data_3GAO
# 
_entry.id   3GAO 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.378 
_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   3GAO         pdb_00003gao 10.2210/pdb3gao/pdb 
NDB   UR0185       ?            ?                   
RCSB  RCSB051633   ?            ?                   
WWPDB D_1000051633 ?            ?                   
# 
loop_
_pdbx_database_related.db_name 
_pdbx_database_related.db_id 
_pdbx_database_related.details 
_pdbx_database_related.content_type 
PDB 1U8D 'Guanine riboswitch bound to hypoxanthine' unspecified 
PDB 3G4M .                                          unspecified 
PDB 3GER .                                          unspecified 
PDB 3GES .                                          unspecified 
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        3GAO 
_pdbx_database_status.recvd_initial_deposition_date   2009-02-18 
_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 
'Gilbert, S.D.' 1 
'Batey, R.T.'   2 
# 
_citation.id                        primary 
_citation.title                     
'Adaptive ligand binding by the purine riboswitch in the recognition of Guanine and adenine analogs.' 
_citation.journal_abbrev            Structure 
_citation.journal_volume            17 
_citation.page_first                857 
_citation.page_last                 868 
_citation.year                      2009 
_citation.journal_id_ASTM           STRUE6 
_citation.country                   UK 
_citation.journal_id_ISSN           0969-2126 
_citation.journal_id_CSD            2005 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   19523903 
_citation.pdbx_database_id_DOI      10.1016/j.str.2009.04.009 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Gilbert, S.D.' 1 ? 
primary 'Reyes, F.E.'   2 ? 
primary 'Edwards, A.L.' 3 ? 
primary 'Batey, R.T.'   4 ? 
# 
_cell.entry_id           3GAO 
_cell.length_a           131.351 
_cell.length_b           35.099 
_cell.length_c           42.248 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.38 
_cell.angle_gamma        90.00 
_cell.Z_PDB              4 
_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                         3GAO 
_symmetry.space_group_name_H-M             'C 1 2 1' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                5 
_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 'Guanine riboswitch'    21506.783 1   ? ? ? ? 
2 non-polymer syn XANTHINE                152.111   1   ? ? ? ? 
3 non-polymer syn 'ACETATE ION'           59.044    1   ? ? ? ? 
4 non-polymer syn 'COBALT HEXAMMINE(III)' 161.116   13  ? ? ? ? 
5 non-polymer syn 'MAGNESIUM ION'         24.305    1   ? ? ? ? 
6 water       nat water                   18.015    251 ? ? ? ? 
# 
_entity_poly.entity_id                      1 
_entity_poly.type                           polyribonucleotide 
_entity_poly.nstd_linkage                   no 
_entity_poly.nstd_monomer                   no 
_entity_poly.pdbx_seq_one_letter_code       GGACAUAUAAUCGCGUGGAUAUGGCACGCAAGUUUCUACCGGGCACCGUAAAUGUCCGACUAUGUCC 
_entity_poly.pdbx_seq_one_letter_code_can   GGACAUAUAAUCGCGUGGAUAUGGCACGCAAGUUUCUACCGGGCACCGUAAAUGUCCGACUAUGUCC 
_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  G n 
1 2  G n 
1 3  A n 
1 4  C n 
1 5  A n 
1 6  U n 
1 7  A n 
1 8  U n 
1 9  A n 
1 10 A n 
1 11 U n 
1 12 C n 
1 13 G n 
1 14 C n 
1 15 G n 
1 16 U n 
1 17 G n 
1 18 G n 
1 19 A n 
1 20 U n 
1 21 A n 
1 22 U n 
1 23 G n 
1 24 G n 
1 25 C n 
1 26 A n 
1 27 C n 
1 28 G n 
1 29 C n 
1 30 A n 
1 31 A n 
1 32 G n 
1 33 U n 
1 34 U n 
1 35 U n 
1 36 C n 
1 37 U n 
1 38 A n 
1 39 C n 
1 40 C n 
1 41 G n 
1 42 G n 
1 43 G n 
1 44 C n 
1 45 A n 
1 46 C n 
1 47 C n 
1 48 G n 
1 49 U n 
1 50 A n 
1 51 A n 
1 52 A n 
1 53 U n 
1 54 G n 
1 55 U n 
1 56 C n 
1 57 C n 
1 58 G n 
1 59 A n 
1 60 C n 
1 61 U n 
1 62 A n 
1 63 U n 
1 64 G n 
1 65 U n 
1 66 C n 
1 67 C 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                
;This molecule contains engineered sequences based on the guanine riboswitch found in the 5'UTR of the xpt-pbuX gene in Bacillus subtilis
;
# 
_struct_ref.id                         1 
_struct_ref.db_name                    PDB 
_struct_ref.db_code                    3GAO 
_struct_ref.pdbx_db_accession          3GAO 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_align_begin           ? 
_struct_ref.pdbx_seq_one_letter_code   GGACAUAUAAUCGCGUGGAUAUGGCACGCAAGUUUCUACCGGGCACCGUAAAUGUCCGACUAUGUCC 
_struct_ref.pdbx_db_isoform            ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              3GAO 
_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                 67 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             3GAO 
_struct_ref_seq.db_align_beg                  15 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  81 
_struct_ref_seq.pdbx_db_align_end_ins_code    ? 
_struct_ref_seq.pdbx_auth_seq_align_beg       15 
_struct_ref_seq.pdbx_auth_seq_align_end       81 
# 
loop_
_chem_comp.id 
_chem_comp.type 
_chem_comp.mon_nstd_flag 
_chem_comp.name 
_chem_comp.pdbx_synonyms 
_chem_comp.formula 
_chem_comp.formula_weight 
A   'RNA linking' y "ADENOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O7 P' 347.221 
ACT non-polymer   . 'ACETATE ION'                ? 'C2 H3 O2 -1'     59.044  
C   'RNA linking' y "CYTIDINE-5'-MONOPHOSPHATE"  ? 'C9 H14 N3 O8 P'  323.197 
G   'RNA linking' y "GUANOSINE-5'-MONOPHOSPHATE" ? 'C10 H14 N5 O8 P' 363.221 
HOH non-polymer   . WATER                        ? 'H2 O'            18.015  
MG  non-polymer   . 'MAGNESIUM ION'              ? 'Mg 2'            24.305  
NCO non-polymer   . 'COBALT HEXAMMINE(III)'      ? 'Co H18 N6 3'     161.116 
U   'RNA linking' y "URIDINE-5'-MONOPHOSPHATE"   ? 'C9 H13 N2 O9 P'  324.181 
XAN non-polymer   . XANTHINE                     ? 'C5 H4 N4 O2'     152.111 
# 
_exptl.entry_id          3GAO 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   1 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      2.26 
_exptl_crystal.density_percent_sol   45.67 
_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            298 
_exptl_crystal_grow.temp_details    ? 
_exptl_crystal_grow.pH              7.5 
_exptl_crystal_grow.pdbx_details    
;200 mM ammonium acetate, 20 % PEG 2K, 12 mM cobalt hexammine, 10 mM K+ HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
;
_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 'Ammonium acetate' ? ? ? 
1 2 1 PEG2000            ? ? ? 
1 3 1 'Cobalt hexammine' ? ? ? 
1 4 1 'K+ HEPES'         ? ? ? 
1 5 2 'Ammonium acetate' ? ? ? 
1 6 2 PEG2000            ? ? ? 
1 7 2 'Cobalt hexammine' ? ? ? 
1 8 2 'K+ HEPES'         ? ? ? 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           100 
_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   2004-11-29 
_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                    'Nickel filter' 
_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 
_diffrn_source.pdbx_synchrotron_site       ? 
_diffrn_source.pdbx_synchrotron_beamline   ? 
_diffrn_source.pdbx_wavelength             ? 
_diffrn_source.pdbx_wavelength_list        1.5418 
# 
_reflns.entry_id                     3GAO 
_reflns.observed_criterion_sigma_I   3 
_reflns.observed_criterion_sigma_F   0 
_reflns.d_resolution_low             19.5 
_reflns.d_resolution_high            1.9 
_reflns.number_obs                   14909 
_reflns.number_all                   ? 
_reflns.percent_possible_obs         96.4 
_reflns.pdbx_Rmerge_I_obs            ? 
_reflns.pdbx_Rsym_value              0.064 
_reflns.pdbx_netI_over_sigmaI        10.9 
_reflns.B_iso_Wilson_estimate        16.0 
_reflns.pdbx_redundancy              3.13 
_reflns.R_free_details               ? 
_reflns.limit_h_max                  ? 
_reflns.limit_h_min                  ? 
_reflns.limit_k_max                  ? 
_reflns.limit_k_min                  ? 
_reflns.limit_l_max                  ? 
_reflns.limit_l_min                  ? 
_reflns.observed_criterion_F_max     ? 
_reflns.observed_criterion_F_min     ? 
_reflns.pdbx_chi_squared             ? 
_reflns.pdbx_scaling_rejects         ? 
_reflns.pdbx_diffrn_id               1 
_reflns.pdbx_ordinal                 1 
# 
_reflns_shell.d_res_high             1.9 
_reflns_shell.d_res_low              1.97 
_reflns_shell.percent_possible_all   ? 
_reflns_shell.Rmerge_I_obs           ? 
_reflns_shell.pdbx_Rsym_value        0.197 
_reflns_shell.meanI_over_sigI_obs    4.4 
_reflns_shell.pdbx_redundancy        2.53 
_reflns_shell.percent_possible_obs   ? 
_reflns_shell.number_unique_all      1083 
_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                                 3GAO 
_refine.ls_number_reflns_obs                     14873 
_refine.ls_number_reflns_all                     ? 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          0.0 
_refine.pdbx_data_cutoff_high_absF               430955.85 
_refine.pdbx_data_cutoff_low_absF                0.000000 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             19.49 
_refine.ls_d_res_high                            1.90 
_refine.ls_percent_reflns_obs                    96.1 
_refine.ls_R_factor_obs                          0.210 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_R_work                       0.210 
_refine.ls_R_factor_R_free                       0.246 
_refine.ls_R_factor_R_free_error                 0.007 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 7.4 
_refine.ls_number_reflns_R_free                  1099 
_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                               26.6 
_refine.aniso_B[1][1]                            2.19 
_refine.aniso_B[2][2]                            -4.36 
_refine.aniso_B[3][3]                            2.17 
_refine.aniso_B[1][2]                            0.00 
_refine.aniso_B[1][3]                            -0.57 
_refine.aniso_B[2][3]                            0.00 
_refine.solvent_model_details                    'FLAT MODEL' 
_refine.solvent_model_param_ksol                 0.4 
_refine.solvent_model_param_bsol                 41.9893 
_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                                  'BULK SOLVENT MODEL USED' 
_refine.pdbx_starting_model                      1U8D 
_refine.pdbx_method_to_determine_struct          'MOLECULAR REPLACEMENT' 
_refine.pdbx_isotropic_thermal_model             RESTRAINED 
_refine.pdbx_stereochemistry_target_values       'Engh & Huber' 
_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.B_iso_min                                ? 
_refine.B_iso_max                                ? 
_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_overall_phase_error                 ? 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_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                        3GAO 
_refine_analyze.Luzzati_coordinate_error_obs    0.24 
_refine_analyze.Luzzati_sigma_a_obs             0.21 
_refine_analyze.Luzzati_d_res_low_obs           5.00 
_refine_analyze.Luzzati_coordinate_error_free   0.28 
_refine_analyze.Luzzati_sigma_a_free            0.22 
_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_Luzzati_d_res_high_obs     ? 
_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   1422 
_refine_hist.pdbx_number_atoms_ligand         107 
_refine_hist.number_atoms_solvent             251 
_refine_hist.number_atoms_total               1780 
_refine_hist.d_res_high                       1.90 
_refine_hist.d_res_low                        19.49 
# 
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                0.004 ? ? ? 'X-RAY DIFFRACTION' ? 
c_bond_d_na             ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_bond_d_prot           ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_angle_d               ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_angle_d_na            ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_angle_d_prot          ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_angle_deg             1.1   ? ? ? 'X-RAY DIFFRACTION' ? 
c_angle_deg_na          ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_angle_deg_prot        ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_dihedral_angle_d      17.8  ? ? ? 'X-RAY DIFFRACTION' ? 
c_dihedral_angle_d_na   ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_dihedral_angle_d_prot ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_improper_angle_d      1.63  ? ? ? 'X-RAY DIFFRACTION' ? 
c_improper_angle_d_na   ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_improper_angle_d_prot ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_mcbond_it             ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_mcangle_it            ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_scbond_it             ?     ? ? ? 'X-RAY DIFFRACTION' ? 
c_scangle_it            ?     ? ? ? 'X-RAY DIFFRACTION' ? 
