data_1D64
# 
_entry.id   1D64 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.385 
_audit_conform.dict_location   http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 
# 
loop_
_database_2.database_id 
_database_2.database_code 
_database_2.pdbx_database_accession 
_database_2.pdbx_DOI 
PDB   1D64         pdb_00001d64 10.2210/pdb1d64/pdb 
RCSB  GDL015       ?            ?                   
WWPDB D_1000172665 ?            ?                   
# 
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 1993-01-15 
2 'Structure model' 1 1 2008-05-22 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2024-02-07 
# 
_pdbx_audit_revision_details.ordinal             1 
_pdbx_audit_revision_details.revision_ordinal    1 
_pdbx_audit_revision_details.data_content_type   'Structure model' 
_pdbx_audit_revision_details.provider            repository 
_pdbx_audit_revision_details.type                'Initial release' 
_pdbx_audit_revision_details.description         ? 
_pdbx_audit_revision_details.details             ? 
# 
loop_
_pdbx_audit_revision_group.ordinal 
_pdbx_audit_revision_group.revision_ordinal 
_pdbx_audit_revision_group.data_content_type 
_pdbx_audit_revision_group.group 
1 2 'Structure model' 'Version format compliance' 
2 3 'Structure model' 'Version format compliance' 
3 4 'Structure model' 'Data collection'           
4 4 'Structure model' 'Database references'       
5 4 'Structure model' 'Derived calculations'      
# 
loop_
_pdbx_audit_revision_category.ordinal 
_pdbx_audit_revision_category.revision_ordinal 
_pdbx_audit_revision_category.data_content_type 
_pdbx_audit_revision_category.category 
1 4 'Structure model' chem_comp_atom 
2 4 'Structure model' chem_comp_bond 
3 4 'Structure model' database_2     
4 4 'Structure model' struct_site    
# 
loop_
_pdbx_audit_revision_item.ordinal 
_pdbx_audit_revision_item.revision_ordinal 
_pdbx_audit_revision_item.data_content_type 
_pdbx_audit_revision_item.item 
1 4 'Structure model' '_database_2.pdbx_DOI'                
2 4 'Structure model' '_database_2.pdbx_database_accession' 
3 4 'Structure model' '_struct_site.pdbx_auth_asym_id'      
4 4 'Structure model' '_struct_site.pdbx_auth_comp_id'      
5 4 'Structure model' '_struct_site.pdbx_auth_seq_id'       
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1D64 
_pdbx_database_status.recvd_initial_deposition_date   1992-03-02 
_pdbx_database_status.deposit_site                    BNL 
_pdbx_database_status.process_site                    NDB 
_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    ? 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Edwards, K.J.' 1 
'Jenkins, T.C.' 2 
'Neidle, S.'    3 
# 
_citation.id                        primary 
_citation.title                     
'Crystal structure of a pentamidine-oligonucleotide complex: implications for DNA-binding properties.' 
_citation.journal_abbrev            Biochemistry 
_citation.journal_volume            31 
_citation.page_first                7104 
_citation.page_last                 7109 
_citation.year                      1992 
_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   1643044 
_citation.pdbx_database_id_DOI      10.1021/bi00146a011 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Edwards, K.J.' 1 ? 
primary 'Jenkins, T.C.' 2 ? 
primary 'Neidle, S.'    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 
;DNA (5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3')
;
3663.392 2  ? ? ? ? 
2 non-polymer syn '1,5-BIS(4-AMIDINOPHENOXY)PENTANE'                   340.419  1  ? ? ? ? 
3 water       nat water                                                18.015   77 ? ? ? ? 
# 
_entity_poly.entity_id                      1 
_entity_poly.type                           polydeoxyribonucleotide 
_entity_poly.nstd_linkage                   no 
_entity_poly.nstd_monomer                   no 
_entity_poly.pdbx_seq_one_letter_code       '(DC)(DG)(DC)(DG)(DA)(DA)(DT)(DT)(DC)(DG)(DC)(DG)' 
_entity_poly.pdbx_seq_one_letter_code_can   CGCGAATTCGCG 
_entity_poly.pdbx_strand_id                 A,B 
_entity_poly.pdbx_target_identifier         ? 
# 
loop_
_pdbx_entity_nonpoly.entity_id 
_pdbx_entity_nonpoly.name 
_pdbx_entity_nonpoly.comp_id 
2 '1,5-BIS(4-AMIDINOPHENOXY)PENTANE' PNT 
3 water                              HOH 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1  DC n 
1 2  DG n 
1 3  DC n 
1 4  DG n 
1 5  DA n 
1 6  DA n 
1 7  DT n 
1 8  DT n 
1 9  DC n 
1 10 DG n 
1 11 DC n 
1 12 DG 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 
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 
HOH non-polymer   . WATER                                ? 'H2 O'            18.015  
PNT non-polymer   . '1,5-BIS(4-AMIDINOPHENOXY)PENTANE'   ? 'C19 H24 N4 O2'   340.419 
# 
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  DC 1  1  1  DC C A . n 
A 1 2  DG 2  2  2  DG G A . n 
A 1 3  DC 3  3  3  DC C 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  DA 6  6  6  DA A A . n 
A 1 7  DT 7  7  7  DT T A . n 
A 1 8  DT 8  8  8  DT T A . n 
A 1 9  DC 9  9  9  DC C A . n 
A 1 10 DG 10 10 10 DG G A . n 
A 1 11 DC 11 11 11 DC C A . n 
A 1 12 DG 12 12 12 DG G A . n 
B 1 1  DC 1  13 13 DC C B . n 
B 1 2  DG 2  14 14 DG G B . n 
B 1 3  DC 3  15 15 DC C B . n 
B 1 4  DG 4  16 16 DG G B . n 
B 1 5  DA 5  17 17 DA A B . n 
B 1 6  DA 6  18 18 DA A B . n 
B 1 7  DT 7  19 19 DT T B . n 
B 1 8  DT 8  20 20 DT T B . n 
B 1 9  DC 9  21 21 DC C B . n 
B 1 10 DG 10 22 22 DG G B . n 
B 1 11 DC 11 23 23 DC C B . n 
B 1 12 DG 12 24 24 DG G 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 PNT 1  25  25  PNT PNT B . 
D 3 HOH 1  27  27  HOH HOH A . 
D 3 HOH 2  29  29  HOH HOH A . 
D 3 HOH 3  30  30  HOH HOH A . 
D 3 HOH 4  31  31  HOH HOH A . 
D 3 HOH 5  34  34  HOH HOH A . 
D 3 HOH 6  35  35  HOH HOH A . 
D 3 HOH 7  36  36  HOH HOH A . 
D 3 HOH 8  39  39  HOH HOH A . 
D 3 HOH 9  40  40  HOH HOH A . 
D 3 HOH 10 44  44  HOH HOH A . 
D 3 HOH 11 47  47  HOH HOH A . 
D 3 HOH 12 48  48  HOH HOH A . 
D 3 HOH 13 49  49  HOH HOH A . 
D 3 HOH 14 52  52  HOH HOH A . 
D 3 HOH 15 53  53  HOH HOH A . 
D 3 HOH 16 55  55  HOH HOH A . 
D 3 HOH 17 57  57  HOH HOH A . 
D 3 HOH 18 59  59  HOH HOH A . 
D 3 HOH 19 61  61  HOH HOH A . 
D 3 HOH 20 63  63  HOH HOH A . 
D 3 HOH 21 64  64  HOH HOH A . 
D 3 HOH 22 66  66  HOH HOH A . 
D 3 HOH 23 73  73  HOH HOH A . 
D 3 HOH 24 76  76  HOH HOH A . 
D 3 HOH 25 79  79  HOH HOH A . 
D 3 HOH 26 83  83  HOH HOH A . 
D 3 HOH 27 85  85  HOH HOH A . 
D 3 HOH 28 86  86  HOH HOH A . 
D 3 HOH 29 88  88  HOH HOH A . 
D 3 HOH 30 92  92  HOH HOH A . 
D 3 HOH 31 93  93  HOH HOH A . 
D 3 HOH 32 94  94  HOH HOH A . 
D 3 HOH 33 96  96  HOH HOH A . 
D 3 HOH 34 97  97  HOH HOH A . 
