data_1TDX
# 
_entry.id   1TDX 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.280 
_audit_conform.dict_location   http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 
# 
loop_
_database_2.database_id 
_database_2.database_code 
PDB   1TDX         
WWPDB D_1000176637 
# 
_pdbx_database_PDB_obs_spr.id               OBSLTE 
_pdbx_database_PDB_obs_spr.date             1998-10-14 
_pdbx_database_PDB_obs_spr.pdb_id           2TDX 
_pdbx_database_PDB_obs_spr.replace_pdb_id   1TDX 
_pdbx_database_PDB_obs_spr.details          ? 
# 
_pdbx_database_status.entry_id                        1TDX 
_pdbx_database_status.status_code                     OBS 
_pdbx_database_status.status_code_sf                  ? 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.recvd_initial_deposition_date   1996-03-05 
_pdbx_database_status.deposit_site                    BNL 
_pdbx_database_status.process_site                    BNL 
_pdbx_database_status.SG_entry                        ? 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.methods_development_category    ? 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Ding, X.'      1 
'Zheng, H.'     2 
'Schiering, N.' 3 
'Ringe, D.'     4 
'Murphy, J.R.'  5 
# 
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 
;Identification of the Primary and Ancillary Metal Ion-Activation Sites of the Diphtheria Tox Repressor by High Resolution X-Ray Crystallography and Site-Directed Mutational Analysis
;
'To be Published'      ?  ?    ? ?    ?      ?  ?         0353 ? ? ? 
1       'Three-Dimensional Structure of the Diphtheria Toxin Repressor in Complex with Divalent Cation Co-Repressors' 
'Structure (London)'   3  87   ? 1995 STRUE6 UK 0969-2126 2005 ? ? ? 
2       'Structures of the Apo-and the Metal Ion-Activated Forms of the Diphtheria Tox Repressor from Corynebacterium Diphtheriae' 
Proc.Natl.Acad.Sci.USA 92 9843 ? 1995 PNASA6 US 0027-8424 0040 ? ? ? 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
primary 'Ding, X.'       1  
primary 'Zheng, H.'      2  
primary 'Schiering, N.'  3  
primary 'Ringe, D.'      4  
primary 'Murphy, J.R.'   5  
1       'Qiu, X.'        6  
1       'Verlinde, C.L.' 7  
1       'Zhang, S.'      8  
1       'Schmitt, M.P.'  9  
1       'Holmes, R.K.'   10 
1       'Hol, W.G.'      11 
2       'Schiering, N.'  12 
2       'Tao, X.'        13 
2       'Zeng, H.'       14 
2       'Murphy, J.R.'   15 
2       'Petsko, G.A.'   16 
2       'Ringe, D.'      17 
# 
_cell.entry_id           1TDX 
_cell.length_a           64.500 
_cell.length_b           64.500 
_cell.length_c           105.700 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        120.00 
_cell.Z_PDB              6 
_cell.pdbx_unique_axis   ? 
# 
_symmetry.entry_id                         1TDX 
_symmetry.space_group_name_H-M             'P 31 2 1' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                152 
# 
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 non-polymer man 'DIPHTHERIA TOX REPRESSOR' 15101.247 1   ? C102D ? 'COMPLEXED WITH NICKEL (NI)' 
2 non-polymer syn 'NICKEL (II) ION'          58.693    2   ? ?     ? ?                            
3 water       nat water                      18.015    161 ? ?     ? ?                            
# 
_entity_name_com.entity_id   1 
_entity_name_com.name        DTXR 
# 
_entity_src_gen.entity_id                          1 
_entity_src_gen.pdbx_src_id                        1 
_entity_src_gen.pdbx_alt_source_flag               sample 
_entity_src_gen.pdbx_seq_type                      ? 
_entity_src_gen.pdbx_beg_seq_num                   ? 
_entity_src_gen.pdbx_end_seq_num                   ? 
_entity_src_gen.gene_src_common_name               ? 
_entity_src_gen.gene_src_genus                     ? 
_entity_src_gen.pdbx_gene_src_gene                 ? 
_entity_src_gen.gene_src_species                   ? 
_entity_src_gen.gene_src_strain                    ? 
_entity_src_gen.gene_src_tissue                    ? 
_entity_src_gen.gene_src_tissue_fraction           ? 
_entity_src_gen.gene_src_details                   ? 
_entity_src_gen.pdbx_gene_src_fragment             ? 
_entity_src_gen.pdbx_gene_src_scientific_name      'CORYNEBACTERIUM DIPHTHERIAE' 
_entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id     ? 
_entity_src_gen.pdbx_gene_src_variant              ? 
_entity_src_gen.pdbx_gene_src_cell_line            ? 
_entity_src_gen.pdbx_gene_src_atcc                 ? 
_entity_src_gen.pdbx_gene_src_organ                ? 
_entity_src_gen.pdbx_gene_src_organelle            ? 
_entity_src_gen.pdbx_gene_src_cell                 ? 
_entity_src_gen.pdbx_gene_src_cellular_location    ? 
_entity_src_gen.host_org_common_name               ? 
_entity_src_gen.pdbx_host_org_scientific_name      'T7 POLYMERASE' 
_entity_src_gen.pdbx_host_org_ncbi_taxonomy_id     ? 
_entity_src_gen.host_org_genus                     ? 
_entity_src_gen.pdbx_host_org_gene                 DTXR 
_entity_src_gen.pdbx_host_org_organ                ? 
_entity_src_gen.host_org_species                   ? 
_entity_src_gen.pdbx_host_org_tissue               ? 
_entity_src_gen.pdbx_host_org_tissue_fraction      ? 
_entity_src_gen.pdbx_host_org_strain               ? 
_entity_src_gen.pdbx_host_org_variant              ? 
_entity_src_gen.pdbx_host_org_cell_line            ? 
_entity_src_gen.pdbx_host_org_atcc                 ? 
_entity_src_gen.pdbx_host_org_culture_collection   ? 
_entity_src_gen.pdbx_host_org_cell                 ? 
_entity_src_gen.pdbx_host_org_organelle            ? 
_entity_src_gen.pdbx_host_org_cellular_location    ? 
_entity_src_gen.pdbx_host_org_vector_type          ? 
_entity_src_gen.pdbx_host_org_vector               ? 
_entity_src_gen.host_org_details                   ? 
_entity_src_gen.expression_system_id               ? 
_entity_src_gen.plasmid_name                       PET11C 
_entity_src_gen.plasmid_details                    ? 
_entity_src_gen.pdbx_description                   ? 
# 
_struct_ref.id                         1 
_struct_ref.db_name                    UNP 
_struct_ref.db_code                    DTXR_CORDI 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_seq_one_letter_code   ? 
_struct_ref.pdbx_align_begin           ? 
_struct_ref.pdbx_db_accession          ? 
_struct_ref.pdbx_db_isoform            ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              1TDX 
_struct_ref_seq.pdbx_strand_id                ? 
_struct_ref_seq.seq_align_beg                 4 
_struct_ref_seq.pdbx_seq_align_beg_ins_code   ? 
_struct_ref_seq.seq_align_end                 136 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             P33120 
_struct_ref_seq.db_align_beg                  4 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  136 
_struct_ref_seq.pdbx_db_align_end_ins_code    ? 
_struct_ref_seq.pdbx_auth_seq_align_beg       4 
_struct_ref_seq.pdbx_auth_seq_align_end       136 
# 
_struct_ref_seq_dif.align_id                     1 
_struct_ref_seq_dif.pdbx_pdb_id_code             1TDX 
_struct_ref_seq_dif.mon_id                       ASP 
_struct_ref_seq_dif.pdbx_pdb_strand_id           ? 
_struct_ref_seq_dif.seq_num                      102 
_struct_ref_seq_dif.pdbx_pdb_ins_code            ? 
