data_2H05
# 
_entry.id   2H05 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.377 
_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   2H05         pdb_00002h05 10.2210/pdb2h05/pdb 
NDB   AD0064       ?            ?                   
RCSB  RCSB037763   ?            ?                   
WWPDB D_1000037763 ?            ?                   
# 
loop_
_pdbx_database_related.db_name 
_pdbx_database_related.db_id 
_pdbx_database_related.details 
_pdbx_database_related.content_type 
PDB 1Z7I . unspecified 
PDB 2DLJ . unspecified 
PDB 2GPX . unspecified 
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        2H05 
_pdbx_database_status.recvd_initial_deposition_date   2006-05-14 
_pdbx_database_status.deposit_site                    RCSB 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.status_code_sf                  REL 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.SG_entry                        ? 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.status_code_nmr_data            ? 
_pdbx_database_status.methods_development_category    ? 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Jiang, J.' 1 
'Sheng, J.' 2 
'Huang, Z.' 3 
# 
_citation.id                        primary 
_citation.title                     'Selenium derivatization of nucleic acids for crystallography.' 
_citation.journal_abbrev            'Nucleic Acids Res.' 
_citation.journal_volume            35 
_citation.page_first                477 
_citation.page_last                 485 
_citation.year                      2007 
_citation.journal_id_ASTM           NARHAD 
_citation.country                   UK 
_citation.journal_id_ISSN           0305-1048 
_citation.journal_id_CSD            0389 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   17169989 
_citation.pdbx_database_id_DOI      10.1093/nar/gkl1070 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Jiang, J.'    1 ? 
primary 'Sheng, J.'    2 ? 
primary 'Carrasco, N.' 3 ? 
primary 'Huang, Z.'    4 ? 
# 
_cell.entry_id           2H05 
_cell.length_a           42.048 
_cell.length_b           42.048 
_cell.length_c           24.270 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        90.00 
_cell.Z_PDB              8 
_cell.pdbx_unique_axis   ? 
_cell.length_a_esd       ? 
_cell.length_b_esd       ? 
_cell.length_c_esd       ? 
_cell.angle_alpha_esd    ? 
_cell.angle_beta_esd     ? 
_cell.angle_gamma_esd    ? 
# 
_symmetry.entry_id                         2H05 
_symmetry.space_group_name_H-M             'P 43 21 2' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                96 
_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(*GP*TP*GP*(BRU)P*AP*CP*AP*C)-3'" 2491.487 1  ? '5-BROMO-Modified T4, BRU' ? ? 
2 water   nat water                                  18.015   33 ? ?                          ? ? 
# 
_entity_poly.entity_id                      1 
_entity_poly.type                           polydeoxyribonucleotide 
_entity_poly.nstd_linkage                   no 
_entity_poly.nstd_monomer                   yes 
_entity_poly.pdbx_seq_one_letter_code       '(DG)(DT)(DG)(BRU)(DA)(DC)(DA)(DC)' 
_entity_poly.pdbx_seq_one_letter_code_can   GTGUACAC 
_entity_poly.pdbx_strand_id                 A 
_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 DG  n 
1 2 DT  n 
1 3 DG  n 
1 4 BRU n 
1 5 DA  n 
1 6 DC  n 
1 7 DA  n 
1 8 DC  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                'Solid Phase Synthesis via Phosphoramidite Chemistry' 
# 
_struct_ref.id                         1 
_struct_ref.entity_id                  1 
_struct_ref.db_name                    PDB 
_struct_ref.db_code                    2H05 
_struct_ref.pdbx_db_accession          2H05 
_struct_ref.pdbx_db_isoform            ? 
_struct_ref.pdbx_seq_one_letter_code   ? 
_struct_ref.pdbx_align_begin           ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              2H05 
_struct_ref_seq.pdbx_strand_id                A 
_struct_ref_seq.seq_align_beg                 1 
_struct_ref_seq.pdbx_seq_align_beg_ins_code   ? 
_struct_ref_seq.seq_align_end                 8 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             2H05 
_struct_ref_seq.db_align_beg                  1 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  8 
_struct_ref_seq.pdbx_db_align_end_ins_code    ? 
_struct_ref_seq.pdbx_auth_seq_align_beg       1 
_struct_ref_seq.pdbx_auth_seq_align_end       8 
# 
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 
BRU 'DNA linking' n "5-BROMO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE" ? 'C9 H12 Br N2 O8 P' 387.078 
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          2H05 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   1 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      2.07 
_exptl_crystal.density_percent_sol   40.66 
_exptl_crystal.description           ? 
_exptl_crystal.F_000                 ? 
_exptl_crystal.preparation           ? 
# 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.method          'VAPOR DIFFUSION, HANGING DROP' 
_exptl_crystal_grow.temp            283 
_exptl_crystal_grow.temp_details    ? 
_exptl_crystal_grow.pH              6.0 
_exptl_crystal_grow.pdbx_details    '8mM MgCl2, 4mM Spermine, 40% MPD, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 283K' 
_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 MgCl2    ? ? ? 
1 2 1 Spermine ? ? ? 
1 3 1 MPD      ? ? ? 
1 4 1 H2O      ? ? ? 
1 5 2 MgCl2    ? ? ? 
1 6 2 Spermine ? ? ? 
1 7 2 MPD      ? ? ? 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           100 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               CCD 
_diffrn_detector.type                   'ADSC QUANTUM 210' 
_diffrn_detector.pdbx_collection_date   2006-05-06 
_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                    Si 
_diffrn_radiation.pdbx_diffrn_protocol             MAD 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
loop_
_diffrn_radiation_wavelength.id 
_diffrn_radiation_wavelength.wavelength 
_diffrn_radiation_wavelength.wt 
1 0.9199 1.0 
2 0.9202 1.0 
3 0.9400 1.0 
4 1.100  1.0 
# 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      SYNCHROTRON 
_diffrn_source.type                        'NSLS BEAMLINE X12C' 
_diffrn_source.pdbx_synchrotron_site       NSLS 
_diffrn_source.pdbx_synchrotron_beamline   X12C 
_diffrn_source.pdbx_wavelength             ? 