D 3 HOH 35 98  98  HOH HOH A . 
D 3 HOH 36 100 100 HOH HOH A . 
D 3 HOH 37 102 102 HOH HOH A . 
E 3 HOH 1  26  26  HOH HOH B . 
E 3 HOH 2  28  28  HOH HOH B . 
E 3 HOH 3  32  32  HOH HOH B . 
E 3 HOH 4  33  33  HOH HOH B . 
E 3 HOH 5  37  37  HOH HOH B . 
E 3 HOH 6  38  38  HOH HOH B . 
E 3 HOH 7  41  41  HOH HOH B . 
E 3 HOH 8  42  42  HOH HOH B . 
E 3 HOH 9  43  43  HOH HOH B . 
E 3 HOH 10 45  45  HOH HOH B . 
E 3 HOH 11 46  46  HOH HOH B . 
E 3 HOH 12 50  50  HOH HOH B . 
E 3 HOH 13 51  51  HOH HOH B . 
E 3 HOH 14 54  54  HOH HOH B . 
E 3 HOH 15 56  56  HOH HOH B . 
E 3 HOH 16 58  58  HOH HOH B . 
E 3 HOH 17 60  60  HOH HOH B . 
E 3 HOH 18 62  62  HOH HOH B . 
E 3 HOH 19 65  65  HOH HOH B . 
E 3 HOH 20 67  67  HOH HOH B . 
E 3 HOH 21 68  68  HOH HOH B . 
E 3 HOH 22 69  69  HOH HOH B . 
E 3 HOH 23 70  70  HOH HOH B . 
E 3 HOH 24 71  71  HOH HOH B . 
E 3 HOH 25 72  72  HOH HOH B . 
E 3 HOH 26 74  74  HOH HOH B . 
E 3 HOH 27 75  75  HOH HOH B . 
E 3 HOH 28 77  77  HOH HOH B . 
E 3 HOH 29 78  78  HOH HOH B . 
E 3 HOH 30 80  80  HOH HOH B . 
E 3 HOH 31 81  81  HOH HOH B . 
E 3 HOH 32 82  82  HOH HOH B . 
E 3 HOH 33 84  84  HOH HOH B . 
E 3 HOH 34 87  87  HOH HOH B . 
E 3 HOH 35 89  89  HOH HOH B . 
E 3 HOH 36 90  90  HOH HOH B . 
E 3 HOH 37 91  91  HOH HOH B . 
E 3 HOH 38 95  95  HOH HOH B . 
E 3 HOH 39 99  99  HOH HOH B . 
E 3 HOH 40 101 101 HOH HOH B . 
# 
_software.name             NUCLSQ 
_software.classification   refinement 
_software.version          . 
_software.citation_id      ? 
_software.pdbx_ordinal     1 
# 
_cell.entry_id           1D64 
_cell.length_a           24.370 
_cell.length_b           40.000 
_cell.length_c           66.070 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        90.00 
_cell.Z_PDB              8 
_cell.pdbx_unique_axis   ? 
# 
_symmetry.entry_id                         1D64 
_symmetry.space_group_name_H-M             'P 21 21 21' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                19 
# 
_exptl.entry_id          1D64 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   ? 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      2.20 
_exptl_crystal.density_percent_sol   44.03 
_exptl_crystal.description           ? 
# 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.method          'VAPOR DIFFUSION, SITTING DROP' 
_exptl_crystal_grow.temp            289.00 
_exptl_crystal_grow.temp_details    ? 
_exptl_crystal_grow.pH              7.00 
_exptl_crystal_grow.pdbx_details    'pH 7.00, VAPOR DIFFUSION, SITTING DROP, temperature 289.00K' 
_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 WATER           ? ? ? 
1 2 1 MPD             ? ? ? 
1 3 1 MGCL2           ? ? ? 
1 4 1 'NA CACODYLATE' ? ? ? 
1 5 2 WATER           ? ? ? 
1 6 2 MPD             ? ? ? 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           292.00 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               'AREA DETECTOR' 
_diffrn_detector.type                   XENTRONICS 
_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   ? 
_diffrn_radiation.monochromator                    ? 
_diffrn_radiation.pdbx_diffrn_protocol             ? 
_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                        'ENRAF-NONIUS FR571' 
_diffrn_source.pdbx_synchrotron_site       ? 
_diffrn_source.pdbx_synchrotron_beamline   ? 
_diffrn_source.pdbx_wavelength             1.5418 
_diffrn_source.pdbx_wavelength_list        ? 
# 
_reflns.entry_id                     1D64 
_reflns.observed_criterion_sigma_I   ? 
_reflns.observed_criterion_sigma_F   ? 
_reflns.d_resolution_low             ? 
_reflns.d_resolution_high            2.100 
_reflns.number_obs                   3824 
_reflns.number_all                   10630 
_reflns.percent_possible_obs         ? 
_reflns.pdbx_Rmerge_I_obs            0.0699000 
_reflns.pdbx_Rsym_value              ? 
_reflns.pdbx_netI_over_sigmaI        ? 
_reflns.B_iso_Wilson_estimate        ? 
_reflns.pdbx_redundancy              ? 
_reflns.pdbx_diffrn_id               1 
_reflns.pdbx_ordinal                 1 
# 
_refine.entry_id                                 1D64 
_refine.ls_number_reflns_obs                     3113 
_refine.ls_number_reflns_all                     ? 
_refine.pdbx_ls_sigma_I                          2.000 
_refine.pdbx_ls_sigma_F                          ? 
_refine.pdbx_data_cutoff_high_absF               ? 
_refine.pdbx_data_cutoff_low_absF                ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             7.000 
_refine.ls_d_res_high                            2.100 
_refine.ls_percent_reflns_obs                    ? 
_refine.ls_R_factor_obs                          0.1940000 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_R_work                       ? 
_refine.ls_R_factor_R_free                       ? 
_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                  ? 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_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_ls_cross_valid_method               ? 
_refine.details                                  ? 
_refine.pdbx_starting_model                      ? 
_refine.pdbx_method_to_determine_struct          ? 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       ? 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            ? 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.overall_SU_ML                            ? 
_refine.overall_SU_B                             ? 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_refine.correlation_coeff_Fo_to_Fc               ? 
_refine.correlation_coeff_Fo_to_Fc_free          ? 
_refine.pdbx_solvent_vdw_probe_radii             ? 
_refine.pdbx_solvent_ion_probe_radii             ? 
_refine.pdbx_solvent_shrinkage_radii             ? 
_refine.pdbx_overall_phase_error                 ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.pdbx_overall_SU_R_free_Cruickshank_DPI   ? 
_refine.pdbx_overall_SU_R_Blow_DPI               ? 
_refine.pdbx_overall_SU_R_free_Blow_DPI          ? 
# 
_refine_hist.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_hist.cycle_id                         LAST 
_refine_hist.pdbx_number_atoms_protein        0 
_refine_hist.pdbx_number_atoms_nucleic_acid   486 
_refine_hist.pdbx_number_atoms_ligand         25 
_refine_hist.number_atoms_solvent             77 
_refine_hist.number_atoms_total               588 
_refine_hist.d_res_high                       2.100 
_refine_hist.d_res_low                        7.000 
# 
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 
n_bond_d               ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_angle_d              ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_planar_d             ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_hb_or_metal_coord    ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_sugar_bond_it        ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_sugar_angle_it       ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_phos_bond_it         ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_phos_angle_it        ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_bond_angle_restr     ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_dihedral_angle_restr ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_impr_tor             ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_sugar_bond_d         0.017 ? ? ? 'X-RAY DIFFRACTION' ? 
n_sugar_bond_angle_d   0.030 ? ? ? 'X-RAY DIFFRACTION' ? 
n_phos_bond_d          0.032 ? ? ? 'X-RAY DIFFRACTION' ? 
n_phos_bond_angle_d    0.041 ? ? ? 'X-RAY DIFFRACTION' ? 
n_plane_restr          ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_chiral_restr         ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_singtor_nbd          ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_multtor_nbd          ?     ? ? ? 'X-RAY DIFFRACTION' ? 
n_xhyhbond_nbd         ?     ? ? ? 'X-RAY DIFFRACTION' ? 
