_struct_biol.pdbx_parent_biol_id 
_struct_biol.details 
1 ? ? 
2 ? ? 
# 
loop_
_struct_conn.id 
_struct_conn.conn_type_id 
_struct_conn.pdbx_leaving_atom_flag 
_struct_conn.pdbx_PDB_id 
_struct_conn.ptnr1_label_asym_id 
_struct_conn.ptnr1_label_comp_id 
_struct_conn.ptnr1_label_seq_id 
_struct_conn.ptnr1_label_atom_id 
_struct_conn.pdbx_ptnr1_label_alt_id 
_struct_conn.pdbx_ptnr1_PDB_ins_code 
_struct_conn.pdbx_ptnr1_standard_comp_id 
_struct_conn.ptnr1_symmetry 
_struct_conn.ptnr2_label_asym_id 
_struct_conn.ptnr2_label_comp_id 
_struct_conn.ptnr2_label_seq_id 
_struct_conn.ptnr2_label_atom_id 
_struct_conn.pdbx_ptnr2_label_alt_id 
_struct_conn.pdbx_ptnr2_PDB_ins_code 
_struct_conn.ptnr1_auth_asym_id 
_struct_conn.ptnr1_auth_comp_id 
_struct_conn.ptnr1_auth_seq_id 
_struct_conn.ptnr2_auth_asym_id 
_struct_conn.ptnr2_auth_comp_id 
_struct_conn.ptnr2_auth_seq_id 
_struct_conn.ptnr2_symmetry 
_struct_conn.pdbx_ptnr3_label_atom_id 
_struct_conn.pdbx_ptnr3_label_seq_id 
_struct_conn.pdbx_ptnr3_label_comp_id 
_struct_conn.pdbx_ptnr3_label_asym_id 
_struct_conn.pdbx_ptnr3_label_alt_id 
_struct_conn.pdbx_ptnr3_PDB_ins_code 
_struct_conn.details 
_struct_conn.pdbx_dist_value 
_struct_conn.pdbx_value_order 
_struct_conn.pdbx_role 
covale1   covale both ? A GDP 1  "O3'" ? ? ? 1_555 A G   2  P   ? ? A GDP 1   A G   2   1_555 ? ? ? ? ? ? ?             1.603 ? ? 
covale2   covale both ? A U   28 "O3'" ? ? ? 1_555 A A23 29 P   ? ? A U   28  A A23 29  1_555 ? ? ? ? ? ? ?             1.613 ? ? 
covale3   covale both ? B GDP 1  "O3'" ? ? ? 1_555 B G   2  P   ? ? B GDP 1   B G   2   1_555 ? ? ? ? ? ? ?             1.610 ? ? 
covale4   covale both ? C GDP 1  "O3'" ? ? ? 1_555 C G   2  P   ? ? C GDP 1   C G   2   1_555 ? ? ? ? ? ? ?             1.608 ? ? 
metalc1   metalc ?    ? A GDP 1  N7    ? ? ? 1_555 D MG  .  MG  ? ? A GDP 1   A MG  304 1_555 ? ? ? ? ? ? ?             2.862 ? ? 
metalc2   metalc ?    ? D MG  .  MG    ? ? ? 1_555 I HOH .  O   ? ? A MG  304 A HOH 317 1_555 ? ? ? ? ? ? ?             2.101 ? ? 
metalc3   metalc ?    ? D MG  .  MG    ? ? ? 1_555 I HOH .  O   ? ? A MG  304 A HOH 318 1_555 ? ? ? ? ? ? ?             2.096 ? ? 
metalc4   metalc ?    ? D MG  .  MG    ? ? ? 1_555 I HOH .  O   ? ? A MG  304 A HOH 319 1_555 ? ? ? ? ? ? ?             2.104 ? ? 
metalc5   metalc ?    ? E MG  .  MG    ? ? ? 1_555 I HOH .  O   ? ? A MG  305 A HOH 320 1_555 ? ? ? ? ? ? ?             2.094 ? ? 
metalc6   metalc ?    ? E MG  .  MG    ? ? ? 1_555 I HOH .  O   ? ? A MG  305 A HOH 321 1_555 ? ? ? ? ? ? ?             2.104 ? ? 
metalc7   metalc ?    ? E MG  .  MG    ? ? ? 1_555 I HOH .  O   ? ? A MG  305 A HOH 322 1_555 ? ? ? ? ? ? ?             2.102 ? ? 
metalc8   metalc ?    ? E MG  .  MG    ? ? ? 1_555 B GDP 1  O2A ? ? A MG  305 B GDP 1   2_545 ? ? ? ? ? ? ?             2.724 ? ? 
metalc9   metalc ?    ? E MG  .  MG    ? ? ? 1_555 B G   2  N7  ? ? A MG  305 B G   2   2_545 ? ? ? ? ? ? ?             3.111 ? ? 
metalc10  metalc ?    ? I HOH .  O     ? ? ? 1_555 G MG  .  MG  ? ? A HOH 315 B MG  303 1_555 ? ? ? ? ? ? ?             2.105 ? ? 
metalc11  metalc ?    ? I HOH .  O     ? ? ? 1_555 G MG  .  MG  ? ? A HOH 316 B MG  303 1_555 ? ? ? ? ? ? ?             2.102 ? ? 
metalc12  metalc ?    ? B G   19 N7    ? ? ? 1_555 F MG  .  MG  ? ? B G   19  B MG  302 1_555 ? ? ? ? ? ? ?             2.872 ? ? 
metalc13  metalc ?    ? F MG  .  MG    ? ? ? 1_555 J HOH .  O   ? ? B MG  302 B HOH 310 1_555 ? ? ? ? ? ? ?             2.102 ? ? 
metalc14  metalc ?    ? F MG  .  MG    ? ? ? 1_555 J HOH .  O   ? ? B MG  302 B HOH 311 1_555 ? ? ? ? ? ? ?             2.106 ? ? 
metalc15  metalc ?    ? F MG  .  MG    ? ? ? 1_555 J HOH .  O   ? ? B MG  302 B HOH 312 1_555 ? ? ? ? ? ? ?             2.103 ? ? 
metalc16  metalc ?    ? F MG  .  MG    ? ? ? 1_555 J HOH .  O   ? ? B MG  302 B HOH 313 1_555 ? ? ? ? ? ? ?             2.095 ? ? 
metalc17  metalc ?    ? G MG  .  MG    ? ? ? 1_555 J HOH .  O   ? ? B MG  303 B HOH 314 1_555 ? ? ? ? ? ? ?             2.101 ? ? 
metalc18  metalc ?    ? H MG  .  MG    ? ? ? 1_555 K HOH .  O   ? ? C MG  301 C HOH 306 1_555 ? ? ? ? ? ? ?             2.098 ? ? 
metalc19  metalc ?    ? H MG  .  MG    ? ? ? 1_555 K HOH .  O   ? ? C MG  301 C HOH 307 1_555 ? ? ? ? ? ? ?             2.103 ? ? 
metalc20  metalc ?    ? H MG  .  MG    ? ? ? 1_555 K HOH .  O   ? ? C MG  301 C HOH 308 1_555 ? ? ? ? ? ? ?             2.105 ? ? 
metalc21  metalc ?    ? H MG  .  MG    ? ? ? 1_555 K HOH .  O   ? ? C MG  301 C HOH 309 1_555 ? ? ? ? ? ? ?             2.104 ? ? 
hydrog1   hydrog ?    ? A GDP 1  N1    ? ? ? 1_555 B U   28 O2  ? ? A GDP 1   B U   28  1_555 ? ? ? ? ? ? TYPE_28_PAIR  ?     ? ? 
hydrog2   hydrog ?    ? A GDP 1  O6    ? ? ? 1_555 B U   28 N3  ? ? A GDP 1   B U   28  1_555 ? ? ? ? ? ? TYPE_28_PAIR  ?     ? ? 
hydrog3   hydrog ?    ? A G   2  N1    ? ? ? 1_555 B C   27 N3  ? ? A G   2   B C   27  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog4   hydrog ?    ? A G   2  N2    ? ? ? 1_555 B C   27 O2  ? ? A G   2   B C   27  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog5   hydrog ?    ? A G   2  O6    ? ? ? 1_555 B C   27 N4  ? ? A G   2   B C   27  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog6   hydrog ?    ? A U   3  N3    ? ? ? 1_555 B A   26 N1  ? ? A U   3   B A   26  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog7   hydrog ?    ? A U   3  O4    ? ? ? 1_555 B A   26 N6  ? ? A U   3   B A   26  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog8   hydrog ?    ? A G   4  N1    ? ? ? 1_555 B C   25 N3  ? ? A G   4   B C   25  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog9   hydrog ?    ? A G   4  N2    ? ? ? 1_555 B C   25 O2  ? ? A G   4   B C   25  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog10  hydrog ?    ? A G   4  O6    ? ? ? 1_555 B C   25 N4  ? ? A G   4   B C   25  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog11  hydrog ?    ? A A   5  N6    ? ? ? 1_555 B C   24 O2  ? ? A A   5   B C   24  1_555 ? ? ? ? ? ? 'A-C MISPAIR' ?     ? ? 
hydrog12  hydrog ?    ? A C   6  N4    ? ? ? 1_555 B A   23 N1  ? ? A C   6   B A   23  1_555 ? ? ? ? ? ? 'C-A MISPAIR' ?     ? ? 
