data_1ZFC
# 
_entry.id   1ZFC 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.376 
_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   1ZFC         pdb_00001zfc 10.2210/pdb1zfc/pdb 
NDB   BD0082       ?            ?                   
RCSB  RCSB032655   ?            ?                   
WWPDB D_1000032655 ?            ?                   
# 
loop_
_pdbx_database_related.db_name 
_pdbx_database_related.db_id 
_pdbx_database_related.details 
_pdbx_database_related.content_type 
PDB 1P4Y . unspecified 
PDB 1P4Z . unspecified 
PDB 1DCW . unspecified 
PDB 1DCV . unspecified 
PDB 1ZEW . unspecified 
PDB 1ZEX . unspecified 
PDB 1ZEY . unspecified 
PDB 1ZEZ . unspecified 
PDB 1ZF0 . unspecified 
PDB 1ZF1 . unspecified 
PDB 1ZF2 . unspecified 
PDB 1ZF3 . unspecified 
PDB 1ZF4 . unspecified 
PDB 1ZF5 . unspecified 
PDB 1ZF6 . unspecified 
PDB 1ZF7 . unspecified 
PDB 1ZF8 . unspecified 
PDB 1ZF9 . unspecified 
PDB 1ZFA . unspecified 
PDB 1ZFB . unspecified 
PDB 1ZFE . unspecified 
PDB 1ZFF . unspecified 
PDB 1ZFG . unspecified 
PDB 1ZFH . unspecified 
PDB 1ZFM . unspecified 
# 
_pdbx_database_status.entry_id                        1ZFC 
_pdbx_database_status.deposit_site                    RCSB 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.recvd_initial_deposition_date   2005-04-20 
_pdbx_database_status.status_code                     REL 
_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 
'Hays, F.A.'      1 
'Teegarden, A.T.' 2 
'Jones, Z.J.R.'   3 
'Harms, M.'       4 
'Raup, D.'        5 
'Watson, J.'      6 
'Cavaliere, E.'   7 
'Ho, P.S.'        8 
# 
_citation.id                        primary 
_citation.title                     'How sequence defines structure: a crystallographic map of DNA structure and conformation.' 
_citation.journal_abbrev            Proc.Natl.Acad.Sci.Usa 
_citation.journal_volume            102 
_citation.page_first                7157 
_citation.page_last                 7162 
_citation.year                      2005 
_citation.journal_id_ASTM           PNASA6 
_citation.country                   US 
_citation.journal_id_ISSN           0027-8424 
_citation.journal_id_CSD            0040 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   15870206 
_citation.pdbx_database_id_DOI      10.1073/pnas.0409455102 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Hays, F.A.'    1 ? 
primary 'Teegarden, A.' 2 ? 
primary 'Jones, Z.J.'   3 ? 
primary 'Harms, M.'     4 ? 
primary 'Raup, D.'      5 ? 
primary 'Watson, J.'    6 ? 
primary 'Cavaliere, E.' 7 ? 
primary 'Ho, P.S.'      8 ? 
# 
_cell.entry_id           1ZFC 
_cell.length_a           35.151 
_cell.length_b           39.130 
_cell.length_c           32.971 
_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                         1ZFC 
_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 
_symmetry.space_group_name_Hall            ? 
# 
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(*CP*CP*GP*AP*TP*AP*TP*CP*GP*G)-3'" 3045.005 2   ? ? ? ? 
2 water   nat water                                    18.015   128 ? ? ? ? 
# 
_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)(DC)(DG)(DA)(DT)(DA)(DT)(DC)(DG)(DG)' 
_entity_poly.pdbx_seq_one_letter_code_can   CCGATATCGG 
_entity_poly.pdbx_strand_id                 A,B 
_entity_poly.pdbx_target_identifier         ? 
# 
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  DC n 
1 3  DG n 
1 4  DA n 
1 5  DT n 
1 6  DA n 
1 7  DT n 
1 8  DC n 
1 9  DG n 
1 10 DG n 
# 
_pdbx_entity_src_syn.entity_id              1 
_pdbx_entity_src_syn.pdbx_src_id            1 
_pdbx_entity_src_syn.pdbx_alt_source_flag   sample 
_pdbx_entity_src_syn.pdbx_beg_seq_num       ? 
_pdbx_entity_src_syn.pdbx_end_seq_num       ? 
_pdbx_entity_src_syn.organism_scientific    ? 
_pdbx_entity_src_syn.organism_common_name   ? 
_pdbx_entity_src_syn.ncbi_taxonomy_id       ? 
_pdbx_entity_src_syn.details                
;DNA WAS SYNTHESIZED ON AN APPLIED BIOSYSTEMS DNA SYNTHESIZER USING PHOSPHORAMIDITE CHEMISTRY, WITH THE TRITYL-PROTECTING GROUP LEFT INTACT AT THE 5'-TERMINAL NUCLEOTIDE THEN DEPROTECTED BY TREATMENT WITH 3% ACETIC ACID FOR FIFTEEN MINUTES, NEUTRALIZED WITH AMMONIUM HYDROXIDE, AND DESALTED ON A SIGMA G-25 SEPHADEX COLUMN.
;
# 
_struct_ref.id                         1 
_struct_ref.entity_id                  1 
_struct_ref.db_name                    PDB 
_struct_ref.db_code                    1ZFC 
_struct_ref.pdbx_db_accession          1ZFC 
_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 1ZFC A 1 ? 10 ? 1ZFC 1  ? 10 ? 1  10 
2 1 1ZFC B 1 ? 10 ? 1ZFC 11 ? 20 ? 11 20 
# 
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  
# 
_exptl.entry_id          1ZFC 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   2 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      1.86 
_exptl_crystal.density_percent_sol   33.93 
_exptl_crystal.description           ? 