# 
_database_PDB_matrix.entry_id          1D64 
_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                  1D64 
_struct.title                     
'CRYSTAL STRUCTURE OF A PENTAMIDINE-OLIGONUCLEOTIDE COMPLEX: IMPLICATIONS FOR DNA-BINDING PROPERTIES' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1D64 
_struct_keywords.pdbx_keywords   DNA 
_struct_keywords.text            'B-DNA, DOUBLE HELIX, COMPLEXED WITH DRUG, 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 3 ? 
E N N 3 ? 
# 
_struct_ref.id                         1 
_struct_ref.entity_id                  1 
_struct_ref.db_name                    PDB 
_struct_ref.db_code                    1D64 
_struct_ref.pdbx_db_accession          1D64 
_struct_ref.pdbx_db_isoform            ? 
_struct_ref.pdbx_seq_one_letter_code   ? 
_struct_ref.pdbx_align_begin           ? 
# 
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 1D64 A 1 ? 12 ? 1D64 1  ? 12 ? 1  12 
2 1 1D64 B 1 ? 12 ? 1D64 13 ? 24 ? 13 24 
# 
_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,E 
# 
_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 
# 
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 DC 1  N3 ? ? ? 1_555 B DG 12 N1 ? ? A DC 1  B DG 24 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog2  hydrog ? ? A DC 1  N4 ? ? ? 1_555 B DG 12 O6 ? ? A DC 1  B DG 24 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog3  hydrog ? ? A DC 1  O2 ? ? ? 1_555 B DG 12 N2 ? ? A DC 1  B DG 24 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog4  hydrog ? ? A DG 2  N1 ? ? ? 1_555 B DC 11 N3 ? ? A DG 2  B DC 23 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog5  hydrog ? ? A DG 2  N2 ? ? ? 1_555 B DC 11 O2 ? ? A DG 2  B DC 23 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog6  hydrog ? ? A DG 2  O6 ? ? ? 1_555 B DC 11 N4 ? ? A DG 2  B DC 23 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog7  hydrog ? ? A DC 3  N3 ? ? ? 1_555 B DG 10 N1 ? ? A DC 3  B DG 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog8  hydrog ? ? A DC 3  N4 ? ? ? 1_555 B DG 10 O6 ? ? A DC 3  B DG 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog9  hydrog ? ? A DC 3  O2 ? ? ? 1_555 B DG 10 N2 ? ? A DC 3  B DG 22 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog10 hydrog ? ? A DG 4  N1 ? ? ? 1_555 B DC 9  N3 ? ? A DG 4  B DC 21 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog11 hydrog ? ? A DG 4  N2 ? ? ? 1_555 B DC 9  O2 ? ? A DG 4  B DC 21 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog12 hydrog ? ? A DG 4  O6 ? ? ? 1_555 B DC 9  N4 ? ? A DG 4  B DC 21 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog13 hydrog ? ? A DA 5  N1 ? ? ? 1_555 B DT 8  N3 ? ? A DA 5  B DT 20 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog14 hydrog ? ? A DA 5  N6 ? ? ? 1_555 B DT 8  O4 ? ? A DA 5  B DT 20 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog15 hydrog ? ? A DA 6  N1 ? ? ? 1_555 B DT 7  N3 ? ? A DA 6  B DT 19 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog16 hydrog ? ? A DA 6  N6 ? ? ? 1_555 B DT 7  O4 ? ? A DA 6  B DT 19 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog17 hydrog ? ? A DT 7  N3 ? ? ? 1_555 B DA 6  N1 ? ? A DT 7  B DA 18 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog18 hydrog ? ? A DT 7  O4 ? ? ? 1_555 B DA 6  N6 ? ? A DT 7  B DA 18 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog19 hydrog ? ? A DT 8  N3 ? ? ? 1_555 B DA 5  N1 ? ? A DT 8  B DA 17 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog20 hydrog ? ? A DT 8  O4 ? ? ? 1_555 B DA 5  N6 ? ? A DT 8  B DA 17 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog21 hydrog ? ? A DC 9  N3 ? ? ? 1_555 B DG 4  N1 ? ? A DC 9  B DG 16 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog22 hydrog ? ? A DC 9  N4 ? ? ? 1_555 B DG 4  O6 ? ? A DC 9  B DG 16 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog23 hydrog ? ? A DC 9  O2 ? ? ? 1_555 B DG 4  N2 ? ? A DC 9  B DG 16 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog24 hydrog ? ? A DG 10 N1 ? ? ? 1_555 B DC 3  N3 ? ? A DG 10 B DC 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog25 hydrog ? ? A DG 10 N2 ? ? ? 1_555 B DC 3  O2 ? ? A DG 10 B DC 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog26 hydrog ? ? A DG 10 O6 ? ? ? 1_555 B DC 3  N4 ? ? A DG 10 B DC 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog27 hydrog ? ? A DC 11 N3 ? ? ? 1_555 B DG 2  N1 ? ? A DC 11 B DG 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog28 hydrog ? ? A DC 11 N4 ? ? ? 1_555 B DG 2  O6 ? ? A DC 11 B DG 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog29 hydrog ? ? A DC 11 O2 ? ? ? 1_555 B DG 2  N2 ? ? A DC 11 B DG 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog30 hydrog ? ? A DG 12 N1 ? ? ? 1_555 B DC 1  N3 ? ? A DG 12 B DC 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog31 hydrog ? ? A DG 12 N2 ? ? ? 1_555 B DC 1  O2 ? ? A DG 12 B DC 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog32 hydrog ? ? A DG 12 O6 ? ? ? 1_555 B DC 1  N4 ? ? A DG 12 B DC 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
# 
_struct_conn_type.id          hydrog 
_struct_conn_type.criteria    ? 
_struct_conn_type.reference   ? 
# 
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 B PNT 25 ? 10 'BINDING SITE FOR RESIDUE PNT B 25' 
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 10 DA A 5 ? DA A 5  . ? 1_555 ? 
