data_145D
# 
_entry.id   145D 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.385 
_audit_conform.dict_location   http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 
# 
loop_
_database_2.database_id 
_database_2.database_code 
_database_2.pdbx_database_accession 
_database_2.pdbx_DOI 
PDB   145D         pdb_0000145d 10.2210/pdb145d/pdb 
RCSB  ZDFB37       ?            ?                   
WWPDB D_1000170104 ?            ?                   
# 
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 1994-01-15 
2 'Structure model' 1 1 2008-05-22 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2024-02-07 
# 
_pdbx_audit_revision_details.ordinal             1 
_pdbx_audit_revision_details.revision_ordinal    1 
_pdbx_audit_revision_details.data_content_type   'Structure model' 
_pdbx_audit_revision_details.provider            repository 
_pdbx_audit_revision_details.type                'Initial release' 
_pdbx_audit_revision_details.description         ? 
_pdbx_audit_revision_details.details             ? 
# 
loop_
_pdbx_audit_revision_group.ordinal 
_pdbx_audit_revision_group.revision_ordinal 
_pdbx_audit_revision_group.data_content_type 
_pdbx_audit_revision_group.group 
1 2 'Structure model' 'Version format compliance' 
2 3 'Structure model' 'Version format compliance' 
3 4 'Structure model' 'Data collection'           
4 4 'Structure model' 'Database references'       
5 4 'Structure model' 'Derived calculations'      
# 
loop_
_pdbx_audit_revision_category.ordinal 
_pdbx_audit_revision_category.revision_ordinal 
_pdbx_audit_revision_category.data_content_type 
_pdbx_audit_revision_category.category 
1 4 'Structure model' chem_comp_atom 
2 4 'Structure model' chem_comp_bond 
3 4 'Structure model' database_2     
4 4 'Structure model' struct_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_dist_value'         
4  4 'Structure model' '_struct_conn.pdbx_leaving_atom_flag'  
5  4 'Structure model' '_struct_conn.pdbx_ptnr1_label_alt_id' 
6  4 'Structure model' '_struct_conn.pdbx_ptnr2_label_alt_id' 
7  4 'Structure model' '_struct_conn.ptnr1_auth_asym_id'      
8  4 'Structure model' '_struct_conn.ptnr1_auth_comp_id'      
9  4 'Structure model' '_struct_conn.ptnr1_auth_seq_id'       
10 4 'Structure model' '_struct_conn.ptnr1_label_asym_id'     
11 4 'Structure model' '_struct_conn.ptnr1_label_comp_id'     
12 4 'Structure model' '_struct_conn.ptnr1_label_seq_id'      
13 4 'Structure model' '_struct_conn.ptnr2_auth_asym_id'      
14 4 'Structure model' '_struct_conn.ptnr2_auth_comp_id'      
15 4 'Structure model' '_struct_conn.ptnr2_auth_seq_id'       
16 4 'Structure model' '_struct_conn.ptnr2_label_asym_id'     
17 4 'Structure model' '_struct_conn.ptnr2_label_comp_id'     
18 4 'Structure model' '_struct_conn.ptnr2_label_seq_id'      
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        145D 
_pdbx_database_status.recvd_initial_deposition_date   1993-11-11 
_pdbx_database_status.deposit_site                    BNL 
_pdbx_database_status.process_site                    NDB 
_pdbx_database_status.status_code_sf                  REL 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.SG_entry                        ? 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.status_code_nmr_data            ? 
_pdbx_database_status.methods_development_category    ? 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Schroth, G.P.' 1 
'Kagawa, T.F.'  2 
'Shing Ho, P.'  3 
# 
loop_
_citation.id 
_citation.title 
_citation.journal_abbrev 
_citation.journal_volume 
_citation.page_first 
_citation.page_last 
_citation.year 
_citation.journal_id_ASTM 
_citation.country 
_citation.journal_id_ISSN 
_citation.journal_id_CSD 
_citation.book_publisher 
_citation.pdbx_database_id_PubMed 
_citation.pdbx_database_id_DOI 
primary 
;Structure and thermodynamics of nonalternating C.G base pairs in Z-DNA: the 1.3-A crystal structure of the asymmetric hexanucleotide d(m5CGGGm5CG).d(m5CGCCm5CG).
;
Biochemistry         32 13381 13392 1993 BICHAW US 0006-2960 0033 ? 8257675 10.1021/bi00212a002 
1       'Molecular Structure of (m5dC-dG)3: The Role of the Methyl Group on 5-Methyl Cytosine in Stabilizing Z-DNA' 
'Nucleic Acids Res.' 10 7879  7892  1982 NARHAD UK 0305-1048 0389 ? ?       ?                   
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Schroth, G.P.'     1 ? 
primary 'Kagawa, T.F.'      2 ? 
primary 'Ho, P.S.'          3 ? 
1       'Fujii, S.'         4 ? 
1       'Wang, A.H.-J.'     5 ? 
1       'Van Der Marel, G.' 6 ? 
1       'Van Boom, J.H.'    7 ? 
1       'Rich, A.'          8 ? 
# 
loop_
_entity.id 
_entity.type 
_entity.src_method 
_entity.pdbx_description 
_entity.formula_weight 
_entity.pdbx_number_of_molecules 
_entity.pdbx_ec 
_entity.pdbx_mutation 
_entity.pdbx_fragment 
_entity.details 
1 polymer syn 
;DNA (5'-D(*(MCY)P*GP*GP*GP*(5CM)P*G)-3')
;
1798.303 1  ? ? ? ? 
2 polymer syn 
;DNA (5'-D(*(MCY)P*GP*CP*CP*(5CM)P*G)-3')
;
1718.255 2  ? ? ? ? 
3 polymer syn 
;DNA (5'-D(*(5CM)P*DGP*DGP*DGP*(5CM)P*DG)-3')
;
1878.283 1  ? ? ? ? 
4 water   nat water                                          18.015   48 ? ? ? ? 
# 
loop_
_entity_poly.entity_id 
_entity_poly.type 
_entity_poly.nstd_linkage 
_entity_poly.nstd_monomer 
_entity_poly.pdbx_seq_one_letter_code 
_entity_poly.pdbx_seq_one_letter_code_can 
_entity_poly.pdbx_strand_id 
_entity_poly.pdbx_target_identifier 
1 polydeoxyribonucleotide no yes '(MCY)(DG)(DG)(DG)(5CM)(DG)' CGGGCG A   ? 
