data_3FU2
# 
_entry.id   3FU2 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.387 
_audit_conform.dict_location   http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 
# 
loop_
_database_2.database_id 
_database_2.database_code 
_database_2.pdbx_database_accession 
_database_2.pdbx_DOI 
PDB   3FU2         pdb_00003fu2 10.2210/pdb3fu2/pdb 
NDB   UR0183       ?            ?                   
RCSB  RCSB051042   ?            ?                   
WWPDB D_1000051042 ?            ?                   
# 
loop_
_pdbx_audit_revision_history.ordinal 
_pdbx_audit_revision_history.data_content_type 
_pdbx_audit_revision_history.major_revision 
_pdbx_audit_revision_history.minor_revision 
_pdbx_audit_revision_history.revision_date 
1 'Structure model' 1 0 2009-03-03 
2 'Structure model' 1 1 2011-07-13 
3 'Structure model' 1 2 2024-02-21 
# 
_pdbx_audit_revision_details.ordinal             1 
_pdbx_audit_revision_details.revision_ordinal    1 
_pdbx_audit_revision_details.data_content_type   'Structure model' 
_pdbx_audit_revision_details.provider            repository 
_pdbx_audit_revision_details.type                'Initial release' 
_pdbx_audit_revision_details.description         ? 
_pdbx_audit_revision_details.details             ? 
# 
loop_
_pdbx_audit_revision_group.ordinal 
_pdbx_audit_revision_group.revision_ordinal 
_pdbx_audit_revision_group.data_content_type 
_pdbx_audit_revision_group.group 
1 2 'Structure model' 'Version format compliance' 
2 3 'Structure model' 'Data collection'           
3 3 'Structure model' 'Database references'       
4 3 'Structure model' 'Derived calculations'      
# 
loop_
_pdbx_audit_revision_category.ordinal 
_pdbx_audit_revision_category.revision_ordinal 
_pdbx_audit_revision_category.data_content_type 
_pdbx_audit_revision_category.category 
1 3 'Structure model' chem_comp_atom         
2 3 'Structure model' chem_comp_bond         
3 3 'Structure model' database_2             
4 3 'Structure model' pdbx_struct_conn_angle 
5 3 'Structure model' struct_conn            
6 3 'Structure model' struct_site            
# 
loop_
_pdbx_audit_revision_item.ordinal 
_pdbx_audit_revision_item.revision_ordinal 
_pdbx_audit_revision_item.data_content_type 
_pdbx_audit_revision_item.item 
1  3 'Structure model' '_database_2.pdbx_DOI'                      
2  3 'Structure model' '_database_2.pdbx_database_accession'       
3  3 'Structure model' '_pdbx_struct_conn_angle.ptnr1_auth_seq_id' 
4  3 'Structure model' '_pdbx_struct_conn_angle.ptnr3_auth_seq_id' 
5  3 'Structure model' '_pdbx_struct_conn_angle.value'             
6  3 'Structure model' '_struct_conn.pdbx_dist_value'              
7  3 'Structure model' '_struct_conn.ptnr1_auth_asym_id'           
8  3 'Structure model' '_struct_conn.ptnr1_auth_comp_id'           
9  3 'Structure model' '_struct_conn.ptnr1_auth_seq_id'            
10 3 'Structure model' '_struct_conn.ptnr1_label_asym_id'          
11 3 'Structure model' '_struct_conn.ptnr1_label_atom_id'          
12 3 'Structure model' '_struct_conn.ptnr1_label_comp_id'          
13 3 'Structure model' '_struct_conn.ptnr1_label_seq_id'           
14 3 'Structure model' '_struct_conn.ptnr2_auth_asym_id'           
15 3 'Structure model' '_struct_conn.ptnr2_auth_comp_id'           
16 3 'Structure model' '_struct_conn.ptnr2_auth_seq_id'            
17 3 'Structure model' '_struct_conn.ptnr2_label_asym_id'          
18 3 'Structure model' '_struct_conn.ptnr2_label_atom_id'          
19 3 'Structure model' '_struct_conn.ptnr2_label_comp_id'          
20 3 'Structure model' '_struct_conn.ptnr2_label_seq_id'           
21 3 'Structure model' '_struct_site.pdbx_auth_asym_id'            
22 3 'Structure model' '_struct_site.pdbx_auth_comp_id'            
23 3 'Structure model' '_struct_site.pdbx_auth_seq_id'             
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        3FU2 
_pdbx_database_status.recvd_initial_deposition_date   2009-01-13 
_pdbx_database_status.deposit_site                    RCSB 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.status_code_sf                  REL 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.SG_entry                        . 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.status_code_nmr_data            ? 
_pdbx_database_status.methods_development_category    ? 
# 
_pdbx_database_related.db_name        PDB 
_pdbx_database_related.db_id          3FU4 
_pdbx_database_related.details        . 
_pdbx_database_related.content_type   unspecified 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Klein, D.J.'         1 
'Edwards, T.E.'       2 
;Ferre-D'Amare, A.R.
;
3 
# 
_citation.id                        primary 
_citation.title                     
'Cocrystal structure of a class I preQ1 riboswitch reveals a pseudoknot recognizing an essential hypermodified nucleobase' 
_citation.journal_abbrev            Nat.Struct.Mol.Biol. 
_citation.journal_volume            16 
_citation.page_first                343 
_citation.page_last                 344 
_citation.year                      2009 
_citation.journal_id_ASTM           ? 
_citation.country                   US 
_citation.journal_id_ISSN           1545-9993 
_citation.journal_id_CSD            ? 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   19234468 
_citation.pdbx_database_id_DOI      10.1038/nsmb.1563 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Klein, D.J.'         1 ? 
primary 'Edwards, T.E.'       2 ? 
primary 
;Ferre-D'Amare, A.R.
;
3 ? 
# 
loop_
_entity.id 
_entity.type 
_entity.src_method 
_entity.pdbx_description 
_entity.formula_weight 
_entity.pdbx_number_of_molecules 
_entity.pdbx_ec 
_entity.pdbx_mutation 
_entity.pdbx_fragment 
_entity.details 
1 polymer     syn 'PreQ1 riboswitch'            10835.524 3  ? ? ? ? 
2 non-polymer syn 7-DEAZA-7-AMINOMETHYL-GUANINE 179.179   3  ? ? ? ? 
3 non-polymer syn 'CALCIUM ION'                 40.078    9  ? ? ? ? 
4 water       nat water                         18.015    21 ? ? ? ? 
# 
_entity_poly.entity_id                      1 
_entity_poly.type                           polyribonucleotide 
_entity_poly.nstd_linkage                   no 
_entity_poly.nstd_monomer                   no 
_entity_poly.pdbx_seq_one_letter_code       AGAGGUUCUAGCUACACCCUCUAUAAAAAACUAA 
_entity_poly.pdbx_seq_one_letter_code_can   AGAGGUUCUAGCUACACCCUCUAUAAAAAACUAA 
_entity_poly.pdbx_strand_id                 A,B,C 
_entity_poly.pdbx_target_identifier         ? 
# 
loop_
_pdbx_entity_nonpoly.entity_id 
_pdbx_entity_nonpoly.name 
_pdbx_entity_nonpoly.comp_id 
2 7-DEAZA-7-AMINOMETHYL-GUANINE PRF 
3 'CALCIUM ION'                 CA  
4 water                         HOH 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1  A n 
1 2  G n 
1 3  A n 
1 4  G n 
1 5  G n 
1 6  U n 
1 7  U n 
1 8  C n 
1 9  U n 
1 10 A n 
1 11 G n 
1 12 C n 
1 13 U n 
1 14 A n 
1 15 C n 
1 16 A n 
1 17 C n 
1 18 C n 
1 19 C n 
1 20 U n 
1 21 C n 
1 22 U n 
1 23 A n 
1 24 U n 
1 25 A n 
1 26 A n 
1 27 A n 
1 28 A n 
1 29 A n 
1 30 A n 
1 31 C n 
1 32 U n 
1 33 A n 
1 34 A n 
# 
_pdbx_entity_src_syn.entity_id              1 
_pdbx_entity_src_syn.pdbx_src_id            1 
_pdbx_entity_src_syn.pdbx_alt_source_flag   sample 
_pdbx_entity_src_syn.pdbx_beg_seq_num       ? 
_pdbx_entity_src_syn.pdbx_end_seq_num       ? 
_pdbx_entity_src_syn.organism_scientific    ? 
_pdbx_entity_src_syn.organism_common_name   ? 
_pdbx_entity_src_syn.ncbi_taxonomy_id       ? 
_pdbx_entity_src_syn.details                
'Chemically synthesized RNA corresponding to the natural sequence from Bacillus subtilis' 
# 
loop_
_chem_comp.id 
_chem_comp.type 
_chem_comp.mon_nstd_flag 
_chem_comp.name 
_chem_comp.pdbx_synonyms 
_chem_comp.formula 
_chem_comp.formula_weight 
A   'RNA linking' y "ADENOSINE-5'-MONOPHOSPHATE"  ? 'C10 H14 N5 O7 P' 347.221 
C   'RNA linking' y "CYTIDINE-5'-MONOPHOSPHATE"   ? 'C9 H14 N3 O8 P'  323.197 
CA  non-polymer   . 'CALCIUM ION'                 ? 'Ca 2'            40.078  
G   'RNA linking' y "GUANOSINE-5'-MONOPHOSPHATE"  ? 'C10 H14 N5 O8 P' 363.221 
HOH non-polymer   . WATER                         ? 'H2 O'            18.015  
PRF non-polymer   . 7-DEAZA-7-AMINOMETHYL-GUANINE ? 'C7 H9 N5 O'      179.179 
U   'RNA linking' y "URIDINE-5'-MONOPHOSPHATE"    ? 'C9 H13 N2 O9 P'  324.181 
# 
loop_
_pdbx_poly_seq_scheme.asym_id 
_pdbx_poly_seq_scheme.entity_id 
_pdbx_poly_seq_scheme.seq_id 
_pdbx_poly_seq_scheme.mon_id 
_pdbx_poly_seq_scheme.ndb_seq_num 
_pdbx_poly_seq_scheme.pdb_seq_num 
_pdbx_poly_seq_scheme.auth_seq_num 
_pdbx_poly_seq_scheme.pdb_mon_id 
_pdbx_poly_seq_scheme.auth_mon_id 
_pdbx_poly_seq_scheme.pdb_strand_id 
_pdbx_poly_seq_scheme.pdb_ins_code 
_pdbx_poly_seq_scheme.hetero 
A 1 1  A 1  1  1  A A A . n 
A 1 2  G 2  2  2  G G A . n 
A 1 3  A 3  3  3  A A A . n 
A 1 4  G 4  4  4  G G A . n 
A 1 5  G 5  5  5  G G A . n 
A 1 6  U 6  6  6  U U A . n 
A 1 7  U 7  7  7  U U A . n 
A 1 8  C 8  8  8  C C A . n 
A 1 9  U 9  9  9  U U A . n 
A 1 10 A 10 10 10 A A A . n 
A 1 11 G 11 11 11 G G A . n 
A 1 12 C 12 12 12 C C A . n 
A 1 13 U 13 13 ?  ? ? A . n 
A 1 14 A 14 14 ?  ? ? A . n 
A 1 15 C 15 15 15 C C A . n 
A 1 16 A 16 16 16 A A A . n 
A 1 17 C 17 17 17 C C A . n 
A 1 18 C 18 18 18 C C A . n 
A 1 19 C 19 19 19 C C A . n 
A 1 20 U 20 20 20 U U A . n 
A 1 21 C 21 21 21 C C A . n 
A 1 22 U 22 22 22 U U A . n 
A 1 23 A 23 23 23 A A A . n 
A 1 24 U 24 24 24 U U A . n 
A 1 25 A 25 25 25 A A A . n 
A 1 26 A 26 26 26 A A A . n 
A 1 27 A 27 27 27 A A A . n 
A 1 28 A 28 28 28 A A A . n 
A 1 29 A 29 29 29 A A A . n 
A 1 30 A 30 30 30 A A A . n 
A 1 31 C 31 31 31 C C A . n 
A 1 32 U 32 32 32 U U A . n 
A 1 33 A 33 33 33 A A A . n 
A 1 34 A 34 34 34 A A A . n 
B 1 1  A 1  1  1  A A B . n 
B 1 2  G 2  2  2  G G B . n 
B 1 3  A 3  3  3  A A B . n 
B 1 4  G 4  4  4  G G B . n 
B 1 5  G 5  5  5  G G B . n 
B 1 6  U 6  6  6  U U B . n 
B 1 7  U 7  7  7  U U B . n 
B 1 8  C 8  8  8  C C B . n 
B 1 9  U 9  9  9  U U B . n 
B 1 10 A 10 10 10 A A B . n 
B 1 11 G 11 11 11 G G B . n 
B 1 12 C 12 12 12 C C B . n 
B 1 13 U 13 13 ?  ? ? B . n 
B 1 14 A 14 14 14 A A B . n 
B 1 15 C 15 15 15 C C B . n 
B 1 16 A 16 16 16 A A B . n 
B 1 17 C 17 17 17 C C B . n 
B 1 18 C 18 18 18 C C B . n 
B 1 19 C 19 19 19 C C B . n 
B 1 20 U 20 20 20 U U B . n 
B 1 21 C 21 21 21 C C B . n 
B 1 22 U 22 22 22 U U B . n 
B 1 23 A 23 23 23 A A B . n 
B 1 24 U 24 24 24 U U B . n 
B 1 25 A 25 25 25 A A B . n 
B 1 26 A 26 26 26 A A B . n 
B 1 27 A 27 27 27 A A B . n 
B 1 28 A 28 28 28 A A B . n 
B 1 29 A 29 29 29 A A B . n 
B 1 30 A 30 30 30 A A B . n 
B 1 31 C 31 31 31 C C B . n 
B 1 32 U 32 32 32 U U B . n 
B 1 33 A 33 33 33 A A B . n 
B 1 34 A 34 34 34 A A B . n 
C 1 1  A 1  1  1  A A C . n 
C 1 2  G 2  2  2  G G C . n 
C 1 3  A 3  3  3  A A C . n 
C 1 4  G 4  4  4  G G C . n 
C 1 5  G 5  5  5  G G C . n 
C 1 6  U 6  6  6  U U C . n 
C 1 7  U 7  7  7  U U C . n 
C 1 8  C 8  8  8  C C C . n 
C 1 9  U 9  9  9  U U C . n 
C 1 10 A 10 10 10 A A C . n 
C 1 11 G 11 11 11 G G C . n 
C 1 12 C 12 12 12 C C C . n 
C 1 13 U 13 13 ?  ? ? C . n 
C 1 14 A 14 14 ?  ? ? C . n 
C 1 15 C 15 15 15 C C C . n 
C 1 16 A 16 16 16 A A C . n 
C 1 17 C 17 17 17 C C C . n 
C 1 18 C 18 18 18 C C C . n 
C 1 19 C 19 19 19 C C C . n 
C 1 20 U 20 20 20 U U C . n 
C 1 21 C 21 21 21 C C C . n 
C 1 22 U 22 22 22 U U C . n 
C 1 23 A 23 23 23 A A C . n 
C 1 24 U 24 24 24 U U C . n 
C 1 25 A 25 25 25 A A C . n 
C 1 26 A 26 26 26 A A C . n 
C 1 27 A 27 27 27 A A C . n 
C 1 28 A 28 28 28 A A C . n 
C 1 29 A 29 29 29 A A C . n 
C 1 30 A 30 30 30 A A C . n 
C 1 31 C 31 31 31 C C C . n 
C 1 32 U 32 32 32 U U C . n 
C 1 33 A 33 33 33 A A C . n 
C 1 34 A 34 34 34 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 2 PRF 1 101 101 PRF PRF A . 
