data_2KK5
# 
_entry.id   2KK5 
# 
_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   2KK5         pdb_00002kk5 10.2210/pdb2kk5/pdb 
RCSB  RCSB101220   ?            ?                   
WWPDB D_1000101220 ?            ?                   
# 
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 2009-07-21 
2 'Structure model' 1 1 2011-07-13 
3 'Structure model' 1 2 2022-03-16 
4 'Structure model' 1 3 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' 'Data collection'           
3 3 'Structure model' 'Database references'       
4 3 'Structure model' 'Derived calculations'      
5 4 '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 3 'Structure model' database_2            
2 3 'Structure model' pdbx_nmr_spectrometer 
3 3 'Structure model' pdbx_struct_assembly  
4 3 'Structure model' pdbx_struct_oper_list 
5 3 'Structure model' struct_conn           
6 3 'Structure model' struct_site           
7 4 'Structure model' chem_comp_atom        
8 4 '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  3 'Structure model' '_database_2.pdbx_DOI'                
2  3 'Structure model' '_database_2.pdbx_database_accession' 
3  3 'Structure model' '_pdbx_nmr_spectrometer.model'        
4  3 'Structure model' '_struct_conn.pdbx_dist_value'        
5  3 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 
6  3 'Structure model' '_struct_conn.ptnr1_auth_asym_id'     
7  3 'Structure model' '_struct_conn.ptnr1_auth_comp_id'     
8  3 'Structure model' '_struct_conn.ptnr1_auth_seq_id'      
9  3 'Structure model' '_struct_conn.ptnr1_label_asym_id'    
10 3 'Structure model' '_struct_conn.ptnr1_label_atom_id'    
11 3 'Structure model' '_struct_conn.ptnr1_label_comp_id'    
12 3 'Structure model' '_struct_conn.ptnr1_label_seq_id'     
13 3 'Structure model' '_struct_conn.ptnr2_auth_asym_id'     
14 3 'Structure model' '_struct_conn.ptnr2_auth_comp_id'     
15 3 'Structure model' '_struct_conn.ptnr2_auth_seq_id'      
16 3 'Structure model' '_struct_conn.ptnr2_label_asym_id'    
17 3 'Structure model' '_struct_conn.ptnr2_label_atom_id'    
18 3 'Structure model' '_struct_conn.ptnr2_label_comp_id'    
19 3 'Structure model' '_struct_conn.ptnr2_label_seq_id'     
20 3 'Structure model' '_struct_site.pdbx_auth_asym_id'      
21 3 'Structure model' '_struct_site.pdbx_auth_comp_id'      
22 3 'Structure model' '_struct_site.pdbx_auth_seq_id'       
# 
_pdbx_database_status.deposit_site                    BMRB 
_pdbx_database_status.entry_id                        2KK5 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.recvd_initial_deposition_date   2009-06-15 
_pdbx_database_status.SG_entry                        ? 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.status_code_mr                  REL 
_pdbx_database_status.status_code_sf                  ? 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.status_code_nmr_data            ? 
_pdbx_database_status.methods_development_category    ? 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Patra, A.'   1 
'Richert, C.' 2 
# 
_citation.id                        primary 
_citation.title                     
;High fidelity base pairing at the 3'-terminus.
;
_citation.journal_abbrev            J.Am.Chem.Soc. 
_citation.journal_volume            131 
_citation.page_first                12671 
_citation.page_last                 12681 
_citation.year                      2009 
_citation.journal_id_ASTM           JACSAT 
_citation.country                   US 
_citation.journal_id_ISSN           0002-7863 
_citation.journal_id_CSD            0004 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   19722718 
_citation.pdbx_database_id_DOI      10.1021/ja9033654 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Patra, A.'   1 ? 
primary 'Richert, C.' 2 ? 
# 
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 "5'-D(*AP*CP*GP*CP*GP*(2AU))-3'"                1810.206 2 ? ? ? ? 
2 non-polymer syn 9,10-dioxo-9,10-dihydroanthracene-2-carboxamide 251.237  2 ? ? ? ? 
# 
_entity_poly.entity_id                      1 
_entity_poly.type                           polydeoxyribonucleotide 
_entity_poly.nstd_linkage                   no 
_entity_poly.nstd_monomer                   yes 
_entity_poly.pdbx_seq_one_letter_code       '(DA)(DC)(DG)(DC)(DG)(2AU)' 
_entity_poly.pdbx_seq_one_letter_code_can   ACGCGU 
_entity_poly.pdbx_strand_id                 A,B 
_entity_poly.pdbx_target_identifier         ? 