hydrog13  hydrog ?    ? A C   7  N3    ? ? ? 1_555 B G   22 N1  ? ? A C   7   B G   22  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog14  hydrog ?    ? A C   7  N4    ? ? ? 1_555 B G   22 O6  ? ? A C   7   B G   22  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog15  hydrog ?    ? A C   7  O2    ? ? ? 1_555 B G   22 N2  ? ? A C   7   B G   22  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog16  hydrog ?    ? A U   8  N3    ? ? ? 1_555 B G   21 O6  ? ? A U   8   B G   21  1_555 ? ? ? ? ? ? TYPE_28_PAIR  ?     ? ? 
hydrog17  hydrog ?    ? A U   8  O2    ? ? ? 1_555 B G   21 N1  ? ? A U   8   B G   21  1_555 ? ? ? ? ? ? TYPE_28_PAIR  ?     ? ? 
hydrog18  hydrog ?    ? A C   9  N3    ? ? ? 1_555 B G   20 N1  ? ? A C   9   B G   20  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog19  hydrog ?    ? A C   9  N4    ? ? ? 1_555 B G   20 O6  ? ? A C   9   B G   20  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog20  hydrog ?    ? A C   9  O2    ? ? ? 1_555 B G   20 N2  ? ? A C   9   B G   20  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog21  hydrog ?    ? A C   10 N3    ? ? ? 1_555 B G   19 N1  ? ? A C   10  B G   19  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog22  hydrog ?    ? A C   10 N4    ? ? ? 1_555 B G   19 O6  ? ? A C   10  B G   19  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog23  hydrog ?    ? A C   10 O2    ? ? ? 1_555 B G   19 N2  ? ? A C   10  B G   19  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog24  hydrog ?    ? A C   11 N3    ? ? ? 1_555 B G   18 N1  ? ? A C   11  B G   18  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog25  hydrog ?    ? A C   11 N4    ? ? ? 1_555 B G   18 O6  ? ? A C   11  B G   18  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog26  hydrog ?    ? A C   11 O2    ? ? ? 1_555 B G   18 N2  ? ? A C   11  B G   18  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog27  hydrog ?    ? A G   12 N1    ? ? ? 1_555 B C   17 N3  ? ? A G   12  B C   17  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog28  hydrog ?    ? A G   12 N2    ? ? ? 1_555 B C   17 O2  ? ? A G   12  B C   17  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog29  hydrog ?    ? A G   12 O6    ? ? ? 1_555 B C   17 N4  ? ? A G   12  B C   17  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog30  hydrog ?    ? A G   13 O6    ? ? ? 1_555 B G   16 N1  ? ? A G   13  B G   16  1_555 ? ? ? ? ? ? 'G-G MISPAIR' ?     ? ? 
hydrog31  hydrog ?    ? A G   14 O6    ? ? ? 1_555 B A   15 N6  ? ? A G   14  B A   15  1_555 ? ? ? ? ? ? 'G-A MISPAIR' ?     ? ? 
hydrog32  hydrog ?    ? A G   16 N1    ? ? ? 1_555 B G   13 O6  ? ? A G   16  B G   13  1_555 ? ? ? ? ? ? 'G-G MISPAIR' ?     ? ? 
hydrog33  hydrog ?    ? A C   17 N3    ? ? ? 1_555 B G   12 N1  ? ? A C   17  B G   12  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog34  hydrog ?    ? A C   17 N4    ? ? ? 1_555 B G   12 O6  ? ? A C   17  B G   12  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog35  hydrog ?    ? A C   17 O2    ? ? ? 1_555 B G   12 N2  ? ? A C   17  B G   12  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog36  hydrog ?    ? A G   18 N1    ? ? ? 1_555 B C   11 N3  ? ? A G   18  B C   11  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog37  hydrog ?    ? A G   18 N2    ? ? ? 1_555 B C   11 O2  ? ? A G   18  B C   11  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog38  hydrog ?    ? A G   18 O6    ? ? ? 1_555 B C   11 N4  ? ? A G   18  B C   11  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog39  hydrog ?    ? A G   19 N1    ? ? ? 1_555 B C   10 N3  ? ? A G   19  B C   10  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog40  hydrog ?    ? A G   19 N2    ? ? ? 1_555 B C   10 O2  ? ? A G   19  B C   10  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog41  hydrog ?    ? A G   19 O6    ? ? ? 1_555 B C   10 N4  ? ? A G   19  B C   10  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog42  hydrog ?    ? A G   20 N1    ? ? ? 1_555 B C   9  N3  ? ? A G   20  B C   9   1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog43  hydrog ?    ? A G   20 N2    ? ? ? 1_555 B C   9  O2  ? ? A G   20  B C   9   1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog44  hydrog ?    ? A G   20 O6    ? ? ? 1_555 B C   9  N4  ? ? A G   20  B C   9   1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog45  hydrog ?    ? A G   21 N1    ? ? ? 1_555 B U   8  O2  ? ? A G   21  B U   8   1_555 ? ? ? ? ? ? TYPE_28_PAIR  ?     ? ? 
hydrog46  hydrog ?    ? A G   21 O6    ? ? ? 1_555 B U   8  N3  ? ? A G   21  B U   8   1_555 ? ? ? ? ? ? TYPE_28_PAIR  ?     ? ? 
hydrog47  hydrog ?    ? A G   22 N1    ? ? ? 1_555 B C   7  N3  ? ? A G   22  B C   7   1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog48  hydrog ?    ? A G   22 N2    ? ? ? 1_555 B C   7  O2  ? ? A G   22  B C   7   1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog49  hydrog ?    ? A G   22 O6    ? ? ? 1_555 B C   7  N4  ? ? A G   22  B C   7   1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog50  hydrog ?    ? A A   23 N6    ? ? ? 1_555 B C   6  N3  ? ? A A   23  B C   6   1_555 ? ? ? ? ? ? 'A-C MISPAIR' ?     ? ? 
hydrog51  hydrog ?    ? A C   24 N3    ? ? ? 1_555 B A   5  N6  ? ? A C   24  B A   5   1_555 ? ? ? ? ? ? 'C-A MISPAIR' ?     ? ? 
hydrog52  hydrog ?    ? A C   25 N3    ? ? ? 1_555 B G   4  N1  ? ? A C   25  B G   4   1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog53  hydrog ?    ? A C   25 N4    ? ? ? 1_555 B G   4  O6  ? ? A C   25  B G   4   1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog54  hydrog ?    ? A C   25 O2    ? ? ? 1_555 B G   4  N2  ? ? A C   25  B G   4   1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog55  hydrog ?    ? A A   26 N1    ? ? ? 1_555 B U   3  N3  ? ? A A   26  B U   3   1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog56  hydrog ?    ? A A   26 N6    ? ? ? 1_555 B U   3  O4  ? ? A A   26  B U   3   1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog57  hydrog ?    ? A C   27 N3    ? ? ? 1_555 B G   2  N1  ? ? A C   27  B G   2   1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog58  hydrog ?    ? A C   27 N4    ? ? ? 1_555 B G   2  O6  ? ? A C   27  B G   2   1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog59  hydrog ?    ? A C   27 O2    ? ? ? 1_555 B G   2  N2  ? ? A C   27  B G   2   1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog60  hydrog ?    ? A U   28 N3    ? ? ? 1_555 B GDP 1  O6  ? ? A U   28  B GDP 1   1_555 ? ? ? ? ? ? TYPE_28_PAIR  ?     ? ? 
hydrog61  hydrog ?    ? A U   28 O2    ? ? ? 1_555 B GDP 1  N1  ? ? A U   28  B GDP 1   1_555 ? ? ? ? ? ? TYPE_28_PAIR  ?     ? ? 
hydrog62  hydrog ?    ? C G   2  N1    ? ? ? 1_555 C C   27 N3  ? ? C G   2   C C   27  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog63  hydrog ?    ? C G   2  N2    ? ? ? 1_555 C C   27 O2  ? ? C G   2   C C   27  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog64  hydrog ?    ? C G   2  O6    ? ? ? 1_555 C C   27 N4  ? ? C G   2   C C   27  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog65  hydrog ?    ? C U   3  N3    ? ? ? 1_555 C A   26 N1  ? ? C U   3   C A   26  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog66  hydrog ?    ? C U   3  O4    ? ? ? 1_555 C A   26 N6  ? ? C U   3   C A   26  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog67  hydrog ?    ? C G   4  N1    ? ? ? 1_555 C C   25 N3  ? ? C G   4   C C   25  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog68  hydrog ?    ? C G   4  N2    ? ? ? 1_555 C C   25 O2  ? ? C G   4   C C   25  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog69  hydrog ?    ? C G   4  O6    ? ? ? 1_555 C C   25 N4  ? ? C G   4   C C   25  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog70  hydrog ?    ? C A   5  N6    ? ? ? 1_555 C C   24 N3  ? ? C A   5   C C   24  6_555 ? ? ? ? ? ? 'A-C MISPAIR' ?     ? ? 
hydrog71  hydrog ?    ? C C   6  N4    ? ? ? 1_555 C A   23 N1  ? ? C C   6   C A   23  6_555 ? ? ? ? ? ? 'C-A MISPAIR' ?     ? ? 
hydrog72  hydrog ?    ? C C   7  N3    ? ? ? 1_555 C G   22 N1  ? ? C C   7   C G   22  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog73  hydrog ?    ? C C   7  N4    ? ? ? 1_555 C G   22 O6  ? ? C C   7   C G   22  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog74  hydrog ?    ? C C   7  O2    ? ? ? 1_555 C G   22 N2  ? ? C C   7   C G   22  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog75  hydrog ?    ? C U   8  N3    ? ? ? 1_555 C G   21 O6  ? ? C U   8   C G   21  6_555 ? ? ? ? ? ? TYPE_28_PAIR  ?     ? ? 