E 3 CA  1 901 901 CA  CA  A . 
F 3 CA  1 902 902 CA  CA  A . 
G 3 CA  1 906 906 CA  CA  A . 
H 3 CA  1 907 907 CA  CA  A . 
I 3 CA  1 908 908 CA  CA  A . 
J 2 PRF 1 101 101 PRF PRF B . 
K 3 CA  1 903 903 CA  CA  B . 
L 3 CA  1 909 909 CA  CA  B . 
M 2 PRF 1 101 101 PRF PRF C . 
N 3 CA  1 904 904 CA  CA  C . 
O 3 CA  1 905 905 CA  CA  C . 
P 4 HOH 1 803 803 HOH HOH A . 
P 4 HOH 2 809 809 HOH HOH A . 
P 4 HOH 3 810 810 HOH HOH A . 
P 4 HOH 4 811 811 HOH HOH A . 
P 4 HOH 5 812 812 HOH HOH A . 
P 4 HOH 6 822 822 HOH HOH A . 
P 4 HOH 7 823 823 HOH HOH A . 
P 4 HOH 8 828 828 HOH HOH A . 
Q 4 HOH 1 801 801 HOH HOH B . 
Q 4 HOH 2 802 802 HOH HOH B . 
Q 4 HOH 3 804 804 HOH HOH B . 
Q 4 HOH 4 805 805 HOH HOH B . 
Q 4 HOH 5 806 806 HOH HOH B . 
R 4 HOH 1 814 814 HOH HOH C . 
R 4 HOH 2 815 815 HOH HOH C . 
R 4 HOH 3 816 816 HOH HOH C . 
R 4 HOH 4 817 817 HOH HOH C . 
R 4 HOH 5 818 818 HOH HOH C . 
R 4 HOH 6 820 820 HOH HOH C . 
R 4 HOH 7 821 821 HOH HOH C . 
R 4 HOH 8 827 827 HOH HOH 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 A C 12 ? "C5'" ? A C 12 "C5'" 
2  1 Y 1 A C 12 ? "C4'" ? A C 12 "C4'" 
3  1 Y 1 A C 12 ? "O4'" ? A C 12 "O4'" 
4  1 Y 1 A C 12 ? "C3'" ? A C 12 "C3'" 
5  1 Y 1 A C 12 ? "O3'" ? A C 12 "O3'" 
6  1 Y 1 A C 12 ? "C2'" ? A C 12 "C2'" 
7  1 Y 1 A C 12 ? "O2'" ? A C 12 "O2'" 
8  1 Y 1 A C 12 ? "C1'" ? A C 12 "C1'" 
9  1 Y 1 A C 12 ? N1    ? A C 12 N1    
10 1 Y 1 A C 12 ? C2    ? A C 12 C2    
11 1 Y 1 A C 12 ? O2    ? A C 12 O2    
12 1 Y 1 A C 12 ? N3    ? A C 12 N3    
13 1 Y 1 A C 12 ? C4    ? A C 12 C4    
14 1 Y 1 A C 12 ? N4    ? A C 12 N4    
15 1 Y 1 A C 12 ? C5    ? A C 12 C5    
16 1 Y 1 A C 12 ? C6    ? A C 12 C6    
17 1 Y 1 B C 12 ? "C5'" ? B C 12 "C5'" 
18 1 Y 1 B C 12 ? "C4'" ? B C 12 "C4'" 
19 1 Y 1 B C 12 ? "O4'" ? B C 12 "O4'" 
20 1 Y 1 B C 12 ? "C3'" ? B C 12 "C3'" 
21 1 Y 1 B C 12 ? "O3'" ? B C 12 "O3'" 
22 1 Y 1 B C 12 ? "C2'" ? B C 12 "C2'" 
23 1 Y 1 B C 12 ? "O2'" ? B C 12 "O2'" 
24 1 Y 1 B C 12 ? "C1'" ? B C 12 "C1'" 
25 1 Y 1 B C 12 ? N1    ? B C 12 N1    
26 1 Y 1 B C 12 ? C2    ? B C 12 C2    
27 1 Y 1 B C 12 ? O2    ? B C 12 O2    
28 1 Y 1 B C 12 ? N3    ? B C 12 N3    
29 1 Y 1 B C 12 ? C4    ? B C 12 C4    
30 1 Y 1 B C 12 ? N4    ? B C 12 N4    
31 1 Y 1 B C 12 ? C5    ? B C 12 C5    
32 1 Y 1 B C 12 ? C6    ? B C 12 C6    
33 1 Y 1 B C 15 ? N1    ? B C 15 N1    
34 1 Y 1 B C 15 ? C2    ? B C 15 C2    
35 1 Y 1 B C 15 ? O2    ? B C 15 O2    
36 1 Y 1 B C 15 ? N3    ? B C 15 N3    
37 1 Y 1 B C 15 ? C4    ? B C 15 C4    
38 1 Y 1 B C 15 ? N4    ? B C 15 N4    
39 1 Y 1 B C 15 ? C5    ? B C 15 C5    
40 1 Y 1 B C 15 ? C6    ? B C 15 C6    
41 1 Y 1 C C 12 ? "C5'" ? C C 12 "C5'" 
42 1 Y 1 C C 12 ? "C4'" ? C C 12 "C4'" 
43 1 Y 1 C C 12 ? "O4'" ? C C 12 "O4'" 
44 1 Y 1 C C 12 ? "C3'" ? C C 12 "C3'" 
45 1 Y 1 C C 12 ? "O3'" ? C C 12 "O3'" 
46 1 Y 1 C C 12 ? "C2'" ? C C 12 "C2'" 
47 1 Y 1 C C 12 ? "O2'" ? C C 12 "O2'" 
48 1 Y 1 C C 12 ? "C1'" ? C C 12 "C1'" 
49 1 Y 1 C C 12 ? N1    ? C C 12 N1    
50 1 Y 1 C C 12 ? C2    ? C C 12 C2    
51 1 Y 1 C C 12 ? O2    ? C C 12 O2    
52 1 Y 1 C C 12 ? N3    ? C C 12 N3    
53 1 Y 1 C C 12 ? C4    ? C C 12 C4    
54 1 Y 1 C C 12 ? N4    ? C C 12 N4    
55 1 Y 1 C C 12 ? C5    ? C C 12 C5    
56 1 Y 1 C C 12 ? C6    ? C C 12 C6    
57 1 Y 1 C C 15 ? P     ? C C 15 P     
58 1 Y 1 C C 15 ? OP1   ? C C 15 OP1   
59 1 Y 1 C C 15 ? OP2   ? C C 15 OP2   
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
CrystalClear 'data collection' .   ? 1 
PHASER       phasing           .   ? 2 
CNS          refinement        1.2 ? 3 
HKL-2000     'data reduction'  .   ? 4 
SCALEPACK    'data scaling'    .   ? 5 
# 
_cell.entry_id           3FU2 
_cell.length_a           78.208 
_cell.length_b           78.208 
_cell.length_c           85.220 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        120.00 
_cell.Z_PDB              18 
_cell.pdbx_unique_axis   ? 
_cell.length_a_esd       ? 
_cell.length_b_esd       ? 
_cell.length_c_esd       ? 
_cell.angle_alpha_esd    ? 
_cell.angle_beta_esd     ? 
_cell.angle_gamma_esd    ? 
# 
_symmetry.entry_id                         3FU2 
_symmetry.space_group_name_H-M             'P 32 2 1' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                154 
_symmetry.space_group_name_Hall            ? 
# 
_exptl.entry_id          3FU2 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   1 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      2.31 
_exptl_crystal.density_percent_sol   46.86 
_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            296 
_exptl_crystal_grow.temp_details    ? 
_exptl_crystal_grow.pH              7 
_exptl_crystal_grow.pdbx_details    
'25% PEG 550 MME, 50 mM CaCl2, 100 mM Hepes-KOH pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 296K' 
_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 'PEG 550 MME' ? ? ? 
1 2 1 CaCl2         ? ? ? 
1 3 1 Hepes-KOH     ? ? ? 
1 4 2 'PEG 550 MME' ? ? ? 
1 5 2 CaCl2         ? ? ? 
1 6 ? Hepes-KOH     ? ? ? 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           ? 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               'IMAGE PLATE' 
_diffrn_detector.type                   'RIGAKU RAXIS IV++' 
_diffrn_detector.pdbx_collection_date   ? 
_diffrn_detector.details                ? 
# 
_diffrn_radiation.diffrn_id                        1 
_diffrn_radiation.wavelength_id                    1 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   M 
_diffrn_radiation.monochromator                    ? 
_diffrn_radiation.pdbx_diffrn_protocol             'SINGLE WAVELENGTH' 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   1.5418 
_diffrn_radiation_wavelength.wt           1.0 
# 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      'ROTATING ANODE' 
_diffrn_source.type                        RIGAKU 
_diffrn_source.pdbx_synchrotron_site       ? 
_diffrn_source.pdbx_synchrotron_beamline   ? 
_diffrn_source.pdbx_wavelength             ? 
_diffrn_source.pdbx_wavelength_list        1.5418 
# 
_reflns.entry_id                     3FU2 
_reflns.observed_criterion_sigma_I   ? 
_reflns.observed_criterion_sigma_F   0 
_reflns.d_resolution_low             30 
_reflns.d_resolution_high            2.85 
_reflns.number_obs                   7147 
_reflns.number_all                   7147 
_reflns.percent_possible_obs         96.8 
_reflns.pdbx_Rmerge_I_obs            0.126 
_reflns.pdbx_Rsym_value              ? 
_reflns.pdbx_netI_over_sigmaI        ? 
_reflns.B_iso_Wilson_estimate        ? 
_reflns.pdbx_redundancy              11.3 
_reflns.R_free_details               ? 
_reflns.limit_h_max                  ? 
_reflns.limit_h_min                  ? 
_reflns.limit_k_max                  ? 
_reflns.limit_k_min                  ? 
_reflns.limit_l_max                  ? 
_reflns.limit_l_min                  ? 
_reflns.observed_criterion_F_max     ? 
_reflns.observed_criterion_F_min     ? 
_reflns.pdbx_chi_squared             ? 
_reflns.pdbx_scaling_rejects         ? 
_reflns.pdbx_diffrn_id               1 
_reflns.pdbx_ordinal                 1 
# 
_reflns_shell.d_res_high             2.85 
_reflns_shell.d_res_low              2.95 
_reflns_shell.percent_possible_all   68.3 
_reflns_shell.Rmerge_I_obs           0.46 
_reflns_shell.pdbx_Rsym_value        ? 
_reflns_shell.meanI_over_sigI_obs    3.4 
_reflns_shell.pdbx_redundancy        9.2 
_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                                 3FU2 
_refine.ls_number_reflns_obs                     7122 
_refine.ls_number_reflns_all                     7122 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          0 
_refine.pdbx_data_cutoff_high_absF               ? 
_refine.pdbx_data_cutoff_low_absF                ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             30 
_refine.ls_d_res_high                            2.85 
_refine.ls_percent_reflns_obs                    ? 
_refine.ls_R_factor_obs                          ? 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_R_work                       0.2144 
_refine.ls_R_factor_R_free                       0.2669 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 ? 
_refine.ls_number_reflns_R_free                  390 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.correlation_coeff_Fo_to_Fc               ? 
_refine.correlation_coeff_Fo_to_Fc_free          ? 
_refine.B_iso_mean                               ? 
_refine.aniso_B[1][1]                            ? 
_refine.aniso_B[2][2]                            ? 
_refine.aniso_B[3][3]                            ? 
_refine.aniso_B[1][2]                            ? 
_refine.aniso_B[1][3]                            ? 
_refine.aniso_B[2][3]                            ? 
_refine.solvent_model_details                    ? 
_refine.solvent_model_param_ksol                 ? 