# 
_pdbx_entity_nonpoly.entity_id   2 
_pdbx_entity_nonpoly.name        9,10-dioxo-9,10-dihydroanthracene-2-carboxamide 
_pdbx_entity_nonpoly.comp_id     AQC 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1 DA  n 
1 2 DC  n 
1 3 DG  n 
1 4 DC  n 
1 5 DG  n 
1 6 2AU n 
# 
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 
2AU 'RNA linking' n "2'-AMINOURIDINE"                               ? 'C9 H14 N3 O8 P'  323.197 
AQC non-polymer   . 9,10-dioxo-9,10-dihydroanthracene-2-carboxamide ? 'C15 H9 N O3'     251.237 
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 
# 
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 DA  1 1 1 DA  DA  A . n 
A 1 2 DC  2 2 2 DC  DC  A . n 
A 1 3 DG  3 3 3 DG  DG  A . n 
A 1 4 DC  4 4 4 DC  DC  A . n 
A 1 5 DG  5 5 5 DG  DG  A . n 
A 1 6 2AU 6 6 6 2AU 2AU A . n 
B 1 1 DA  1 1 1 DA  DA  B . n 
B 1 2 DC  2 2 2 DC  DC  B . n 
B 1 3 DG  3 3 3 DG  DG  B . n 
B 1 4 DC  4 4 4 DC  DC  B . n 
B 1 5 DG  5 5 5 DG  DG  B . n 
B 1 6 2AU 6 6 6 2AU 2AU B . 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 
C 2 AQC 1 7 7 AQC AQC A . 
D 2 AQC 1 7 7 AQC AQC B . 
# 
_exptl.absorpt_coefficient_mu     ? 
_exptl.absorpt_correction_T_max   ? 
_exptl.absorpt_correction_T_min   ? 
_exptl.absorpt_correction_type    ? 
_exptl.absorpt_process_details    ? 
_exptl.crystals_number            ? 
_exptl.details                    ? 
_exptl.entry_id                   2KK5 
_exptl.method                     'SOLUTION NMR' 
_exptl.method_details             ? 
# 
_struct.entry_id                  2KK5 
_struct.title                     
;High Fidelity Base Pairing at the 3'-Terminus
;
_struct.pdbx_model_details        'lowest energy, model 1' 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        2KK5 
_struct_keywords.pdbx_keywords   DNA 
_struct_keywords.text            'Anthraquinone-linked DNA, DNA' 
# 
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 2 ? 
D N N 2 ? 
# 
_struct_ref.id                         1 
_struct_ref.db_name                    PDB 
_struct_ref.db_code                    2KK5 
_struct_ref.pdbx_db_accession          2KK5 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_align_begin           1 
_struct_ref.pdbx_seq_one_letter_code   ACGCGU 
_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 2KK5 A 1 ? 6 ? 2KK5 1 ? 6 ? 1 6 
2 1 2KK5 B 1 ? 6 ? 2KK5 1 ? 6 ? 1 6 
# 
_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,C,D 
# 
_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 
covale1  covale both ? A DG  5 "O3'" ? ? ? 1_555 A 2AU 6 P     ? ? A DG  5 A 2AU 6 1_555 ? ? ? ? ? ? ?            1.609 ? ? 
covale2  covale none ? A 2AU 6 "C2'" ? ? ? 1_555 C AQC . "N2'" ? ? A 2AU 6 A AQC 7 1_555 ? ? ? ? ? ? ?            1.455 ? ? 
covale3  covale both ? B DG  5 "O3'" ? ? ? 1_555 B 2AU 6 P     ? ? B DG  5 B 2AU 6 1_555 ? ? ? ? ? ? ?            1.610 ? ? 
covale4  covale none ? B 2AU 6 "C2'" ? ? ? 1_555 D AQC . "N2'" ? ? B 2AU 6 B AQC 7 1_555 ? ? ? ? ? ? ?            1.454 ? ? 