_struct_ref_seq_dif.pdbx_seq_db_name             UNP 
_struct_ref_seq_dif.pdbx_seq_db_accession_code   P33120 
_struct_ref_seq_dif.db_mon_id                    CYS 
_struct_ref_seq_dif.pdbx_seq_db_seq_num          102 
_struct_ref_seq_dif.details                      ENGINEERED 
_struct_ref_seq_dif.pdbx_auth_seq_num            102 
_struct_ref_seq_dif.pdbx_ordinal                 1 
# 
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 
ALA 'L-peptide linking' y ALANINE           ? 'C3 H7 N O2'     89.093  
ARG 'L-peptide linking' y ARGININE          ? 'C6 H15 N4 O2 1' 175.209 
ASN 'L-peptide linking' y ASPARAGINE        ? 'C4 H8 N2 O3'    132.118 
ASP 'L-peptide linking' y 'ASPARTIC ACID'   ? 'C4 H7 N O4'     133.103 
CYS 'L-peptide linking' y CYSTEINE          ? 'C3 H7 N O2 S'   121.158 
GLN 'L-peptide linking' y GLUTAMINE         ? 'C5 H10 N2 O3'   146.144 
GLU 'L-peptide linking' y 'GLUTAMIC ACID'   ? 'C5 H9 N O4'     147.129 
GLY 'peptide linking'   y GLYCINE           ? 'C2 H5 N O2'     75.067  
HIS 'L-peptide linking' y HISTIDINE         ? 'C6 H10 N3 O2 1' 156.162 
HOH non-polymer         . WATER             ? 'H2 O'           18.015  
ILE 'L-peptide linking' y ISOLEUCINE        ? 'C6 H13 N O2'    131.173 
LEU 'L-peptide linking' y LEUCINE           ? 'C6 H13 N O2'    131.173 
LYS 'L-peptide linking' y LYSINE            ? 'C6 H15 N2 O2 1' 147.195 
MET 'L-peptide linking' y METHIONINE        ? 'C5 H11 N O2 S'  149.211 
NI  non-polymer         . 'NICKEL (II) ION' ? 'Ni 2'           58.693  
PHE 'L-peptide linking' y PHENYLALANINE     ? 'C9 H11 N O2'    165.189 
PRO 'L-peptide linking' y PROLINE           ? 'C5 H9 N O2'     115.130 
SER 'L-peptide linking' y SERINE            ? 'C3 H7 N O3'     105.093 
THR 'L-peptide linking' y THREONINE         ? 'C4 H9 N O3'     119.119 
TRP 'L-peptide linking' y TRYPTOPHAN        ? 'C11 H12 N2 O2'  204.225 
TYR 'L-peptide linking' y TYROSINE          ? 'C9 H11 N O3'    181.189 
VAL 'L-peptide linking' y VALINE            ? 'C5 H11 N O2'    117.146 
# 
_exptl.entry_id          1TDX 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   1 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      2.50 
_exptl_crystal.density_percent_sol   50.85 
_exptl_crystal.description           ? 
# 
_diffrn.id                     1 
_diffrn.ambient_temp           ? 
_diffrn.ambient_temp_details   ? 
_diffrn.crystal_id             1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               'ROTATING ANODE' 
_diffrn_detector.type                   RIGAKU 
_diffrn_detector.pdbx_collection_date   1995-06-01 
_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             ? 
_diffrn_radiation.pdbx_scattering_type             x-ray 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   1.54 
_diffrn_radiation_wavelength.wt           1.0 
# 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      ? 
_diffrn_source.type                        'RIGAKU RU200' 
_diffrn_source.pdbx_synchrotron_site       ? 
_diffrn_source.pdbx_synchrotron_beamline   ? 
_diffrn_source.pdbx_wavelength             1.54 
_diffrn_source.pdbx_wavelength_list        ? 
# 
_reflns.entry_id                     1TDX 
_reflns.observed_criterion_sigma_I   1. 
_reflns.observed_criterion_sigma_F   ? 
_reflns.d_resolution_low             55. 
_reflns.d_resolution_high            2.32 
_reflns.number_obs                   9464 
_reflns.number_all                   ? 
_reflns.percent_possible_obs         80.6 
_reflns.pdbx_Rmerge_I_obs            0.041 
_reflns.pdbx_Rsym_value              ? 
_reflns.pdbx_netI_over_av_sigmaI     ? 
_reflns.B_iso_Wilson_estimate        ? 
_reflns.pdbx_redundancy              ? 
_reflns.pdbx_diffrn_id               1 
_reflns.pdbx_ordinal                 1 
_reflns.pdbx_netI_over_sigmaI        ? 
# 
_refine.entry_id                                 1TDX 
_refine.ls_number_reflns_obs                     8425 
_refine.ls_number_reflns_all                     ? 
_refine.pdbx_ls_sigma_I                          ? 
_refine.pdbx_ls_sigma_F                          2. 
_refine.pdbx_data_cutoff_high_absF               ? 
_refine.pdbx_data_cutoff_low_absF                ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.ls_d_res_low                             10. 
_refine.ls_d_res_high                            2.4 
_refine.ls_percent_reflns_obs                    82.0 
_refine.ls_R_factor_obs                          0.28 
_refine.ls_R_factor_all                          ? 
_refine.ls_R_factor_R_work                       0.28 
_refine.ls_R_factor_R_free                       0.38 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.ls_percent_reflns_R_free                 10.0 
_refine.ls_number_reflns_R_free                  ? 
_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                               35. 
_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_solvent_vdw_probe_radii             ? 
_refine.pdbx_solvent_ion_probe_radii             ? 
_refine.pdbx_solvent_shrinkage_radii             ? 
_refine.pdbx_ls_cross_valid_method               ? 
_refine.details                                  ? 
_refine.pdbx_starting_model                      APO-DTXR+NI 
_refine.pdbx_method_to_determine_struct          'DIFFERENCE FOURIER' 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.pdbx_stereochemistry_target_values       ? 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_R_Free_selection_details            ? 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.overall_SU_ML                            ? 
_refine.overall_SU_B                             ? 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_refine.pdbx_overall_phase_error                 ? 
_refine.overall_SU_R_Cruickshank_DPI             ? 
_refine.pdbx_overall_SU_R_free_Cruickshank_DPI   ? 
_refine.pdbx_overall_SU_R_Blow_DPI               ? 
_refine.pdbx_overall_SU_R_free_Blow_DPI          ? 
# 
_refine_hist.cycle_id                         LAST 
_refine_hist.pdbx_number_atoms_protein        1085 
_refine_hist.pdbx_number_atoms_nucleic_acid   0 
_refine_hist.pdbx_number_atoms_ligand         2 
_refine_hist.number_atoms_solvent             185 
_refine_hist.number_atoms_total               1272 
_refine_hist.d_res_high                       2.4 
_refine_hist.d_res_low                        10. 
_refine_hist.pdbx_refine_id                   'X-RAY DIFFRACTION' 
# 
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 
x_bond_d                0.01 ? ? ? 'X-RAY DIFFRACTION' ? 
x_bond_d_na             ?    ? ? ? 'X-RAY DIFFRACTION' ? 
x_bond_d_prot           ?    ? ? ? 'X-RAY DIFFRACTION' ? 
x_angle_d               ?    ? ? ? 'X-RAY DIFFRACTION' ? 
x_angle_d_na            ?    ? ? ? 'X-RAY DIFFRACTION' ? 
x_angle_d_prot          ?    ? ? ? 'X-RAY DIFFRACTION' ? 
x_angle_deg             3.0  ? ? ? 'X-RAY DIFFRACTION' ? 
x_angle_deg_na          ?    ? ? ? 'X-RAY DIFFRACTION' ? 
x_angle_deg_prot        ?    ? ? ? 'X-RAY DIFFRACTION' ? 
x_dihedral_angle_d      22.  ? ? ? 'X-RAY DIFFRACTION' ? 
x_dihedral_angle_d_na   ?    ? ? ? 'X-RAY DIFFRACTION' ? 
x_dihedral_angle_d_prot ?    ? ? ? 'X-RAY DIFFRACTION' ? 
x_improper_angle_d      1.   ? ? ? 'X-RAY DIFFRACTION' ? 
x_improper_angle_d_na   ?    ? ? ? 'X-RAY DIFFRACTION' ? 
x_improper_angle_d_prot ?    ? ? ? 'X-RAY DIFFRACTION' ? 
x_mcbond_it             ?    ? ? ? 'X-RAY DIFFRACTION' ? 
x_mcangle_it            ?    ? ? ? 'X-RAY DIFFRACTION' ? 
x_scbond_it             ?    ? ? ? 'X-RAY DIFFRACTION' ? 
x_scangle_it            ?    ? ? ? '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 NI.PAR NI.TOP 'X-RAY DIFFRACTION' 
2 ?      ?      'X-RAY DIFFRACTION' 
# 
_struct.entry_id                  1TDX 
_struct.title                     'DIPHTHERIA TOX REPRESSOR (C102D MUTANT) COMPLEXED WITH NICKEL' 
_struct.pdbx_descriptor           'DIPHTHERIA TOX REPRESSOR' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1TDX 
_struct_keywords.pdbx_keywords   'DNA BINDING REGULATORY PROTEIN' 
_struct_keywords.text            
'DIPHTHERIA TOX REPRESSOR, TRANSCRIPTION REGULATION, DNA-BINDING REGULATORY PROTEIN, DNA BINDING REGULATORY PROTEIN' 
# 
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 ? 