2 polydeoxyribonucleotide no yes '(MCY)(DG)(DC)(DC)(5CM)(DG)' CGCCCG B,C ? 
3 polydeoxyribonucleotide no yes '(5CM)(DG)(DG)(DG)(5CM)(DG)' CGGGCG D   ? 
# 
_pdbx_entity_nonpoly.entity_id   4 
_pdbx_entity_nonpoly.name        water 
_pdbx_entity_nonpoly.comp_id     HOH 
# 
loop_
_entity_poly_seq.entity_id 
_entity_poly_seq.num 
_entity_poly_seq.mon_id 
_entity_poly_seq.hetero 
1 1 MCY n 
1 2 DG  n 
1 3 DG  n 
1 4 DG  n 
1 5 5CM n 
1 6 DG  n 
2 1 MCY n 
2 2 DG  n 
2 3 DC  n 
2 4 DC  n 
2 5 5CM n 
2 6 DG  n 
3 1 5CM n 
3 2 DG  n 
3 3 DG  n 
3 4 DG  n 
3 5 5CM n 
3 6 DG  n 
# 
loop_
_chem_comp.id 
_chem_comp.type 
_chem_comp.mon_nstd_flag 
_chem_comp.name 
_chem_comp.pdbx_synonyms 
_chem_comp.formula 
_chem_comp.formula_weight 
5CM 'DNA linking' n "5-METHYL-2'-DEOXY-CYTIDINE-5'-MONOPHOSPHATE" ? 'C10 H16 N3 O7 P' 321.224 
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 
HOH non-polymer   . WATER                                         ? 'H2 O'            18.015  
MCY 'DNA linking' n "5-METHYL-2'-DEOXYCYTIDINE"                   ? 'C10 H15 N3 O4'   241.244 
# 
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 MCY 1 1  1  MCY MCY A . n 
A 1 2 DG  2 2  2  DG  DG  A . n 
A 1 3 DG  3 3  3  DG  DG  A . n 
A 1 4 DG  4 4  4  DG  DG  A . n 
A 1 5 5CM 5 5  5  5CM 5CM A . n 
A 1 6 DG  6 6  6  DG  DG  A . n 
B 2 1 MCY 1 7  7  MCY MCY B . n 
B 2 2 DG  2 8  8  DG  DG  B . n 
B 2 3 DC  3 9  9  DC  DC  B . n 
B 2 4 DC  4 10 10 DC  DC  B . n 
B 2 5 5CM 5 11 11 5CM 5CM B . n 
B 2 6 DG  6 12 12 DG  DG  B . n 
C 2 1 MCY 1 13 13 MCY MCY C . n 
C 2 2 DG  2 14 14 DG  DG  C . n 
C 2 3 DC  3 15 15 DC  DC  C . n 
C 2 4 DC  4 16 16 DC  DC  C . n 
C 2 5 5CM 5 17 17 5CM 5CM C . n 
C 2 6 DG  6 18 18 DG  DG  C . n 
D 3 1 5CM 1 19 19 5CM MCY D . n 
D 3 2 DG  2 20 20 DG  DG  D . n 
D 3 3 DG  3 21 21 DG  DG  D . n 
D 3 4 DG  4 22 22 DG  DG  D . n 
D 3 5 5CM 5 23 23 5CM 5CM D . n 
D 3 6 DG  6 24 24 DG  DG  D . 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 
E 4 HOH 1  31 31 HOH HOH A . 
E 4 HOH 2  37 37 HOH HOH A . 
E 4 HOH 3  41 41 HOH HOH A . 
E 4 HOH 4  44 44 HOH HOH A . 
E 4 HOH 5  53 53 HOH HOH A . 
E 4 HOH 6  58 58 HOH HOH A . 
E 4 HOH 7  67 67 HOH HOH A . 
E 4 HOH 8  70 70 HOH HOH A . 
E 4 HOH 9  71 71 HOH HOH A . 
E 4 HOH 10 72 72 HOH HOH A . 
F 4 HOH 1  25 25 HOH HOH B . 
F 4 HOH 2  34 34 HOH HOH B . 
F 4 HOH 3  38 38 HOH HOH B . 
F 4 HOH 4  40 40 HOH HOH B . 
F 4 HOH 5  42 42 HOH HOH B . 
F 4 HOH 6  45 45 HOH HOH B . 
F 4 HOH 7  46 46 HOH HOH B . 
F 4 HOH 8  47 47 HOH HOH B . 
F 4 HOH 9  50 50 HOH HOH B . 
F 4 HOH 10 52 52 HOH HOH B . 
F 4 HOH 11 55 55 HOH HOH B . 
G 4 HOH 1  26 26 HOH HOH C . 
G 4 HOH 2  27 27 HOH HOH C . 
G 4 HOH 3  29 29 HOH HOH C . 
G 4 HOH 4  32 32 HOH HOH C . 
G 4 HOH 5  35 35 HOH HOH C . 
G 4 HOH 6  39 39 HOH HOH C . 
G 4 HOH 7  43 43 HOH HOH C . 
G 4 HOH 8  48 48 HOH HOH C . 
G 4 HOH 9  51 51 HOH HOH C . 
G 4 HOH 10 54 54 HOH HOH C . 
G 4 HOH 11 60 60 HOH HOH C . 
G 4 HOH 12 61 61 HOH HOH C . 
G 4 HOH 13 62 62 HOH HOH C . 
G 4 HOH 14 64 64 HOH HOH C . 
G 4 HOH 15 66 66 HOH HOH C . 
H 4 HOH 1  28 28 HOH HOH D . 
H 4 HOH 2  30 30 HOH HOH D . 
H 4 HOH 3  33 33 HOH HOH D . 
H 4 HOH 4  36 36 HOH HOH D . 
H 4 HOH 5  49 49 HOH HOH D . 
H 4 HOH 6  56 56 HOH HOH D . 
H 4 HOH 7  57 57 HOH HOH D . 
H 4 HOH 8  59 59 HOH HOH D . 
H 4 HOH 9  63 63 HOH HOH D . 
H 4 HOH 10 65 65 HOH HOH D . 
H 4 HOH 11 68 68 HOH HOH D . 
H 4 HOH 12 69 69 HOH HOH D . 
# 
_software.name             NUCLSQ 
_software.classification   refinement 
_software.version          . 
_software.citation_id      ? 
_software.pdbx_ordinal     1 
# 
_cell.entry_id           145D 
_cell.length_a           17.865 
_cell.length_b           30.822 
_cell.length_c           44.797 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        90.00 
_cell.Z_PDB              8 
_cell.pdbx_unique_axis   ? 