_exptl_crystal.F_000                 ? 
_exptl_crystal.preparation           ? 
# 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.method          ? 
_exptl_crystal_grow.temp            298 
_exptl_crystal_grow.temp_details    ? 
_exptl_crystal_grow.pH              7.00 
_exptl_crystal_grow.pdbx_details    
'Na Cacodylate, CaCl2, Spermine, MPD in resevoir, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K, pH 7.00' 
_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.conc 
_exptl_crystal_grow_comp.volume 
_exptl_crystal_grow_comp.details 
1 1 1 'Na Cacodylate' ? ? ? 
1 2 1 CaCl2           ? ? ? 
1 3 1 Spermine        ? ? ? 
1 4 1 MPD             ? ? ? 
1 5 1 H2O             ? ? ? 
1 6 2 'Na Cacodylate' ? ? ? 
1 7 2 CaCl2           ? ? ? 
1 8 2 MPD             ? ? ? 
1 9 2 H2O             ? ? ? 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           103 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               'IMAGE PLATE' 
_diffrn_detector.type                   'RIGAKU RAXIS IV' 
_diffrn_detector.pdbx_collection_date   2004-02-12 
_diffrn_detector.details                ? 
# 
_diffrn_radiation.diffrn_id                        1 
_diffrn_radiation.wavelength_id                    1 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   M 
_diffrn_radiation.monochromator                    ? 
_diffrn_radiation.pdbx_diffrn_protocol             'SINGLE WAVELENGTH' 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   1.5418 
_diffrn_radiation_wavelength.wt           1.0 
# 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      'ROTATING ANODE' 
_diffrn_source.type                        'RIGAKU RUH3R' 
_diffrn_source.pdbx_synchrotron_site       ? 
_diffrn_source.pdbx_synchrotron_beamline   ? 
_diffrn_source.pdbx_wavelength             1.5418 
_diffrn_source.pdbx_wavelength_list        ? 
# 
_reflns.entry_id                     1ZFC 
_reflns.observed_criterion_sigma_I   0.000 
_reflns.observed_criterion_sigma_F   ? 
_reflns.d_resolution_low             15.200 
_reflns.d_resolution_high            1.950 
_reflns.number_obs                   3565 
_reflns.number_all                   ? 
_reflns.percent_possible_obs         97.2 
_reflns.pdbx_Rmerge_I_obs            0.155 
_reflns.pdbx_Rsym_value              ? 
_reflns.pdbx_netI_over_sigmaI        7.08 
_reflns.B_iso_Wilson_estimate        ? 
_reflns.pdbx_redundancy              ? 
_reflns.R_free_details               ? 
_reflns.pdbx_chi_squared             ? 
_reflns.pdbx_scaling_rejects         ? 
_reflns.pdbx_diffrn_id               1 
_reflns.pdbx_ordinal                 1 
# 
_reflns_shell.d_res_high             1.95 
_reflns_shell.d_res_low              2.02 
_reflns_shell.percent_possible_all   90.8 
_reflns_shell.Rmerge_I_obs           0.356 
_reflns_shell.pdbx_Rsym_value        ? 
_reflns_shell.meanI_over_sigI_obs    2.54 
_reflns_shell.pdbx_redundancy        ? 
_reflns_shell.percent_possible_obs   ? 
_reflns_shell.number_unique_all      ? 
_reflns_shell.number_measured_all    ? 
_reflns_shell.number_measured_obs    ? 
_reflns_shell.number_unique_obs      ? 
_reflns_shell.pdbx_chi_squared       ? 
_reflns_shell.pdbx_diffrn_id         ? 
_reflns_shell.pdbx_ordinal           1 
# 
_refine.entry_id                                 1ZFC 
_refine.ls_number_reflns_obs                     3319 
_refine.ls_number_reflns_all                     ? 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          0.000 
_refine.pdbx_data_cutoff_high_absF               ? 
_refine.pdbx_data_cutoff_low_absF                ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             15.19 
_refine.ls_d_res_high                            2.00 
_refine.ls_percent_reflns_obs                    99.31 
_refine.ls_R_factor_obs                          0.266 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_R_work                       0.264 
_refine.ls_R_factor_R_free                       0.283 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 10.700 
_refine.ls_number_reflns_R_free                  354 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.correlation_coeff_Fo_to_Fc               0.595 
_refine.correlation_coeff_Fo_to_Fc_free          0.531 
_refine.B_iso_mean                               2.00 
_refine.aniso_B[1][1]                            -0.16000 
_refine.aniso_B[2][2]                            -0.14000 
_refine.aniso_B[3][3]                            0.30000 
_refine.aniso_B[1][2]                            0.00000 
_refine.aniso_B[1][3]                            0.00000 
_refine.aniso_B[2][3]                            0.00000 
_refine.solvent_model_details                    MASK 
_refine.solvent_model_param_ksol                 ? 
_refine.solvent_model_param_bsol                 ? 
_refine.pdbx_solvent_vdw_probe_radii             1.20 
_refine.pdbx_solvent_ion_probe_radii             0.80 
_refine.pdbx_solvent_shrinkage_radii             0.80 
_refine.pdbx_ls_cross_valid_method               THROUGHOUT 
_refine.details                                  ? 