2  AC1 10 DA A 6 ? DA A 6  . ? 1_555 ? 
3  AC1 10 DT A 7 ? DT A 7  . ? 1_555 ? 
4  AC1 10 DT A 8 ? DT A 8  . ? 1_555 ? 
5  AC1 10 DC A 9 ? DC A 9  . ? 1_555 ? 
6  AC1 10 DA B 5 ? DA B 17 . ? 1_555 ? 
7  AC1 10 DA B 6 ? DA B 18 . ? 1_555 ? 
8  AC1 10 DT B 7 ? DT B 19 . ? 1_555 ? 
9  AC1 10 DT B 8 ? DT B 20 . ? 1_555 ? 
10 AC1 10 DC B 9 ? DC B 21 . ? 1_555 ? 
# 
loop_
_pdbx_validate_close_contact.id 
_pdbx_validate_close_contact.PDB_model_num 
_pdbx_validate_close_contact.auth_atom_id_1 
_pdbx_validate_close_contact.auth_asym_id_1 
_pdbx_validate_close_contact.auth_comp_id_1 
_pdbx_validate_close_contact.auth_seq_id_1 
_pdbx_validate_close_contact.PDB_ins_code_1 
_pdbx_validate_close_contact.label_alt_id_1 
_pdbx_validate_close_contact.auth_atom_id_2 
_pdbx_validate_close_contact.auth_asym_id_2 
_pdbx_validate_close_contact.auth_comp_id_2 
_pdbx_validate_close_contact.auth_seq_id_2 
_pdbx_validate_close_contact.PDB_ins_code_2 
_pdbx_validate_close_contact.label_alt_id_2 
_pdbx_validate_close_contact.dist 
1 1 O  B HOH 33 ? ? O B HOH 50 ? ? 1.76 
2 1 N7 B DG  22 ? ? O B HOH 99 ? ? 2.16 
# 
loop_
_pdbx_validate_symm_contact.id 
_pdbx_validate_symm_contact.PDB_model_num 
_pdbx_validate_symm_contact.auth_atom_id_1 
_pdbx_validate_symm_contact.auth_asym_id_1 
_pdbx_validate_symm_contact.auth_comp_id_1 
_pdbx_validate_symm_contact.auth_seq_id_1 
_pdbx_validate_symm_contact.PDB_ins_code_1 
_pdbx_validate_symm_contact.label_alt_id_1 
_pdbx_validate_symm_contact.site_symmetry_1 
_pdbx_validate_symm_contact.auth_atom_id_2 
_pdbx_validate_symm_contact.auth_asym_id_2 
_pdbx_validate_symm_contact.auth_comp_id_2 
_pdbx_validate_symm_contact.auth_seq_id_2 
_pdbx_validate_symm_contact.PDB_ins_code_2 
_pdbx_validate_symm_contact.label_alt_id_2 
_pdbx_validate_symm_contact.site_symmetry_2 
_pdbx_validate_symm_contact.dist 
1 1 O     A HOH 85 ? ? 1_555 O B HOH 84 ? ? 1_655 1.28 
2 1 O     A HOH 27 ? ? 1_555 O B HOH 32 ? ? 4_465 1.28 
3 1 OP2   B DT  19 ? ? 1_555 O A HOH 83 ? ? 4_565 2.04 
4 1 "O4'" B DC  13 ? ? 1_555 O A HOH 85 ? ? 2_664 2.05 
5 1 O     A HOH 93 ? ? 1_555 O B HOH 32 ? ? 4_465 2.19 
# 
loop_
_pdbx_validate_rmsd_bond.id 
_pdbx_validate_rmsd_bond.PDB_model_num 
_pdbx_validate_rmsd_bond.auth_atom_id_1 
_pdbx_validate_rmsd_bond.auth_asym_id_1 
_pdbx_validate_rmsd_bond.auth_comp_id_1 
_pdbx_validate_rmsd_bond.auth_seq_id_1 
_pdbx_validate_rmsd_bond.PDB_ins_code_1 
_pdbx_validate_rmsd_bond.label_alt_id_1 
_pdbx_validate_rmsd_bond.auth_atom_id_2 
_pdbx_validate_rmsd_bond.auth_asym_id_2 
_pdbx_validate_rmsd_bond.auth_comp_id_2 
_pdbx_validate_rmsd_bond.auth_seq_id_2 
_pdbx_validate_rmsd_bond.PDB_ins_code_2 
_pdbx_validate_rmsd_bond.label_alt_id_2 
_pdbx_validate_rmsd_bond.bond_value 
_pdbx_validate_rmsd_bond.bond_target_value 
_pdbx_validate_rmsd_bond.bond_deviation 
_pdbx_validate_rmsd_bond.bond_standard_deviation 
_pdbx_validate_rmsd_bond.linker_flag 
1 1 "O3'" A DC 1  ? ? P     A DG 2  ? ? 1.531 1.607 -0.076 0.012 Y 
2 1 P     A DG 2  ? ? OP1   A DG 2  ? ? 1.589 1.485 0.104  0.017 N 
3 1 "O4'" A DA 5  ? ? "C4'" A DA 5  ? ? 1.378 1.446 -0.068 0.010 N 
4 1 C5    A DT 7  ? ? C7    A DT 7  ? ? 1.540 1.496 0.044  0.006 N 
5 1 "O4'" A DT 8  ? ? "C4'" A DT 8  ? ? 1.385 1.446 -0.061 0.010 N 
6 1 P     A DG 10 ? ? "O5'" A DG 10 ? ? 1.667 1.593 0.074  0.010 N 
7 1 C6    B DG 14 ? ? N1    B DG 14 ? ? 1.341 1.391 -0.050 0.007 N 
# 
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 "O5'" A DC 1  ? ? "C5'" A DC 1  ? ? "C4'" A DC 1  ? ? 99.91  109.40 -9.49  0.80 N 
2  1 C2    A DC 1  ? ? N3    A DC 1  ? ? C4    A DC 1  ? ? 122.98 119.90 3.08   0.50 N 
3  1 N3    A DC 1  ? ? C4    A DC 1  ? ? C5    A DC 1  ? ? 118.41 121.90 -3.49  0.40 N 
4  1 N1    A DC 1  ? ? C2    A DC 1  ? ? O2    A DC 1  ? ? 123.48 118.90 4.58   0.60 N 
5  1 N3    A DC 1  ? ? C4    A DC 1  ? ? N4    A DC 1  ? ? 124.08 118.00 6.08   0.70 N 
6  1 "C3'" A DC 1  ? ? "O3'" A DC 1  ? ? P     A DG 2  ? ? 141.26 119.70 21.56  1.20 Y 
7  1 OP1   A DG 2  ? ? P     A DG 2  ? ? OP2   A DG 2  ? ? 107.95 119.60 -11.65 1.50 N 
8  1 "O4'" A DG 2  ? ? "C1'" A DG 2  ? ? N9    A DG 2  ? ? 110.75 108.30 2.45   0.30 N 
9  1 "O5'" A DG 4  ? ? P     A DG 4  ? ? OP2   A DG 4  ? ? 119.42 110.70 8.72   1.20 N 
10 1 C6    A DG 4  ? ? N1    A DG 4  ? ? C2    A DG 4  ? ? 121.25 125.10 -3.85  0.60 N 
11 1 "O5'" A DA 5  ? ? "C5'" A DA 5  ? ? "C4'" A DA 5  ? ? 103.88 109.40 -5.52  0.80 N 
12 1 C6    A DA 5  ? ? N1    A DA 5  ? ? C2    A DA 5  ? ? 126.55 118.60 7.95   0.60 N 
13 1 N1    A DA 5  ? ? C2    A DA 5  ? ? N3    A DA 5  ? ? 122.43 129.30 -6.87  0.50 N 
14 1 C5    A DA 5  ? ? C6    A DA 5  ? ? N1    A DA 5  ? ? 112.82 117.70 -4.88  0.50 N 
15 1 "C3'" A DA 5  ? ? "O3'" A DA 5  ? ? P     A DA 6  ? ? 129.12 119.70 9.42   1.20 Y 
16 1 "O4'" A DA 6  ? ? "C1'" A DA 6  ? ? N9    A DA 6  ? ? 110.24 108.30 1.94   0.30 N 
17 1 C6    A DA 6  ? ? N1    A DA 6  ? ? C2    A DA 6  ? ? 124.10 118.60 5.50   0.60 N 
18 1 N1    A DA 6  ? ? C2    A DA 6  ? ? N3    A DA 6  ? ? 124.34 129.30 -4.96  0.50 N 
19 1 C5    A DA 6  ? ? C6    A DA 6  ? ? N1    A DA 6  ? ? 114.11 117.70 -3.59  0.50 N 
20 1 C2    A DT 7  ? ? N3    A DT 7  ? ? C4    A DT 7  ? ? 123.52 127.20 -3.68  0.60 N 