_diffrn_source.pdbx_wavelength_list        '0.9199, 0.9202, 0.9400, 1.100' 
# 
_reflns.entry_id                     2H05 
_reflns.observed_criterion_sigma_I   -3 
_reflns.observed_criterion_sigma_F   0 
_reflns.d_resolution_low             18.81 
_reflns.d_resolution_high            1.8 
_reflns.number_obs                   2248 
_reflns.number_all                   2248 
_reflns.percent_possible_obs         99.4 
_reflns.pdbx_Rmerge_I_obs            0.045 
_reflns.pdbx_Rsym_value              ? 
_reflns.pdbx_netI_over_sigmaI        12.1 
_reflns.B_iso_Wilson_estimate        29.8 
_reflns.pdbx_redundancy              12.1 
_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             1.80 
_reflns_shell.d_res_low              1.86 
_reflns_shell.percent_possible_all   95.8 
_reflns_shell.Rmerge_I_obs           0.313 
_reflns_shell.pdbx_Rsym_value        ? 
_reflns_shell.meanI_over_sigI_obs    2.7 
_reflns_shell.pdbx_redundancy        7.1 
_reflns_shell.percent_possible_obs   ? 
_reflns_shell.number_unique_all      203 
_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                                 2H05 
_refine.ls_number_reflns_obs                     2036 
_refine.ls_number_reflns_all                     2036 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          2.0 
_refine.pdbx_data_cutoff_high_absF               532897.43 
_refine.pdbx_data_cutoff_low_absF                0.000000 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             18.81 
_refine.ls_d_res_high                            1.80 
_refine.ls_percent_reflns_obs                    91.1 
_refine.ls_R_factor_obs                          0.213 
_refine.ls_R_factor_all                          0.22 
_refine.ls_R_factor_R_work                       0.213 
_refine.ls_R_factor_R_free                       0.248 
_refine.ls_R_factor_R_free_error                 0.018 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 9.2 
_refine.ls_number_reflns_R_free                  188 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.correlation_coeff_Fo_to_Fc               ? 
_refine.correlation_coeff_Fo_to_Fc_free          ? 
_refine.B_iso_mean                               32.5 
_refine.aniso_B[1][1]                            2.20 
_refine.aniso_B[2][2]                            2.20 
_refine.aniso_B[3][3]                            -4.41 
_refine.aniso_B[1][2]                            0.00 
_refine.aniso_B[1][3]                            0.00 
_refine.aniso_B[2][3]                            0.00 
_refine.solvent_model_details                    'FLAT MODEL' 
_refine.solvent_model_param_ksol                 0.32 
_refine.solvent_model_param_bsol                 41.4104 
_refine.pdbx_solvent_vdw_probe_radii             ? 
_refine.pdbx_solvent_ion_probe_radii             ? 
_refine.pdbx_solvent_shrinkage_radii             ? 
_refine.pdbx_ls_cross_valid_method               THROUGHOUT 
_refine.details                                  ? 
_refine.pdbx_starting_model                      'pdb entry 1Z7I' 
_refine.pdbx_method_to_determine_struct          'MAD, SAD' 
_refine.pdbx_isotropic_thermal_model             RESTRAINED 
_refine.pdbx_stereochemistry_target_values       DNA-RNA 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            RANDOM 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.overall_SU_ML                            ? 
_refine.overall_SU_B                             ? 
_refine.ls_redundancy_reflns_obs                 ? 
_refine.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_analyze.entry_id                        2H05 
_refine_analyze.Luzzati_coordinate_error_obs    0.23 
_refine_analyze.Luzzati_sigma_a_obs             0.20 
_refine_analyze.Luzzati_d_res_low_obs           5.00 
_refine_analyze.Luzzati_coordinate_error_free   0.28 
_refine_analyze.Luzzati_sigma_a_free            0.20 
_refine_analyze.Luzzati_d_res_low_free          ? 
_refine_analyze.number_disordered_residues      ? 
_refine_analyze.occupancy_sum_hydrogen          ? 
_refine_analyze.occupancy_sum_non_hydrogen      ? 
_refine_analyze.pdbx_refine_id                  'X-RAY DIFFRACTION' 
# 
_refine_hist.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_hist.cycle_id                         LAST 
_refine_hist.pdbx_number_atoms_protein        0 
_refine_hist.pdbx_number_atoms_nucleic_acid   161 
_refine_hist.pdbx_number_atoms_ligand         0 
_refine_hist.number_atoms_solvent             33 
_refine_hist.number_atoms_total               194 
_refine_hist.d_res_high                       1.80 
_refine_hist.d_res_low                        18.81 
# 
loop_
_refine_ls_restr.type 
_refine_ls_restr.dev_ideal 
_refine_ls_restr.dev_ideal_target 
_refine_ls_restr.weight 
_refine_ls_restr.number 
_refine_ls_restr.pdbx_refine_id 
_refine_ls_restr.pdbx_restraint_function 
c_bond_d           0.009 ? ? ? 'X-RAY DIFFRACTION' ? 
c_angle_deg        1.9   ? ? ? 'X-RAY DIFFRACTION' ? 
c_dihedral_angle_d 28.3  ? ? ? 'X-RAY DIFFRACTION' ? 
c_improper_angle_d 2.16  ? ? ? 'X-RAY DIFFRACTION' ? 
# 
_refine_ls_shell.pdbx_total_number_of_bins_used   6 
_refine_ls_shell.d_res_high                       1.80 
_refine_ls_shell.d_res_low                        1.91 
_refine_ls_shell.number_reflns_R_work             247 
_refine_ls_shell.R_factor_R_work                  0.273 
_refine_ls_shell.percent_reflns_obs               75.8 
_refine_ls_shell.R_factor_R_free                  0.413 
_refine_ls_shell.R_factor_R_free_error            0.078 
_refine_ls_shell.percent_reflns_R_free            10.2 
_refine_ls_shell.number_reflns_R_free             28 
_refine_ls_shell.number_reflns_all                ? 