# 
_refine_ls_shell.pdbx_total_number_of_bins_used   6 
_refine_ls_shell.d_res_high                       1.90 
_refine_ls_shell.d_res_low                        2.02 
_refine_ls_shell.number_reflns_R_work             1842 
_refine_ls_shell.R_factor_R_work                  0.270 
_refine_ls_shell.percent_reflns_obs               78.1 
_refine_ls_shell.R_factor_R_free                  0.309 
_refine_ls_shell.R_factor_R_free_error            0.026 
_refine_ls_shell.percent_reflns_R_free            7.2 
_refine_ls_shell.number_reflns_R_free             143 
_refine_ls_shell.number_reflns_all                ? 
_refine_ls_shell.R_factor_all                     ? 
_refine_ls_shell.number_reflns_obs                ? 
_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 water_rep.param          water_rep.top          'X-RAY DIFFRACTION' 
2 dna-rna_rep_revise.param dna-rna_rep_revise.top 'X-RAY DIFFRACTION' 
3 ion.param                ion.top                'X-RAY DIFFRACTION' 
4 cohex_rep.param          cohex_rep.top          'X-RAY DIFFRACTION' 
5 xan2.param               xan2.top               'X-RAY DIFFRACTION' 
# 
_struct.entry_id                  3GAO 
_struct.title                     'Crystal structure of the guanine riboswitch bound to xanthine.' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        3GAO 
_struct_keywords.pdbx_keywords   RNA 
_struct_keywords.text            'riboswitch, guanine, xanthine, mRNA, RNA_ligand complex, three-way junction, RNA' 
# 
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 ? 
C N N 3 ? 
D N N 4 ? 
E N N 4 ? 
F N N 4 ? 
G N N 4 ? 
H N N 4 ? 
I N N 4 ? 
J N N 4 ? 
K N N 4 ? 
L N N 4 ? 
M N N 4 ? 
N N N 4 ? 
O N N 4 ? 
P N N 4 ? 
Q N N 5 ? 
R N N 6 ? 
# 
_struct_biol.id        1 
_struct_biol.details   ? 
# 
loop_
_struct_conn.id 
_struct_conn.conn_type_id 
_struct_conn.pdbx_leaving_atom_flag 
_struct_conn.pdbx_PDB_id 
_struct_conn.ptnr1_label_asym_id 
_struct_conn.ptnr1_label_comp_id 
_struct_conn.ptnr1_label_seq_id 
_struct_conn.ptnr1_label_atom_id 
_struct_conn.pdbx_ptnr1_label_alt_id 
_struct_conn.pdbx_ptnr1_PDB_ins_code 
_struct_conn.pdbx_ptnr1_standard_comp_id 
_struct_conn.ptnr1_symmetry 
_struct_conn.ptnr2_label_asym_id 
_struct_conn.ptnr2_label_comp_id 
_struct_conn.ptnr2_label_seq_id 
_struct_conn.ptnr2_label_atom_id 
_struct_conn.pdbx_ptnr2_label_alt_id 
_struct_conn.pdbx_ptnr2_PDB_ins_code 
_struct_conn.ptnr1_auth_asym_id 
_struct_conn.ptnr1_auth_comp_id 
_struct_conn.ptnr1_auth_seq_id 
_struct_conn.ptnr2_auth_asym_id 
_struct_conn.ptnr2_auth_comp_id 
_struct_conn.ptnr2_auth_seq_id 
_struct_conn.ptnr2_symmetry 
_struct_conn.pdbx_ptnr3_label_atom_id 
_struct_conn.pdbx_ptnr3_label_seq_id 
_struct_conn.pdbx_ptnr3_label_comp_id 
_struct_conn.pdbx_ptnr3_label_asym_id 
_struct_conn.pdbx_ptnr3_label_alt_id 
_struct_conn.pdbx_ptnr3_PDB_ins_code 
_struct_conn.details 
_struct_conn.pdbx_dist_value 
_struct_conn.pdbx_value_order 
_struct_conn.pdbx_role 
metalc1  metalc ? ? A A  9  OP2 ? ? ? 1_555 Q MG  .  MG ? ? A A  23  A MG  150 1_555 ? ? ? ? ? ? ?                    2.241 ? ? 
metalc2  metalc ? ? Q MG .  MG  ? ? ? 1_555 R HOH .  O  ? ? A MG 150 A HOH 431 1_555 ? ? ? ? ? ? ?                    2.405 ? ? 
metalc3  metalc ? ? Q MG .  MG  ? ? ? 1_555 R HOH .  O  ? ? A MG 150 A HOH 444 1_555 ? ? ? ? ? ? ?                    2.444 ? ? 
metalc4  metalc ? ? Q MG .  MG  ? ? ? 1_555 R HOH .  O  ? ? A MG 150 A HOH 448 1_555 ? ? ? ? ? ? ?                    2.450 ? ? 
metalc5  metalc ? ? Q MG .  MG  ? ? ? 1_555 R HOH .  O  ? ? A MG 150 A HOH 462 1_555 ? ? ? ? ? ? ?                    2.390 ? ? 
metalc6  metalc ? ? Q MG .  MG  ? ? ? 1_555 R HOH .  O  ? ? A MG 150 A HOH 489 1_555 ? ? ? ? ? ? ?                    2.405 ? ? 
hydrog1  hydrog ? ? A G  1  N1  ? ? ? 1_555 A C   67 N3 ? ? A G  15  A C   81  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog2  hydrog ? ? A G  1  N2  ? ? ? 1_555 A C   67 O2 ? ? A G  15  A C   81  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog3  hydrog ? ? A G  1  O6  ? ? ? 1_555 A C   67 N4 ? ? A G  15  A C   81  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog4  hydrog ? ? A G  2  N1  ? ? ? 1_555 A C   66 N3 ? ? A G  16  A C   80  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog5  hydrog ? ? A G  2  N2  ? ? ? 1_555 A C   66 O2 ? ? A G  16  A C   80  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog6  hydrog ? ? A G  2  O6  ? ? ? 1_555 A C   66 N4 ? ? A G  16  A C   80  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog7  hydrog ? ? A A  3  N1  ? ? ? 1_555 A U   65 N3 ? ? A A  17  A U   79  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog8  hydrog ? ? A A  3  N6  ? ? ? 1_555 A U   65 O4 ? ? A A  17  A U   79  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog9  hydrog ? ? A C  4  N3  ? ? ? 1_555 A G   64 N1 ? ? A C  18  A G   78  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog10 hydrog ? ? A C  4  N4  ? ? ? 1_555 A G   64 O6 ? ? A C  18  A G   78  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog11 hydrog ? ? A C  4  O2  ? ? ? 1_555 A G   64 N2 ? ? A C  18  A G   78  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog12 hydrog ? ? A A  5  N1  ? ? ? 1_555 A U   63 N3 ? ? A A  19  A U   77  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog13 hydrog ? ? A A  5  N6  ? ? ? 1_555 A U   63 O4 ? ? A A  19  A U   77  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog14 hydrog ? ? A U  6  N3  ? ? ? 1_555 A A   62 N1 ? ? A U  20  A A   76  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog15 hydrog ? ? A U  6  O4  ? ? ? 1_555 A A   62 N6 ? ? A U  20  A A   76  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog16 hydrog ? ? A A  7  N1  ? ? ? 1_555 A U   61 N3 ? ? A A  21  A U   75  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog17 hydrog ? ? A A  7  N6  ? ? ? 1_555 A U   61 O4 ? ? A A  21  A U   75  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog18 hydrog ? ? A U  8  N3  ? ? ? 1_555 A A   38 N1 ? ? A U  22  A A   52  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog19 hydrog ? ? A U  8  O4  ? ? ? 1_555 A A   38 N6 ? ? A U  22  A A   52  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog20 hydrog ? ? A A  9  N1  ? ? ? 1_555 A G   32 N2 ? ? A A  23  A G   46  1_555 ? ? ? ? ? ? TYPE_10_PAIR         ?     ? ? 
hydrog21 hydrog ? ? A A  9  N6  ? ? ? 1_555 A G   32 N3 ? ? A A  23  A G   46  1_555 ? ? ? ? ? ? TYPE_10_PAIR         ?     ? ? 
hydrog22 hydrog ? ? A U  11 N3  ? ? ? 1_555 A A   31 N1 ? ? A U  25  A A   45  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog23 hydrog ? ? A U  11 O4  ? ? ? 1_555 A A   31 N6 ? ? A U  25  A A   45  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog24 hydrog ? ? A G  13 N1  ? ? ? 1_555 A C   29 N3 ? ? A G  27  A C   43  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog25 hydrog ? ? A G  13 N2  ? ? ? 1_555 A C   29 O2 ? ? A G  27  A C   43  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog26 hydrog ? ? A G  13 O6  ? ? ? 1_555 A C   29 N4 ? ? A G  27  A C   43  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog27 hydrog ? ? A C  14 N3  ? ? ? 1_555 A G   28 N1 ? ? A C  28  A G   42  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog28 hydrog ? ? A C  14 N4  ? ? ? 1_555 A G   28 O6 ? ? A C  28  A G   42  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog29 hydrog ? ? A C  14 O2  ? ? ? 1_555 A G   28 N2 ? ? A C  28  A G   42  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog30 hydrog ? ? A G  15 N1  ? ? ? 1_555 A C   27 N3 ? ? A G  29  A C   41  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog31 hydrog ? ? A G  15 N2  ? ? ? 1_555 A C   27 O2 ? ? A G  29  A C   41  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog32 hydrog ? ? A G  15 O6  ? ? ? 1_555 A C   27 N4 ? ? A G  29  A C   41  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog33 hydrog ? ? A U  16 N3  ? ? ? 1_555 A A   26 N1 ? ? A U  30  A A   40  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog34 hydrog ? ? A U  16 O4  ? ? ? 1_555 A A   26 N6 ? ? A U  30  A A   40  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog35 hydrog ? ? A G  17 N1  ? ? ? 1_555 A C   25 N3 ? ? A G  31  A C   39  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog36 hydrog ? ? A G  17 N2  ? ? ? 1_555 A C   25 O2 ? ? A G  31  A C   39  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog37 hydrog ? ? A G  17 O6  ? ? ? 1_555 A C   25 N4 ? ? A G  31  A C   39  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog38 hydrog ? ? A A  19 N1  ? ? ? 1_555 A A   52 N6 ? ? A A  33  A A   66  1_555 ? ? ? ? ? ? TYPE_5_PAIR          ?     ? ? 
hydrog39 hydrog ? ? A A  19 N6  ? ? ? 1_555 A A   52 N7 ? ? A A  33  A A   66  1_555 ? ? ? ? ? ? TYPE_5_PAIR          ?     ? ? 
hydrog40 hydrog ? ? A U  20 O2  ? ? ? 1_555 A G   23 N2 ? ? A U  34  A G   37  1_555 ? ? ? ? ? ? 'U-G MISPAIR'        ?     ? ? 
hydrog41 hydrog ? ? A U  20 N3  ? ? ? 1_555 A A   51 N7 ? ? A U  34  A A   65  1_555 ? ? ? ? ? ? 'REVERSED HOOGSTEEN' ?     ? ? 
hydrog42 hydrog ? ? A U  20 O2  ? ? ? 1_555 A A   51 N6 ? ? A U  34  A A   65  1_555 ? ? ? ? ? ? 'REVERSED HOOGSTEEN' ?     ? ? 
hydrog43 hydrog ? ? A A  21 N6  ? ? ? 1_555 A A   50 N1 ? ? A A  35  A A   64  1_555 ? ? ? ? ? ? TYPE_5_PAIR          ?     ? ? 
hydrog44 hydrog ? ? A A  21 N7  ? ? ? 1_555 A A   50 N6 ? ? A A  35  A A   64  1_555 ? ? ? ? ? ? TYPE_5_PAIR          ?     ? ? 
hydrog45 hydrog ? ? A G  23 N1  ? ? ? 1_555 A C   47 N3 ? ? A G  37  A C   61  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog46 hydrog ? ? A G  23 N2  ? ? ? 1_555 A C   47 O2 ? ? A G  37  A C   61  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog47 hydrog ? ? A G  23 O6  ? ? ? 1_555 A C   47 N4 ? ? A G  37  A C   61  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog48 hydrog ? ? A G  24 N1  ? ? ? 1_555 A C   46 N3 ? ? A G  38  A C   60  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog49 hydrog ? ? A G  24 N2  ? ? ? 1_555 A C   46 O2 ? ? A G  38  A C   60  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog50 hydrog ? ? A G  24 O6  ? ? ? 1_555 A C   46 N4 ? ? A G  38  A C   60  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog51 hydrog ? ? A G  24 N2  ? ? ? 1_555 A A   52 N1 ? ? A G  38  A A   66  1_555 ? ? ? ? ? ? TYPE_10_PAIR         ?     ? ? 
hydrog52 hydrog ? ? A G  24 N3  ? ? ? 1_555 A A   52 N6 ? ? A G  38  A A   66  1_555 ? ? ? ? ? ? TYPE_10_PAIR         ?     ? ? 