hydrog1  hydrog ?    ? A DC  2 N3    ? ? ? 1_555 B DG  5 N1    ? ? A DC  2 B DG  5 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog2  hydrog ?    ? A DC  2 N4    ? ? ? 1_555 B DG  5 O6    ? ? A DC  2 B DG  5 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog3  hydrog ?    ? A DC  2 O2    ? ? ? 1_555 B DG  5 N2    ? ? A DC  2 B DG  5 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog4  hydrog ?    ? A DG  3 N1    ? ? ? 1_555 B DC  4 N3    ? ? A DG  3 B DC  4 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog5  hydrog ?    ? A DG  3 N2    ? ? ? 1_555 B DC  4 O2    ? ? A DG  3 B DC  4 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog6  hydrog ?    ? A DG  3 O6    ? ? ? 1_555 B DC  4 N4    ? ? A DG  3 B DC  4 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog7  hydrog ?    ? A DC  4 N3    ? ? ? 1_555 B DG  3 N1    ? ? A DC  4 B DG  3 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog8  hydrog ?    ? A DC  4 N4    ? ? ? 1_555 B DG  3 O6    ? ? A DC  4 B DG  3 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog9  hydrog ?    ? A DC  4 O2    ? ? ? 1_555 B DG  3 N2    ? ? A DC  4 B DG  3 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog10 hydrog ?    ? A DG  5 N1    ? ? ? 1_555 B DC  2 N3    ? ? A DG  5 B DC  2 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog11 hydrog ?    ? A DG  5 N2    ? ? ? 1_555 B DC  2 O2    ? ? A DG  5 B DC  2 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog12 hydrog ?    ? A DG  5 O6    ? ? ? 1_555 B DC  2 N4    ? ? A DG  5 B DC  2 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
# 
loop_
_struct_conn_type.id 
_struct_conn_type.criteria 
_struct_conn_type.reference 
covale ? ? 
hydrog ? ? 
# 
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 AQC 7 ? 4 'BINDING SITE FOR RESIDUE AQC A 7' 
AC2 Software B AQC 7 ? 4 'BINDING SITE FOR RESIDUE AQC B 7' 
1   ?        ? ?   ? ? ? ?                                  
# 
loop_
_struct_site_gen.id 
_struct_site_gen.site_id 
_struct_site_gen.pdbx_num_res 
_struct_site_gen.label_comp_id 
_struct_site_gen.label_asym_id 
_struct_site_gen.label_seq_id 
_struct_site_gen.pdbx_auth_ins_code 
_struct_site_gen.auth_comp_id 
_struct_site_gen.auth_asym_id 
_struct_site_gen.auth_seq_id 
_struct_site_gen.label_atom_id 
_struct_site_gen.label_alt_id 
_struct_site_gen.symmetry 
_struct_site_gen.details 
1 AC1 4 DG  A 5 ? DG  A 5 . ? 1_555 ? 
2 AC1 4 2AU A 6 ? 2AU A 6 . ? 1_555 ? 
3 AC1 4 DA  B 1 ? DA  B 1 . ? 1_555 ? 
4 AC1 4 DC  B 2 ? DC  B 2 . ? 1_555 ? 
5 AC2 4 DA  A 1 ? DA  A 1 . ? 1_555 ? 
6 AC2 4 DC  A 2 ? DC  A 2 . ? 1_555 ? 
7 AC2 4 DG  B 5 ? DG  B 5 . ? 1_555 ? 
8 AC2 4 2AU B 6 ? 2AU B 6 . ? 1_555 ? 
# 
loop_
_pdbx_struct_mod_residue.id 
_pdbx_struct_mod_residue.label_asym_id 
_pdbx_struct_mod_residue.label_comp_id 
_pdbx_struct_mod_residue.label_seq_id 
_pdbx_struct_mod_residue.auth_asym_id 
_pdbx_struct_mod_residue.auth_comp_id 
_pdbx_struct_mod_residue.auth_seq_id 
_pdbx_struct_mod_residue.PDB_ins_code 
_pdbx_struct_mod_residue.parent_comp_id 
_pdbx_struct_mod_residue.details 
1 A 2AU 6 A 2AU 6 ? U "2'-AMINOURIDINE" 
2 B 2AU 6 B 2AU 6 ? U "2'-AMINOURIDINE" 
# 
_struct_site_keywords.site_id   1 
_struct_site_keywords.text      'INTERCALATION, COVALENT' 
# 
_pdbx_nmr_ensemble.average_constraint_violations_per_residue     ? 
_pdbx_nmr_ensemble.average_constraints_per_residue               ? 
_pdbx_nmr_ensemble.average_distance_constraint_violation         ? 
_pdbx_nmr_ensemble.average_torsion_angle_constraint_violation    ? 
_pdbx_nmr_ensemble.conformer_selection_criteria                  'structures with the lowest energy' 
_pdbx_nmr_ensemble.conformers_calculated_total_number            80 
_pdbx_nmr_ensemble.conformers_submitted_total_number             3 
_pdbx_nmr_ensemble.distance_constraint_violation_method          ? 
_pdbx_nmr_ensemble.entry_id                                      2KK5 
_pdbx_nmr_ensemble.maximum_distance_constraint_violation         ? 
_pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation   ? 
_pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation    ? 
_pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation   ? 