# 
_struct_biol.id   1 
# 
loop_
_struct_conf.conf_type_id 
_struct_conf.id 
_struct_conf.pdbx_PDB_helix_id 
_struct_conf.beg_label_comp_id 
_struct_conf.beg_label_asym_id 
_struct_conf.beg_label_seq_id 
_struct_conf.pdbx_beg_PDB_ins_code 
_struct_conf.end_label_comp_id 
_struct_conf.end_label_asym_id 
_struct_conf.end_label_seq_id 
_struct_conf.pdbx_end_PDB_ins_code 
_struct_conf.beg_auth_comp_id 
_struct_conf.beg_auth_asym_id 
_struct_conf.beg_auth_seq_id 
_struct_conf.end_auth_comp_id 
_struct_conf.end_auth_asym_id 
_struct_conf.end_auth_seq_id 
_struct_conf.pdbx_PDB_helix_class 
_struct_conf.details 
_struct_conf.pdbx_PDB_helix_length 
HELX_P HELX_P1 1 THR A . ? GLU A . ? THR ? 8   GLU ? 21  1 ? 14 
HELX_P HELX_P2 2 ARG A . ? ILE A . ? ARG ? 27  ILE ? 30  1 ? 4  
HELX_P HELX_P3 3 GLY A . ? ARG A . ? GLY ? 38  ARG ? 50  1 ? 13 
HELX_P HELX_P4 4 PRO A . ? ASP A . ? PRO ? 66  ASP ? 88  1 ? 23 
HELX_P HELX_P5 5 ASP A . ? HIS A . ? ASP ? 99  HIS ? 106 1 ? 8  
HELX_P HELX_P6 6 ASP A . ? VAL A . ? ASP ? 110 VAL ? 119 1 ? 10 
# 
_struct_conf_type.id          HELX_P 
_struct_conf_type.criteria    ? 
_struct_conf_type.reference   ? 
# 
_struct_conn.id                            metalc1 
_struct_conn.conn_type_id                  metalc 
_struct_conn.pdbx_leaving_atom_flag        ? 
_struct_conn.pdbx_PDB_id                   ? 
_struct_conn.ptnr1_label_asym_id           B 
_struct_conn.ptnr1_label_comp_id           NI 
_struct_conn.ptnr1_label_seq_id            . 
_struct_conn.ptnr1_label_atom_id           NI 
_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                1_555 
_struct_conn.ptnr2_label_asym_id           A 
_struct_conn.ptnr2_label_comp_id           ASP 
_struct_conn.ptnr2_label_seq_id            . 
_struct_conn.ptnr2_label_atom_id           O 
_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            NI 
_struct_conn.ptnr1_auth_seq_id             550 
_struct_conn.ptnr2_auth_asym_id            ? 
_struct_conn.ptnr2_auth_comp_id            ASP 
_struct_conn.ptnr2_auth_seq_id             102 
_struct_conn.ptnr2_symmetry                1_555 
_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               2.096 
_struct_conn.pdbx_value_order              ? 
# 
_struct_conn_type.id          metalc 
_struct_conn_type.criteria    ? 
_struct_conn_type.reference   ? 
# 
_struct_sheet.id               A 
_struct_sheet.type             ? 
_struct_sheet.number_strands   2 
_struct_sheet.details          ? 
# 
_struct_sheet_order.sheet_id     A 
_struct_sheet_order.range_id_1   1 
_struct_sheet_order.range_id_2   2 
_struct_sheet_order.offset       ? 
_struct_sheet_order.sense        anti-parallel 
# 
loop_
_struct_sheet_range.sheet_id 
_struct_sheet_range.id 
_struct_sheet_range.beg_label_comp_id 
_struct_sheet_range.beg_label_asym_id 
_struct_sheet_range.beg_label_seq_id 
_struct_sheet_range.pdbx_beg_PDB_ins_code 
_struct_sheet_range.end_label_comp_id 
_struct_sheet_range.end_label_asym_id 
_struct_sheet_range.end_label_seq_id 
_struct_sheet_range.pdbx_end_PDB_ins_code 
_struct_sheet_range.beg_auth_comp_id 
_struct_sheet_range.beg_auth_asym_id 
_struct_sheet_range.beg_auth_seq_id 
_struct_sheet_range.end_auth_comp_id 
_struct_sheet_range.end_auth_asym_id 
_struct_sheet_range.end_auth_seq_id 
A 1 VAL A . ? VAL A . ? VAL ? 54 VAL ? 55 
A 2 GLN A . ? MET A . ? GLN ? 63 MET ? 64 
# 
_pdbx_struct_sheet_hbond.sheet_id                A 
_pdbx_struct_sheet_hbond.range_id_1              1 
_pdbx_struct_sheet_hbond.range_id_2              2 
_pdbx_struct_sheet_hbond.range_1_label_atom_id   N 
_pdbx_struct_sheet_hbond.range_1_label_comp_id   VAL 
_pdbx_struct_sheet_hbond.range_1_label_asym_id   A 
_pdbx_struct_sheet_hbond.range_1_label_seq_id    . 
_pdbx_struct_sheet_hbond.range_1_PDB_ins_code    ? 
_pdbx_struct_sheet_hbond.range_1_auth_atom_id    N 
_pdbx_struct_sheet_hbond.range_1_auth_comp_id    VAL 
_pdbx_struct_sheet_hbond.range_1_auth_asym_id    ? 
_pdbx_struct_sheet_hbond.range_1_auth_seq_id     55 
_pdbx_struct_sheet_hbond.range_2_label_atom_id   O 
_pdbx_struct_sheet_hbond.range_2_label_comp_id   GLN 
_pdbx_struct_sheet_hbond.range_2_label_asym_id   A 
_pdbx_struct_sheet_hbond.range_2_label_seq_id    . 
_pdbx_struct_sheet_hbond.range_2_PDB_ins_code    ? 
_pdbx_struct_sheet_hbond.range_2_auth_atom_id    O 
_pdbx_struct_sheet_hbond.range_2_auth_comp_id    GLN 
_pdbx_struct_sheet_hbond.range_2_auth_asym_id    ? 
_pdbx_struct_sheet_hbond.range_2_auth_seq_id     63 
# 
_database_PDB_matrix.entry_id          1TDX 
_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                    1TDX 
_atom_sites.fract_transf_matrix[1][1]   0.015504 
_atom_sites.fract_transf_matrix[1][2]   0.008951 
_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]   0.017902 
_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]   0.009461 
_atom_sites.fract_transf_vector[1]      0.00000 
_atom_sites.fract_transf_vector[2]      0.00000 
_atom_sites.fract_transf_vector[3]      0.00000 
# 
loop_
_atom_type.symbol 
C  
N  
NI 
O  
S  
# 
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 
A 1 LEU 1   4   4   LEU LEU ? . 
A 1 VAL 2   5   5   VAL VAL ? . 
A 1 ASP 3   6   6   ASP ASP ? . 
A 1 THR 4   7   7   THR THR ? . 
A 1 THR 5   8   8   THR THR ? . 
A 1 GLU 6   9   9   GLU GLU ? . 
A 1 MET 7   10  10  MET MET ? . 
A 1 TYR 8   11  11  TYR TYR ? . 
A 1 LEU 9   12  12  LEU LEU ? . 
A 1 ARG 10  13  13  ARG ARG ? . 
A 1 THR 11  14  14  THR THR ? . 
A 1 ILE 12  15  15  ILE ILE ? . 
A 1 TYR 13  16  16  TYR TYR ? . 
A 1 GLU 14  17  17  GLU GLU ? . 
A 1 LEU 15  18  18  LEU LEU ? . 