hydrog53 hydrog ? ? A G  32 N1  ? ? ? 1_555 A C   39 N3 ? ? A G  46  A C   53  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog54 hydrog ? ? A G  32 N2  ? ? ? 1_555 A C   39 O2 ? ? A G  46  A C   53  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog55 hydrog ? ? A G  32 O6  ? ? ? 1_555 A C   39 N4 ? ? A G  46  A C   53  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog56 hydrog ? ? A U  33 N3  ? ? ? 1_555 A U   37 O4 ? ? A U  47  A U   51  1_555 ? ? ? ? ? ? 'U-U MISPAIR'        ?     ? ? 
hydrog57 hydrog ? ? A U  35 N3  ? ? ? 1_555 A A   62 N3 ? ? A U  49  A A   76  1_555 ? ? ? ? ? ? 'U-A PAIR'           ?     ? ? 
hydrog58 hydrog ? ? A C  36 N4  ? ? ? 1_555 A U   61 O2 ? ? A C  50  A U   75  1_555 ? ? ? ? ? ? 'C-U MISPAIR'        ?     ? ? 
hydrog59 hydrog ? ? A C  40 N3  ? ? ? 1_555 A G   58 N1 ? ? A C  54  A G   72  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog60 hydrog ? ? A C  40 N4  ? ? ? 1_555 A G   58 O6 ? ? A C  54  A G   72  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog61 hydrog ? ? A C  40 O2  ? ? ? 1_555 A G   58 N2 ? ? A C  54  A G   72  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog62 hydrog ? ? A G  41 N1  ? ? ? 1_555 A C   57 N3 ? ? A G  55  A C   71  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog63 hydrog ? ? A G  41 N2  ? ? ? 1_555 A C   57 O2 ? ? A G  55  A C   71  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog64 hydrog ? ? A G  41 O6  ? ? ? 1_555 A C   57 N4 ? ? A G  55  A C   71  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog65 hydrog ? ? A G  42 N1  ? ? ? 1_555 A C   56 N3 ? ? A G  56  A C   70  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog66 hydrog ? ? A G  42 N2  ? ? ? 1_555 A C   56 O2 ? ? A G  56  A C   70  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog67 hydrog ? ? A G  42 O6  ? ? ? 1_555 A C   56 N4 ? ? A G  56  A C   70  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog68 hydrog ? ? A G  43 N1  ? ? ? 1_555 A U   55 O2 ? ? A G  57  A U   69  1_555 ? ? ? ? ? ? TYPE_28_PAIR         ?     ? ? 
hydrog69 hydrog ? ? A G  43 O6  ? ? ? 1_555 A U   55 N3 ? ? A G  57  A U   69  1_555 ? ? ? ? ? ? TYPE_28_PAIR         ?     ? ? 
hydrog70 hydrog ? ? A C  44 N3  ? ? ? 1_555 A G   54 N1 ? ? A C  58  A G   68  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog71 hydrog ? ? A C  44 N4  ? ? ? 1_555 A G   54 O6 ? ? A C  58  A G   68  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog72 hydrog ? ? A C  44 O2  ? ? ? 1_555 A G   54 N2 ? ? A C  58  A G   68  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog73 hydrog ? ? A A  45 N1  ? ? ? 1_555 A U   53 N3 ? ? A A  59  A U   67  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog74 hydrog ? ? A A  45 N6  ? ? ? 1_555 A U   53 O4 ? ? A A  59  A U   67  1_555 ? ? ? ? ? ? WATSON-CRICK         ?     ? ? 
hydrog75 hydrog ? ? A C  47 O2  ? ? ? 1_555 A A   51 N6 ? ? A C  61  A A   65  1_555 ? ? ? ? ? ? 'C-A MISPAIR'        ?     ? ? 
hydrog76 hydrog ? ? A G  48 N2  ? ? ? 1_555 A U   49 O4 ? ? A G  62  A U   63  1_555 ? ? ? ? ? ? 'G-U MISPAIR'        ?     ? ? 
# 
loop_
_struct_conn_type.id 
_struct_conn_type.criteria 
_struct_conn_type.reference 
metalc ? ? 
hydrog ? ? 
# 
loop_
_struct_site.id 
_struct_site.pdbx_evidence_code 
_struct_site.pdbx_auth_asym_id 
_struct_site.pdbx_auth_comp_id 
_struct_site.pdbx_auth_seq_id 
_struct_site.pdbx_auth_ins_code 
_struct_site.pdbx_num_residues 
_struct_site.details 
AC1 Software A XAN 90  ? 9  'BINDING SITE FOR RESIDUE XAN A 90'  
AC2 Software A ACT 96  ? 6  'BINDING SITE FOR RESIDUE ACT A 96'  
AC3 Software A NCO 101 ? 11 'BINDING SITE FOR RESIDUE NCO A 101' 
AC4 Software A NCO 102 ? 10 'BINDING SITE FOR RESIDUE NCO A 102' 
AC5 Software A NCO 103 ? 13 'BINDING SITE FOR RESIDUE NCO A 103' 
AC6 Software A NCO 104 ? 10 'BINDING SITE FOR RESIDUE NCO A 104' 
AC7 Software A NCO 105 ? 10 'BINDING SITE FOR RESIDUE NCO A 105' 
AC8 Software A NCO 106 ? 8  'BINDING SITE FOR RESIDUE NCO A 106' 
AC9 Software A NCO 107 ? 6  'BINDING SITE FOR RESIDUE NCO A 107' 
BC1 Software A NCO 108 ? 5  'BINDING SITE FOR RESIDUE NCO A 108' 
BC2 Software A NCO 109 ? 9  'BINDING SITE FOR RESIDUE NCO A 109' 
BC3 Software A NCO 110 ? 2  'BINDING SITE FOR RESIDUE NCO A 110' 
BC4 Software A NCO 111 ? 4  'BINDING SITE FOR RESIDUE NCO A 111' 
BC5 Software A NCO 112 ? 8  'BINDING SITE FOR RESIDUE NCO A 112' 
BC6 Software A NCO 113 ? 7  'BINDING SITE FOR RESIDUE NCO A 113' 
BC7 Software A MG  150 ? 7  'BINDING SITE FOR RESIDUE MG A 150'  