hydrog76  hydrog ?    ? C U   8  O2    ? ? ? 1_555 C G   21 N1  ? ? C U   8   C G   21  6_555 ? ? ? ? ? ? TYPE_28_PAIR  ?     ? ? 
hydrog77  hydrog ?    ? C C   9  N3    ? ? ? 1_555 C G   20 N1  ? ? C C   9   C G   20  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog78  hydrog ?    ? C C   9  N4    ? ? ? 1_555 C G   20 O6  ? ? C C   9   C G   20  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog79  hydrog ?    ? C C   9  O2    ? ? ? 1_555 C G   20 N2  ? ? C C   9   C G   20  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog80  hydrog ?    ? C C   10 N3    ? ? ? 1_555 C G   19 N1  ? ? C C   10  C G   19  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog81  hydrog ?    ? C C   10 N4    ? ? ? 1_555 C G   19 O6  ? ? C C   10  C G   19  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog82  hydrog ?    ? C C   10 O2    ? ? ? 1_555 C G   19 N2  ? ? C C   10  C G   19  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog83  hydrog ?    ? C C   11 N3    ? ? ? 1_555 C G   18 N1  ? ? C C   11  C G   18  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog84  hydrog ?    ? C C   11 N4    ? ? ? 1_555 C G   18 O6  ? ? C C   11  C G   18  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog85  hydrog ?    ? C C   11 O2    ? ? ? 1_555 C G   18 N2  ? ? C C   11  C G   18  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog86  hydrog ?    ? C G   12 N1    ? ? ? 1_555 C C   17 N3  ? ? C G   12  C C   17  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog87  hydrog ?    ? C G   12 N2    ? ? ? 1_555 C C   17 O2  ? ? C G   12  C C   17  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog88  hydrog ?    ? C G   12 O6    ? ? ? 1_555 C C   17 N4  ? ? C G   12  C C   17  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog89  hydrog ?    ? C G   13 O6    ? ? ? 1_555 C G   16 N1  ? ? C G   13  C G   16  6_555 ? ? ? ? ? ? 'G-G MISPAIR' ?     ? ? 
hydrog90  hydrog ?    ? C G   14 O6    ? ? ? 1_555 C A   15 N6  ? ? C G   14  C A   15  6_555 ? ? ? ? ? ? 'G-A MISPAIR' ?     ? ? 
hydrog91  hydrog ?    ? C A   15 N6    ? ? ? 1_555 C G   14 O6  ? ? C A   15  C G   14  6_555 ? ? ? ? ? ? 'A-G MISPAIR' ?     ? ? 
hydrog92  hydrog ?    ? C G   16 N1    ? ? ? 1_555 C G   13 O6  ? ? C G   16  C G   13  6_555 ? ? ? ? ? ? 'G-G MISPAIR' ?     ? ? 
hydrog93  hydrog ?    ? C C   17 N3    ? ? ? 1_555 C G   12 N1  ? ? C C   17  C G   12  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog94  hydrog ?    ? C C   17 N4    ? ? ? 1_555 C G   12 O6  ? ? C C   17  C G   12  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog95  hydrog ?    ? C C   17 O2    ? ? ? 1_555 C G   12 N2  ? ? C C   17  C G   12  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog96  hydrog ?    ? C G   18 N1    ? ? ? 1_555 C C   11 N3  ? ? C G   18  C C   11  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog97  hydrog ?    ? C G   18 N2    ? ? ? 1_555 C C   11 O2  ? ? C G   18  C C   11  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog98  hydrog ?    ? C G   18 O6    ? ? ? 1_555 C C   11 N4  ? ? C G   18  C C   11  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog99  hydrog ?    ? C G   19 N1    ? ? ? 1_555 C C   10 N3  ? ? C G   19  C C   10  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog100 hydrog ?    ? C G   19 N2    ? ? ? 1_555 C C   10 O2  ? ? C G   19  C C   10  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog101 hydrog ?    ? C G   19 O6    ? ? ? 1_555 C C   10 N4  ? ? C G   19  C C   10  6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog102 hydrog ?    ? C G   20 N1    ? ? ? 1_555 C C   9  N3  ? ? C G   20  C C   9   6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog103 hydrog ?    ? C G   20 N2    ? ? ? 1_555 C C   9  O2  ? ? C G   20  C C   9   6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog104 hydrog ?    ? C G   20 O6    ? ? ? 1_555 C C   9  N4  ? ? C G   20  C C   9   6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog105 hydrog ?    ? C G   21 N1    ? ? ? 1_555 C U   8  O2  ? ? C G   21  C U   8   6_555 ? ? ? ? ? ? TYPE_28_PAIR  ?     ? ? 
hydrog106 hydrog ?    ? C G   21 O6    ? ? ? 1_555 C U   8  N3  ? ? C G   21  C U   8   6_555 ? ? ? ? ? ? TYPE_28_PAIR  ?     ? ? 
hydrog107 hydrog ?    ? C G   22 N1    ? ? ? 1_555 C C   7  N3  ? ? C G   22  C C   7   6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog108 hydrog ?    ? C G   22 N2    ? ? ? 1_555 C C   7  O2  ? ? C G   22  C C   7   6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog109 hydrog ?    ? C G   22 O6    ? ? ? 1_555 C C   7  N4  ? ? C G   22  C C   7   6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog110 hydrog ?    ? C A   23 N1    ? ? ? 1_555 C C   6  N4  ? ? C A   23  C C   6   6_555 ? ? ? ? ? ? 'A-C MISPAIR' ?     ? ? 
hydrog111 hydrog ?    ? C C   24 N3    ? ? ? 1_555 C A   5  N6  ? ? C C   24  C A   5   6_555 ? ? ? ? ? ? 'C-A MISPAIR' ?     ? ? 
hydrog112 hydrog ?    ? C C   25 N3    ? ? ? 1_555 C G   4  N1  ? ? C C   25  C G   4   6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog113 hydrog ?    ? C C   25 N4    ? ? ? 1_555 C G   4  O6  ? ? C C   25  C G   4   6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog114 hydrog ?    ? C C   25 O2    ? ? ? 1_555 C G   4  N2  ? ? C C   25  C G   4   6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog115 hydrog ?    ? C A   26 N1    ? ? ? 1_555 C U   3  N3  ? ? C A   26  C U   3   6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog116 hydrog ?    ? C A   26 N6    ? ? ? 1_555 C U   3  O4  ? ? C A   26  C U   3   6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog117 hydrog ?    ? C C   27 N3    ? ? ? 1_555 C G   2  N1  ? ? C C   27  C G   2   6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog118 hydrog ?    ? C C   27 N4    ? ? ? 1_555 C G   2  O6  ? ? C C   27  C G   2   6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog119 hydrog ?    ? C C   27 O2    ? ? ? 1_555 C G   2  N2  ? ? C C   27  C G   2   6_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
# 
loop_
_struct_conn_type.id 
_struct_conn_type.criteria 
_struct_conn_type.reference 
covale ? ? 
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  N7  ? A GDP 1  ? A GDP 1   ? 1_555 MG ? D MG . ? A MG 304 ? 1_555 O   ? I HOH . ? A HOH 317 ? 1_555 84.1  ? 