21 1 N3    A DT 7  ? ? C4    A DT 7  ? ? O4    A DT 7  ? ? 112.02 119.90 -7.88  0.60 N 
22 1 C5    A DT 7  ? ? C4    A DT 7  ? ? O4    A DT 7  ? ? 129.39 124.90 4.49   0.70 N 
23 1 C6    A DT 7  ? ? C5    A DT 7  ? ? C7    A DT 7  ? ? 119.17 122.90 -3.73  0.60 N 
24 1 "C3'" A DT 7  ? ? "O3'" A DT 7  ? ? P     A DT 8  ? ? 139.42 119.70 19.72  1.20 Y 
25 1 "O5'" A DT 8  ? ? "C5'" A DT 8  ? ? "C4'" A DT 8  ? ? 102.15 109.40 -7.25  0.80 N 
26 1 "O4'" A DT 8  ? ? "C1'" A DT 8  ? ? "C2'" A DT 8  ? ? 100.41 105.90 -5.49  0.80 N 
27 1 N1    A DT 8  ? ? C2    A DT 8  ? ? N3    A DT 8  ? ? 118.55 114.60 3.95   0.60 N 
28 1 C2    A DT 8  ? ? N3    A DT 8  ? ? C4    A DT 8  ? ? 121.90 127.20 -5.30  0.60 N 
29 1 N3    A DT 8  ? ? C4    A DT 8  ? ? C5    A DT 8  ? ? 119.35 115.20 4.15   0.60 N 
30 1 N3    A DT 8  ? ? C4    A DT 8  ? ? O4    A DT 8  ? ? 115.19 119.90 -4.71  0.60 N 
31 1 "O5'" A DC 9  ? ? P     A DC 9  ? ? OP1   A DC 9  ? ? 125.82 110.70 15.12  1.20 N 
32 1 "O4'" A DC 9  ? ? "C1'" A DC 9  ? ? N1    A DC 9  ? ? 111.35 108.30 3.05   0.30 N 
33 1 N1    A DC 9  ? ? C2    A DC 9  ? ? O2    A DC 9  ? ? 123.14 118.90 4.24   0.60 N 
34 1 "C3'" A DC 9  ? ? "O3'" A DC 9  ? ? P     A DG 10 ? ? 130.98 119.70 11.28  1.20 Y 
35 1 "C3'" A DG 10 ? ? "C2'" A DG 10 ? ? "C1'" A DG 10 ? ? 94.00  102.40 -8.40  0.80 N 
36 1 N3    A DG 10 ? ? C2    A DG 10 ? ? N2    A DG 10 ? ? 114.94 119.90 -4.96  0.70 N 
37 1 "O4'" A DC 11 ? ? "C1'" A DC 11 ? ? N1    A DC 11 ? ? 112.20 108.30 3.90   0.30 N 
38 1 "C3'" A DC 11 ? ? "O3'" A DC 11 ? ? P     A DG 12 ? ? 126.93 119.70 7.23   1.20 Y 
39 1 P     A DG 12 ? ? "O5'" A DG 12 ? ? "C5'" A DG 12 ? ? 130.79 120.90 9.89   1.60 N 
40 1 "O5'" B DC 13 ? ? "C5'" B DC 13 ? ? "C4'" B DC 13 ? ? 103.74 109.40 -5.66  0.80 N 
41 1 "O5'" B DG 14 ? ? P     B DG 14 ? ? OP1   B DG 14 ? ? 118.35 110.70 7.65   1.20 N 
42 1 "O5'" B DG 14 ? ? "C5'" B DG 14 ? ? "C4'" B DG 14 ? ? 104.18 109.40 -5.22  0.80 N 
43 1 "O4'" B DG 14 ? ? "C1'" B DG 14 ? ? "C2'" B DG 14 ? ? 110.94 106.80 4.14   0.50 N 
44 1 "C3'" B DG 14 ? ? "O3'" B DG 14 ? ? P     B DC 15 ? ? 129.28 119.70 9.58   1.20 Y 
45 1 "O5'" B DC 15 ? ? "C5'" B DC 15 ? ? "C4'" B DC 15 ? ? 100.07 109.40 -9.33  0.80 N 
46 1 "C3'" B DC 15 ? ? "O3'" B DC 15 ? ? P     B DG 16 ? ? 130.70 119.70 11.00  1.20 Y 
47 1 C5    B DG 16 ? ? C6    B DG 16 ? ? N1    B DG 16 ? ? 114.69 111.50 3.19   0.50 N 
48 1 "O4'" B DA 17 ? ? "C4'" B DA 17 ? ? "C3'" B DA 17 ? ? 101.77 104.50 -2.73  0.40 N 
49 1 "C4'" B DA 17 ? ? "C3'" B DA 17 ? ? "C2'" B DA 17 ? ? 95.43  102.20 -6.77  0.70 N 
50 1 "C3'" B DA 17 ? ? "C2'" B DA 17 ? ? "C1'" B DA 17 ? ? 92.18  102.40 -10.22 0.80 N 
51 1 "O4'" B DA 17 ? ? "C1'" B DA 17 ? ? N9    B DA 17 ? ? 119.98 108.30 11.68  0.30 N 
52 1 C6    B DA 17 ? ? N1    B DA 17 ? ? C2    B DA 17 ? ? 122.36 118.60 3.76   0.60 N 
53 1 N1    B DA 17 ? ? C2    B DA 17 ? ? N3    B DA 17 ? ? 125.96 129.30 -3.34  0.50 N 
54 1 N1    B DA 17 ? ? C6    B DA 17 ? ? N6    B DA 17 ? ? 122.27 118.60 3.67   0.60 N 
55 1 C6    B DA 18 ? ? N1    B DA 18 ? ? C2    B DA 18 ? ? 123.11 118.60 4.51   0.60 N 
56 1 C5    B DA 18 ? ? C6    B DA 18 ? ? N1    B DA 18 ? ? 113.83 117.70 -3.87  0.50 N 
57 1 P     B DT 19 ? ? "O5'" B DT 19 ? ? "C5'" B DT 19 ? ? 105.95 120.90 -14.95 1.60 N 
58 1 "O4'" B DT 19 ? ? "C1'" B DT 19 ? ? "C2'" B DT 19 ? ? 100.50 105.90 -5.40  0.80 N 
59 1 "O4'" B DT 19 ? ? "C1'" B DT 19 ? ? N1    B DT 19 ? ? 112.48 108.30 4.18   0.30 N 
60 1 C2    B DT 19 ? ? N3    B DT 19 ? ? C4    B DT 19 ? ? 122.12 127.20 -5.08  0.60 N 
61 1 N3    B DT 19 ? ? C4    B DT 19 ? ? C5    B DT 19 ? ? 118.88 115.20 3.68   0.60 N 
62 1 "C3'" B DT 19 ? ? "O3'" B DT 19 ? ? P     B DT 20 ? ? 137.71 119.70 18.01  1.20 Y 
63 1 "O5'" B DT 20 ? ? "C5'" B DT 20 ? ? "C4'" B DT 20 ? ? 99.73  109.40 -9.67  0.80 N 
64 1 C2    B DT 20 ? ? N3    B DT 20 ? ? C4    B DT 20 ? ? 123.12 127.20 -4.08  0.60 N 
65 1 C4    B DT 20 ? ? C5    B DT 20 ? ? C7    B DT 20 ? ? 123.23 119.00 4.23   0.60 N 
66 1 C6    B DT 20 ? ? C5    B DT 20 ? ? C7    B DT 20 ? ? 118.53 122.90 -4.37  0.60 N 
67 1 "C3'" B DT 20 ? ? "O3'" B DT 20 ? ? P     B DC 21 ? ? 143.37 119.70 23.67  1.20 Y 
68 1 OP1   B DC 21 ? ? P     B DC 21 ? ? OP2   B DC 21 ? ? 107.30 119.60 -12.30 1.50 N 
69 1 "O5'" B DC 21 ? ? P     B DC 21 ? ? OP2   B DC 21 ? ? 119.17 110.70 8.47   1.20 N 
70 1 "O5'" B DC 21 ? ? "C5'" B DC 21 ? ? "C4'" B DC 21 ? ? 100.46 109.40 -8.94  0.80 N 
71 1 "O4'" B DC 21 ? ? "C1'" B DC 21 ? ? N1    B DC 21 ? ? 102.79 108.00 -5.21  0.70 N 
72 1 "O5'" B DG 22 ? ? "C5'" B DG 22 ? ? "C4'" B DG 22 ? ? 104.47 109.40 -4.93  0.80 N 
73 1 "C3'" B DG 22 ? ? "C2'" B DG 22 ? ? "C1'" B DG 22 ? ? 96.03  102.40 -6.37  0.80 N 
74 1 "O4'" B DG 22 ? ? "C1'" B DG 22 ? ? N9    B DG 22 ? ? 112.11 108.30 3.81   0.30 N 
75 1 C6    B DG 22 ? ? N1    B DG 22 ? ? C2    B DG 22 ? ? 120.48 125.10 -4.62  0.60 N 
76 1 N1    B DG 22 ? ? C2    B DG 22 ? ? N3    B DG 22 ? ? 127.52 123.90 3.62   0.60 N 
77 1 C5    B DG 22 ? ? C6    B DG 22 ? ? N1    B DG 22 ? ? 114.78 111.50 3.28   0.50 N 
78 1 "C3'" B DG 22 ? ? "O3'" B DG 22 ? ? P     B DC 23 ? ? 127.92 119.70 8.22   1.20 Y 