# 
loop_
_struct_site_gen.id 
_struct_site_gen.site_id 
_struct_site_gen.pdbx_num_res 
_struct_site_gen.label_comp_id 
_struct_site_gen.label_asym_id 
_struct_site_gen.label_seq_id 
_struct_site_gen.pdbx_auth_ins_code 
_struct_site_gen.auth_comp_id 
_struct_site_gen.auth_asym_id 
_struct_site_gen.auth_seq_id 
_struct_site_gen.label_atom_id 
_struct_site_gen.label_alt_id 
_struct_site_gen.symmetry 
_struct_site_gen.details 
1   AC1 9  A   A 7  ? A   A 21  . ? 1_555 ? 
2   AC1 9  U   A 8  ? U   A 22  . ? 1_555 ? 
3   AC1 9  U   A 33 ? U   A 47  . ? 1_555 ? 
4   AC1 9  U   A 37 ? U   A 51  . ? 1_555 ? 
5   AC1 9  A   A 38 ? A   A 52  . ? 1_555 ? 
6   AC1 9  A   A 59 ? A   A 73  . ? 1_555 ? 
7   AC1 9  C   A 60 ? C   A 74  . ? 1_555 ? 
8   AC1 9  U   A 61 ? U   A 75  . ? 1_555 ? 
9   AC1 9  HOH R .  ? HOH A 462 . ? 1_555 ? 
10  AC2 6  G   A 18 ? G   A 32  . ? 1_555 ? 
11  AC2 6  A   A 19 ? A   A 33  . ? 1_555 ? 
12  AC2 6  G   A 24 ? G   A 38  . ? 1_555 ? 
13  AC2 6  C   A 25 ? C   A 39  . ? 1_555 ? 
14  AC2 6  U   A 53 ? U   A 67  . ? 1_555 ? 
15  AC2 6  HOH R .  ? HOH A 326 . ? 1_555 ? 
16  AC3 11 G   A 13 ? G   A 27  . ? 1_555 ? 
17  AC3 11 C   A 14 ? C   A 28  . ? 1_555 ? 
18  AC3 11 G   A 15 ? G   A 29  . ? 4_545 ? 
19  AC3 11 U   A 16 ? U   A 30  . ? 4_545 ? 
20  AC3 11 A   A 52 ? A   A 66  . ? 1_555 ? 
21  AC3 11 U   A 53 ? U   A 67  . ? 1_555 ? 
22  AC3 11 HOH R .  ? HOH A 379 . ? 4_545 ? 
23  AC3 11 HOH R .  ? HOH A 402 . ? 1_555 ? 
24  AC3 11 HOH R .  ? HOH A 484 . ? 1_555 ? 
25  AC3 11 HOH R .  ? HOH A 492 . ? 1_555 ? 
26  AC3 11 HOH R .  ? HOH A 495 . ? 4_555 ? 
27  AC4 10 G   A 24 ? G   A 38  . ? 1_555 ? 
28  AC4 10 C   A 25 ? C   A 39  . ? 1_555 ? 
29  AC4 10 G   A 42 ? G   A 56  . ? 1_555 ? 
30  AC4 10 G   A 43 ? G   A 57  . ? 4_556 ? 
31  AC4 10 C   A 44 ? C   A 58  . ? 4_556 ? 
32  AC4 10 HOH R .  ? HOH A 346 . ? 1_555 ? 
33  AC4 10 HOH R .  ? HOH A 366 . ? 1_555 ? 
34  AC4 10 HOH R .  ? HOH A 405 . ? 1_555 ? 
35  AC4 10 HOH R .  ? HOH A 423 . ? 1_555 ? 
36  AC4 10 HOH R .  ? HOH A 449 . ? 1_555 ? 
37  AC5 13 C   A 25 ? C   A 39  . ? 1_555 ? 
38  AC5 13 G   A 41 ? G   A 55  . ? 1_555 ? 
39  AC5 13 G   A 42 ? G   A 56  . ? 1_555 ? 
40  AC5 13 G   A 43 ? G   A 57  . ? 1_555 ? 
41  AC5 13 G   A 54 ? G   A 68  . ? 1_555 ? 
42  AC5 13 U   A 55 ? U   A 69  . ? 1_555 ? 
43  AC5 13 HOH R .  ? HOH A 308 . ? 1_555 ? 
44  AC5 13 HOH R .  ? HOH A 319 . ? 1_555 ? 
45  AC5 13 HOH R .  ? HOH A 342 . ? 1_555 ? 
46  AC5 13 HOH R .  ? HOH A 351 . ? 1_555 ? 
47  AC5 13 HOH R .  ? HOH A 370 . ? 1_555 ? 
48  AC5 13 HOH R .  ? HOH A 374 . ? 1_555 ? 
49  AC5 13 HOH R .  ? HOH A 385 . ? 1_555 ? 
50  AC6 10 U   A 16 ? U   A 30  . ? 1_555 ? 
51  AC6 10 G   A 17 ? G   A 31  . ? 1_555 ? 
52  AC6 10 G   A 18 ? G   A 32  . ? 1_555 ? 
53  AC6 10 A   A 51 ? A   A 65  . ? 1_555 ? 
54  AC6 10 A   A 52 ? A   A 66  . ? 1_555 ? 
55  AC6 10 HOH R .  ? HOH A 302 . ? 1_555 ? 
56  AC6 10 HOH R .  ? HOH A 303 . ? 1_555 ? 
57  AC6 10 HOH R .  ? HOH A 336 . ? 1_555 ? 
58  AC6 10 HOH R .  ? HOH A 341 . ? 1_555 ? 
59  AC6 10 HOH R .  ? HOH A 345 . ? 1_555 ? 
60  AC7 10 G   A 23 ? G   A 37  . ? 1_555 ? 
61  AC7 10 G   A 24 ? G   A 38  . ? 1_555 ? 
62  AC7 10 C   A 44 ? C   A 58  . ? 1_555 ? 
63  AC7 10 HOH R .  ? HOH A 376 . ? 1_555 ? 
64  AC7 10 HOH R .  ? HOH A 407 . ? 1_555 ? 
65  AC7 10 HOH R .  ? HOH A 452 . ? 1_555 ? 
66  AC7 10 HOH R .  ? HOH A 475 . ? 1_555 ? 
67  AC7 10 HOH R .  ? HOH A 490 . ? 1_555 ? 
68  AC7 10 HOH R .  ? HOH A 491 . ? 1_555 ? 
69  AC7 10 HOH R .  ? HOH A 508 . ? 1_555 ? 
70  AC8 8  C   A 12 ? C   A 26  . ? 1_555 ? 
71  AC8 8  G   A 13 ? G   A 27  . ? 1_555 ? 
72  AC8 8  G   A 15 ? G   A 29  . ? 4_545 ? 
73  AC8 8  U   A 16 ? U   A 30  . ? 4_545 ? 
74  AC8 8  G   A 54 ? G   A 68  . ? 1_555 ? 
75  AC8 8  U   A 55 ? U   A 69  . ? 1_555 ? 
76  AC8 8  HOH R .  ? HOH A 427 . ? 1_555 ? 
77  AC8 8  HOH R .  ? HOH A 492 . ? 1_555 ? 
78  AC9 6  C   A 27 ? C   A 41  . ? 1_555 ? 
79  AC9 6  G   A 28 ? G   A 42  . ? 1_555 ? 
80  AC9 6  C   A 39 ? C   A 53  . ? 1_555 ? 
81  AC9 6  C   A 40 ? C   A 54  . ? 1_555 ? 
82  AC9 6  HOH R .  ? HOH A 311 . ? 1_555 ? 
83  AC9 6  HOH R .  ? HOH A 520 . ? 1_555 ? 
84  BC1 5  G   A 32 ? G   A 46  . ? 1_555 ? 
85  BC1 5  U   A 33 ? U   A 47  . ? 1_555 ? 
86  BC1 5  C   A 36 ? C   A 50  . ? 1_555 ? 
87  BC1 5  U   A 37 ? U   A 51  . ? 1_555 ? 
88  BC1 5  HOH R .  ? HOH A 497 . ? 1_555 ? 
89  BC2 9  A   A 9  ? A   A 23  . ? 1_555 ? 
90  BC2 9  A   A 10 ? A   A 24  . ? 1_555 ? 
91  BC2 9  C   A 57 ? C   A 71  . ? 1_555 ? 
92  BC2 9  HOH R .  ? HOH A 344 . ? 1_555 ? 
93  BC2 9  HOH R .  ? HOH A 353 . ? 1_545 ? 
94  BC2 9  HOH R .  ? HOH A 418 . ? 1_555 ? 
95  BC2 9  HOH R .  ? HOH A 430 . ? 1_555 ? 
96  BC2 9  HOH R .  ? HOH A 446 . ? 1_555 ? 
97  BC2 9  HOH R .  ? HOH A 454 . ? 1_555 ? 
98  BC3 2  A   A 7  ? A   A 21  . ? 1_555 ? 
99  BC3 2  U   A 8  ? U   A 22  . ? 1_555 ? 
100 BC4 4  G   A 18 ? G   A 32  . ? 1_555 ? 
101 BC4 4  A   A 19 ? A   A 33  . ? 1_555 ? 
102 BC4 4  U   A 20 ? U   A 34  . ? 1_555 ? 
103 BC4 4  HOH R .  ? HOH A 318 . ? 1_555 ? 
104 BC5 8  U   A 22 ? U   A 36  . ? 4_546 ? 
105 BC5 8  G   A 28 ? G   A 42  . ? 1_545 ? 
106 BC5 8  G   A 58 ? G   A 72  . ? 1_555 ? 
107 BC5 8  A   A 59 ? A   A 73  . ? 1_555 ? 
108 BC5 8  HOH R .  ? HOH A 388 . ? 1_555 ? 
109 BC5 8  HOH R .  ? HOH A 432 . ? 1_555 ? 
110 BC5 8  HOH R .  ? HOH A 480 . ? 1_555 ? 
111 BC5 8  HOH R .  ? HOH A 518 . ? 1_545 ? 
112 BC6 7  A   A 26 ? A   A 40  . ? 1_555 ? 
113 BC6 7  C   A 40 ? C   A 54  . ? 1_555 ? 
114 BC6 7  G   A 41 ? G   A 55  . ? 1_555 ? 
115 BC6 7  HOH R .  ? HOH A 412 . ? 1_555 ? 
116 BC6 7  HOH R .  ? HOH A 422 . ? 4_556 ? 
117 BC6 7  HOH R .  ? HOH A 520 . ? 1_555 ? 
118 BC6 7  HOH R .  ? HOH A 542 . ? 1_555 ? 
119 BC7 7  U   A 8  ? U   A 22  . ? 1_555 ? 
120 BC7 7  A   A 9  ? A   A 23  . ? 1_555 ? 
121 BC7 7  HOH R .  ? HOH A 431 . ? 1_555 ? 
122 BC7 7  HOH R .  ? HOH A 444 . ? 1_555 ? 
123 BC7 7  HOH R .  ? HOH A 448 . ? 1_555 ? 
124 BC7 7  HOH R .  ? HOH A 462 . ? 1_555 ? 
125 BC7 7  HOH R .  ? HOH A 489 . ? 1_555 ? 
# 
_database_PDB_matrix.entry_id          3GAO 
_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                    3GAO 
_atom_sites.fract_transf_matrix[1][1]   0.007613 
_atom_sites.fract_transf_matrix[1][2]   0.000000 
_atom_sites.fract_transf_matrix[1][3]   0.000050 
_atom_sites.fract_transf_matrix[2][1]   0.000000 
_atom_sites.fract_transf_matrix[2][2]   0.028491 
_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]   0.023670 
_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  
CO 
MG 
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  G 1  15 15 G G A . n 
A 1 2  G 2  16 16 G G A . n 
A 1 3  A 3  17 17 A A A . n 
A 1 4  C 4  18 18 C C A . n 
A 1 5  A 5  19 19 A A A . n 
A 1 6  U 6  20 20 U U A . n 
A 1 7  A 7  21 21 A A A . n 
A 1 8  U 8  22 22 U U A . n 
A 1 9  A 9  23 23 A A A . n 
A 1 10 A 10 24 24 A A A . n 
A 1 11 U 11 25 25 U U A . n 
A 1 12 C 12 26 26 C C A . n 
A 1 13 G 13 27 27 G G A . n 
A 1 14 C 14 28 28 C C A . n 
A 1 15 G 15 29 29 G G A . n 
A 1 16 U 16 30 30 U U A . n 
A 1 17 G 17 31 31 G G A . n 
A 1 18 G 18 32 32 G G A . n 
A 1 19 A 19 33 33 A A A . n 
A 1 20 U 20 34 34 U U A . n 
A 1 21 A 21 35 35 A A A . n 
A 1 22 U 22 36 36 U U A . n 
A 1 23 G 23 37 37 G G A . n 
A 1 24 G 24 38 38 G G A . n 
A 1 25 C 25 39 39 C C A . n 
A 1 26 A 26 40 40 A A A . n 
A 1 27 C 27 41 41 C C A . n 
A 1 28 G 28 42 42 G G A . n 
A 1 29 C 29 43 43 C C A . n 
A 1 30 A 30 44 44 A A A . n 
A 1 31 A 31 45 45 A A A . n 
A 1 32 G 32 46 46 G G A . n 
A 1 33 U 33 47 47 U U A . n 
A 1 34 U 34 48 48 U U A . n 
A 1 35 U 35 49 49 U U A . n 
A 1 36 C 36 50 50 C C A . n 
A 1 37 U 37 51 51 U U A . n 
A 1 38 A 38 52 52 A A A . n 
A 1 39 C 39 53 53 C C A . n 
A 1 40 C 40 54 54 C C A . n 
A 1 41 G 41 55 55 G G A . n 
A 1 42 G 42 56 56 G G A . n 
A 1 43 G 43 57 57 G G A . n 
A 1 44 C 44 58 58 C C A . n 
A 1 45 A 45 59 59 A A A . n 
A 1 46 C 46 60 60 C C A . n 
A 1 47 C 47 61 61 C C A . n 
A 1 48 G 48 62 62 G G A . n 
A 1 49 U 49 63 63 U U A . n 
A 1 50 A 50 64 64 A A A . n 
A 1 51 A 51 65 65 A A A . n 
A 1 52 A 52 66 66 A A A . n 
A 1 53 U 53 67 67 U U A . n 
A 1 54 G 54 68 68 G G A . n 
A 1 55 U 55 69 69 U U A . n 
A 1 56 C 56 70 70 C C A . n 
A 1 57 C 57 71 71 C C A . n 
A 1 58 G 58 72 72 G G A . n 
A 1 59 A 59 73 73 A A A . n 
A 1 60 C 60 74 74 C C A . n 
A 1 61 U 61 75 75 U U A . n 
A 1 62 A 62 76 76 A A A . n 
A 1 63 U 63 77 77 U U A . n 
A 1 64 G 64 78 78 G G A . n 
A 1 65 U 65 79 79 U U A . n 
A 1 66 C 66 80 80 C C A . n 
A 1 67 C 67 81 81 C C 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 XAN 1   90  90  XAN XAN A . 
C 3 ACT 1   96  96  ACT ACT A . 
D 4 NCO 1   101 101 NCO NCO A . 
E 4 NCO 1   102 102 NCO NCO A . 
F 4 NCO 1   103 103 NCO NCO A . 
G 4 NCO 1   104 104 NCO NCO A . 
H 4 NCO 1   105 105 NCO NCO A . 
I 4 NCO 1   106 106 NCO NCO A . 
J 4 NCO 1   107 107 NCO NCO A . 
K 4 NCO 1   108 108 NCO NCO A . 
L 4 NCO 1   109 109 NCO NCO A . 
M 4 NCO 1   110 110 NCO NCO A . 
N 4 NCO 1   111 111 NCO NCO A . 
O 4 NCO 1   112 112 NCO NCO A . 
P 4 NCO 1   113 113 NCO NCO A . 
Q 5 MG  1   150 150 MG  MG  A . 
R 6 HOH 1   300 300 HOH HOH A . 
R 6 HOH 2   301 301 HOH HOH A . 
R 6 HOH 3   302 302 HOH HOH A . 
R 6 HOH 4   303 303 HOH HOH A . 
R 6 HOH 5   304 304 HOH HOH A . 
R 6 HOH 6   305 305 HOH HOH A . 
R 6 HOH 7   306 306 HOH HOH A . 
R 6 HOH 8   307 307 HOH HOH A . 
R 6 HOH 9   308 308 HOH HOH A . 
R 6 HOH 10  309 309 HOH HOH A . 
R 6 HOH 11  311 311 HOH HOH A . 
R 6 HOH 12  312 312 HOH HOH A . 
R 6 HOH 13  313 313 HOH HOH A . 
R 6 HOH 14  314 314 HOH HOH A . 
R 6 HOH 15  315 315 HOH HOH A . 
R 6 HOH 16  316 316 HOH HOH A . 
R 6 HOH 17  317 317 HOH HOH A . 
R 6 HOH 18  318 318 HOH HOH A . 
R 6 HOH 19  319 319 HOH HOH A . 
R 6 HOH 20  320 320 HOH HOH A . 
R 6 HOH 21  321 321 HOH HOH A . 
R 6 HOH 22  322 322 HOH HOH A . 
R 6 HOH 23  323 323 HOH HOH A . 
R 6 HOH 24  324 324 HOH HOH A . 
R 6 HOH 25  325 325 HOH HOH A . 
R 6 HOH 26  326 326 HOH HOH A . 
R 6 HOH 27  327 327 HOH HOH A . 
R 6 HOH 28  328 328 HOH HOH A . 
R 6 HOH 29  329 329 HOH HOH A . 
R 6 HOH 30  330 330 HOH HOH A . 
R 6 HOH 31  331 331 HOH HOH A . 
R 6 HOH 32  332 332 HOH HOH A . 
R 6 HOH 33  333 333 HOH HOH A . 
R 6 HOH 34  334 334 HOH HOH A . 
R 6 HOH 35  335 335 HOH HOH A . 
R 6 HOH 36  336 336 HOH HOH A . 
R 6 HOH 37  337 337 HOH HOH A . 
R 6 HOH 38  338 338 HOH HOH A . 
R 6 HOH 39  339 339 HOH HOH A . 
R 6 HOH 40  340 340 HOH HOH A . 
R 6 HOH 41  341 341 HOH HOH A . 
R 6 HOH 42  342 342 HOH HOH A . 
R 6 HOH 43  343 343 HOH HOH A . 
R 6 HOH 44  344 344 HOH HOH A . 
R 6 HOH 45  345 345 HOH HOH A . 
R 6 HOH 46  346 346 HOH HOH A . 
R 6 HOH 47  347 347 HOH HOH A . 
R 6 HOH 48  348 348 HOH HOH A . 
R 6 HOH 49  349 349 HOH HOH A . 
R 6 HOH 50  350 350 HOH HOH A . 
R 6 HOH 51  351 351 HOH HOH A . 
R 6 HOH 52  352 352 HOH HOH A . 
R 6 HOH 53  353 353 HOH HOH A . 
R 6 HOH 54  355 355 HOH HOH A . 
R 6 HOH 55  356 356 HOH HOH A . 
R 6 HOH 56  357 357 HOH HOH A . 
R 6 HOH 57  358 358 HOH HOH A . 
R 6 HOH 58  359 359 HOH HOH A . 
R 6 HOH 59  360 360 HOH HOH A . 
R 6 HOH 60  361 361 HOH HOH A . 
R 6 HOH 61  362 362 HOH HOH A . 
R 6 HOH 62  363 363 HOH HOH A . 
R 6 HOH 63  364 364 HOH HOH A . 
R 6 HOH 64  365 365 HOH HOH A . 
R 6 HOH 65  366 366 HOH HOH A . 
R 6 HOH 66  367 367 HOH HOH A . 
R 6 HOH 67  368 368 HOH HOH A . 
R 6 HOH 68  369 369 HOH HOH A . 