_refine_ls_shell.R_factor_all                     ? 
_refine_ls_shell.number_reflns_obs                247 
_refine_ls_shell.redundancy_reflns_obs            ? 
_refine_ls_shell.pdbx_refine_id                   'X-RAY DIFFRACTION' 
# 
loop_
_pdbx_xplor_file.serial_no 
_pdbx_xplor_file.param_file 
_pdbx_xplor_file.topol_file 
_pdbx_xplor_file.pdbx_refine_id 
1 protein_rep.param protein.top 'X-RAY DIFFRACTION' 
2 water_rep.param   dna-rna.top 'X-RAY DIFFRACTION' 
3 ion.param         water.top   'X-RAY DIFFRACTION' 
4 dna-rna_ums.par   ion.top     'X-RAY DIFFRACTION' 
# 
_struct.entry_id                  2H05 
_struct.title                     'Br Derivitation of A-DNA Octamer GTG(Ubr)ACAC' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        2H05 
_struct_keywords.pdbx_keywords   DNA 
_struct_keywords.text            'Br-DNA, Se-DNA, Se-Br-DNA, DNA' 
# 
loop_
_struct_asym.id 
_struct_asym.pdbx_blank_PDB_chainid_flag 
_struct_asym.pdbx_modified 
_struct_asym.entity_id 
_struct_asym.details 
A N N 1 ? 
B N N 2 ? 
# 
loop_
_struct_conn.id 
_struct_conn.conn_type_id 
_struct_conn.pdbx_leaving_atom_flag 
_struct_conn.pdbx_PDB_id 
_struct_conn.ptnr1_label_asym_id 
_struct_conn.ptnr1_label_comp_id 
_struct_conn.ptnr1_label_seq_id 
_struct_conn.ptnr1_label_atom_id 
_struct_conn.pdbx_ptnr1_label_alt_id 
_struct_conn.pdbx_ptnr1_PDB_ins_code 
_struct_conn.pdbx_ptnr1_standard_comp_id 
_struct_conn.ptnr1_symmetry 
_struct_conn.ptnr2_label_asym_id 
_struct_conn.ptnr2_label_comp_id 
_struct_conn.ptnr2_label_seq_id 
_struct_conn.ptnr2_label_atom_id 
_struct_conn.pdbx_ptnr2_label_alt_id 
_struct_conn.pdbx_ptnr2_PDB_ins_code 
_struct_conn.ptnr1_auth_asym_id 
_struct_conn.ptnr1_auth_comp_id 
_struct_conn.ptnr1_auth_seq_id 
_struct_conn.ptnr2_auth_asym_id 
_struct_conn.ptnr2_auth_comp_id 
_struct_conn.ptnr2_auth_seq_id 
_struct_conn.ptnr2_symmetry 
_struct_conn.pdbx_ptnr3_label_atom_id 
_struct_conn.pdbx_ptnr3_label_seq_id 
_struct_conn.pdbx_ptnr3_label_comp_id 
_struct_conn.pdbx_ptnr3_label_asym_id 
_struct_conn.pdbx_ptnr3_label_alt_id 
_struct_conn.pdbx_ptnr3_PDB_ins_code 
_struct_conn.details 
_struct_conn.pdbx_dist_value 
_struct_conn.pdbx_value_order 
_struct_conn.pdbx_role 
covale1  covale both ? A DG  3 "O3'" ? ? ? 1_555 A BRU 4 P  ? ? A DG  3 A BRU 4 1_555 ? ? ? ? ? ? ?            1.615 ? ? 
covale2  covale both ? A BRU 4 "O3'" ? ? ? 1_555 A DA  5 P  ? ? A BRU 4 A DA  5 1_555 ? ? ? ? ? ? ?            1.601 ? ? 
hydrog1  hydrog ?    ? A DG  1 N1    ? ? ? 1_555 A DC  8 N3 ? ? A DG  1 A DC  8 7_556 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog2  hydrog ?    ? A DG  1 N2    ? ? ? 1_555 A DC  8 O2 ? ? A DG  1 A DC  8 7_556 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog3  hydrog ?    ? A DG  1 O6    ? ? ? 1_555 A DC  8 N4 ? ? A DG  1 A DC  8 7_556 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog4  hydrog ?    ? A DT  2 N3    ? ? ? 1_555 A DA  7 N1 ? ? A DT  2 A DA  7 7_556 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog5  hydrog ?    ? A DT  2 O4    ? ? ? 1_555 A DA  7 N6 ? ? A DT  2 A DA  7 7_556 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog6  hydrog ?    ? A DG  3 N1    ? ? ? 1_555 A DC  6 N3 ? ? A DG  3 A DC  6 7_556 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog7  hydrog ?    ? A DG  3 N2    ? ? ? 1_555 A DC  6 O2 ? ? A DG  3 A DC  6 7_556 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog8  hydrog ?    ? A DG  3 O6    ? ? ? 1_555 A DC  6 N4 ? ? A DG  3 A DC  6 7_556 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog9  hydrog ?    ? A BRU 4 N3    ? ? ? 1_555 A DA  5 N1 ? ? A BRU 4 A DA  5 7_556 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog10 hydrog ?    ? A BRU 4 O4    ? ? ? 1_555 A DA  5 N6 ? ? A BRU 4 A DA  5 7_556 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog11 hydrog ?    ? A DA  5 N1    ? ? ? 1_555 A BRU 4 N3 ? ? A DA  5 A BRU 4 7_556 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog12 hydrog ?    ? A DA  5 N6    ? ? ? 1_555 A BRU 4 O4 ? ? A DA  5 A BRU 4 7_556 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog13 hydrog ?    ? A DC  6 N3    ? ? ? 1_555 A DG  3 N1 ? ? A DC  6 A DG  3 7_556 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog14 hydrog ?    ? A DC  6 N4    ? ? ? 1_555 A DG  3 O6 ? ? A DC  6 A DG  3 7_556 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog15 hydrog ?    ? A DC  6 O2    ? ? ? 1_555 A DG  3 N2 ? ? A DC  6 A DG  3 7_556 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog16 hydrog ?    ? A DA  7 N1    ? ? ? 1_555 A DT  2 N3 ? ? A DA  7 A DT  2 7_556 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog17 hydrog ?    ? A DA  7 N6    ? ? ? 1_555 A DT  2 O4 ? ? A DA  7 A DT  2 7_556 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog18 hydrog ?    ? A DC  8 N3    ? ? ? 1_555 A DG  1 N1 ? ? A DC  8 A DG  1 7_556 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog19 hydrog ?    ? A DC  8 N4    ? ? ? 1_555 A DG  1 O6 ? ? A DC  8 A DG  1 7_556 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog20 hydrog ?    ? A DC  8 O2    ? ? ? 1_555 A DG  1 N2 ? ? A DC  8 A DG  1 7_556 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
# 
loop_
_struct_conn_type.id 
_struct_conn_type.criteria 
_struct_conn_type.reference 
covale ? ? 