A 1 GLU 16  19  19  GLU GLU ? . 
A 1 GLU 17  20  20  GLU GLU ? . 
A 1 GLU 18  21  21  GLU GLU ? . 
A 1 GLY 19  22  22  GLY GLY ? . 
A 1 VAL 20  23  23  VAL VAL ? . 
A 1 THR 21  24  24  THR THR ? . 
A 1 PRO 22  25  25  PRO PRO ? . 
A 1 LEU 23  26  26  LEU LEU ? . 
A 1 ARG 24  27  27  ARG ARG ? . 
A 1 ALA 25  28  28  ALA ALA ? . 
A 1 ARG 26  29  29  ARG ARG ? . 
A 1 ILE 27  30  30  ILE ILE ? . 
A 1 ALA 28  31  31  ALA ALA ? . 
A 1 GLU 29  32  32  GLU GLU ? . 
A 1 ARG 30  33  33  ARG ARG ? . 
A 1 LEU 31  34  34  LEU LEU ? . 
A 1 GLU 32  35  35  GLU GLU ? . 
A 1 GLN 33  36  36  GLN GLN ? . 
A 1 SER 34  37  37  SER SER ? . 
A 1 GLY 35  38  38  GLY GLY ? . 
A 1 PRO 36  39  39  PRO PRO ? . 
A 1 THR 37  40  40  THR THR ? . 
A 1 VAL 38  41  41  VAL VAL ? . 
A 1 SER 39  42  42  SER SER ? . 
A 1 GLN 40  43  43  GLN GLN ? . 
A 1 THR 41  44  44  THR THR ? . 
A 1 VAL 42  45  45  VAL VAL ? . 
A 1 ALA 43  46  46  ALA ALA ? . 
A 1 ARG 44  47  47  ARG ARG ? . 
A 1 MET 45  48  48  MET MET ? . 
A 1 GLU 46  49  49  GLU GLU ? . 
A 1 ARG 47  50  50  ARG ARG ? . 
A 1 ASP 48  51  51  ASP ASP ? . 
A 1 GLY 49  52  52  GLY GLY ? . 
A 1 LEU 50  53  53  LEU LEU ? . 
A 1 VAL 51  54  54  VAL VAL ? . 
A 1 VAL 52  55  55  VAL VAL ? . 
A 1 VAL 53  56  56  VAL VAL ? . 
A 1 ALA 54  57  57  ALA ALA ? . 
A 1 SER 55  58  58  SER SER ? . 
A 1 ASP 56  59  59  ASP ASP ? . 
A 1 ARG 57  60  60  ARG ARG ? . 
A 1 SER 58  61  61  SER SER ? . 
A 1 LEU 59  62  62  LEU LEU ? . 
A 1 GLN 60  63  63  GLN GLN ? . 
A 1 MET 61  64  64  MET MET ? . 
A 1 THR 62  65  65  THR THR ? . 
A 1 PRO 63  66  66  PRO PRO ? . 
A 1 THR 64  67  67  THR THR ? . 
A 1 GLY 65  68  68  GLY GLY ? . 
A 1 ARG 66  69  69  ARG ARG ? . 
A 1 THR 67  70  70  THR THR ? . 
A 1 LEU 68  71  71  LEU LEU ? . 
A 1 ALA 69  72  72  ALA ALA ? . 
A 1 THR 70  73  73  THR THR ? . 
A 1 ALA 71  74  74  ALA ALA ? . 
A 1 VAL 72  75  75  VAL VAL ? . 
A 1 MET 73  76  76  MET MET ? . 
A 1 ARG 74  77  77  ARG ARG ? . 
A 1 LYS 75  78  78  LYS LYS ? . 
A 1 HIS 76  79  79  HIS HIS ? . 
A 1 ARG 77  80  80  ARG ARG ? . 
A 1 LEU 78  81  81  LEU LEU ? . 
A 1 ALA 79  82  82  ALA ALA ? . 
A 1 GLU 80  83  83  GLU GLU ? . 
A 1 ARG 81  84  84  ARG ARG ? . 
A 1 LEU 82  85  85  LEU LEU ? . 
A 1 LEU 83  86  86  LEU LEU ? . 
A 1 THR 84  87  87  THR THR ? . 
A 1 ASP 85  88  88  ASP ASP ? . 
A 1 ILE 86  89  89  ILE ILE ? . 
A 1 ILE 87  90  90  ILE ILE ? . 
A 1 GLY 88  91  91  GLY GLY ? . 
A 1 LEU 89  92  92  LEU LEU ? . 
A 1 ASP 90  93  93  ASP ASP ? . 
A 1 ILE 91  94  94  ILE ILE ? . 
A 1 ASN 92  95  95  ASN ASN ? . 
A 1 LYS 93  96  96  LYS LYS ? . 
A 1 VAL 94  97  97  VAL VAL ? . 
A 1 HIS 95  98  98  HIS HIS ? . 
A 1 ASP 96  99  99  ASP ASP ? . 
A 1 GLU 97  100 100 GLU GLU ? . 
A 1 ALA 98  101 101 ALA ALA ? . 
A 1 ASP 99  102 102 ASP ASP ? . 
A 1 ARG 100 103 103 ARG ARG ? . 
A 1 TRP 101 104 104 TRP TRP ? . 
A 1 GLU 102 105 105 GLU GLU ? . 
A 1 HIS 103 106 106 HIS HIS ? . 
A 1 VAL 104 107 107 VAL VAL ? . 
A 1 MET 105 108 108 MET MET ? . 
A 1 SER 106 109 109 SER SER ? . 
A 1 ASP 107 110 110 ASP ASP ? . 
A 1 GLU 108 111 111 GLU GLU ? . 
A 1 VAL 109 112 112 VAL VAL ? . 
A 1 GLU 110 113 113 GLU GLU ? . 
A 1 ARG 111 114 114 ARG ARG ? . 
A 1 ARG 112 115 115 ARG ARG ? . 
A 1 LEU 113 116 116 LEU LEU ? . 
A 1 VAL 114 117 117 VAL VAL ? . 
A 1 LYS 115 118 118 LYS LYS ? . 
A 1 VAL 116 119 119 VAL VAL ? . 
A 1 LEU 117 120 120 LEU LEU ? . 
A 1 LYS 118 121 121 LYS LYS ? . 
A 1 ASP 119 122 122 ASP ASP ? . 
A 1 VAL 120 123 123 VAL VAL ? . 
A 1 SER 121 124 124 SER SER ? . 
A 1 ARG 122 125 125 ARG ARG ? . 
A 1 SER 123 126 126 SER SER ? . 
A 1 PRO 124 127 127 PRO PRO ? . 
A 1 PHE 125 128 128 PHE PHE ? . 
A 1 GLY 126 129 129 GLY GLY ? . 
A 1 ASN 127 130 130 ASN ASN ? . 
A 1 PRO 128 131 131 PRO PRO ? . 
A 1 ILE 129 132 132 ILE ILE ? . 
A 1 PRO 130 133 133 PRO PRO ? . 
A 1 GLY 131 134 134 GLY GLY ? . 
A 1 LEU 132 135 135 LEU LEU ? . 
A 1 ASP 133 136 136 ASP ASP ? . 
B 2 NI  1   550 550 NI  NI  ? . 
C 2 NI  1   551 551 NI  NI  ? . 
D 3 HOH 1   263 263 HOH HOH ? . 
D 3 HOH 2   264 264 HOH HOH ? . 
D 3 HOH 3   265 265 HOH HOH ? . 
D 3 HOH 4   266 266 HOH HOH ? . 
D 3 HOH 5   268 268 HOH HOH ? . 
D 3 HOH 6   270 270 HOH HOH ? . 
D 3 HOH 7   271 271 HOH HOH ? . 
D 3 HOH 8   273 273 HOH HOH ? . 
D 3 HOH 9   274 274 HOH HOH ? . 
D 3 HOH 10  275 275 HOH HOH ? . 
D 3 HOH 11  277 277 HOH HOH ? . 
D 3 HOH 12  278 278 HOH HOH ? . 
D 3 HOH 13  279 279 HOH HOH ? . 
D 3 HOH 14  280 280 HOH HOH ? . 
D 3 HOH 15  281 281 HOH HOH ? . 
D 3 HOH 16  282 282 HOH HOH ? . 