R 6 HOH 69  370 370 HOH HOH A . 
R 6 HOH 70  371 371 HOH HOH A . 
R 6 HOH 71  372 372 HOH HOH A . 
R 6 HOH 72  373 373 HOH HOH A . 
R 6 HOH 73  374 374 HOH HOH A . 
R 6 HOH 74  375 375 HOH HOH A . 
R 6 HOH 75  376 376 HOH HOH A . 
R 6 HOH 76  377 377 HOH HOH A . 
R 6 HOH 77  378 378 HOH HOH A . 
R 6 HOH 78  379 379 HOH HOH A . 
R 6 HOH 79  380 380 HOH HOH A . 
R 6 HOH 80  381 381 HOH HOH A . 
R 6 HOH 81  382 382 HOH HOH A . 
R 6 HOH 82  383 383 HOH HOH A . 
R 6 HOH 83  384 384 HOH HOH A . 
R 6 HOH 84  385 385 HOH HOH A . 
R 6 HOH 85  386 386 HOH HOH A . 
R 6 HOH 86  387 387 HOH HOH A . 
R 6 HOH 87  388 388 HOH HOH A . 
R 6 HOH 88  389 389 HOH HOH A . 
R 6 HOH 89  390 390 HOH HOH A . 
R 6 HOH 90  391 391 HOH HOH A . 
R 6 HOH 91  392 392 HOH HOH A . 
R 6 HOH 92  393 393 HOH HOH A . 
R 6 HOH 93  394 394 HOH HOH A . 
R 6 HOH 94  395 395 HOH HOH A . 
R 6 HOH 95  396 396 HOH HOH A . 
R 6 HOH 96  397 397 HOH HOH A . 
R 6 HOH 97  398 398 HOH HOH A . 
R 6 HOH 98  399 399 HOH HOH A . 
R 6 HOH 99  400 400 HOH HOH A . 
R 6 HOH 100 401 401 HOH HOH A . 
R 6 HOH 101 402 402 HOH HOH A . 
R 6 HOH 102 403 403 HOH HOH A . 
R 6 HOH 103 404 404 HOH HOH A . 
R 6 HOH 104 405 405 HOH HOH A . 
R 6 HOH 105 406 406 HOH HOH A . 
R 6 HOH 106 407 407 HOH HOH A . 
R 6 HOH 107 408 408 HOH HOH A . 
R 6 HOH 108 409 409 HOH HOH A . 
R 6 HOH 109 410 410 HOH HOH A . 
R 6 HOH 110 411 411 HOH HOH A . 
R 6 HOH 111 412 412 HOH HOH A . 
R 6 HOH 112 413 413 HOH HOH A . 
R 6 HOH 113 414 414 HOH HOH A . 
R 6 HOH 114 415 415 HOH HOH A . 
R 6 HOH 115 416 416 HOH HOH A . 
R 6 HOH 116 417 417 HOH HOH A . 
R 6 HOH 117 418 418 HOH HOH A . 
R 6 HOH 118 419 419 HOH HOH A . 
R 6 HOH 119 420 420 HOH HOH A . 
R 6 HOH 120 421 421 HOH HOH A . 
R 6 HOH 121 422 422 HOH HOH A . 
R 6 HOH 122 423 423 HOH HOH A . 
R 6 HOH 123 424 424 HOH HOH A . 
R 6 HOH 124 425 425 HOH HOH A . 
R 6 HOH 125 426 426 HOH HOH A . 
R 6 HOH 126 427 427 HOH HOH A . 
R 6 HOH 127 428 428 HOH HOH A . 
R 6 HOH 128 429 429 HOH HOH A . 
R 6 HOH 129 430 430 HOH HOH A . 
R 6 HOH 130 431 431 HOH HOH A . 
R 6 HOH 131 432 432 HOH HOH A . 
R 6 HOH 132 433 433 HOH HOH A . 
R 6 HOH 133 434 434 HOH HOH A . 
R 6 HOH 134 435 435 HOH HOH A . 
R 6 HOH 135 436 436 HOH HOH A . 
R 6 HOH 136 437 437 HOH HOH A . 
R 6 HOH 137 438 438 HOH HOH A . 
R 6 HOH 138 439 439 HOH HOH A . 
R 6 HOH 139 440 440 HOH HOH A . 
R 6 HOH 140 441 441 HOH HOH A . 
R 6 HOH 141 442 442 HOH HOH A . 
R 6 HOH 142 443 443 HOH HOH A . 
R 6 HOH 143 444 444 HOH HOH A . 
R 6 HOH 144 445 445 HOH HOH A . 
R 6 HOH 145 446 446 HOH HOH A . 
R 6 HOH 146 447 447 HOH HOH A . 
R 6 HOH 147 448 448 HOH HOH A . 
R 6 HOH 148 449 449 HOH HOH A . 
R 6 HOH 149 450 450 HOH HOH A . 
R 6 HOH 150 451 451 HOH HOH A . 
R 6 HOH 151 452 452 HOH HOH A . 
R 6 HOH 152 453 453 HOH HOH A . 
R 6 HOH 153 454 454 HOH HOH A . 
R 6 HOH 154 455 455 HOH HOH A . 
R 6 HOH 155 456 456 HOH HOH A . 
R 6 HOH 156 457 457 HOH HOH A . 
R 6 HOH 157 458 458 HOH HOH A . 
R 6 HOH 158 459 459 HOH HOH A . 
R 6 HOH 159 460 460 HOH HOH A . 
R 6 HOH 160 461 461 HOH HOH A . 
R 6 HOH 161 462 462 HOH HOH A . 
R 6 HOH 162 463 463 HOH HOH A . 
R 6 HOH 163 464 464 HOH HOH A . 
R 6 HOH 164 465 465 HOH HOH A . 
R 6 HOH 165 466 466 HOH HOH A . 
R 6 HOH 166 467 467 HOH HOH A . 
R 6 HOH 167 468 468 HOH HOH A . 
R 6 HOH 168 469 469 HOH HOH A . 
R 6 HOH 169 470 470 HOH HOH A . 
R 6 HOH 170 471 471 HOH HOH A . 
R 6 HOH 171 472 472 HOH HOH A . 
R 6 HOH 172 473 473 HOH HOH A . 
R 6 HOH 173 474 474 HOH HOH A . 
R 6 HOH 174 475 475 HOH HOH A . 
R 6 HOH 175 477 477 HOH HOH A . 
R 6 HOH 176 478 478 HOH HOH A . 
R 6 HOH 177 479 479 HOH HOH A . 
R 6 HOH 178 480 480 HOH HOH A . 
R 6 HOH 179 481 481 HOH HOH A . 
R 6 HOH 180 482 482 HOH HOH A . 
R 6 HOH 181 483 483 HOH HOH A . 
R 6 HOH 182 484 484 HOH HOH A . 
R 6 HOH 183 485 485 HOH HOH A . 
R 6 HOH 184 486 486 HOH HOH A . 
R 6 HOH 185 487 487 HOH HOH A . 
R 6 HOH 186 488 488 HOH HOH A . 
R 6 HOH 187 489 489 HOH HOH A . 
R 6 HOH 188 490 490 HOH HOH A . 
R 6 HOH 189 491 491 HOH HOH A . 
R 6 HOH 190 492 492 HOH HOH A . 
R 6 HOH 191 493 493 HOH HOH A . 
R 6 HOH 192 494 494 HOH HOH A . 
R 6 HOH 193 495 495 HOH HOH A . 
R 6 HOH 194 496 496 HOH HOH A . 
R 6 HOH 195 497 497 HOH HOH A . 
R 6 HOH 196 498 498 HOH HOH A . 
R 6 HOH 197 499 499 HOH HOH A . 
R 6 HOH 198 500 500 HOH HOH A . 
R 6 HOH 199 501 501 HOH HOH A . 
R 6 HOH 200 502 502 HOH HOH A . 
R 6 HOH 201 503 503 HOH HOH A . 
R 6 HOH 202 504 504 HOH HOH A . 
R 6 HOH 203 505 505 HOH HOH A . 
R 6 HOH 204 506 506 HOH HOH A . 
R 6 HOH 205 507 507 HOH HOH A . 
R 6 HOH 206 508 508 HOH HOH A . 
R 6 HOH 207 509 509 HOH HOH A . 
R 6 HOH 208 510 510 HOH HOH A . 
R 6 HOH 209 511 511 HOH HOH A . 
R 6 HOH 210 512 512 HOH HOH A . 
R 6 HOH 211 513 513 HOH HOH A . 
R 6 HOH 212 514 514 HOH HOH A . 
R 6 HOH 213 515 515 HOH HOH A . 
R 6 HOH 214 516 516 HOH HOH A . 
R 6 HOH 215 517 517 HOH HOH A . 
R 6 HOH 216 518 518 HOH HOH A . 
R 6 HOH 217 519 519 HOH HOH A . 
R 6 HOH 218 520 520 HOH HOH A . 
R 6 HOH 219 521 521 HOH HOH A . 
R 6 HOH 220 522 522 HOH HOH A . 
R 6 HOH 221 523 523 HOH HOH A . 
R 6 HOH 222 524 524 HOH HOH A . 
R 6 HOH 223 525 525 HOH HOH A . 
R 6 HOH 224 526 526 HOH HOH A . 
R 6 HOH 225 527 527 HOH HOH A . 
R 6 HOH 226 528 528 HOH HOH A . 
R 6 HOH 227 529 529 HOH HOH A . 
R 6 HOH 228 530 530 HOH HOH A . 
R 6 HOH 229 531 531 HOH HOH A . 
R 6 HOH 230 532 532 HOH HOH A . 
R 6 HOH 231 533 533 HOH HOH A . 
R 6 HOH 232 534 534 HOH HOH A . 
R 6 HOH 233 535 535 HOH HOH A . 
R 6 HOH 234 536 536 HOH HOH A . 
R 6 HOH 235 538 538 HOH HOH A . 
R 6 HOH 236 539 539 HOH HOH A . 
R 6 HOH 237 540 540 HOH HOH A . 
R 6 HOH 238 541 541 HOH HOH A . 
R 6 HOH 239 542 542 HOH HOH A . 
R 6 HOH 240 543 543 HOH HOH A . 
R 6 HOH 241 544 544 HOH HOH A . 
R 6 HOH 242 545 545 HOH HOH A . 
R 6 HOH 243 546 546 HOH HOH A . 
R 6 HOH 244 547 547 HOH HOH A . 
R 6 HOH 245 548 548 HOH HOH A . 
R 6 HOH 246 549 549 HOH HOH A . 
R 6 HOH 247 550 550 HOH HOH A . 
R 6 HOH 248 551 551 HOH HOH A . 
R 6 HOH 249 552 552 HOH HOH A . 
R 6 HOH 250 553 553 HOH HOH A . 
R 6 HOH 251 554 554 HOH HOH A . 
# 
_pdbx_struct_assembly.id                   1 
_pdbx_struct_assembly.details              author_and_software_defined_assembly 
_pdbx_struct_assembly.method_details       PISA 
_pdbx_struct_assembly.oligomeric_details   monomeric 
_pdbx_struct_assembly.oligomeric_count     1 
# 
_pdbx_struct_assembly_gen.assembly_id       1 
_pdbx_struct_assembly_gen.oper_expression   1 
_pdbx_struct_assembly_gen.asym_id_list      A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R 