hydrog ? ? 
# 
_database_PDB_matrix.entry_id          2H05 
_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 
# 
_atom_sites.entry_id                    2H05 
_atom_sites.fract_transf_matrix[1][1]   0.023782 
_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]   0.023782 
_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]   0.041203 
_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 
BR 
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 DG  1 1 1 DG  GUA A . n 
A 1 2 DT  2 2 2 DT  THY A . n 
A 1 3 DG  3 3 3 DG  GUA A . n 
A 1 4 BRU 4 4 4 BRU BRU A . n 
A 1 5 DA  5 5 5 DA  ADE A . n 
A 1 6 DC  6 6 6 DC  CYT A . n 
A 1 7 DA  7 7 7 DA  ADE A . n 
A 1 8 DC  8 8 8 DC  CYT A . 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 
B 2 HOH 1  9  1  HOH HOH A . 
B 2 HOH 2  10 2  HOH HOH A . 
B 2 HOH 3  11 3  HOH HOH A . 
B 2 HOH 4  12 4  HOH HOH A . 
B 2 HOH 5  13 5  HOH HOH A . 
B 2 HOH 6  14 6  HOH HOH A . 
B 2 HOH 7  15 7  HOH HOH A . 
B 2 HOH 8  16 8  HOH HOH A . 
B 2 HOH 9  17 9  HOH HOH A . 
B 2 HOH 10 18 10 HOH HOH A . 
B 2 HOH 11 19 11 HOH HOH A . 
B 2 HOH 12 20 12 HOH HOH A . 
B 2 HOH 13 21 13 HOH HOH A . 
B 2 HOH 14 22 14 HOH HOH A . 
B 2 HOH 15 23 15 HOH HOH A . 
B 2 HOH 16 24 16 HOH HOH A . 
B 2 HOH 17 25 17 HOH HOH A . 
B 2 HOH 18 26 18 HOH HOH A . 
B 2 HOH 19 27 19 HOH HOH A . 
B 2 HOH 20 28 20 HOH HOH A . 
B 2 HOH 21 29 21 HOH HOH A . 
B 2 HOH 22 30 22 HOH HOH A . 
B 2 HOH 23 31 23 HOH HOH A . 
B 2 HOH 24 32 24 HOH HOH A . 
B 2 HOH 25 33 25 HOH HOH A . 
B 2 HOH 26 34 26 HOH HOH A . 
B 2 HOH 27 35 27 HOH HOH A . 
B 2 HOH 28 36 28 HOH HOH A . 
B 2 HOH 29 37 29 HOH HOH A . 
B 2 HOH 30 38 30 HOH HOH A . 
B 2 HOH 31 39 31 HOH HOH A . 
B 2 HOH 32 40 32 HOH HOH A . 
B 2 HOH 33 41 33 HOH HOH A . 
# 
_pdbx_struct_mod_residue.id               1 
_pdbx_struct_mod_residue.label_asym_id    A 
_pdbx_struct_mod_residue.label_comp_id    BRU 
_pdbx_struct_mod_residue.label_seq_id     4 
_pdbx_struct_mod_residue.auth_asym_id     A 
_pdbx_struct_mod_residue.auth_comp_id     BRU 
_pdbx_struct_mod_residue.auth_seq_id      4 
_pdbx_struct_mod_residue.PDB_ins_code     ? 
_pdbx_struct_mod_residue.parent_comp_id   DU 
_pdbx_struct_mod_residue.details          ? 