_refine.solvent_model_param_bsol                 ? 
_refine.pdbx_solvent_vdw_probe_radii             ? 
_refine.pdbx_solvent_ion_probe_radii             ? 
_refine.pdbx_solvent_shrinkage_radii             ? 
_refine.pdbx_ls_cross_valid_method               ? 
_refine.details                                  ? 
_refine.pdbx_starting_model                      ? 
_refine.pdbx_method_to_determine_struct          'MOLECULAR REPLACEMENT' 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       'Engh & Huber' 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            Random 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.overall_SU_ML                            ? 
_refine.overall_SU_B                             ? 
_refine.ls_redundancy_reflns_obs                 ? 
_refine.B_iso_min                                ? 
_refine.B_iso_max                                ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.overall_SU_R_free                        ? 
_refine.ls_wR_factor_R_free                      ? 
_refine.ls_wR_factor_R_work                      ? 
_refine.overall_FOM_free_R_set                   ? 
_refine.overall_FOM_work_R_set                   ? 
_refine.pdbx_overall_phase_error                 ? 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_refine.pdbx_overall_SU_R_free_Cruickshank_DPI   ? 
_refine.pdbx_overall_SU_R_Blow_DPI               ? 
_refine.pdbx_overall_SU_R_free_Blow_DPI          ? 
# 
_refine_analyze.entry_id                        3FU2 
_refine_analyze.Luzzati_coordinate_error_obs    ? 
_refine_analyze.Luzzati_sigma_a_obs             0.65 
_refine_analyze.Luzzati_d_res_low_obs           5 
_refine_analyze.Luzzati_coordinate_error_free   ? 
_refine_analyze.Luzzati_sigma_a_free            0.76 
_refine_analyze.Luzzati_d_res_low_free          ? 
_refine_analyze.number_disordered_residues      ? 
_refine_analyze.occupancy_sum_hydrogen          ? 
_refine_analyze.occupancy_sum_non_hydrogen      ? 
_refine_analyze.pdbx_Luzzati_d_res_high_obs     ? 
_refine_analyze.pdbx_refine_id                  'X-RAY DIFFRACTION' 
# 
_refine_hist.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_hist.cycle_id                         LAST 
_refine_hist.pdbx_number_atoms_protein        0 
_refine_hist.pdbx_number_atoms_nucleic_acid   1988 
_refine_hist.pdbx_number_atoms_ligand         48 
_refine_hist.number_atoms_solvent             21 
_refine_hist.number_atoms_total               2057 
_refine_hist.d_res_high                       2.85 
_refine_hist.d_res_low                        30 
# 
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_angle_deg 1.32  ? ? ? 'X-RAY DIFFRACTION' ? 
c_bond_d    0.053 ? ? ? 'X-RAY DIFFRACTION' ? 
# 
_database_PDB_matrix.entry_id          3FU2 
_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                  3FU2 
_struct.title                     'Cocrystal structure of a class-I preQ1 riboswitch' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        3FU2 
_struct_keywords.pdbx_keywords   RNA 
_struct_keywords.text            'RNA; aptamer; riboswitch; queuosine; PreQ1, RNA' 
# 
loop_
_struct_asym.id 
_struct_asym.pdbx_blank_PDB_chainid_flag 
_struct_asym.pdbx_modified 
_struct_asym.entity_id 
_struct_asym.details 
A N N 1 ? 
B N N 1 ? 
C N N 1 ? 
D N N 2 ? 
E N N 3 ? 
F N N 3 ? 
G N N 3 ? 
H N N 3 ? 
I N N 3 ? 
J N N 2 ? 
K N N 3 ? 
L N N 3 ? 
M N N 2 ? 
N N N 3 ? 
O N N 3 ? 
P N N 4 ? 
Q N N 4 ? 
R N N 4 ? 
# 
_struct_ref.id                         1 
_struct_ref.db_name                    PDB 
_struct_ref.db_code                    3FU2 
_struct_ref.pdbx_db_accession          3FU2 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_align_begin           ? 
_struct_ref.pdbx_seq_one_letter_code   AGAGGUUCUAGCUACACCCUCUAUAAAAAACUAA 
_struct_ref.pdbx_db_isoform            ? 
# 
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 3FU2 A 1 ? 34 ? 3FU2 1 ? 34 ? 1 34 
2 1 3FU2 B 1 ? 34 ? 3FU2 1 ? 34 ? 1 34 
3 1 3FU2 C 1 ? 34 ? 3FU2 1 ? 34 ? 1 34 
# 
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 ? monomeric 1 
2 author_defined_assembly ? monomeric 1 
3 author_defined_assembly ? monomeric 1 
# 
loop_
_pdbx_struct_assembly_gen.assembly_id 
_pdbx_struct_assembly_gen.oper_expression 
_pdbx_struct_assembly_gen.asym_id_list 
1 1 A,D,E,F,G,H,I,P 
2 1 B,J,K,L,Q       
3 1 C,M,N,O,R       
# 
_pdbx_struct_oper_list.id                   1 
_pdbx_struct_oper_list.type                 'identity operation' 
_pdbx_struct_oper_list.name                 1_555 
_pdbx_struct_oper_list.symmetry_operation   x,y,z 
_pdbx_struct_oper_list.matrix[1][1]         1.0000000000 
_pdbx_struct_oper_list.matrix[1][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[1][3]         0.0000000000 
_pdbx_struct_oper_list.vector[1]            0.0000000000 
_pdbx_struct_oper_list.matrix[2][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[2][2]         1.0000000000 
_pdbx_struct_oper_list.matrix[2][3]         0.0000000000 
_pdbx_struct_oper_list.vector[2]            0.0000000000 
_pdbx_struct_oper_list.matrix[3][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][3]         1.0000000000 
_pdbx_struct_oper_list.vector[3]            0.0000000000 
# 
_struct_biol.id        1 
_struct_biol.details   ? 
# 
loop_
_struct_conn.id 
_struct_conn.conn_type_id 
_struct_conn.pdbx_leaving_atom_flag 
_struct_conn.pdbx_PDB_id 
_struct_conn.ptnr1_label_asym_id 
_struct_conn.ptnr1_label_comp_id 
_struct_conn.ptnr1_label_seq_id 
_struct_conn.ptnr1_label_atom_id 
_struct_conn.pdbx_ptnr1_label_alt_id 
_struct_conn.pdbx_ptnr1_PDB_ins_code 
_struct_conn.pdbx_ptnr1_standard_comp_id 
_struct_conn.ptnr1_symmetry 
_struct_conn.ptnr2_label_asym_id 
_struct_conn.ptnr2_label_comp_id 
_struct_conn.ptnr2_label_seq_id 
_struct_conn.ptnr2_label_atom_id 
_struct_conn.pdbx_ptnr2_label_alt_id 
_struct_conn.pdbx_ptnr2_PDB_ins_code 
_struct_conn.ptnr1_auth_asym_id 
_struct_conn.ptnr1_auth_comp_id 
_struct_conn.ptnr1_auth_seq_id 
_struct_conn.ptnr2_auth_asym_id 
_struct_conn.ptnr2_auth_comp_id 
_struct_conn.ptnr2_auth_seq_id 
_struct_conn.ptnr2_symmetry 
_struct_conn.pdbx_ptnr3_label_atom_id 
_struct_conn.pdbx_ptnr3_label_seq_id 
_struct_conn.pdbx_ptnr3_label_comp_id 
_struct_conn.pdbx_ptnr3_label_asym_id 
_struct_conn.pdbx_ptnr3_label_alt_id 
_struct_conn.pdbx_ptnr3_PDB_ins_code 
_struct_conn.details 
_struct_conn.pdbx_dist_value 
_struct_conn.pdbx_value_order 
_struct_conn.pdbx_role 
metalc1   metalc ? ? A U   7  OP2 ? ? ? 1_555 E CA  .  CA  ? ? A U   7   A CA  901 1_555 ? ? ? ? ? ? ?             2.376 ? ? 
metalc2   metalc ? ? A U   9  OP2 ? ? ? 1_555 E CA  .  CA  ? ? A U   9   A CA  901 1_555 ? ? ? ? ? ? ?             2.330 ? ? 
metalc3   metalc ? ? A C   21 OP2 ? ? ? 1_555 F CA  .  CA  ? ? A C   21  A CA  902 1_555 ? ? ? ? ? ? ?             2.575 ? ? 
metalc4   metalc ? ? P HOH .  O   ? ? ? 1_555 E CA  .  CA  ? ? A HOH 810 A CA  901 1_555 ? ? ? ? ? ? ?             2.374 ? ? 
metalc5   metalc ? ? P HOH .  O   ? ? ? 1_555 E CA  .  CA  ? ? A HOH 811 A CA  901 1_555 ? ? ? ? ? ? ?             2.377 ? ? 
metalc6   metalc ? ? P HOH .  O   ? ? ? 1_555 E CA  .  CA  ? ? A HOH 812 A CA  901 1_555 ? ? ? ? ? ? ?             2.034 ? ? 
metalc7   metalc ? ? F CA  .  CA  ? ? ? 1_555 B C   21 OP2 ? ? A CA  902 B C   21  1_555 ? ? ? ? ? ? ?             2.563 ? ? 
metalc8   metalc ? ? F CA  .  CA  ? ? ? 1_555 Q HOH .  O   ? ? A CA  902 B HOH 802 1_555 ? ? ? ? ? ? ?             2.068 ? ? 
metalc9   metalc ? ? B U   7  OP2 ? ? ? 1_555 K CA  .  CA  ? ? B U   7   B CA  903 1_555 ? ? ? ? ? ? ?             2.313 ? ? 
metalc10  metalc ? ? B U   9  OP2 ? ? ? 1_555 K CA  .  CA  ? ? B U   9   B CA  903 1_555 ? ? ? ? ? ? ?             2.185 ? ? 
metalc11  metalc ? ? Q HOH .  O   ? ? ? 1_555 K CA  .  CA  ? ? B HOH 805 B CA  903 1_555 ? ? ? ? ? ? ?             2.363 ? ? 
metalc12  metalc ? ? Q HOH .  O   ? ? ? 1_555 K CA  .  CA  ? ? B HOH 806 B CA  903 1_555 ? ? ? ? ? ? ?             2.826 ? ? 
metalc13  metalc ? ? C U   7  OP2 ? ? ? 1_555 N CA  .  CA  ? ? C U   7   C CA  904 1_555 ? ? ? ? ? ? ?             2.364 ? ? 
metalc14  metalc ? ? C C   8  O2  ? ? ? 1_555 O CA  .  CA  ? ? C C   8   C CA  905 1_555 ? ? ? ? ? ? ?             2.521 ? ? 
metalc15  metalc ? ? C U   9  OP2 ? ? ? 1_555 N CA  .  CA  ? ? C U   9   C CA  904 1_555 ? ? ? ? ? ? ?             2.581 ? ? 
hydrog1   hydrog ? ? A A   1  N1  ? ? ? 1_555 A U   22 N3  ? ? A A   1   A U   22  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog2   hydrog ? ? A A   1  N6  ? ? ? 1_555 A U   22 O4  ? ? A A   1   A U   22  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog3   hydrog ? ? A G   2  N1  ? ? ? 1_555 A C   21 N3  ? ? A G   2   A C   21  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog4   hydrog ? ? A G   2  N2  ? ? ? 1_555 A C   21 O2  ? ? A G   2   A C   21  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog5   hydrog ? ? A G   2  O6  ? ? ? 1_555 A C   21 N4  ? ? A G   2   A C   21  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog6   hydrog ? ? A G   2  N2  ? ? ? 1_555 A U   24 O4  ? ? A G   2   A U   24  1_555 ? ? ? ? ? ? 'G-U MISPAIR' ?     ? ? 
hydrog7   hydrog ? ? A A   3  N1  ? ? ? 1_555 A U   20 N3  ? ? A A   3   A U   20  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog8   hydrog ? ? A A   3  N6  ? ? ? 1_555 A U   20 O4  ? ? A A   3   A U   20  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog9   hydrog ? ? A A   3  N3  ? ? ? 1_555 A A   25 N6  ? ? A A   3   A A   25  1_555 ? ? ? ? ? ? 'A-A MISPAIR' ?     ? ? 
hydrog10  hydrog ? ? A G   4  N1  ? ? ? 1_555 A C   19 N3  ? ? A G   4   A C   19  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog11  hydrog ? ? A G   4  N2  ? ? ? 1_555 A C   19 O2  ? ? A G   4   A C   19  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog12  hydrog ? ? A G   4  O6  ? ? ? 1_555 A C   19 N4  ? ? A G   4   A C   19  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog13  hydrog ? ? A G   5  N1  ? ? ? 1_555 A C   18 N3  ? ? A G   5   A C   18  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog14  hydrog ? ? A G   5  N2  ? ? ? 1_555 A C   18 O2  ? ? A G   5   A C   18  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog15  hydrog ? ? A G   5  O6  ? ? ? 1_555 A C   18 N4  ? ? A G   5   A C   18  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog16  hydrog ? ? A G   5  N2  ? ? ? 1_555 A A   28 N1  ? ? A G   5   A A   28  1_555 ? ? ? ? ? ? TYPE_10_PAIR  ?     ? ? 
hydrog17  hydrog ? ? A G   5  N3  ? ? ? 1_555 A A   28 N6  ? ? A G   5   A A   28  1_555 ? ? ? ? ? ? TYPE_10_PAIR  ?     ? ? 
hydrog18  hydrog ? ? A U   6  N3  ? ? ? 1_555 A A   29 N7  ? ? A U   6   A A   29  1_555 ? ? ? ? ? ? HOOGSTEEN     ?     ? ? 
hydrog19  hydrog ? ? A U   6  O4  ? ? ? 1_555 A A   29 N6  ? ? A U   6   A A   29  1_555 ? ? ? ? ? ? HOOGSTEEN     ?     ? ? 