_refine.pdbx_starting_model                      'PDB ENTRY 1IKK' 
_refine.pdbx_method_to_determine_struct          'MOLECULAR REPLACEMENT' 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       'MAXIMUM LIKELIHOOD' 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            RANDOM 
_refine.pdbx_overall_ESU_R                       0.444 
_refine.pdbx_overall_ESU_R_Free                  0.250 
_refine.overall_SU_ML                            0.169 
_refine.overall_SU_B                             5.680 
_refine.ls_redundancy_reflns_obs                 ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.overall_SU_R_free                        ? 
_refine.ls_wR_factor_R_free                      ? 
_refine.ls_wR_factor_R_work                      ? 
_refine.overall_FOM_free_R_set                   ? 
_refine.overall_FOM_work_R_set                   ? 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_refine.pdbx_overall_phase_error                 ? 
_refine.pdbx_overall_SU_R_free_Cruickshank_DPI   ? 
_refine.pdbx_overall_SU_R_Blow_DPI               ? 
_refine.pdbx_overall_SU_R_free_Blow_DPI          ? 
# 
_refine_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   404 
_refine_hist.pdbx_number_atoms_ligand         0 
_refine_hist.number_atoms_solvent             128 
_refine_hist.number_atoms_total               532 
_refine_hist.d_res_high                       2.00 
_refine_hist.d_res_low                        15.19 
# 
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 
r_bond_refined_d             0.011 0.021 ? 452 'X-RAY DIFFRACTION' ? 
r_bond_other_d               ?     ?     ? ?   'X-RAY DIFFRACTION' ? 
r_angle_refined_deg          2.051 3.000 ? 694 'X-RAY DIFFRACTION' ? 
r_angle_other_deg            ?     ?     ? ?   'X-RAY DIFFRACTION' ? 
r_dihedral_angle_1_deg       ?     ?     ? ?   'X-RAY DIFFRACTION' ? 
r_dihedral_angle_2_deg       ?     ?     ? ?   'X-RAY DIFFRACTION' ? 
r_dihedral_angle_3_deg       ?     ?     ? ?   'X-RAY DIFFRACTION' ? 
r_dihedral_angle_4_deg       ?     ?     ? ?   'X-RAY DIFFRACTION' ? 
r_chiral_restr               0.088 0.200 ? 78  'X-RAY DIFFRACTION' ? 
r_gen_planes_refined         0.008 0.020 ? 206 'X-RAY DIFFRACTION' ? 
r_gen_planes_other           ?     ?     ? ?   'X-RAY DIFFRACTION' ? 
r_nbd_refined                0.361 0.200 ? 347 'X-RAY DIFFRACTION' ? 
r_nbd_other                  ?     ?     ? ?   'X-RAY DIFFRACTION' ? 
r_nbtor_refined              0.313 0.200 ? 245 'X-RAY DIFFRACTION' ? 
r_nbtor_other                ?     ?     ? ?   'X-RAY DIFFRACTION' ? 
r_xyhbond_nbd_refined        0.346 0.200 ? 119 'X-RAY DIFFRACTION' ? 
r_xyhbond_nbd_other          ?     ?     ? ?   'X-RAY DIFFRACTION' ? 
r_metal_ion_refined          ?     ?     ? ?   'X-RAY DIFFRACTION' ? 
r_metal_ion_other            ?     ?     ? ?   'X-RAY DIFFRACTION' ? 
r_symmetry_vdw_refined       0.322 0.200 ? 55  'X-RAY DIFFRACTION' ? 
r_symmetry_vdw_other         ?     ?     ? ?   'X-RAY DIFFRACTION' ? 
r_symmetry_hbond_refined     0.331 0.200 ? 25  'X-RAY DIFFRACTION' ? 
r_symmetry_hbond_other       ?     ?     ? ?   'X-RAY DIFFRACTION' ? 
r_symmetry_metal_ion_refined ?     ?     ? ?   'X-RAY DIFFRACTION' ? 
r_symmetry_metal_ion_other   ?     ?     ? ?   'X-RAY DIFFRACTION' ? 
r_mcbond_it                  ?     ?     ? ?   'X-RAY DIFFRACTION' ? 
r_mcbond_other               ?     ?     ? ?   'X-RAY DIFFRACTION' ? 
r_mcangle_it                 ?     ?     ? ?   'X-RAY DIFFRACTION' ? 
r_scbond_it                  0.000 3.000 ? 648 'X-RAY DIFFRACTION' ? 
r_scangle_it                 0.000 4.500 ? 694 'X-RAY DIFFRACTION' ? 
r_rigid_bond_restr           ?     ?     ? ?   'X-RAY DIFFRACTION' ? 
r_sphericity_free            ?     ?     ? ?   'X-RAY DIFFRACTION' ? 
r_sphericity_bonded          ?     ?     ? ?   'X-RAY DIFFRACTION' ? 
# 
_refine_ls_shell.pdbx_total_number_of_bins_used   20 
_refine_ls_shell.d_res_high                       2.00 
_refine_ls_shell.d_res_low                        2.051 
_refine_ls_shell.number_reflns_R_work             202 
_refine_ls_shell.R_factor_R_work                  0.2 
_refine_ls_shell.percent_reflns_obs               97.92 
_refine_ls_shell.R_factor_R_free                  0.257 
_refine_ls_shell.R_factor_R_free_error            ? 
_refine_ls_shell.percent_reflns_R_free            ? 
_refine_ls_shell.number_reflns_R_free             33 
_refine_ls_shell.redundancy_reflns_obs            ? 
_refine_ls_shell.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_ls_shell.number_reflns_all                ? 