# 
_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   1,2 
_pdbx_struct_assembly_gen.asym_id_list      A,B 
# 
loop_
_pdbx_struct_oper_list.id 
_pdbx_struct_oper_list.type 
_pdbx_struct_oper_list.name 
_pdbx_struct_oper_list.symmetry_operation 
_pdbx_struct_oper_list.matrix[1][1] 
_pdbx_struct_oper_list.matrix[1][2] 
_pdbx_struct_oper_list.matrix[1][3] 
_pdbx_struct_oper_list.vector[1] 
_pdbx_struct_oper_list.matrix[2][1] 
_pdbx_struct_oper_list.matrix[2][2] 
_pdbx_struct_oper_list.matrix[2][3] 
_pdbx_struct_oper_list.vector[2] 
_pdbx_struct_oper_list.matrix[3][1] 
_pdbx_struct_oper_list.matrix[3][2] 
_pdbx_struct_oper_list.matrix[3][3] 
_pdbx_struct_oper_list.vector[3] 
1 'identity operation'         1_555 x,y,z    1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 
0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000  0.0000000000  
2 'crystal symmetry operation' 7_556 y,x,-z+1 0.0000000000 1.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 
0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 24.2700000000 
# 
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 2006-05-23 
2 'Structure model' 1 1 2008-05-01 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2023-08-30 
# 
_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'      
6 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 
5 4 'Structure model' struct_conn                   
# 
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_conn.pdbx_leaving_atom_flag' 
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
CNS      refinement        1.1 ? 1 
CBASS    'data collection' .   ? 2 
HKL-2000 'data scaling'    .   ? 3 
CNS      phasing           .   ? 4 
# 
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 C5 A DT 2 ? ? C6 A DT 2 ? ? 1.394 1.339 0.055 0.007 N 
2 1 C5 A DC 6 ? ? C6 A DC 6 ? ? 1.399 1.339 0.060 0.008 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 DG 1 ? ? "C1'" A DG 1 ? ? N9 A DG 1 ? ? 100.06 108.00 -7.94 0.70 N 
2 1 "O4'" A DT 2 ? ? "C1'" A DT 2 ? ? N1 A DT 2 ? ? 100.42 108.00 -7.58 0.70 N 
3 1 "O4'" A DG 3 ? ? "C1'" A DG 3 ? ? N9 A DG 3 ? ? 100.27 108.00 -7.73 0.70 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 
BRU N1     N  N N 1   
BRU C2     C  N N 2   
BRU N3     N  N N 3   
BRU C4     C  N N 4   
BRU C5     C  N N 5   
BRU C6     C  N N 6   
BRU O2     O  N N 7   
BRU O4     O  N N 8   
BRU BR     BR N N 9   
BRU "C1'"  C  N R 10  
BRU "C2'"  C  N N 11  
BRU "C3'"  C  N S 12  
BRU "C4'"  C  N R 13  
BRU "O3'"  O  N N 14  
BRU "O4'"  O  N N 15  
BRU "C5'"  C  N N 16  
BRU "O5'"  O  N N 17  
BRU P      P  N N 18  
BRU OP1    O  N N 19  
BRU OP2    O  N N 20  
BRU OP3    O  N N 21  
BRU HN3    H  N N 22  
BRU H6     H  N N 23  
BRU "H1'"  H  N N 24  
BRU "H2'"  H  N N 25  
BRU "H2''" H  N N 26  
BRU "H3'"  H  N N 27  
BRU "H4'"  H  N N 28  
BRU "HO3'" H  N N 29  
BRU "H5'"  H  N N 30  
BRU "H5''" H  N N 31  
BRU HOP2   H  N N 32  
BRU HOP3   H  N N 33  
DA  OP3    O  N N 34  
DA  P      P  N N 35  
DA  OP1    O  N N 36  
DA  OP2    O  N N 37  
DA  "O5'"  O  N N 38  
DA  "C5'"  C  N N 39  
DA  "C4'"  C  N R 40  
DA  "O4'"  O  N N 41  
DA  "C3'"  C  N S 42  
DA  "O3'"  O  N N 43  
DA  "C2'"  C  N N 44  
DA  "C1'"  C  N R 45  
DA  N9     N  Y N 46  
DA  C8     C  Y N 47  
DA  N7     N  Y N 48  
DA  C5     C  Y N 49  
DA  C6     C  Y N 50  
DA  N6     N  N N 51  
DA  N1     N  Y N 52  
DA  C2     C  Y N 53  
DA  N3     N  Y N 54  
DA  C4     C  Y N 55  
DA  HOP3   H  N N 56  
DA  HOP2   H  N N 57  
DA  "H5'"  H  N N 58  
DA  "H5''" H  N N 59  
DA  "H4'"  H  N N 60  
DA  "H3'"  H  N N 61  
DA  "HO3'" H  N N 62  
DA  "H2'"  H  N N 63  
DA  "H2''" H  N N 64  
DA  "H1'"  H  N N 65  
DA  H8     H  N N 66  
DA  H61    H  N N 67  
DA  H62    H  N N 68  
DA  H2     H  N N 69  
DC  OP3    O  N N 70  
DC  P      P  N N 71  
DC  OP1    O  N N 72  
DC  OP2    O  N N 73  
DC  "O5'"  O  N N 74  
DC  "C5'"  C  N N 75  
DC  "C4'"  C  N R 76  
DC  "O4'"  O  N N 77  
DC  "C3'"  C  N S 78  
DC  "O3'"  O  N N 79  
DC  "C2'"  C  N N 80  
DC  "C1'"  C  N R 81  
DC  N1     N  N N 82  
DC  C2     C  N N 83  
DC  O2     O  N N 84  