D 3 HOH 17  285 285 HOH HOH ? . 
D 3 HOH 18  286 286 HOH HOH ? . 
D 3 HOH 19  288 288 HOH HOH ? . 
D 3 HOH 20  289 289 HOH HOH ? . 
D 3 HOH 21  292 292 HOH HOH ? . 
D 3 HOH 22  293 293 HOH HOH ? . 
D 3 HOH 23  294 294 HOH HOH ? . 
D 3 HOH 24  295 295 HOH HOH ? . 
D 3 HOH 25  298 298 HOH HOH ? . 
D 3 HOH 26  299 299 HOH HOH ? . 
D 3 HOH 27  300 300 HOH HOH ? . 
D 3 HOH 28  301 301 HOH HOH ? . 
D 3 HOH 29  303 303 HOH HOH ? . 
D 3 HOH 30  305 305 HOH HOH ? . 
D 3 HOH 31  306 306 HOH HOH ? . 
D 3 HOH 32  307 307 HOH HOH ? . 
D 3 HOH 33  308 308 HOH HOH ? . 
D 3 HOH 34  311 311 HOH HOH ? . 
D 3 HOH 35  312 312 HOH HOH ? . 
D 3 HOH 36  313 313 HOH HOH ? . 
D 3 HOH 37  314 314 HOH HOH ? . 
D 3 HOH 38  315 315 HOH HOH ? . 
D 3 HOH 39  316 316 HOH HOH ? . 
D 3 HOH 40  318 318 HOH HOH ? . 
D 3 HOH 41  319 319 HOH HOH ? . 
D 3 HOH 42  320 320 HOH HOH ? . 
D 3 HOH 43  321 321 HOH HOH ? . 
D 3 HOH 44  322 322 HOH HOH ? . 
D 3 HOH 45  323 323 HOH HOH ? . 
D 3 HOH 46  325 325 HOH HOH ? . 
D 3 HOH 47  326 326 HOH HOH ? . 
D 3 HOH 48  327 327 HOH HOH ? . 
D 3 HOH 49  329 329 HOH HOH ? . 
D 3 HOH 50  330 330 HOH HOH ? . 
D 3 HOH 51  331 331 HOH HOH ? . 
D 3 HOH 52  332 332 HOH HOH ? . 
D 3 HOH 53  334 334 HOH HOH ? . 
D 3 HOH 54  335 335 HOH HOH ? . 
D 3 HOH 55  336 336 HOH HOH ? . 
D 3 HOH 56  337 337 HOH HOH ? . 
D 3 HOH 57  338 338 HOH HOH ? . 
D 3 HOH 58  339 339 HOH HOH ? . 
D 3 HOH 59  340 340 HOH HOH ? . 
D 3 HOH 60  341 341 HOH HOH ? . 
D 3 HOH 61  342 342 HOH HOH ? . 
D 3 HOH 62  343 343 HOH HOH ? . 
D 3 HOH 63  344 344 HOH HOH ? . 
D 3 HOH 64  345 345 HOH HOH ? . 
D 3 HOH 65  349 349 HOH HOH ? . 
D 3 HOH 66  350 350 HOH HOH ? . 
D 3 HOH 67  351 351 HOH HOH ? . 
D 3 HOH 68  353 353 HOH HOH ? . 
D 3 HOH 69  354 354 HOH HOH ? . 
D 3 HOH 70  356 356 HOH HOH ? . 
D 3 HOH 71  357 357 HOH HOH ? . 
D 3 HOH 72  358 358 HOH HOH ? . 
D 3 HOH 73  359 359 HOH HOH ? . 
D 3 HOH 74  360 360 HOH HOH ? . 
D 3 HOH 75  362 362 HOH HOH ? . 
D 3 HOH 76  363 363 HOH HOH ? . 
D 3 HOH 77  365 365 HOH HOH ? . 
D 3 HOH 78  367 367 HOH HOH ? . 
D 3 HOH 79  368 368 HOH HOH ? . 
D 3 HOH 80  369 369 HOH HOH ? . 
D 3 HOH 81  371 371 HOH HOH ? . 
D 3 HOH 82  372 372 HOH HOH ? . 
D 3 HOH 83  373 373 HOH HOH ? . 
D 3 HOH 84  374 374 HOH HOH ? . 
D 3 HOH 85  375 375 HOH HOH ? . 
D 3 HOH 86  376 376 HOH HOH ? . 
D 3 HOH 87  377 377 HOH HOH ? . 
D 3 HOH 88  381 381 HOH HOH ? . 
D 3 HOH 89  382 382 HOH HOH ? . 
D 3 HOH 90  385 385 HOH HOH ? . 
D 3 HOH 91  386 386 HOH HOH ? . 
D 3 HOH 92  387 387 HOH HOH ? . 
D 3 HOH 93  388 388 HOH HOH ? . 
D 3 HOH 94  389 389 HOH HOH ? . 
D 3 HOH 95  390 390 HOH HOH ? . 
D 3 HOH 96  391 391 HOH HOH ? . 
D 3 HOH 97  392 392 HOH HOH ? . 
D 3 HOH 98  393 393 HOH HOH ? . 
D 3 HOH 99  395 395 HOH HOH ? . 
D 3 HOH 100 396 396 HOH HOH ? . 
D 3 HOH 101 397 397 HOH HOH ? . 
D 3 HOH 102 398 398 HOH HOH ? . 
D 3 HOH 103 399 399 HOH HOH ? . 
D 3 HOH 104 400 400 HOH HOH ? . 
D 3 HOH 105 401 401 HOH HOH ? . 
D 3 HOH 106 402 402 HOH HOH ? . 
D 3 HOH 107 403 403 HOH HOH ? . 
D 3 HOH 108 404 404 HOH HOH ? . 
D 3 HOH 109 409 409 HOH HOH ? . 
D 3 HOH 110 410 410 HOH HOH ? . 
D 3 HOH 111 411 411 HOH HOH ? . 
D 3 HOH 112 413 413 HOH HOH ? . 
D 3 HOH 113 415 415 HOH HOH ? . 
D 3 HOH 114 416 416 HOH HOH ? . 
D 3 HOH 115 417 417 HOH HOH ? . 
D 3 HOH 116 418 418 HOH HOH ? . 
D 3 HOH 117 420 420 HOH HOH ? . 
D 3 HOH 118 426 426 HOH HOH ? . 
D 3 HOH 119 427 427 HOH HOH ? . 
D 3 HOH 120 428 428 HOH HOH ? . 
D 3 HOH 121 431 431 HOH HOH ? . 
D 3 HOH 122 434 434 HOH HOH ? . 
D 3 HOH 123 435 435 HOH HOH ? . 
D 3 HOH 124 437 437 HOH HOH ? . 
D 3 HOH 125 439 439 HOH HOH ? . 
D 3 HOH 126 442 442 HOH HOH ? . 
D 3 HOH 127 443 443 HOH HOH ? . 
D 3 HOH 128 445 445 HOH HOH ? . 
D 3 HOH 129 447 447 HOH HOH ? . 
D 3 HOH 130 448 448 HOH HOH ? . 
D 3 HOH 131 449 449 HOH HOH ? . 
D 3 HOH 132 451 451 HOH HOH ? . 
D 3 HOH 133 453 453 HOH HOH ? . 
D 3 HOH 134 456 456 HOH HOH ? . 
D 3 HOH 135 457 457 HOH HOH ? . 
D 3 HOH 136 458 458 HOH HOH ? . 
D 3 HOH 137 460 460 HOH HOH ? . 
D 3 HOH 138 461 461 HOH HOH ? . 
D 3 HOH 139 463 463 HOH HOH ? . 
D 3 HOH 140 469 469 HOH HOH ? . 
D 3 HOH 141 475 475 HOH HOH ? . 
D 3 HOH 142 478 478 HOH HOH ? . 
D 3 HOH 143 479 479 HOH HOH ? . 
D 3 HOH 144 480 480 HOH HOH ? . 
D 3 HOH 145 485 485 HOH HOH ? . 
D 3 HOH 146 486 486 HOH HOH ? . 
D 3 HOH 147 488 488 HOH HOH ? . 
D 3 HOH 148 490 490 HOH HOH ? . 
D 3 HOH 149 491 491 HOH HOH ? . 
D 3 HOH 150 492 492 HOH HOH ? . 
