data_1UN2 # _entry.id 1UN2 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.312 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 1UN2 PDBE EBI-13432 WWPDB D_1290013432 # _pdbx_database_PDB_obs_spr.id SPRSDE _pdbx_database_PDB_obs_spr.date 2003-09-26 _pdbx_database_PDB_obs_spr.pdb_id 1UN2 _pdbx_database_PDB_obs_spr.replace_pdb_id 1DYV _pdbx_database_PDB_obs_spr.details ? # loop_ _pdbx_database_related.db_name _pdbx_database_related.db_id _pdbx_database_related.content_type _pdbx_database_related.details PDB 1A23 unspecified 'SOLUTION NMR STRUCTURE OF REDUCED DSBA FROM ESCHERICHIA COLI, MINIMIZED AVERAGE STRUCTURE' PDB 1A24 unspecified 'SOLUTION NMR STRUCTURE OF REDUCED DSBA FROM ESCHERICHIA COLI, FAMILY OF 20 STRUCTURES' PDB 1A2J unspecified 'OXIDIZED DSBA CRYSTAL FORM II' PDB 1A2L unspecified 'REDUCED DSBA AT 2.7 ANGSTROMS RESOLUTION' PDB 1A2M unspecified 'OXIDIZED DSBA AT 2.7 ANGSTROMS RESOLUTION, CRYSTAL FORM III' PDB 1AC1 unspecified 'DSBA MUTANT H32L' PDB 1ACV unspecified 'DSBA MUTANT H32S' PDB 1BQ7 unspecified 'DSBA MUTANT P151A, ROLE OF THE CIS-PROLINE IN THE ACTIVE SITE OF DSBA' PDB 1DSB unspecified . PDB 1FVJ unspecified 'THE 2.06 ANGSTROM STRUCTURE OF THE H32Y MUTANT OF THEDISULFIDE BOND FORMATION PROTEIN (DSBA)' PDB 1FVK unspecified 'THE 1.7 ANGSTROM STRUCTURE OF WILD TYPE DISULFIDE BONDFORMATION PROTEIN (DSBA)' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1UN2 _pdbx_database_status.deposit_site PDBE _pdbx_database_status.process_site PDBE _pdbx_database_status.SG_entry . _pdbx_database_status.recvd_initial_deposition_date 2003-09-03 _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_mr ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Manjasetty, B.A.' 1 'Hennecke, J.' 2 'Glockshuber, R.' 3 'Heinemann, U.' 4 # 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 of Circularly Permuted Dsba(Q100T99): Preserved Global Fold and Local Structural Adjustments' 'Acta Crystallogr.,Sect.D' 60 304 ? 2004 ABCRE6 DK 0907-4449 0766 ? 14747707 10.1107/S0907444903028695 1 'Random Circular Permutaion of Dsba Reveals Segments that are Essential for Protein Folding and Stability' J.Mol.Biol. 286 1197 ? 1999 JMOBAK UK 0022-2836 0070 ? 10047491 10.1006/JMBI.1998.2531 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Manjasetty, B.A.' 1 ? primary 'Hennecke, J.' 2 ? primary 'Glockshuber, R.' 3 ? primary 'Heinemann, U.' 4 ? 1 'Hennecke, J.' 5 ? 1 'Sebbal, P.' 6 ? 1 'Glockshuber, R.' 7 ? # _cell.entry_id 1UN2 _cell.length_a 37.760 _cell.length_b 52.590 _cell.length_c 53.730 _cell.angle_alpha 90.00 _cell.angle_beta 103.23 _cell.angle_gamma 90.00 _cell.Z_PDB 2 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1UN2 _symmetry.space_group_name_H-M 'P 1 21 1' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 4 # 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 man 'THIOL-DISULFIDE INTERCHANGE PROTEIN' 21839.832 1 ? ? 'THIOREDOXIN-LIKE DOMAIN, HELICAL DOMAIN RESIDUES, 119-208' 'DISULFIDE BOND FORMATION PROTEIN' 2 water nat water 18.015 82 ? ? ? ? # _entity_name_com.entity_id 1 _entity_name_com.name DSBA # _entity_poly.entity_id 1 _entity_poly.type 'polypeptide(L)' _entity_poly.nstd_linkage no _entity_poly.nstd_monomer no _entity_poly.pdbx_seq_one_letter_code ;QTIRSASDIRDVFINAGIKGEEYDAAWNSFVVKSLVAQQEKAAADVQLRGVPAMFVNGKYQLNPQGMDTSNMDVFVQQYA DTVKYLSEKKGGGTGAQYEDGKQYTTLEKPVAGAPQVLEFFSFFCPHCYQFEEVLHISDNVKKKLPEGVKMTKYHVNFMG GDLGKDLTQAWAVAMALGVEDKVTVPLFEGVQKTLIK ; _entity_poly.pdbx_seq_one_letter_code_can ;QTIRSASDIRDVFINAGIKGEEYDAAWNSFVVKSLVAQQEKAAADVQLRGVPAMFVNGKYQLNPQGMDTSNMDVFVQQYA DTVKYLSEKKGGGTGAQYEDGKQYTTLEKPVAGAPQVLEFFSFFCPHCYQFEEVLHISDNVKKKLPEGVKMTKYHVNFMG GDLGKDLTQAWAVAMALGVEDKVTVPLFEGVQKTLIK ; _entity_poly.pdbx_strand_id A _entity_poly.pdbx_target_identifier ? # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 GLN n 1 2 THR n 1 3 ILE n 1 4 ARG n 1 5 SER n 1 6 ALA n 1 7 SER n 1 8 ASP n 1 9 ILE n 1 10 ARG n 1 11 ASP n 1 12 VAL n 1 13 PHE n 1 14 ILE n 1 15 ASN n 1 16 ALA n 1 17 GLY n 1 18 ILE n 1 19 LYS n 1 20 GLY n 1 21 GLU n 1 22 GLU n 1 23 TYR n 1 24 ASP n 1 25 ALA n 1 26 ALA n 1 27 TRP n 1 28 ASN n 1 29 SER n 1 30 PHE n 1 31 VAL n 1 32 VAL n 1 33 LYS n 1 34 SER n 1 35 LEU n 1 36 VAL n 1 37 ALA n 1 38 GLN n 1 39 GLN n 1 40 GLU n 1 41 LYS n 1 42 ALA n 1 43 ALA n 1 44 ALA n 1 45 ASP n 1 46 VAL n 1 47 GLN n 1 48 LEU n 1 49 ARG n 1 50 GLY n 1 51 VAL n 1 52 PRO n 1 53 ALA n 1 54 MET n 1 55 PHE n 1 56 VAL n 1 57 ASN n 1 58 GLY n 1 59 LYS n 1 60 TYR n 1 61 GLN n 1 62 LEU n 1 63 ASN n 1 64 PRO n 1 65 GLN n 1 66 GLY n 1 67 MET n 1 68 ASP n 1 69 THR n 1 70 SER n 1 71 ASN n 1 72 MET n 1 73 ASP n 1 74 VAL n 1 75 PHE n 1 76 VAL n 1 77 GLN n 1 78 GLN n 1 79 TYR n 1 80 ALA n 1 81 ASP n 1 82 THR n 1 83 VAL n 1 84 LYS n 1 85 TYR n 1 86 LEU n 1 87 SER n 1 88 GLU n 1 89 LYS n 1 90 LYS n 1 91 GLY n 1 92 GLY n 1 93 GLY n 1 94 THR n 1 95 GLY n 1 96 ALA n 1 97 GLN n 1 98 TYR n 1 99 GLU