data_1DRN
# 
_entry.id   1DRN 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.392 
_audit_conform.dict_location   http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 
# 
loop_
_database_2.database_id 
_database_2.database_code 
_database_2.pdbx_database_accession 
_database_2.pdbx_DOI 
PDB   1DRN         pdb_00001drn 10.2210/pdb1drn/pdb 
WWPDB D_1000172910 ?            ?                   
# 
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 1996-04-03 
2 'Structure model' 1 1 2008-03-24 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2022-02-16 
5 'Structure model' 1 4 2024-05-22 
# 
_pdbx_audit_revision_details.ordinal             1 
_pdbx_audit_revision_details.revision_ordinal    1 
_pdbx_audit_revision_details.data_content_type   'Structure model' 
_pdbx_audit_revision_details.provider            repository 
_pdbx_audit_revision_details.type                'Initial release' 
_pdbx_audit_revision_details.description         ? 
_pdbx_audit_revision_details.details             ? 
# 
loop_
_pdbx_audit_revision_group.ordinal 
_pdbx_audit_revision_group.revision_ordinal 
_pdbx_audit_revision_group.data_content_type 
_pdbx_audit_revision_group.group 
1 2 'Structure model' 'Version format compliance' 
2 3 'Structure model' 'Version format compliance' 
3 4 'Structure model' 'Database references'       
4 4 'Structure model' 'Derived calculations'      
5 4 'Structure model' Other                       
6 5 'Structure model' 'Data collection'           
# 
loop_
_pdbx_audit_revision_category.ordinal 
_pdbx_audit_revision_category.revision_ordinal 
_pdbx_audit_revision_category.data_content_type 
_pdbx_audit_revision_category.category 
1 4 'Structure model' database_2            
2 4 'Structure model' pdbx_database_status  
3 4 'Structure model' pdbx_struct_assembly  
4 4 'Structure model' pdbx_struct_oper_list 
5 5 'Structure model' chem_comp_atom        
6 5 'Structure model' chem_comp_bond        
# 
loop_
_pdbx_audit_revision_item.ordinal 
_pdbx_audit_revision_item.revision_ordinal 
_pdbx_audit_revision_item.data_content_type 
_pdbx_audit_revision_item.item 
1 4 'Structure model' '_database_2.pdbx_DOI'                
2 4 'Structure model' '_database_2.pdbx_database_accession' 
3 4 'Structure model' '_pdbx_database_status.process_site'  
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1DRN 
_pdbx_database_status.recvd_initial_deposition_date   1995-11-15 
_pdbx_database_status.deposit_site                    ? 
_pdbx_database_status.process_site                    BNL 
_pdbx_database_status.status_code_sf                  ? 
_pdbx_database_status.status_code_mr                  REL 
_pdbx_database_status.SG_entry                        ? 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.status_code_nmr_data            ? 
_pdbx_database_status.methods_development_category    ? 
# 
_pdbx_database_related.db_name        PDB 
_pdbx_database_related.db_id          1DHH 
_pdbx_database_related.details        'MINIMIZED AVERAGE STRUCTURE' 
_pdbx_database_related.content_type   unspecified 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Nishizaki, T.' 1 
'Iwai, S.'      2 
'Ohkubo, T.'    3 
'Kojima, C.'    4 
'Nakamura, H.'  5 
'Kyogoku, Y.'   6 
'Ohtsuka, E.'   7 
# 
_citation.id                        primary 
_citation.title                     
;Solution Strucutres of DNA duplexes containing a DNA x RNA hybrid region, d(GG)r(AGAU)d(GAC) x d(GTCATCTCC) and d(GGAGA)r(UGAC) x d(GTCATCTCC).
;
_citation.journal_abbrev            Biochemistry 
_citation.journal_volume            35 
_citation.page_first                4016 
_citation.page_last                 4025 
_citation.year                      1996 
_citation.journal_id_ASTM           BICHAW 
_citation.country                   US 
_citation.journal_id_ISSN           0006-2960 
_citation.journal_id_CSD            0033 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   8672435 
_citation.pdbx_database_id_DOI      10.1021/bi9519821 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Nishizaki, T.' 1 ? 
primary 'Iwai, S.'      2 ? 
primary 'Ohkubo, T.'    3 ? 
primary 'Kojima, C.'    4 ? 
primary 'Nakamura, H.'  5 ? 
primary 'Kyogoku, Y.'   6 ? 
primary 'Ohtsuka, E.'   7 ? 
# 
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 
;DNA/RNA (5'-D(*GP*GP*AP*GP*A)-R(P*UP*GP*AP*C)-3')
;
2854.833 1 ? ? ? 'CRYSTALLIZATION CONDITIONS\: PH 7.0, 298K, 100MM NACL, 50MM NA PHOSPHATE, 3MM EDTA' 
2 polymer syn 
;DNA (5'-D(*GP*TP*CP*AP*TP*CP*TP*CP*C)-3')
;
2666.761 1 ? ? ? 'CRYSTALLIZATION CONDITIONS\: PH 7.0, 298K, 100MM NACL, 50MM NA PHOSPHATE, 3MM EDTA' 
# 
loop_
_entity_name_com.entity_id 
_entity_name_com.name 
1 DDH 
2 DDH 
# 
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 'polydeoxyribonucleotide/polyribonucleotide hybrid' no no '(DG)(DG)(DA)(DG)(DA)UGAC'             GGAGAUGAC A ? 