D 3 HOH 151 493 493 HOH HOH ? . 
D 3 HOH 152 495 495 HOH HOH ? . 
D 3 HOH 153 497 497 HOH HOH ? . 
D 3 HOH 154 498 498 HOH HOH ? . 
D 3 HOH 155 499 499 HOH HOH ? . 
D 3 HOH 156 500 500 HOH HOH ? . 
D 3 HOH 157 501 501 HOH HOH ? . 
D 3 HOH 158 502 502 HOH HOH ? . 
D 3 HOH 159 511 511 HOH HOH ? . 
D 3 HOH 160 512 512 HOH HOH ? . 
D 3 HOH 161 513 513 HOH HOH ? . 
# 
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 1996-08-17 
2 'Structure model' 1 1 1998-10-14 
# 
loop_
_pdbx_audit_revision_details.ordinal 
_pdbx_audit_revision_details.revision_ordinal 
_pdbx_audit_revision_details.data_content_type 
_pdbx_audit_revision_details.provider 
_pdbx_audit_revision_details.type 
_pdbx_audit_revision_details.description 
1 1 'Structure model' repository 'Initial release' ? 
2 2 'Structure model' repository Obsolete          ? 
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
RAXIS  'data collection' .   ? 1 
RAXIS  'data reduction'  .   ? 2 
X-PLOR refinement        3.1 ? 3 
# 
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 C . SER 61  ? ? N . LEU 62  ? ? 1.30 
2   1 C . GLY 91  ? ? N . LEU 92  ? ? 1.31 
3   1 C . LEU 92  ? ? N . ASP 93  ? ? 1.32 
4   1 C . LEU 34  ? ? N . GLU 35  ? ? 1.32 
5   1 C . ILE 94  ? ? N . ASN 95  ? ? 1.32 
6   1 C . ASP 93  ? ? N . ILE 94  ? ? 1.32 
7   1 C . LEU 62  ? ? N . GLN 63  ? ? 1.32 
8   1 C . ILE 89  ? ? N . ILE 90  ? ? 1.32 
9   1 C . VAL 97  ? ? N . HIS 98  ? ? 1.32 
10  1 C . ARG 60  ? ? N . SER 61  ? ? 1.32 
11  1 C . ILE 90  ? ? N . GLY 91  ? ? 1.33 
12  1 C . GLN 63  ? ? N . MET 64  ? ? 1.33 
13  1 C . ARG 33  ? ? N . LEU 34  ? ? 1.33 
14  1 C . PRO 131 ? ? N . ILE 132 ? ? 1.33 
15  1 C . PRO 25  ? ? N . LEU 26  ? ? 1.33 
16  1 C . LEU 18  ? ? N . GLU 19  ? ? 1.33 
17  1 C . GLY 52  ? ? N . LEU 53  ? ? 1.33 
18  1 C . HIS 106 ? ? N . VAL 107 ? ? 1.33 
19  1 C . SER 124 ? ? N . ARG 125 ? ? 1.33 
20  1 C . GLU 105 ? ? N . HIS 106 ? ? 1.33 
21  1 C . SER 109 ? ? N . ASP 110 ? ? 1.33 
22  1 C . VAL 107 ? ? N . MET 108 ? ? 1.33 
23  1 C . ASP 99  ? ? N . GLU 100 ? ? 1.33 
24  1 C . SER 42  ? ? N . GLN 43  ? ? 1.33 
25  1 C . ASP 88  ? ? N . ILE 89  ? ? 1.33 
26  1 C . ASP 59  ? ? N . ARG 60  ? ? 1.33 
27  1 C . LEU 26  ? ? N . ARG 27  ? ? 1.33 
28  1 C . GLU 100 ? ? N . ALA 101 ? ? 1.33 
29  1 C . HIS 79  ? ? N . ARG 80  ? ? 1.33 
30  1 C . ARG 125 ? ? N . SER 126 ? ? 1.33 
31  1 C . ARG 29  ? ? N . ILE 30  ? ? 1.33 
32  1 C . GLY 134 ? ? N . LEU 135 ? ? 1.33 
33  1 C . VAL 55  ? ? N . VAL 56  ? ? 1.33 
34  1 C . GLU 35  ? ? N . GLN 36  ? ? 1.33 
35  1 C . GLY 22  ? ? N . VAL 23  ? ? 1.33 
36  1 C . GLY 129 ? ? N . ASN 130 ? ? 1.33 
37  1 C . LYS 78  ? ? N . HIS 79  ? ? 1.33 
38  1 C . ARG 84  ? ? N . LEU 85  ? ? 1.33 
39  1 C . MET 64  ? ? N . THR 65  ? ? 1.33 
40  1 C . MET 108 ? ? N . SER 109 ? ? 1.33 
41  1 C . ARG 69  ? ? N . THR 70  ? ? 1.33 
42  1 C . ALA 31  ? ? N . GLU 32  ? ? 1.33 
43  1 C . ARG 80  ? ? N . LEU 81  ? ? 1.33 
44  1 C . VAL 119 ? ? N . LEU 120 ? ? 1.34 
45  1 C . VAL 23  ? ? N . THR 24  ? ? 1.34 
46  1 C . THR 67  ? ? N . GLY 68  ? ? 1.34 
47  1 C . LEU 120 ? ? N . LYS 121 ? ? 1.34 
48  1 C . VAL 112 ? ? N . GLU 113 ? ? 1.34 
49  1 C . GLN 36  ? ? N . SER 37  ? ? 1.34 
50  1 C . VAL 54  ? ? N . VAL 55  ? ? 1.34 
51  1 C . LEU 86  ? ? N . THR 87  ? ? 1.34 
52  1 C . ALA 57  ? ? N . SER 58  ? ? 1.34 
53  1 C . ASP 122 ? ? N . VAL 123 ? ? 1.34 
54  1 C . VAL 45  ? ? N . ALA 46  ? ? 1.34 
55  1 C . MET 76  ? ? N . ARG 77  ? ? 1.34 
56  1 C . LEU 116 ? ? N . VAL 117 ? ? 1.34 
57  1 C . ASP 102 ? ? N . ARG 103 ? ? 1.34 
58  1 C . PRO 127 ? ? N . PHE 128 ? ? 1.34 
59  1 C . GLY 68  ? ? N . ARG 69  ? ? 1.34 
60  1 C . LEU 135 ? ? N . ASP 136 ? ? 1.34 
61  1 C . PRO 66  ? ? N . THR 67  ? ? 1.34 
62  1 C . SER 37  ? ? N . GLY 38  ? ? 1.34 
63  1 C . ALA 72  ? ? N . THR 73  ? ? 1.34 
64  1 C . VAL 75  ? ? N . MET 76  ? ? 1.34 
65  1 C . ARG 47  ? ? N . MET 48  ? ? 1.34 
66  1 C . LYS 118 ? ? N . VAL 119 ? ? 1.34 
67  1 C . ILE 15  ? ? N . TYR 16  ? ? 1.34 
68  1 C . ARG 27  ? ? N . ALA 28  ? ? 1.34 
69  1 C . GLU 19  ? ? N . GLU 20  ? ? 1.34 
70  1 C . LEU 12  ? ? N . ARG 13  ? ? 1.34 
71  1 C . ASP 51  ? ? N . GLY 52  ? ? 1.34 
72  1 C . ALA 28  ? ? N . ARG 29  ? ? 1.34 
73  1 C . ARG 13  ? ? N . THR 14  ? ? 1.34 
74  1 C . ALA 101 ? ? N . ASP 102 ? ? 1.34 
75  1 C . LEU 85  ? ? N . LEU 86  ? ? 1.34 
76  1 C . GLU 111 ? ? N . VAL 112 ? ? 1.34 
77  1 C . GLU 32  ? ? N . ARG 33  ? ? 1.34 
78  1 C . MET 48  ? ? N . GLU 49  ? ? 1.34 