# 
_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_struct_conn_angle.id 
_pdbx_struct_conn_angle.ptnr1_label_atom_id 
_pdbx_struct_conn_angle.ptnr1_label_alt_id 
_pdbx_struct_conn_angle.ptnr1_label_asym_id 
_pdbx_struct_conn_angle.ptnr1_label_comp_id 
_pdbx_struct_conn_angle.ptnr1_label_seq_id 
_pdbx_struct_conn_angle.ptnr1_auth_atom_id 
_pdbx_struct_conn_angle.ptnr1_auth_asym_id 
_pdbx_struct_conn_angle.ptnr1_auth_comp_id 
_pdbx_struct_conn_angle.ptnr1_auth_seq_id 
_pdbx_struct_conn_angle.ptnr1_PDB_ins_code 
_pdbx_struct_conn_angle.ptnr1_symmetry 
_pdbx_struct_conn_angle.ptnr2_label_atom_id 
_pdbx_struct_conn_angle.ptnr2_label_alt_id 
_pdbx_struct_conn_angle.ptnr2_label_asym_id 
_pdbx_struct_conn_angle.ptnr2_label_comp_id 
_pdbx_struct_conn_angle.ptnr2_label_seq_id 
_pdbx_struct_conn_angle.ptnr2_auth_atom_id 
_pdbx_struct_conn_angle.ptnr2_auth_asym_id 
_pdbx_struct_conn_angle.ptnr2_auth_comp_id 
_pdbx_struct_conn_angle.ptnr2_auth_seq_id 
_pdbx_struct_conn_angle.ptnr2_PDB_ins_code 
_pdbx_struct_conn_angle.ptnr2_symmetry 
_pdbx_struct_conn_angle.ptnr3_label_atom_id 
_pdbx_struct_conn_angle.ptnr3_label_alt_id 
_pdbx_struct_conn_angle.ptnr3_label_asym_id 
_pdbx_struct_conn_angle.ptnr3_label_comp_id 
_pdbx_struct_conn_angle.ptnr3_label_seq_id 
_pdbx_struct_conn_angle.ptnr3_auth_atom_id 
_pdbx_struct_conn_angle.ptnr3_auth_asym_id 
_pdbx_struct_conn_angle.ptnr3_auth_comp_id 
_pdbx_struct_conn_angle.ptnr3_auth_seq_id 
_pdbx_struct_conn_angle.ptnr3_PDB_ins_code 
_pdbx_struct_conn_angle.ptnr3_symmetry 
_pdbx_struct_conn_angle.value 
_pdbx_struct_conn_angle.value_esd 
1  OP2 ? A A   9 ? A A   23  ? 1_555 MG ? Q MG . ? A MG 150 ? 1_555 O ? R HOH . ? A HOH 431 ? 1_555 91.0  ? 
2  OP2 ? A A   9 ? A A   23  ? 1_555 MG ? Q MG . ? A MG 150 ? 1_555 O ? R HOH . ? A HOH 444 ? 1_555 99.9  ? 
3  O   ? R HOH . ? A HOH 431 ? 1_555 MG ? Q MG . ? A MG 150 ? 1_555 O ? R HOH . ? A HOH 444 ? 1_555 150.9 ? 
4  OP2 ? A A   9 ? A A   23  ? 1_555 MG ? Q MG . ? A MG 150 ? 1_555 O ? R HOH . ? A HOH 448 ? 1_555 81.3  ? 
5  O   ? R HOH . ? A HOH 431 ? 1_555 MG ? Q MG . ? A MG 150 ? 1_555 O ? R HOH . ? A HOH 448 ? 1_555 77.9  ? 
6  O   ? R HOH . ? A HOH 444 ? 1_555 MG ? Q MG . ? A MG 150 ? 1_555 O ? R HOH . ? A HOH 448 ? 1_555 77.3  ? 
7  OP2 ? A A   9 ? A A   23  ? 1_555 MG ? Q MG . ? A MG 150 ? 1_555 O ? R HOH . ? A HOH 462 ? 1_555 104.1 ? 
8  O   ? R HOH . ? A HOH 431 ? 1_555 MG ? Q MG . ? A MG 150 ? 1_555 O ? R HOH . ? A HOH 462 ? 1_555 99.7  ? 
9  O   ? R HOH . ? A HOH 444 ? 1_555 MG ? Q MG . ? A MG 150 ? 1_555 O ? R HOH . ? A HOH 462 ? 1_555 103.5 ? 
10 O   ? R HOH . ? A HOH 448 ? 1_555 MG ? Q MG . ? A MG 150 ? 1_555 O ? R HOH . ? A HOH 462 ? 1_555 174.2 ? 
11 OP2 ? A A   9 ? A A   23  ? 1_555 MG ? Q MG . ? A MG 150 ? 1_555 O ? R HOH . ? A HOH 489 ? 1_555 163.8 ? 
12 O   ? R HOH . ? A HOH 431 ? 1_555 MG ? Q MG . ? A MG 150 ? 1_555 O ? R HOH . ? A HOH 489 ? 1_555 81.4  ? 
13 O   ? R HOH . ? A HOH 444 ? 1_555 MG ? Q MG . ? A MG 150 ? 1_555 O ? R HOH . ? A HOH 489 ? 1_555 80.8  ? 
14 O   ? R HOH . ? A HOH 448 ? 1_555 MG ? Q MG . ? A MG 150 ? 1_555 O ? R HOH . ? A HOH 489 ? 1_555 83.0  ? 
15 O   ? R HOH . ? A HOH 462 ? 1_555 MG ? Q MG . ? A MG 150 ? 1_555 O ? R HOH . ? A HOH 489 ? 1_555 91.4  ? 
# 
loop_
_pdbx_audit_revision_history.ordinal 
_pdbx_audit_revision_history.data_content_type 
_pdbx_audit_revision_history.major_revision 
_pdbx_audit_revision_history.minor_revision 
_pdbx_audit_revision_history.revision_date 
1 'Structure model' 1 0 2009-06-23 
2 'Structure model' 1 1 2011-07-13 
3 'Structure model' 1 2 2023-09-06 
# 
_pdbx_audit_revision_details.ordinal             1 
_pdbx_audit_revision_details.revision_ordinal    1 
_pdbx_audit_revision_details.data_content_type   'Structure model' 
_pdbx_audit_revision_details.provider            repository 
_pdbx_audit_revision_details.type                'Initial release' 
_pdbx_audit_revision_details.description         ? 
_pdbx_audit_revision_details.details             ? 
# 
loop_
_pdbx_audit_revision_group.ordinal 
_pdbx_audit_revision_group.revision_ordinal 
_pdbx_audit_revision_group.data_content_type 
_pdbx_audit_revision_group.group 
1 2 'Structure model' 'Version format compliance' 
2 3 'Structure model' 'Data collection'           
3 3 'Structure model' 'Database references'       
4 3 'Structure model' 'Derived calculations'      
5 3 '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 3 'Structure model' chem_comp_atom                
2 3 'Structure model' chem_comp_bond                
3 3 'Structure model' database_2                    
4 3 'Structure model' pdbx_initial_refinement_model 
5 3 'Structure model' pdbx_struct_conn_angle        
6 3 'Structure model' struct_conn                   
7 3 'Structure model' struct_site                   
# 
loop_
_pdbx_audit_revision_item.ordinal 
_pdbx_audit_revision_item.revision_ordinal 
_pdbx_audit_revision_item.data_content_type 
_pdbx_audit_revision_item.item 
1  3 'Structure model' '_database_2.pdbx_DOI'                      
2  3 'Structure model' '_database_2.pdbx_database_accession'       
3  3 'Structure model' '_pdbx_struct_conn_angle.ptnr1_auth_seq_id' 
4  3 'Structure model' '_pdbx_struct_conn_angle.ptnr3_auth_seq_id' 
5  3 'Structure model' '_pdbx_struct_conn_angle.value'             
6  3 'Structure model' '_struct_conn.pdbx_dist_value'              
7  3 'Structure model' '_struct_conn.ptnr2_auth_seq_id'            
8  3 'Structure model' '_struct_site.pdbx_auth_asym_id'            
9  3 'Structure model' '_struct_site.pdbx_auth_comp_id'            
10 3 'Structure model' '_struct_site.pdbx_auth_seq_id'             
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
CrystalClear 'data collection' . ? 1 
CNS          refinement        . ? 2 
d*TREK       'data reduction'  . ? 3 
SCALEPACK    'data scaling'    . ? 4 
CNS          phasing           . ? 5 
# 
_pdbx_validate_rmsd_angle.id                         1 
_pdbx_validate_rmsd_angle.PDB_model_num              1 
_pdbx_validate_rmsd_angle.auth_atom_id_1             N9 
_pdbx_validate_rmsd_angle.auth_asym_id_1             A 
_pdbx_validate_rmsd_angle.auth_comp_id_1             A 
_pdbx_validate_rmsd_angle.auth_seq_id_1              65 
_pdbx_validate_rmsd_angle.PDB_ins_code_1             ? 
_pdbx_validate_rmsd_angle.label_alt_id_1             ? 
_pdbx_validate_rmsd_angle.auth_atom_id_2             "C1'" 
_pdbx_validate_rmsd_angle.auth_asym_id_2             A 
_pdbx_validate_rmsd_angle.auth_comp_id_2             A 
_pdbx_validate_rmsd_angle.auth_seq_id_2              65 
_pdbx_validate_rmsd_angle.PDB_ins_code_2             ? 
_pdbx_validate_rmsd_angle.label_alt_id_2             ? 
_pdbx_validate_rmsd_angle.auth_atom_id_3             "C2'" 
_pdbx_validate_rmsd_angle.auth_asym_id_3             A 
_pdbx_validate_rmsd_angle.auth_comp_id_3             A 
_pdbx_validate_rmsd_angle.auth_seq_id_3              65 
_pdbx_validate_rmsd_angle.PDB_ins_code_3             ? 
_pdbx_validate_rmsd_angle.label_alt_id_3             ? 
_pdbx_validate_rmsd_angle.angle_value                123.53 
_pdbx_validate_rmsd_angle.angle_target_value         114.00 
_pdbx_validate_rmsd_angle.angle_deviation            9.53 
_pdbx_validate_rmsd_angle.angle_standard_deviation   1.30 
_pdbx_validate_rmsd_angle.linker_flag                N 
# 
_pdbx_validate_planes.id              1 
_pdbx_validate_planes.PDB_model_num   1 
_pdbx_validate_planes.auth_comp_id    G 
_pdbx_validate_planes.auth_asym_id    A 
_pdbx_validate_planes.auth_seq_id     38 
_pdbx_validate_planes.PDB_ins_code    ? 
_pdbx_validate_planes.label_alt_id    ? 
_pdbx_validate_planes.rmsd            0.062 
_pdbx_validate_planes.type            'SIDE CHAIN' 
# 
loop_
_chem_comp_atom.comp_id 
_chem_comp_atom.atom_id 
_chem_comp_atom.type_symbol 
_chem_comp_atom.pdbx_aromatic_flag 
_chem_comp_atom.pdbx_stereo_config 
_chem_comp_atom.pdbx_ordinal 
A   OP3    O  N N 1   
A   P      P  N N 2   
A   OP1    O  N N 3   
A   OP2    O  N N 4   
A   "O5'"  O  N N 5   
A   "C5'"  C  N N 6   
A   "C4'"  C  N R 7   
A   "O4'"  O  N N 8   
A   "C3'"  C  N S 9   
A   "O3'"  O  N N 10  
A   "C2'"  C  N R 11  
A   "O2'"  O  N N 12  
A   "C1'"  C  N R 13  
A   N9     N  Y N 14  
A   C8     C  Y N 15  
A   N7     N  Y N 16  
A   C5     C  Y N 17  
A   C6     C  Y N 18  
A   N6     N  N N 19  
A   N1     N  Y N 20  
A   C2     C  Y N 21  
A   N3     N  Y N 22  
A   C4     C  Y N 23  
A   HOP3   H  N N 24  
A   HOP2   H  N N 25  
A   "H5'"  H  N N 26  
A   "H5''" H  N N 27  
A   "H4'"  H  N N 28  
A   "H3'"  H  N N 29  
A   "HO3'" H  N N 30  
A   "H2'"  H  N N 31  
A   "HO2'" H  N N 32  
A   "H1'"  H  N N 33  
A   H8     H  N N 34  
A   H61    H  N N 35  
A   H62    H  N N 36  
A   H2     H  N N 37  
ACT C      C  N N 38  
ACT O      O  N N 39  
ACT OXT    O  N N 40  
ACT CH3    C  N N 41  
ACT H1     H  N N 42  
ACT H2     H  N N 43  
ACT H3     H  N N 44  
C   OP3    O  N N 45  
C   P      P  N N 46  
C   OP1    O  N N 47  
C   OP2    O  N N 48  
C   "O5'"  O  N N 49  
C   "C5'"  C  N N 50  
C   "C4'"  C  N R 51  
C   "O4'"  O  N N 52  
C   "C3'"  C  N S 53  
C   "O3'"  O  N N 54  
C   "C2'"  C  N R 55  
C   "O2'"  O  N N 56  
C   "C1'"  C  N R 57  
C   N1     N  N N 58  
C   C2     C  N N 59  
C   O2     O  N N 60  
C   N3     N  N N 61  
C   C4     C  N N 62  
C   N4     N  N N 63  
C   C5     C  N N 64  
C   C6     C  N N 65  
C   HOP3   H  N N 66  
C   HOP2   H  N N 67  
C   "H5'"  H  N N 68  
C   "H5''" H  N N 69  
C   "H4'"  H  N N 70  
C   "H3'"  H  N N 71  
C   "HO3'" H  N N 72  
C   "H2'"  H  N N 73  