2 polydeoxyribonucleotide                             no no '(DG)(DT)(DC)(DA)(DT)(DC)(DT)(DC)(DC)' GTCATCTCC B ? 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1 DG n 
1 2 DG n 
1 3 DA n 
1 4 DG n 
1 5 DA n 
1 6 U  n 
1 7 G  n 
1 8 A  n 
1 9 C  n 
2 1 DG n 
2 2 DT n 
2 3 DC n 
2 4 DA n 
2 5 DT n 
2 6 DC n 
2 7 DT n 
2 8 DC n 
2 9 DC 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 ? ? ? ? ? 'A SUBSTRATE OF RNASE H' 
2 1 sample ? ? ? ? ? 'A SUBSTRATE OF RNASE H' 
# 
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 
DA 'DNA linking' y "2'-DEOXYADENOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O6 P' 331.222 
DC 'DNA linking' y "2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE"  ? 'C9 H14 N3 O7 P'  307.197 
DG 'DNA linking' y "2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O7 P' 347.221 
DT 'DNA linking' y "THYMIDINE-5'-MONOPHOSPHATE"         ? 'C10 H15 N2 O8 P' 322.208 
G  'RNA linking' y "GUANOSINE-5'-MONOPHOSPHATE"         ? 'C10 H14 N5 O8 P' 363.221 
U  'RNA linking' y "URIDINE-5'-MONOPHOSPHATE"           ? 'C9 H13 N2 O9 P'  324.181 
# 
loop_
_pdbx_poly_seq_scheme.asym_id 
_pdbx_poly_seq_scheme.entity_id 
_pdbx_poly_seq_scheme.seq_id 
_pdbx_poly_seq_scheme.mon_id 
_pdbx_poly_seq_scheme.ndb_seq_num 
_pdbx_poly_seq_scheme.pdb_seq_num 
_pdbx_poly_seq_scheme.auth_seq_num 
_pdbx_poly_seq_scheme.pdb_mon_id 
_pdbx_poly_seq_scheme.auth_mon_id 
_pdbx_poly_seq_scheme.pdb_strand_id 
_pdbx_poly_seq_scheme.pdb_ins_code 
_pdbx_poly_seq_scheme.hetero 
A 1 1 DG 1 1  1  DG G A . n 
A 1 2 DG 2 2  2  DG G A . n 
A 1 3 DA 3 3  3  DA A A . n 
A 1 4 DG 4 4  4  DG G A . n 
A 1 5 DA 5 5  5  DA A A . n 
A 1 6 U  6 6  6  U  U A . n 
A 1 7 G  7 7  7  G  G A . n 
A 1 8 A  8 8  8  A  A A . n 
A 1 9 C  9 9  9  C  C A . n 
B 2 1 DG 1 10 10 DG G B . n 
B 2 2 DT 2 11 11 DT T B . n 
B 2 3 DC 3 12 12 DC C B . n 
B 2 4 DA 4 13 13 DA A B . n 
B 2 5 DT 5 14 14 DT T B . n 
B 2 6 DC 6 15 15 DC C B . n 
B 2 7 DT 7 16 16 DT T B . n 
B 2 8 DC 8 17 17 DC C B . n 
B 2 9 DC 9 18 18 DC C B . n 
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
X-PLOR 'model building' . ? 1 
X-PLOR refinement       . ? 2 
X-PLOR phasing          . ? 3 
# 
_cell.entry_id           1DRN 
_cell.length_a           1.000 
_cell.length_b           1.000 
_cell.length_c           1.000 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        90.00 
_cell.Z_PDB              1 
_cell.pdbx_unique_axis   ? 
# 
_symmetry.entry_id                         1DRN 
_symmetry.space_group_name_H-M             'P 1' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                1 
# 
_exptl.entry_id          1DRN 
_exptl.method            'SOLUTION NMR' 
_exptl.crystals_number   ? 
# 
_database_PDB_matrix.entry_id          1DRN 
_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                  1DRN 
_struct.title                     
'NMR SOLUTION STRUCTURE OF THE DNA DUPLEX CONTAINING DNA/RNA HYBRID REGION, D(GGAGA)R(UGAC)/D(GTCATCTCC)' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1DRN 
_struct_keywords.pdbx_keywords   'DNA-RNA HYBRID' 
_struct_keywords.text            'DOUBLE HELIX, DNA/RNA HYBRID, DNA-RNA HYBRID' 
# 
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 ? 
# 
loop_
_struct_ref.id 
_struct_ref.entity_id 
_struct_ref.db_name 
_struct_ref.db_code 
_struct_ref.pdbx_db_accession 
_struct_ref.pdbx_align_begin 
_struct_ref.pdbx_seq_one_letter_code 
_struct_ref.pdbx_db_isoform 
1 1 PDB 1DRN 1DRN ? ? ? 
2 2 PDB 1DRN 1DRN ? ? ? 
# 
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 1DRN A 1 ? 9 ? 1DRN 1  ? 9  ? 1  9  
2 2 1DRN B 1 ? 9 ? 1DRN 10 ? 18 ? 10 18 
# 
_pdbx_struct_assembly.id                   1 
_pdbx_struct_assembly.details              author_defined_assembly 
_pdbx_struct_assembly.method_details       ? 
