data_2ASR # _entry.id 2ASR # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.279 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 2ASR WWPDB D_1000177778 # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 2ASR _pdbx_database_status.recvd_initial_deposition_date 1994-08-23 _pdbx_database_status.deposit_site ? _pdbx_database_status.process_site ? _pdbx_database_status.status_code_sf REL _pdbx_database_status.status_code_mr ? _pdbx_database_status.SG_entry . _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_cs ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Bowie, J.U.' 1 'Pakula, A.A.' 2 'Simon, M.I.' 3 # _citation.id primary _citation.title 'The three-dimensional structure of the aspartate receptor from Escherichia coli.' _citation.journal_abbrev 'Acta Crystallogr.,Sect.D' _citation.journal_volume 51 _citation.page_first 145 _citation.page_last 154 _citation.year 1995 _citation.journal_id_ASTM ABCRE6 _citation.country DK _citation.journal_id_ISSN 0907-4449 _citation.journal_id_CSD 0766 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 15299315 _citation.pdbx_database_id_DOI 10.1107/S0907444994010498 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal primary 'Bowie, J.U.' 1 primary 'Pakula, A.A.' 2 primary 'Simon, M.I.' 3 # _cell.entry_id 2ASR _cell.length_a 85.500 _cell.length_b 85.500 _cell.length_c 103.800 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 90.00 _cell.Z_PDB 8 _cell.pdbx_unique_axis ? # _symmetry.entry_id 2ASR _symmetry.space_group_name_H-M 'P 41 21 2' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 92 # 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 'ASPARTATE RECEPTOR' 16277.374 1 ? ? ? ? 2 non-polymer syn 'SULFATE ION' 96.063 2 ? ? ? ? 3 water nat water 18.015 108 ? ? ? ? # _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 ;KSFVVSNQLREQQGELTSTWDLMLQTRINLSRSAVRMMMDSSNQQSNAKVELLDSARKTLAQAATHYKKFKSMAPLPEMV ATSRNIDEKYKNYYTALTELIDYLDYGNTGAYFAQPTQGMQNAMGERFAQYALSSEKLYRDI ; _entity_poly.pdbx_seq_one_letter_code_can ;KSFVVSNQLREQQGELTSTWDLMLQTRINLSRSAVRMMMDSSNQQSNAKVELLDSARKTLAQAATHYKKFKSMAPLPEMV ATSRNIDEKYKNYYTALTELIDYLDYGNTGAYFAQPTQGMQNAMGERFAQYALSSEKLYRDI ; _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 LYS n 1 2 SER n 1 3 PHE n 1 4 VAL n 1 5 VAL n 1 6 SER n 1 7 ASN n 1 8 GLN n 1 9 LEU n 1 10 ARG n 1 11 GLU n 1 12 GLN n 1 13 GLN n 1 14 GLY n 1 15 GLU n 1 16 LEU n 1 17 THR n 1 18 SER n 1 19 THR n 1 20 TRP n 1 21 ASP n 1 22 LEU n 1 23 MET n 1 24 LEU n 1 25 GLN n 1 26 THR n 1 27 ARG n 1 28 ILE n 1 29 ASN n 1 30 LEU n 1 31 SER n 1 32 ARG n 1 33 SER n 1 34 ALA n 1 35 VAL n 1 36 ARG n 1 37 MET n 1 38 MET n 1 39 MET n 1 40 ASP n 1 41 SER n 1 42 SER n 1 43 ASN n 1 44 GLN n 1 45 GLN n 1 46 SER n 1 47 ASN n 1 48 ALA n 1 49 LYS n 1 50 VAL n 1 51 GLU n 1 52 LEU n 1 53 LEU n 1 54 ASP n 1 55 SER n 1 56 ALA n 1 57 ARG n 1 58 LYS n 1 59 THR n 1 60 LEU n 1 61 ALA n 1 62 GLN n 1 63 ALA n 1 64 ALA n 1 65 THR n 1 66 HIS n 1 67 TYR n 1 68 LYS n 1 69 LYS n 1 70 PHE n 1 71 LYS n 1 72 SER n 1 73 MET n 1 74 ALA n 1 75 PRO n 1 76 LEU n 1 77 PRO n 1 78 GLU n 1 79 MET n 1 80 VAL n 1 81 ALA n 1 82 THR n 1 83 SER n 1 84 ARG n 1 85 ASN n 1 86 ILE n 1 87 ASP n 1 88 GLU n 1 89 LYS n 1 90 TYR n 1 91 LYS n 1 92 ASN n 1 93 TYR n 1 94 TYR n 1 95 THR n 1 96 ALA n 1 97 LEU n 1 98 THR n 1 99 GLU n 1 100 LEU n 1 101 ILE n 1 102 ASP n 1 103 TYR n 1 104 LEU n 1 105 ASP n 1 106 TYR n 1 107 GLY n 1 108 ASN n 1 109 THR n 1 110 GLY n 1 111 ALA n 1 112 TYR n 1 113 PHE n 1 114 ALA n 1 115 GLN n 1 116 PRO n 1 117 THR n 1 118 GLN n 1 