C   "HO2'" H  N N 74  
C   "H1'"  H  N N 75  
C   H41    H  N N 76  
C   H42    H  N N 77  
C   H5     H  N N 78  
C   H6     H  N N 79  
G   OP3    O  N N 80  
G   P      P  N N 81  
G   OP1    O  N N 82  
G   OP2    O  N N 83  
G   "O5'"  O  N N 84  
G   "C5'"  C  N N 85  
G   "C4'"  C  N R 86  
G   "O4'"  O  N N 87  
G   "C3'"  C  N S 88  
G   "O3'"  O  N N 89  
G   "C2'"  C  N R 90  
G   "O2'"  O  N N 91  
G   "C1'"  C  N R 92  
G   N9     N  Y N 93  
G   C8     C  Y N 94  
G   N7     N  Y N 95  
G   C5     C  Y N 96  
G   C6     C  N N 97  
G   O6     O  N N 98  
G   N1     N  N N 99  
G   C2     C  N N 100 
G   N2     N  N N 101 
G   N3     N  N N 102 
G   C4     C  Y N 103 
G   HOP3   H  N N 104 
G   HOP2   H  N N 105 
G   "H5'"  H  N N 106 
G   "H5''" H  N N 107 
G   "H4'"  H  N N 108 
G   "H3'"  H  N N 109 
G   "HO3'" H  N N 110 
G   "H2'"  H  N N 111 
G   "HO2'" H  N N 112 
G   "H1'"  H  N N 113 
G   H8     H  N N 114 
G   H1     H  N N 115 
G   H21    H  N N 116 
G   H22    H  N N 117 
HOH O      O  N N 118 
HOH H1     H  N N 119 
HOH H2     H  N N 120 
MG  MG     MG N N 121 
NCO CO     CO N N 122 
NCO N1     N  N N 123 
NCO N2     N  N N 124 
NCO N3     N  N N 125 
NCO N4     N  N N 126 
NCO N5     N  N N 127 
NCO N6     N  N N 128 
NCO HN11   H  N N 129 
NCO HN12   H  N N 130 
NCO HN13   H  N N 131 
NCO HN21   H  N N 132 
NCO HN22   H  N N 133 
NCO HN23   H  N N 134 
NCO HN31   H  N N 135 
NCO HN32   H  N N 136 
NCO HN33   H  N N 137 
NCO HN41   H  N N 138 
NCO HN42   H  N N 139 
NCO HN43   H  N N 140 
NCO HN51   H  N N 141 
NCO HN52   H  N N 142 
NCO HN53   H  N N 143 
NCO HN61   H  N N 144 
NCO HN62   H  N N 145 
NCO HN63   H  N N 146 
U   OP3    O  N N 147 
U   P      P  N N 148 
U   OP1    O  N N 149 
U   OP2    O  N N 150 
U   "O5'"  O  N N 151 
U   "C5'"  C  N N 152 
U   "C4'"  C  N R 153 
U   "O4'"  O  N N 154 
U   "C3'"  C  N S 155 
U   "O3'"  O  N N 156 
U   "C2'"  C  N R 157 
U   "O2'"  O  N N 158 
U   "C1'"  C  N R 159 
U   N1     N  N N 160 
U   C2     C  N N 161 
U   O2     O  N N 162 
U   N3     N  N N 163 
U   C4     C  N N 164 
U   O4     O  N N 165 
U   C5     C  N N 166 
U   C6     C  N N 167 
U   HOP3   H  N N 168 
U   HOP2   H  N N 169 
U   "H5'"  H  N N 170 
U   "H5''" H  N N 171 
U   "H4'"  H  N N 172 
U   "H3'"  H  N N 173 
U   "HO3'" H  N N 174 
U   "H2'"  H  N N 175 
U   "HO2'" H  N N 176 
U   "H1'"  H  N N 177 
U   H3     H  N N 178 
U   H5     H  N N 179 
U   H6     H  N N 180 
XAN N9     N  Y N 181 
XAN C4     C  Y N 182 
XAN N3     N  Y N 183 
XAN C2     C  Y N 184 
XAN O2     O  N N 185 
XAN N1     N  Y N 186 
XAN C6     C  Y N 187 
XAN O6     O  N N 188 
XAN C5     C  Y N 189 
XAN N7     N  Y N 190 
XAN C8     C  Y N 191 
XAN HN9    H  N N 192 
XAN HN3    H  N N 193 
XAN HN1    H  N N 194 
XAN H8     H  N N 195 
# 
loop_
_chem_comp_bond.comp_id 
_chem_comp_bond.atom_id_1 
_chem_comp_bond.atom_id_2 
_chem_comp_bond.value_order 
_chem_comp_bond.pdbx_aromatic_flag 
_chem_comp_bond.pdbx_stereo_config 
_chem_comp_bond.pdbx_ordinal 
A   OP3   P      sing N N 1   
A   OP3   HOP3   sing N N 2   
A   P     OP1    doub N N 3   
A   P     OP2    sing N N 4   
A   P     "O5'"  sing N N 5   
A   OP2   HOP2   sing N N 6   
A   "O5'" "C5'"  sing N N 7   
A   "C5'" "C4'"  sing N N 8   
A   "C5'" "H5'"  sing N N 9   
A   "C5'" "H5''" sing N N 10  
A   "C4'" "O4'"  sing N N 11  
A   "C4'" "C3'"  sing N N 12  
A   "C4'" "H4'"  sing N N 13  
A   "O4'" "C1'"  sing N N 14  
A   "C3'" "O3'"  sing N N 15  
A   "C3'" "C2'"  sing N N 16  
A   "C3'" "H3'"  sing N N 17  
A   "O3'" "HO3'" sing N N 18  
A   "C2'" "O2'"  sing N N 19  
A   "C2'" "C1'"  sing N N 20  
A   "C2'" "H2'"  sing N N 21  
A   "O2'" "HO2'" sing N N 22  
A   "C1'" N9     sing N N 23  
A   "C1'" "H1'"  sing N N 24  
A   N9    C8     sing Y N 25  
A   N9    C4     sing Y N 26  
A   C8    N7     doub Y N 27  
A   C8    H8     sing N N 28  
A   N7    C5     sing Y N 29  
A   C5    C6     sing Y N 30  
A   C5    C4     doub Y N 31  
A   C6    N6     sing N N 32  
A   C6    N1     doub Y N 33  
A   N6    H61    sing N N 34  
A   N6    H62    sing N N 35  
A   N1    C2     sing Y N 36  
A   C2    N3     doub Y N 37  
A   C2    H2     sing N N 38  
A   N3    C4     sing Y N 39  
ACT C     O      doub N N 40  
ACT C     OXT    sing N N 41  
ACT C     CH3    sing N N 42  
ACT CH3   H1     sing N N 43  
ACT CH3   H2     sing N N 44  
ACT CH3   H3     sing N N 45  
C   OP3   P      sing N N 46  
C   OP3   HOP3   sing N N 47  
C   P     OP1    doub N N 48  
C   P     OP2    sing N N 49  
C   P     "O5'"  sing N N 50  
C   OP2   HOP2   sing N N 51  
C   "O5'" "C5'"  sing N N 52  
C   "C5'" "C4'"  sing N N 53  
C   "C5'" "H5'"  sing N N 54  
C   "C5'" "H5''" sing N N 55  
C   "C4'" "O4'"  sing N N 56  
C   "C4'" "C3'"  sing N N 57  
C   "C4'" "H4'"  sing N N 58  
C   "O4'" "C1'"  sing N N 59  
C   "C3'" "O3'"  sing N N 60  
C   "C3'" "C2'"  sing N N 61  
C   "C3'" "H3'"  sing N N 62  
C   "O3'" "HO3'" sing N N 63  
C   "C2'" "O2'"  sing N N 64  
C   "C2'" "C1'"  sing N N 65  
C   "C2'" "H2'"  sing N N 66  
C   "O2'" "HO2'" sing N N 67  
C   "C1'" N1     sing N N 68  
C   "C1'" "H1'"  sing N N 69  
C   N1    C2     sing N N 70  
C   N1    C6     sing N N 71  
C   C2    O2     doub N N 72  
C   C2    N3     sing N N 73  
C   N3    C4     doub N N 74  
C   C4    N4     sing N N 75  
C   C4    C5     sing N N 76  
C   N4    H41    sing N N 77  
C   N4    H42    sing N N 78  
C   C5    C6     doub N N 79  
C   C5    H5     sing N N 80  
C   C6    H6     sing N N 81  
G   OP3   P      sing N N 82  
G   OP3   HOP3   sing N N 83  
G   P     OP1    doub N N 84  
G   P     OP2    sing N N 85  
G   P     "O5'"  sing N N 86  
G   OP2   HOP2   sing N N 87  
G   "O5'" "C5'"  sing N N 88  
G   "C5'" "C4'"  sing N N 89  
G   "C5'" "H5'"  sing N N 90  
G   "C5'" "H5''" sing N N 91  
G   "C4'" "O4'"  sing N N 92  
G   "C4'" "C3'"  sing N N 93  
G   "C4'" "H4'"  sing N N 94  
G   "O4'" "C1'"  sing N N 95  
G   "C3'" "O3'"  sing N N 96  
G   "C3'" "C2'"  sing N N 97  
G   "C3'" "H3'"  sing N N 98  
G   "O3'" "HO3'" sing N N 99  
G   "C2'" "O2'"  sing N N 100 
G   "C2'" "C1'"  sing N N 101 
G   "C2'" "H2'"  sing N N 102 
G   "O2'" "HO2'" sing N N 103 
G   "C1'" N9     sing N N 104 
G   "C1'" "H1'"  sing N N 105 
G   N9    C8     sing Y N 106 
G   N9    C4     sing Y N 107 
G   C8    N7     doub Y N 108 
G   C8    H8     sing N N 109 
G   N7    C5     sing Y N 110 
G   C5    C6     sing N N 111 
G   C5    C4     doub Y N 112 
G   C6    O6     doub N N 113 
G   C6    N1     sing N N 114 
G   N1    C2     sing N N 115 
G   N1    H1     sing N N 116 
G   C2    N2     sing N N 117 
G   C2    N3     doub N N 118 
G   N2    H21    sing N N 119 
G   N2    H22    sing N N 120 
G   N3    C4     sing N N 121 
HOH O     H1     sing N N 122 
HOH O     H2     sing N N 123 
NCO CO    N1     sing N N 124 
NCO CO    N2     sing N N 125 
NCO CO    N3     sing N N 126 
NCO CO    N4     sing N N 127 
NCO CO    N5     sing N N 128 
NCO CO    N6     sing N N 129 
NCO N1    HN11   sing N N 130 
NCO N1    HN12   sing N N 131 
NCO N1    HN13   sing N N 132 
NCO N2    HN21   sing N N 133 
NCO N2    HN22   sing N N 134 
NCO N2    HN23   sing N N 135 
NCO N3    HN31   sing N N 136 
NCO N3    HN32   sing N N 137 
NCO N3    HN33   sing N N 138 
NCO N4    HN41   sing N N 139 
NCO N4    HN42   sing N N 140 
NCO N4    HN43   sing N N 141 
NCO N5    HN51   sing N N 142 
NCO N5    HN52   sing N N 143 
NCO N5    HN53   sing N N 144 
NCO N6    HN61   sing N N 145 
NCO N6    HN62   sing N N 146 
NCO N6    HN63   sing N N 147 
U   OP3   P      sing N N 148 
U   OP3   HOP3   sing N N 149 
U   P     OP1    doub N N 150 
U   P     OP2    sing N N 151 
U   P     "O5'"  sing N N 152 
U   OP2   HOP2   sing N N 153 
U   "O5'" "C5'"  sing N N 154 
U   "C5'" "C4'"  sing N N 155 
U   "C5'" "H5'"  sing N N 156 
U   "C5'" "H5''" sing N N 157 
U   "C4'" "O4'"  sing N N 158 
U   "C4'" "C3'"  sing N N 159 
U   "C4'" "H4'"  sing N N 160 
U   "O4'" "C1'"  sing N N 161 
U   "C3'" "O3'"  sing N N 162 
U   "C3'" "C2'"  sing N N 163 
U   "C3'" "H3'"  sing N N 164 
U   "O3'" "HO3'" sing N N 165 
U   "C2'" "O2'"  sing N N 166 
U   "C2'" "C1'"  sing N N 167 
U   "C2'" "H2'"  sing N N 168 
U   "O2'" "HO2'" sing N N 169 
U   "C1'" N1     sing N N 170 
U   "C1'" "H1'"  sing N N 171 
U   N1    C2     sing N N 172 
U   N1    C6     sing N N 173 
U   C2    O2     doub N N 174 
U   C2    N3     sing N N 175 
U   N3    C4     sing N N 176 
U   N3    H3     sing N N 177 
U   C4    O4     doub N N 178 
U   C4    C5     sing N N 179 
U   C5    C6     doub N N 180 
U   C5    H5     sing N N 181 
U   C6    H6     sing N N 182 
XAN N9    C4     sing Y N 183 
XAN N9    C8     sing Y N 184 
XAN N9    HN9    sing N N 185 
XAN C4    N3     sing Y N 186 
XAN C4    C5     doub Y N 187 
XAN N3    C2     sing Y N 188 
XAN N3    HN3    sing N N 189 
XAN C2    O2     doub N N 190 
XAN C2    N1     sing Y N 191 
XAN N1    C6     sing Y N 192 
XAN N1    HN1    sing N N 193 
XAN C6    O6     doub N N 194 
XAN C6    C5     sing Y N 195 
XAN C5    N7     sing Y N 196 
XAN N7    C8     doub Y N 197 
XAN C8    H8     sing N N 198 
# 
loop_
_ndb_struct_conf_na.entry_id 
_ndb_struct_conf_na.feature 
3GAO 'double helix'         
3GAO 'a-form double helix'  
3GAO 'mismatched base pair' 
3GAO 'internal loop'        
3GAO 'triple helix'         
3GAO 'three-way junction'   
# 
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 G 1  1_555 A C 67 1_555 -0.049 -0.156 0.850  15.611  -9.749  -4.730   1  A_G15:C81_A A 15 ? A 81 ? 19 1 