n 1 100 ASP n 1 101 GLY n 1 102 LYS n 1 103 GLN n 1 104 TYR n 1 105 THR n 1 106 THR n 1 107 LEU n 1 108 GLU n 1 109 LYS n 1 110 PRO n 1 111 VAL n 1 112 ALA n 1 113 GLY n 1 114 ALA n 1 115 PRO n 1 116 GLN n 1 117 VAL n 1 118 LEU n 1 119 GLU n 1 120 PHE n 1 121 PHE n 1 122 SER n 1 123 PHE n 1 124 PHE n 1 125 CYS n 1 126 PRO n 1 127 HIS n 1 128 CYS n 1 129 TYR n 1 130 GLN n 1 131 PHE n 1 132 GLU n 1 133 GLU n 1 134 VAL n 1 135 LEU n 1 136 HIS n 1 137 ILE n 1 138 SER n 1 139 ASP n 1 140 ASN n 1 141 VAL n 1 142 LYS n 1 143 LYS n 1 144 LYS n 1 145 LEU n 1 146 PRO n 1 147 GLU n 1 148 GLY n 1 149 VAL n 1 150 LYS n 1 151 MET n 1 152 THR n 1 153 LYS n 1 154 TYR n 1 155 HIS n 1 156 VAL n 1 157 ASN n 1 158 PHE n 1 159 MET n 1 160 GLY n 1 161 GLY n 1 162 ASP n 1 163 LEU n 1 164 GLY n 1 165 LYS n 1 166 ASP n 1 167 LEU n 1 168 THR n 1 169 GLN n 1 170 ALA n 1 171 TRP n 1 172 ALA n 1 173 VAL n 1 174 ALA n 1 175 MET n 1 176 ALA n 1 177 LEU n 1 178 GLY n 1 179 VAL n 1 180 GLU n 1 181 ASP n 1 182 LYS n 1 183 VAL n 1 184 THR n 1 185 VAL n 1 186 PRO n 1 187 LEU n 1 188 PHE n 1 189 GLU n 1 190 GLY n 1 191 VAL n 1 192 GLN n 1 193 LYS n 1 194 THR n 1 195 LEU n 1 196 ILE n 1 197 LYS n # _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 'ESCHERICHIA COLI' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 562 _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 'ESCHERICHIA COLI' _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id 562 _entity_src_gen.host_org_genus ? _entity_src_gen.pdbx_host_org_gene ? _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 KPNI _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 PERIPLASM _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 PDSBA5 _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description ? # loop_ _struct_ref.id _struct_ref.db_name _struct_ref.db_code _struct_ref.entity_id _struct_ref.pdbx_seq_one_letter_code _struct_ref.pdbx_align_begin _struct_ref.pdbx_db_accession _struct_ref.pdbx_db_isoform 1 UNP DSBA_ECOLI 1 ? ? P24991 ? 2 PDB 1UN2 1 ? ? 1UN2 ? # 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 1UN2 A 1 ? 90 ? P24991 119 ? 208 ? 1 90 2 2 1UN2 A 91 A 95 E 1UN2 90 A 90 E 90 90 3 1 1UN2 A 96 ? 194 ? P24991 20 ? 118 ? 91 189 4 2 1UN2 A 195 A 197 C 1UN2 189 A 189 C 189 189 # loop_ _struct_ref_seq_dif.align_id _struct_ref_seq_dif.pdbx_pdb_id_code _struct_ref_seq_dif.mon_id _struct_ref_seq_dif.pdbx_pdb_strand_id _struct_ref_seq_dif.seq_num _struct_ref_seq_dif.pdbx_pdb_ins_code _struct_ref_seq_dif.pdbx_seq_db_name _struct_ref_seq_dif.pdbx_seq_db_accession_code _struct_ref_seq_dif.db_mon_id _struct_ref_seq_dif.pdbx_seq_db_seq_num _struct_ref_seq_dif.details _struct_ref_seq_dif.pdbx_auth_seq_num _struct_ref_seq_dif.pdbx_ordinal 1 1UN2 GLY A 91 A UNP P24991 ? ? linker 90 1 1 1UN2 GLY A 92 B UNP P24991 ? ? linker 90 2 1 1UN2 GLY A 93 C UNP P24991 ? ? linker 90 3 1 1UN2 THR A 94 D UNP P24991 ? ? linker 90 4 1 1UN2 GLY A 95 E UNP P24991 ? ? linker 90 5 # 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 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 1UN2 _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number 1 # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 2.2 _exptl_crystal.density_percent_sol 45 _exptl_crystal.description ? # _exptl_crystal_grow.crystal_id 1 _exptl_crystal_grow.method ? _exptl_crystal_grow.temp ? _exptl_crystal_grow.temp_details ? _exptl_crystal_grow.pH 6.50 _exptl_crystal_grow.pdbx_pH_range ? _exptl_crystal_grow.pdbx_details '25% PEG 8000, 7-10% DMSO, 0.1M NA CACODYLATE PH 6.5' # _diffrn.id 1 _diffrn.ambient_temp 100.0 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector ? _diffrn_detector.type ? _diffrn_detector.pdbx_collection_date 1999-04-08 _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 0.9116 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source SYNCHROTRON _diffrn_source.type 'EMBL/DESY, HAMBURG BEAMLINE X11' _diffrn_source.pdbx_synchrotron_site 'EMBL/DESY, HAMBURG' _diffrn_source.pdbx_synchrotron_beamline X11 _diffrn_source.pdbx_wavelength 0.9116 _diffrn_source.pdbx_wavelength_list ? # _reflns.pdbx_diffrn_id 1 _reflns.pdbx_ordinal 1 _reflns.entry_id 1UN2 _reflns.observed_criterion_sigma_I ? _reflns.observed_criterion_sigma_F ? _reflns.d_resolution_low 20.000 _reflns.d_resolution_high 2.400 _reflns.number_obs 7952 _reflns.number_all ? _reflns.percent_possible_obs 99.0 _reflns.pdbx_Rmerge_I_obs 0.05600 _reflns.pdbx_Rsym_value ? _reflns.pdbx_netI_over_sigmaI 17.4000 _reflns.B_iso_Wilson_estimate ? _reflns.pdbx_redundancy ? # _reflns_shell.pdbx_diffrn_id 1 _reflns_shell.pdbx_ordinal 1 _reflns_shell.d_res_high 2.40 _reflns_shell.d_res_low 2.48 _reflns_shell.percent_possible_all 98.1 _reflns_shell.Rmerge_I_obs 0.09900 _reflns_shell.pdbx_Rsym_value ? _reflns_shell.meanI_over_sigI_obs 6.400 _reflns_shell.pdbx_redundancy ? # _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.entry_id 