119 GLY n 1 120 MET n 1 121 GLN n 1 122 ASN n 1 123 ALA n 1 124 MET n 1 125 GLY n 1 126 GLU n 1 127 ARG n 1 128 PHE n 1 129 ALA n 1 130 GLN n 1 131 TYR n 1 132 ALA n 1 133 LEU n 1 134 SER n 1 135 SER n 1 136 GLU n 1 137 LYS n 1 138 LEU n 1 139 TYR n 1 140 ARG n 1 141 ASP n 1 142 ILE 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 Escherichia _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 ? _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id ? _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 ? _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 ? _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code MCP2_ECOLI _struct_ref.entity_id 1 _struct_ref.pdbx_db_accession P07017 _struct_ref.pdbx_align_begin 1 _struct_ref.pdbx_seq_one_letter_code ;MINRIRVVTLLVMVLGVFALLQLISGSLFFSSLHHSQKSFVVSNQLREQQGELTSTWDLMLQTRINLSRSAVRMMMDSSN QQSNAKVELLDSARKTLAQAATHYKKFKSMAPLPEMVATSRNIDEKYKNYYTALTELIDYLDYGNTGAYFAQPTQGMQNA MGERFAQYALSSEKLYRDIVTDNADDYRFAQWQLAVIALVVVLILLVAWYGIRRMLLTPLAKIIAHIREIAGGNLANTLT IDGRSEMGDLAQSVSHMQRSLTDTVTHVREGSDAIYAGTREIAAGNTDLSSRTEQQASALEETAASMEQLTATVKQNADN ARQASQLAQSASDTAQHGGKVVDGVVKTMHEIADSSKKIADIISVIDGIAFQTNILALNAAVEAARAGEQGRGFAVVAGE VRNLASRSAQAAKEIKALIEDSVSRVDTGSVLVESAGETMNNIVNAVTRVTDIMGEIASASDEQSRGIDQVALAVSEMDR VTQQNASLVQESAAAAAALEEQASRLTQAVSAFRLAASPLTNKPQTPSRPASEQPPAQPRLRIAEQDPNWETF ; _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 2ASR _struct_ref_seq.pdbx_strand_id A _struct_ref_seq.seq_align_beg 1 _struct_ref_seq.pdbx_seq_align_beg_ins_code ? _struct_ref_seq.seq_align_end 142 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P07017 _struct_ref_seq.db_align_beg 38 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 179 _struct_ref_seq.pdbx_db_align_end_ins_code ? _struct_ref_seq.pdbx_auth_seq_align_beg 38 _struct_ref_seq.pdbx_auth_seq_align_end 179 # 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 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 SO4 non-polymer . 'SULFATE ION' ? 'O4 S -2' 96.063 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 2ASR _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number ? # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 5.83 _exptl_crystal.density_percent_sol 78.89 _exptl_crystal.description ? # _diffrn.id 1 _diffrn.crystal_id 1 _diffrn.ambient_temp ? _diffrn.ambient_temp_details ? # _refine.entry_id 2ASR _refine.ls_number_reflns_obs 14840 _refine.ls_number_reflns_all ? _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F 1.0 _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low 8.0 _refine.ls_d_res_high 2.3 _refine.ls_percent_reflns_obs ? _refine.ls_R_factor_obs 0.2030000 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.2030000 _refine.ls_R_factor_R_free ? _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free ? _refine.ls_number_reflns_R_free ? _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.B_iso_mean ? _refine.aniso_B[1][1] ? _refine.aniso_B[2][2] ? _refine.aniso_B[3][3] ? _refine.aniso_B[1][2] ? _refine.aniso_B[1][3] ? _refine.aniso_B[2][3] ? _refine.solvent_model_details ? _refine.solvent_model_param_ksol ? _refine.solvent_model_param_bsol ? _refine.pdbx_ls_cross_valid_method ? _refine.details ;THE ELECTRON DENSITY IS WEAK AND BROKEN FOR RESIDUES 77 -81 AND THESE RESIDUES ARE INCLUDED IN THE MODEL MERELY FOR COMPLETENESS. THEIR COORDINATES ARE POORLY DEFINED. ; _refine.pdbx_starting_model ? _refine.pdbx_method_to_determine_struct ? _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_stereochemistry_target_values ? _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_ML ? _refine.overall_SU_B ? _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _refine.pdbx_solvent_vdw_probe_radii ? _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii ? _refine.