# 
_symmetry.entry_id                         145D 
_symmetry.space_group_name_H-M             'P 21 21 21' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                19 
# 
_exptl.entry_id          145D 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   ? 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_percent_sol   ? 
_exptl_crystal.density_Matthews      ? 
_exptl_crystal.description           ? 
# 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.method          'VAPOR DIFFUSION' 
_exptl_crystal_grow.temp            ? 
_exptl_crystal_grow.temp_details    'ROOM TEMPERATURE' 
_exptl_crystal_grow.pH              7.00 
_exptl_crystal_grow.pdbx_details    'pH 7.00, VAPOR DIFFUSION' 
_exptl_crystal_grow.pdbx_pH_range   . 
# 
loop_
_exptl_crystal_grow_comp.crystal_id 
_exptl_crystal_grow_comp.id 
_exptl_crystal_grow_comp.sol_id 
_exptl_crystal_grow_comp.name 
_exptl_crystal_grow_comp.volume 
_exptl_crystal_grow_comp.conc 
_exptl_crystal_grow_comp.details 
1 1 1 WATER      ? ? ? 
1 2 1 MPD        ? ? ? 
1 3 1 MGCL2      ? ? ? 
1 4 1 SPERMIDINE ? ? ? 
1 5 2 WATER      ? ? ? 
1 6 2 MPD        ? ? ? 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           ? 
_diffrn.ambient_temp_details   'ROOM TEMPERATURE' 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               DIFFRACTOMETER 
_diffrn_detector.type                   SIEMENS 
_diffrn_detector.pdbx_collection_date   ? 
_diffrn_detector.details                ? 
# 
_diffrn_radiation.diffrn_id                        1 
_diffrn_radiation.wavelength_id                    1 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l   M 
_diffrn_radiation.monochromator                    ? 
_diffrn_radiation.pdbx_diffrn_protocol             'SINGLE WAVELENGTH' 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   . 
_diffrn_radiation_wavelength.wt           1.0 
# 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      'ROTATING ANODE' 
_diffrn_source.type                        SIEMENS 
_diffrn_source.pdbx_synchrotron_site       ? 
_diffrn_source.pdbx_synchrotron_beamline   ? 
_diffrn_source.pdbx_wavelength             ? 
_diffrn_source.pdbx_wavelength_list        ? 
# 
_refine.entry_id                                 145D 
_refine.ls_number_reflns_obs                     5029 
_refine.ls_number_reflns_all                     ? 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          1.500 
_refine.pdbx_data_cutoff_high_absF               ? 
_refine.pdbx_data_cutoff_low_absF                ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             8.000 
_refine.ls_d_res_high                            1.250 
_refine.ls_percent_reflns_obs                    ? 
_refine.ls_R_factor_obs                          0.193 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_R_work                       ? 
_refine.ls_R_factor_R_free                       ? 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 ? 
_refine.ls_number_reflns_R_free                  ? 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.occupancy_min                            ? 
_refine.occupancy_max                            ? 
_refine.B_iso_mean                               ? 
_refine.aniso_B[1][1]                            ? 
_refine.aniso_B[2][2]                            ? 
_refine.aniso_B[3][3]                            ? 
_refine.aniso_B[1][2]                            ? 
_refine.aniso_B[1][3]                            ? 
_refine.aniso_B[2][3]                            ? 
_refine.solvent_model_details                    ? 
_refine.solvent_model_param_ksol                 ? 
_refine.solvent_model_param_bsol                 ? 
_refine.pdbx_ls_cross_valid_method               ? 
_refine.details                                  ? 
_refine.pdbx_starting_model                      ? 
_refine.pdbx_method_to_determine_struct          ? 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       ? 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            ? 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.overall_SU_ML                            ? 
_refine.overall_SU_B                             ? 
_refine.ls_redundancy_reflns_obs                 ? 
_refine.correlation_coeff_Fo_to_Fc               ? 
_refine.correlation_coeff_Fo_to_Fc_free          ? 
_refine.pdbx_solvent_vdw_probe_radii             ? 
_refine.pdbx_solvent_ion_probe_radii             ? 
_refine.pdbx_solvent_shrinkage_radii             ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.overall_SU_R_free                        ? 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_refine.pdbx_overall_phase_error                 ? 
_refine.pdbx_overall_SU_R_free_Cruickshank_DPI   ? 
_refine.pdbx_overall_SU_R_Blow_DPI               ? 
_refine.pdbx_overall_SU_R_free_Blow_DPI          ? 
# 
_refine_hist.pdbx_refine_id                   'X-RAY DIFFRACTION' 
_refine_hist.cycle_id                         LAST 
_refine_hist.pdbx_number_atoms_protein        0 
_refine_hist.pdbx_number_atoms_nucleic_acid   776 
_refine_hist.pdbx_number_atoms_ligand         0 
_refine_hist.number_atoms_solvent             144 
_refine_hist.number_atoms_total               920 
_refine_hist.d_res_high                       1.250 
_refine_hist.d_res_low                        8.000 
# 
_database_PDB_matrix.entry_id          145D 
_database_PDB_matrix.origx[1][1]       1.000000 
_database_PDB_matrix.origx[1][2]       0.000000 
_database_PDB_matrix.origx[1][3]       0.000000 
_database_PDB_matrix.origx[2][1]       0.000000 
_database_PDB_matrix.origx[2][2]       1.000000 
_database_PDB_matrix.origx[2][3]       0.000000 
_database_PDB_matrix.origx[3][1]       0.000000 
_database_PDB_matrix.origx[3][2]       0.000000 
_database_PDB_matrix.origx[3][3]       1.000000 
_database_PDB_matrix.origx_vector[1]   0.00000 
_database_PDB_matrix.origx_vector[2]   0.00000 
_database_PDB_matrix.origx_vector[3]   0.00000 
# 
_struct.entry_id                  145D 
_struct.title                     
;Structure and thermodynamics of nonalternating C/G base pairs in Z-DNA: the 1.3 angstroms crystal structure of the asymmetric hexanucleotide D(M(5)CGGGM(5) CG)/D(M(5)CGCCM(5)CG)
;
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        145D 
_struct_keywords.pdbx_keywords   DNA 
_struct_keywords.text            'Z-DNA, DOUBLE HELIX, MODIFIED, 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 ? 
C N N 2 ? 
D N N 3 ? 
E N N 4 ? 
F N N 4 ? 
G N N 4 ? 
H N N 4 ? 