79  1 C . GLN 43  ? ? N . THR 44  ? ? 1.34 
80  1 C . THR 8   ? ? N . GLU 9   ? ? 1.34 
81  1 C . GLU 83  ? ? N . ARG 84  ? ? 1.34 
82  1 C . ARG 114 ? ? N . ARG 115 ? ? 1.34 
83  1 C . VAL 41  ? ? N . SER 42  ? ? 1.34 
84  1 C . VAL 56  ? ? N . ALA 57  ? ? 1.34 
85  1 C . ALA 82  ? ? N . GLU 83  ? ? 1.34 
86  1 C . TYR 11  ? ? N . LEU 12  ? ? 1.34 
87  1 C . LEU 53  ? ? N . VAL 54  ? ? 1.34 
88  1 C . TYR 16  ? ? N . GLU 17  ? ? 1.34 
89  1 C . PRO 39  ? ? N . THR 40  ? ? 1.34 
90  1 C . GLU 20  ? ? N . GLU 21  ? ? 1.34 
91  1 C . ILE 132 ? ? N . PRO 133 ? ? 1.34 
92  1 C . GLU 21  ? ? N . GLY 22  ? ? 1.34 
93  1 C . MET 10  ? ? N . TYR 11  ? ? 1.34 
94  1 C . ASP 110 ? ? N . GLU 111 ? ? 1.34 
95  1 C . ARG 115 ? ? N . LEU 116 ? ? 1.34 
96  1 C . TRP 104 ? ? N . GLU 105 ? ? 1.34 
97  1 C . HIS 98  ? ? N . ASP 99  ? ? 1.34 
98  1 C . GLU 9   ? ? N . MET 10  ? ? 1.34 
99  1 C . PRO 133 ? ? N . GLY 134 ? ? 1.34 
100 1 C . VAL 123 ? ? N . SER 124 ? ? 1.34 
101 1 C . THR 24  ? ? N . PRO 25  ? ? 1.34 
102 1 C . GLU 17  ? ? N . LEU 18  ? ? 1.34 
103 1 C . ASN 130 ? ? N . PRO 131 ? ? 1.34 
104 1 C . GLU 113 ? ? N . ARG 114 ? ? 1.34 
105 1 C . ALA 46  ? ? N . ARG 47  ? ? 1.34 
106 1 C . THR 7   ? ? N . THR 8   ? ? 1.34 
107 1 C . LEU 71  ? ? N . ALA 72  ? ? 1.34 
108 1 C . ARG 77  ? ? N . LYS 78  ? ? 1.34 
109 1 C . VAL 117 ? ? N . LYS 118 ? ? 1.34 
110 1 C . THR 44  ? ? N . VAL 45  ? ? 1.34 
111 1 C . LYS 121 ? ? N . ASP 122 ? ? 1.34 
112 1 C . LEU 4   ? ? N . VAL 5   ? ? 1.34 
113 1 C . PHE 128 ? ? N . GLY 129 ? ? 1.34 
114 1 C . VAL 5   ? ? N . ASP 6   ? ? 1.34 
115 1 C . LEU 81  ? ? N . ALA 82  ? ? 1.34 
116 1 C . THR 73  ? ? N . ALA 74  ? ? 1.34 
117 1 C . THR 40  ? ? N . VAL 41  ? ? 1.34 
118 1 C . ILE 30  ? ? N . ALA 31  ? ? 1.34 
119 1 C . THR 65  ? ? N . PRO 66  ? ? 1.34 
120 1 C . THR 14  ? ? N . ILE 15  ? ? 1.34 
121 1 C . SER 58  ? ? N . ASP 59  ? ? 1.34 
122 1 C . THR 70  ? ? N . LEU 71  ? ? 1.34 
123 1 C . ARG 50  ? ? N . ASP 51  ? ? 1.34 
124 1 C . ARG 103 ? ? N . TRP 104 ? ? 1.34 
125 1 C . GLU 49  ? ? N . ARG 50  ? ? 1.35 
126 1 C . ASP 6   ? ? N . THR 7   ? ? 1.35 
127 1 C . ALA 74  ? ? N . VAL 75  ? ? 1.35 
128 1 C . GLY 38  ? ? N . PRO 39  ? ? 1.35 
129 1 C . LYS 96  ? ? N . VAL 97  ? ? 1.35 
130 1 C . SER 126 ? ? N . PRO 127 ? ? 1.35 
131 1 C . ASN 95  ? ? N . LYS 96  ? ? 1.35 
132 1 C . THR 87  ? ? N . ASP 88  ? ? 1.35 
133 1 O . ILE 90  ? ? N . GLY 91  ? ? 2.18 
# 
loop_
_pdbx_unobs_or_zero_occ_atoms.id 
_pdbx_unobs_or_zero_occ_atoms.PDB_model_num 
_pdbx_unobs_or_zero_occ_atoms.polymer_flag 
_pdbx_unobs_or_zero_occ_atoms.occupancy_flag 
_pdbx_unobs_or_zero_occ_atoms.auth_asym_id 
_pdbx_unobs_or_zero_occ_atoms.auth_comp_id 
_pdbx_unobs_or_zero_occ_atoms.auth_seq_id 
_pdbx_unobs_or_zero_occ_atoms.PDB_ins_code 
_pdbx_unobs_or_zero_occ_atoms.auth_atom_id 
_pdbx_unobs_or_zero_occ_atoms.label_alt_id 
_pdbx_unobs_or_zero_occ_atoms.label_asym_id 
_pdbx_unobs_or_zero_occ_atoms.label_comp_id 
_pdbx_unobs_or_zero_occ_atoms.label_seq_id 
_pdbx_unobs_or_zero_occ_atoms.label_atom_id 
1   1 N 1 . LEU 4   ? OXT ? A LEU 1   OXT 
2   1 N 1 . VAL 5   ? OXT ? A VAL 2   OXT 
3   1 N 1 . ASP 6   ? OXT ? A ASP 3   OXT 
4   1 N 1 . THR 7   ? OXT ? A THR 4   OXT 
5   1 N 1 . THR 8   ? OXT ? A THR 5   OXT 
6   1 N 1 . GLU 9   ? OXT ? A GLU 6   OXT 
7   1 N 1 . MET 10  ? OXT ? A MET 7   OXT 
8   1 N 1 . TYR 11  ? OXT ? A TYR 8   OXT 
9   1 N 1 . LEU 12  ? OXT ? A LEU 9   OXT 
10  1 N 1 . ARG 13  ? OXT ? A ARG 10  OXT 
11  1 N 1 . THR 14  ? OXT ? A THR 11  OXT 
12  1 N 1 . ILE 15  ? OXT ? A ILE 12  OXT 
13  1 N 1 . TYR 16  ? OXT ? A TYR 13  OXT 
14  1 N 1 . GLU 17  ? OXT ? A GLU 14  OXT 
15  1 N 1 . LEU 18  ? OXT ? A LEU 15  OXT 
16  1 N 1 . GLU 19  ? OXT ? A GLU 16  OXT 
17  1 N 1 . GLU 20  ? OXT ? A GLU 17  OXT 
18  1 N 1 . GLU 21  ? OXT ? A GLU 18  OXT 
19  1 N 1 . GLY 22  ? OXT ? A GLY 19  OXT 
20  1 N 1 . VAL 23  ? OXT ? A VAL 20  OXT 
21  1 N 1 . THR 24  ? OXT ? A THR 21  OXT 
22  1 N 1 . PRO 25  ? OXT ? A PRO 22  OXT 
23  1 N 1 . LEU 26  ? OXT ? A LEU 23  OXT 
24  1 N 1 . ARG 27  ? OXT ? A ARG 24  OXT 
25  1 N 1 . ALA 28  ? OXT ? A ALA 25  OXT 
26  1 N 1 . ARG 29  ? OXT ? A ARG 26  OXT 
27  1 N 1 . ILE 30  ? OXT ? A ILE 27  OXT 
28  1 N 1 . ALA 31  ? OXT ? A ALA 28  OXT 
29  1 N 1 . GLU 32  ? OXT ? A GLU 29  OXT 
30  1 N 1 . ARG 33  ? OXT ? A ARG 30  OXT 
31  1 N 1 . LEU 34  ? OXT ? A LEU 31  OXT 
32  1 N 1 . GLU 35  ? OXT ? A GLU 32  OXT 
33  1 N 1 . GLN 36  ? OXT ? A GLN 33  OXT 
34  1 N 1 . SER 37  ? OXT ? A SER 34  OXT 