_refine_ls_shell.R_factor_all                     ? 
# 
_struct.entry_id                  1ZFC 
_struct.title                     'ATC Duplex B-DNA' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.text            'Crystallographic Screen, DNA Structure, Holliday Junction, Molecular Structure, DNA' 
_struct_keywords.entry_id        1ZFC 
_struct_keywords.pdbx_keywords   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_biol.id                    1 
_struct_biol.pdbx_parent_biol_id   ? 
_struct_biol.details               ? 
# 
loop_
_struct_conn.id 
_struct_conn.conn_type_id 
_struct_conn.pdbx_leaving_atom_flag 
_struct_conn.pdbx_PDB_id 
_struct_conn.ptnr1_label_asym_id 
_struct_conn.ptnr1_label_comp_id 
_struct_conn.ptnr1_label_seq_id 
_struct_conn.ptnr1_label_atom_id 
_struct_conn.pdbx_ptnr1_label_alt_id 
_struct_conn.pdbx_ptnr1_PDB_ins_code 
_struct_conn.pdbx_ptnr1_standard_comp_id 
_struct_conn.ptnr1_symmetry 
_struct_conn.ptnr2_label_asym_id 
_struct_conn.ptnr2_label_comp_id 
_struct_conn.ptnr2_label_seq_id 
_struct_conn.ptnr2_label_atom_id 
_struct_conn.pdbx_ptnr2_label_alt_id 
_struct_conn.pdbx_ptnr2_PDB_ins_code 
_struct_conn.ptnr1_auth_asym_id 
_struct_conn.ptnr1_auth_comp_id 
_struct_conn.ptnr1_auth_seq_id 
_struct_conn.ptnr2_auth_asym_id 
_struct_conn.ptnr2_auth_comp_id 
_struct_conn.ptnr2_auth_seq_id 
_struct_conn.ptnr2_symmetry 
_struct_conn.pdbx_ptnr3_label_atom_id 
_struct_conn.pdbx_ptnr3_label_seq_id 
_struct_conn.pdbx_ptnr3_label_comp_id 
_struct_conn.pdbx_ptnr3_label_asym_id 
_struct_conn.pdbx_ptnr3_label_alt_id 
_struct_conn.pdbx_ptnr3_PDB_ins_code 
_struct_conn.details 
_struct_conn.pdbx_dist_value 
_struct_conn.pdbx_value_order 
_struct_conn.pdbx_role 
hydrog1  hydrog ? ? A DC 1  N3 ? ? ? 1_555 B DG 10 N1 ? ? A DC 1  B DG 20 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog2  hydrog ? ? A DC 1  N4 ? ? ? 1_555 B DG 10 O6 ? ? A DC 1  B DG 20 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog3  hydrog ? ? A DC 1  O2 ? ? ? 1_555 B DG 10 N2 ? ? A DC 1  B DG 20 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog4  hydrog ? ? A DC 2  N3 ? ? ? 1_555 B DG 9  N1 ? ? A DC 2  B DG 19 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog5  hydrog ? ? A DC 2  N4 ? ? ? 1_555 B DG 9  O6 ? ? A DC 2  B DG 19 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog6  hydrog ? ? A DC 2  O2 ? ? ? 1_555 B DG 9  N2 ? ? A DC 2  B DG 19 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog7  hydrog ? ? A DG 3  N1 ? ? ? 1_555 B DC 8  N3 ? ? A DG 3  B DC 18 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog8  hydrog ? ? A DG 3  N2 ? ? ? 1_555 B DC 8  O2 ? ? A DG 3  B DC 18 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog9  hydrog ? ? A DG 3  O6 ? ? ? 1_555 B DC 8  N4 ? ? A DG 3  B DC 18 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog10 hydrog ? ? A DA 4  N1 ? ? ? 1_555 B DT 7  N3 ? ? A DA 4  B DT 17 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog11 hydrog ? ? A DA 4  N6 ? ? ? 1_555 B DT 7  O4 ? ? A DA 4  B DT 17 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog12 hydrog ? ? A DT 5  N3 ? ? ? 1_555 B DA 6  N1 ? ? A DT 5  B DA 16 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog13 hydrog ? ? A DT 5  O4 ? ? ? 1_555 B DA 6  N6 ? ? A DT 5  B DA 16 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog14 hydrog ? ? A DA 6  N1 ? ? ? 1_555 B DT 5  N3 ? ? A DA 6  B DT 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog15 hydrog ? ? A DA 6  N6 ? ? ? 1_555 B DT 5  O4 ? ? A DA 6  B DT 15 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog16 hydrog ? ? A DT 7  N3 ? ? ? 1_555 B DA 4  N1 ? ? A DT 7  B DA 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog17 hydrog ? ? A DT 7  O4 ? ? ? 1_555 B DA 4  N6 ? ? A DT 7  B DA 14 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog18 hydrog ? ? A DC 8  N3 ? ? ? 1_555 B DG 3  N1 ? ? A DC 8  B DG 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog19 hydrog ? ? A DC 8  N4 ? ? ? 1_555 B DG 3  O6 ? ? A DC 8  B DG 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog20 hydrog ? ? A DC 8  O2 ? ? ? 1_555 B DG 3  N2 ? ? A DC 8  B DG 13 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog21 hydrog ? ? A DG 9  N1 ? ? ? 1_555 B DC 2  N3 ? ? A DG 9  B DC 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog22 hydrog ? ? A DG 9  N2 ? ? ? 1_555 B DC 2  O2 ? ? A DG 9  B DC 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog23 hydrog ? ? A DG 9  O6 ? ? ? 1_555 B DC 2  N4 ? ? A DG 9  B DC 12 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog24 hydrog ? ? A DG 10 N1 ? ? ? 1_555 B DC 1  N3 ? ? A DG 10 B DC 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog25 hydrog ? ? A DG 10 N2 ? ? ? 1_555 B DC 1  O2 ? ? A DG 10 B DC 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
hydrog26 hydrog ? ? A DG 10 O6 ? ? ? 1_555 B DC 1  N4 ? ? A DG 10 B DC 11 1_555 ? ? ? ? ? ? WATSON-CRICK ? ? ? 