DC  N3     N  N N 85  
DC  C4     C  N N 86  
DC  N4     N  N N 87  
DC  C5     C  N N 88  
DC  C6     C  N N 89  
DC  HOP3   H  N N 90  
DC  HOP2   H  N N 91  
DC  "H5'"  H  N N 92  
DC  "H5''" H  N N 93  
DC  "H4'"  H  N N 94  
DC  "H3'"  H  N N 95  
DC  "HO3'" H  N N 96  
DC  "H2'"  H  N N 97  
DC  "H2''" H  N N 98  
DC  "H1'"  H  N N 99  
DC  H41    H  N N 100 
DC  H42    H  N N 101 
DC  H5     H  N N 102 
DC  H6     H  N N 103 
DG  OP3    O  N N 104 
DG  P      P  N N 105 
DG  OP1    O  N N 106 
DG  OP2    O  N N 107 
DG  "O5'"  O  N N 108 
DG  "C5'"  C  N N 109 
DG  "C4'"  C  N R 110 
DG  "O4'"  O  N N 111 
DG  "C3'"  C  N S 112 
DG  "O3'"  O  N N 113 
DG  "C2'"  C  N N 114 
DG  "C1'"  C  N R 115 
DG  N9     N  Y N 116 
DG  C8     C  Y N 117 
DG  N7     N  Y N 118 
DG  C5     C  Y N 119 
DG  C6     C  N N 120 
DG  O6     O  N N 121 
DG  N1     N  N N 122 
DG  C2     C  N N 123 
DG  N2     N  N N 124 
DG  N3     N  N N 125 
DG  C4     C  Y N 126 
DG  HOP3   H  N N 127 
DG  HOP2   H  N N 128 
DG  "H5'"  H  N N 129 
DG  "H5''" H  N N 130 
DG  "H4'"  H  N N 131 
DG  "H3'"  H  N N 132 
DG  "HO3'" H  N N 133 
DG  "H2'"  H  N N 134 
DG  "H2''" H  N N 135 
DG  "H1'"  H  N N 136 
DG  H8     H  N N 137 
DG  H1     H  N N 138 
DG  H21    H  N N 139 
DG  H22    H  N N 140 
DT  OP3    O  N N 141 
DT  P      P  N N 142 
DT  OP1    O  N N 143 
DT  OP2    O  N N 144 
DT  "O5'"  O  N N 145 
DT  "C5'"  C  N N 146 
DT  "C4'"  C  N R 147 
DT  "O4'"  O  N N 148 
DT  "C3'"  C  N S 149 
DT  "O3'"  O  N N 150 
DT  "C2'"  C  N N 151 
DT  "C1'"  C  N R 152 
DT  N1     N  N N 153 
DT  C2     C  N N 154 
DT  O2     O  N N 155 
DT  N3     N  N N 156 
DT  C4     C  N N 157 
DT  O4     O  N N 158 
DT  C5     C  N N 159 
DT  C7     C  N N 160 
DT  C6     C  N N 161 
DT  HOP3   H  N N 162 
DT  HOP2   H  N N 163 
DT  "H5'"  H  N N 164 
DT  "H5''" H  N N 165 
DT  "H4'"  H  N N 166 
DT  "H3'"  H  N N 167 
DT  "HO3'" H  N N 168 
DT  "H2'"  H  N N 169 
DT  "H2''" H  N N 170 
DT  "H1'"  H  N N 171 
DT  H3     H  N N 172 
DT  H71    H  N N 173 
DT  H72    H  N N 174 
DT  H73    H  N N 175 
DT  H6     H  N N 176 
HOH O      O  N N 177 
HOH H1     H  N N 178 
HOH H2     H  N N 179 
# 
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 
BRU N1    C2     sing N N 1   
BRU N1    C6     sing N N 2   
BRU N1    "C1'"  sing N N 3   
BRU C2    N3     sing N N 4   
BRU C2    O2     doub N N 5   
BRU N3    C4     sing N N 6   
BRU N3    HN3    sing N N 7   
BRU C4    C5     sing N N 8   
BRU C4    O4     doub N N 9   
BRU C5    C6     doub N N 10  
BRU C5    BR     sing N N 11  
BRU C6    H6     sing N N 12  
BRU "C1'" "C2'"  sing N N 13  
BRU "C1'" "O4'"  sing N N 14  
BRU "C1'" "H1'"  sing N N 15  
BRU "C2'" "C3'"  sing N N 16  
BRU "C2'" "H2'"  sing N N 17  
BRU "C2'" "H2''" sing N N 18  
BRU "C3'" "C4'"  sing N N 19  
BRU "C3'" "O3'"  sing N N 20  
BRU "C3'" "H3'"  sing N N 21  
BRU "C4'" "O4'"  sing N N 22  
BRU "C4'" "C5'"  sing N N 23  
BRU "C4'" "H4'"  sing N N 24  
BRU "O3'" "HO3'" sing N N 25  
BRU "C5'" "O5'"  sing N N 26  
BRU "C5'" "H5'"  sing N N 27  
BRU "C5'" "H5''" sing N N 28  
BRU "O5'" P      sing N N 29  
BRU P     OP1    doub N N 30  
BRU P     OP2    sing N N 31  
BRU P     OP3    sing N N 32  
BRU OP2   HOP2   sing N N 33  
BRU OP3   HOP3   sing N N 34  
DA  OP3   P      sing N N 35  
DA  OP3   HOP3   sing N N 36  
DA  P     OP1    doub N N 37  
DA  P     OP2    sing N N 38  
DA  P     "O5'"  sing N N 39  
DA  OP2   HOP2   sing N N 40  
DA  "O5'" "C5'"  sing N N 41  
DA  "C5'" "C4'"  sing N N 42  
DA  "C5'" "H5'"  sing N N 43  
DA  "C5'" "H5''" sing N N 44  
DA  "C4'" "O4'"  sing N N 45  
DA  "C4'" "C3'"  sing N N 46  
DA  "C4'" "H4'"  sing N N 47  
DA  "O4'" "C1'"  sing N N 48  
DA  "C3'" "O3'"  sing N N 49  
DA  "C3'" "C2'"  sing N N 50  
DA  "C3'" "H3'"  sing N N 51  
DA  "O3'" "HO3'" sing N N 52  
DA  "C2'" "C1'"  sing N N 53  
DA  "C2'" "H2'"  sing N N 54  
DA  "C2'" "H2''" sing N N 55  
DA  "C1'" N9     sing N N 56  
DA  "C1'" "H1'"  sing N N 57  
DA  N9    C8     sing Y N 58  
DA  N9    C4     sing Y N 59  
DA  C8    N7     doub Y N 60  
DA  C8    H8     sing N N 61  