2  N7  ? A GDP 1  ? A GDP 1   ? 1_555 MG ? D MG . ? A MG 304 ? 1_555 O   ? I HOH . ? A HOH 318 ? 1_555 141.9 ? 
3  O   ? I HOH .  ? A HOH 317 ? 1_555 MG ? D MG . ? A MG 304 ? 1_555 O   ? I HOH . ? A HOH 318 ? 1_555 131.9 ? 
4  N7  ? A GDP 1  ? A GDP 1   ? 1_555 MG ? D MG . ? A MG 304 ? 1_555 O   ? I HOH . ? A HOH 319 ? 1_555 103.4 ? 
5  O   ? I HOH .  ? A HOH 317 ? 1_555 MG ? D MG . ? A MG 304 ? 1_555 O   ? I HOH . ? A HOH 319 ? 1_555 81.1  ? 
6  O   ? I HOH .  ? A HOH 318 ? 1_555 MG ? D MG . ? A MG 304 ? 1_555 O   ? I HOH . ? A HOH 319 ? 1_555 75.5  ? 
7  O   ? I HOH .  ? A HOH 320 ? 1_555 MG ? E MG . ? A MG 305 ? 1_555 O   ? I HOH . ? A HOH 321 ? 1_555 133.4 ? 
8  O   ? I HOH .  ? A HOH 320 ? 1_555 MG ? E MG . ? A MG 305 ? 1_555 O   ? I HOH . ? A HOH 322 ? 1_555 65.7  ? 
9  O   ? I HOH .  ? A HOH 321 ? 1_555 MG ? E MG . ? A MG 305 ? 1_555 O   ? I HOH . ? A HOH 322 ? 1_555 99.2  ? 
10 O   ? I HOH .  ? A HOH 320 ? 1_555 MG ? E MG . ? A MG 305 ? 1_555 O2A ? B GDP 1 ? B GDP 1   ? 2_545 73.2  ? 
11 O   ? I HOH .  ? A HOH 321 ? 1_555 MG ? E MG . ? A MG 305 ? 1_555 O2A ? B GDP 1 ? B GDP 1   ? 2_545 122.5 ? 
12 O   ? I HOH .  ? A HOH 322 ? 1_555 MG ? E MG . ? A MG 305 ? 1_555 O2A ? B GDP 1 ? B GDP 1   ? 2_545 135.1 ? 
13 O   ? I HOH .  ? A HOH 320 ? 1_555 MG ? E MG . ? A MG 305 ? 1_555 N7  ? B G   2 ? B G   2   ? 2_545 129.1 ? 
14 O   ? I HOH .  ? A HOH 321 ? 1_555 MG ? E MG . ? A MG 305 ? 1_555 N7  ? B G   2 ? B G   2   ? 2_545 88.1  ? 
15 O   ? I HOH .  ? A HOH 322 ? 1_555 MG ? E MG . ? A MG 305 ? 1_555 N7  ? B G   2 ? B G   2   ? 2_545 82.1  ? 
16 O2A ? B GDP 1  ? B GDP 1   ? 2_545 MG ? E MG . ? A MG 305 ? 1_555 N7  ? B G   2 ? B G   2   ? 2_545 112.5 ? 
17 O   ? I HOH .  ? A HOH 315 ? 1_555 MG ? G MG . ? B MG 303 ? 1_555 O   ? I HOH . ? A HOH 316 ? 1_555 92.6  ? 
18 O   ? I HOH .  ? A HOH 315 ? 1_555 MG ? G MG . ? B MG 303 ? 1_555 O   ? J HOH . ? B HOH 314 ? 1_555 92.8  ? 
19 O   ? I HOH .  ? A HOH 316 ? 1_555 MG ? G MG . ? B MG 303 ? 1_555 O   ? J HOH . ? B HOH 314 ? 1_555 91.7  ? 
20 N7  ? B G   19 ? B G   19  ? 1_555 MG ? F MG . ? B MG 302 ? 1_555 O   ? J HOH . ? B HOH 310 ? 1_555 88.8  ? 
21 N7  ? B G   19 ? B G   19  ? 1_555 MG ? F MG . ? B MG 302 ? 1_555 O   ? J HOH . ? B HOH 311 ? 1_555 120.5 ? 
22 O   ? J HOH .  ? B HOH 310 ? 1_555 MG ? F MG . ? B MG 302 ? 1_555 O   ? J HOH . ? B HOH 311 ? 1_555 150.6 ? 
23 N7  ? B G   19 ? B G   19  ? 1_555 MG ? F MG . ? B MG 302 ? 1_555 O   ? J HOH . ? B HOH 312 ? 1_555 117.2 ? 
24 O   ? J HOH .  ? B HOH 310 ? 1_555 MG ? F MG . ? B MG 302 ? 1_555 O   ? J HOH . ? B HOH 312 ? 1_555 60.6  ? 
25 O   ? J HOH .  ? B HOH 311 ? 1_555 MG ? F MG . ? B MG 302 ? 1_555 O   ? J HOH . ? B HOH 312 ? 1_555 103.7 ? 
26 N7  ? B G   19 ? B G   19  ? 1_555 MG ? F MG . ? B MG 302 ? 1_555 O   ? J HOH . ? B HOH 313 ? 1_555 87.8  ? 
27 O   ? J HOH .  ? B HOH 310 ? 1_555 MG ? F MG . ? B MG 302 ? 1_555 O   ? J HOH . ? B HOH 313 ? 1_555 144.1 ? 
28 O   ? J HOH .  ? B HOH 311 ? 1_555 MG ? F MG . ? B MG 302 ? 1_555 O   ? J HOH . ? B HOH 313 ? 1_555 49.5  ? 
29 O   ? J HOH .  ? B HOH 312 ? 1_555 MG ? F MG . ? B MG 302 ? 1_555 O   ? J HOH . ? B HOH 313 ? 1_555 89.7  ? 
30 O   ? K HOH .  ? C HOH 306 ? 1_555 MG ? H MG . ? C MG 301 ? 1_555 O   ? K HOH . ? C HOH 307 ? 1_555 142.4 ? 
31 O   ? K HOH .  ? C HOH 306 ? 1_555 MG ? H MG . ? C MG 301 ? 1_555 O   ? K HOH . ? C HOH 308 ? 1_555 87.4  ? 
32 O   ? K HOH .  ? C HOH 307 ? 1_555 MG ? H MG . ? C MG 301 ? 1_555 O   ? K HOH . ? C HOH 308 ? 1_555 65.4  ? 
33 O   ? K HOH .  ? C HOH 306 ? 1_555 MG ? H MG . ? C MG 301 ? 1_555 O   ? K HOH . ? C HOH 309 ? 1_555 76.2  ? 
34 O   ? K HOH .  ? C HOH 307 ? 1_555 MG ? H MG . ? C MG 301 ? 1_555 O   ? K HOH . ? C HOH 309 ? 1_555 70.3  ? 
35 O   ? K HOH .  ? C HOH 308 ? 1_555 MG ? H MG . ? C MG 301 ? 1_555 O   ? K HOH . ? C HOH 309 ? 1_555 69.2  ? 
# 
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 C MG 301 ? 4 'BINDING SITE FOR RESIDUE MG C 301' 
AC2 Software B MG 302 ? 5 'BINDING SITE FOR RESIDUE MG B 302' 
AC3 Software B MG 303 ? 3 'BINDING SITE FOR RESIDUE MG B 303' 
AC4 Software A MG 304 ? 5 'BINDING SITE FOR RESIDUE MG A 304' 
AC5 Software A MG 305 ? 5 'BINDING SITE FOR RESIDUE MG A 305' 
# 
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 4 HOH K .  ? HOH C 306 . ? 1_555 ? 