# 
loop_
_struct_ref.id 
_struct_ref.entity_id 
_struct_ref.db_name 
_struct_ref.db_code 
_struct_ref.pdbx_db_accession 
_struct_ref.pdbx_db_isoform 
_struct_ref.pdbx_seq_one_letter_code 
_struct_ref.pdbx_align_begin 
1 1 PDB 145D 145D ? ? ? 
2 2 PDB 145D 145D ? ? ? 
3 3 PDB 145D 145D ? ? ? 
# 
loop_
_struct_ref_seq.align_id 
_struct_ref_seq.ref_id 
_struct_ref_seq.pdbx_PDB_id_code 
_struct_ref_seq.pdbx_strand_id 
_struct_ref_seq.seq_align_beg 
_struct_ref_seq.pdbx_seq_align_beg_ins_code 
_struct_ref_seq.seq_align_end 
_struct_ref_seq.pdbx_seq_align_end_ins_code 
_struct_ref_seq.pdbx_db_accession 
_struct_ref_seq.db_align_beg 
_struct_ref_seq.pdbx_db_align_beg_ins_code 
_struct_ref_seq.db_align_end 
_struct_ref_seq.pdbx_db_align_end_ins_code 
_struct_ref_seq.pdbx_auth_seq_align_beg 
_struct_ref_seq.pdbx_auth_seq_align_end 
1 1 145D A 1 ? 6 ? 145D 1  ? 6  ? 1  6  
2 2 145D B 1 ? 6 ? 145D 7  ? 12 ? 7  12 
3 2 145D C 1 ? 6 ? 145D 13 ? 18 ? 13 18 
4 3 145D D 1 ? 6 ? 145D 19 ? 24 ? 19 24 
# 
loop_
_pdbx_struct_assembly.id 
_pdbx_struct_assembly.details 
_pdbx_struct_assembly.method_details 
_pdbx_struct_assembly.oligomeric_details 
_pdbx_struct_assembly.oligomeric_count 
1 author_defined_assembly ? dimeric 2 
2 author_defined_assembly ? dimeric 2 
# 
loop_
_pdbx_struct_assembly_gen.assembly_id 
_pdbx_struct_assembly_gen.oper_expression 
_pdbx_struct_assembly_gen.asym_id_list 
1 1 A,B,E,F 
2 1 C,D,G,H 
# 
_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_
_struct_biol.id 
_struct_biol.pdbx_parent_biol_id 
_struct_biol.details 
1 ? ? 
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 MCY 1 "O3'" A ? ? 1_555 A DG  2 P  A ? A MCY 1  A DG  2  1_555 ? ? ? ? ? ? ?            1.601 ? ? 
covale2  covale both ? A DG  4 "O3'" A ? ? 1_555 A 5CM 5 P  A ? A DG  4  A 5CM 5  1_555 ? ? ? ? ? ? ?            1.619 ? ? 
covale3  covale both ? A 5CM 5 "O3'" A ? ? 1_555 A DG  6 P  A ? A 5CM 5  A DG  6  1_555 ? ? ? ? ? ? ?            1.610 ? ? 
covale4  covale both ? B MCY 1 "O3'" A ? ? 1_555 B DG  2 P  A ? B MCY 7  B DG  8  1_555 ? ? ? ? ? ? ?            1.579 ? ? 
covale5  covale both ? B DC  4 "O3'" A ? ? 1_555 B 5CM 5 P  A ? B DC  10 B 5CM 11 1_555 ? ? ? ? ? ? ?            1.619 ? ? 
covale6  covale both ? B 5CM 5 "O3'" A ? ? 1_555 B DG  6 P  A ? B 5CM 11 B DG  12 1_555 ? ? ? ? ? ? ?            1.609 ? ? 
covale7  covale both ? C MCY 1 "O3'" B ? ? 1_555 C DG  2 P  B ? C MCY 13 C DG  14 1_555 ? ? ? ? ? ? ?            1.611 ? ? 
covale8  covale both ? C DC  4 "O3'" B ? ? 1_555 C 5CM 5 P  B ? C DC  16 C 5CM 17 1_555 ? ? ? ? ? ? ?            1.641 ? ? 
covale9  covale both ? C 5CM 5 "O3'" B ? ? 1_555 C DG  6 P  B ? C 5CM 17 C DG  18 1_555 ? ? ? ? ? ? ?            1.585 ? ? 
covale10 covale both ? D 5CM 1 "O3'" B ? ? 1_555 D DG  2 P  B ? D 5CM 19 D DG  20 1_555 ? ? ? ? ? ? ?            1.622 ? ? 
covale11 covale both ? D DG  4 "O3'" B ? ? 1_555 D 5CM 5 P  B ? D DG  22 D 5CM 23 1_555 ? ? ? ? ? ? ?            1.603 ? ? 
covale12 covale both ? D 5CM 5 "O3'" B ? ? 1_555 D DG  6 P  B ? D 5CM 23 D DG  24 1_555 ? ? ? ? ? ? ?            1.615 ? ? 
hydrog1  hydrog ?    ? A MCY 1 N3    A ? ? 1_555 B DG  6 N1 A ? A MCY 1  B DG  12 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog2  hydrog ?    ? A MCY 1 N4    A ? ? 1_555 B DG  6 O6 A ? A MCY 1  B DG  12 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog3  hydrog ?    ? A MCY 1 O2    A ? ? 1_555 B DG  6 N2 A ? A MCY 1  B DG  12 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog4  hydrog ?    ? A DG  2 N1    A ? ? 1_555 B 5CM 5 N3 A ? A DG  2  B 5CM 11 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog5  hydrog ?    ? A DG  2 N2    A ? ? 1_555 B 5CM 5 O2 A ? A DG  2  B 5CM 11 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog6  hydrog ?    ? A DG  2 O6    A ? ? 1_555 B 5CM 5 N4 A ? A DG  2  B 5CM 11 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog7  hydrog ?    ? A DG  3 N1    A ? ? 1_555 B DC  4 N3 A ? A DG  3  B DC  10 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog8  hydrog ?    ? A DG  3 N2    A ? ? 1_555 B DC  4 O2 A ? A DG  3  B DC  10 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog9  hydrog ?    ? A DG  3 O6    A ? ? 1_555 B DC  4 N4 A ? A DG  3  B DC  10 1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog10 hydrog ?    ? A DG  4 N1    A ? ? 1_555 B DC  3 N3 A ? A DG  4  B DC  9  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog11 hydrog ?    ? A DG  4 N2    A ? ? 1_555 B DC  3 O2 A ? A DG  4  B DC  9  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog12 hydrog ?    ? A DG  4 O6    A ? ? 1_555 B DC  3 N4 A ? A DG  4  B DC  9  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog13 hydrog ?    ? A 5CM 5 N3    A ? ? 1_555 B DG  2 N1 A ? A 5CM 5  B DG  8  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog14 hydrog ?    ? A 5CM 5 N4    A ? ? 1_555 B DG  2 O6 A ? A 5CM 5  B DG  8  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog15 hydrog ?    ? A 5CM 5 O2    A ? ? 1_555 B DG  2 N2 A ? A 5CM 5  B DG  8  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog16 hydrog ?    ? A DG  6 N1    A ? ? 1_555 B MCY 1 N3 A ? A DG  6  B MCY 7  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog17 hydrog ?    ? A DG  6 N2    A ? ? 1_555 B MCY 1 O2 A ? A DG  6  B MCY 7  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
hydrog18 hydrog ?    ? A DG  6 O6    A ? ? 1_555 B MCY 1 N4 A ? A DG  6  B MCY 7  1_555 ? ? ? ? ? ? WATSON-CRICK ?     ? ? 