DA  N7    C5     sing Y N 62  
DA  C5    C6     sing Y N 63  
DA  C5    C4     doub Y N 64  
DA  C6    N6     sing N N 65  
DA  C6    N1     doub Y N 66  
DA  N6    H61    sing N N 67  
DA  N6    H62    sing N N 68  
DA  N1    C2     sing Y N 69  
DA  C2    N3     doub Y N 70  
DA  C2    H2     sing N N 71  
DA  N3    C4     sing Y N 72  
DC  OP3   P      sing N N 73  
DC  OP3   HOP3   sing N N 74  
DC  P     OP1    doub N N 75  
DC  P     OP2    sing N N 76  
DC  P     "O5'"  sing N N 77  
DC  OP2   HOP2   sing N N 78  
DC  "O5'" "C5'"  sing N N 79  
DC  "C5'" "C4'"  sing N N 80  
DC  "C5'" "H5'"  sing N N 81  
DC  "C5'" "H5''" sing N N 82  
DC  "C4'" "O4'"  sing N N 83  
DC  "C4'" "C3'"  sing N N 84  
DC  "C4'" "H4'"  sing N N 85  
DC  "O4'" "C1'"  sing N N 86  
DC  "C3'" "O3'"  sing N N 87  
DC  "C3'" "C2'"  sing N N 88  
DC  "C3'" "H3'"  sing N N 89  
DC  "O3'" "HO3'" sing N N 90  
DC  "C2'" "C1'"  sing N N 91  
DC  "C2'" "H2'"  sing N N 92  
DC  "C2'" "H2''" sing N N 93  
DC  "C1'" N1     sing N N 94  
DC  "C1'" "H1'"  sing N N 95  
DC  N1    C2     sing N N 96  
DC  N1    C6     sing N N 97  
DC  C2    O2     doub N N 98  
DC  C2    N3     sing N N 99  
DC  N3    C4     doub N N 100 
DC  C4    N4     sing N N 101 
DC  C4    C5     sing N N 102 
DC  N4    H41    sing N N 103 
DC  N4    H42    sing N N 104 
DC  C5    C6     doub N N 105 
DC  C5    H5     sing N N 106 
DC  C6    H6     sing N N 107 
DG  OP3   P      sing N N 108 
DG  OP3   HOP3   sing N N 109 
DG  P     OP1    doub N N 110 
DG  P     OP2    sing N N 111 
DG  P     "O5'"  sing N N 112 
DG  OP2   HOP2   sing N N 113 
DG  "O5'" "C5'"  sing N N 114 
DG  "C5'" "C4'"  sing N N 115 
DG  "C5'" "H5'"  sing N N 116 
DG  "C5'" "H5''" sing N N 117 
DG  "C4'" "O4'"  sing N N 118 
DG  "C4'" "C3'"  sing N N 119 
DG  "C4'" "H4'"  sing N N 120 
DG  "O4'" "C1'"  sing N N 121 
DG  "C3'" "O3'"  sing N N 122 
DG  "C3'" "C2'"  sing N N 123 
DG  "C3'" "H3'"  sing N N 124 
DG  "O3'" "HO3'" sing N N 125 
DG  "C2'" "C1'"  sing N N 126 
DG  "C2'" "H2'"  sing N N 127 
DG  "C2'" "H2''" sing N N 128 
DG  "C1'" N9     sing N N 129 
DG  "C1'" "H1'"  sing N N 130 
DG  N9    C8     sing Y N 131 
DG  N9    C4     sing Y N 132 
DG  C8    N7     doub Y N 133 
DG  C8    H8     sing N N 134 
DG  N7    C5     sing Y N 135 
DG  C5    C6     sing N N 136 
DG  C5    C4     doub Y N 137 
DG  C6    O6     doub N N 138 
DG  C6    N1     sing N N 139 
DG  N1    C2     sing N N 140 
DG  N1    H1     sing N N 141 
DG  C2    N2     sing N N 142 
DG  C2    N3     doub N N 143 
DG  N2    H21    sing N N 144 
DG  N2    H22    sing N N 145 
DG  N3    C4     sing N N 146 
DT  OP3   P      sing N N 147 
DT  OP3   HOP3   sing N N 148 
DT  P     OP1    doub N N 149 
DT  P     OP2    sing N N 150 
DT  P     "O5'"  sing N N 151 
DT  OP2   HOP2   sing N N 152 
DT  "O5'" "C5'"  sing N N 153 
DT  "C5'" "C4'"  sing N N 154 
DT  "C5'" "H5'"  sing N N 155 
DT  "C5'" "H5''" sing N N 156 
DT  "C4'" "O4'"  sing N N 157 
DT  "C4'" "C3'"  sing N N 158 
DT  "C4'" "H4'"  sing N N 159 
DT  "O4'" "C1'"  sing N N 160 
DT  "C3'" "O3'"  sing N N 161 
DT  "C3'" "C2'"  sing N N 162 
DT  "C3'" "H3'"  sing N N 163 
DT  "O3'" "HO3'" sing N N 164 
DT  "C2'" "C1'"  sing N N 165 
DT  "C2'" "H2'"  sing N N 166 
DT  "C2'" "H2''" sing N N 167 
DT  "C1'" N1     sing N N 168 
DT  "C1'" "H1'"  sing N N 169 
DT  N1    C2     sing N N 170 
DT  N1    C6     sing N N 171 
DT  C2    O2     doub N N 172 
DT  C2    N3     sing N N 173 
DT  N3    C4     sing N N 174 
DT  N3    H3     sing N N 175 
DT  C4    O4     doub N N 176 
DT  C4    C5     sing N N 177 
DT  C5    C7     sing N N 178 
DT  C5    C6     doub N N 179 
DT  C7    H71    sing N N 180 
DT  C7    H72    sing N N 181 
DT  C7    H73    sing N N 182 
DT  C6    H6     sing N N 183 
HOH O     H1     sing N N 184 
HOH O     H2     sing N N 185 
# 
_ndb_struct_conf_na.entry_id   2H05 
_ndb_struct_conf_na.feature    'a-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 DG  1 1_555 A DC  8 7_556 -0.260 -0.148 -0.177 -15.589 -8.929  -3.969 1 A_DG1:DC8_A  A 1 ? A 8 ? 19 1 