_pdbx_struct_assembly.oligomeric_details   dimeric 
_pdbx_struct_assembly.oligomeric_count     2 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1 
_pdbx_struct_assembly_gen.asym_id_list      A,B 
# 
_pdbx_struct_oper_list.id                   1 
_pdbx_struct_oper_list.type                 'identity operation' 
_pdbx_struct_oper_list.name                 1_555 
_pdbx_struct_oper_list.symmetry_operation   x,y,z 
_pdbx_struct_oper_list.matrix[1][1]         1.0000000000 
_pdbx_struct_oper_list.matrix[1][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[1][3]         0.0000000000 
_pdbx_struct_oper_list.vector[1]            0.0000000000 
_pdbx_struct_oper_list.matrix[2][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[2][2]         1.0000000000 
_pdbx_struct_oper_list.matrix[2][3]         0.0000000000 
_pdbx_struct_oper_list.vector[2]            0.0000000000 
_pdbx_struct_oper_list.matrix[3][1]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][2]         0.0000000000 
_pdbx_struct_oper_list.matrix[3][3]         1.0000000000 
_pdbx_struct_oper_list.vector[3]            0.0000000000 
# 
_struct_biol.id        1 
_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 
hydrog1  hydrog ? ? A DG 1 N1 ? ? ? 1_555 B DC 9 N3 ? ? A DG 1 B DC 18 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog2  hydrog ? ? A DG 1 N2 ? ? ? 1_555 B DC 9 O2 ? ? A DG 1 B DC 18 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog3  hydrog ? ? A DG 1 O6 ? ? ? 1_555 B DC 9 N4 ? ? A DG 1 B DC 18 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog4  hydrog ? ? A DG 2 N1 ? ? ? 1_555 B DC 8 N3 ? ? A DG 2 B DC 17 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog5  hydrog ? ? A DG 2 N2 ? ? ? 1_555 B DC 8 O2 ? ? A DG 2 B DC 17 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog6  hydrog ? ? A DG 2 O6 ? ? ? 1_555 B DC 8 N4 ? ? A DG 2 B DC 17 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog7  hydrog ? ? A DA 3 N1 ? ? ? 1_555 B DT 7 N3 ? ? A DA 3 B DT 16 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog8  hydrog ? ? A DA 3 N6 ? ? ? 1_555 B DT 7 O4 ? ? A DA 3 B DT 16 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog9  hydrog ? ? A DG 4 N1 ? ? ? 1_555 B DC 6 N3 ? ? A DG 4 B DC 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog10 hydrog ? ? A DG 4 N2 ? ? ? 1_555 B DC 6 O2 ? ? A DG 4 B DC 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog11 hydrog ? ? A DG 4 O6 ? ? ? 1_555 B DC 6 N4 ? ? A DG 4 B DC 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog12 hydrog ? ? A DA 5 N1 ? ? ? 1_555 B DT 5 N3 ? ? A DA 5 B DT 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog13 hydrog ? ? A DA 5 N6 ? ? ? 1_555 B DT 5 O4 ? ? A DA 5 B DT 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog14 hydrog ? ? A U  6 N3 ? ? ? 1_555 B DA 4 N1 ? ? A U  6 B DA 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog15 hydrog ? ? A U  6 O4 ? ? ? 1_555 B DA 4 N6 ? ? A U  6 B DA 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog16 hydrog ? ? A G  7 N1 ? ? ? 1_555 B DC 3 N3 ? ? A G  7 B DC 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog17 hydrog ? ? A G  7 N2 ? ? ? 1_555 B DC 3 O2 ? ? A G  7 B DC 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog18 hydrog ? ? A G  7 O6 ? ? ? 1_555 B DC 3 N4 ? ? A G  7 B DC 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog19 hydrog ? ? A A  8 N1 ? ? ? 1_555 B DT 2 N3 ? ? A A  8 B DT 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog20 hydrog ? ? A A  8 N6 ? ? ? 1_555 B DT 2 O4 ? ? A A  8 B DT 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog21 hydrog ? ? A C  9 N3 ? ? ? 1_555 B DG 1 N1 ? ? A C  9 B DG 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog22 hydrog ? ? A C  9 N4 ? ? ? 1_555 B DG 1 O6 ? ? A C  9 B DG 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog23 hydrog ? ? A C  9 O2 ? ? ? 1_555 B DG 1 N2 ? ? A C  9 B DG 10 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
# 
_struct_conn_type.id          hydrog 
_struct_conn_type.criteria    ? 
_struct_conn_type.reference   ? 
# 
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 "O4'" A DG 1  ? ? "C1'" A DG 1  ? ? N9    A DG 1  ? ? 110.43 108.30 2.13  0.30 N 
2  1 N7    A DG 1  ? ? C8    A DG 1  ? ? N9    A DG 1  ? ? 117.70 113.10 4.60  0.50 N 
3  1 C8    A DG 1  ? ? N9    A DG 1  ? ? C4    A DG 1  ? ? 103.75 106.40 -2.65 0.40 N 
4  1 "O4'" A DG 2  ? ? "C1'" A DG 2  ? ? N9    A DG 2  ? ? 111.66 108.30 3.36  0.30 N 
5  1 N7    A DG 2  ? ? C8    A DG 2  ? ? N9    A DG 2  ? ? 117.48 113.10 4.38  0.50 N 
6  1 C8    A DG 2  ? ? N9    A DG 2  ? ? C4    A DG 2  ? ? 103.68 106.40 -2.72 0.40 N 
7  1 "O4'" A DA 3  ? ? "C1'" A DA 3  ? ? N9    A DA 3  ? ? 111.43 108.30 3.13  0.30 N 
8  1 N7    A DA 3  ? ? C8    A DA 3  ? ? N9    A DA 3  ? ? 117.84 113.80 4.04  0.50 N 
9  1 "O4'" A DG 4  ? ? "C1'" A DG 4  ? ? N9    A DG 4  ? ? 111.52 108.30 3.22  0.30 N 
10 1 N7    A DG 4  ? ? C8    A DG 4  ? ? N9    A DG 4  ? ? 117.72 113.10 4.62  0.50 N 
11 1 C8    A DG 4  ? ? N9    A DG 4  ? ? C4    A DG 4  ? ? 103.92 106.40 -2.48 0.40 N 
12 1 "O4'" A DA 5  ? ? "C1'" A DA 5  ? ? N9    A DA 5  ? ? 111.38 108.30 3.08  0.30 N 
13 1 N7    A DA 5  ? ? C8    A DA 5  ? ? N9    A DA 5  ? ? 117.80 113.80 4.00  0.50 N 
14 1 "C3'" A G  7  ? ? "C2'" A G  7  ? ? "C1'" A G  7  ? ? 106.74 101.50 5.24  0.80 N 
15 1 "O4'" A G  7  ? ? "C1'" A G  7  ? ? N9    A G  7  ? ? 113.03 108.50 4.53  0.70 N 
16 1 N7    A G  7  ? ? C8    A G  7  ? ? N9    A G  7  ? ? 117.65 113.10 4.55  0.50 N 
17 1 C8    A G  7  ? ? N9    A G  7  ? ? C4    A G  7  ? ? 103.88 106.40 -2.52 0.40 N 
18 1 N7    A A  8  ? ? C8    A A  8  ? ? N9    A A  8  ? ? 117.70 113.80 3.90  0.50 N 
19 1 "O4'" B DG 10 ? ? "C1'" B DG 10 ? ? N9    B DG 10 ? ? 111.12 108.30 2.82  0.30 N 
20 1 N7    B DG 10 ? ? C8    B DG 10 ? ? N9    B DG 10 ? ? 117.80 113.10 4.70  0.50 N 
21 1 C8    B DG 10 ? ? N9    B DG 10 ? ? C4    B DG 10 ? ? 103.81 106.40 -2.59 0.40 N 
22 1 "O4'" B DT 11 ? ? "C1'" B DT 11 ? ? N1    B DT 11 ? ? 111.26 108.30 2.96  0.30 N 
23 1 "O4'" B DC 12 ? ? "C1'" B DC 12 ? ? N1    B DC 12 ? ? 110.52 108.30 2.22  0.30 N 
24 1 "O4'" B DA 13 ? ? "C1'" B DA 13 ? ? N9    B DA 13 ? ? 111.93 108.30 3.63  0.30 N 
25 1 N7    B DA 13 ? ? C8    B DA 13 ? ? N9    B DA 13 ? ? 117.60 113.80 3.80  0.50 N 
26 1 C6    B DT 14 ? ? C5    B DT 14 ? ? C7    B DT 14 ? ? 119.22 122.90 -3.68 0.60 N 
27 1 "O4'" B DC 15 ? ? "C1'" B DC 15 ? ? N1    B DC 15 ? ? 111.20 108.30 2.90  0.30 N 
28 1 "O4'" B DT 16 ? ? "C1'" B DT 16 ? ? N1    B DT 16 ? ? 110.58 108.30 2.28  0.30 N 
29 1 "O4'" B DC 17 ? ? "C1'" B DC 17 ? ? N1    B DC 17 ? ? 111.10 108.30 2.80  0.30 N 
30 1 "O4'" B DC 18 ? ? "C1'" B DC 18 ? ? N1    B DC 18 ? ? 110.72 108.30 2.42  0.30 N 
# 
_pdbx_nmr_ensemble.entry_id                                      1DRN 
_pdbx_nmr_ensemble.conformers_calculated_total_number            ? 