# 
_struct_conn_type.id          hydrog 
_struct_conn_type.criteria    ? 
_struct_conn_type.reference   ? 
# 
_atom_sites.entry_id                    1ZFC 
_atom_sites.fract_transf_matrix[1][1]   0.028449 
_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]   0.025556 
_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]   0.030330 
_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_
_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  DC 2  2  2  DC C A . n 
A 1 3  DG 3  3  3  DG G A . n 
A 1 4  DA 4  4  4  DA A A . n 
A 1 5  DT 5  5  5  DT T 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  DC 8  8  8  DC C A . n 
A 1 9  DG 9  9  9  DG G A . n 
A 1 10 DG 10 10 10 DG G A . n 
B 1 1  DC 1  11 11 DC C B . n 
B 1 2  DC 2  12 12 DC C B . n 
B 1 3  DG 3  13 13 DG G B . n 
B 1 4  DA 4  14 14 DA A B . n 
B 1 5  DT 5  15 15 DT T B . n 
B 1 6  DA 6  16 16 DA A B . n 
B 1 7  DT 7  17 17 DT T B . n 
B 1 8  DC 8  18 18 DC C B . n 
B 1 9  DG 9  19 19 DG G B . n 
B 1 10 DG 10 20 20 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 HOH 1  23  23  HOH HOH A . 
C 2 HOH 2  24  24  HOH HOH A . 
C 2 HOH 3  29  29  HOH HOH A . 
C 2 HOH 4  33  33  HOH HOH A . 
C 2 HOH 5  35  35  HOH HOH A . 
C 2 HOH 6  36  36  HOH HOH A . 
C 2 HOH 7  38  38  HOH HOH A . 
C 2 HOH 8  40  40  HOH HOH A . 
C 2 HOH 9  43  43  HOH HOH A . 
C 2 HOH 10 44  44  HOH HOH A . 
C 2 HOH 11 45  45  HOH HOH A . 
C 2 HOH 12 46  46  HOH HOH A . 
C 2 HOH 13 47  47  HOH HOH A . 
C 2 HOH 14 50  50  HOH HOH A . 
C 2 HOH 15 51  51  HOH HOH A . 
C 2 HOH 16 52  52  HOH HOH A . 
C 2 HOH 17 54  54  HOH HOH A . 
C 2 HOH 18 56  56  HOH HOH A . 
C 2 HOH 19 57  57  HOH HOH A . 
C 2 HOH 20 61  61  HOH HOH A . 
C 2 HOH 21 63  63  HOH HOH A . 
C 2 HOH 22 64  64  HOH HOH A . 
C 2 HOH 23 65  65  HOH HOH A . 
C 2 HOH 24 68  68  HOH HOH A . 
C 2 HOH 25 70  70  HOH HOH A . 
C 2 HOH 26 71  71  HOH HOH A . 
C 2 HOH 27 78  78  HOH HOH A . 
C 2 HOH 28 80  80  HOH HOH A . 
C 2 HOH 29 84  84  HOH HOH A . 
C 2 HOH 30 86  86  HOH HOH A . 
C 2 HOH 31 87  87  HOH HOH A . 
C 2 HOH 32 100 100 HOH HOH A . 
C 2 HOH 33 101 101 HOH HOH A . 
C 2 HOH 34 102 102 HOH HOH A . 
C 2 HOH 35 103 103 HOH HOH A . 
C 2 HOH 36 104 104 HOH HOH A . 
C 2 HOH 37 106 106 HOH HOH A . 
C 2 HOH 38 111 111 HOH HOH A . 
C 2 HOH 39 113 113 HOH HOH A . 
C 2 HOH 40 116 116 HOH HOH A . 
C 2 HOH 41 117 117 HOH HOH A . 
C 2 HOH 42 118 118 HOH HOH A . 
C 2 HOH 43 122 122 HOH HOH A . 
C 2 HOH 44 123 123 HOH HOH A . 
C 2 HOH 45 129 129 HOH HOH A . 
C 2 HOH 46 130 130 HOH HOH A . 
C 2 HOH 47 132 132 HOH HOH A . 
C 2 HOH 48 135 135 HOH HOH A . 
C 2 HOH 49 137 137 HOH HOH A . 
C 2 HOH 50 139 139 HOH HOH A . 
C 2 HOH 51 141 141 HOH HOH A . 
C 2 HOH 52 144 144 HOH HOH A . 
C 2 HOH 53 147 147 HOH HOH A . 
C 2 HOH 54 149 149 HOH HOH A . 
C 2 HOH 55 150 150 HOH HOH A . 
D 2 HOH 1  21  21  HOH HOH B . 
D 2 HOH 2  22  22  HOH HOH B . 
D 2 HOH 3  25  25  HOH HOH B . 
D 2 HOH 4  26  26  HOH HOH B . 
D 2 HOH 5  27  27  HOH HOH B . 