1 A DT  2 1_555 A DA  7 7_556 0.043  -0.145 -0.006 -2.194  -8.738  3.849  2 A_DT2:DA7_A  A 2 ? A 7 ? 20 1 
1 A DG  3 1_555 A DC  6 7_556 -0.281 -0.181 0.103  -7.436  -13.928 3.349  3 A_DG3:DC6_A  A 3 ? A 6 ? 19 1 
1 A BRU 4 1_555 A DA  5 7_556 0.057  -0.094 0.314  -2.498  -9.630  -3.112 4 A_BRU4:DA5_A A 4 ? A 5 ? 20 1 
1 A DA  5 1_555 A BRU 4 7_556 -0.057 -0.094 0.314  2.498   -9.630  -3.112 5 A_DA5:BRU4_A A 5 ? A 4 ? 20 1 
1 A DC  6 1_555 A DG  3 7_556 0.281  -0.181 0.103  7.436   -13.928 3.349  6 A_DC6:DG3_A  A 6 ? A 3 ? 19 1 
1 A DA  7 1_555 A DT  2 7_556 -0.043 -0.145 -0.006 2.194   -8.738  3.849  7 A_DA7:DT2_A  A 7 ? A 2 ? 20 1 
1 A DC  8 1_555 A DG  1 7_556 0.260  -0.148 -0.177 15.589  -8.929  -3.969 8 A_DC8:DG1_A  A 8 ? A 1 ? 19 1 
# 
loop_
_ndb_struct_na_base_pair_step.model_number 
_ndb_struct_na_base_pair_step.i_label_asym_id_1 
_ndb_struct_na_base_pair_step.i_label_comp_id_1 
_ndb_struct_na_base_pair_step.i_label_seq_id_1 
_ndb_struct_na_base_pair_step.i_symmetry_1 
_ndb_struct_na_base_pair_step.j_label_asym_id_1 
_ndb_struct_na_base_pair_step.j_label_comp_id_1 
_ndb_struct_na_base_pair_step.j_label_seq_id_1 
_ndb_struct_na_base_pair_step.j_symmetry_1 
_ndb_struct_na_base_pair_step.i_label_asym_id_2 
_ndb_struct_na_base_pair_step.i_label_comp_id_2 
_ndb_struct_na_base_pair_step.i_label_seq_id_2 
_ndb_struct_na_base_pair_step.i_symmetry_2 
_ndb_struct_na_base_pair_step.j_label_asym_id_2 
_ndb_struct_na_base_pair_step.j_label_comp_id_2 
_ndb_struct_na_base_pair_step.j_label_seq_id_2 
_ndb_struct_na_base_pair_step.j_symmetry_2 
_ndb_struct_na_base_pair_step.shift 
_ndb_struct_na_base_pair_step.slide 
_ndb_struct_na_base_pair_step.rise 
_ndb_struct_na_base_pair_step.tilt 
_ndb_struct_na_base_pair_step.roll 
_ndb_struct_na_base_pair_step.twist 
_ndb_struct_na_base_pair_step.x_displacement 
_ndb_struct_na_base_pair_step.y_displacement 
_ndb_struct_na_base_pair_step.helical_rise 
_ndb_struct_na_base_pair_step.inclination 
_ndb_struct_na_base_pair_step.tip 
_ndb_struct_na_base_pair_step.helical_twist 
_ndb_struct_na_base_pair_step.step_number 
_ndb_struct_na_base_pair_step.step_name 
_ndb_struct_na_base_pair_step.i_auth_asym_id_1 
_ndb_struct_na_base_pair_step.i_auth_seq_id_1 
_ndb_struct_na_base_pair_step.i_PDB_ins_code_1 
_ndb_struct_na_base_pair_step.j_auth_asym_id_1 
_ndb_struct_na_base_pair_step.j_auth_seq_id_1 
_ndb_struct_na_base_pair_step.j_PDB_ins_code_1 
_ndb_struct_na_base_pair_step.i_auth_asym_id_2 
_ndb_struct_na_base_pair_step.i_auth_seq_id_2 
_ndb_struct_na_base_pair_step.i_PDB_ins_code_2 
_ndb_struct_na_base_pair_step.j_auth_asym_id_2 
_ndb_struct_na_base_pair_step.j_auth_seq_id_2 
_ndb_struct_na_base_pair_step.j_PDB_ins_code_2 
1 A DG  1 1_555 A DC  8 7_556 A DT  2 1_555 A DA  7 7_556 0.458  -1.202 3.063 -0.227 11.328 30.725 -3.847 -0.848 2.473 20.523 
0.411  32.700 1 AA_DG1DT2:DA7DC8_AA   A 1 ? A 8 ? A 2 ? A 7 ? 
1 A DT  2 1_555 A DA  7 7_556 A DG  3 1_555 A DC  6 7_556 0.326  -1.431 3.329 -0.183 8.569  30.127 -4.206 -0.638 2.823 16.080 
0.343  31.295 2 AA_DT2DG3:DC6DA7_AA   A 2 ? A 7 ? A 3 ? A 6 ? 
1 A DG  3 1_555 A DC  6 7_556 A BRU 4 1_555 A DA  5 7_556 -0.456 -1.442 3.094 -0.781 3.887  36.448 -2.785 0.626  2.939 6.192  
1.244  36.656 3 AA_DG3BRU4:DA5DC6_AA  A 3 ? A 6 ? A 4 ? A 5 ? 
1 A BRU 4 1_555 A DA  5 7_556 A DA  5 1_555 A BRU 4 7_556 0.000  -1.416 3.005 0.000  4.816  28.445 -3.791 0.000  2.734 9.712  
0.000  28.841 4 AA_BRU4DA5:BRU4DA5_AA A 4 ? A 5 ? A 5 ? A 4 ? 
1 A DA  5 1_555 A BRU 4 7_556 A DC  6 1_555 A DG  3 7_556 0.456  -1.442 3.094 0.781  3.887  36.448 -2.785 -0.626 2.939 6.192  
-1.244 36.656 5 AA_DA5DC6:DG3BRU4_AA  A 5 ? A 4 ? A 6 ? A 3 ? 
1 A DC  6 1_555 A DG  3 7_556 A DA  7 1_555 A DT  2 7_556 -0.326 -1.431 3.329 0.183  8.569  30.127 -4.206 0.638  2.823 16.080 
-0.343 31.295 6 AA_DC6DA7:DT2DG3_AA   A 6 ? A 3 ? A 7 ? A 2 ? 
1 A DA  7 1_555 A DT  2 7_556 A DC  8 1_555 A DG  1 7_556 -0.458 -1.202 3.063 0.227  11.328 30.725 -3.847 0.848  2.473 20.523 
-0.411 32.700 7 AA_DA7DC8:DG1DT2_AA   A 7 ? A 2 ? A 8 ? A 1 ? 
# 
_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   1Z7I 
_pdbx_initial_refinement_model.details          'pdb entry 1Z7I' 
#