1UN2 _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag 'LIKELY RESIDUAL' _refine.ls_number_reflns_obs 7149 _refine.ls_number_reflns_all ? _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F ? _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low 20.00 _refine.ls_d_res_high 2.40 _refine.ls_percent_reflns_obs 97.9 _refine.ls_R_factor_obs 0.211 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.206 _refine.ls_R_factor_R_free 0.256 _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free 10.000 _refine.ls_number_reflns_R_free 791 _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.correlation_coeff_Fo_to_Fc 0.943 _refine.correlation_coeff_Fo_to_Fc_free 0.913 _refine.B_iso_mean 38.61 _refine.aniso_B[1][1] -1.92000 _refine.aniso_B[2][2] -0.38000 _refine.aniso_B[3][3] 4.08000 _refine.aniso_B[1][2] 0.00000 _refine.aniso_B[1][3] 3.87000 _refine.aniso_B[2][3] 0.00000 _refine.solvent_model_details 'BABINET MODEL WITH MASK' _refine.solvent_model_param_ksol ? _refine.solvent_model_param_bsol ? _refine.pdbx_solvent_vdw_probe_radii 1.40 _refine.pdbx_solvent_ion_probe_radii 0.80 _refine.pdbx_solvent_shrinkage_radii 0.80 _refine.pdbx_ls_cross_valid_method THROUGHOUT _refine.details 'HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS' _refine.pdbx_starting_model 'PDB ENTRY 1A2J' _refine.pdbx_method_to_determine_struct 'MOLECULAR REPLACEMENT' _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_stereochemistry_target_values 'MAXIMUM LIKELIHOOD' _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details RANDOM _refine.pdbx_overall_ESU_R 0.627 _refine.pdbx_overall_ESU_R_Free 0.297 _refine.overall_SU_ML 0.224 _refine.pdbx_overall_phase_error ? _refine.overall_SU_B 10.016 _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.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 1447 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 0 _refine_hist.number_atoms_solvent 82 _refine_hist.number_atoms_total 1529 _refine_hist.d_res_high 2.40 _refine_hist.d_res_low 20.00 # loop_ _refine_ls_restr.type _refine_ls_restr.dev_ideal _refine_ls_restr.dev_ideal_target _refine_ls_restr.weight _refine_ls_restr.number _refine_ls_restr.pdbx_refine_id _refine_ls_restr.pdbx_restraint_function r_bond_refined_d 0.009 0.022 ? 1479 'X-RAY DIFFRACTION' ? r_bond_other_d 0.005 0.020 ? 1309 'X-RAY DIFFRACTION' ? r_angle_refined_deg 1.027 1.943 ? 2002 'X-RAY DIFFRACTION' ? r_angle_other_deg 0.727 3.000 ? 3057 'X-RAY DIFFRACTION' ? r_dihedral_angle_1_deg 3.566 5.000 ? 184 'X-RAY DIFFRACTION' ? r_dihedral_angle_2_deg ? ? ? ? 'X-RAY DIFFRACTION' ? r_dihedral_angle_3_deg ? ? ? ? 'X-RAY DIFFRACTION' ? r_dihedral_angle_4_deg ? ? ? ? 'X-RAY DIFFRACTION' ? r_chiral_restr 0.057 0.200 ? 221 'X-RAY DIFFRACTION' ? r_gen_planes_refined 0.003 0.020 ? 1649 'X-RAY DIFFRACTION' ? r_gen_planes_other 0.002 0.020 ? 292 'X-RAY DIFFRACTION' ? r_nbd_refined 0.210 0.200 ? 349 'X-RAY DIFFRACTION' ? r_nbd_other 0.257 0.200 ? 1522 'X-RAY DIFFRACTION' ? r_nbtor_refined ? ? ? ? 'X-RAY DIFFRACTION' ? r_nbtor_other 0.086 0.200 ? 798 'X-RAY DIFFRACTION' ? r_xyhbond_nbd_refined 0.144 0.200 ? 63 'X-RAY DIFFRACTION' ? r_xyhbond_nbd_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_metal_ion_refined ? ? ? ? 'X-RAY DIFFRACTION' ? r_metal_ion_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_symmetry_vdw_refined 0.243 0.200 ? 4 'X-RAY DIFFRACTION' ? r_symmetry_vdw_other 0.292 0.200 ? 24 'X-RAY DIFFRACTION' ? r_symmetry_hbond_refined 0.229 0.200 ? 5 'X-RAY DIFFRACTION' ? r_symmetry_hbond_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_symmetry_metal_ion_refined ? ? ? ? 'X-RAY DIFFRACTION' ? r_symmetry_metal_ion_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_mcbond_it 1.140 1.500 ? 922 'X-RAY DIFFRACTION' ? r_mcbond_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_mcangle_it 2.331 2.000 ? 1479 'X-RAY DIFFRACTION' ? r_mcangle_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_scbond_it 2.982 3.000 ? 557 'X-RAY DIFFRACTION' ? r_scbond_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_scangle_it 5.241 4.500 ? 523 'X-RAY DIFFRACTION' ? r_scangle_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_long_range_B_refined ? ? ? ? 'X-RAY DIFFRACTION' ? r_long_range_B_other ? ? ? ? 'X-RAY DIFFRACTION' ? r_rigid_bond_restr ? ? ? ? 'X-RAY DIFFRACTION' ? r_sphericity_free ? ? ? ? 'X-RAY DIFFRACTION' ? r_sphericity_bonded ? ? ? ? 'X-RAY DIFFRACTION' ? # _refine_ls_shell.