D 2 HOH 6  28  28  HOH HOH B . 
D 2 HOH 7  30  30  HOH HOH B . 
D 2 HOH 8  31  31  HOH HOH B . 
D 2 HOH 9  32  32  HOH HOH B . 
D 2 HOH 10 34  34  HOH HOH B . 
D 2 HOH 11 37  37  HOH HOH B . 
D 2 HOH 12 39  39  HOH HOH B . 
D 2 HOH 13 41  41  HOH HOH B . 
D 2 HOH 14 42  42  HOH HOH B . 
D 2 HOH 15 48  48  HOH HOH B . 
D 2 HOH 16 49  49  HOH HOH B . 
D 2 HOH 17 53  53  HOH HOH B . 
D 2 HOH 18 55  55  HOH HOH B . 
D 2 HOH 19 59  59  HOH HOH B . 
D 2 HOH 20 60  60  HOH HOH B . 
D 2 HOH 21 66  66  HOH HOH B . 
D 2 HOH 22 67  67  HOH HOH B . 
D 2 HOH 23 69  69  HOH HOH B . 
D 2 HOH 24 72  72  HOH HOH B . 
D 2 HOH 25 73  73  HOH HOH B . 
D 2 HOH 26 74  74  HOH HOH B . 
D 2 HOH 27 75  75  HOH HOH B . 
D 2 HOH 28 76  76  HOH HOH B . 
D 2 HOH 29 77  77  HOH HOH B . 
D 2 HOH 30 79  79  HOH HOH B . 
D 2 HOH 31 81  81  HOH HOH B . 
D 2 HOH 32 82  82  HOH HOH B . 
D 2 HOH 33 83  83  HOH HOH B . 
D 2 HOH 34 85  85  HOH HOH B . 
D 2 HOH 35 88  88  HOH HOH B . 
D 2 HOH 36 89  89  HOH HOH B . 
D 2 HOH 37 90  90  HOH HOH B . 
D 2 HOH 38 91  91  HOH HOH B . 
D 2 HOH 39 92  92  HOH HOH B . 
D 2 HOH 40 93  93  HOH HOH B . 
D 2 HOH 41 94  94  HOH HOH B . 
D 2 HOH 42 95  95  HOH HOH B . 
D 2 HOH 43 96  96  HOH HOH B . 
D 2 HOH 44 97  97  HOH HOH B . 
D 2 HOH 45 99  99  HOH HOH B . 
D 2 HOH 46 105 105 HOH HOH B . 
D 2 HOH 47 107 107 HOH HOH B . 
D 2 HOH 48 108 108 HOH HOH B . 
D 2 HOH 49 109 109 HOH HOH B . 
D 2 HOH 50 110 110 HOH HOH B . 
D 2 HOH 51 112 112 HOH HOH B . 
D 2 HOH 52 114 114 HOH HOH B . 
D 2 HOH 53 115 115 HOH HOH B . 
D 2 HOH 54 119 119 HOH HOH B . 
D 2 HOH 55 120 120 HOH HOH B . 
D 2 HOH 56 121 121 HOH HOH B . 
D 2 HOH 57 124 124 HOH HOH B . 
D 2 HOH 58 125 125 HOH HOH B . 
D 2 HOH 59 126 126 HOH HOH B . 
D 2 HOH 60 127 127 HOH HOH B . 
D 2 HOH 61 128 128 HOH HOH B . 
D 2 HOH 62 131 131 HOH HOH B . 
D 2 HOH 63 133 133 HOH HOH B . 
D 2 HOH 64 134 134 HOH HOH B . 
D 2 HOH 65 136 136 HOH HOH B . 
D 2 HOH 66 138 138 HOH HOH B . 
D 2 HOH 67 140 140 HOH HOH B . 
D 2 HOH 68 142 142 HOH HOH B . 
D 2 HOH 69 143 143 HOH HOH B . 
D 2 HOH 70 145 145 HOH HOH B . 
D 2 HOH 71 146 146 HOH HOH B . 
D 2 HOH 72 148 148 HOH HOH B . 
D 2 HOH 73 151 151 HOH HOH B . 