79 1 P     B DC 23 ? ? "O5'" B DC 23 ? ? "C5'" B DC 23 ? ? 105.96 120.90 -14.94 1.60 N 
80 1 "O4'" B DC 23 ? ? "C4'" B DC 23 ? ? "C3'" B DC 23 ? ? 110.30 106.00 4.30   0.60 N 
# 
_struct_site_keywords.site_id   1 
_struct_site_keywords.text      'MINOR GROOVE BINDER' 
# 
loop_
_refine_B_iso.class 
_refine_B_iso.details 
_refine_B_iso.treatment 
_refine_B_iso.pdbx_refine_id 
'ALL ATOMS'      TR isotropic 'X-RAY DIFFRACTION' 
'ALL WATERS'     TR isotropic 'X-RAY DIFFRACTION' 
'ALL DRUG ATOMS' TR isotropic 'X-RAY DIFFRACTION' 
# 
loop_
_refine_occupancy.class 
_refine_occupancy.treatment 
_refine_occupancy.pdbx_refine_id 
'ALL ATOMS'      fix 'X-RAY DIFFRACTION' 
'ALL WATERS'     fix 'X-RAY DIFFRACTION' 
'ALL DRUG ATOMS' fix 'X-RAY DIFFRACTION' 
# 
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 
DA  OP3    O N N 1   
DA  P      P N N 2   
DA  OP1    O N N 3   
DA  OP2    O N N 4   
DA  "O5'"  O N N 5   
DA  "C5'"  C N N 6   
DA  "C4'"  C N R 7   
DA  "O4'"  O N N 8   
DA  "C3'"  C N S 9   
DA  "O3'"  O N N 10  
DA  "C2'"  C N N 11  
DA  "C1'"  C N R 12  
DA  N9     N Y N 13  
DA  C8     C Y N 14  
DA  N7     N Y N 15  
DA  C5     C Y N 16  
DA  C6     C Y N 17  
DA  N6     N N N 18  
DA  N1     N Y N 19  
DA  C2     C Y N 20  
DA  N3     N Y N 21  
DA  C4     C Y N 22  
DA  HOP3   H N N 23  
DA  HOP2   H N N 24  
DA  "H5'"  H N N 25  
DA  "H5''" H N N 26  
DA  "H4'"  H N N 27  
DA  "H3'"  H N N 28  
DA  "HO3'" H N N 29  
DA  "H2'"  H N N 30  
DA  "H2''" H N N 31  
DA  "H1'"  H N N 32  
DA  H8     H N N 33  
DA  H61    H N N 34  
DA  H62    H N N 35  
DA  H2     H N N 36  
DC  OP3    O N N 37  
DC  P      P N N 38  
DC  OP1    O N N 39  
DC  OP2    O N N 40  
DC  "O5'"  O N N 41  
DC  "C5'"  C N N 42  
DC  "C4'"  C N R 43  
DC  "O4'"  O N N 44  
DC  "C3'"  C N S 45  
DC  "O3'"  O N N 46  
DC  "C2'"  C N N 47  
DC  "C1'"  C N R 48  
DC  N1     N N N 49  
DC  C2     C N N 50  
DC  O2     O N N 51  
DC  N3     N N N 52  
DC  C4     C N N 53  
DC  N4     N N N 54  
DC  C5     C N N 55  
DC  C6     C N N 56  
DC  HOP3   H N N 57  
DC  HOP2   H N N 58  
DC  "H5'"  H N N 59  
DC  "H5''" H N N 60  
DC  "H4'"  H N N 61  
DC  "H3'"  H N N 62  
DC  "HO3'" H N N 63  
DC  "H2'"  H N N 64  
DC  "H2''" H N N 65  
DC  "H1'"  H N N 66  
DC  H41    H N N 67  
DC  H42    H N N 68  
DC  H5     H N N 69  
DC  H6     H N N 70  
DG  OP3    O N N 71  
DG  P      P N N 72  
DG  OP1    O N N 73  
DG  OP2    O N N 74  
DG  "O5'"  O N N 75  
DG  "C5'"  C N N 76  
DG  "C4'"  C N R 77  
DG  "O4'"  O N N 78  
DG  "C3'"  C N S 79  
DG  "O3'"  O N N 80  
DG  "C2'"  C N N 81  
DG  "C1'"  C N R 82  
DG  N9     N Y N 83  
DG  C8     C Y N 84  
DG  N7     N Y N 85  
DG  C5     C Y N 86  
DG  C6     C N N 87  
DG  O6     O N N 88  
DG  N1     N N N 89  
DG  C2     C N N 90  
DG  N2     N N N 91  
DG  N3     N N N 92  
DG  C4     C Y N 93  
DG  HOP3   H N N 94  
DG  HOP2   H N N 95  
DG  "H5'"  H N N 96  
DG  "H5''" H N N 97  
DG  "H4'"  H N N 98  
DG  "H3'"  H N N 99  
DG  "HO3'" H N N 100 
DG  "H2'"  H N N 101 
DG  "H2''" H N N 102 
DG  "H1'"  H N N 103 
DG  H8     H N N 104 
DG  H1     H N N 105 
DG  H21    H N N 106 
DG  H22    H N N 107 
DT  OP3    O N N 108 
DT  P      P N N 109 
DT  OP1    O N N 110 
DT  OP2    O N N 111 
DT  "O5'"  O N N 112 
DT  "C5'"  C N N 113 
DT  "C4'"  C N R 114 
DT  "O4'"  O N N 115 
DT  "C3'"  C N S 116 
DT  "O3'"  O N N 117 
DT  "C2'"  C N N 118 
DT  "C1'"  C N R 119 
DT  N1     N N N 120 
DT  C2     C N N 121 
DT  O2     O N N 122 
DT  N3     N N N 123 
DT  C4     C N N 124 
DT  O4     O N N 125 
DT  C5     C N N 126 
DT  C7     C N N 127 
DT  C6     C N N 128 
DT  HOP3   H N N 129 
DT  HOP2   H N N 130 
DT  "H5'"  H N N 131 
DT  "H5''" H N N 132 
DT  "H4'"  H N N 133 
DT  "H3'"  H N N 134 
DT  "HO3'" H N N 135 
DT  "H2'"  H N N 136 
DT  "H2''" H N N 137 
DT  "H1'"  H N N 138 
DT  H3     H N N 139 
DT  H71    H N N 140 
DT  H72    H N N 141 
DT  H73    H N N 142 
DT  H6     H N N 143 
HOH O      O N N 144 
HOH H1     H N N 145 
HOH H2     H N N 146 
PNT C1     C Y N 147 
PNT C2     C Y N 148 
PNT C3     C Y N 149 
PNT C4     C Y N 150 
PNT C5     C Y N 151 
PNT C6     C Y N 152 
PNT C7     C N N 153 
PNT C8     C N N 154 
PNT C9     C N N 155 
PNT C10    C N N 156 
PNT "C1'"  C Y N 157 
PNT "C2'"  C Y N 158 
PNT "C3'"  C Y N 159 
PNT "C4'"  C Y N 160 
PNT "C5'"  C Y N 161 
PNT "C6'"  C Y N 162 
PNT "C7'"  C N N 163 
PNT "C8'"  C N N 164 
PNT "C9'"  C N N 165 
PNT O1     O N N 166 
PNT "O1'"  O N N 167 
PNT N1     N N N 168 
PNT N2     N N N 169 
PNT "N1'"  N N N 170 
PNT "N2'"  N N N 171 
PNT H2     H N N 172 
PNT H3     H N N 173 
PNT H5     H N N 174 
PNT H6     H N N 175 
PNT H71    H N N 176 
PNT H72    H N N 177 
PNT H81    H N N 178 
PNT H82    H N N 179 
PNT H101   H N N 180 
PNT H102   H N N 181 
PNT "H2'"  H N N 182 
PNT "H3'"  H N N 183 
PNT "H5'"  H N N 184 
PNT "H6'"  H N N 185 
PNT "H7'1" H N N 186 
PNT "H7'2" H N N 187 
PNT "H8'1" H N N 188 
PNT "H8'2" H N N 189 
PNT HN1    H N N 190 
PNT HN2    H N N 191 
PNT HN3    H N N 192 
PNT "HN'1" H N N 193 
PNT "HN'2" H N N 194 
PNT "HN'3" H N N 195 
# 
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 