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_ls_shell.pdbx_total_number_of_bins_used 20 _refine_ls_shell.d_res_high 2.40 _refine_ls_shell.d_res_low 2.46 _refine_ls_shell.number_reflns_R_work 412 _refine_ls_shell.R_factor_R_work 0.2620 _refine_ls_shell.percent_reflns_obs ? _refine_ls_shell.R_factor_R_free 0.3280 _refine_ls_shell.R_factor_R_free_error ? _refine_ls_shell.percent_reflns_R_free ? _refine_ls_shell.number_reflns_R_free 40 _refine_ls_shell.number_reflns_all ? _refine_ls_shell.R_factor_all ? # _struct.entry_id 1UN2 _struct.title 'Crystal structure of circularly permuted CPDSBA_Q100T99: Preserved Global Fold and Local Structural Adjustments' _struct.pdbx_descriptor 'THIOL-DISULFIDE INTERCHANGE PROTEIN' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1UN2 _struct_keywords.pdbx_keywords OXIDOREDUCTASE _struct_keywords.text ;DISULFIDE OXIDOREDUCTASE, OXIDOREDUCTASE, PROTEIN DISULFIDE ISOMERASE, PROTEIN FOLDING, THIOREDOXIN, REDOX PROTEIN, DISULFIDE BOND FORMATION, CIRCULAR PERMUTATION ; # 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 ? # _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 SER A 5 ? ALA A 16 ? SER A 5 ALA A 16 1 ? 12 HELX_P HELX_P2 2 LYS A 19 ? ASN A 28 ? LYS A 19 ASN A 28 1 ? 10 HELX_P HELX_P3 3 SER A 29 ? VAL A 46 ? SER A 29 VAL A 46 1 ? 18 HELX_P HELX_P4 4 PRO A 64 ? MET A 67 ? PRO A 64 MET A 67 5 ? 4 HELX_P HELX_P5 5 ASN A 71 ? SER A 87 ? ASN A 71 SER A 87 1 ? 17 HELX_P HELX_P6 6 CYS A 125 ? VAL A 134 ? CYS A 120 VAL A 129 1 ? 10 HELX_P HELX_P7 7 HIS A 136 ? LYS A 142 ? HIS A 131 LYS A 137 1 ? 7 HELX_P HELX_P8 8 GLY A 160 ? GLY A 178 ? GLY A 155 GLY A 173 1 ? 19 HELX_P HELX_P9 9 VAL A 179 ? LYS A 193 ? VAL A 174 LYS A 188 1 ? 15 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # _struct_conn.id disulf1 _struct_conn.conn_type_id disulf _struct_conn.pdbx_leaving_atom_flag ? _struct_conn.pdbx_PDB_id ? _struct_conn.ptnr1_label_asym_id A _struct_conn.ptnr1_label_comp_id CYS _struct_conn.ptnr1_label_seq_id 125 _struct_conn.ptnr1_label_atom_id SG _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 CYS _struct_conn.ptnr2_label_seq_id 128 _struct_conn.ptnr2_label_atom_id SG _struct_conn.pdbx_ptnr2_label_alt_id ? _struct_conn.pdbx_ptnr2_PDB_ins_code ? _struct_conn.ptnr1_auth_asym_id A _struct_conn.ptnr1_auth_comp_id CYS _struct_conn.ptnr1_auth_seq_id 120 _struct_conn.ptnr2_auth_asym_id A _struct_conn.ptnr2_auth_comp_id CYS _struct_conn.ptnr2_auth_seq_id 123 _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 2.092 _struct_conn.pdbx_value_order ? # _struct_conn_type.id disulf _struct_conn_type.criteria ? _struct_conn_type.reference ? # _struct_mon_prot_cis.pdbx_id 1 _struct_mon_prot_cis.label_comp_id VAL _struct_mon_prot_cis.label_seq_id 51 _struct_mon_prot_cis.label_asym_id A _struct_mon_prot_cis.label_alt_id . _struct_mon_prot_cis.pdbx_PDB_ins_code ? _struct_mon_prot_cis.auth_comp_id VAL _struct_mon_prot_cis.auth_seq_id 51 _struct_mon_prot_cis.auth_asym_id A _struct_mon_prot_cis.pdbx_label_comp_id_2 PRO _struct_mon_prot_cis.pdbx_label_seq_id_2 52 _struct_mon_prot_cis.pdbx_label_asym_id_2 A _struct_mon_prot_cis.pdbx_PDB_ins_code_2 ? _struct_mon_prot_cis.pdbx_auth_comp_id_2 PRO _struct_mon_prot_cis.pdbx_auth_seq_id_2 52 _struct_mon_prot_cis.pdbx_auth_asym_id_2 A _struct_mon_prot_cis.pdbx_PDB_model_num 1 _struct_mon_prot_cis.pdbx_omega_angle 1.10 # _struct_sheet.id AA _struct_sheet.type ? _struct_sheet.number_strands 5 _struct_sheet.details ? # loop_ _struct_sheet_order.sheet_id _struct_sheet_order.range_id_1 _struct_sheet_order.range_id_2 _struct_sheet_order.offset _struct_sheet_order.sense AA 1 2 ? anti-parallel AA 2 3 ? anti-parallel AA 3 4 ? anti-parallel AA 4 5 ? 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 AA 1 TYR A 104 ? THR A 106 ? TYR A 99 THR A 101 AA 2 TYR A 60 ? LEU A 62 ? TYR A 60 LEU A 62 AA 3 ALA A 53 ? VAL A 56 ? ALA A 53 VAL A 56 AA 4 VAL A 117 ? PHE A 121 ? VAL A 112 PHE A 116 AA 5 MET A 151 ? HIS A 155 ? MET A 146 HIS A 150 # loop_ _pdbx_struct_sheet_hbond.sheet_id _pdbx_struct_sheet_hbond.range_id_1 _pdbx_struct_sheet_hbond.range_id_2 _pdbx_struct_sheet_hbond.range_1_label_atom_id _pdbx_struct_sheet_hbond.range_1_label_comp_id _pdbx_struct_sheet_hbond.range_1_label_asym_id _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 _pdbx_struct_sheet_hbond.range_1_auth_comp_id _pdbx_struct_sheet_hbond.range_1_auth_asym_id _pdbx_struct_sheet_hbond.range_1_auth_seq_id _pdbx_struct_sheet_hbond.range_2_label_atom_id _pdbx_struct_sheet_hbond.range_2_label_comp_id _pdbx_struct_sheet_hbond.range_2_label_asym_id _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 _pdbx_struct_sheet_hbond.range_2_auth_comp_id _pdbx_struct_sheet_hbond.range_2_auth_asym_id _pdbx_struct_sheet_hbond.range_2_auth_seq_id AA 1 2 N THR A 105 ? N THR A 100 O GLN A 61 ? O GLN A 61 AA 2 3 N LEU A 62 ? N LEU A 62 O MET A 54 ? O MET A 54 AA 3 4 N PHE A 55 ? N PHE A 55 O LEU A 118 ? O LEU A 113 AA 4 5 N GLU A 119 ? N GLU A 114 O THR A 152 ? O THR A 147 # _database_PDB_matrix.entry_id 1UN2 _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 1UN2 _atom_sites.fract_transf_matrix[1][1] 0.026483 _atom_sites.fract_transf_matrix[1][2] 0.000000 _atom_sites.fract_transf_matrix[1][3] 0.006226 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] 0.019015 _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] 