hydrog20  hydrog ? ? A U   6  O4  ? ? ? 1_555 A A   30 N6  ? ? A U   6   A A   30  1_555 ? ? ? ? ? ? 'U-A PAIR'    ?     ? ? 
hydrog21  hydrog ? ? A U   7  N3  ? ? ? 1_555 A A   30 N7  ? ? A U   7   A A   30  1_555 ? ? ? ? ? ? HOOGSTEEN     ?     ? ? 
hydrog22  hydrog ? ? A U   7  O4  ? ? ? 1_555 A A   30 N6  ? ? A U   7   A A   30  1_555 ? ? ? ? ? ? HOOGSTEEN     ?     ? ? 
hydrog23  hydrog ? ? A C   8  N4  ? ? ? 1_555 A A   34 N1  ? ? A C   8   A A   34  1_555 ? ? ? ? ? ? 'C-A MISPAIR' ?     ? ? 
hydrog24  hydrog ? ? A U   9  N3  ? ? ? 1_555 A A   33 N1  ? ? A U   9   A A   33  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog25  hydrog ? ? A U   9  O4  ? ? ? 1_555 A A   33 N6  ? ? A U   9   A A   33  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog26  hydrog ? ? A A   10 N1  ? ? ? 1_555 A U   32 N3  ? ? A A   10  A U   32  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog27  hydrog ? ? A A   10 N6  ? ? ? 1_555 A U   32 O4  ? ? A A   10  A U   32  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog28  hydrog ? ? A G   11 N2  ? ? ? 1_555 A A   16 N1  ? ? A G   11  A A   16  1_555 ? ? ? ? ? ? TYPE_10_PAIR  ?     ? ? 
hydrog29  hydrog ? ? A G   11 N3  ? ? ? 1_555 A A   16 N6  ? ? A G   11  A A   16  1_555 ? ? ? ? ? ? TYPE_10_PAIR  ?     ? ? 
hydrog30  hydrog ? ? A G   11 N1  ? ? ? 1_555 A C   31 N3  ? ? A G   11  A C   31  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog31  hydrog ? ? A G   11 N2  ? ? ? 1_555 A C   31 O2  ? ? A G   11  A C   31  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog32  hydrog ? ? A G   11 O6  ? ? ? 1_555 A C   31 N4  ? ? A G   11  A C   31  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog33  hydrog ? ? A C   18 O2  ? ? ? 1_555 A A   29 N6  ? ? A C   18  A A   29  1_555 ? ? ? ? ? ? 'C-A MISPAIR' ?     ? ? 
hydrog34  hydrog ? ? A C   19 O2  ? ? ? 1_555 A A   27 N6  ? ? A C   19  A A   27  1_555 ? ? ? ? ? ? 'C-A MISPAIR' ?     ? ? 
hydrog35  hydrog ? ? A U   20 O2  ? ? ? 1_555 A A   26 N6  ? ? A U   20  A A   26  1_555 ? ? ? ? ? ? 'U-A PAIR'    ?     ? ? 
hydrog36  hydrog ? ? A C   21 O2  ? ? ? 1_555 A A   25 N6  ? ? A C   21  A A   25  1_555 ? ? ? ? ? ? 'C-A MISPAIR' ?     ? ? 
hydrog37  hydrog ? ? A U   22 O2  ? ? ? 1_555 A A   23 N6  ? ? A U   22  A A   23  1_555 ? ? ? ? ? ? 'U-A PAIR'    ?     ? ? 
hydrog38  hydrog ? ? B A   1  N1  ? ? ? 1_555 B U   22 N3  ? ? B A   1   B U   22  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog39  hydrog ? ? B A   1  N6  ? ? ? 1_555 B U   22 O4  ? ? B A   1   B U   22  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog40  hydrog ? ? B G   2  N1  ? ? ? 1_555 B C   21 N3  ? ? B G   2   B C   21  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog41  hydrog ? ? B G   2  N2  ? ? ? 1_555 B C   21 O2  ? ? B G   2   B C   21  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog42  hydrog ? ? B G   2  O6  ? ? ? 1_555 B C   21 N4  ? ? B G   2   B C   21  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog43  hydrog ? ? B G   2  N2  ? ? ? 1_555 B U   24 O4  ? ? B G   2   B U   24  1_555 ? ? ? ? ? ? 'G-U MISPAIR' ?     ? ? 
hydrog44  hydrog ? ? B A   3  N1  ? ? ? 1_555 B U   20 N3  ? ? B A   3   B U   20  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog45  hydrog ? ? B A   3  N6  ? ? ? 1_555 B U   20 O4  ? ? B A   3   B U   20  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog46  hydrog ? ? B G   4  N1  ? ? ? 1_555 B C   19 N3  ? ? B G   4   B C   19  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog47  hydrog ? ? B G   4  N2  ? ? ? 1_555 B C   19 O2  ? ? B G   4   B C   19  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog48  hydrog ? ? B G   4  O6  ? ? ? 1_555 B C   19 N4  ? ? B G   4   B C   19  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog49  hydrog ? ? B G   5  N1  ? ? ? 1_555 B C   18 N3  ? ? B G   5   B C   18  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog50  hydrog ? ? B G   5  N2  ? ? ? 1_555 B C   18 O2  ? ? B G   5   B C   18  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog51  hydrog ? ? B G   5  O6  ? ? ? 1_555 B C   18 N4  ? ? B G   5   B C   18  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog52  hydrog ? ? B G   5  N2  ? ? ? 1_555 B A   28 N1  ? ? B G   5   B A   28  1_555 ? ? ? ? ? ? TYPE_10_PAIR  ?     ? ? 
hydrog53  hydrog ? ? B G   5  N3  ? ? ? 1_555 B A   28 N6  ? ? B G   5   B A   28  1_555 ? ? ? ? ? ? TYPE_10_PAIR  ?     ? ? 
hydrog54  hydrog ? ? B U   6  N3  ? ? ? 1_555 B A   29 N7  ? ? B U   6   B A   29  1_555 ? ? ? ? ? ? HOOGSTEEN     ?     ? ? 
hydrog55  hydrog ? ? B U   6  O4  ? ? ? 1_555 B A   29 N6  ? ? B U   6   B A   29  1_555 ? ? ? ? ? ? HOOGSTEEN     ?     ? ? 
hydrog56  hydrog ? ? B U   6  O4  ? ? ? 1_555 B A   30 N6  ? ? B U   6   B A   30  1_555 ? ? ? ? ? ? 'U-A PAIR'    ?     ? ? 
hydrog57  hydrog ? ? B U   7  N3  ? ? ? 1_555 B A   30 N7  ? ? B U   7   B A   30  1_555 ? ? ? ? ? ? HOOGSTEEN     ?     ? ? 
hydrog58  hydrog ? ? B U   7  O4  ? ? ? 1_555 B A   30 N6  ? ? B U   7   B A   30  1_555 ? ? ? ? ? ? HOOGSTEEN     ?     ? ? 
hydrog59  hydrog ? ? B U   7  O4  ? ? ? 1_555 B C   31 N4  ? ? B U   7   B C   31  1_555 ? ? ? ? ? ? 'U-C MISPAIR' ?     ? ? 
hydrog60  hydrog ? ? B C   8  N4  ? ? ? 1_555 B A   34 N1  ? ? B C   8   B A   34  1_555 ? ? ? ? ? ? 'C-A MISPAIR' ?     ? ? 
hydrog61  hydrog ? ? B U   9  N3  ? ? ? 1_555 B A   33 N1  ? ? B U   9   B A   33  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog62  hydrog ? ? B U   9  O4  ? ? ? 1_555 B A   33 N6  ? ? B U   9   B A   33  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog63  hydrog ? ? B A   10 N1  ? ? ? 1_555 B U   32 N3  ? ? B A   10  B U   32  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog64  hydrog ? ? B A   10 N6  ? ? ? 1_555 B U   32 O4  ? ? B A   10  B U   32  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog65  hydrog ? ? B G   11 N2  ? ? ? 1_555 B A   16 N1  ? ? B G   11  B A   16  1_555 ? ? ? ? ? ? TYPE_10_PAIR  ?     ? ? 
hydrog66  hydrog ? ? B G   11 N3  ? ? ? 1_555 B A   16 N6  ? ? B G   11  B A   16  1_555 ? ? ? ? ? ? TYPE_10_PAIR  ?     ? ? 
hydrog67  hydrog ? ? B G   11 N1  ? ? ? 1_555 B C   31 N3  ? ? B G   11  B C   31  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog68  hydrog ? ? B G   11 N2  ? ? ? 1_555 B C   31 O2  ? ? B G   11  B C   31  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog69  hydrog ? ? B G   11 O6  ? ? ? 1_555 B C   31 N4  ? ? B G   11  B C   31  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog70  hydrog ? ? B A   14 N6  ? ? ? 1_555 B U   32 O2  ? ? B A   14  B U   32  1_555 ? ? ? ? ? ? 'A-U PAIR'    ?     ? ? 
hydrog71  hydrog ? ? B C   18 O2  ? ? ? 1_555 B A   29 N6  ? ? B C   18  B A   29  1_555 ? ? ? ? ? ? 'C-A MISPAIR' ?     ? ? 
hydrog72  hydrog ? ? B C   19 O2  ? ? ? 1_555 B A   27 N6  ? ? B C   19  B A   27  1_555 ? ? ? ? ? ? 'C-A MISPAIR' ?     ? ? 
hydrog73  hydrog ? ? B U   20 O2  ? ? ? 1_555 B A   26 N6  ? ? B U   20  B A   26  1_555 ? ? ? ? ? ? 'U-A PAIR'    ?     ? ? 
hydrog74  hydrog ? ? B C   21 O2  ? ? ? 1_555 B A   25 N6  ? ? B C   21  B A   25  1_555 ? ? ? ? ? ? 'C-A MISPAIR' ?     ? ? 
hydrog75  hydrog ? ? C A   1  N1  ? ? ? 1_555 C U   22 N3  ? ? C A   1   C U   22  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog76  hydrog ? ? C A   1  N6  ? ? ? 1_555 C U   22 O4  ? ? C A   1   C U   22  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog77  hydrog ? ? C G   2  N1  ? ? ? 1_555 C C   21 N3  ? ? C G   2   C C   21  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog78  hydrog ? ? C G   2  N2  ? ? ? 1_555 C C   21 O2  ? ? C G   2   C C   21  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog79  hydrog ? ? C G   2  O6  ? ? ? 1_555 C C   21 N4  ? ? C G   2   C C   21  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog80  hydrog ? ? C A   3  N1  ? ? ? 1_555 C U   20 N3  ? ? C A   3   C U   20  1_555 ? ? ? ? ? ? 'A-U PAIR'    ?     ? ? 
hydrog81  hydrog ? ? C G   4  N1  ? ? ? 1_555 C C   19 N3  ? ? C G   4   C C   19  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog82  hydrog ? ? C G   4  N2  ? ? ? 1_555 C C   19 O2  ? ? C G   4   C C   19  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog83  hydrog ? ? C G   4  O6  ? ? ? 1_555 C C   19 N4  ? ? C G   4   C C   19  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog84  hydrog ? ? C G   5  N1  ? ? ? 1_555 C C   18 N3  ? ? C G   5   C C   18  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog85  hydrog ? ? C G   5  N2  ? ? ? 1_555 C C   18 O2  ? ? C G   5   C C   18  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog86  hydrog ? ? C G   5  O6  ? ? ? 1_555 C C   18 N4  ? ? C G   5   C C   18  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog87  hydrog ? ? C G   5  N2  ? ? ? 1_555 C A   28 N1  ? ? C G   5   C A   28  1_555 ? ? ? ? ? ? TYPE_10_PAIR  ?     ? ? 
hydrog88  hydrog ? ? C G   5  N3  ? ? ? 1_555 C A   28 N6  ? ? C G   5   C A   28  1_555 ? ? ? ? ? ? TYPE_10_PAIR  ?     ? ? 
hydrog89  hydrog ? ? C U   6  N3  ? ? ? 1_555 C A   29 N7  ? ? C U   6   C A   29  1_555 ? ? ? ? ? ? HOOGSTEEN     ?     ? ? 
hydrog90  hydrog ? ? C U   6  O4  ? ? ? 1_555 C A   29 N6  ? ? C U   6   C A   29  1_555 ? ? ? ? ? ? HOOGSTEEN     ?     ? ? 
hydrog91  hydrog ? ? C U   6  O4  ? ? ? 1_555 C A   30 N6  ? ? C U   6   C A   30  1_555 ? ? ? ? ? ? 'U-A PAIR'    ?     ? ? 
hydrog92  hydrog ? ? C U   7  N3  ? ? ? 1_555 C A   30 N7  ? ? C U   7   C A   30  1_555 ? ? ? ? ? ? HOOGSTEEN     ?     ? ? 
hydrog93  hydrog ? ? C U   7  O4  ? ? ? 1_555 C A   30 N6  ? ? C U   7   C A   30  1_555 ? ? ? ? ? ? HOOGSTEEN     ?     ? ? 
hydrog94  hydrog ? ? C C   8  N4  ? ? ? 1_555 C A   34 N1  ? ? C C   8   C A   34  1_555 ? ? ? ? ? ? 'C-A MISPAIR' ?     ? ? 
hydrog95  hydrog ? ? C U   9  N3  ? ? ? 1_555 C A   33 N1  ? ? C U   9   C A   33  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog96  hydrog ? ? C U   9  O4  ? ? ? 1_555 C A   33 N6  ? ? C U   9   C A   33  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog97  hydrog ? ? C A   10 N1  ? ? ? 1_555 C U   32 N3  ? ? C A   10  C U   32  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog98  hydrog ? ? C A   10 N6  ? ? ? 1_555 C U   32 O4  ? ? C A   10  C U   32  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog99  hydrog ? ? C G   11 N2  ? ? ? 1_555 C A   16 N1  ? ? C G   11  C A   16  1_555 ? ? ? ? ? ? TYPE_10_PAIR  ?     ? ? 