_pdbx_nmr_ensemble.torsion_angle_constraint_violation_method     ? 
# 
_pdbx_nmr_representative.conformer_id         1 
_pdbx_nmr_representative.entry_id             2KK5 
_pdbx_nmr_representative.selection_criteria   'lowest energy' 
# 
_pdbx_nmr_sample_details.contents         '2 mM Anthraquinon capped DNA duplex, 100% D2O, 90% H2O/10% D2O' 
_pdbx_nmr_sample_details.solution_id      1 
_pdbx_nmr_sample_details.solvent_system   '100% D2O, 90% H2O/10% D2O' 
# 
_pdbx_nmr_exptl_sample.component             'Anthraquinon capped DNA duplex-1' 
_pdbx_nmr_exptl_sample.concentration         2 
_pdbx_nmr_exptl_sample.concentration_range   ? 
_pdbx_nmr_exptl_sample.concentration_units   mM 
_pdbx_nmr_exptl_sample.isotopic_labeling     ? 
_pdbx_nmr_exptl_sample.solution_id           1 
# 
_pdbx_nmr_exptl_sample_conditions.conditions_id       1 
_pdbx_nmr_exptl_sample_conditions.ionic_strength      0.15 
_pdbx_nmr_exptl_sample_conditions.pH                  7.0 
_pdbx_nmr_exptl_sample_conditions.pressure            ambient 
_pdbx_nmr_exptl_sample_conditions.pressure_units      ? 
_pdbx_nmr_exptl_sample_conditions.temperature         278 
_pdbx_nmr_exptl_sample_conditions.temperature_units   K 
# 
loop_
_pdbx_nmr_exptl.conditions_id 
_pdbx_nmr_exptl.experiment_id 
_pdbx_nmr_exptl.solution_id 
_pdbx_nmr_exptl.type 
1 1 1 '2D 1H-1H NOESY' 
1 2 1 '2D 1H-1H TOCSY' 
1 3 1 '2D DQF-COSY'    
# 
_pdbx_nmr_refine.entry_id           2KK5 
_pdbx_nmr_refine.method             'torsion angle dynamics' 
_pdbx_nmr_refine.details            ? 
_pdbx_nmr_refine.software_ordinal   1 
# 
loop_
_pdbx_nmr_software.authors 
_pdbx_nmr_software.classification 
_pdbx_nmr_software.name 
_pdbx_nmr_software.version 
_pdbx_nmr_software.ordinal 
'Brunger, Adams, Clore, Gros, Nilges and Read' 'structure solution' CNS 1.1 1 
'Brunger, Adams, Clore, Gros, Nilges and Read' refinement           CNS 1.1 2 
# 
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 
2AU OP3    O N N 1   
2AU P      P N N 2   
2AU OP1    O N N 3   
2AU "O5'"  O N N 4   
2AU "C5'"  C N N 5   
2AU "C4'"  C N R 6   
2AU "O4'"  O N N 7   
2AU "C3'"  C N S 8   
2AU "O3'"  O N N 9   
2AU "C2'"  C N R 10  
2AU "C1'"  C N R 11  
2AU N1     N N N 12  
2AU C2     C N N 13  
2AU O2     O N N 14  
2AU N3     N N N 15  
2AU C4     C N N 16  
2AU O4     O N N 17  
2AU C5     C N N 18  
2AU C6     C N N 19  
2AU "N2'"  N N N 20  
2AU H1P1   H N N 21  
2AU "H5'"  H N N 22  
2AU "H5''" H N N 23  
2AU "H4'"  H N N 24  
2AU "H3'"  H N N 25  
2AU "HO3'" H N N 26  
2AU "H2'"  H N N 27  
2AU "H1'"  H N N 28  
2AU H3     H N N 29  
2AU H5     H N N 30  
2AU H6     H N N 31  
2AU HA1    H N N 32  
2AU "H2''" H N N 33  
2AU OP2    O N N 34  
2AU H2P1   H N N 35  
AQC C4A    C Y N 36  
AQC C1A    C Y N 37  
AQC C9     C N N 38  
AQC C8A    C Y N 39  
AQC C5A    C Y N 40  
AQC C10    C N N 41  
AQC C4     C Y N 42  
AQC C3     C Y N 43  
AQC C2     C Y N 44  
AQC C1     C Y N 45  
AQC C8     C Y N 46  