0.019119 _atom_sites.fract_transf_vector[1] 0.00000 _atom_sites.fract_transf_vector[2] 0.00000 _atom_sites.fract_transf_vector[3] 0.00000 # loop_ _atom_type.symbol C N O S # 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 GLN 1 1 1 GLN GLN A . n A 1 2 THR 2 2 2 THR THR A . n A 1 3 ILE 3 3 3 ILE ILE A . n A 1 4 ARG 4 4 4 ARG ARG A . n A 1 5 SER 5 5 5 SER SER A . n A 1 6 ALA 6 6 6 ALA ALA A . n A 1 7 SER 7 7 7 SER SER A . n A 1 8 ASP 8 8 8 ASP ASP A . n A 1 9 ILE 9 9 9 ILE ILE A . n A 1 10 ARG 10 10 10 ARG ARG A . n A 1 11 ASP 11 11 11 ASP ASP A . n A 1 12 VAL 12 12 12 VAL VAL A . n A 1 13 PHE 13 13 13 PHE PHE A . n A 1 14 ILE 14 14 14 ILE ILE A . n A 1 15 ASN 15 15 15 ASN ASN A . n A 1 16 ALA 16 16 16 ALA ALA A . n A 1 17 GLY 17 17 17 GLY GLY A . n A 1 18 ILE 18 18 18 ILE ILE A . n A 1 19 LYS 19 19 19 LYS LYS A . n A 1 20 GLY 20 20 20 GLY GLY A . n A 1 21 GLU 21 21 21 GLU GLU A . n A 1 22 GLU 22 22 22 GLU GLU A . n A 1 23 TYR 23 23 23 TYR TYR A . n A 1 24 ASP 24 24 24 ASP ASP A . n A 1 25 ALA 25 25 25 ALA ALA A . n A 1 26 ALA 26 26 26 ALA ALA A . n A 1 27 TRP 27 27 27 TRP TRP A . n A 1 28 ASN 28 28 28 ASN ASN A . n A 1 29 SER 29 29 29 SER SER A . n A 1 30 PHE 30 30 30 PHE PHE A . n A 1 31 VAL 31 31 31 VAL VAL A . n A 1 32 VAL 32 32 32 VAL VAL A . n A 1 33 LYS 33 33 33 LYS LYS A . n A 1 34 SER 34 34 34 SER SER A . n A 1 35 LEU 35 35 35 LEU LEU A . n A 1 36 VAL 36 36 36 VAL VAL A . n A 1 37 ALA 37 37 37 ALA ALA A . n A 1 38 GLN 38 38 38 GLN GLN A . n A 1 39 GLN 39 39 39 GLN GLN A . n A 1 40 GLU 40 40 40 GLU GLU A . n A 1 41 LYS 41 41 41 LYS LYS A . n A 1 42 ALA 42 42 42 ALA ALA A . n A 1 43 ALA 43 43 43 ALA ALA A . n A 1 44 ALA 44 44 44 ALA ALA A . n A 1 45 ASP 45 45 45 ASP ASP A . n A 1 46 VAL 46 46 46 VAL VAL A . n A 1 47 GLN 47 47 47 GLN GLN A . n A 1 48 LEU 48 48 48 LEU LEU A . n A 1 49 ARG 49 49 49 ARG ARG A . n A 1 50 GLY 50 50 50 GLY GLY A . n A 1 51 VAL 51 51 51 VAL VAL A . n A 1 52 PRO 52 52 52 PRO PRO A . n A 1 53 ALA 53 53 53 ALA ALA A . n A 1 54 MET 54 54 54 MET MET A . n A 1 55 PHE 55 55 55 PHE PHE A . n A 1 56 VAL 56 56 56 VAL VAL A . n A 1 57 ASN 57 57 57 ASN ASN A . n A 1 58 GLY 58 58 58 GLY GLY A . n A 1 59 LYS 59 59 59 LYS LYS A . n A 1 60 TYR 60 60 60 TYR TYR A . n A 1 61 GLN 61 61 61 GLN GLN A . n A 1 62 LEU 62 62 62 LEU LEU A . n A 1 63 ASN 63 63 63 ASN ASN A . n A 1 64 PRO 64 64 64 PRO PRO A . n A 1 65 GLN 65 65 65 GLN GLN A . n A 1 66 GLY 66 66 66 GLY GLY A . n A 1 67 MET 67 67 67 MET MET A . n A 1 68 ASP 68 68 68 ASP ASP A . n A 1 69 THR 69 69 69 THR THR A . n A 1 70 SER 70 70 70 SER SER A . n A 1 71 ASN 71 71 71 ASN ASN A . n A 1 72 MET 72 72 72 MET MET A . n A 1 73 ASP 73 73 73 ASP ASP A . n A 1 74 VAL 74 74 74 VAL VAL A . n A 1 75 PHE 75 75 75 PHE PHE A . n A 1 76 VAL 76 76 76 VAL VAL A . n A 1 77 GLN 77 77 77 GLN GLN A . n A 1 78 GLN 78 78 78 GLN GLN A . n A 1 79 TYR 79 79 79 TYR TYR A . n A 1 80 ALA 80 80 80 ALA ALA A . n A 1 81 ASP 81 81 81 ASP ASP A . n A 1 82 THR 82 82 82 THR THR A . n A 1 83 VAL 83 83 83 VAL VAL A . n A 1 84 LYS 84 84 84 LYS LYS A . n A 1 85 TYR 85 85 85 TYR TYR A . n A 1 86 LEU 86 86 86 LEU LEU A . n A 1 87 SER 87 87 87 SER SER A . n A 1 88 GLU 88 88 88 GLU GLU A . n A 1 89 LYS 89 89 ? ? ? A . n A 1 90 LYS 90 90 ? ? ? A . n A 1 91 GLY 91 90 ? ? ? A A n A 1 92 GLY 92 90 ? ? ? A B n A 1 93 GLY 93 90 ? ? ? A C n A 1 94 THR 94 90 ? ? ? A D n A 1 95 GLY 95 90 ? ? ? A E n A 1 96 ALA 96 91 ? ? ? A . n A 1 97 GLN 97 92 ? ? ? A . n A 1 98 TYR 98 93 93 TYR TYR A . n A 1 99 GLU 99 94 94 GLU GLU A . n A 1 100 ASP 100 95 95 ASP ASP A . n A 1 101 GLY 101 96 96 GLY GLY A . n A 1 102 LYS 102 97 97 LYS LYS A . n A 1 103 GLN 103 98 98 GLN GLN A . n A 1 104 TYR 104 99 99 TYR TYR A . n A 1 105 THR 105 100 100 THR THR A . n A 1 106 THR 106 101 101 THR THR A . n A 1 107 LEU 107 102 102 LEU LEU A . n A 1 108 GLU 108 103 103 GLU GLU A . n A 1 109 LYS 109 104 104 LYS LYS A . n A 1 110 PRO 110 105 105 PRO PRO A . n A 1 111 VAL 111 106 106 VAL VAL A . n A 1 112 ALA 112 107 107 ALA ALA A . n A 1 113 GLY 113 108 108 GLY GLY A . n A 1 114 ALA 114 109 109 ALA ALA A . n A 1 115 PRO 115 110 110 PRO PRO A . n A 1 116 GLN 116 111 111 GLN GLN A . n A 1 117 VAL 117 112 112 VAL VAL A . n A 1 118 LEU 118 113 113 LEU LEU A . n A 1 119 GLU 119 114 114 GLU GLU A . n A 1 120 PHE 120 115 115 PHE PHE A . n A 1 121 PHE 121 116 116 PHE PHE A . n A 1 122 SER 122 117 117 SER SER A . n A 1 123 PHE 123 118 118 PHE PHE A . n A 1 124 PHE 124 119 119 PHE PHE A . n A 1 125 CYS 125 120 120 CYS CYS A . n A 1 126 PRO 126 121 121 PRO PRO A . n A 1 127 HIS 127 122 122 HIS HIS A . n A 1 128 CYS 128 123 123 CYS CYS A . n A 1 129 TYR 129 124 124 TYR TYR A . n A 1 130 GLN 130 125 125 GLN GLN A . n A 1 131 PHE 131 126 126 PHE PHE A . n A 1 132 GLU 132 127 127 GLU GLU A . n A 1 133 GLU 133 128 128 GLU GLU A . n A 1 134 VAL 134 129 129 VAL VAL A . n A 1 135 LEU 135 130 130 LEU LEU A . n A 1 136 HIS 136 