hydrog100 hydrog ? ? C G   11 N3  ? ? ? 1_555 C A   16 N6  ? ? C G   11  C A   16  1_555 ? ? ? ? ? ? TYPE_10_PAIR  ?     ? ? 
hydrog101 hydrog ? ? C G   11 N2  ? ? ? 1_555 C C   17 O2  ? ? C G   11  C C   17  1_555 ? ? ? ? ? ? 'G-C PAIR'    ?     ? ? 
hydrog102 hydrog ? ? C G   11 N1  ? ? ? 1_555 C C   31 N3  ? ? C G   11  C C   31  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog103 hydrog ? ? C G   11 N2  ? ? ? 1_555 C C   31 O2  ? ? C G   11  C C   31  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog104 hydrog ? ? C G   11 O6  ? ? ? 1_555 C C   31 N4  ? ? C G   11  C C   31  1_555 ? ? ? ? ? ? WATSON-CRICK  ?     ? ? 
hydrog105 hydrog ? ? C C   18 O2  ? ? ? 1_555 C A   29 N6  ? ? C C   18  C A   29  1_555 ? ? ? ? ? ? 'C-A MISPAIR' ?     ? ? 
hydrog106 hydrog ? ? C C   19 O2  ? ? ? 1_555 C A   27 N6  ? ? C C   19  C A   27  1_555 ? ? ? ? ? ? 'C-A MISPAIR' ?     ? ? 
hydrog107 hydrog ? ? C U   20 O2  ? ? ? 1_555 C A   26 N6  ? ? C U   20  C A   26  1_555 ? ? ? ? ? ? 'U-A PAIR'    ?     ? ? 
hydrog108 hydrog ? ? C C   21 O2  ? ? ? 1_555 C A   25 N6  ? ? C C   21  C A   25  1_555 ? ? ? ? ? ? 'C-A MISPAIR' ?     ? ? 
# 
loop_
_struct_conn_type.id 
_struct_conn_type.criteria 
_struct_conn_type.reference 
metalc ? ? 
hydrog ? ? 
# 
loop_
_pdbx_struct_conn_angle.id 
_pdbx_struct_conn_angle.ptnr1_label_atom_id 
_pdbx_struct_conn_angle.ptnr1_label_alt_id 
_pdbx_struct_conn_angle.ptnr1_label_asym_id 
_pdbx_struct_conn_angle.ptnr1_label_comp_id 
_pdbx_struct_conn_angle.ptnr1_label_seq_id 
_pdbx_struct_conn_angle.ptnr1_auth_atom_id 
_pdbx_struct_conn_angle.ptnr1_auth_asym_id 
_pdbx_struct_conn_angle.ptnr1_auth_comp_id 
_pdbx_struct_conn_angle.ptnr1_auth_seq_id 
_pdbx_struct_conn_angle.ptnr1_PDB_ins_code 
_pdbx_struct_conn_angle.ptnr1_symmetry 
_pdbx_struct_conn_angle.ptnr2_label_atom_id 
_pdbx_struct_conn_angle.ptnr2_label_alt_id 
_pdbx_struct_conn_angle.ptnr2_label_asym_id 
_pdbx_struct_conn_angle.ptnr2_label_comp_id 
_pdbx_struct_conn_angle.ptnr2_label_seq_id 
_pdbx_struct_conn_angle.ptnr2_auth_atom_id 
_pdbx_struct_conn_angle.ptnr2_auth_asym_id 
_pdbx_struct_conn_angle.ptnr2_auth_comp_id 
_pdbx_struct_conn_angle.ptnr2_auth_seq_id 
_pdbx_struct_conn_angle.ptnr2_PDB_ins_code 
_pdbx_struct_conn_angle.ptnr2_symmetry 
_pdbx_struct_conn_angle.ptnr3_label_atom_id 
_pdbx_struct_conn_angle.ptnr3_label_alt_id 
_pdbx_struct_conn_angle.ptnr3_label_asym_id 
_pdbx_struct_conn_angle.ptnr3_label_comp_id 
_pdbx_struct_conn_angle.ptnr3_label_seq_id 
_pdbx_struct_conn_angle.ptnr3_auth_atom_id 
_pdbx_struct_conn_angle.ptnr3_auth_asym_id 
_pdbx_struct_conn_angle.ptnr3_auth_comp_id 
_pdbx_struct_conn_angle.ptnr3_auth_seq_id 
_pdbx_struct_conn_angle.ptnr3_PDB_ins_code 
_pdbx_struct_conn_angle.ptnr3_symmetry 
_pdbx_struct_conn_angle.value 
_pdbx_struct_conn_angle.value_esd 
1  OP2 ? A U   7  ? A U   7   ? 1_555 CA ? E CA . ? A CA 901 ? 1_555 OP2 ? A U   9  ? A U   9   ? 1_555 75.5  ? 
2  OP2 ? A U   7  ? A U   7   ? 1_555 CA ? E CA . ? A CA 901 ? 1_555 O   ? P HOH .  ? A HOH 810 ? 1_555 136.3 ? 
3  OP2 ? A U   9  ? A U   9   ? 1_555 CA ? E CA . ? A CA 901 ? 1_555 O   ? P HOH .  ? A HOH 810 ? 1_555 90.6  ? 
4  OP2 ? A U   7  ? A U   7   ? 1_555 CA ? E CA . ? A CA 901 ? 1_555 O   ? P HOH .  ? A HOH 811 ? 1_555 69.1  ? 
5  OP2 ? A U   9  ? A U   9   ? 1_555 CA ? E CA . ? A CA 901 ? 1_555 O   ? P HOH .  ? A HOH 811 ? 1_555 75.5  ? 
6  O   ? P HOH .  ? A HOH 810 ? 1_555 CA ? E CA . ? A CA 901 ? 1_555 O   ? P HOH .  ? A HOH 811 ? 1_555 147.4 ? 
7  OP2 ? A U   7  ? A U   7   ? 1_555 CA ? E CA . ? A CA 901 ? 1_555 O   ? P HOH .  ? A HOH 812 ? 1_555 136.1 ? 
8  OP2 ? A U   9  ? A U   9   ? 1_555 CA ? E CA . ? A CA 901 ? 1_555 O   ? P HOH .  ? A HOH 812 ? 1_555 100.0 ? 
9  O   ? P HOH .  ? A HOH 810 ? 1_555 CA ? E CA . ? A CA 901 ? 1_555 O   ? P HOH .  ? A HOH 812 ? 1_555 86.5  ? 
10 O   ? P HOH .  ? A HOH 811 ? 1_555 CA ? E CA . ? A CA 901 ? 1_555 O   ? P HOH .  ? A HOH 812 ? 1_555 67.6  ? 
11 OP2 ? A C   21 ? A C   21  ? 1_555 CA ? F CA . ? A CA 902 ? 1_555 OP2 ? B C   21 ? B C   21  ? 1_555 169.7 ? 
12 OP2 ? A C   21 ? A C   21  ? 1_555 CA ? F CA . ? A CA 902 ? 1_555 O   ? Q HOH .  ? B HOH 802 ? 1_555 100.6 ? 
13 OP2 ? B C   21 ? B C   21  ? 1_555 CA ? F CA . ? A CA 902 ? 1_555 O   ? Q HOH .  ? B HOH 802 ? 1_555 84.9  ? 
14 OP2 ? B U   7  ? B U   7   ? 1_555 CA ? K CA . ? B CA 903 ? 1_555 OP2 ? B U   9  ? B U   9   ? 1_555 82.2  ? 
15 OP2 ? B U   7  ? B U   7   ? 1_555 CA ? K CA . ? B CA 903 ? 1_555 O   ? Q HOH .  ? B HOH 805 ? 1_555 129.7 ? 
16 OP2 ? B U   9  ? B U   9   ? 1_555 CA ? K CA . ? B CA 903 ? 1_555 O   ? Q HOH .  ? B HOH 805 ? 1_555 119.8 ? 
17 OP2 ? B U   7  ? B U   7   ? 1_555 CA ? K CA . ? B CA 903 ? 1_555 O   ? Q HOH .  ? B HOH 806 ? 1_555 52.5  ? 
18 OP2 ? B U   9  ? B U   9   ? 1_555 CA ? K CA . ? B CA 903 ? 1_555 O   ? Q HOH .  ? B HOH 806 ? 1_555 68.1  ? 
19 O   ? Q HOH .  ? B HOH 805 ? 1_555 CA ? K CA . ? B CA 903 ? 1_555 O   ? Q HOH .  ? B HOH 806 ? 1_555 171.2 ? 
20 OP2 ? C U   7  ? C U   7   ? 1_555 CA ? N CA . ? C CA 904 ? 1_555 OP2 ? C U   9  ? C U   9   ? 1_555 73.6  ? 
# 
loop_
_struct_site.id 
_struct_site.pdbx_evidence_code 
_struct_site.pdbx_auth_asym_id 
_struct_site.pdbx_auth_comp_id 
_struct_site.pdbx_auth_seq_id 
_struct_site.pdbx_auth_ins_code 
_struct_site.pdbx_num_residues 
_struct_site.details 
AC1 Software A PRF 101 ? 8 'BINDING SITE FOR RESIDUE PRF A 101' 
AC2 Software A CA  901 ? 5 'BINDING SITE FOR RESIDUE CA A 901'  
AC3 Software A CA  902 ? 4 'BINDING SITE FOR RESIDUE CA A 902'  
AC4 Software A CA  907 ? 1 'BINDING SITE FOR RESIDUE CA A 907'  
AC5 Software B PRF 101 ? 8 'BINDING SITE FOR RESIDUE PRF B 101' 
AC6 Software B CA  903 ? 4 'BINDING SITE FOR RESIDUE CA B 903'  
AC7 Software C PRF 101 ? 8 'BINDING SITE FOR RESIDUE PRF C 101' 
AC8 Software C CA  904 ? 2 'BINDING SITE FOR RESIDUE CA C 904'  
AC9 Software C CA  905 ? 2 'BINDING SITE FOR RESIDUE CA C 905'  
# 
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 8 G   A 5  ? G   A 5   . ? 1_555 ? 