2  AC1 4 HOH K .  ? HOH C 307 . ? 1_555 ? 
3  AC1 4 HOH K .  ? HOH C 308 . ? 1_555 ? 
4  AC1 4 HOH K .  ? HOH C 309 . ? 1_555 ? 
5  AC2 5 G   B 19 ? G   B 19  . ? 1_555 ? 
6  AC2 5 HOH J .  ? HOH B 310 . ? 1_555 ? 
7  AC2 5 HOH J .  ? HOH B 311 . ? 1_555 ? 
8  AC2 5 HOH J .  ? HOH B 312 . ? 1_555 ? 
9  AC2 5 HOH J .  ? HOH B 313 . ? 1_555 ? 
10 AC3 3 HOH I .  ? HOH A 315 . ? 1_555 ? 
11 AC3 3 HOH I .  ? HOH A 316 . ? 1_555 ? 
12 AC3 3 HOH J .  ? HOH B 314 . ? 1_555 ? 
13 AC4 5 GDP A 1  ? GDP A 1   . ? 1_555 ? 
14 AC4 5 HOH I .  ? HOH A 317 . ? 1_555 ? 
15 AC4 5 HOH I .  ? HOH A 318 . ? 1_555 ? 
16 AC4 5 HOH I .  ? HOH A 319 . ? 1_555 ? 
17 AC4 5 GDP B 1  ? GDP B 1   . ? 2_545 ? 
18 AC5 5 HOH I .  ? HOH A 320 . ? 1_555 ? 
19 AC5 5 HOH I .  ? HOH A 321 . ? 1_555 ? 
20 AC5 5 HOH I .  ? HOH A 322 . ? 1_555 ? 
21 AC5 5 GDP B 1  ? GDP B 1   . ? 2_545 ? 
22 AC5 5 G   B 2  ? G   B 2   . ? 2_545 ? 
# 
loop_
_pdbx_validate_close_contact.id 
_pdbx_validate_close_contact.PDB_model_num 
_pdbx_validate_close_contact.auth_atom_id_1 
_pdbx_validate_close_contact.auth_asym_id_1 
_pdbx_validate_close_contact.auth_comp_id_1 
_pdbx_validate_close_contact.auth_seq_id_1 
_pdbx_validate_close_contact.PDB_ins_code_1 
_pdbx_validate_close_contact.label_alt_id_1 
_pdbx_validate_close_contact.auth_atom_id_2 
_pdbx_validate_close_contact.auth_asym_id_2 
_pdbx_validate_close_contact.auth_comp_id_2 
_pdbx_validate_close_contact.auth_seq_id_2 
_pdbx_validate_close_contact.PDB_ins_code_2 
_pdbx_validate_close_contact.label_alt_id_2 
_pdbx_validate_close_contact.dist 
1 1 O B HOH 311 ? ? O B HOH 313 ? ? 1.76 
2 1 O B HOH 310 ? ? O B HOH 312 ? ? 2.12 
# 
loop_
_pdbx_struct_mod_residue.id 
_pdbx_struct_mod_residue.label_asym_id 
_pdbx_struct_mod_residue.label_comp_id 
_pdbx_struct_mod_residue.label_seq_id 
_pdbx_struct_mod_residue.auth_asym_id 
_pdbx_struct_mod_residue.auth_comp_id 
_pdbx_struct_mod_residue.auth_seq_id 
_pdbx_struct_mod_residue.PDB_ins_code 
_pdbx_struct_mod_residue.parent_comp_id 
_pdbx_struct_mod_residue.details 
1 A GDP 1  A GDP 1  ? G "GUANOSINE-5'-DIPHOSPHATE" 
2 A A23 29 A A23 29 ? A ?                          
3 B GDP 1  B GDP 1  ? G "GUANOSINE-5'-DIPHOSPHATE" 
4 C GDP 1  C GDP 1  ? G "GUANOSINE-5'-DIPHOSPHATE" 
# 
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 
GDP PB     P  N N 150 
GDP O1B    O  N N 151 
GDP O2B    O  N N 152 
GDP O3B    O  N N 153 
GDP O3A    O  N N 154 
GDP PA     P  N N 155 
GDP O1A    O  N N 156 
GDP O2A    O  N N 157 
GDP "O5'"  O  N N 158 
GDP "C5'"  C  N N 159 
GDP "C4'"  C  N R 160 
GDP "O4'"  O  N N 161 
GDP "C3'"  C  N S 162 
GDP "O3'"  O  N N 163 
GDP "C2'"  C  N R 164 
GDP "O2'"  O  N N 165 
GDP "C1'"  C  N R 166 
GDP N9     N  Y N 167 
GDP C8     C  Y N 168 
GDP N7     N  Y N 169 
GDP C5     C  Y N 170 
GDP C6     C  N N 171 
GDP O6     O  N N 172 
GDP N1     N  N N 173 
GDP C2     C  N N 174 
GDP N2     N  N N 175 
GDP N3     N  N N 176 
GDP C4     C  Y N 177 
GDP HOB2   H  N N 178 
GDP HOB3   H  N N 179 
GDP HOA2   H  N N 180 
GDP "H5'"  H  N N 181 
GDP "H5''" H  N N 182 
GDP "H4'"  H  N N 183 
GDP "H3'"  H  N N 184 
GDP "HO3'" H  N N 185 
GDP "H2'"  H  N N 186 
GDP "HO2'" H  N N 187 
GDP "H1'"  H  N N 188 
GDP H8     H  N N 189 
GDP HN1    H  N N 190 
GDP HN21   H  N N 191 
GDP HN22   H  N N 192 
HOH O      O  N N 193 
HOH H1     H  N N 194 
HOH H2     H  N N 195 
MG  MG     MG N N 196 
U   OP3    O  N N 197 
U   P      P  N N 198 
U   OP1    O  N N 199 
U   OP2    O  N N 200 
U   "O5'"  O  N N 201 
U   "C5'"  C  N N 202 
U   "C4'"  C  N R 203 
U   "O4'"  O  N N 204 
U   "C3'"  C  N S 205 
U   "O3'"  O  N N 206 
U   "C2'"  C  N R 207 
U   "O2'"  O  N N 208 
U   "C1'"  C  N R 209 
U   N1     N  N N 210 
U   C2     C  N N 211 
U   O2     O  N N 212 
U   N3     N  N N 213 
U   C4     C  N N 214 
U   O4     O  N N 215 
U   C5     C  N N 216 
U   C6     C  N N 217 
U   HOP3   H  N N 218 
U   HOP2   H  N N 219 
U   "H5'"  H  N N 220 
U   "H5''" H  N N 221 
U   "H4'"  H  N N 222 
U   "H3'"  H  N N 223 
U   "HO3'" H  N N 224 
U   "H2'"  H  N N 225 
U   "HO2'" H  N N 226 
U   "H1'"  H  N N 227 
U   H3     H  N N 228 
U   H5     H  N N 229 
U   H6     H  N N 230 
# 
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 
GDP PB    O1B    doub N N 158 
GDP PB    O2B    sing N N 159 
GDP PB    O3B    sing N N 160 
GDP PB    O3A    sing N N 161 
GDP O2B   HOB2   sing N N 162 
GDP O3B   HOB3   sing N N 163 
GDP O3A   PA     sing N N 164 
GDP PA    O1A    doub N N 165 
GDP PA    O2A    sing N N 166 
GDP PA    "O5'"  sing N N 167 
GDP O2A   HOA2   sing N N 168 
GDP "O5'" "C5'"  sing N N 169 
GDP "C5'" "C4'"  sing N N 170 
GDP "C5'" "H5'"  sing N N 171 
GDP "C5'" "H5''" sing N N 172 
GDP "C4'" "O4'"  sing N N 173 
GDP "C4'" "C3'"  sing N N 174 
GDP "C4'" "H4'"  sing N N 175 
GDP "O4'" "C1'"  sing N N 176 
GDP "C3'" "O3'"  sing N N 177 
GDP "C3'" "C2'"  sing N N 178 
GDP "C3'" "H3'"  sing N N 179 
GDP "O3'" "HO3'" sing N N 180 
GDP "C2'" "O2'"  sing N N 181 
GDP "C2'" "C1'"  sing N N 182 
GDP "C2'" "H2'"  sing N N 183 
GDP "O2'" "HO2'" sing N N 184 
GDP "C1'" N9     sing N N 185 
GDP "C1'" "H1'"  sing N N 186 
GDP N9    C8     sing Y N 187 
GDP N9    C4     sing Y N 188 
GDP C8    N7     doub Y N 189 
GDP C8    H8     sing N N 190 
GDP N7    C5     sing Y N 191 
GDP C5    C6     sing N N 192 
GDP C5    C4     doub Y N 193 
GDP C6    O6     doub N N 194 
GDP C6    N1     sing N N 195 
GDP N1    C2     sing N N 196 
GDP N1    HN1    sing N N 197 
GDP C2    N2     sing N N 198 
GDP C2    N3     doub N N 199 
GDP N2    HN21   sing N N 200 
GDP N2    HN22   sing N N 201 
GDP N3    C4     sing N N 202 
HOH O     H1     sing N N 203 
HOH O     H2     sing N N 204 
U   OP3   P      sing N N 205 
U   OP3   HOP3   sing N N 206 
U   P     OP1    doub N N 207 
U   P     OP2    sing N N 208 
U   P     "O5'"  sing N N 209 
U   OP2   HOP2   sing N N 210 
U   "O5'" "C5'"  sing N N 211 
U   "C5'" "C4'"  sing N N 212 
U   "C5'" "H5'"  sing N N 213 
U   "C5'" "H5''" sing N N 214 
U   "C4'" "O4'"  sing N N 215 
U   "C4'" "C3'"  sing N N 216 
U   "C4'" "H4'"  sing N N 217 
U   "O4'" "C1'"  sing N N 218 
U   "C3'" "O3'"  sing N N 219 
U   "C3'" "C2'"  sing N N 220 
U   "C3'" "H3'"  sing N N 221 
U   "O3'" "HO3'" sing N N 222 
U   "C2'" "O2'"  sing N N 223 
U   "C2'" "C1'"  sing N N 224 
U   "C2'" "H2'"  sing N N 225 
U   "O2'" "HO2'" sing N N 226 
U   "C1'" N1     sing N N 227 
U   "C1'" "H1'"  sing N N 228 
U   N1    C2     sing N N 229 
U   N1    C6     sing N N 230 
U   C2    O2     doub N N 231 
U   C2    N3     sing N N 232 
U   N3    C4     sing N N 233 
U   N3    H3     sing N N 234 
U   C4    O4     doub N N 235 
U   C4    C5     sing N N 236 
U   C5    C6     doub N N 237 
U   C5    H5     sing N N 238 
U   C6    H6     sing N N 239 
# 
loop_
_ndb_struct_conf_na.entry_id 
_ndb_struct_conf_na.feature 
1D4R 'double helix'         
1D4R 'a-form double helix'  
1D4R 'mismatched base pair' 