131 131 HIS HIS A . n A 1 137 ILE 137 132 132 ILE ILE A . n A 1 138 SER 138 133 133 SER SER A . n A 1 139 ASP 139 134 134 ASP ASP A . n A 1 140 ASN 140 135 135 ASN ASN A . n A 1 141 VAL 141 136 136 VAL VAL A . n A 1 142 LYS 142 137 137 LYS LYS A . n A 1 143 LYS 143 138 138 LYS LYS A . n A 1 144 LYS 144 139 139 LYS LYS A . n A 1 145 LEU 145 140 140 LEU LEU A . n A 1 146 PRO 146 141 141 PRO PRO A . n A 1 147 GLU 147 142 142 GLU GLU A . n A 1 148 GLY 148 143 143 GLY GLY A . n A 1 149 VAL 149 144 144 VAL VAL A . n A 1 150 LYS 150 145 145 LYS LYS A . n A 1 151 MET 151 146 146 MET MET A . n A 1 152 THR 152 147 147 THR THR A . n A 1 153 LYS 153 148 148 LYS LYS A . n A 1 154 TYR 154 149 149 TYR TYR A . n A 1 155 HIS 155 150 150 HIS HIS A . n A 1 156 VAL 156 151 151 VAL VAL A . n A 1 157 ASN 157 152 152 ASN ASN A . n A 1 158 PHE 158 153 153 PHE PHE A . n A 1 159 MET 159 154 154 MET MET A . n A 1 160 GLY 160 155 155 GLY GLY A . n A 1 161 GLY 161 156 156 GLY GLY A . n A 1 162 ASP 162 157 157 ASP ASP A . n A 1 163 LEU 163 158 158 LEU LEU A . n A 1 164 GLY 164 159 159 GLY GLY A . n A 1 165 LYS 165 160 160 LYS LYS A . n A 1 166 ASP 166 161 161 ASP ASP A . n A 1 167 LEU 167 162 162 LEU LEU A . n A 1 168 THR 168 163 163 THR THR A . n A 1 169 GLN 169 164 164 GLN GLN A . n A 1 170 ALA 170 165 165 ALA ALA A . n A 1 171 TRP 171 166 166 TRP TRP A . n A 1 172 ALA 172 167 167 ALA ALA A . n A 1 173 VAL 173 168 168 VAL VAL A . n A 1 174 ALA 174 169 169 ALA ALA A . n A 1 175 MET 175 170 170 MET MET A . n A 1 176 ALA 176 171 171 ALA ALA A . n A 1 177 LEU 177 172 172 LEU LEU A . n A 1 178 GLY 178 173 173 GLY GLY A . n A 1 179 VAL 179 174 174 VAL VAL A . n A 1 180 GLU 180 175 175 GLU GLU A . n A 1 181 ASP 181 176 176 ASP ASP A . n A 1 182 LYS 182 177 177 LYS LYS A . n A 1 183 VAL 183 178 178 VAL VAL A . n A 1 184 THR 184 179 179 THR THR A . n A 1 185 VAL 185 180 180 VAL VAL A . n A 1 186 PRO 186 181 181 PRO PRO A . n A 1 187 LEU 187 182 182 LEU LEU A . n A 1 188 PHE 188 183 183 PHE PHE A . n A 1 189 GLU 189 184 184 GLU GLU A . n A 1 190 GLY 190 185 185 GLY GLY A . n A 1 191 VAL 191 186 186 VAL VAL A . n A 1 192 GLN 192 187 187 GLN GLN A . n A 1 193 LYS 193 188 188 LYS LYS A . n A 1 194 THR 194 189 189 THR THR A . n A 1 195 LEU 195 189 189 LEU LEU A A n A 1 196 ILE 196 189 ? ? ? A B n A 1 197 LYS 197 189 ? ? ? A C n # loop_ _pdbx_nonpoly_scheme.asym_id _pdbx_nonpoly_scheme.entity_id _pdbx_nonpoly_scheme.mon_id _pdbx_nonpoly_scheme.ndb_seq_num _pdbx_nonpoly_scheme.pdb_seq_num _pdbx_nonpoly_scheme.auth_seq_num _pdbx_nonpoly_scheme.pdb_mon_id _pdbx_nonpoly_scheme.auth_mon_id _pdbx_nonpoly_scheme.pdb_strand_id _pdbx_nonpoly_scheme.pdb_ins_code B 2 HOH 1 2001 2001 HOH HOH A . B 2 HOH 2 2002 2002 HOH HOH A . B 2 HOH 3 2003 2003 HOH HOH A . B 2 HOH 4 2004 2004 HOH HOH A . B 2 HOH 5 2005 2005 HOH HOH A . B 2 HOH 6 2006 2006 HOH HOH A . B 2 HOH 7 2007 2007 HOH HOH A . B 2 HOH 8 2008 2008 HOH HOH A . B 2 HOH 9 2009 2009 HOH HOH A . B 2 HOH 10 2010 2010 HOH HOH A . B 2 HOH 11 2011 2011 HOH HOH A . B 2 HOH 12 2012 2012 HOH HOH A . B 2 HOH 13 2013 2013 HOH HOH A . B 2 HOH 14 2014 2014 HOH HOH A . B 2 HOH 15 2015 2015 HOH HOH A . B 2 HOH 16 2016 2016 HOH HOH A . B 2 HOH 17 2017 2017 HOH HOH A . B 2 HOH 18 2018 2018 HOH HOH A . B 2 HOH 19 2019 2019 HOH HOH A . B 2 HOH 20 2020 2020 HOH HOH A . B 2 HOH 21 2021 2021 HOH HOH A . B 2 HOH 22 2022 2022 HOH HOH A . B 2 HOH 23 2023 2023 HOH HOH A . B 2 HOH 24 2024 2024 HOH HOH A . B 2 HOH 25 2025 2025 HOH HOH A . B 2 HOH 26 2026 2026 HOH HOH A . B 2 HOH 27 2027 2027 HOH HOH A . B 2 HOH 28 2028 2028 HOH HOH A . B 2 HOH 29 2029 2029 HOH HOH A . B 2 HOH 30 2030 2030 HOH HOH A . B 2 HOH 31 2031 2031 HOH HOH A . B 2 HOH 32 2032 2032 HOH HOH A . B 2 HOH 33 2033 2033 HOH HOH A . B 2 HOH 34 2034 2034 HOH HOH A . B 2 HOH 35 2035 2035 HOH HOH A . B 2 HOH 36 2036 2036 HOH HOH A . B 2 HOH 37 2037 2037 HOH HOH A . B 2 HOH 38 2038 2038 HOH HOH A . B 2 HOH 39 2039 2039 HOH HOH A . B 2 HOH 40 2040 2040 HOH HOH A . B 2 HOH 41 2041 2041 HOH HOH A . B 2 HOH 42 2042 2042 HOH HOH A . B 2 HOH 43 2043 2043 HOH HOH A . B 2 HOH 44 2044 2044 HOH HOH A . B 2 HOH 45 2045 2045 HOH HOH A . B 2 HOH 46 2046 2046 HOH HOH A . B 2 HOH 47 2047 2047 HOH HOH A . B 2 HOH 48 2048 2048 HOH HOH A . B 2 HOH 49 2049 2049 HOH HOH A . B 2 HOH 50 2050 2050 HOH HOH A . B 2 HOH 51 2051 2051 HOH HOH A . B 2 HOH 52 2052 2052 HOH HOH A . B 2 HOH 53 2053 2053 HOH HOH A . B 2 HOH 54 2054 2054 HOH HOH A . B 2 HOH 55 2055 2055 HOH HOH A . B 2 HOH 56 2056 2056 HOH HOH A . B 2 HOH 57 2057 2057 HOH HOH A . B 2 HOH 58 2058 2058 HOH HOH A . B 2 HOH 59 2059 2059 HOH HOH A . B 2 HOH 60 2060 2060 HOH HOH A . B 2 HOH 61 2061 2061 HOH HOH A . B 2 HOH 62 2062 2062 HOH HOH A . B 2 HOH 63 2063 2063 HOH HOH A . B 2 HOH 64 2064 2064 HOH HOH A . B 2 HOH 65 2065 2065 HOH HOH A . B 2 HOH 66 2066 2066 HOH HOH A . B 2 HOH 67 2067 2067 HOH HOH A . B 2 HOH 68 2068 2068 