2  AC1 8 U   A 6  ? U   A 6   . ? 1_555 ? 
3  AC1 8 G   A 11 ? G   A 11  . ? 1_555 ? 
4  AC1 8 C   A 12 ? C   A 12  . ? 1_555 ? 
5  AC1 8 C   A 17 ? C   A 17  . ? 1_555 ? 
6  AC1 8 C   A 18 ? C   A 18  . ? 1_555 ? 
7  AC1 8 A   A 30 ? A   A 30  . ? 1_555 ? 
8  AC1 8 C   A 31 ? C   A 31  . ? 1_555 ? 
9  AC2 5 U   A 7  ? U   A 7   . ? 1_555 ? 
10 AC2 5 U   A 9  ? U   A 9   . ? 1_555 ? 
11 AC2 5 HOH P .  ? HOH A 810 . ? 1_555 ? 
12 AC2 5 HOH P .  ? HOH A 811 . ? 1_555 ? 
13 AC2 5 HOH P .  ? HOH A 812 . ? 1_555 ? 
14 AC3 4 C   A 21 ? C   A 21  . ? 1_555 ? 
15 AC3 4 C   B 21 ? C   B 21  . ? 1_555 ? 
16 AC3 4 HOH Q .  ? HOH B 801 . ? 1_555 ? 
17 AC3 4 HOH Q .  ? HOH B 802 . ? 1_555 ? 
18 AC4 1 C   A 8  ? C   A 8   . ? 6_554 ? 
19 AC5 8 G   B 5  ? G   B 5   . ? 1_555 ? 
20 AC5 8 U   B 6  ? U   B 6   . ? 1_555 ? 
21 AC5 8 G   B 11 ? G   B 11  . ? 1_555 ? 
22 AC5 8 C   B 12 ? C   B 12  . ? 1_555 ? 
23 AC5 8 C   B 17 ? C   B 17  . ? 1_555 ? 
24 AC5 8 C   B 18 ? C   B 18  . ? 1_555 ? 
25 AC5 8 A   B 30 ? A   B 30  . ? 1_555 ? 
26 AC5 8 C   B 31 ? C   B 31  . ? 1_555 ? 
27 AC6 4 U   B 7  ? U   B 7   . ? 1_555 ? 
28 AC6 4 U   B 9  ? U   B 9   . ? 1_555 ? 
29 AC6 4 HOH Q .  ? HOH B 805 . ? 1_555 ? 
30 AC6 4 HOH Q .  ? HOH B 806 . ? 1_555 ? 
31 AC7 8 G   C 5  ? G   C 5   . ? 1_555 ? 
32 AC7 8 U   C 6  ? U   C 6   . ? 1_555 ? 
33 AC7 8 G   C 11 ? G   C 11  . ? 1_555 ? 
34 AC7 8 C   C 12 ? C   C 12  . ? 1_555 ? 
35 AC7 8 C   C 17 ? C   C 17  . ? 1_555 ? 
36 AC7 8 C   C 18 ? C   C 18  . ? 1_555 ? 
37 AC7 8 A   C 30 ? A   C 30  . ? 1_555 ? 
38 AC7 8 C   C 31 ? C   C 31  . ? 1_555 ? 
39 AC8 2 U   C 7  ? U   C 7   . ? 1_555 ? 
40 AC8 2 U   C 9  ? U   C 9   . ? 1_555 ? 
41 AC9 2 C   B 8  ? C   B 8   . ? 2_444 ? 
42 AC9 2 C   C 8  ? C   C 8   . ? 1_555 ? 
# 
loop_
_pdbx_validate_rmsd_angle.id 
_pdbx_validate_rmsd_angle.PDB_model_num 
_pdbx_validate_rmsd_angle.auth_atom_id_1 
_pdbx_validate_rmsd_angle.auth_asym_id_1 
_pdbx_validate_rmsd_angle.auth_comp_id_1 
_pdbx_validate_rmsd_angle.auth_seq_id_1 
_pdbx_validate_rmsd_angle.PDB_ins_code_1 
_pdbx_validate_rmsd_angle.label_alt_id_1 
_pdbx_validate_rmsd_angle.auth_atom_id_2 
_pdbx_validate_rmsd_angle.auth_asym_id_2 
_pdbx_validate_rmsd_angle.auth_comp_id_2 
_pdbx_validate_rmsd_angle.auth_seq_id_2 
_pdbx_validate_rmsd_angle.PDB_ins_code_2 
_pdbx_validate_rmsd_angle.label_alt_id_2 
_pdbx_validate_rmsd_angle.auth_atom_id_3 
_pdbx_validate_rmsd_angle.auth_asym_id_3 
_pdbx_validate_rmsd_angle.auth_comp_id_3 
_pdbx_validate_rmsd_angle.auth_seq_id_3 
_pdbx_validate_rmsd_angle.PDB_ins_code_3 
_pdbx_validate_rmsd_angle.label_alt_id_3 
_pdbx_validate_rmsd_angle.angle_value 
_pdbx_validate_rmsd_angle.angle_target_value 
_pdbx_validate_rmsd_angle.angle_deviation 
_pdbx_validate_rmsd_angle.angle_standard_deviation 
_pdbx_validate_rmsd_angle.linker_flag 
1 1 "C2'" A A 23 ? ? "C3'" A A 23 ? ? "O3'" A A 23 ? ? 128.13 113.70 14.43 1.60 N 
2 1 "O4'" A A 26 ? ? "C1'" A A 26 ? ? N9    A A 26 ? ? 113.15 108.50 4.65  0.70 N 
3 1 "C2'" B A 23 ? ? "C3'" B A 23 ? ? "O3'" B A 23 ? ? 126.88 113.70 13.18 1.60 N 
4 1 "C2'" B A 25 ? ? "C3'" B A 25 ? ? "O3'" B A 25 ? ? 124.87 113.70 11.17 1.60 N 
5 1 "O4'" B A 26 ? ? "C1'" B A 26 ? ? N9    B A 26 ? ? 113.31 108.50 4.81  0.70 N 
6 1 "C2'" B A 29 ? ? "C3'" B A 29 ? ? "O3'" B A 29 ? ? 123.74 113.70 10.04 1.60 N 
7 1 "C2'" C A 23 ? ? "C3'" C A 23 ? ? "O3'" C A 23 ? ? 126.15 113.70 12.45 1.60 N 
8 1 "C2'" C A 25 ? ? "C3'" C A 25 ? ? "O3'" C A 25 ? ? 124.75 113.70 11.05 1.60 N 
9 1 "O4'" C A 26 ? ? "C1'" C A 26 ? ? N9    C A 26 ? ? 112.77 108.50 4.27  0.70 N 
# 
_pdbx_validate_planes.id              1 
_pdbx_validate_planes.PDB_model_num   1 
_pdbx_validate_planes.auth_comp_id    A 
_pdbx_validate_planes.auth_asym_id    A 
_pdbx_validate_planes.auth_seq_id     26 
_pdbx_validate_planes.PDB_ins_code    ? 
_pdbx_validate_planes.label_alt_id    ? 
_pdbx_validate_planes.rmsd            0.065 
_pdbx_validate_planes.type            'SIDE CHAIN' 
# 
_pdbx_struct_special_symmetry.id              1 
_pdbx_struct_special_symmetry.PDB_model_num   1 
_pdbx_struct_special_symmetry.auth_asym_id    A 
_pdbx_struct_special_symmetry.auth_comp_id    CA 
_pdbx_struct_special_symmetry.auth_seq_id     906 
_pdbx_struct_special_symmetry.PDB_ins_code    ? 
_pdbx_struct_special_symmetry.label_asym_id   G 
_pdbx_struct_special_symmetry.label_comp_id   CA 
_pdbx_struct_special_symmetry.label_seq_id    . 
# 
loop_
_pdbx_unobs_or_zero_occ_residues.id 
_pdbx_unobs_or_zero_occ_residues.PDB_model_num 
_pdbx_unobs_or_zero_occ_residues.polymer_flag 
_pdbx_unobs_or_zero_occ_residues.occupancy_flag 
_pdbx_unobs_or_zero_occ_residues.auth_asym_id 
_pdbx_unobs_or_zero_occ_residues.auth_comp_id 
_pdbx_unobs_or_zero_occ_residues.auth_seq_id 
_pdbx_unobs_or_zero_occ_residues.PDB_ins_code 
_pdbx_unobs_or_zero_occ_residues.label_asym_id 
_pdbx_unobs_or_zero_occ_residues.label_comp_id 
_pdbx_unobs_or_zero_occ_residues.label_seq_id 
1 1 Y 1 A U 13 ? A U 13 
2 1 Y 1 A A 14 ? A A 14 
3 1 Y 1 B U 13 ? B U 13 
4 1 Y 1 C U 13 ? C U 13 
5 1 Y 1 C A 14 ? C A 14 
# 
loop_
_chem_comp_atom.comp_id 
_chem_comp_atom.atom_id 
_chem_comp_atom.type_symbol 
_chem_comp_atom.pdbx_aromatic_flag 
_chem_comp_atom.pdbx_stereo_config 
_chem_comp_atom.pdbx_ordinal 
A   OP3    O  N N 1   
A   P      P  N N 2   
A   OP1    O  N N 3   
A   OP2    O  N N 4   
A   "O5'"  O  N N 5   
A   "C5'"  C  N N 6   
A   "C4'"  C  N R 7   
A   "O4'"  O  N N 8   
A   "C3'"  C  N S 9   
A   "O3'"  O  N N 10  
A   "C2'"  C  N R 11  
A   "O2'"  O  N N 12  
A   "C1'"  C  N R 13  
A   N9     N  Y N 14  
A   C8     C  Y N 15  
A   N7     N  Y N 16  
A   C5     C  Y N 17  
A   C6     C  Y N 18  
A   N6     N  N N 19  
A   N1     N  Y N 20  
A   C2     C  Y N 21  
A   N3     N  Y N 22  
A   C4     C  Y N 23  
A   HOP3   H  N N 24  
A   HOP2   H  N N 25  
A   "H5'"  H  N N 26  
A   "H5''" H  N N 27  
A   "H4'"  H  N N 28  
A   "H3'"  H  N N 29  
A   "HO3'" H  N N 30  
A   "H2'"  H  N N 31  
A   "HO2'" H  N N 32  
A   "H1'"  H  N N 33  
A   H8     H  N N 34  
A   H61    H  N N 35  
A   H62    H  N N 36  
A   H2     H  N N 37  
C   OP3    O  N N 38  
C   P      P  N N 39  
C   OP1    O  N N 40  
C   OP2    O  N N 41  
C   "O5'"  O  N N 42  
C   "C5'"  C  N N 43  
C   "C4'"  C  N R 44  
C   "O4'"  O  N N 45  
C   "C3'"  C  N S 46  
C   "O3'"  O  N N 47  
C   "C2'"  C  N R 48  
C   "O2'"  O  N N 49  
C   "C1'"  C  N R 50  
C   N1     N  N N 51  
C   C2     C  N N 52  
C   O2     O  N N 53  
C   N3     N  N N 54  
C   C4     C  N N 55  
C   N4     N  N N 56  
C   C5     C  N N 57  
C   C6     C  N N 58  
C   HOP3   H  N N 59  
C   HOP2   H  N N 60  
C   "H5'"  H  N N 61  
C   "H5''" H  N N 62  
C   "H4'"  H  N N 63  
C   "H3'"  H  N N 64  
C   "HO3'" H  N N 65  
C   "H2'"  H  N N 66  
C   "HO2'" H  N N 67  
C   "H1'"  H  N N 68  
C   H41    H  N N 69  
C   H42    H  N N 70  
C   H5     H  N N 71  
C   H6     H  N N 72  
CA  CA     CA N N 73  
G   OP3    O  N N 74  
G   P      P  N N 75  
G   OP1    O  N N 76  
G   OP2    O  N N 77  
G   "O5'"  O  N N 78  
G   "C5'"  C  N N 79  
G   "C4'"  C  N R 80  
G   "O4'"  O  N N 81  
G   "C3'"  C  N S 82  
G   "O3'"  O  N N 83  
G   "C2'"  C  N R 84  
G   "O2'"  O  N N 85  
G   "C1'"  C  N R 86  
G   N9     N  Y N 87  
G   C8     C  Y N 88  
G   N7     N  Y N 89  
G   C5     C  Y N 90  
G   C6     C  N N 91  
G   O6     O  N N 92  
G   N1     N  N N 93  
G   C2     C  N N 94  
G   N2     N  N N 95  
G   N3     N  N N 96  
G   C4     C  Y N 97  
G   HOP3   H  N N 98  