AQC C5     C Y N 47  
AQC C7     C Y N 48  
AQC C6     C Y N 49  
AQC C1L    C N N 50  
AQC "N2'"  N N N 51  
AQC O9     O N N 52  
AQC O10    O N N 53  
AQC O1L    O N N 54  
AQC H4     H N N 55  
AQC H3     H N N 56  
AQC H1     H N N 57  
AQC H8     H N N 58  
AQC H5     H N N 59  
AQC H7     H N N 60  
AQC H6     H N N 61  
AQC "HN2'" H N N 62  
AQC HN2A   H N N 63  
DA  OP3    O N N 64  
DA  P      P N N 65  
DA  OP1    O N N 66  
DA  OP2    O N N 67  
DA  "O5'"  O N N 68  
DA  "C5'"  C N N 69  
DA  "C4'"  C N R 70  
DA  "O4'"  O N N 71  
DA  "C3'"  C N S 72  
DA  "O3'"  O N N 73  
DA  "C2'"  C N N 74  
DA  "C1'"  C N R 75  
DA  N9     N Y N 76  
DA  C8     C Y N 77  
DA  N7     N Y N 78  
DA  C5     C Y N 79  
DA  C6     C Y N 80  
DA  N6     N N N 81  
DA  N1     N Y N 82  
DA  C2     C Y N 83  
DA  N3     N Y N 84  
DA  C4     C Y N 85  
DA  HOP3   H N N 86  
DA  HOP2   H N N 87  
DA  "H5'"  H N N 88  
DA  "H5''" H N N 89  
DA  "H4'"  H N N 90  
DA  "H3'"  H N N 91  
DA  "HO3'" H N N 92  
DA  "H2'"  H N N 93  
DA  "H2''" H N N 94  
DA  "H1'"  H N N 95  
DA  H8     H N N 96  
DA  H61    H N N 97  
DA  H62    H N N 98  
DA  H2     H N N 99  
DC  OP3    O N N 100 
DC  P      P N N 101 
DC  OP1    O N N 102 
DC  OP2    O N N 103 
DC  "O5'"  O N N 104 
DC  "C5'"  C N N 105 
DC  "C4'"  C N R 106 
DC  "O4'"  O N N 107 
DC  "C3'"  C N S 108 
DC  "O3'"  O N N 109 
DC  "C2'"  C N N 110 
DC  "C1'"  C N R 111 
DC  N1     N N N 112 
DC  C2     C N N 113 
DC  O2     O N N 114 
DC  N3     N N N 115 
DC  C4     C N N 116 
DC  N4     N N N 117 
DC  C5     C N N 118 
DC  C6     C N N 119 
DC  HOP3   H N N 120 
DC  HOP2   H N N 121 
DC  "H5'"  H N N 122 
DC  "H5''" H N N 123 
DC  "H4'"  H N N 124 
DC  "H3'"  H N N 125 
DC  "HO3'" H N N 126 
DC  "H2'"  H N N 127 
DC  "H2''" H N N 128 
DC  "H1'"  H N N 129 
DC  H41    H N N 130 
DC  H42    H N N 131 
DC  H5     H N N 132 
DC  H6     H N N 133 
DG  OP3    O N N 134 
DG  P      P N N 135 
DG  OP1    O N N 136 
DG  OP2    O N N 137 
DG  "O5'"  O N N 138 
DG  "C5'"  C N N 139 
DG  "C4'"  C N R 140 
DG  "O4'"  O N N 141 
DG  "C3'"  C N S 142 
DG  "O3'"  O N N 143 
DG  "C2'"  C N N 144 
DG  "C1'"  C N R 145 
DG  N9     N Y N 146 
DG  C8     C Y N 147 
DG  N7     N Y N 148 
DG  C5     C Y N 149 
DG  C6     C N N 150 
DG  O6     O N N 151 
DG  N1     N N N 152 
DG  C2     C N N 153 
DG  N2     N N N 154 
DG  N3     N N N 155 
DG  C4     C Y N 156 
DG  HOP3   H N N 157 
DG  HOP2   H N N 158 
DG  "H5'"  H N N 159 
DG  "H5''" H N N 160 
DG  "H4'"  H N N 161 
DG  "H3'"  H N N 162 
DG  "HO3'" H N N 163 
DG  "H2'"  H N N 164 
DG  "H2''" H N N 165 
DG  "H1'"  H N N 166 
DG  H8     H N N 167 
DG  H1     H N N 168 
DG  H21    H N N 169 
DG  H22    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 
2AU OP3    P      doub N N 1   
2AU P      OP1    sing N N 2   
2AU P      "O5'"  sing N N 3   
2AU OP1    H1P1   sing N N 4   
2AU "O5'"  "C5'"  sing N N 5   
2AU "C5'"  "C4'"  sing N N 6   