# 
loop_
_struct_conn_type.id 
_struct_conn_type.criteria 
_struct_conn_type.reference 
covale ? ? 
hydrog ? ? 
# 
loop_
_pdbx_validate_close_contact.id 
_pdbx_validate_close_contact.PDB_model_num 
_pdbx_validate_close_contact.auth_atom_id_1 
_pdbx_validate_close_contact.auth_asym_id_1 
_pdbx_validate_close_contact.auth_comp_id_1 
_pdbx_validate_close_contact.auth_seq_id_1 
_pdbx_validate_close_contact.PDB_ins_code_1 
_pdbx_validate_close_contact.label_alt_id_1 
_pdbx_validate_close_contact.auth_atom_id_2 
_pdbx_validate_close_contact.auth_asym_id_2 
_pdbx_validate_close_contact.auth_comp_id_2 
_pdbx_validate_close_contact.auth_seq_id_2 
_pdbx_validate_close_contact.PDB_ins_code_2 
_pdbx_validate_close_contact.label_alt_id_2 
_pdbx_validate_close_contact.dist 
1 1 O  B HOH 25 ? ? H2 B HOH 46 ? ? 1.44 
2 1 H2 D HOH 56 ? ? O  D HOH 57 ? ? 1.45 
3 1 H2 A HOH 53 ? ? O  C HOH 54 ? ? 1.56 
# 
_pdbx_validate_rmsd_bond.id                        1 
_pdbx_validate_rmsd_bond.PDB_model_num             1 
_pdbx_validate_rmsd_bond.auth_atom_id_1            C8 
_pdbx_validate_rmsd_bond.auth_asym_id_1            A 
_pdbx_validate_rmsd_bond.auth_comp_id_1            DG 
_pdbx_validate_rmsd_bond.auth_seq_id_1             4 
_pdbx_validate_rmsd_bond.PDB_ins_code_1            ? 
_pdbx_validate_rmsd_bond.label_alt_id_1            A 
_pdbx_validate_rmsd_bond.auth_atom_id_2            N9 
_pdbx_validate_rmsd_bond.auth_asym_id_2            A 
_pdbx_validate_rmsd_bond.auth_comp_id_2            DG 
_pdbx_validate_rmsd_bond.auth_seq_id_2             4 
_pdbx_validate_rmsd_bond.PDB_ins_code_2            ? 
_pdbx_validate_rmsd_bond.label_alt_id_2            A 
_pdbx_validate_rmsd_bond.bond_value                1.328 
_pdbx_validate_rmsd_bond.bond_target_value         1.374 
_pdbx_validate_rmsd_bond.bond_deviation            -0.046 
_pdbx_validate_rmsd_bond.bond_standard_deviation   0.007 
_pdbx_validate_rmsd_bond.linker_flag               N 
# 
loop_
_pdbx_validate_rmsd_angle.id 
_pdbx_validate_rmsd_angle.PDB_model_num 
_pdbx_validate_rmsd_angle.auth_atom_id_1 
_pdbx_validate_rmsd_angle.auth_asym_id_1 
_pdbx_validate_rmsd_angle.auth_comp_id_1 
_pdbx_validate_rmsd_angle.auth_seq_id_1 
_pdbx_validate_rmsd_angle.PDB_ins_code_1 
_pdbx_validate_rmsd_angle.label_alt_id_1 
_pdbx_validate_rmsd_angle.auth_atom_id_2 
_pdbx_validate_rmsd_angle.auth_asym_id_2 
_pdbx_validate_rmsd_angle.auth_comp_id_2 
_pdbx_validate_rmsd_angle.auth_seq_id_2 
_pdbx_validate_rmsd_angle.PDB_ins_code_2 
_pdbx_validate_rmsd_angle.label_alt_id_2 
_pdbx_validate_rmsd_angle.auth_atom_id_3 
_pdbx_validate_rmsd_angle.auth_asym_id_3 
_pdbx_validate_rmsd_angle.auth_comp_id_3 
_pdbx_validate_rmsd_angle.auth_seq_id_3 
_pdbx_validate_rmsd_angle.PDB_ins_code_3 
_pdbx_validate_rmsd_angle.label_alt_id_3 
_pdbx_validate_rmsd_angle.angle_value 
_pdbx_validate_rmsd_angle.angle_target_value 
_pdbx_validate_rmsd_angle.angle_deviation 
_pdbx_validate_rmsd_angle.angle_standard_deviation 
_pdbx_validate_rmsd_angle.linker_flag 
1  1 N7    A DG  2  ? A C8    A DG  2  ? A N9    A DG 2  ? A 116.14 113.10 3.04  0.50 N 
2  1 "C3'" A DG  2  ? A "O3'" A DG  2  ? A P     A DG 3  ? A 127.78 119.70 8.08  1.20 Y 
3  1 "O4'" A DG  4  ? A "C1'" A DG  4  ? A N9    A DG 4  ? A 102.41 108.00 -5.59 0.70 N 
4  1 "O4'" A DG  6  ? A "C4'" A DG  6  ? A "C3'" A DG 6  ? A 109.79 106.00 3.79  0.60 N 
5  1 "C4'" A DG  6  ? A "C3'" A DG  6  ? A "C2'" A DG 6  ? A 97.49  102.20 -4.71 0.70 N 
6  1 N7    A DG  6  ? A C8    A DG  6  ? A N9    A DG 6  ? A 116.65 113.10 3.55  0.50 N 
7  1 "O4'" B DG  8  ? A "C1'" B DG  8  ? A "C2'" B DG 8  ? A 110.25 106.80 3.45  0.50 N 
8  1 "C3'" B 5CM 11 ? A "O3'" B 5CM 11 ? A P     B DG 12 ? A 128.35 119.70 8.65  1.20 Y 
9  1 N7    C DG  14 ? B C8    C DG  14 ? B N9    C DG 14 ? B 116.60 113.10 3.50  0.50 N 
10 1 "O4'" C DC  15 ? B "C1'" C DC  15 ? B N1    C DC 15 ? B 110.68 108.30 2.38  0.30 N 