_pdbx_nmr_ensemble.conformers_submitted_total_number             1 
_pdbx_nmr_ensemble.conformer_selection_criteria                  ? 
_pdbx_nmr_ensemble.average_constraints_per_residue               ? 
_pdbx_nmr_ensemble.average_constraint_violations_per_residue     ? 
_pdbx_nmr_ensemble.maximum_distance_constraint_violation         ? 
_pdbx_nmr_ensemble.average_distance_constraint_violation         ? 
_pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation   ? 
_pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation   ? 
_pdbx_nmr_ensemble.distance_constraint_violation_method          ? 
_pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation    ? 
_pdbx_nmr_ensemble.average_torsion_angle_constraint_violation    ? 
_pdbx_nmr_ensemble.torsion_angle_constraint_violation_method     ? 
# 
loop_
_pdbx_nmr_exptl_sample.solution_id 
_pdbx_nmr_exptl_sample.component 
_pdbx_nmr_exptl_sample.concentration 
_pdbx_nmr_exptl_sample.concentration_units 
_pdbx_nmr_exptl_sample.isotopic_labeling 
1 NACL           100 mM ? 
1 'NA PHOSPHATE' 50  mM ? 
1 EDTA           3   mM ? 
# 
_pdbx_nmr_exptl_sample_conditions.conditions_id       1 
_pdbx_nmr_exptl_sample_conditions.temperature         298 
_pdbx_nmr_exptl_sample_conditions.pressure            ? 
_pdbx_nmr_exptl_sample_conditions.pH                  7.0 
_pdbx_nmr_exptl_sample_conditions.ionic_strength      ? 
_pdbx_nmr_exptl_sample_conditions.pressure_units      . 
_pdbx_nmr_exptl_sample_conditions.temperature_units   K 
# 
_pdbx_nmr_refine.entry_id           1DRN 
_pdbx_nmr_refine.method             'MOLECULAR DYNAMICS, MATRIX RELAXATION' 
_pdbx_nmr_refine.details            
;RMSD BOND DISTANCES 0.0077 ANGSTROMS RMSD BOND ANGLES 1.40 DEGREES NUMBER OF ATOMS USED IN REFINEMENT. NUMBER OF PROTEIN ATOMS 0 NUMBER OF NUCLEIC ACID ATOMS 366 NUMBER OF HETEROGEN ATOMS 0 NUMBER OF SOLVENT ATOMS 0 THE STRUCTURES WAS REFINED BY A COMBINATION OF RESTRAINED MOLECULAR DYNAMICS USING THE X-PLOR (V3.1F) PROGRAM (BRUNGER 1988) AND FULL RELAXATION MATRIX REFINEMENT OF THE TWO-DIMENSIONAL NUCLEAR OVERHAUSER EFFECT SPECTRUM AT 150 MSEC.