HOH HOH A . B 2 HOH 69 2069 2069 HOH HOH A . B 2 HOH 70 2070 2070 HOH HOH A . B 2 HOH 71 2071 2071 HOH HOH A . B 2 HOH 72 2072 2072 HOH HOH A . B 2 HOH 73 2073 2073 HOH HOH A . B 2 HOH 74 2074 2074 HOH HOH A . B 2 HOH 75 2075 2075 HOH HOH A . B 2 HOH 76 2076 2076 HOH HOH A . B 2 HOH 77 2077 2077 HOH HOH A . B 2 HOH 78 2078 2078 HOH HOH A . B 2 HOH 79 2079 2079 HOH HOH A . B 2 HOH 80 2080 2080 HOH HOH A . B 2 HOH 81 2081 2081 HOH HOH A . B 2 HOH 82 2082 2082 HOH HOH A . # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_and_software_defined_assembly _pdbx_struct_assembly.method_details PQS _pdbx_struct_assembly.oligomeric_details monomeric _pdbx_struct_assembly.oligomeric_count 1 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B # _pdbx_struct_oper_list.id 1 _pdbx_struct_oper_list.type 'identity operation' _pdbx_struct_oper_list.name 1_555 _pdbx_struct_oper_list.symmetry_operation x,y,z _pdbx_struct_oper_list.matrix[1][1] 1.0000000000 _pdbx_struct_oper_list.matrix[1][2] 0.0000000000 _pdbx_struct_oper_list.matrix[1][3] 0.0000000000 _pdbx_struct_oper_list.vector[1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][2] 1.0000000000 _pdbx_struct_oper_list.matrix[2][3] 0.0000000000 _pdbx_struct_oper_list.vector[2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][1] 0.0000000000 _pdbx_struct_oper_list.matrix[3][2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][3] 1.0000000000 _pdbx_struct_oper_list.vector[3] 0.0000000000 # loop_ _pdbx_audit_revision_history.ordinal _pdbx_audit_revision_history.data_content_type _pdbx_audit_revision_history.major_revision _pdbx_audit_revision_history.minor_revision _pdbx_audit_revision_history.revision_date 1 'Structure model' 1 0 2003-09-26 2 'Structure model' 1 1 2011-07-13 3 'Structure model' 1 2 2019-07-24 # _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 ? # 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' Advisory 2 2 'Structure model' 'Version format compliance' 3 3 'Structure model' 'Data collection' # _pdbx_audit_revision_category.ordinal 1 _pdbx_audit_revision_category.revision_ordinal 3 _pdbx_audit_revision_category.data_content_type 'Structure model' _pdbx_audit_revision_category.category diffrn_source # _pdbx_audit_revision_item.ordinal 1 _pdbx_audit_revision_item.revision_ordinal 3 _pdbx_audit_revision_item.data_content_type 'Structure model' _pdbx_audit_revision_item.item '_diffrn_source.pdbx_synchrotron_site' # loop_ _pdbx_refine_tls.pdbx_refine_id _pdbx_refine_tls.id _pdbx_refine_tls.details _pdbx_refine_tls.method _pdbx_refine_tls.origin_x _pdbx_refine_tls.origin_y _pdbx_refine_tls.origin_z _pdbx_refine_tls.T[1][1] _pdbx_refine_tls.T[2][2] _pdbx_refine_tls.T[3][3] _pdbx_refine_tls.T[1][2] _pdbx_refine_tls.T[1][3] _pdbx_refine_tls.T[2][3] _pdbx_refine_tls.L[1][1] _pdbx_refine_tls.L[2][2] _pdbx_refine_tls.L[3][3] _pdbx_refine_tls.L[1][2] _pdbx_refine_tls.L[1][3] _pdbx_refine_tls.L[2][3] _pdbx_refine_tls.S[1][1] _pdbx_refine_tls.S[1][2] _pdbx_refine_tls.S[1][3] _pdbx_refine_tls.S[2][1] _pdbx_refine_tls.S[2][2] _pdbx_refine_tls.S[2][3] _pdbx_refine_tls.S[3][1] _pdbx_refine_tls.S[3][2] _pdbx_refine_tls.S[3][3] 'X-RAY DIFFRACTION' 1 ? refined 20.1817 -4.5002 24.3168 0.0606 0.0585 0.0651 -0.0027 -0.0285 0.0455 1.4222 2.0108 2.5814 1.0474 -0.4521 -0.8829 -0.0172 -0.0370 -0.1400 0.0222 -0.0336 -0.0214 0.0560 0.2556 0.0508 'X-RAY DIFFRACTION' 2 ? refined 6.7206 2.4115 8.8382 0.0653 0.1381 0.0191 0.0086 0.0013 -0.0029 4.2488 0.4865 0.6962 0.7298 0.1176 -0.3457 -0.0422 0.5689 -0.2204 0.0206 0.1013 -0.1700 -0.0772 -0.0296 -0.0591 # loop_ _pdbx_refine_tls_group.pdbx_refine_id _pdbx_refine_tls_group.id _pdbx_refine_tls_group.refine_tls_id _pdbx_refine_tls_group.beg_auth_asym_id _pdbx_refine_tls_group.beg_auth_seq_id _pdbx_refine_tls_group.beg_label_asym_id _pdbx_refine_tls_group.beg_label_seq_id _pdbx_refine_tls_group.end_auth_asym_id _pdbx_refine_tls_group.end_auth_seq_id _pdbx_refine_tls_group.end_label_asym_id _pdbx_refine_tls_group.end_label_seq_id _pdbx_refine_tls_group.selection _pdbx_refine_tls_group.selection_details 'X-RAY DIFFRACTION' 1 1 A 1 ? ? A 37 ? ? ? ? 'X-RAY DIFFRACTION' 2 1 A 155 ? ? A 189 ? ? ? ? 'X-RAY DIFFRACTION' 3 2 A 38 ? ? A 88 ? ? ? ? 'X-RAY DIFFRACTION' 4 2 A 93 ? ? A 154 ? ? ? ? # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal REFMAC refinement 5.1.24 ? 1 DENZO 'data reduction' . ? 2 SCALEPACK 'data scaling' . ? 3 AMoRE phasing . ? 