11 1 "O4'" C DC  16 ? B "C1'" C DC  16 ? B N1    C DC 16 ? B 111.83 108.30 3.53  0.30 N 
12 1 "C3'" D 5CM 19 ? B "O3'" D 5CM 19 ? B P     D DG 20 ? B 128.30 119.70 8.60  1.20 Y 
13 1 "O4'" D DG  20 ? B "C1'" D DG  20 ? B N9    D DG 20 ? B 110.71 108.30 2.41  0.30 N 
14 1 N7    D DG  20 ? B C8    D DG  20 ? B N9    D DG 20 ? B 116.10 113.10 3.00  0.50 N 
15 1 N7    D DG  21 ? B C8    D DG  21 ? B N9    D DG 21 ? B 116.37 113.10 3.27  0.50 N 
16 1 N7    D DG  22 ? B C8    D DG  22 ? B N9    D DG 22 ? B 116.57 113.10 3.47  0.50 N 
# 
_pdbx_validate_planes.id              1 
_pdbx_validate_planes.PDB_model_num   1 
_pdbx_validate_planes.auth_comp_id    DG 
_pdbx_validate_planes.auth_asym_id    A 
_pdbx_validate_planes.auth_seq_id     2 
_pdbx_validate_planes.PDB_ins_code    ? 
_pdbx_validate_planes.label_alt_id    A 
_pdbx_validate_planes.rmsd            0.063 
_pdbx_validate_planes.type            'SIDE CHAIN' 
# 
loop_
_pdbx_struct_mod_residue.id 
_pdbx_struct_mod_residue.label_asym_id 
_pdbx_struct_mod_residue.label_comp_id 
_pdbx_struct_mod_residue.label_seq_id 
_pdbx_struct_mod_residue.auth_asym_id 
_pdbx_struct_mod_residue.auth_comp_id 
_pdbx_struct_mod_residue.auth_seq_id 
_pdbx_struct_mod_residue.PDB_ins_code 
_pdbx_struct_mod_residue.parent_comp_id 
_pdbx_struct_mod_residue.details 
1 A MCY 1 A MCY 1  ? DC "5-METHYL-2'-DEOXYCYTIDINE" 
2 A 5CM 5 A 5CM 5  ? DC ?                           
3 B MCY 1 B MCY 7  ? DC "5-METHYL-2'-DEOXYCYTIDINE" 
4 B 5CM 5 B 5CM 11 ? DC ?                           
5 C MCY 1 C MCY 13 ? DC "5-METHYL-2'-DEOXYCYTIDINE" 
6 C 5CM 5 C 5CM 17 ? DC ?                           
7 D 5CM 1 D 5CM 19 ? DC ?                           
8 D 5CM 5 D 5CM 23 ? DC ?                           
# 
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 
5CM N1     N N N 1   
5CM C2     C N N 2   
5CM N3     N N N 3   
5CM C4     C N N 4   
5CM C5     C N N 5   
5CM C5A    C N N 6   
5CM C6     C N N 7   
5CM O2     O N N 8   
5CM N4     N N N 9   
5CM "C1'"  C N R 10  
5CM "C2'"  C N N 11  
5CM "C3'"  C N S 12  
5CM "C4'"  C N R 13  
5CM "O4'"  O N N 14  
5CM "O3'"  O N N 15  
5CM "C5'"  C N N 16  
5CM "O5'"  O N N 17  
5CM P      P N N 18  
5CM OP1    O N N 19  
5CM OP2    O N N 20  
5CM OP3    O N N 21  
5CM H5A1   H N N 22  
5CM H5A2   H N N 23  
5CM H5A3   H N N 24  
5CM H6     H N N 25  
5CM HN41   H N N 26  
5CM HN42   H N N 27  
5CM "H1'"  H N N 28  
5CM "H2'"  H N N 29  
5CM "H2''" H N N 30  
5CM "H3'"  H N N 31  
5CM "H4'"  H N N 32  
5CM "HO3'" H N N 33  
5CM "H5'"  H N N 34  
5CM "H5''" H N N 35  
5CM HOP2   H N N 36  
5CM HOP3   H N N 37  
DC  OP3    O N N 38  
DC  P      P N N 39  
DC  OP1    O N N 40  
DC  OP2    O N N 41  
DC  "O5'"  O N N 42  
DC  "C5'"  C N N 43  
DC  "C4'"  C N R 44  
DC  "O4'"  O N N 45  
DC  "C3'"  C N S 46  
DC  "O3'"  O N N 47  
DC  "C2'"  C N N 48  
DC  "C1'"  C N R 49  
DC  N1     N N N 50  
DC  C2     C N N 51  
DC  O2     O N N 52  
DC  N3     N N N 53  
DC  C4     C N N 54  
DC  N4     N N N 55  
DC  C5     C N N 56  
DC  C6     C N N 57  
DC  HOP3   H N N 58  
DC  HOP2   H N N 59  
DC  "H5'"  H N N 60  
DC  "H5''" H N N 61  
DC  "H4'"  H N N 62  
DC  "H3'"  H N N 63  
DC  "HO3'" H N N 64  
DC  "H2'"  H N N 65  
DC  "H2''" H N N 66  
DC  "H1'"  H N N 67  
DC  H41    H N N 68  
DC  H42    H N N 69  
DC  H5     H N N 70  
DC  H6     H N N 71  
DG  OP3    O N N 72  
DG  P      P N N 73  
DG  OP1    O N N 74  
DG  OP2    O N N 75  
DG  "O5'"  O N N 76  
DG  "C5'"  C N N 77  
DG  "C4'"  C N R 78  
DG  "O4'"  O N N 79  
DG  "C3'"  C N S 80  
DG  "O3'"  O N N 81  
DG  "C2'"  C N N 82  
DG  "C1'"  C N R 83  
DG  N9     N Y N 84  
DG  C8     C Y N 85  
DG  N7     N Y N 86  
DG  C5     C Y N 87  
DG  C6     C N N 88  
DG  O6     O N N 89  
DG  N1     N N N 90  
DG  C2     C N N 91  
DG  N2     N N N 92  
DG  N3     N N N 93  
DG  C4     C Y N 94  
DG  HOP3   H N N 95  
DG  HOP2   H N N 96  
DG  "H5'"  H N N 97  
DG  "H5''" H N N 98  