2AU "C5'"  "H5'"  sing N N 7   
2AU "C5'"  "H5''" sing N N 8   
2AU "C4'"  "O4'"  sing N N 9   
2AU "C4'"  "C3'"  sing N N 10  
2AU "C4'"  "H4'"  sing N N 11  
2AU "O4'"  "C1'"  sing N N 12  
2AU "C3'"  "O3'"  sing N N 13  
2AU "C3'"  "C2'"  sing N N 14  
2AU "C3'"  "H3'"  sing N N 15  
2AU "O3'"  "HO3'" sing N N 16  
2AU "C2'"  "C1'"  sing N N 17  
2AU "C2'"  "N2'"  sing N N 18  
2AU "C2'"  "H2'"  sing N N 19  
2AU "C1'"  N1     sing N N 20  
2AU "C1'"  "H1'"  sing N N 21  
2AU N1     C2     sing N N 22  
2AU N1     C6     sing N N 23  
2AU C2     O2     doub N N 24  
2AU C2     N3     sing N N 25  
2AU N3     C4     sing N N 26  
2AU N3     H3     sing N N 27  
2AU C4     O4     doub N N 28  
2AU C4     C5     sing N N 29  
2AU C5     C6     doub N N 30  
2AU C5     H5     sing N N 31  
2AU C6     H6     sing N N 32  
2AU "N2'"  HA1    sing N N 33  
2AU "N2'"  "H2''" sing N N 34  
2AU OP2    P      sing N N 35  
2AU OP2    H2P1   sing N N 36  
AQC C4     C4A    doub Y N 37  
AQC C4A    C10    sing N N 38  
AQC C4A    C1A    sing Y N 39  
AQC C1     C1A    doub Y N 40  
AQC C1A    C9     sing N N 41  
AQC C9     C8A    sing N N 42  
AQC C9     O9     doub N N 43  
AQC C5A    C8A    doub Y N 44  
AQC C8A    C8     sing Y N 45  
AQC C10    C5A    sing N N 46  
AQC C5A    C5     sing Y N 47  
AQC O10    C10    doub N N 48  
AQC H4     C4     sing N N 49  
AQC C3     C4     sing Y N 50  
AQC H3     C3     sing N N 51  
AQC C3     C2     doub Y N 52  
AQC C1L    C2     sing N N 53  
AQC C2     C1     sing Y N 54  
AQC C1     H1     sing N N 55  
AQC C8     C7     doub Y N 56  
AQC C8     H8     sing N N 57  
AQC H5     C5     sing N N 58  
AQC C5     C6     doub Y N 59  
AQC C6     C7     sing Y N 60  
AQC C7     H7     sing N N 61  
AQC C6     H6     sing N N 62  
AQC "N2'"  C1L    sing N N 63  
AQC C1L    O1L    doub N N 64  
AQC "HN2'" "N2'"  sing N N 65  
AQC "N2'"  HN2A   sing N N 66  
DA  OP3    P      sing N N 67  
DA  OP3    HOP3   sing N N 68  
DA  P      OP1    doub N N 69  
DA  P      OP2    sing N N 70  
DA  P      "O5'"  sing N N 71  
DA  OP2    HOP2   sing N N 72  
DA  "O5'"  "C5'"  sing N N 73  
DA  "C5'"  "C4'"  sing N N 74  
DA  "C5'"  "H5'"  sing N N 75  
DA  "C5'"  "H5''" sing N N 76  
DA  "C4'"  "O4'"  sing N N 77  
DA  "C4'"  "C3'"  sing N N 78  
DA  "C4'"  "H4'"  sing N N 79  
DA  "O4'"  "C1'"  sing N N 80  
DA  "C3'"  "O3'"  sing N N 81  
DA  "C3'"  "C2'"  sing N N 82  
DA  "C3'"  "H3'"  sing N N 83  
DA  "O3'"  "HO3'" sing N N 84  
DA  "C2'"  "C1'"  sing N N 85  
DA  "C2'"  "H2'"  sing N N 86  
DA  "C2'"  "H2''" sing N N 87  
DA  "C1'"  N9     sing N N 88  
DA  "C1'"  "H1'"  sing N N 89  
DA  N9     C8     sing Y N 90  
DA  N9     C4     sing Y N 91  
DA  C8     N7     doub Y N 92  
DA  C8     H8     sing N N 93  
DA  N7     C5     sing Y N 94  
DA  C5     C6     sing Y N 95  
DA  C5     C4     doub Y N 96  
DA  C6     N6     sing N N 97  
DA  C6     N1     doub Y N 98  
DA  N6     H61    sing N N 99  