# 
_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 
# 
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 2005-05-10 
2 'Structure model' 1 1 2008-04-30 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2023-08-23 
# 
_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' 'Refinement description'    
# 
loop_
_pdbx_audit_revision_category.ordinal 
_pdbx_audit_revision_category.revision_ordinal 
_pdbx_audit_revision_category.data_content_type 
_pdbx_audit_revision_category.category 
1 4 'Structure model' chem_comp_atom                
2 4 'Structure model' chem_comp_bond                
3 4 'Structure model' database_2                    
4 4 'Structure model' pdbx_initial_refinement_model 
# 
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' 
# 
loop_
_software.name 
_software.version 
_software.date 
_software.type 
_software.contact_author 
_software.contact_author_email 
_software.classification 
_software.location 
_software.language 
_software.citation_id 
_software.pdbx_ordinal 
REFMAC    5.2.0005 ? program 'Murshudov, G.N.' ccp4@dl.ac.uk refinement       http://www.ccp4.ac.uk/main.html Fortran ? 1 
DENZO     .        ? ?       ?                 ?             'data reduction' ?                               ?       ? 2 
SCALEPACK .        ? ?       ?                 ?             'data scaling'   ?                               ?       ? 3 
EPMR      .        ? ?       ?                 ?             phasing          ?                               ?       ? 4 
# 
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     A HOH 45  ? ? O A HOH 86  ? ? 1.60 
2  1 OP2   B DA  16  ? ? O B HOH 107 ? ? 1.81 
3  1 "O4'" A DT  5   ? ? O A HOH 38  ? ? 1.88 
4  1 O     B HOH 121 ? ? O B HOH 143 ? ? 2.11 
5  1 O     A HOH 63  ? ? O B HOH 39  ? ? 2.11 
6  1 O2    B DC  18  ? ? O B HOH 21  ? ? 2.12 
7  1 "O5'" B DA  16  ? ? O B HOH 76  ? ? 2.13 
8  1 O     A HOH 50  ? ? O B HOH 124 ? ? 2.18 
9  1 "C2'" B DT  15  ? ? O B HOH 76  ? ? 2.19 
10 1 O     A HOH 68  ? ? O B HOH 73  ? ? 2.19 
# 
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 57 ? ? 1_555 O B HOH 26  ? ? 4_456 1.92 
2 1 O A HOH 46 ? ? 1_555 O A HOH 132 ? ? 3_655 1.95 
3 1 O A HOH 45 ? ? 1_555 O A HOH 65  ? ? 3_645 1.98 
4 1 O B HOH 96 ? ? 1_555 O B HOH 140 ? ? 2_655 2.14 
# 
_pdbx_validate_rmsd_bond.id                        1 
_pdbx_validate_rmsd_bond.PDB_model_num             1 
_pdbx_validate_rmsd_bond.auth_atom_id_1            "O3'" 
_pdbx_validate_rmsd_bond.auth_asym_id_1            B 
_pdbx_validate_rmsd_bond.auth_comp_id_1            DA 
_pdbx_validate_rmsd_bond.auth_seq_id_1             16 
_pdbx_validate_rmsd_bond.PDB_ins_code_1            ? 
_pdbx_validate_rmsd_bond.label_alt_id_1            ? 
_pdbx_validate_rmsd_bond.auth_atom_id_2            "C3'" 
_pdbx_validate_rmsd_bond.auth_asym_id_2            B 
_pdbx_validate_rmsd_bond.auth_comp_id_2            DA 
_pdbx_validate_rmsd_bond.auth_seq_id_2             16 
_pdbx_validate_rmsd_bond.PDB_ins_code_2            ? 
_pdbx_validate_rmsd_bond.label_alt_id_2            ? 
_pdbx_validate_rmsd_bond.bond_value                1.365 
_pdbx_validate_rmsd_bond.bond_target_value         1.419 
_pdbx_validate_rmsd_bond.bond_deviation            -0.054 
_pdbx_validate_rmsd_bond.bond_standard_deviation   0.006 
_pdbx_validate_rmsd_bond.linker_flag               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 "O4'" A DC 1  ? ? "C1'" A DC 1  ? ? N1    A DC 1  ? ? 110.95 108.30 2.65  0.30 N 
2  1 "O4'" A DC 2  ? ? "C1'" A DC 2  ? ? N1    A DC 2  ? ? 112.06 108.30 3.76  0.30 N 
3  1 "C3'" A DG 3  ? ? "O3'" A DG 3  ? ? P     A DA 4  ? ? 128.76 119.70 9.06  1.20 Y 
4  1 "O4'" A DA 6  ? ? "C1'" A DA 6  ? ? N9    A DA 6  ? ? 112.70 108.30 4.40  0.30 N 
5  1 "O4'" A DC 8  ? ? "C1'" A DC 8  ? ? N1    A DC 8  ? ? 115.26 108.30 6.96  0.30 N 
6  1 "O4'" A DG 9  ? ? "C1'" A DG 9  ? ? N9    A DG 9  ? ? 111.38 108.30 3.08  0.30 N 
7  1 "O4'" B DG 13 ? ? "C1'" B DG 13 ? ? N9    B DG 13 ? ? 111.51 108.30 3.21  0.30 N 
8  1 C4    B DT 15 ? ? C5    B DT 15 ? ? C7    B DT 15 ? ? 122.98 119.00 3.98  0.60 N 
9  1 C6    B DT 15 ? ? C5    B DT 15 ? ? C7    B DT 15 ? ? 119.12 122.90 -3.78 0.60 N 