35  1 N 1 . GLY 38  ? OXT ? A GLY 35  OXT 
36  1 N 1 . PRO 39  ? OXT ? A PRO 36  OXT 
37  1 N 1 . THR 40  ? OXT ? A THR 37  OXT 
38  1 N 1 . VAL 41  ? OXT ? A VAL 38  OXT 
39  1 N 1 . SER 42  ? OXT ? A SER 39  OXT 
40  1 N 1 . GLN 43  ? OXT ? A GLN 40  OXT 
41  1 N 1 . THR 44  ? OXT ? A THR 41  OXT 
42  1 N 1 . VAL 45  ? OXT ? A VAL 42  OXT 
43  1 N 1 . ALA 46  ? OXT ? A ALA 43  OXT 
44  1 N 1 . ARG 47  ? OXT ? A ARG 44  OXT 
45  1 N 1 . MET 48  ? OXT ? A MET 45  OXT 
46  1 N 1 . GLU 49  ? OXT ? A GLU 46  OXT 
47  1 N 1 . ARG 50  ? OXT ? A ARG 47  OXT 
48  1 N 1 . ASP 51  ? OXT ? A ASP 48  OXT 
49  1 N 1 . GLY 52  ? OXT ? A GLY 49  OXT 
50  1 N 1 . LEU 53  ? OXT ? A LEU 50  OXT 
51  1 N 1 . VAL 54  ? OXT ? A VAL 51  OXT 
52  1 N 1 . VAL 55  ? OXT ? A VAL 52  OXT 
53  1 N 1 . VAL 56  ? OXT ? A VAL 53  OXT 
54  1 N 1 . ALA 57  ? OXT ? A ALA 54  OXT 
55  1 N 1 . SER 58  ? OXT ? A SER 55  OXT 
56  1 N 1 . ASP 59  ? OXT ? A ASP 56  OXT 
57  1 N 1 . ARG 60  ? OXT ? A ARG 57  OXT 
58  1 N 1 . SER 61  ? OXT ? A SER 58  OXT 
59  1 N 1 . LEU 62  ? OXT ? A LEU 59  OXT 
60  1 N 1 . GLN 63  ? OXT ? A GLN 60  OXT 
61  1 N 1 . MET 64  ? OXT ? A MET 61  OXT 
62  1 N 1 . THR 65  ? OXT ? A THR 62  OXT 
63  1 N 1 . PRO 66  ? OXT ? A PRO 63  OXT 
64  1 N 1 . THR 67  ? OXT ? A THR 64  OXT 
65  1 N 1 . GLY 68  ? OXT ? A GLY 65  OXT 
66  1 N 1 . ARG 69  ? OXT ? A ARG 66  OXT 
67  1 N 1 . THR 70  ? OXT ? A THR 67  OXT 
68  1 N 1 . LEU 71  ? OXT ? A LEU 68  OXT 
69  1 N 1 . ALA 72  ? OXT ? A ALA 69  OXT 
70  1 N 1 . THR 73  ? OXT ? A THR 70  OXT 
71  1 N 1 . ALA 74  ? OXT ? A ALA 71  OXT 
72  1 N 1 . VAL 75  ? OXT ? A VAL 72  OXT 
73  1 N 1 . MET 76  ? OXT ? A MET 73  OXT 
74  1 N 1 . ARG 77  ? OXT ? A ARG 74  OXT 
75  1 N 1 . LYS 78  ? OXT ? A LYS 75  OXT 
76  1 N 1 . HIS 79  ? OXT ? A HIS 76  OXT 
77  1 N 1 . ARG 80  ? OXT ? A ARG 77  OXT 
78  1 N 1 . LEU 81  ? OXT ? A LEU 78  OXT 
79  1 N 1 . ALA 82  ? OXT ? A ALA 79  OXT 
80  1 N 1 . GLU 83  ? OXT ? A GLU 80  OXT 
81  1 N 1 . ARG 84  ? OXT ? A ARG 81  OXT 
82  1 N 1 . LEU 85  ? OXT ? A LEU 82  OXT 
83  1 N 1 . LEU 86  ? OXT ? A LEU 83  OXT 
84  1 N 1 . THR 87  ? OXT ? A THR 84  OXT 
85  1 N 1 . ASP 88  ? OXT ? A ASP 85  OXT 
86  1 N 1 . ILE 89  ? OXT ? A ILE 86  OXT 
87  1 N 1 . ILE 90  ? OXT ? A ILE 87  OXT 
88  1 N 1 . GLY 91  ? OXT ? A GLY 88  OXT 
89  1 N 1 . LEU 92  ? OXT ? A LEU 89  OXT 
90  1 N 1 . ASP 93  ? OXT ? A ASP 90  OXT 
91  1 N 1 . ILE 94  ? OXT ? A ILE 91  OXT 
92  1 N 1 . ASN 95  ? OXT ? A ASN 92  OXT 
93  1 N 1 . LYS 96  ? OXT ? A LYS 93  OXT 
94  1 N 1 . VAL 97  ? OXT ? A VAL 94  OXT 
95  1 N 1 . HIS 98  ? OXT ? A HIS 95  OXT 
96  1 N 1 . ASP 99  ? OXT ? A ASP 96  OXT 
97  1 N 1 . GLU 100 ? OXT ? A GLU 97  OXT 
98  1 N 1 . ALA 101 ? OXT ? A ALA 98  OXT 
99  1 N 1 . ASP 102 ? OXT ? A ASP 99  OXT 
100 1 N 1 . ARG 103 ? OXT ? A ARG 100 OXT 
101 1 N 1 . TRP 104 ? OXT ? A TRP 101 OXT 
102 1 N 1 . GLU 105 ? OXT ? A GLU 102 OXT 
103 1 N 1 . HIS 106 ? OXT ? A HIS 103 OXT 
104 1 N 1 . VAL 107 ? OXT ? A VAL 104 OXT 
105 1 N 1 . MET 108 ? OXT ? A MET 105 OXT 
106 1 N 1 . SER 109 ? OXT ? A SER 106 OXT 
107 1 N 1 . ASP 110 ? OXT ? A ASP 107 OXT 
108 1 N 1 . GLU 111 ? OXT ? A GLU 108 OXT 
109 1 N 1 . VAL 112 ? OXT ? A VAL 109 OXT 
110 1 N 1 . GLU 113 ? OXT ? A GLU 110 OXT 
111 1 N 1 . ARG 114 ? OXT ? A ARG 111 OXT 
112 1 N 1 . ARG 115 ? OXT ? A ARG 112 OXT 
113 1 N 1 . LEU 116 ? OXT ? A LEU 113 OXT 
114 1 N 1 . VAL 117 ? OXT ? A VAL 114 OXT 
115 1 N 1 . LYS 118 ? OXT ? A LYS 115 OXT 
116 1 N 1 . VAL 119 ? OXT ? A VAL 116 OXT 
117 1 N 1 . LEU 120 ? OXT ? A LEU 117 OXT 
118 1 N 1 . LYS 121 ? OXT ? A LYS 118 OXT 
119 1 N 1 . ASP 122 ? OXT ? A ASP 119 OXT 
120 1 N 1 . VAL 123 ? OXT ? A VAL 120 OXT 
121 1 N 1 . SER 124 ? OXT ? A SER 121 OXT 
122 1 N 1 . ARG 125 ? OXT ? A ARG 122 OXT 
123 1 N 1 . SER 126 ? OXT ? A SER 123 OXT 
124 1 N 1 . PRO 127 ? OXT ? A PRO 124 OXT 
125 1 N 1 . PHE 128 ? OXT ? A PHE 125 OXT 
126 1 N 1 . GLY 129 ? OXT ? A GLY 126 OXT 
127 1 N 1 . ASN 130 ? OXT ? A ASN 127 OXT 
128 1 N 1 . PRO 131 ? OXT ? A PRO 128 OXT 
129 1 N 1 . ILE 132 ? OXT ? A ILE 129 OXT 
130 1 N 1 . PRO 133 ? OXT ? A PRO 130 OXT 
131 1 N 1 . GLY 134 ? OXT ? A GLY 131 OXT 
132 1 N 1 . LEU 135 ? OXT ? A LEU 132 OXT 
133 1 N 1 . ASP 136 ? OXT ? A ASP 133 OXT 
# 
loop_
_pdbx_entity_nonpoly.entity_id 
_pdbx_entity_nonpoly.name 
_pdbx_entity_nonpoly.comp_id 
1 'DIPHTHERIA TOX REPRESSOR' LEU 
2 'NICKEL (II) ION'          NI  
3 water                      HOH 
#