1 A G 2  1_555 A C 66 1_555 -0.093 -0.138 0.073  -3.758  -12.041 -0.609   2  A_G16:C80_A A 16 ? A 80 ? 19 1 
1 A A 3  1_555 A U 65 1_555 -0.064 -0.104 0.062  3.447   -13.977 2.326    3  A_A17:U79_A A 17 ? A 79 ? 20 1 
1 A C 4  1_555 A G 64 1_555 0.063  -0.088 -0.021 2.382   -14.757 -0.057   4  A_C18:G78_A A 18 ? A 78 ? 19 1 
1 A A 5  1_555 A U 63 1_555 -0.025 -0.127 -0.085 -6.353  -10.303 6.401    5  A_A19:U77_A A 19 ? A 77 ? 20 1 
1 A U 6  1_555 A A 62 1_555 0.044  -0.139 0.071  -7.527  -17.189 4.833    6  A_U20:A76_A A 20 ? A 76 ? 20 1 
1 A A 7  1_555 A U 61 1_555 0.070  -0.050 0.045  -1.152  -12.017 1.301    7  A_A21:U75_A A 21 ? A 75 ? 20 1 
1 A U 37 1_555 A U 33 1_555 -3.940 -0.835 0.500  -27.385 37.990  -72.851  8  A_U51:U47_A A 51 ? A 47 ? ?  ? 
1 A A 38 1_555 A U 8  1_555 -0.139 -0.136 -0.316 -11.996 2.811   1.188    9  A_A52:U22_A A 52 ? A 22 ? 20 1 
1 A C 39 1_555 A G 32 1_555 0.185  -0.039 -0.557 23.677  -7.215  -0.872   10 A_C53:G46_A A 53 ? A 46 ? 19 1 
1 A U 11 1_555 A A 31 1_555 -0.088 -0.145 0.255  0.055   -11.034 2.429    11 A_U25:A45_A A 25 ? A 45 ? 20 1 
1 A G 13 1_555 A C 29 1_555 -0.156 -0.132 -0.135 0.796   -5.586  -4.766   12 A_G27:C43_A A 27 ? A 43 ? 19 1 
1 A C 14 1_555 A G 28 1_555 0.022  -0.086 -0.022 7.401   -9.561  -0.645   13 A_C28:G42_A A 28 ? A 42 ? 19 1 
1 A G 15 1_555 A C 27 1_555 -0.223 -0.080 0.242  5.403   -10.765 1.738    14 A_G29:C41_A A 29 ? A 41 ? 19 1 
1 A U 16 1_555 A A 26 1_555 0.000  -0.060 -0.043 6.059   -3.506  3.647    15 A_U30:A40_A A 30 ? A 40 ? 20 1 
1 A G 17 1_555 A C 25 1_555 -0.316 -0.105 0.158  6.115   -7.321  2.684    16 A_G31:C39_A A 31 ? A 39 ? 19 1 
1 A C 40 1_555 A G 58 1_555 0.184  -0.109 0.260  -5.999  -12.384 1.987    17 A_C54:G72_A A 54 ? A 72 ? 19 1 
1 A G 41 1_555 A C 57 1_555 -0.157 -0.119 0.122  -6.420  -9.038  -2.934   18 A_G55:C71_A A 55 ? A 71 ? 19 1 
1 A G 42 1_555 A C 56 1_555 -0.299 -0.171 0.324  3.015   -9.855  -1.785   19 A_G56:C70_A A 56 ? A 70 ? 19 1 
1 A G 43 1_555 A U 55 1_555 -2.277 -0.680 0.305  6.583   -12.922 -1.598   20 A_G57:U69_A A 57 ? A 69 ? 28 1 
1 A C 44 1_555 A G 54 1_555 0.148  -0.130 -0.030 3.492   -16.493 2.340    21 A_C58:G68_A A 58 ? A 68 ? 19 1 
1 A A 45 1_555 A U 53 1_555 0.084  -0.066 -0.057 -5.632  -7.768  0.268    22 A_A59:U67_A A 59 ? A 67 ? 20 1 
1 A C 46 1_555 A G 24 1_555 0.007  -0.041 0.460  -17.300 -11.874 -1.862   23 A_C60:G38_A A 60 ? A 38 ? 19 1 
1 A C 47 1_555 A G 23 1_555 0.117  -0.202 0.693  -3.052  -8.972  -3.447   24 A_C61:G37_A A 61 ? A 37 ? 19 1 
1 A A 50 1_555 A A 21 1_555 4.095  1.227  0.361  0.483   3.141   -109.985 25 A_A64:A35_A A 64 ? A 35 ? 5  4 
1 A G 48 1_555 A U 49 1_555 8.207  1.549  0.465  -0.877  9.419   19.142   26 A_G62:U63_A A 62 ? A 63 ? ?  ? 
# 
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 G 1  1_555 A C 67 1_555 A G 2  1_555 A C 66 1_555 -0.172 -1.736 3.641 0.188   1.110    41.209  -2.598 0.267  3.595  1.576   
-0.267  41.224  1  AA_G15G16:C80C81_AA A 15 ? A 81 ? A 16 ? A 80 ? 
1 A G 2  1_555 A C 66 1_555 A A 3  1_555 A U 65 1_555 -0.255 -1.337 2.954 -1.593  8.919    32.628  -3.525 0.219  2.520  15.506  
2.770   33.829  2  AA_G16A17:U79C80_AA A 16 ? A 80 ? A 17 ? A 79 ? 
1 A A 3  1_555 A U 65 1_555 A C 4  1_555 A G 64 1_555 0.655  -1.540 3.301 2.034   6.707    28.812  -4.376 -0.868 2.914  13.233  
-4.014  29.634  3  AA_A17C18:G78U79_AA A 17 ? A 79 ? A 18 ? A 78 ? 
1 A C 4  1_555 A G 64 1_555 A A 5  1_555 A U 63 1_555 0.172  -1.710 3.359 0.187   11.983   32.523  -4.609 -0.262 2.587  20.546  
-0.321  34.604  4  AA_C18A19:U77G78_AA A 18 ? A 78 ? A 19 ? A 77 ? 
1 A A 5  1_555 A U 63 1_555 A U 6  1_555 A A 62 1_555 -0.115 -1.191 3.289 -0.961  12.459   31.054  -4.010 0.050  2.632  22.179  
1.711   33.416  5  AA_A19U20:A76U77_AA A 19 ? A 77 ? A 20 ? A 76 ? 
1 A U 6  1_555 A A 62 1_555 A A 7  1_555 A U 61 1_555 0.610  -1.514 2.927 3.602   19.118   28.937  -4.803 -0.594 1.696  33.858  
-6.379  34.753  6  AA_U20A21:U75A76_AA A 20 ? A 76 ? A 21 ? A 75 ? 
1 A A 7  1_555 A U 61 1_555 A U 37 1_555 A U 33 1_555 -1.941 6.340  1.968 17.372  6.523    156.256 3.225  1.023  1.981  3.331   
-8.873  156.571 7  AA_A21U51:U47U75_AA A 21 ? A 75 ? A 51 ? A 47 ? 
1 A U 37 1_555 A U 33 1_555 A A 38 1_555 A U 8  1_555 0.033  -1.040 3.245 -3.692  24.759   3.437   -7.631 -0.859 -0.579 81.406  
12.138  25.264  8  AA_U51A52:U22U47_AA A 51 ? A 47 ? A 52 ? A 22 ? 
1 A A 38 1_555 A U 8  1_555 A C 39 1_555 A G 32 1_555 2.007  0.457  2.500 5.839   8.666    45.461  -0.015 -2.138 2.761  11.042  
-7.440  46.584  9  AA_A52C53:G46U22_AA A 52 ? A 22 ? A 53 ? A 46 ? 
1 A C 39 1_555 A G 32 1_555 A U 11 1_555 A A 31 1_555 -2.206 -0.476 3.710 -18.785 8.690    53.057  -1.104 1.021  4.101  9.337   
20.182  56.677  10 AA_C53U25:A45G46_AA A 53 ? A 46 ? A 25 ? A 45 ? 
1 A G 13 1_555 A C 29 1_555 A C 14 1_555 A G 28 1_555 0.636  -1.965 3.137 -1.137  1.923    29.247  -4.269 -1.486 2.978  3.801   
2.247   29.330  11 AA_G27C28:G42C43_AA A 27 ? A 43 ? A 28 ? A 42 ? 
1 A C 14 1_555 A G 28 1_555 A G 15 1_555 A C 27 1_555 -0.495 -1.815 3.164 -4.357  9.415    30.764  -4.739 0.197  2.556  17.146  
7.934   32.426  12 AA_C28G29:C41G42_AA A 28 ? A 42 ? A 29 ? A 41 ? 
1 A G 15 1_555 A C 27 1_555 A U 16 1_555 A A 26 1_555 -0.248 -1.275 3.255 0.514   10.693   31.815  -3.853 0.509  2.693  18.851  
-0.907  33.524  13 AA_G29U30:A40C41_AA A 29 ? A 41 ? A 30 ? A 40 ? 
1 A U 16 1_555 A A 26 1_555 A G 17 1_555 A C 25 1_555 0.808  -1.778 3.167 -1.697  4.940    31.105  -4.117 -1.778 2.811  9.131   
3.136   31.530  14 AA_U30G31:C39A40_AA A 30 ? A 40 ? A 31 ? A 39 ? 
1 A C 40 1_555 A G 58 1_555 A G 41 1_555 A C 57 1_555 -0.823 -1.668 3.096 1.898   6.961    33.884  -3.757 1.643  2.663  11.777  
-3.212  34.621  15 AA_C54G55:C71G72_AA A 54 ? A 72 ? A 55 ? A 71 ? 
1 A G 41 1_555 A C 57 1_555 A G 42 1_555 A C 56 1_555 -0.002 -0.508 3.007 -2.055  7.344    29.943  -2.240 -0.356 2.800  13.932  
3.898   30.877  16 AA_G55G56:C70C71_AA A 55 ? A 71 ? A 56 ? A 70 ? 
1 A G 42 1_555 A C 56 1_555 A G 43 1_555 A U 55 1_555 0.125  -1.650 2.959 -3.388  5.935    26.518  -4.736 -0.977 2.502  12.673  
7.234   27.369  17 AA_G56G57:U69C70_AA A 56 ? A 70 ? A 57 ? A 69 ? 
1 A G 43 1_555 A U 55 1_555 A C 44 1_555 A G 54 1_555 0.388  -1.197 3.277 1.988   3.062    43.849  -1.884 -0.332 3.204  4.091   
-2.657  43.993  18 AA_G57C58:G68U69_AA A 57 ? A 69 ? A 58 ? A 68 ? 
1 A C 44 1_555 A G 54 1_555 A A 45 1_555 A U 53 1_555 -0.050 -1.697 3.467 0.481   6.986    33.313  -4.024 0.163  3.058  12.020  
-0.827  34.021  19 AA_C58A59:U67G68_AA A 58 ? A 68 ? A 59 ? A 67 ? 
1 A A 45 1_555 A U 53 1_555 A C 46 1_555 A G 24 1_555 2.016  -0.319 3.281 2.467   7.556    54.008  -0.810 -2.049 3.294  8.270   
-2.700  54.546  20 AA_A59C60:G38U67_AA A 59 ? A 67 ? A 60 ? A 38 ? 
1 A C 46 1_555 A G 24 1_555 A C 47 1_555 A G 23 1_555 -0.583 -0.660 3.039 -3.105  5.634    28.902  -2.389 0.537  2.906  11.115  
6.125   29.594  21 AA_C60C61:G37G38_AA A 60 ? A 38 ? A 61 ? A 37 ? 
1 A C 47 1_555 A G 23 1_555 A A 50 1_555 A A 21 1_555 -3.396 -1.192 4.163 -68.941 159.539  177.297 -0.641 1.679  4.168  79.770  
34.471  179.854 22 AA_C61A64:A35G37_AA A 61 ? A 37 ? A 64 ? A 35 ? 
1 A A 50 1_555 A A 21 1_555 A G 48 1_555 A U 49 1_555 -2.873 -4.241 2.192 21.094  -174.886 49.254  -0.012 1.692  4.428  -88.556 
-10.681 176.503 23 AA_A64G62:U63A35_AA A 64 ? A 35 ? A 62 ? A 63 ? 
# 
loop_
_pdbx_entity_nonpoly.entity_id 
_pdbx_entity_nonpoly.name 
_pdbx_entity_nonpoly.comp_id 
2 XANTHINE                XAN 
3 'ACETATE ION'           ACT 
4 'COBALT HEXAMMINE(III)' NCO 
5 'MAGNESIUM ION'         MG  
6 water                   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   1U8D 
_pdbx_initial_refinement_model.details          ? 
#