G   HOP2   H  N N 99  
G   "H5'"  H  N N 100 
G   "H5''" H  N N 101 
G   "H4'"  H  N N 102 
G   "H3'"  H  N N 103 
G   "HO3'" H  N N 104 
G   "H2'"  H  N N 105 
G   "HO2'" H  N N 106 
G   "H1'"  H  N N 107 
G   H8     H  N N 108 
G   H1     H  N N 109 
G   H21    H  N N 110 
G   H22    H  N N 111 
HOH O      O  N N 112 
HOH H1     H  N N 113 
HOH H2     H  N N 114 
PRF N1     N  N N 115 
PRF C2     C  N N 116 
PRF N3     N  N N 117 
PRF C4     C  Y N 118 
PRF C5     C  Y N 119 
PRF C6     C  N N 120 
PRF O6     O  N N 121 
PRF C7     C  Y N 122 
PRF C10    C  N N 123 
PRF N11    N  N N 124 
PRF C8     C  Y N 125 
PRF N9     N  Y N 126 
PRF N2     N  N N 127 
PRF H91    H  N N 128 
PRF H101   H  N N 129 
PRF H102   H  N N 130 
PRF H111   H  N N 131 
PRF H112   H  N N 132 
PRF H81    H  N N 133 
PRF HN91   H  N N 134 
PRF HN21   H  N N 135 
PRF HN22   H  N N 136 
U   OP3    O  N N 137 
U   P      P  N N 138 
U   OP1    O  N N 139 
U   OP2    O  N N 140 
U   "O5'"  O  N N 141 
U   "C5'"  C  N N 142 
U   "C4'"  C  N R 143 
U   "O4'"  O  N N 144 
U   "C3'"  C  N S 145 
U   "O3'"  O  N N 146 
U   "C2'"  C  N R 147 
U   "O2'"  O  N N 148 
U   "C1'"  C  N R 149 
U   N1     N  N N 150 
U   C2     C  N N 151 
U   O2     O  N N 152 
U   N3     N  N N 153 
U   C4     C  N N 154 
U   O4     O  N N 155 
U   C5     C  N N 156 
U   C6     C  N N 157 
U   HOP3   H  N N 158 
U   HOP2   H  N N 159 
U   "H5'"  H  N N 160 
U   "H5''" H  N N 161 
U   "H4'"  H  N N 162 
U   "H3'"  H  N N 163 
U   "HO3'" H  N N 164 
U   "H2'"  H  N N 165 
U   "HO2'" H  N N 166 
U   "H1'"  H  N N 167 
U   H3     H  N N 168 
U   H5     H  N N 169 
U   H6     H  N N 170 
# 
loop_
_chem_comp_bond.comp_id 
_chem_comp_bond.atom_id_1 
_chem_comp_bond.atom_id_2 
_chem_comp_bond.value_order 
_chem_comp_bond.pdbx_aromatic_flag 
_chem_comp_bond.pdbx_stereo_config 
_chem_comp_bond.pdbx_ordinal 
A   OP3   P      sing N N 1   
A   OP3   HOP3   sing N N 2   
A   P     OP1    doub N N 3   
A   P     OP2    sing N N 4   
A   P     "O5'"  sing N N 5   
A   OP2   HOP2   sing N N 6   
A   "O5'" "C5'"  sing N N 7   
A   "C5'" "C4'"  sing N N 8   
A   "C5'" "H5'"  sing N N 9   
A   "C5'" "H5''" sing N N 10  
A   "C4'" "O4'"  sing N N 11  
A   "C4'" "C3'"  sing N N 12  
A   "C4'" "H4'"  sing N N 13  
A   "O4'" "C1'"  sing N N 14  
A   "C3'" "O3'"  sing N N 15  
A   "C3'" "C2'"  sing N N 16  
A   "C3'" "H3'"  sing N N 17  
A   "O3'" "HO3'" sing N N 18  
A   "C2'" "O2'"  sing N N 19  
A   "C2'" "C1'"  sing N N 20  
A   "C2'" "H2'"  sing N N 21  
A   "O2'" "HO2'" sing N N 22  
A   "C1'" N9     sing N N 23  
A   "C1'" "H1'"  sing N N 24  
A   N9    C8     sing Y N 25  
A   N9    C4     sing Y N 26  
A   C8    N7     doub Y N 27  
A   C8    H8     sing N N 28  
A   N7    C5     sing Y N 29  
A   C5    C6     sing Y N 30  
A   C5    C4     doub Y N 31  
A   C6    N6     sing N N 32  
A   C6    N1     doub Y N 33  
A   N6    H61    sing N N 34  
A   N6    H62    sing N N 35  
A   N1    C2     sing Y N 36  
A   C2    N3     doub Y N 37  
A   C2    H2     sing N N 38  
A   N3    C4     sing Y N 39  
C   OP3   P      sing N N 40  
C   OP3   HOP3   sing N N 41  
C   P     OP1    doub N N 42  
C   P     OP2    sing N N 43  
C   P     "O5'"  sing N N 44  
C   OP2   HOP2   sing N N 45  
C   "O5'" "C5'"  sing N N 46  
C   "C5'" "C4'"  sing N N 47  
C   "C5'" "H5'"  sing N N 48  
C   "C5'" "H5''" sing N N 49  
C   "C4'" "O4'"  sing N N 50  
C   "C4'" "C3'"  sing N N 51  
C   "C4'" "H4'"  sing N N 52  
C   "O4'" "C1'"  sing N N 53  
C   "C3'" "O3'"  sing N N 54  
C   "C3'" "C2'"  sing N N 55  
C   "C3'" "H3'"  sing N N 56  
C   "O3'" "HO3'" sing N N 57  
C   "C2'" "O2'"  sing N N 58  
C   "C2'" "C1'"  sing N N 59  
C   "C2'" "H2'"  sing N N 60  
C   "O2'" "HO2'" sing N N 61  
C   "C1'" N1     sing N N 62  
C   "C1'" "H1'"  sing N N 63  
C   N1    C2     sing N N 64  
C   N1    C6     sing N N 65  
C   C2    O2     doub N N 66  
C   C2    N3     sing N N 67  
C   N3    C4     doub N N 68  
C   C4    N4     sing N N 69  
C   C4    C5     sing N N 70  
C   N4    H41    sing N N 71  
C   N4    H42    sing N N 72  
C   C5    C6     doub N N 73  
C   C5    H5     sing N N 74  
C   C6    H6     sing N N 75  
G   OP3   P      sing N N 76  
G   OP3   HOP3   sing N N 77  
G   P     OP1    doub N N 78  
G   P     OP2    sing N N 79  
G   P     "O5'"  sing N N 80  
G   OP2   HOP2   sing N N 81  
G   "O5'" "C5'"  sing N N 82  
G   "C5'" "C4'"  sing N N 83  
G   "C5'" "H5'"  sing N N 84  
G   "C5'" "H5''" sing N N 85  
G   "C4'" "O4'"  sing N N 86  
G   "C4'" "C3'"  sing N N 87  
G   "C4'" "H4'"  sing N N 88  
G   "O4'" "C1'"  sing N N 89  
G   "C3'" "O3'"  sing N N 90  
G   "C3'" "C2'"  sing N N 91  
G   "C3'" "H3'"  sing N N 92  
G   "O3'" "HO3'" sing N N 93  
G   "C2'" "O2'"  sing N N 94  
G   "C2'" "C1'"  sing N N 95  
G   "C2'" "H2'"  sing N N 96  
G   "O2'" "HO2'" sing N N 97  
G   "C1'" N9     sing N N 98  
G   "C1'" "H1'"  sing N N 99  
G   N9    C8     sing Y N 100 
G   N9    C4     sing Y N 101 
G   C8    N7     doub Y N 102 
G   C8    H8     sing N N 103 
G   N7    C5     sing Y N 104 
G   C5    C6     sing N N 105 
G   C5    C4     doub Y N 106 
G   C6    O6     doub N N 107 
G   C6    N1     sing N N 108 
G   N1    C2     sing N N 109 
G   N1    H1     sing N N 110 
G   C2    N2     sing N N 111 
G   C2    N3     doub N N 112 
G   N2    H21    sing N N 113 
G   N2    H22    sing N N 114 
G   N3    C4     sing N N 115 
HOH O     H1     sing N N 116 
HOH O     H2     sing N N 117 
PRF N1    C2     sing N N 118 
PRF N1    C6     sing N N 119 
PRF N1    H91    sing N N 120 
PRF C2    N3     doub N N 121 
PRF C2    N2     sing N N 122 
PRF N3    C4     sing N N 123 
PRF C4    C5     doub Y N 124 
PRF C4    N9     sing Y N 125 
PRF C5    C6     sing N N 126 
PRF C5    C7     sing Y N 127 
PRF C6    O6     doub N N 128 
PRF C7    C10    sing N N 129 
PRF C7    C8     doub Y N 130 
PRF C10   N11    sing N N 131 
PRF C10   H101   sing N N 132 
PRF C10   H102   sing N N 133 
PRF N11   H111   sing N N 134 
PRF N11   H112   sing N N 135 
PRF C8    N9     sing Y N 136 
PRF C8    H81    sing N N 137 
PRF N9    HN91   sing N N 138 
PRF N2    HN21   sing N N 139 
PRF N2    HN22   sing N N 140 
U   OP3   P      sing N N 141 
U   OP3   HOP3   sing N N 142 
U   P     OP1    doub N N 143 
U   P     OP2    sing N N 144 
U   P     "O5'"  sing N N 145 
U   OP2   HOP2   sing N N 146 
U   "O5'" "C5'"  sing N N 147 
U   "C5'" "C4'"  sing N N 148 
U   "C5'" "H5'"  sing N N 149 
U   "C5'" "H5''" sing N N 150 
U   "C4'" "O4'"  sing N N 151 
U   "C4'" "C3'"  sing N N 152 
U   "C4'" "H4'"  sing N N 153 
U   "O4'" "C1'"  sing N N 154 
U   "C3'" "O3'"  sing N N 155 
U   "C3'" "C2'"  sing N N 156 
U   "C3'" "H3'"  sing N N 157 
U   "O3'" "HO3'" sing N N 158 
U   "C2'" "O2'"  sing N N 159 
U   "C2'" "C1'"  sing N N 160 
U   "C2'" "H2'"  sing N N 161 
U   "O2'" "HO2'" sing N N 162 
U   "C1'" N1     sing N N 163 
U   "C1'" "H1'"  sing N N 164 
U   N1    C2     sing N N 165 
U   N1    C6     sing N N 166 
U   C2    O2     doub N N 167 
U   C2    N3     sing N N 168 
U   N3    C4     sing N N 169 
U   N3    H3     sing N N 170 
U   C4    O4     doub N N 171 
U   C4    C5     sing N N 172 
U   C5    C6     doub N N 173 
U   C5    H5     sing N N 174 
U   C6    H6     sing N N 175 
# 
loop_
_ndb_struct_conf_na.entry_id 
_ndb_struct_conf_na.feature 
3FU2 'double helix'         
3FU2 'a-form double helix'  
3FU2 'mismatched base pair' 
3FU2 'quadruple helix'      