# 
loop_
_ndb_struct_na_base_pair.model_number 
_ndb_struct_na_base_pair.i_label_asym_id 
_ndb_struct_na_base_pair.i_label_comp_id 
_ndb_struct_na_base_pair.i_label_seq_id 
_ndb_struct_na_base_pair.i_symmetry 
_ndb_struct_na_base_pair.j_label_asym_id 
_ndb_struct_na_base_pair.j_label_comp_id 
_ndb_struct_na_base_pair.j_label_seq_id 
_ndb_struct_na_base_pair.j_symmetry 
_ndb_struct_na_base_pair.shear 
_ndb_struct_na_base_pair.stretch 
_ndb_struct_na_base_pair.stagger 
_ndb_struct_na_base_pair.buckle 
_ndb_struct_na_base_pair.propeller 
_ndb_struct_na_base_pair.opening 
_ndb_struct_na_base_pair.pair_number 
_ndb_struct_na_base_pair.pair_name 
_ndb_struct_na_base_pair.i_auth_asym_id 
_ndb_struct_na_base_pair.i_auth_seq_id 
_ndb_struct_na_base_pair.i_PDB_ins_code 
_ndb_struct_na_base_pair.j_auth_asym_id 
_ndb_struct_na_base_pair.j_auth_seq_id 
_ndb_struct_na_base_pair.j_PDB_ins_code 
_ndb_struct_na_base_pair.hbond_type_28 
_ndb_struct_na_base_pair.hbond_type_12 
1 A GDP 1  1_555 B U   28 1_555 -2.300 -0.508 -0.107 -7.861  -13.268 1.354   1  A_GDP1:U28_B A 1  ? B 28 ? 28 1 
1 A G   2  1_555 B C   27 1_555 0.013  -0.135 0.052  -1.564  -15.242 1.631   2  A_G2:C27_B   A 2  ? B 27 ? 19 1 
1 A U   3  1_555 B A   26 1_555 0.111  -0.238 0.014  -2.828  -10.516 2.422   3  A_U3:A26_B   A 3  ? B 26 ? 20 1 
1 A G   4  1_555 B C   25 1_555 -0.128 -0.289 0.104  -1.434  -16.839 2.476   4  A_G4:C25_B   A 4  ? B 25 ? 19 1 
1 A A   5  1_555 B C   24 1_555 -2.718 -0.483 0.143  2.590   -12.135 10.780  5  A_A5:C24_B   A 5  ? B 24 ? ?  1 
1 A C   6  1_555 B A   23 1_555 -1.526 0.528  -0.023 14.238  -17.246 17.616  6  A_C6:A23_B   A 6  ? B 23 ? ?  1 
1 A C   7  1_555 B G   22 1_555 0.725  -0.127 -0.014 4.393   -15.966 4.545   7  A_C7:G22_B   A 7  ? B 22 ? 19 1 
1 A U   8  1_555 B G   21 1_555 2.577  -0.795 -0.116 1.285   -11.207 2.826   8  A_U8:G21_B   A 8  ? B 21 ? 28 ? 
1 A C   9  1_555 B G   20 1_555 -0.323 -0.244 -0.215 10.768  -12.529 -0.648  9  A_C9:G20_B   A 9  ? B 20 ? 19 1 
1 A C   10 1_555 B G   19 1_555 0.029  -0.064 -0.238 10.932  -9.662  -2.351  10 A_C10:G19_B  A 10 ? B 19 ? 19 1 
1 A C   11 1_555 B G   18 1_555 -0.113 -0.205 -0.215 -1.848  -7.667  0.111   11 A_C11:G18_B  A 11 ? B 18 ? 19 1 
1 A G   12 1_555 B C   17 1_555 0.034  -0.129 0.225  -9.195  -12.111 1.953   12 A_G12:C17_B  A 12 ? B 17 ? 19 1 
1 A G   13 1_555 B G   16 1_555 -3.906 0.963  -0.149 5.523   -1.014  -48.722 13 A_G13:G16_B  A 13 ? B 16 ? ?  ? 
1 A G   14 1_555 B A   15 1_555 0.187  3.108  -0.747 0.804   -13.968 -58.355 14 A_G14:A15_B  A 14 ? B 15 ? ?  ? 
1 A G   16 1_555 B G   13 1_555 3.929  1.326  -0.194 -7.458  -1.745  -61.437 15 A_G16:G13_B  A 16 ? B 13 ? ?  ? 
1 A C   17 1_555 B G   12 1_555 0.792  -0.441 0.098  2.812   -7.871  -2.627  16 A_C17:G12_B  A 17 ? B 12 ? 19 1 
1 A G   18 1_555 B C   11 1_555 -0.226 -0.403 -0.123 1.345   -9.998  -1.021  17 A_G18:C11_B  A 18 ? B 11 ? 19 1 
1 A G   19 1_555 B C   10 1_555 0.056  -0.160 -0.062 -6.345  -9.631  0.697   18 A_G19:C10_B  A 19 ? B 10 ? 19 1 
1 A G   20 1_555 B C   9  1_555 -0.055 -0.100 0.061  -4.633  -5.785  3.176   19 A_G20:C9_B   A 20 ? B 9  ? 19 1 
1 A G   21 1_555 B U   8  1_555 -2.302 -0.608 -0.040 -6.302  -7.642  -0.413  20 A_G21:U8_B   A 21 ? B 8  ? 28 1 
1 A G   22 1_555 B C   7  1_555 -0.573 -0.268 -0.270 -8.066  -10.445 2.513   21 A_G22:C7_B   A 22 ? B 7  ? 19 1 
1 A A   23 1_555 B C   6  1_555 -2.501 -0.450 0.402  -2.621  -8.940  10.285  22 A_A23:C6_B   A 23 ? B 6  ? ?  1 
1 A C   24 1_555 B A   5  1_555 2.399  -0.347 0.154  4.387   -8.695  9.467   23 A_C24:A5_B   A 24 ? B 5  ? ?  1 
1 A C   25 1_555 B G   4  1_555 -0.149 -0.052 0.181  3.908   -6.178  2.927   24 A_C25:G4_B   A 25 ? B 4  ? 19 1 
1 A A   26 1_555 B U   3  1_555 -0.151 -0.075 -0.143 4.909   -16.084 -0.373  25 A_A26:U3_B   A 26 ? B 3  ? 20 1 
1 A C   27 1_555 B G   2  1_555 0.098  -0.099 0.150  0.312   -17.065 -0.281  26 A_C27:G2_B   A 27 ? B 2  ? 19 1 
1 A U   28 1_555 B GDP 1  1_555 2.460  -0.672 -0.028 5.673   -15.487 -1.833  27 A_U28:GDP1_B A 28 ? B 1  ? 28 ? 
1 C G   2  1_555 C C   27 6_555 0.265  -0.053 0.273  -18.765 -11.370 0.586   28 C_G2:C27_C   C 2  ? C 27 ? 19 1 
1 C U   3  1_555 C A   26 6_555 0.029  0.008  0.294  -13.429 -4.480  -6.501  29 C_U3:A26_C   C 3  ? C 26 ? 20 1 
1 C G   4  1_555 C C   25 6_555 -0.572 -0.124 0.003  -4.836  -17.744 6.649   30 C_G4:C25_C   C 4  ? C 25 ? 19 1 
1 C A   5  1_555 C C   24 6_555 -1.767 -0.393 -0.010 -4.962  -10.970 4.435   31 C_A5:C24_C   C 5  ? C 24 ? ?  1 
1 C C   6  1_555 C A   23 6_555 -0.954 -0.025 -0.033 7.038   -15.282 6.516   32 C_C6:A23_C   C 6  ? C 23 ? ?  1 
1 C C   7  1_555 C G   22 6_555 0.657  -0.159 -0.185 10.134  -13.833 2.738   33 C_C7:G22_C   C 7  ? C 22 ? 19 1 
1 C U   8  1_555 C G   21 6_555 2.283  -0.674 -0.014 3.889   -14.336 -0.110  34 C_U8:G21_C   C 8  ? C 21 ? 28 1 
1 C C   9  1_555 C G   20 6_555 0.328  -0.217 -0.129 6.496   -7.792  1.812   35 C_C9:G20_C   C 9  ? C 20 ? 19 1 
1 C C   10 1_555 C G   19 6_555 0.170  -0.176 -0.036 4.073   -11.609 4.922   36 C_C10:G19_C  C 10 ? C 19 ? 19 1 
1 C C   11 1_555 C G   18 6_555 -0.047 -0.264 -0.071 -1.596  -5.483  0.472   37 C_C11:G18_C  C 11 ? C 18 ? 19 1 
1 C G   12 1_555 C C   17 6_555 -0.345 -0.255 0.149  -6.100  -6.121  0.651   38 C_G12:C17_C  C 12 ? C 17 ? 19 1 
1 C G   13 1_555 C G   16 6_555 -3.929 1.157  -0.019 4.165   -5.810  -59.260 39 C_G13:G16_C  C 13 ? C 16 ? ?  ? 
1 C G   14 1_555 C A   15 6_555 -0.166 2.876  -0.584 -1.133  -10.816 -62.363 40 C_G14:A15_C  C 14 ? C 15 ? ?  ? 
1 C A   15 1_555 C G   14 6_555 0.166  2.876  -0.584 1.133   -10.816 -62.363 41 C_A15:G14_C  C 15 ? C 14 ? ?  ? 
1 C G   16 1_555 C G   13 6_555 3.929  1.157  -0.019 -4.165  -5.810  -59.260 42 C_G16:G13_C  C 16 ? C 13 ? ?  ? 
1 C C   17 1_555 C G   12 6_555 0.345  -0.255 0.149  6.100   -6.121  0.651   43 C_C17:G12_C  C 17 ? C 12 ? 19 1 
1 C G   18 1_555 C C   11 6_555 0.047  -0.264 -0.071 1.596   -5.483  0.472   44 C_G18:C11_C  C 18 ? C 11 ? 19 1 
1 C G   19 1_555 C C   10 6_555 -0.170 -0.176 -0.036 -4.073  -11.609 4.922   45 C_G19:C10_C  C 19 ? C 10 ? 19 1 
1 C G   20 1_555 C C   9  6_555 -0.328 -0.217 -0.129 -6.496  -7.792  1.812   46 C_G20:C9_C   C 20 ? C 9  ? 19 1 
1 C G   21 1_555 C U   8  6_555 -2.283 -0.674 -0.014 -3.889  -14.336 -0.110  47 C_G21:U8_C   C 21 ? C 8  ? 28 1 
1 C G   22 1_555 C C   7  6_555 -0.657 -0.159 -0.185 -10.134 -13.833 2.738   48 C_G22:C7_C   C 22 ? C 7  ? 19 1 
1 C A   23 1_555 C C   6  6_555 0.954  -0.025 -0.033 -7.038  -15.282 6.516   49 C_A23:C6_C   C 23 ? C 6  ? ?  1 
1 C C   24 1_555 C A   5  6_555 1.767  -0.393 -0.010 4.962   -10.970 4.435   50 C_C24:A5_C   C 24 ? C 5  ? ?  1 
1 C C   25 1_555 C G   4  6_555 0.572  -0.124 0.003  4.836   -17.744 6.649   51 C_C25:G4_C   C 25 ? C 4  ? 19 1 
1 C A   26 1_555 C U   3  6_555 -0.029 0.008  0.294  13.429  -4.480  -6.501  52 C_A26:U3_C   C 26 ? C 3  ? 20 1 
1 C C   27 1_555 C G   2  6_555 -0.265 -0.053 0.273  18.765  -11.370 0.586   53 C_C27:G2_C   C 27 ? C 2  ? 19 1 
# 
loop_
_ndb_struct_na_base_pair_step.model_number 
_ndb_struct_na_base_pair_step.i_label_asym_id_1 
_ndb_struct_na_base_pair_step.i_label_comp_id_1 
_ndb_struct_na_base_pair_step.i_label_seq_id_1 
_ndb_struct_na_base_pair_step.i_symmetry_1 
_ndb_struct_na_base_pair_step.j_label_asym_id_1 
_ndb_struct_na_base_pair_step.j_label_comp_id_1 
_ndb_struct_na_base_pair_step.j_label_seq_id_1 
_ndb_struct_na_base_pair_step.j_symmetry_1 
_ndb_struct_na_base_pair_step.i_label_asym_id_2 
_ndb_struct_na_base_pair_step.i_label_comp_id_2 
_ndb_struct_na_base_pair_step.i_label_seq_id_2 
_ndb_struct_na_base_pair_step.i_symmetry_2 
_ndb_struct_na_base_pair_step.j_label_asym_id_2 
_ndb_struct_na_base_pair_step.j_label_comp_id_2 
_ndb_struct_na_base_pair_step.j_label_seq_id_2 
_ndb_struct_na_base_pair_step.j_symmetry_2 
_ndb_struct_na_base_pair_step.shift 
_ndb_struct_na_base_pair_step.slide 
_ndb_struct_na_base_pair_step.rise 
_ndb_struct_na_base_pair_step.tilt 
_ndb_struct_na_base_pair_step.roll 
_ndb_struct_na_base_pair_step.twist 
_ndb_struct_na_base_pair_step.x_displacement 
_ndb_struct_na_base_pair_step.y_displacement 
_ndb_struct_na_base_pair_step.helical_rise 
_ndb_struct_na_base_pair_step.inclination 
_ndb_struct_na_base_pair_step.tip 
_ndb_struct_na_base_pair_step.helical_twist 
_ndb_struct_na_base_pair_step.step_number 
_ndb_struct_na_base_pair_step.step_name 
_ndb_struct_na_base_pair_step.i_auth_asym_id_1 
_ndb_struct_na_base_pair_step.i_auth_seq_id_1 
_ndb_struct_na_base_pair_step.i_PDB_ins_code_1 
_ndb_struct_na_base_pair_step.j_auth_asym_id_1 
_ndb_struct_na_base_pair_step.j_auth_seq_id_1 
_ndb_struct_na_base_pair_step.j_PDB_ins_code_1 
_ndb_struct_na_base_pair_step.i_auth_asym_id_2 
_ndb_struct_na_base_pair_step.i_auth_seq_id_2 
_ndb_struct_na_base_pair_step.i_PDB_ins_code_2 
_ndb_struct_na_base_pair_step.j_auth_asym_id_2 
_ndb_struct_na_base_pair_step.j_auth_seq_id_2 
_ndb_struct_na_base_pair_step.j_PDB_ins_code_2 
1 A GDP 1  1_555 B U 28 1_555 A G 2  1_555 B C   27 1_555 -0.231 -1.482 3.154 -3.053 6.671  39.345 -2.880 0.012   2.884 9.804  
4.487   39.996 1  AA_GDP1G2:C27U28_BB A 1  ? B 28 ? A 2  ? B 27 ? 