DA  N6     H62    sing N N 100 
DA  N1     C2     sing Y N 101 
DA  C2     N3     doub Y N 102 
DA  C2     H2     sing N N 103 
DA  N3     C4     sing Y N 104 
DC  OP3    P      sing N N 105 
DC  OP3    HOP3   sing N N 106 
DC  P      OP1    doub N N 107 
DC  P      OP2    sing N N 108 
DC  P      "O5'"  sing N N 109 
DC  OP2    HOP2   sing N N 110 
DC  "O5'"  "C5'"  sing N N 111 
DC  "C5'"  "C4'"  sing N N 112 
DC  "C5'"  "H5'"  sing N N 113 
DC  "C5'"  "H5''" sing N N 114 
DC  "C4'"  "O4'"  sing N N 115 
DC  "C4'"  "C3'"  sing N N 116 
DC  "C4'"  "H4'"  sing N N 117 
DC  "O4'"  "C1'"  sing N N 118 
DC  "C3'"  "O3'"  sing N N 119 
DC  "C3'"  "C2'"  sing N N 120 
DC  "C3'"  "H3'"  sing N N 121 
DC  "O3'"  "HO3'" sing N N 122 
DC  "C2'"  "C1'"  sing N N 123 
DC  "C2'"  "H2'"  sing N N 124 
DC  "C2'"  "H2''" sing N N 125 
DC  "C1'"  N1     sing N N 126 
DC  "C1'"  "H1'"  sing N N 127 
DC  N1     C2     sing N N 128 
DC  N1     C6     sing N N 129 
DC  C2     O2     doub N N 130 
DC  C2     N3     sing N N 131 
DC  N3     C4     doub N N 132 
DC  C4     N4     sing N N 133 
DC  C4     C5     sing N N 134 
DC  N4     H41    sing N N 135 
DC  N4     H42    sing N N 136 
DC  C5     C6     doub N N 137 
DC  C5     H5     sing N N 138 
DC  C6     H6     sing N N 139 
DG  OP3    P      sing N N 140 
DG  OP3    HOP3   sing N N 141 
DG  P      OP1    doub N N 142 
DG  P      OP2    sing N N 143 
DG  P      "O5'"  sing N N 144 
DG  OP2    HOP2   sing N N 145 
DG  "O5'"  "C5'"  sing N N 146 
DG  "C5'"  "C4'"  sing N N 147 
DG  "C5'"  "H5'"  sing N N 148 
DG  "C5'"  "H5''" sing N N 149 
DG  "C4'"  "O4'"  sing N N 150 
DG  "C4'"  "C3'"  sing N N 151 
DG  "C4'"  "H4'"  sing N N 152 
DG  "O4'"  "C1'"  sing N N 153 
DG  "C3'"  "O3'"  sing N N 154 
DG  "C3'"  "C2'"  sing N N 155 
DG  "C3'"  "H3'"  sing N N 156 
DG  "O3'"  "HO3'" sing N N 157 
DG  "C2'"  "C1'"  sing N N 158 
DG  "C2'"  "H2'"  sing N N 159 
DG  "C2'"  "H2''" sing N N 160 
DG  "C1'"  N9     sing N N 161 
DG  "C1'"  "H1'"  sing N N 162 
DG  N9     C8     sing Y N 163 
DG  N9     C4     sing Y N 164 
DG  C8     N7     doub Y N 165 
DG  C8     H8     sing N N 166 
DG  N7     C5     sing Y N 167 
DG  C5     C6     sing N N 168 
DG  C5     C4     doub Y N 169 
DG  C6     O6     doub N N 170 
DG  C6     N1     sing N N 171 
DG  N1     C2     sing N N 172 
DG  N1     H1     sing N N 173 
DG  C2     N2     sing N N 174 
DG  C2     N3     doub N N 175 
DG  N2     H21    sing N N 176 
DG  N2     H22    sing N N 177 
DG  N3     C4     sing N N 178 
# 
_ndb_struct_conf_na.entry_id   2KK5 
_ndb_struct_conf_na.feature    'b-form 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 DC 2 1_555 B DG 5 1_555 1.176  -0.363 0.219  -11.014 -4.496 0.113 1 A_DC2:DG5_B A 2 ? B 5 ? 19 1 
1 A DG 3 1_555 B DC 4 1_555 -0.412 -0.233 -0.135 -3.727  -0.886 0.415 2 A_DG3:DC4_B A 3 ? B 4 ? 19 1 
1 A DC 4 1_555 B DG 3 1_555 0.412  -0.233 -0.134 3.725   -0.883 0.412 3 A_DC4:DG3_B A 4 ? B 3 ? 19 1 