DG  "H4'"  H N N 99  
DG  "H3'"  H N N 100 
DG  "HO3'" H N N 101 
DG  "H2'"  H N N 102 
DG  "H2''" H N N 103 
DG  "H1'"  H N N 104 
DG  H8     H N N 105 
DG  H1     H N N 106 
DG  H21    H N N 107 
DG  H22    H N N 108 
HOH O      O N N 109 
HOH H1     H N N 110 
HOH H2     H N N 111 
MCY N1     N N N 112 
MCY C2     C N N 113 
MCY N3     N N N 114 
MCY C4     C N N 115 
MCY C5     C N N 116 
MCY C6     C N N 117 
MCY O2     O N N 118 
MCY N4     N N N 119 
MCY "C1'"  C N R 120 
MCY "C2'"  C N N 121 
MCY "C3'"  C N S 122 
MCY "C4'"  C N R 123 
MCY "O4'"  O N N 124 
MCY "O3'"  O N N 125 
MCY "C5'"  C N N 126 
MCY "O5'"  O N N 127 
MCY C5A    C N N 128 
MCY H6     H N N 129 
MCY HN41   H N N 130 
MCY HN42   H N N 131 
MCY "H1'"  H N N 132 
MCY "H2'"  H N N 133 
MCY "H2''" H N N 134 
MCY "H3'"  H N N 135 
MCY "H4'"  H N N 136 
MCY "HO3'" H N N 137 
MCY "H5'"  H N N 138 
MCY "H5''" H N N 139 
MCY "HO5'" H N N 140 
MCY H5A1   H N N 141 
MCY H5A2   H N N 142 
MCY H5A3   H N N 143 
# 
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 
5CM N1    C2     sing N N 1   
5CM N1    C6     sing N N 2   
5CM N1    "C1'"  sing N N 3   
5CM C2    N3     sing N N 4   
5CM C2    O2     doub N N 5   
5CM N3    C4     doub N N 6   
5CM C4    C5     sing N N 7   
5CM C4    N4     sing N N 8   
5CM C5    C5A    sing N N 9   
5CM C5    C6     doub N N 10  
5CM C5A   H5A1   sing N N 11  
5CM C5A   H5A2   sing N N 12  
5CM C5A   H5A3   sing N N 13  
5CM C6    H6     sing N N 14  
5CM N4    HN41   sing N N 15  
5CM N4    HN42   sing N N 16  
5CM "C1'" "C2'"  sing N N 17  
5CM "C1'" "O4'"  sing N N 18  
5CM "C1'" "H1'"  sing N N 19  
5CM "C2'" "C3'"  sing N N 20  
5CM "C2'" "H2'"  sing N N 21  
5CM "C2'" "H2''" sing N N 22  
5CM "C3'" "C4'"  sing N N 23  
5CM "C3'" "O3'"  sing N N 24  
5CM "C3'" "H3'"  sing N N 25  
5CM "C4'" "O4'"  sing N N 26  
5CM "C4'" "C5'"  sing N N 27  
5CM "C4'" "H4'"  sing N N 28  
5CM "O3'" "HO3'" sing N N 29  
5CM "C5'" "O5'"  sing N N 30  
5CM "C5'" "H5'"  sing N N 31  
5CM "C5'" "H5''" sing N N 32  
5CM "O5'" P      sing N N 33  
5CM P     OP1    doub N N 34  
5CM P     OP2    sing N N 35  
5CM P     OP3    sing N N 36  
5CM OP2   HOP2   sing N N 37  
5CM OP3   HOP3   sing N N 38  
DC  OP3   P      sing N N 39  
DC  OP3   HOP3   sing N N 40  
DC  P     OP1    doub N N 41  
DC  P     OP2    sing N N 42  
DC  P     "O5'"  sing N N 43  
DC  OP2   HOP2   sing N N 44  
DC  "O5'" "C5'"  sing N N 45  
DC  "C5'" "C4'"  sing N N 46  
DC  "C5'" "H5'"  sing N N 47  
DC  "C5'" "H5''" sing N N 48  
DC  "C4'" "O4'"  sing N N 49  
DC  "C4'" "C3'"  sing N N 50  
DC  "C4'" "H4'"  sing N N 51  
DC  "O4'" "C1'"  sing N N 52  
DC  "C3'" "O3'"  sing N N 53  
DC  "C3'" "C2'"  sing N N 54  
DC  "C3'" "H3'"  sing N N 55  
DC  "O3'" "HO3'" sing N N 56  
DC  "C2'" "C1'"  sing N N 57  
DC  "C2'" "H2'"  sing N N 58  
DC  "C2'" "H2''" sing N N 59  
DC  "C1'" N1     sing N N 60  
DC  "C1'" "H1'"  sing N N 61  
DC  N1    C2     sing N N 62  
DC  N1    C6     sing N N 63  
DC  C2    O2     doub N N 64  
DC  C2    N3     sing N N 65  
DC  N3    C4     doub N N 66  
DC  C4    N4     sing N N 67  
DC  C4    C5     sing N N 68  
DC  N4    H41    sing N N 69  
DC  N4    H42    sing N N 70  
DC  C5    C6     doub N N 71  
DC  C5    H5     sing N N 72  
DC  C6    H6     sing N N 73  
DG  OP3   P      sing N N 74  
DG  OP3   HOP3   sing N N 75  
DG  P     OP1    doub N N 76  
DG  P     OP2    sing N N 77  
DG  P     "O5'"  sing N N 78  
DG  OP2   HOP2   sing N N 79  
DG  "O5'" "C5'"  sing N N 80  
DG  "C5'" "C4'"  sing N N 81  
DG  "C5'" "H5'"  sing N N 82  
DG  "C5'" "H5''" sing N N 83  
DG  "C4'" "O4'"  sing N N 84  
DG  "C4'" "C3'"  sing N N 85  
DG  "C4'" "H4'"  sing N N 86  
DG  "O4'" "C1'"  sing N N 87  
DG  "C3'" "O3'"  sing N N 88  
DG  "C3'" "C2'"  sing N N 89  
DG  "C3'" "H3'"  sing N N 90  
DG  "O3'" "HO3'" sing N N 91  
DG  "C2'" "C1'"  sing N N 92  