10 1 "C5'" B DA 16 ? ? "C4'" B DA 16 ? ? "O4'" B DA 16 ? ? 116.80 109.80 7.00  1.10 N 
11 1 "O4'" B DA 16 ? ? "C1'" B DA 16 ? ? N9    B DA 16 ? ? 113.75 108.30 5.45  0.30 N 
12 1 "O4'" B DT 17 ? ? "C1'" B DT 17 ? ? N1    B DT 17 ? ? 112.75 108.30 4.45  0.30 N 
13 1 "O4'" B DC 18 ? ? "C1'" B DC 18 ? ? N1    B DC 18 ? ? 110.33 108.30 2.03  0.30 N 
14 1 "O4'" B DG 19 ? ? "C1'" B DG 19 ? ? "C2'" B DG 19 ? ? 110.40 106.80 3.60  0.50 N 
15 1 "O4'" B DG 20 ? ? "C1'" B DG 20 ? ? N9    B DG 20 ? ? 112.90 108.30 4.60  0.30 N 
# 
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 
# 
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 
# 
loop_
_ndb_struct_conf_na.entry_id 
_ndb_struct_conf_na.feature 
1ZFC 'double helix'        
1ZFC '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 10 1_555 -0.345 0.071  -0.353 34.731 -9.617  -11.123 1  A_DC1:DG20_B  A 1  ? B 20 ? 19 1 
1 A DC 2  1_555 B DG 9  1_555 0.343  0.082  0.460  18.408 -19.026 -3.007  2  A_DC2:DG19_B  A 2  ? B 19 ? 19 1 
1 A DG 3  1_555 B DC 8  1_555 0.550  -0.203 0.158  -1.405 -2.697  0.680   3  A_DG3:DC18_B  A 3  ? B 18 ? 19 1 
1 A DA 4  1_555 B DT 7  1_555 0.238  -0.402 -0.914 -7.575 -33.966 -1.886  4  A_DA4:DT17_B  A 4  ? B 17 ? 20 1 
1 A DT 5  1_555 B DA 6  1_555 0.167  -0.431 -0.637 8.451  -15.911 12.112  5  A_DT5:DA16_B  A 5  ? B 16 ? 20 1 
1 A DA 6  1_555 B DT 5  1_555 -0.052 0.106  0.070  17.718 -14.146 9.382   6  A_DA6:DT15_B  A 6  ? B 15 ? 20 1 
1 A DT 7  1_555 B DA 4  1_555 -1.595 -0.041 -0.737 16.165 -34.892 -18.072 7  A_DT7:DA14_B  A 7  ? B 14 ? 20 1 
1 A DC 8  1_555 B DG 3  1_555 0.025  -0.021 0.877  1.836  -27.184 -9.636  8  A_DC8:DG13_B  A 8  ? B 13 ? 19 1 
1 A DG 9  1_555 B DC 2  1_555 0.441  -0.240 0.134  -9.870 -26.722 -1.819  9  A_DG9:DC12_B  A 9  ? B 12 ? 19 1 
1 A DG 10 1_555 B DC 1  1_555 -0.224 0.092  0.146  -3.672 11.084  4.565   10 A_DG10:DC11_B A 10 ? B 11 ? 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 10 1_555 A DC 2  1_555 B DG 9 1_555 -0.163 0.080  3.727 -3.252 3.788   38.286 -0.413 -0.212 3.719 5.746   
4.932   38.598 1 AA_DC1DC2:DG19DG20_BB  A 1 ? B 20 ? A 2  ? B 19 ? 
1 A DC 2 1_555 B DG 9  1_555 A DG 3  1_555 B DC 8 1_555 0.201  -0.916 3.746 -0.098 -7.583  42.103 -0.368 -0.288 3.847 -10.453 
0.136   42.750 2 AA_DC2DG3:DC18DG19_BB  A 2 ? B 19 ? A 3  ? B 18 ? 
1 A DG 3 1_555 B DC 8  1_555 A DA 4  1_555 B DT 7 1_555 -0.032 -0.249 3.614 13.168 5.107   34.189 -1.155 2.014  3.311 8.264   
-21.306 36.911 3 AA_DG3DA4:DT17DC18_BB  A 3 ? B 18 ? A 4  ? B 17 ? 
1 A DA 4 1_555 B DT 7  1_555 A DT 5  1_555 B DA 6 1_555 0.306  0.138  2.404 -4.718 2.579   35.863 -0.042 -0.975 2.350 4.159   
7.609   36.251 4 AA_DA4DT5:DA16DT17_BB  A 4 ? B 17 ? A 5  ? B 16 ? 
1 A DT 5 1_555 B DA 6  1_555 A DA 6  1_555 B DT 5 1_555 -0.402 1.022  3.020 -4.057 14.233  26.472 -0.962 -0.062 3.174 28.431  
8.103   30.264 5 AA_DT5DA6:DT15DA16_BB  A 5 ? B 16 ? A 6  ? B 15 ? 
1 A DA 6 1_555 B DT 5  1_555 A DT 7  1_555 B DA 4 1_555 -2.187 0.010  3.061 -4.146 -4.708  34.166 0.719  3.047  3.266 -7.931  
6.983   34.721 6 AA_DA6DT7:DA14DT15_BB  A 6 ? B 15 ? A 7  ? B 14 ? 
1 A DT 7 1_555 B DA 4  1_555 A DC 8  1_555 B DG 3 1_555 1.453  -0.197 3.597 -8.867 -5.384  46.935 0.211  -2.531 3.289 -6.665  
10.976  48.004 7 AA_DT7DC8:DG13DA14_BB  A 7 ? B 14 ? A 8  ? B 13 ? 
1 A DC 8 1_555 B DG 3  1_555 A DG 9  1_555 B DC 2 1_555 0.585  -0.711 3.906 5.784  -11.333 36.719 0.650  -0.002 3.990 -17.362 
-8.861  38.789 8 AA_DC8DG9:DC12DG13_BB  A 8 ? B 13 ? A 9  ? B 12 ? 
1 A DG 9 1_555 B DC 2  1_555 A DG 10 1_555 B DC 1 1_555 1.178  -0.054 2.970 3.620  2.514   35.705 -0.419 -1.431 3.060 4.081   
-5.875  35.968 9 AA_DG9DG10:DC11DC12_BB A 9 ? B 12 ? A 10 ? B 11 ? 
# 
_pdbx_entity_nonpoly.entity_id   2 
_pdbx_entity_nonpoly.name        water 
_pdbx_entity_nonpoly.comp_id     HOH 
# 
_pdbx_initial_refinement_model.id               1 
_pdbx_initial_refinement_model.entity_id_list   ? 
_pdbx_initial_refinement_model.type             'experimental model' 
_pdbx_initial_refinement_model.source_name      PDB 
_pdbx_initial_refinement_model.accession_code   1IKK 
_pdbx_initial_refinement_model.details          'PDB ENTRY 1IKK' 
#