1 A DG 5 1_555 B DC 2 1_555 -1.176 -0.363 0.218  10.996  -4.482 0.107 4 A_DG5:DC2_B A 5 ? B 2 ? 19 1 
# 
loop_
_ndb_struct_na_base_pair_step.model_number 
_ndb_struct_na_base_pair_step.i_label_asym_id_1 
_ndb_struct_na_base_pair_step.i_label_comp_id_1 
_ndb_struct_na_base_pair_step.i_label_seq_id_1 
_ndb_struct_na_base_pair_step.i_symmetry_1 
_ndb_struct_na_base_pair_step.j_label_asym_id_1 
_ndb_struct_na_base_pair_step.j_label_comp_id_1 
_ndb_struct_na_base_pair_step.j_label_seq_id_1 
_ndb_struct_na_base_pair_step.j_symmetry_1 
_ndb_struct_na_base_pair_step.i_label_asym_id_2 
_ndb_struct_na_base_pair_step.i_label_comp_id_2 
_ndb_struct_na_base_pair_step.i_label_seq_id_2 
_ndb_struct_na_base_pair_step.i_symmetry_2 
_ndb_struct_na_base_pair_step.j_label_asym_id_2 
_ndb_struct_na_base_pair_step.j_label_comp_id_2 
_ndb_struct_na_base_pair_step.j_label_seq_id_2 
_ndb_struct_na_base_pair_step.j_symmetry_2 
_ndb_struct_na_base_pair_step.shift 
_ndb_struct_na_base_pair_step.slide 
_ndb_struct_na_base_pair_step.rise 
_ndb_struct_na_base_pair_step.tilt 
_ndb_struct_na_base_pair_step.roll 
_ndb_struct_na_base_pair_step.twist 
_ndb_struct_na_base_pair_step.x_displacement 
_ndb_struct_na_base_pair_step.y_displacement 
_ndb_struct_na_base_pair_step.helical_rise 
_ndb_struct_na_base_pair_step.inclination 
_ndb_struct_na_base_pair_step.tip 
_ndb_struct_na_base_pair_step.helical_twist 
_ndb_struct_na_base_pair_step.step_number 
_ndb_struct_na_base_pair_step.step_name 
_ndb_struct_na_base_pair_step.i_auth_asym_id_1 
_ndb_struct_na_base_pair_step.i_auth_seq_id_1 
_ndb_struct_na_base_pair_step.i_PDB_ins_code_1 
_ndb_struct_na_base_pair_step.j_auth_asym_id_1 
_ndb_struct_na_base_pair_step.j_auth_seq_id_1 
_ndb_struct_na_base_pair_step.j_PDB_ins_code_1 
_ndb_struct_na_base_pair_step.i_auth_asym_id_2 
_ndb_struct_na_base_pair_step.i_auth_seq_id_2 
_ndb_struct_na_base_pair_step.i_PDB_ins_code_2 
_ndb_struct_na_base_pair_step.j_auth_asym_id_2 
_ndb_struct_na_base_pair_step.j_auth_seq_id_2 
_ndb_struct_na_base_pair_step.j_PDB_ins_code_2 
1 A DC 2 1_555 B DG 5 1_555 A DG 3 1_555 B DC 4 1_555 0.282  0.850 2.962 4.226  16.354 23.079 -2.005 0.391  2.926 35.421 -9.152 
28.532 1 AA_DC2DG3:DC4DG5_BB A 2 ? B 5 ? A 3 ? B 4 ? 
1 A DG 3 1_555 B DC 4 1_555 A DC 4 1_555 B DG 3 1_555 0.000  0.855 2.896 -0.003 12.897 43.335 0.045  0.000  3.019 17.021 0.004  
45.125 2 AA_DG3DC4:DG3DC4_BB A 3 ? B 4 ? A 4 ? B 3 ? 
1 A DC 4 1_555 B DG 3 1_555 A DG 5 1_555 B DC 2 1_555 -0.282 0.850 2.963 -4.225 16.347 23.079 -2.003 -0.391 2.927 35.409 9.152  
28.528 3 AA_DC4DG5:DC2DG3_BB A 4 ? B 3 ? A 5 ? B 2 ? 
# 
_pdbx_nmr_spectrometer.field_strength    600 
_pdbx_nmr_spectrometer.manufacturer      Bruker 
_pdbx_nmr_spectrometer.model             AVANCE 
_pdbx_nmr_spectrometer.spectrometer_id   1 
_pdbx_nmr_spectrometer.type              'Bruker Avance' 
# 
_atom_sites.entry_id                    2KK5 
_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 
H 
N 
O 
P 
# 
loop_