1 A G   2  1_555 B C 27 1_555 A U 3  1_555 B A   26 1_555 -0.019 -1.604 3.371 -0.011 3.030  30.828 -3.592 0.033   3.203 5.682  
0.020   30.973 2  AA_G2U3:A26C27_BB   A 2  ? B 27 ? A 3  ? B 26 ? 
1 A U   3  1_555 B A 26 1_555 A G 4  1_555 B C   25 1_555 -0.056 -1.547 3.107 0.625  11.105 29.356 -4.677 0.205   2.377 20.987 
-1.182  31.349 3  AA_U3G4:C25A26_BB   A 3  ? B 26 ? A 4  ? B 25 ? 
1 A G   4  1_555 B C 25 1_555 A A 5  1_555 B C   24 1_555 0.443  -1.796 2.860 -5.913 11.246 21.752 -6.538 -2.287  1.582 27.035 
14.215  25.152 4  AA_G4A5:C24C25_BB   A 4  ? B 25 ? A 5  ? B 24 ? 
1 A A   5  1_555 B C 24 1_555 A C 6  1_555 B A   23 1_555 0.258  -0.894 2.974 -0.903 5.939  34.844 -2.250 -0.543  2.781 9.827  
1.495   35.342 5  AA_A5C6:A23C24_BB   A 5  ? B 24 ? A 6  ? B 23 ? 
1 A C   6  1_555 B A 23 1_555 A C 7  1_555 B G   22 1_555 -0.467 -0.909 3.436 -2.290 10.133 41.970 -2.254 0.404   3.164 13.893 
3.139   43.180 6  AA_C6C7:G22A23_BB   A 6  ? B 23 ? A 7  ? B 22 ? 
1 A C   7  1_555 B G 22 1_555 A U 8  1_555 B G   21 1_555 0.103  -1.493 3.349 2.952  4.255  38.920 -2.731 0.199   3.174 6.352  
-4.406  39.249 7  AA_C7U8:G21G22_BB   A 7  ? B 22 ? A 8  ? B 21 ? 
1 A U   8  1_555 B G 21 1_555 A C 9  1_555 B G   20 1_555 -0.568 -2.321 2.900 1.927  7.085  17.323 -9.871 2.492   1.748 22.267 
-6.056  18.804 8  AA_U8C9:G20G21_BB   A 8  ? B 21 ? A 9  ? B 20 ? 
1 A C   9  1_555 B G 20 1_555 A C 10 1_555 B G   19 1_555 -0.356 -1.618 3.305 -3.185 7.913  31.077 -4.269 0.099   2.839 14.431 
5.808   32.199 9  AA_C9C10:G19G20_BB  A 9  ? B 20 ? A 10 ? B 19 ? 
1 A C   10 1_555 B G 19 1_555 A C 11 1_555 B G   18 1_555 -0.010 -2.002 3.558 1.291  10.401 29.098 -5.749 0.266   2.696 19.905 
-2.471  30.890 10 AA_C10C11:G18G19_BB A 10 ? B 19 ? A 11 ? B 18 ? 
1 A C   11 1_555 B G 18 1_555 A G 12 1_555 B C   17 1_555 0.353  -1.936 3.206 0.604  13.512 32.281 -5.001 -0.509  2.246 23.079 
-1.032  34.930 11 AA_C11G12:C17G18_BB A 11 ? B 18 ? A 12 ? B 17 ? 
1 A G   12 1_555 B C 17 1_555 A G 13 1_555 B G   16 1_555 -3.580 -0.887 2.654 -2.631 4.460  19.717 -4.214 9.110   2.834 12.743 
7.518   20.379 12 AA_G12G13:G16C17_BB A 12 ? B 17 ? A 13 ? B 16 ? 
1 A G   13 1_555 B G 16 1_555 A G 14 1_555 B A   15 1_555 -0.168 -2.096 3.482 -0.656 6.091  47.924 -3.049 0.152   3.210 7.464  
0.804   48.291 13 AA_G13G14:A15G16_BB A 13 ? B 16 ? A 14 ? B 15 ? 
1 A G   16 1_555 B G 13 1_555 A C 17 1_555 B G   12 1_555 4.315  -0.677 2.936 -0.094 2.522  23.559 -2.389 -10.538 2.832 6.153  
0.230   23.692 14 AA_G16C17:G12G13_BB A 16 ? B 13 ? A 17 ? B 12 ? 
1 A C   17 1_555 B G 12 1_555 A G 18 1_555 B C   11 1_555 -0.129 -1.854 3.305 0.559  6.414  26.652 -5.412 0.403   2.787 13.662 
-1.192  27.405 15 AA_C17G18:C11G12_BB A 17 ? B 12 ? A 18 ? B 11 ? 
1 A G   18 1_555 B C 11 1_555 A G 19 1_555 B C   10 1_555 -0.041 -1.940 3.391 -2.441 10.037 33.620 -4.648 -0.280  2.714 16.865 
4.102   35.128 16 AA_G18G19:C10C11_BB A 18 ? B 11 ? A 19 ? B 10 ? 
1 A G   19 1_555 B C 10 1_555 A G 20 1_555 B C   9  1_555 0.012  -2.055 3.143 0.266  8.056  28.523 -5.512 0.027   2.482 15.953 
-0.526  29.617 17 AA_G19G20:C9C10_BB  A 19 ? B 10 ? A 20 ? B 9  ? 
1 A G   20 1_555 B C 9  1_555 A G 21 1_555 B U   8  1_555 0.887  -2.390 3.174 1.983  7.568  19.960 -9.048 -1.699  2.205 20.830 
-5.459  21.424 18 AA_G20G21:U8C9_BB   A 20 ? B 9  ? A 21 ? B 8  ? 
1 A G   21 1_555 B U 8  1_555 A G 22 1_555 B C   7  1_555 0.171  -1.767 3.370 1.953  7.675  35.926 -3.824 -0.011  2.948 12.260 
-3.119  36.760 19 AA_G21G22:C7U8_BB   A 21 ? B 8  ? A 22 ? B 7  ? 
1 A G   22 1_555 B C 7  1_555 A A 23 1_555 B C   6  1_555 0.465  -1.785 2.932 -5.820 2.378  24.670 -4.636 -2.484  2.575 5.453  
13.346  25.446 20 AA_G22A23:C6C7_BB   A 22 ? B 7  ? A 23 ? B 6  ? 
1 A A   23 1_555 B C 6  1_555 A C 24 1_555 B A   5  1_555 0.207  -0.745 3.162 1.926  2.880  50.566 -1.066 -0.111  3.124 3.367  
-2.252  50.676 21 AA_A23C24:A5C6_BB   A 23 ? B 6  ? A 24 ? B 5  ? 
1 A C   24 1_555 B A 5  1_555 A C 25 1_555 B G   4  1_555 -0.985 -2.014 3.091 1.507  8.821  18.835 -8.596 3.242   1.881 25.193 
-4.305  20.836 22 AA_C24C25:G4A5_BB   A 24 ? B 5  ? A 25 ? B 4  ? 