# 
loop_
_ndb_struct_na_base_pair.model_number 
_ndb_struct_na_base_pair.i_label_asym_id 
_ndb_struct_na_base_pair.i_label_comp_id 
_ndb_struct_na_base_pair.i_label_seq_id 
_ndb_struct_na_base_pair.i_symmetry 
_ndb_struct_na_base_pair.j_label_asym_id 
_ndb_struct_na_base_pair.j_label_comp_id 
_ndb_struct_na_base_pair.j_label_seq_id 
_ndb_struct_na_base_pair.j_symmetry 
_ndb_struct_na_base_pair.shear 
_ndb_struct_na_base_pair.stretch 
_ndb_struct_na_base_pair.stagger 
_ndb_struct_na_base_pair.buckle 
_ndb_struct_na_base_pair.propeller 
_ndb_struct_na_base_pair.opening 
_ndb_struct_na_base_pair.pair_number 
_ndb_struct_na_base_pair.pair_name 
_ndb_struct_na_base_pair.i_auth_asym_id 
_ndb_struct_na_base_pair.i_auth_seq_id 
_ndb_struct_na_base_pair.i_PDB_ins_code 
_ndb_struct_na_base_pair.j_auth_asym_id 
_ndb_struct_na_base_pair.j_auth_seq_id 
_ndb_struct_na_base_pair.j_PDB_ins_code 
_ndb_struct_na_base_pair.hbond_type_28 
_ndb_struct_na_base_pair.hbond_type_12 
1 A A 1  1_555 A U 22 1_555 -0.634 -0.187 -0.211 -15.072 -3.075  -1.332  1  A_A1:U22_A  A 1  ? A 22 ? 20 1 
1 A G 2  1_555 A C 21 1_555 0.014  -0.038 -0.029 -12.314 -15.983 1.351   2  A_G2:C21_A  A 2  ? A 21 ? 19 1 
1 A A 3  1_555 A U 20 1_555 0.126  -0.149 0.414  2.145   -11.184 4.816   3  A_A3:U20_A  A 3  ? A 20 ? 20 1 
1 A G 4  1_555 A C 19 1_555 0.158  0.099  0.344  7.548   -8.377  5.972   4  A_G4:C19_A  A 4  ? A 19 ? 19 1 
1 A G 5  1_555 A C 18 1_555 -0.174 -0.066 -0.180 1.690   -9.852  2.874   5  A_G5:C18_A  A 5  ? A 18 ? 19 1 
1 A U 6  1_555 A A 29 1_555 -0.365 3.365  1.505  -12.489 -16.976 -69.048 6  A_U6:A29_A  A 6  ? A 29 ? 23 3 
1 A A 30 1_555 A U 7  1_555 1.117  -3.812 -0.506 10.745  2.453   77.100  7  A_A30:U7_A  A 30 ? A 7  ? 23 3 
1 A C 31 1_555 A G 11 1_555 0.253  -0.185 0.259  6.602   -26.322 0.578   8  A_C31:G11_A A 31 ? A 11 ? 19 1 
1 A U 32 1_555 A A 10 1_555 -0.492 -0.190 0.935  6.625   -17.792 9.153   9  A_U32:A10_A A 32 ? A 10 ? 20 1 
1 A A 33 1_555 A U 9  1_555 -0.205 -0.078 -0.207 -4.321  -28.182 6.692   10 A_A33:U9_A  A 33 ? A 9  ? 20 1 
1 A A 34 1_555 A C 8  1_555 2.695  0.447  -0.576 -16.141 -17.667 -1.572  11 A_A34:C8_A  A 34 ? A 8  ? ?  ? 
1 B A 1  1_555 B U 22 1_555 -0.077 -0.010 -0.549 -23.487 0.282   -0.661  12 B_A1:U22_B  B 1  ? B 22 ? 20 1 
1 B G 2  1_555 B C 21 1_555 0.217  -0.074 -0.024 -13.330 -16.072 6.101   13 B_G2:C21_B  B 2  ? B 21 ? 19 1 
1 B A 3  1_555 B U 20 1_555 0.287  -0.164 0.414  -1.229  -8.448  3.887   14 B_A3:U20_B  B 3  ? B 20 ? 20 1 
1 B G 4  1_555 B C 19 1_555 0.207  -0.016 0.147  1.580   -3.161  -1.032  15 B_G4:C19_B  B 4  ? B 19 ? 19 1 
1 B G 5  1_555 B C 18 1_555 -0.537 -0.204 -0.128 3.154   -6.287  0.463   16 B_G5:C18_B  B 5  ? B 18 ? 19 1 
1 B U 6  1_555 B A 29 1_555 -0.206 2.852  1.241  -11.102 -18.522 -72.503 17 B_U6:A29_B  B 6  ? B 29 ? 23 3 
1 B A 30 1_555 B U 7  1_555 0.370  -3.456 -1.635 8.041   -11.376 69.185  18 B_A30:U7_B  B 30 ? B 7  ? 23 3 
1 B C 31 1_555 B G 11 1_555 0.394  -0.258 0.133  6.697   -25.344 -0.648  19 B_C31:G11_B B 31 ? B 11 ? 19 1 
1 B U 32 1_555 B A 10 1_555 -0.239 -0.255 0.485  3.237   -16.601 2.990   20 B_U32:A10_B B 32 ? B 10 ? 20 1 
1 B A 33 1_555 B U 9  1_555 0.173  -0.064 0.102  -1.663  -29.197 3.373   21 B_A33:U9_B  B 33 ? B 9  ? 20 1 
1 B A 34 1_555 B C 8  1_555 3.178  0.064  -0.087 -2.855  -19.695 -6.290  22 B_A34:C8_B  B 34 ? B 8  ? ?  ? 
1 C A 1  1_555 C U 22 1_555 -0.336 0.024  0.150  -5.588  -8.357  -1.196  23 C_A1:U22_C  C 1  ? C 22 ? 20 1 
1 C G 2  1_555 C C 21 1_555 0.224  -0.158 0.557  0.611   -25.986 2.973   24 C_G2:C21_C  C 2  ? C 21 ? 19 1 
1 C A 3  1_555 C U 20 1_555 -0.184 0.090  0.588  -1.613  -10.145 9.968   25 C_A3:U20_C  C 3  ? C 20 ? ?  1 
1 C G 4  1_555 C C 19 1_555 -0.329 -0.248 0.047  3.825   -8.513  -0.940  26 C_G4:C19_C  C 4  ? C 19 ? 19 1 
1 C G 5  1_555 C C 18 1_555 -0.621 -0.061 0.122  7.409   -9.694  -0.209  27 C_G5:C18_C  C 5  ? C 18 ? 19 1 
1 C U 6  1_555 C A 29 1_555 -0.511 3.210  1.272  -10.997 -12.156 -73.068 28 C_U6:A29_C  C 6  ? C 29 ? 23 3 
1 C A 30 1_555 C U 7  1_555 0.738  -3.740 -0.114 3.586   8.683   75.138  29 C_A30:U7_C  C 30 ? C 7  ? 23 3 
1 C C 31 1_555 C G 11 1_555 0.705  -0.161 0.079  11.315  -29.026 0.603   30 C_C31:G11_C C 31 ? C 11 ? 19 1 
1 C U 32 1_555 C A 10 1_555 -0.265 -0.360 0.461  -2.526  -16.607 -0.130  31 C_U32:A10_C C 32 ? C 10 ? 20 1 
1 C A 33 1_555 C U 9  1_555 0.188  -0.001 -0.048 1.694   -20.915 -0.564  32 C_A33:U9_C  C 33 ? C 9  ? 20 1 
1 C A 34 1_555 C C 8  1_555 2.482  0.381  -0.756 -12.399 -29.648 -14.259 33 C_A34:C8_C  C 34 ? C 8  ? ?  ? 
# 
loop_
_ndb_struct_na_base_pair_step.model_number 
_ndb_struct_na_base_pair_step.i_label_asym_id_1 
_ndb_struct_na_base_pair_step.i_label_comp_id_1 
_ndb_struct_na_base_pair_step.i_label_seq_id_1 
_ndb_struct_na_base_pair_step.i_symmetry_1 
_ndb_struct_na_base_pair_step.j_label_asym_id_1 
_ndb_struct_na_base_pair_step.j_label_comp_id_1 
_ndb_struct_na_base_pair_step.j_label_seq_id_1 
_ndb_struct_na_base_pair_step.j_symmetry_1 
_ndb_struct_na_base_pair_step.i_label_asym_id_2 
_ndb_struct_na_base_pair_step.i_label_comp_id_2 
_ndb_struct_na_base_pair_step.i_label_seq_id_2 
_ndb_struct_na_base_pair_step.i_symmetry_2 
_ndb_struct_na_base_pair_step.j_label_asym_id_2 
_ndb_struct_na_base_pair_step.j_label_comp_id_2 
_ndb_struct_na_base_pair_step.j_label_seq_id_2 
_ndb_struct_na_base_pair_step.j_symmetry_2 
_ndb_struct_na_base_pair_step.shift 
_ndb_struct_na_base_pair_step.slide 
_ndb_struct_na_base_pair_step.rise 
_ndb_struct_na_base_pair_step.tilt 
_ndb_struct_na_base_pair_step.roll 
_ndb_struct_na_base_pair_step.twist 
_ndb_struct_na_base_pair_step.x_displacement 
_ndb_struct_na_base_pair_step.y_displacement 
_ndb_struct_na_base_pair_step.helical_rise 
_ndb_struct_na_base_pair_step.inclination 
_ndb_struct_na_base_pair_step.tip 
_ndb_struct_na_base_pair_step.helical_twist 
_ndb_struct_na_base_pair_step.step_number 
_ndb_struct_na_base_pair_step.step_name 
_ndb_struct_na_base_pair_step.i_auth_asym_id_1 
_ndb_struct_na_base_pair_step.i_auth_seq_id_1 
_ndb_struct_na_base_pair_step.i_PDB_ins_code_1 
_ndb_struct_na_base_pair_step.j_auth_asym_id_1 
_ndb_struct_na_base_pair_step.j_auth_seq_id_1 
_ndb_struct_na_base_pair_step.j_PDB_ins_code_1 
_ndb_struct_na_base_pair_step.i_auth_asym_id_2 
_ndb_struct_na_base_pair_step.i_auth_seq_id_2 
_ndb_struct_na_base_pair_step.i_PDB_ins_code_2 
_ndb_struct_na_base_pair_step.j_auth_asym_id_2 
_ndb_struct_na_base_pair_step.j_auth_seq_id_2 
_ndb_struct_na_base_pair_step.j_PDB_ins_code_2 
1 A A 1  1_555 A U 22 1_555 A G 2  1_555 A C 21 1_555 0.275  -1.361 3.217 -1.406  11.655 35.247 -3.574 -0.605 2.638  18.621 2.246 
37.092 1  AA_A1G2:C21U22_AA   A 1  ? A 22 ? A 2  ? A 21 ? 
1 A G 2  1_555 A C 21 1_555 A A 3  1_555 A U 20 1_555 0.000  -1.097 2.750 -0.733  -2.781 33.014 -1.523 -0.105 2.830  -4.882 1.288 
33.136 2  AA_G2A3:U20C21_AA   A 2  ? A 21 ? A 3  ? A 20 ? 
1 A A 3  1_555 A U 20 1_555 A G 4  1_555 A C 19 1_555 0.424  -1.477 3.181 2.552   3.566  29.041 -3.642 -0.315 3.007  7.060  -5.053 
29.363 3  AA_A3G4:C19U20_AA   A 3  ? A 20 ? A 4  ? A 19 ? 
1 A G 4  1_555 A C 19 1_555 A G 5  1_555 A C 18 1_555 0.039  -1.730 3.408 6.568   6.444  30.995 -4.244 1.086  2.945  11.737 
-11.963 32.299 4  AA_G4G5:C18C19_AA   A 4  ? A 19 ? A 5  ? A 18 ? 
1 A G 5  1_555 A C 18 1_555 A U 6  1_555 A A 29 1_555 -6.595 -0.967 1.273 8.718   4.834  19.396 -2.430 17.217 -1.691 13.272 
-23.938 21.786 5  AA_G5U6:A29C18_AA   A 5  ? A 18 ? A 6  ? A 29 ? 
1 A U 6  1_555 A A 29 1_555 A A 30 1_555 A U 7  1_555 0.281  -0.533 2.853 10.054  1.063  32.646 -1.058 0.930  2.797  1.837  
-17.374 34.135 6  AA_U6A30:U7A29_AA   A 6  ? A 29 ? A 30 ? A 7  ? 
1 A A 30 1_555 A U 7  1_555 A C 31 1_555 A G 11 1_555 0.981  -3.017 2.893 -9.166  10.048 84.111 -2.425 -0.901 2.492  7.457  6.803 
85.001 7  AA_A30C31:G11U7_AA  A 30 ? A 7  ? A 31 ? A 11 ? 
1 A C 31 1_555 A G 11 1_555 A U 32 1_555 A A 10 1_555 0.225  -1.359 3.189 -12.448 6.936  33.083 -3.119 -2.010 2.612  11.538 20.705 
35.943 8  AA_C31U32:A10G11_AA A 31 ? A 11 ? A 32 ? A 10 ? 
1 A U 32 1_555 A A 10 1_555 A A 33 1_555 A U 9  1_555 -0.337 -1.390 3.028 7.459   19.373 34.115 -3.878 1.203  1.893  29.846 
-11.491 39.774 9  AA_U32A33:U9A10_AA  A 32 ? A 10 ? A 33 ? A 9  ? 
1 A A 33 1_555 A U 9  1_555 A A 34 1_555 A C 8  1_555 -0.522 -0.331 3.543 3.168   6.826  48.296 -0.957 0.889  3.430  8.284  -3.844 
48.844 10 AA_A33A34:C8U9_AA   A 33 ? A 9  ? A 34 ? A 8  ? 
1 B A 1  1_555 B U 22 1_555 B G 2  1_555 B C 21 1_555 0.306  -1.271 3.064 -0.293  8.611  32.562 -3.443 -0.571 2.648  15.032 0.512 
33.652 11 BB_A1G2:C21U22_BB   B 1  ? B 22 ? B 2  ? B 21 ? 
1 B G 2  1_555 B C 21 1_555 B A 3  1_555 B U 20 1_555 -0.050 -1.210 2.829 -1.833  -1.328 31.009 -2.035 -0.213 2.875  -2.480 3.423 
31.090 12 BB_G2A3:U20C21_BB   B 2  ? B 21 ? B 3  ? B 20 ? 
1 B A 3  1_555 B U 20 1_555 B G 4  1_555 B C 19 1_555 0.298  -2.075 3.274 3.611   0.289  25.796 -4.683 0.332  3.261  0.642  -8.037 
26.045 13 BB_A3G4:C19U20_BB   B 3  ? B 20 ? B 4  ? B 19 ? 
1 B G 4  1_555 B C 19 1_555 B G 5  1_555 B C 18 1_555 -0.046 -2.050 3.192 4.457   4.643  27.748 -5.150 1.038  2.778  9.519  -9.139 
28.470 14 BB_G4G5:C18C19_BB   B 4  ? B 19 ? B 5  ? B 18 ? 
1 B G 5  1_555 B C 18 1_555 B U 6  1_555 B A 29 1_555 -6.284 -0.471 1.436 9.395   3.869  28.387 -1.007 12.339 -0.624 7.589  
-18.428 30.116 15 BB_G5U6:A29C18_BB   B 5  ? B 18 ? B 6  ? B 29 ? 
1 B U 6  1_555 B A 29 1_555 B A 30 1_555 B U 7  1_555 -0.187 -1.044 3.328 4.917   10.697 28.891 -3.905 1.248  2.712  20.404 -9.379 
31.150 16 BB_U6A30:U7A29_BB   B 6  ? B 29 ? B 30 ? B 7  ? 
1 B A 30 1_555 B U 7  1_555 B C 31 1_555 B G 11 1_555 0.693  -2.478 2.567 -12.750 0.891  78.034 -1.968 -0.813 2.426  0.704  10.063 
78.908 17 BB_A30C31:G11U7_BB  B 30 ? B 7  ? B 31 ? B 11 ? 
1 B C 31 1_555 B G 11 1_555 B U 32 1_555 B A 10 1_555 -0.081 -1.233 3.256 -6.327  6.361  36.302 -2.736 -0.681 2.977  10.023 9.969 
37.358 18 BB_C31U32:A10G11_BB B 31 ? B 11 ? B 32 ? B 10 ? 
1 B U 32 1_555 B A 10 1_555 B A 33 1_555 B U 9  1_555 -0.166 -1.439 3.134 3.861   15.058 31.962 -4.273 0.762  2.221  25.544 -6.550 
35.453 19 BB_U32A33:U9A10_BB  B 32 ? B 10 ? B 33 ? B 9  ? 
1 B A 33 1_555 B U 9  1_555 B A 34 1_555 B C 8  1_555 -0.397 -0.604 3.419 7.280   9.686  49.848 -1.383 0.973  3.174  11.300 -8.493 
51.208 20 BB_A33A34:C8U9_BB   B 33 ? B 9  ? B 34 ? B 8  ? 
1 C A 1  1_555 C U 22 1_555 C G 2  1_555 C C 21 1_555 0.468  -1.099 2.929 -1.218  11.208 40.394 -2.535 -0.764 2.535  15.861 1.724 
41.875 21 CC_A1G2:C21U22_CC   C 1  ? C 22 ? C 2  ? C 21 ? 
1 C G 2  1_555 C C 21 1_555 C A 3  1_555 C U 20 1_555 0.551  -1.192 3.092 0.299   2.972  28.619 -3.016 -1.047 2.961  5.992  -0.602 
28.771 22 CC_G2A3:U20C21_CC   C 2  ? C 21 ? C 3  ? C 20 ? 
1 C A 3  1_555 C U 20 1_555 C G 4  1_555 C C 19 1_555 -0.170 -1.651 3.226 5.827   3.878  28.526 -4.049 1.526  2.890  7.725  
-11.606 29.355 23 CC_A3G4:C19U20_CC   C 3  ? C 20 ? C 4  ? C 19 ? 
1 C G 4  1_555 C C 19 1_555 C G 5  1_555 C C 18 1_555 0.242  -1.845 3.226 1.484   2.782  31.223 -3.915 -0.180 3.062  5.152  -2.748 
31.378 24 CC_G4G5:C18C19_CC   C 4  ? C 19 ? C 5  ? C 18 ? 
1 C G 5  1_555 C C 18 1_555 C U 6  1_555 C A 29 1_555 -6.679 -0.716 1.473 11.168  9.107  24.625 -1.437 13.556 -1.527 19.376 
-23.762 28.475 25 CC_G5U6:A29C18_CC   C 5  ? C 18 ? C 6  ? C 29 ? 
1 C U 6  1_555 C A 29 1_555 C A 30 1_555 C U 7  1_555 0.301  -0.643 2.852 11.476  -3.938 29.582 -0.522 1.337  2.831  -7.337 
-21.378 31.922 26 CC_U6A30:U7A29_CC   C 6  ? C 29 ? C 30 ? C 7  ? 
1 C A 30 1_555 C U 7  1_555 C C 31 1_555 C G 11 1_555 0.960  -3.056 2.838 -6.519  13.627 85.974 -2.458 -0.812 2.368  9.927  4.749 
87.035 27 CC_A30C31:G11U7_CC  C 30 ? C 7  ? C 31 ? C 11 ? 
1 C C 31 1_555 C G 11 1_555 C U 32 1_555 C A 10 1_555 -0.187 -1.490 3.511 -7.530  9.784  30.754 -4.295 -0.962 2.881  17.586 13.533 
33.084 28 CC_C31U32:A10G11_CC C 31 ? C 11 ? C 32 ? C 10 ? 
1 C U 32 1_555 C A 10 1_555 C A 33 1_555 C U 9  1_555 -0.591 -1.344 2.828 1.717   13.357 36.928 -3.269 1.044  2.202  20.278 -2.607 
39.226 29 CC_U32A33:U9A10_CC  C 32 ? C 10 ? C 33 ? C 9  ? 
1 C A 33 1_555 C U 9  1_555 C A 34 1_555 C C 8  1_555 -0.486 -0.877 3.788 9.809   10.394 42.903 -2.184 1.615  3.318  13.762 
-12.987 45.114 30 CC_A33A34:C8U9_CC   C 33 ? C 9  ? C 34 ? C 8  ? 
# 
_atom_sites.entry_id                    3FU2 
_atom_sites.fract_transf_matrix[1][1]   0.012786 
_atom_sites.fract_transf_matrix[1][2]   0.007382 
_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]   0.014764 
_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]   0.011734 
_atom_sites.fract_transf_vector[1]      0.00000 
_atom_sites.fract_transf_vector[2]      0.00000 
_atom_sites.fract_transf_vector[3]      0.00000 
# 
loop_
_atom_type.symbol 
C  
CA 
N  
O  
P  
# 
loop_