;
_pdbx_nmr_refine.software_ordinal   1 
# 
_pdbx_nmr_software.name             X-PLOR 
_pdbx_nmr_software.version          3.1F 
_pdbx_nmr_software.classification   refinement 
_pdbx_nmr_software.authors          BRUNGER 
_pdbx_nmr_software.ordinal          1 
# 
loop_
_chem_comp_atom.comp_id 
_chem_comp_atom.atom_id 
_chem_comp_atom.type_symbol 
_chem_comp_atom.pdbx_aromatic_flag 
_chem_comp_atom.pdbx_stereo_config 
_chem_comp_atom.pdbx_ordinal 
A  OP3    O N N 1   
A  P      P N N 2   
A  OP1    O N N 3   
A  OP2    O N N 4   
A  "O5'"  O N N 5   
A  "C5'"  C N N 6   
A  "C4'"  C N R 7   
A  "O4'"  O N N 8   
A  "C3'"  C N S 9   
A  "O3'"  O N N 10  
A  "C2'"  C N R 11  
A  "O2'"  O N N 12  
A  "C1'"  C N R 13  
A  N9     N Y N 14  
A  C8     C Y N 15  
A  N7     N Y N 16  
A  C5     C Y N 17  
A  C6     C Y N 18  
A  N6     N N N 19  
A  N1     N Y N 20  
A  C2     C Y N 21  
A  N3     N Y N 22  
A  C4     C Y N 23  
A  HOP3   H N N 24  
A  HOP2   H N N 25  
A  "H5'"  H N N 26  
A  "H5''" H N N 27  
A  "H4'"  H N N 28  
A  "H3'"  H N N 29  
A  "HO3'" H N N 30  
A  "H2'"  H N N 31  
A  "HO2'" H N N 32  
A  "H1'"  H N N 33  
A  H8     H N N 34  
A  H61    H N N 35  
A  H62    H N N 36  
A  H2     H N N 37  
C  OP3    O N N 38  
C  P      P N N 39  
C  OP1    O N N 40  
C  OP2    O N N 41  
C  "O5'"  O N N 42  
C  "C5'"  C N N 43  
C  "C4'"  C N R 44  
C  "O4'"  O N N 45  
C  "C3'"  C N S 46  
C  "O3'"  O N N 47  
C  "C2'"  C N R 48  
C  "O2'"  O N N 49  
C  "C1'"  C N R 50  
C  N1     N N N 51  
C  C2     C N N 52  
C  O2     O N N 53  
C  N3     N N N 54  
C  C4     C N N 55  
C  N4     N N N 56  
C  C5     C N N 57  
C  C6     C N N 58  
C  HOP3   H N N 59  
C  HOP2   H N N 60  
C  "H5'"  H N N 61  
C  "H5''" H N N 62  
C  "H4'"  H N N 63  
C  "H3'"  H N N 64  
C  "HO3'" H N N 65  
C  "H2'"  H N N 66  
C  "HO2'" H N N 67  
C  "H1'"  H N N 68  
C  H41    H N N 69  
C  H42    H N N 70  
C  H5     H N N 71  
C  H6     H N N 72  
DA OP3    O N N 73  
DA P      P N N 74  
DA OP1    O N N 75  
DA OP2    O N N 76  
DA "O5'"  O N N 77  
DA "C5'"  C N N 78  
DA "C4'"  C N R 79  
DA "O4'"  O N N 80  
DA "C3'"  C N S 81  
DA "O3'"  O N N 82  
DA "C2'"  C N N 83  
DA "C1'"  C N R 84  
DA N9     N Y N 85  
DA C8     C Y N 86  
DA N7     N Y N 87  
DA C5     C Y N 88  
DA C6     C Y N 89  
DA N6     N N N 90  
DA N1     N Y N 91  
DA C2     C Y N 92  
DA N3     N Y N 93  
DA C4     C Y N 94  
DA HOP3   H N N 95  
DA HOP2   H N N 96  
DA "H5'"  H N N 97  
DA "H5''" H N N 98  
DA "H4'"  H N N 99  
DA "H3'"  H N N 100 
DA "HO3'" H N N 101 
DA "H2'"  H N N 102 
DA "H2''" H N N 103 
DA "H1'"  H N N 104 
DA H8     H N N 105 
DA H61    H N N 106 
DA H62    H N N 107 
DA H2     H N N 108 
DC OP3    O N N 109 
DC P      P N N 110 
DC OP1    O N N 111 
DC OP2    O N N 112 
DC "O5'"  O N N 113 
DC "C5'"  C N N 114 
DC "C4'"  C N R 115 
DC "O4'"  O N N 116 
DC "C3'"  C N S 117 
DC "O3'"  O N N 118 
DC "C2'"  C N N 119 
DC "C1'"  C N R 120 
DC N1     N N N 121 
DC C2     C N N 122 
DC O2     O N N 123 
DC N3     N N N 124 
DC C4     C N N 125 
DC N4     N N N 126 
DC C5     C N N 127 
DC C6     C N N 128 
DC HOP3   H N N 129 
DC HOP2   H N N 130 
DC "H5'"  H N N 131 
DC "H5''" H N N 132 
DC "H4'"  H N N 133 
DC "H3'"  H N N 134 
DC "HO3'" H N N 135 
DC "H2'"  H N N 136 
DC "H2''" H N N 137 
DC "H1'"  H N N 138 
DC H41    H N N 139 
DC H42    H N N 140 
DC H5     H N N 141 
DC H6     H N N 142 
DG OP3    O N N 143 
DG P      P N N 144 
DG OP1    O N N 145 
DG OP2    O N N 146 
DG "O5'"  O N N 147 
DG "C5'"  C N N 148 
DG "C4'"  C N R 149 
DG "O4'"  O N N 150 
DG "C3'"  C N S 151 
DG "O3'"  O N N 152 
DG "C2'"  C N N 153 
DG "C1'"  C N R 154 
DG N9     N Y N 155 
DG C8     C Y N 156 
DG N7     N Y N 157 
DG C5     C Y N 158 
DG C6     C N N 159 
DG O6     O N N 160 
DG N1     N N N 161 
DG C2     C N N 162 
DG N2     N N N 163 
DG N3     N N N 164 
DG C4     C Y N 165 
DG HOP3   H N N 166 
DG HOP2   H N N 167 
DG "H5'"  H N N 168 
DG "H5''" H N N 169 
DG "H4'"  H N N 170 
DG "H3'"  H N N 171 
DG "HO3'" H N N 172 
DG "H2'"  H N N 173 
DG "H2''" H N N 174 
DG "H1'"  H N N 175 
DG H8     H N N 176 