DA  OP3   P      sing N N 1   
DA  OP3   HOP3   sing N N 2   
DA  P     OP1    doub N N 3   
DA  P     OP2    sing N N 4   
DA  P     "O5'"  sing N N 5   
DA  OP2   HOP2   sing N N 6   
DA  "O5'" "C5'"  sing N N 7   
DA  "C5'" "C4'"  sing N N 8   
DA  "C5'" "H5'"  sing N N 9   
DA  "C5'" "H5''" sing N N 10  
DA  "C4'" "O4'"  sing N N 11  
DA  "C4'" "C3'"  sing N N 12  
DA  "C4'" "H4'"  sing N N 13  
DA  "O4'" "C1'"  sing N N 14  
DA  "C3'" "O3'"  sing N N 15  
DA  "C3'" "C2'"  sing N N 16  
DA  "C3'" "H3'"  sing N N 17  
DA  "O3'" "HO3'" sing N N 18  
DA  "C2'" "C1'"  sing N N 19  
DA  "C2'" "H2'"  sing N N 20  
DA  "C2'" "H2''" sing N N 21  
DA  "C1'" N9     sing N N 22  
DA  "C1'" "H1'"  sing N N 23  
DA  N9    C8     sing Y N 24  
DA  N9    C4     sing Y N 25  
DA  C8    N7     doub Y N 26  
DA  C8    H8     sing N N 27  
DA  N7    C5     sing Y N 28  
DA  C5    C6     sing Y N 29  
DA  C5    C4     doub Y N 30  
DA  C6    N6     sing N N 31  
DA  C6    N1     doub Y N 32  
DA  N6    H61    sing N N 33  
DA  N6    H62    sing N N 34  
DA  N1    C2     sing Y N 35  
DA  C2    N3     doub Y N 36  
DA  C2    H2     sing N N 37  
DA  N3    C4     sing Y N 38  
DC  OP3   P      sing N N 39  
DC  OP3   HOP3   sing N N 40  
DC  P     OP1    doub N N 41  
DC  P     OP2    sing N N 42  
DC  P     "O5'"  sing N N 43  
DC  OP2   HOP2   sing N N 44  
DC  "O5'" "C5'"  sing N N 45  
DC  "C5'" "C4'"  sing N N 46  
DC  "C5'" "H5'"  sing N N 47  
DC  "C5'" "H5''" sing N N 48  
DC  "C4'" "O4'"  sing N N 49  
DC  "C4'" "C3'"  sing N N 50  
DC  "C4'" "H4'"  sing N N 51  
DC  "O4'" "C1'"  sing N N 52  
DC  "C3'" "O3'"  sing N N 53  
DC  "C3'" "C2'"  sing N N 54  
DC  "C3'" "H3'"  sing N N 55  
DC  "O3'" "HO3'" sing N N 56  
DC  "C2'" "C1'"  sing N N 57  
DC  "C2'" "H2'"  sing N N 58  
DC  "C2'" "H2''" sing N N 59  
DC  "C1'" N1     sing N N 60  
DC  "C1'" "H1'"  sing N N 61  
DC  N1    C2     sing N N 62  
DC  N1    C6     sing N N 63  
DC  C2    O2     doub N N 64  
DC  C2    N3     sing N N 65  
DC  N3    C4     doub N N 66  
DC  C4    N4     sing N N 67  
DC  C4    C5     sing N N 68  
DC  N4    H41    sing N N 69  
DC  N4    H42    sing N N 70  
DC  C5    C6     doub N N 71  
DC  C5    H5     sing N N 72  
DC  C6    H6     sing N N 73  
DG  OP3   P      sing N N 74  
DG  OP3   HOP3   sing N N 75  
DG  P     OP1    doub N N 76  
DG  P     OP2    sing N N 77  
DG  P     "O5'"  sing N N 78  
DG  OP2   HOP2   sing N N 79  
DG  "O5'" "C5'"  sing N N 80  
DG  "C5'" "C4'"  sing N N 81  
DG  "C5'" "H5'"  sing N N 82  
DG  "C5'" "H5''" sing N N 83  
DG  "C4'" "O4'"  sing N N 84  
DG  "C4'" "C3'"  sing N N 85  
DG  "C4'" "H4'"  sing N N 86  
DG  "O4'" "C1'"  sing N N 87  
DG  "C3'" "O3'"  sing N N 88  
DG  "C3'" "C2'"  sing N N 89  
DG  "C3'" "H3'"  sing N N 90  
DG  "O3'" "HO3'" sing N N 91  
DG  "C2'" "C1'"  sing N N 92  
DG  "C2'" "H2'"  sing N N 93  
DG  "C2'" "H2''" sing N N 94  
DG  "C1'" N9     sing N N 95  
DG  "C1'" "H1'"  sing N N 96  
DG  N9    C8     sing Y N 97  
DG  N9    C4     sing Y N 98  
DG  C8    N7     doub Y N 99  
DG  C8    H8     sing N N 100 
DG  N7    C5     sing Y N 101 
DG  C5    C6     sing N N 102 
DG  C5    C4     doub Y N 103 
DG  C6    O6     doub N N 104 
DG  C6    N1     sing N N 105 
DG  N1    C2     sing N N 106 
DG  N1    H1     sing N N 107 
DG  C2    N2     sing N N 108 
DG  C2    N3     doub N N 109 
DG  N2    H21    sing N N 110 
DG  N2    H22    sing N N 111 
DG  N3    C4     sing N N 112 
DT  OP3   P      sing N N 113 
DT  OP3   HOP3   sing N N 114 
DT  P     OP1    doub N N 115 
DT  P     OP2    sing N N 116 
DT  P     "O5'"  sing N N 117 
DT  OP2   HOP2   sing N N 118 
DT  "O5'" "C5'"  sing N N 119 
DT  "C5'" "C4'"  sing N N 120 
DT  "C5'" "H5'"  sing N N 121 
DT  "C5'" "H5''" sing N N 122 
DT  "C4'" "O4'"  sing N N 123 
DT  "C4'" "C3'"  sing N N 124 
DT  "C4'" "H4'"  sing N N 125 
DT  "O4'" "C1'"  sing N N 126 
DT  "C3'" "O3'"  sing N N 127 
DT  "C3'" "C2'"  sing N N 128 
DT  "C3'" "H3'"  sing N N 129 
DT  "O3'" "HO3'" sing N N 130 
DT  "C2'" "C1'"  sing N N 131 
DT  "C2'" "H2'"  sing N N 132 
DT  "C2'" "H2''" sing N N 133 
DT  "C1'" N1     sing N N 134 
DT  "C1'" "H1'"  sing N N 135 
DT  N1    C2     sing N N 136 
DT  N1    C6     sing N N 137 
DT  C2    O2     doub N N 138 
DT  C2    N3     sing N N 139 
DT  N3    C4     sing N N 140 
DT  N3    H3     sing N N 141 
DT  C4    O4     doub N N 142 
DT  C4    C5     sing N N 143 
DT  C5    C7     sing N N 144 
DT  C5    C6     doub N N 145 
DT  C7    H71    sing N N 146 
DT  C7    H72    sing N N 147 
DT  C7    H73    sing N N 148 
DT  C6    H6     sing N N 149 
HOH O     H1     sing N N 150 
HOH O     H2     sing N N 151 
PNT C1    C2     doub Y N 152 
PNT C1    C6     sing Y N 153 
PNT C1    O1     sing N N 154 
PNT C2    C3     sing Y N 155 
PNT C2    H2     sing N N 156 
PNT C3    C4     doub Y N 157 
PNT C3    H3     sing N N 158 
PNT C4    C5     sing Y N 159 
PNT C4    C9     sing N N 160 
PNT C5    C6     doub Y N 161 
PNT C5    H5     sing N N 162 
PNT C6    H6     sing N N 163 
PNT C7    C8     sing N N 164 
PNT C7    O1     sing N N 165 
PNT C7    H71    sing N N 166 