1 A C   25 1_555 B G 4  1_555 A A 26 1_555 B U   3  1_555 -0.361 -1.245 3.276 2.201  4.513  31.060 -3.116 1.067   3.037 8.359  
-4.077  31.453 23 AA_C25A26:U3G4_BB   A 25 ? B 4  ? A 26 ? B 3  ? 
1 A A   26 1_555 B U 3  1_555 A C 27 1_555 B G   2  1_555 0.199  -1.444 3.304 -1.548 9.490  33.403 -3.801 -0.559  2.790 16.100 
2.627   34.722 24 AA_A26C27:G2U3_BB   A 26 ? B 3  ? A 27 ? B 2  ? 
1 A C   27 1_555 B G 2  1_555 A U 28 1_555 B GDP 1  1_555 0.361  -1.378 3.164 2.880  1.393  40.595 -2.129 -0.212  3.135 2.004  
-4.143  40.716 25 AA_C27U28:GDP1G2_BB A 27 ? B 2  ? A 28 ? B 1  ? 
1 C G   2  1_555 C C 27 6_555 C U 3  1_555 C A   26 6_555 -1.527 -1.692 3.036 0.329  1.160  35.632 -2.919 2.538   2.968 1.896  
-0.538  35.652 26 CC_G2U3:A26C27_CC   C 2  ? C 27 ? C 3  ? C 26 ? 
1 C U   3  1_555 C A 26 6_555 C G 4  1_555 C C   25 6_555 0.845  -1.241 2.930 2.222  7.044  30.896 -3.386 -1.192  2.643 12.990 
-4.098  31.746 27 CC_U3G4:C25A26_CC   C 3  ? C 26 ? C 4  ? C 25 ? 
1 C G   4  1_555 C C 25 6_555 C A 5  1_555 C C   24 6_555 0.034  -1.431 3.166 -4.282 6.957  22.955 -5.369 -1.297  2.579 16.813 
10.347  24.347 28 CC_G4A5:C24C25_CC   C 4  ? C 25 ? C 5  ? C 24 ? 
1 C A   5  1_555 C C 24 6_555 C C 6  1_555 C A   23 6_555 -0.314 -0.989 2.989 -1.386 5.811  33.318 -2.535 0.341   2.792 10.035 
2.393   33.835 29 CC_A5C6:A23C24_CC   C 5  ? C 24 ? C 6  ? C 23 ? 
1 C C   6  1_555 C A 23 6_555 C C 7  1_555 C G   22 6_555 -0.082 -1.131 3.194 -0.660 5.126  40.724 -2.147 0.049   3.037 7.330  
0.944   41.037 30 CC_C6C7:G22A23_CC   C 6  ? C 23 ? C 7  ? C 22 ? 
1 C C   7  1_555 C G 22 6_555 C U 8  1_555 C G   21 6_555 0.005  -1.640 3.451 0.037  8.383  38.529 -3.429 -0.003  3.042 12.524 
-0.056  39.397 31 CC_C7U8:G21G22_CC   C 7  ? C 22 ? C 8  ? C 21 ? 
1 C U   8  1_555 C G 21 6_555 C C 9  1_555 C G   20 6_555 -0.572 -2.213 2.992 2.697  12.090 21.805 -7.740 1.907   1.494 29.130 
-6.499  25.041 32 CC_U8C9:G20G21_CC   C 8  ? C 21 ? C 9  ? C 20 ? 
1 C C   9  1_555 C G 20 6_555 C C 10 1_555 C G   19 6_555 0.858  -1.757 3.249 0.901  8.850  31.609 -4.519 -1.375  2.695 15.857 
-1.615  32.806 33 CC_C9C10:G19G20_CC  C 9  ? C 20 ? C 10 ? C 19 ? 
1 C C   10 1_555 C G 19 6_555 C C 11 1_555 C G   18 6_555 -0.634 -2.139 3.399 -0.091 7.832  28.859 -5.701 1.211   2.738 15.361 
0.178   29.882 34 CC_C10C11:G18G19_CC C 10 ? C 19 ? C 11 ? C 18 ? 
1 C C   11 1_555 C G 18 6_555 C G 12 1_555 C C   17 6_555 0.110  -1.721 3.306 -0.700 10.756 28.252 -5.309 -0.342  2.495 21.090 
1.372   30.199 35 CC_C11G12:C17G18_CC C 11 ? C 18 ? C 12 ? C 17 ? 
1 C G   12 1_555 C C 17 6_555 C G 13 1_555 C G   16 6_555 -4.134 -1.083 2.921 -3.287 2.898  23.859 -3.458 8.843   3.299 6.934  
7.866   24.252 36 CC_G12G13:G16C17_CC C 12 ? C 17 ? C 13 ? C 16 ? 
1 C G   13 1_555 C G 16 6_555 C G 14 1_555 C A   15 6_555 -0.165 -2.306 3.498 2.067  4.293  46.143 -3.305 0.391   3.272 5.460  
-2.629  46.375 37 CC_G13G14:A15G16_CC C 13 ? C 16 ? C 14 ? C 15 ? 
1 C G   14 1_555 C A 15 6_555 C A 15 1_555 C G   14 6_555 0.000  -2.481 3.087 0.000  5.849  34.238 -4.946 0.000   2.640 9.846  
0.000   34.719 38 CC_G14A15:G14A15_CC C 14 ? C 15 ? C 15 ? C 14 ? 
1 C A   15 1_555 C G 14 6_555 C G 16 1_555 C G   13 6_555 0.165  -2.306 3.498 -2.067 4.293  46.143 -3.305 -0.391  3.272 5.460  
2.629   46.375 39 CC_A15G16:G13G14_CC C 15 ? C 14 ? C 16 ? C 13 ? 
1 C G   16 1_555 C G 13 6_555 C C 17 1_555 C G   12 6_555 4.134  -1.083 2.921 3.287  2.898  23.859 -3.458 -8.843  3.299 6.934  
-7.866  24.252 40 CC_G16C17:G12G13_CC C 16 ? C 13 ? C 17 ? C 12 ? 
1 C C   17 1_555 C G 12 6_555 C G 18 1_555 C C   11 6_555 -0.110 -1.721 3.306 0.700  10.756 28.252 -5.309 0.342   2.495 21.090 
-1.372  30.199 41 CC_C17G18:C11G12_CC C 17 ? C 12 ? C 18 ? C 11 ? 
1 C G   18 1_555 C C 11 6_555 C G 19 1_555 C C   10 6_555 0.634  -2.139 3.399 0.091  7.832  28.859 -5.701 -1.211  2.738 15.361 
-0.178  29.882 42 CC_G18G19:C10C11_CC C 18 ? C 11 ? C 19 ? C 10 ? 
1 C G   19 1_555 C C 10 6_555 C G 20 1_555 C C   9  6_555 -0.858 -1.757 3.249 -0.901 8.850  31.609 -4.519 1.375   2.695 15.857 
1.615   32.806 43 CC_G19G20:C9C10_CC  C 19 ? C 10 ? C 20 ? C 9  ? 
1 C G   20 1_555 C C 9  6_555 C G 21 1_555 C U   8  6_555 0.572  -2.213 2.992 -2.697 12.090 21.805 -7.740 -1.907  1.494 29.130 
6.499   25.041 44 CC_G20G21:U8C9_CC   C 20 ? C 9  ? C 21 ? C 8  ? 
1 C G   21 1_555 C U 8  6_555 C G 22 1_555 C C   7  6_555 -0.005 -1.640 3.451 -0.037 8.383  38.529 -3.429 0.003   3.042 12.524 
0.056   39.397 45 CC_G21G22:C7U8_CC   C 21 ? C 8  ? C 22 ? C 7  ? 
1 C G   22 1_555 C C 7  6_555 C A 23 1_555 C C   6  6_555 0.082  -1.131 3.194 0.660  5.126  40.724 -2.147 -0.049  3.037 7.330  
-0.944  41.037 46 CC_G22A23:C6C7_CC   C 22 ? C 7  ? C 23 ? C 6  ? 
1 C A   23 1_555 C C 6  6_555 C C 24 1_555 C A   5  6_555 0.314  -0.989 2.989 1.386  5.811  33.318 -2.535 -0.341  2.792 10.035 
-2.393  33.835 47 CC_A23C24:A5C6_CC   C 23 ? C 6  ? C 24 ? C 5  ? 
1 C C   24 1_555 C A 5  6_555 C C 25 1_555 C G   4  6_555 -0.034 -1.431 3.166 4.282  6.957  22.955 -5.369 1.297   2.579 16.813 
-10.347 24.347 48 CC_C24C25:G4A5_CC   C 24 ? C 5  ? C 25 ? C 4  ? 
1 C C   25 1_555 C G 4  6_555 C A 26 1_555 C U   3  6_555 -0.845 -1.241 2.930 -2.222 7.044  30.897 -3.386 1.192   2.643 12.990 
4.098   31.746 49 CC_C25A26:U3G4_CC   C 25 ? C 4  ? C 26 ? C 3  ? 
1 C A   26 1_555 C U 3  6_555 C C 27 1_555 C G   2  6_555 1.527  -1.692 3.036 -0.329 1.160  35.632 -2.919 -2.538  2.968 1.896  
0.538   35.652 50 CC_A26C27:G2U3_CC   C 26 ? C 3  ? C 27 ? C 2  ? 
# 
_atom_sites.entry_id                    1D4R 
_atom_sites.fract_transf_matrix[1][1]   0.023267 
_atom_sites.fract_transf_matrix[1][2]   0.013433 
_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]   0.026866 
_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]   0.004321 
_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  
MG 
N  
O  
P  
# 
loop_