DG H1     H N N 177 
DG H21    H N N 178 
DG H22    H N N 179 
DT OP3    O N N 180 
DT P      P N N 181 
DT OP1    O N N 182 
DT OP2    O N N 183 
DT "O5'"  O N N 184 
DT "C5'"  C N N 185 
DT "C4'"  C N R 186 
DT "O4'"  O N N 187 
DT "C3'"  C N S 188 
DT "O3'"  O N N 189 
DT "C2'"  C N N 190 
DT "C1'"  C N R 191 
DT N1     N N N 192 
DT C2     C N N 193 
DT O2     O N N 194 
DT N3     N N N 195 
DT C4     C N N 196 
DT O4     O N N 197 
DT C5     C N N 198 
DT C7     C N N 199 
DT C6     C N N 200 
DT HOP3   H N N 201 
DT HOP2   H N N 202 
DT "H5'"  H N N 203 
DT "H5''" H N N 204 
DT "H4'"  H N N 205 
DT "H3'"  H N N 206 
DT "HO3'" H N N 207 
DT "H2'"  H N N 208 
DT "H2''" H N N 209 
DT "H1'"  H N N 210 
DT H3     H N N 211 
DT H71    H N N 212 
DT H72    H N N 213 
DT H73    H N N 214 
DT H6     H N N 215 
G  OP3    O N N 216 
G  P      P N N 217 
G  OP1    O N N 218 
G  OP2    O N N 219 
G  "O5'"  O N N 220 
G  "C5'"  C N N 221 
G  "C4'"  C N R 222 
G  "O4'"  O N N 223 
G  "C3'"  C N S 224 
G  "O3'"  O N N 225 
G  "C2'"  C N R 226 
G  "O2'"  O N N 227 
G  "C1'"  C N R 228 
G  N9     N Y N 229 
G  C8     C Y N 230 
G  N7     N Y N 231 
G  C5     C Y N 232 
G  C6     C N N 233 
G  O6     O N N 234 
G  N1     N N N 235 
G  C2     C N N 236 
G  N2     N N N 237 
G  N3     N N N 238 
G  C4     C Y N 239 
G  HOP3   H N N 240 
G  HOP2   H N N 241 
G  "H5'"  H N N 242 
G  "H5''" H N N 243 
G  "H4'"  H N N 244 
G  "H3'"  H N N 245 
G  "HO3'" H N N 246 
G  "H2'"  H N N 247 
G  "HO2'" H N N 248 
G  "H1'"  H N N 249 
G  H8     H N N 250 
G  H1     H N N 251 
G  H21    H N N 252 
G  H22    H N N 253 
U  OP3    O N N 254 
U  P      P N N 255 
U  OP1    O N N 256 
U  OP2    O N N 257 
U  "O5'"  O N N 258 
U  "C5'"  C N N 259 
U  "C4'"  C N R 260 
U  "O4'"  O N N 261 
U  "C3'"  C N S 262 
U  "O3'"  O N N 263 
U  "C2'"  C N R 264 
U  "O2'"  O N N 265 
U  "C1'"  C N R 266 
U  N1     N N N 267 
U  C2     C N N 268 
U  O2     O N N 269 
U  N3     N N N 270 
U  C4     C N N 271 
U  O4     O N N 272 
U  C5     C N N 273 
U  C6     C N N 274 
U  HOP3   H N N 275 
U  HOP2   H N N 276 
U  "H5'"  H N N 277 
U  "H5''" H N N 278 
U  "H4'"  H N N 279 
U  "H3'"  H N N 280 
U  "HO3'" H N N 281 
U  "H2'"  H N N 282 
U  "HO2'" H N N 283 
U  "H1'"  H N N 284 
U  H3     H N N 285 
U  H5     H N N 286 
U  H6     H N N 287 
# 
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  
DA OP3   P      sing N N 76  
DA OP3   HOP3   sing N N 77  
DA P     OP1    doub N N 78  
DA P     OP2    sing N N 79  
DA P     "O5'"  sing N N 80  
DA OP2   HOP2   sing N N 81  
DA "O5'" "C5'"  sing N N 82  
DA "C5'" "C4'"  sing N N 83  
DA "C5'" "H5'"  sing N N 84  
DA "C5'" "H5''" sing N N 85  
DA "C4'" "O4'"  sing N N 86  
DA "C4'" "C3'"  sing N N 87  
DA "C4'" "H4'"  sing N N 88  
DA "O4'" "C1'"  sing N N 89  
DA "C3'" "O3'"  sing N N 90  
DA "C3'" "C2'"  sing N N 91  
DA "C3'" "H3'"  sing N N 92  
DA "O3'" "HO3'" sing N N 93  
DA "C2'" "C1'"  sing N N 94  
DA "C2'" "H2'"  sing N N 95  
DA "C2'" "H2''" sing N N 96  
DA "C1'" N9     sing N N 97  
DA "C1'" "H1'"  sing N N 98  
DA N9    C8     sing Y N 99  
DA N9    C4     sing Y N 100 
DA C8    N7     doub Y N 101 
DA C8    H8     sing N N 102 
DA N7    C5     sing Y N 103 
DA C5    C6     sing Y N 104 
DA C5    C4     doub Y N 105 
DA C6    N6     sing N N 106 
DA C6    N1     doub Y N 107 
DA N6    H61    sing N N 108 
DA N6    H62    sing N N 109 
DA N1    C2     sing Y N 110 
DA C2    N3     doub Y N 111 
DA C2    H2     sing N N 112 
DA N3    C4     sing Y N 113 
DC OP3   P      sing N N 114 
DC OP3   HOP3   sing N N 115 
DC P     OP1    doub N N 116 
DC P     OP2    sing N N 117 
DC P     "O5'"  sing N N 118 
DC OP2   HOP2   sing N N 119 
DC "O5'" "C5'"  sing N N 120 
DC "C5'" "C4'"  sing N N 121 
DC "C5'" "H5'"  sing N N 122 
DC "C5'" "H5''" sing N N 123 
DC "C4'" "O4'"  sing N N 124 
DC "C4'" "C3'"  sing N N 125 
DC "C4'" "H4'"  sing N N 126 
DC "O4'" "C1'"  sing N N 127 
DC "C3'" "O3'"  sing N N 128 
DC "C3'" "C2'"  sing N N 129 
DC "C3'" "H3'"  sing N N 130 
DC "O3'" "HO3'" sing N N 131 
DC "C2'" "C1'"  sing N N 132 
DC "C2'" "H2'"  sing N N 133 