DG  "C2'" "H2'"  sing N N 93  
DG  "C2'" "H2''" sing N N 94  
DG  "C1'" N9     sing N N 95  
DG  "C1'" "H1'"  sing N N 96  
DG  N9    C8     sing Y N 97  
DG  N9    C4     sing Y N 98  
DG  C8    N7     doub Y N 99  
DG  C8    H8     sing N N 100 
DG  N7    C5     sing Y N 101 
DG  C5    C6     sing N N 102 
DG  C5    C4     doub Y N 103 
DG  C6    O6     doub N N 104 
DG  C6    N1     sing N N 105 
DG  N1    C2     sing N N 106 
DG  N1    H1     sing N N 107 
DG  C2    N2     sing N N 108 
DG  C2    N3     doub N N 109 
DG  N2    H21    sing N N 110 
DG  N2    H22    sing N N 111 
DG  N3    C4     sing N N 112 
HOH O     H1     sing N N 113 
HOH O     H2     sing N N 114 
MCY N1    C2     sing N N 115 
MCY N1    C6     sing N N 116 
MCY N1    "C1'"  sing N N 117 
MCY C2    N3     sing N N 118 
MCY C2    O2     doub N N 119 
MCY N3    C4     doub N N 120 
MCY C4    C5     sing N N 121 
MCY C4    N4     sing N N 122 
MCY C5    C6     doub N N 123 
MCY C5    C5A    sing N N 124 
MCY C6    H6     sing N N 125 
MCY N4    HN41   sing N N 126 
MCY N4    HN42   sing N N 127 
MCY "C1'" "C2'"  sing N N 128 
MCY "C1'" "O4'"  sing N N 129 
MCY "C1'" "H1'"  sing N N 130 
MCY "C2'" "C3'"  sing N N 131 
MCY "C2'" "H2'"  sing N N 132 
MCY "C2'" "H2''" sing N N 133 
MCY "C3'" "C4'"  sing N N 134 
MCY "C3'" "O3'"  sing N N 135 
MCY "C3'" "H3'"  sing N N 136 
MCY "C4'" "O4'"  sing N N 137 
MCY "C4'" "C5'"  sing N N 138 
MCY "C4'" "H4'"  sing N N 139 
MCY "O3'" "HO3'" sing N N 140 
MCY "C5'" "O5'"  sing N N 141 
MCY "C5'" "H5'"  sing N N 142 
MCY "C5'" "H5''" sing N N 143 
MCY "O5'" "HO5'" sing N N 144 
MCY C5A   H5A1   sing N N 145 
MCY C5A   H5A2   sing N N 146 
MCY C5A   H5A3   sing N N 147 
# 
_ndb_struct_conf_na.entry_id   145D 
_ndb_struct_conf_na.feature    '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 MCY 1 1_555 B DG  6 1_555 -0.403 -0.109 0.007  3.039  0.768  -1.153 1 A_MCY1:DG12_B A 1 ? B 12 ? 19 1 
1 A DG  2 1_555 B 5CM 5 1_555 0.431  -0.291 0.112  -2.423 0.384  2.615  2 A_DG2:5CM11_B A 2 ? B 11 ? 19 1 
1 A DG  3 1_555 B DC  4 1_555 0.033  -0.119 0.617  13.709 0.078  3.019  3 A_DG3:DC10_B  A 3 ? B 10 ? 19 1 
1 A DG  4 1_555 B DC  3 1_555 0.378  -0.154 -0.014 -6.824 0.879  3.078  4 A_DG4:DC9_B   A 4 ? B 9  ? 19 1 
1 A 5CM 5 1_555 B DG  2 1_555 -0.302 -0.100 -0.015 4.290  -3.670 1.472  5 A_5CM5:DG8_B  A 5 ? B 8  ? 19 1 
1 A DG  6 1_555 B MCY 1 1_555 0.190  -0.124 -0.096 -3.420 -3.102 2.757  6 A_DG6:MCY7_B  A 6 ? B 7  ? 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 MCY 1 1_555 B DG  6 1_555 A DG  2 1_555 B 5CM 5 1_555 0.190  5.575  3.703 -0.992 -0.208 -9.990  -31.407 -1.039 3.819 1.192  
-5.676 -10.042 1 AA_MCY1DG2:5CM11DG12_BB A 1 ? B 12 ? A 2 ? B 11 ? 
1 A DG  2 1_555 B 5CM 5 1_555 A DG  3 1_555 B DC  4 1_555 0.210  -0.906 3.106 -2.247 0.878  -49.732 1.015   0.093  3.126 -1.043 
-2.670 -49.786 2 AA_DG2DG3:DC105CM11_BB  A 2 ? B 11 ? A 3 ? B 10 ? 
1 A DG  3 1_555 B DC  4 1_555 A DG  4 1_555 B DC  3 1_555 -0.004 5.727  4.272 3.763  -2.366 -10.660 -23.507 7.863  5.116 12.069 
19.195 -11.547 3 AA_DG3DG4:DC9DC10_BB    A 3 ? B 10 ? A 4 ? B 9  ? 
1 A DG  4 1_555 B DC  3 1_555 A 5CM 5 1_555 B DG  2 1_555 -0.358 -1.026 3.360 0.772  0.171  -50.452 1.191   -0.364 3.368 -0.201 
0.905  -50.458 4 AA_DG45CM5:DG8DC9_BB    A 4 ? B 9  ? A 5 ? B 8  ? 
1 A 5CM 5 1_555 B DG  2 1_555 A DG  6 1_555 B MCY 1 1_555 0.096  5.494  3.675 1.191  -4.344 -10.756 -18.395 2.843  5.422 21.952 
6.017  -11.659 5 AA_5CM5DG6:MCY7DG8_BB   A 5 ? B 8  ? A 6 ? B 7  ? 
# 
_atom_sites.entry_id                    145D 
_atom_sites.fract_transf_matrix[1][1]   0.055975 
_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]   0.032444 
_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]   0.022323 
_atom_sites.fract_transf_vector[1]      0.00000 
_atom_sites.fract_transf_vector[2]      0.00000 
_atom_sites.fract_transf_vector[3]      0.00000 
# 
loop_
_atom_type.symbol 
C 
H 
N 
O 
P 
# 
loop_