PNT C7    H72    sing N N 167 
PNT C8    C10    sing N N 168 
PNT C8    H81    sing N N 169 
PNT C8    H82    sing N N 170 
PNT C9    N1     doub N N 171 
PNT C9    N2     sing N N 172 
PNT C10   "C8'"  sing N N 173 
PNT C10   H101   sing N N 174 
PNT C10   H102   sing N N 175 
PNT "C1'" "C2'"  doub Y N 176 
PNT "C1'" "C6'"  sing Y N 177 
PNT "C1'" "O1'"  sing N N 178 
PNT "C2'" "C3'"  sing Y N 179 
PNT "C2'" "H2'"  sing N N 180 
PNT "C3'" "C4'"  doub Y N 181 
PNT "C3'" "H3'"  sing N N 182 
PNT "C4'" "C5'"  sing Y N 183 
PNT "C4'" "C9'"  sing N N 184 
PNT "C5'" "C6'"  doub Y N 185 
PNT "C5'" "H5'"  sing N N 186 
PNT "C6'" "H6'"  sing N N 187 
PNT "C7'" "C8'"  sing N N 188 
PNT "C7'" "O1'"  sing N N 189 
PNT "C7'" "H7'1" sing N N 190 
PNT "C7'" "H7'2" sing N N 191 
PNT "C8'" "H8'1" sing N N 192 
PNT "C8'" "H8'2" sing N N 193 
PNT "C9'" "N1'"  doub N N 194 
PNT "C9'" "N2'"  sing N N 195 
PNT N1    HN1    sing N N 196 
PNT N2    HN2    sing N N 197 
PNT N2    HN3    sing N N 198 
PNT "N1'" "HN'1" sing N N 199 
PNT "N2'" "HN'2" sing N N 200 
PNT "N2'" "HN'3" sing N N 201 
# 
_ndb_struct_conf_na.entry_id   1D64 
_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 1  1_555 B DG 12 1_555 0.322  -0.225 -0.192 11.361 -15.897 -3.564 1  A_DC1:DG24_B  A 1  ? B 24 ? 19 1 
1 A DG 2  1_555 B DC 11 1_555 -0.159 -0.181 0.092  -4.109 -9.160  -1.474 2  A_DG2:DC23_B  A 2  ? B 23 ? 19 1 
1 A DC 3  1_555 B DG 10 1_555 0.072  -0.092 -0.053 0.720  -2.888  -1.090 3  A_DC3:DG22_B  A 3  ? B 22 ? 19 1 
1 A DG 4  1_555 B DC 9  1_555 -0.177 -0.147 -0.137 7.685  -12.913 0.332  4  A_DG4:DC21_B  A 4  ? B 21 ? 19 1 
1 A DA 5  1_555 B DT 8  1_555 0.145  -0.166 -0.168 7.356  -16.360 2.244  5  A_DA5:DT20_B  A 5  ? B 20 ? 20 1 
1 A DA 6  1_555 B DT 7  1_555 0.017  -0.074 0.019  -0.335 -18.435 -1.274 6  A_DA6:DT19_B  A 6  ? B 19 ? 20 1 
1 A DT 7  1_555 B DA 6  1_555 0.514  -0.203 0.134  1.713  -18.207 2.173  7  A_DT7:DA18_B  A 7  ? B 18 ? 20 1 
1 A DT 8  1_555 B DA 5  1_555 0.372  -0.170 -0.149 0.097  -19.318 -1.789 8  A_DT8:DA17_B  A 8  ? B 17 ? 20 1 
1 A DC 9  1_555 B DG 4  1_555 0.208  -0.197 -0.277 -9.048 -11.477 -0.127 9  A_DC9:DG16_B  A 9  ? B 16 ? 19 1 
1 A DG 10 1_555 B DC 3  1_555 0.032  -0.104 0.453  11.417 -0.556  -0.125 10 A_DG10:DC15_B A 10 ? B 15 ? 19 1 
1 A DC 11 1_555 B DG 2  1_555 -0.120 -0.278 0.663  2.827  -31.284 -6.000 11 A_DC11:DG14_B A 11 ? B 14 ? 19 1 
1 A DG 12 1_555 B DC 1  1_555 -0.177 -0.130 -0.266 10.723 20.551  -2.084 12 A_DG12:DC13_B A 12 ? B 13 ? 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 1  1_555 B DG 12 1_555 A DG 2  1_555 B DC 11 1_555 -0.062 0.357  3.728 -2.254 6.628   33.538 -0.595 -0.304 3.725 11.333  
3.854  34.240 1  AA_DC1DG2:DC23DG24_BB   A 1  ? B 24 ? A 2  ? B 23 ? 
1 A DG 2  1_555 B DC 11 1_555 A DC 3  1_555 B DG 10 1_555 0.775  0.625  3.237 3.956  -5.033  41.307 1.399  -0.676 3.200 -7.083  
-5.568 41.778 2  AA_DG2DC3:DG22DC23_BB   A 2  ? B 23 ? A 3  ? B 22 ? 
1 A DC 3  1_555 B DG 10 1_555 A DG 4  1_555 B DC 9  1_555 -0.137 0.939  3.321 4.808  8.833   29.902 -0.007 1.198  3.392 16.541  
-9.002 31.511 3  AA_DC3DG4:DC21DG22_BB   A 3  ? B 22 ? A 4  ? B 21 ? 
1 A DG 4  1_555 B DC 9  1_555 A DA 5  1_555 B DT 8  1_555 0.071  0.009  3.288 -0.209 6.956   34.880 -1.006 -0.146 3.229 11.464  
0.345  35.546 4  AA_DG4DA5:DT20DC21_BB   A 4  ? B 21 ? A 5  ? B 20 ? 
1 A DA 5  1_555 B DT 8  1_555 A DA 6  1_555 B DT 7  1_555 0.020  -0.427 3.480 -2.185 1.950   36.651 -0.959 -0.347 3.446 3.095   
3.468  36.764 5  AA_DA5DA6:DT19DT20_BB   A 5  ? B 20 ? A 6  ? B 19 ? 
1 A DA 6  1_555 B DT 7  1_555 A DT 7  1_555 B DA 6  1_555 0.309  -0.682 3.249 1.167  1.161   33.188 -1.385 -0.347 3.233 2.030   
-2.042 33.228 6  AA_DA6DT7:DA18DT19_BB   A 6  ? B 19 ? A 7  ? B 18 ? 
1 A DT 7  1_555 B DA 6  1_555 A DT 8  1_555 B DA 5  1_555 -0.393 -0.043 3.198 1.912  6.068   36.677 -0.853 0.864  3.128 9.554   
-3.010 37.206 7  AA_DT7DT8:DA17DA18_BB   A 7  ? B 18 ? A 8  ? B 17 ? 
1 A DT 8  1_555 B DA 5  1_555 A DC 9  1_555 B DG 4  1_555 -0.168 0.258  3.540 1.121  -2.879  35.244 0.882  0.454  3.502 -4.743  
-1.848 35.375 8  AA_DT8DC9:DG16DA17_BB   A 8  ? B 17 ? A 9  ? B 16 ? 
1 A DC 9  1_555 B DG 4  1_555 A DG 10 1_555 B DC 3  1_555 0.400  1.103  3.065 -8.495 2.975   32.036 1.461  -2.032 2.953 5.262   
15.026 33.245 9  AA_DC9DG10:DC15DG16_BB  A 9  ? B 16 ? A 10 ? B 15 ? 
1 A DG 10 1_555 B DC 3  1_555 A DC 11 1_555 B DG 2  1_555 -1.000 0.655  3.866 -1.107 -14.247 39.491 2.636  1.265  3.464 -20.296 
1.577  41.900 10 AA_DG10DC11:DG14DC15_BB A 10 ? B 15 ? A 11 ? B 14 ? 
1 A DC 11 1_555 B DG 2  1_555 A DG 12 1_555 B DC 1  1_555 1.096  0.597  3.357 5.994  -7.926  37.439 1.910  -0.892 3.298 -12.089 
-9.142 38.689 11 AA_DC11DG12:DC13DG14_BB A 11 ? B 14 ? A 12 ? B 13 ? 
# 
_atom_sites.entry_id                    1D64 
_atom_sites.fract_transf_matrix[1][1]   0.041034 
_atom_sites.fract_transf_matrix[1][2]   0.000000 
_atom_sites.fract_transf_matrix[1][3]   0.000000 
_atom_sites.fract_transf_matrix[2][1]   0.000000 
_atom_sites.fract_transf_matrix[2][2]   0.025000 
_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]   0.015135 
_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_