DC "C2'" "H2''" sing N N 134 
DC "C1'" N1     sing N N 135 
DC "C1'" "H1'"  sing N N 136 
DC N1    C2     sing N N 137 
DC N1    C6     sing N N 138 
DC C2    O2     doub N N 139 
DC C2    N3     sing N N 140 
DC N3    C4     doub N N 141 
DC C4    N4     sing N N 142 
DC C4    C5     sing N N 143 
DC N4    H41    sing N N 144 
DC N4    H42    sing N N 145 
DC C5    C6     doub N N 146 
DC C5    H5     sing N N 147 
DC C6    H6     sing N N 148 
DG OP3   P      sing N N 149 
DG OP3   HOP3   sing N N 150 
DG P     OP1    doub N N 151 
DG P     OP2    sing N N 152 
DG P     "O5'"  sing N N 153 
DG OP2   HOP2   sing N N 154 
DG "O5'" "C5'"  sing N N 155 
DG "C5'" "C4'"  sing N N 156 
DG "C5'" "H5'"  sing N N 157 
DG "C5'" "H5''" sing N N 158 
DG "C4'" "O4'"  sing N N 159 
DG "C4'" "C3'"  sing N N 160 
DG "C4'" "H4'"  sing N N 161 
DG "O4'" "C1'"  sing N N 162 
DG "C3'" "O3'"  sing N N 163 
DG "C3'" "C2'"  sing N N 164 
DG "C3'" "H3'"  sing N N 165 
DG "O3'" "HO3'" sing N N 166 
DG "C2'" "C1'"  sing N N 167 
DG "C2'" "H2'"  sing N N 168 
DG "C2'" "H2''" sing N N 169 
DG "C1'" N9     sing N N 170 
DG "C1'" "H1'"  sing N N 171 
DG N9    C8     sing Y N 172 
DG N9    C4     sing Y N 173 
DG C8    N7     doub Y N 174 
DG C8    H8     sing N N 175 
DG N7    C5     sing Y N 176 
DG C5    C6     sing N N 177 
DG C5    C4     doub Y N 178 
DG C6    O6     doub N N 179 
DG C6    N1     sing N N 180 
DG N1    C2     sing N N 181 
DG N1    H1     sing N N 182 
DG C2    N2     sing N N 183 
DG C2    N3     doub N N 184 
DG N2    H21    sing N N 185 
DG N2    H22    sing N N 186 
DG N3    C4     sing N N 187 
DT OP3   P      sing N N 188 
DT OP3   HOP3   sing N N 189 
DT P     OP1    doub N N 190 
DT P     OP2    sing N N 191 
DT P     "O5'"  sing N N 192 
DT OP2   HOP2   sing N N 193 
DT "O5'" "C5'"  sing N N 194 
DT "C5'" "C4'"  sing N N 195 
DT "C5'" "H5'"  sing N N 196 
DT "C5'" "H5''" sing N N 197 
DT "C4'" "O4'"  sing N N 198 
DT "C4'" "C3'"  sing N N 199 
DT "C4'" "H4'"  sing N N 200 
DT "O4'" "C1'"  sing N N 201 
DT "C3'" "O3'"  sing N N 202 
DT "C3'" "C2'"  sing N N 203 
DT "C3'" "H3'"  sing N N 204 
DT "O3'" "HO3'" sing N N 205 
DT "C2'" "C1'"  sing N N 206 
DT "C2'" "H2'"  sing N N 207 
DT "C2'" "H2''" sing N N 208 
DT "C1'" N1     sing N N 209 
DT "C1'" "H1'"  sing N N 210 
DT N1    C2     sing N N 211 
DT N1    C6     sing N N 212 
DT C2    O2     doub N N 213 
DT C2    N3     sing N N 214 
DT N3    C4     sing N N 215 
DT N3    H3     sing N N 216 
DT C4    O4     doub N N 217 
DT C4    C5     sing N N 218 
DT C5    C7     sing N N 219 
DT C5    C6     doub N N 220 
DT C7    H71    sing N N 221 
DT C7    H72    sing N N 222 
DT C7    H73    sing N N 223 
DT C6    H6     sing N N 224 
G  OP3   P      sing N N 225 
G  OP3   HOP3   sing N N 226 
G  P     OP1    doub N N 227 
G  P     OP2    sing N N 228 
G  P     "O5'"  sing N N 229 
G  OP2   HOP2   sing N N 230 
G  "O5'" "C5'"  sing N N 231 
G  "C5'" "C4'"  sing N N 232 
G  "C5'" "H5'"  sing N N 233 
G  "C5'" "H5''" sing N N 234 
G  "C4'" "O4'"  sing N N 235 
G  "C4'" "C3'"  sing N N 236 
G  "C4'" "H4'"  sing N N 237 
G  "O4'" "C1'"  sing N N 238 
G  "C3'" "O3'"  sing N N 239 
G  "C3'" "C2'"  sing N N 240 
G  "C3'" "H3'"  sing N N 241 
G  "O3'" "HO3'" sing N N 242 
G  "C2'" "O2'"  sing N N 243 
G  "C2'" "C1'"  sing N N 244 
G  "C2'" "H2'"  sing N N 245 
G  "O2'" "HO2'" sing N N 246 
G  "C1'" N9     sing N N 247 
G  "C1'" "H1'"  sing N N 248 
G  N9    C8     sing Y N 249 
G  N9    C4     sing Y N 250 
G  C8    N7     doub Y N 251 
G  C8    H8     sing N N 252 
G  N7    C5     sing Y N 253 
G  C5    C6     sing N N 254 
G  C5    C4     doub Y N 255 
G  C6    O6     doub N N 256 
G  C6    N1     sing N N 257 
G  N1    C2     sing N N 258 
G  N1    H1     sing N N 259 
G  C2    N2     sing N N 260 
G  C2    N3     doub N N 261 
G  N2    H21    sing N N 262 
G  N2    H22    sing N N 263 
G  N3    C4     sing N N 264 
U  OP3   P      sing N N 265 
U  OP3   HOP3   sing N N 266 
U  P     OP1    doub N N 267 
U  P     OP2    sing N N 268 
U  P     "O5'"  sing N N 269 
U  OP2   HOP2   sing N N 270 
U  "O5'" "C5'"  sing N N 271 