4 # _pdbx_entry_details.entry_id 1UN2 _pdbx_entry_details.compound_details ;CPDSBA_Q100T99 IS A CIRCULARLY PERMUTED VARIANT OF THE PARENT THIOL-DISULFIDE INTERCHANGE PROTEIN (SEE PDB ENTRY 1A2J) SWISSPROT P24991. THE LINEAR SEQUENCE OF P24991 HAS BEEN REARRANGED TO PLACE RESIDUES 20 - 118 BEHIND RESIDUES 119 - 208 BY GENETIC ENGINEERING, N- AND C-TERMINI WERE JOINED WITH A FIVE AMINO ACID RESIDUE LINKER, GGGTG. THE NEW N-TERMINUS IS LOCATED AT RESIDUE 119 (NATIVE NUMBERING) WHILE THE NEW C-TERMINUS, NATIVE 118 HAS A THREE RESIDUE EXTENSION, LIK, WHICH IS THE RESULT OF A CLONING ARTIFACT. ; _pdbx_entry_details.source_details ? _pdbx_entry_details.nonpolymer_details ? _pdbx_entry_details.sequence_details ;THE PDB HAS CHANGED THE SEQUENCE NUMBERING IN THIS ENTRY FROM THAT USED IN THE PUBLISHED LITERATURE. THE AUTHORS HAVE USED THE NATIVE SEQUENCE NUMBERING WHILE THE PDB HAS RE-NUMBERED THE SEQUENCE FROM THE NEW N-TERMINUS. THIS MATCHES THE STYLE OF RESIDUE NUMBERING FOR THE CIRCULARLY PERMUTED PROTEINS IN PDB ENTRIES 1AJK AND 1AJO. THE FOLLOWING TABLE SHOWS THE CONVERSION, PDB SEQUENCE SWS P24991 AUTHOR'S SEQUENCE --------------------------------------------------------- - 1 TO 19 (SIGNAL) - 1 TO 90 119 TO 208 (DSBA) 119 TO 208 90A TO 90E - 189A TO 189E (LINKER 91 TO 189 20 TO 118 (DSBA) 20 TO 118 189A TO 189C - 99A TO 99C (C-TERM THE ALIGNMENT BETWEEN THE CIRCULARLY PERMUTED PROTEIN STUDIED HERE AND THE NATIVE DSBA PROTEIN IS GIVEN BELOW - THE LINKER BETWEEN THE NATIVE C- AND N-TERMINI IS SHOWN BETWEEN RESIDUES 90 AND 91. 10 20 30 40 50 1UN2 QTIRSASDIRDVFINAGIKGEEYDAAWNSFVVKSLVAQQEKAAADVQLRG P24991 QTIRSASDIRDVFINAGIKGEEYDAAWNSFVVKSLVAQQEKAAADVQLRG 120 130 140 150 160 60 70 80 90 91 1UN2 VPAMFVNGKYQLNPQGMDTSNMDVFVQQYADTVKYLSEKKGGGTGAQY P24991 VPAMFVNGKYQLNPQGMDTSNMDVFVQQYADTVKYLSEKK-----AQY 170 180 190 200 20 100 110 120 130 140 1UN2 EDGKQYTTLEKPVAGAPQVLEFFSFFCPHCYQFEEVLHISDNVKKKLPEG P24991 EDGKQYTTLEKPVAGAPQVLEFFSFFCPHCYQFEEVLHISDNVKKKLPEG 30 40 50 60 70 150 160 170 180 189 1UN2 VKMTKYHVNFMGGDLGKDLTQAWAVAMALGVEDKVTVPLFEGVQKTLIK P24991 VKMTKYHVNFMGGDLGKDLTQAWAVAMALGVEDKVTVPLFEGVQKT--- 80 90 100 110 118 THE NEW C-TERMINAL EXTENSION AROSE DURING THE CONSTRUCTION OF THE LIBRARY OF RANDOMLY CIRCULARLY PERMUTED DSBA GENES. ; # _pdbx_validate_rmsd_angle.id 1 _pdbx_validate_rmsd_angle.PDB_model_num 1 _pdbx_validate_rmsd_angle.auth_atom_id_1 CA _pdbx_validate_rmsd_angle.auth_asym_id_1 A _pdbx_validate_rmsd_angle.auth_comp_id_1 CYS _pdbx_validate_rmsd_angle.auth_seq_id_1 120 _pdbx_validate_rmsd_angle.PDB_ins_code_1 ? _pdbx_validate_rmsd_angle.label_alt_id_1 ? _pdbx_validate_rmsd_angle.auth_atom_id_2 CB _pdbx_validate_rmsd_angle.auth_asym_id_2 A _pdbx_validate_rmsd_angle.auth_comp_id_2 CYS _pdbx_validate_rmsd_angle.auth_seq_id_2 120 _pdbx_validate_rmsd_angle.PDB_ins_code_2 ? _pdbx_validate_rmsd_angle.label_alt_id_2 ? _pdbx_validate_rmsd_angle.auth_atom_id_3 SG _pdbx_validate_rmsd_angle.auth_asym_id_3 A _pdbx_validate_rmsd_angle.auth_comp_id_3 CYS _pdbx_validate_rmsd_angle.auth_seq_id_3 120 _pdbx_validate_rmsd_angle.PDB_ins_code_3 ? _pdbx_validate_rmsd_angle.label_alt_id_3 ? _pdbx_validate_rmsd_angle.angle_value 122.22 _pdbx_validate_rmsd_angle.angle_target_value 114.20 _pdbx_validate_rmsd_angle.angle_deviation 8.02 _pdbx_validate_rmsd_angle.angle_standard_deviation 1.10 _pdbx_validate_rmsd_angle.linker_flag N # loop_ _pdbx_validate_torsion.id _pdbx_validate_torsion.PDB_model_num _pdbx_validate_torsion.auth_comp_id _pdbx_validate_torsion.auth_asym_id _pdbx_validate_torsion.auth_seq_id _pdbx_validate_torsion.PDB_ins_code _pdbx_validate_torsion.label_alt_id _pdbx_validate_torsion.phi _pdbx_validate_torsion.psi 1 1 SER A 87 ? ? -90.07 37.31 2 1 LYS A 97 ? ? -98.64 -94.52 3 1 VAL A 129 ? ? -144.96 -58.30 # 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 Y 1 A GLU 21 ? CG ? A GLU 21 CG 2 1 Y 1 A GLU 21 ? CD ? A GLU 21 CD 3 1 Y 1 A GLU 21 ? OE1 ? A GLU 21 OE1 4 1 Y 1 A GLU 21 ? OE2 ? A GLU 21 OE2 5 1 Y 1 A GLU 94 ? CG ? A GLU 99 CG 6 1 Y 1 A GLU 94 ? CD ? A GLU 99 CD 7 1 Y 1 A GLU 94 ? OE1 ? A GLU 99 OE1 8 1 Y 1 A GLU 94 ? OE2 ? A GLU 99 OE2 9 1 Y 1 A GLU 103 ? CG ? A GLU 108 CG 10 1 Y 1 A GLU 103 ? CD ? A GLU 108 CD 11 1 Y 1 A GLU 103 ? OE1 ? A GLU 108 OE1 12 1 Y 1 A GLU 103 ? OE2 ? A GLU 108 OE2 13 1 Y 1 A GLU 142 ? CG ? A GLU 147 CG 14 1 Y 1 A GLU 142 ? CD ? A GLU 147 CD 15 1 Y 1 A GLU 142 ? OE1 ? A GLU 147 OE1 16 1 Y 1 A GLU 142 ? OE2 ? A GLU 147 OE2 # loop_ _pdbx_unobs_or_zero_occ_residues.id _pdbx_unobs_or_zero_occ_residues.PDB_model_num _pdbx_unobs_or_zero_occ_residues.polymer_flag _pdbx_unobs_or_zero_occ_residues.occupancy_flag _pdbx_unobs_or_zero_occ_residues.auth_asym_id _pdbx_unobs_or_zero_occ_residues.auth_comp_id _pdbx_unobs_or_zero_occ_residues.auth_seq_id _pdbx_unobs_or_zero_occ_residues.PDB_ins_code _pdbx_unobs_or_zero_occ_residues.label_asym_id _pdbx_unobs_or_zero_occ_residues.label_comp_id _pdbx_unobs_or_zero_occ_residues.label_seq_id 1 1 Y 1 A LYS 89 ? A LYS 89 2 1 Y 1 A LYS 90 ? A LYS 90 3 1 Y 1 A GLY 90 A A GLY 91 4 1 Y 1 A GLY 90 B A GLY 92 5 1 Y 1 A GLY 90 C A GLY 93 6 1 Y 1 A THR 90 D A THR 94 7 1 Y 1 A GLY 90 E A GLY 95 8 1 Y 1 A ALA 91 ? A ALA 96 9 1 Y 1 A GLN 92 ? A GLN 97 10 1 Y 1 A ILE 189 B A ILE 196 11 1 Y 1 A LYS 189 C A LYS 197 # _pdbx_entity_nonpoly.entity_id 2 _pdbx_entity_nonpoly.name water _pdbx_entity_nonpoly.comp_id HOH #