U  "C5'" "C4'"  sing N N 272 
U  "C5'" "H5'"  sing N N 273 
U  "C5'" "H5''" sing N N 274 
U  "C4'" "O4'"  sing N N 275 
U  "C4'" "C3'"  sing N N 276 
U  "C4'" "H4'"  sing N N 277 
U  "O4'" "C1'"  sing N N 278 
U  "C3'" "O3'"  sing N N 279 
U  "C3'" "C2'"  sing N N 280 
U  "C3'" "H3'"  sing N N 281 
U  "O3'" "HO3'" sing N N 282 
U  "C2'" "O2'"  sing N N 283 
U  "C2'" "C1'"  sing N N 284 
U  "C2'" "H2'"  sing N N 285 
U  "O2'" "HO2'" sing N N 286 
U  "C1'" N1     sing N N 287 
U  "C1'" "H1'"  sing N N 288 
U  N1    C2     sing N N 289 
U  N1    C6     sing N N 290 
U  C2    O2     doub N N 291 
U  C2    N3     sing N N 292 
U  N3    C4     sing N N 293 
U  N3    H3     sing N N 294 
U  C4    O4     doub N N 295 
U  C4    C5     sing N N 296 
U  C5    C6     doub N N 297 
U  C5    H5     sing N N 298 
U  C6    H6     sing N N 299 
# 
_ndb_struct_conf_na.entry_id   1DRN 
_ndb_struct_conf_na.feature    'double 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 DG 1 1_555 B DC 9 1_555 -0.475 -0.391 0.079  -0.669 -3.214 -1.966 1 A_DG1:DC18_B A 1 ? B 18 ? 19 1 
1 A DG 2 1_555 B DC 8 1_555 -0.476 -0.057 -0.101 -0.117 0.604  3.674  2 A_DG2:DC17_B A 2 ? B 17 ? 19 1 
1 A DA 3 1_555 B DT 7 1_555 -0.748 -0.438 -0.035 -0.582 -2.994 6.094  3 A_DA3:DT16_B A 3 ? B 16 ? 20 1 
1 A DG 4 1_555 B DC 6 1_555 -1.038 -0.398 0.034  -0.065 -2.404 2.647  4 A_DG4:DC15_B A 4 ? B 15 ? 19 1 
1 A DA 5 1_555 B DT 5 1_555 -0.580 -0.345 -0.021 -1.605 -4.396 5.445  5 A_DA5:DT14_B A 5 ? B 14 ? 20 1 
1 A U  6 1_555 B DA 4 1_555 0.465  -0.343 -0.109 1.851  -1.525 0.436  6 A_U6:DA13_B  A 6 ? B 13 ? 20 1 
1 A G  7 1_555 B DC 3 1_555 -1.334 -0.452 0.015  -1.969 -4.804 7.669  7 A_G7:DC12_B  A 7 ? B 12 ? 19 1 
1 A A  8 1_555 B DT 2 1_555 -0.436 -0.381 0.063  0.235  -5.307 -0.771 8 A_A8:DT11_B  A 8 ? B 11 ? 20 1 
1 A C  9 1_555 B DG 1 1_555 1.405  -0.496 -0.142 4.268  -3.614 4.174  9 A_C9:DG10_B  A 9 ? B 10 ? 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 DG 1 1_555 B DC 9 1_555 A DG 2 1_555 B DC 8 1_555 0.557  0.212  3.488 -2.911 12.168 31.298 -1.767 -1.473 3.279 21.508  5.145  
33.648 1 AA_DG1DG2:DC17DC18_BB A 1 ? B 18 ? A 2 ? B 17 ? 
1 A DG 2 1_555 B DC 8 1_555 A DA 3 1_555 B DT 7 1_555 -0.057 -1.689 3.086 -4.059 5.341  29.630 -4.192 -0.625 2.730 10.278  7.811  
30.363 2 AA_DG2DA3:DT16DC17_BB A 2 ? B 17 ? A 3 ? B 16 ? 
1 A DA 3 1_555 B DT 7 1_555 A DG 4 1_555 B DC 6 1_555 0.180  -0.896 3.930 -0.617 -5.825 28.954 -0.236 -0.515 4.025 -11.501 1.217  
29.528 3 AA_DA3DG4:DC15DT16_BB A 3 ? B 16 ? A 4 ? B 15 ? 
1 A DG 4 1_555 B DC 6 1_555 A DA 5 1_555 B DT 5 1_555 -0.143 -0.820 3.193 -0.368 5.114  34.056 -2.149 0.186  3.043 8.671   0.623  
34.429 4 AA_DG4DA5:DT14DC15_BB A 4 ? B 15 ? A 5 ? B 14 ? 
1 A DA 5 1_555 B DT 5 1_555 A U  6 1_555 B DA 4 1_555 0.425  -0.963 3.118 -0.126 1.423  35.479 -1.777 -0.714 3.077 2.334   0.207  
35.507 5 AA_DA5U6:DA13DT14_BB  A 5 ? B 14 ? A 6 ? B 13 ? 
1 A U  6 1_555 B DA 4 1_555 A G  7 1_555 B DC 3 1_555 0.140  -1.241 3.046 -4.189 3.294  23.312 -3.964 -1.567 2.778 8.018   10.197 
23.905 6 AA_U6G7:DC12DA13_BB   A 6 ? B 13 ? A 7 ? B 12 ? 
1 A G  7 1_555 B DC 3 1_555 A A  8 1_555 B DT 2 1_555 -0.980 0.221  3.388 -2.570 3.141  44.732 -0.008 1.039  3.443 4.117   3.369  
44.906 7 AA_G7A8:DT11DC12_BB   A 7 ? B 12 ? A 8 ? B 11 ? 
1 A A  8 1_555 B DT 2 1_555 A C  9 1_555 B DG 1 1_555 0.688  -0.701 3.577 2.953  -0.220 40.457 -0.985 -0.631 3.620 -0.317  -4.264 
40.561 8 AA_A8C9:DG10DT11_BB   A 8 ? B 11 ? A 9 ? B 10 ? 
# 
_atom_sites.entry_id                    1DRN 
_atom_sites.fract_transf_matrix[1][1]   1.000000 
_atom_sites.fract_transf_matrix[1][2]   0.000000 
_atom_sites.fract_transf_matrix[1][3]   0.000000 
_atom_sites.fract_transf_matrix[2][1]   0.000000 
_atom_sites.fract_transf_matrix[2][2]   1.000000 
_atom_sites.fract_transf_matrix[2][3]   0.000000 
_atom_sites.fract_transf_matrix[3][1]   0.000000 
_atom_sites.fract_transf_matrix[3][2]   0.000000 
_atom_sites.fract_transf_matrix[3][3]   1.000000 
_atom_sites.fract_transf_vector[1]      0.00000 
_atom_sites.fract_transf_vector[2]      0.00000 
_atom_sites.fract_transf_vector[3]      0.00000 
# 
loop_
_atom_type.symbol 
C 
N 
O 
P 
# 
loop_