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.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 1139 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 10 _refine_hist.number_atoms_solvent 108 _refine_hist.number_atoms_total 1257 _refine_hist.d_res_high 2.3 _refine_hist.d_res_low 8.0 # 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 0.016 ? ? ? '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 2.95 ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d ? ? ? ? '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' ? # _struct.entry_id 2ASR _struct.title 'THE THREE-DIMENSIONAL STRUCTURE OF THE ASPARTATE RECEPTOR FROM ESCHERICHIA COLI' _struct.pdbx_descriptor 'ASPARTATE RECEPTOR (LIGAND BINDING DOMAIN)' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2ASR _struct_keywords.pdbx_keywords CHEMOTAXIS _struct_keywords.text CHEMOTAXIS # 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 A PHE A 3 ? MET A 38 ? PHE A 40 MET A 75 1 ? 36 HELX_P HELX_P2 B LYS A 49 ? SER A 72 ? LYS A 86 SER A 109 1 ? 24 HELX_P HELX_P3 C VAL A 80 ? LEU A 104 ? VAL A 117 LEU A 141 1 ? 25 HELX_P HELX_P4 D THR A 109 ? ALA A 114 ? THR A 146 ALA A 151 1 ? 6 HELX_P HELX_P5 E THR A 117 ? TYR A 139 ? THR A 154 TYR A 176 1 ? 23 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # loop_ _struct_site.id _struct_site.pdbx_evidence_code _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id _struct_site.pdbx_auth_ins_code _struct_site.pdbx_num_residues _struct_site.details AC1 Software ? ? ? ? 8 'BINDING SITE FOR RESIDUE SO4 A 500' AC2 Software ? ? ? ? 6 'BINDING SITE FOR RESIDUE SO4 A 502' # loop_ _struct_site_gen.id _struct_site_gen.site_id _struct_site_gen.pdbx_num_res _struct_site_gen.label_comp_id _struct_site_gen.label_asym_id _struct_site_gen.label_seq_id _struct_site_gen.pdbx_auth_ins_code _struct_site_gen.auth_comp_id _struct_site_gen.auth_asym_id _struct_site_gen.auth_seq_id _struct_site_gen.label_atom_id _struct_site_gen.label_alt_id _struct_site_gen.symmetry _struct_site_gen.details 1 AC1 8 ARG A 27 ? ARG A 64 . ? 1_555 ? 2 AC1 8 ARG A 32 ? ARG A 69 . ? 7_555 ? 3 AC1 8 ARG A 36 ? ARG A 73 . ? 7_555 ? 4 AC1 8 TYR A 112 ? TYR A 149 . ? 1_555 ? 5 AC1 8 PHE A 113 ? PHE A 150 . ? 1_555 ? 6 AC1 8 HOH D . ? HOH A 604 . ? 1_555 ? 7 AC1 8 HOH D . ? HOH A 605 . ? 1_555 ? 8 AC1 8 HOH D . ? HOH A 638 . ? 1_555 ? 9 AC2 6 ARG A 32 ? ARG A 69 . ? 7_555 ? 10 AC2 6 SER A 55 ? SER A 92 . ? 7_555 ? 11 AC2 6 GLN A 118 ? GLN A 155 . ? 1_555 ? 12 AC2 6 ASN A 122 ? ASN A 159 . ? 1_555 ? 13 AC2 6 HOH D . ? HOH A 635 . ? 7_555 ? 14 AC2 6 HOH D . ? HOH A 730 . ? 7_555 ? # _database_PDB_matrix.entry_id 2ASR _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 2ASR _atom_sites.fract_transf_matrix[1][1] 0.011696 _atom_sites.fract_transf_matrix[1][2] 0.000000 _atom_sites.fract_transf_matrix[1][3] 0.000000 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] 0.011696 _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] 0.009634 _atom_sites.fract_transf_vector[1] 0.00000 _atom_sites.fract_transf_vector[2] 0.00000 _atom_sites.fract_transf_vector[3] 0.00000 # _atom_sites_footnote.id 1 _atom_sites_footnote.text ;THE ELECTRON DENSITY IS WEAK AND BROKEN FOR RESIDUES 77 -81 AND THESE RESIDUES ARE INCLUDED IN THE MODEL MERELY FOR COMPLETENESS. THEIR COORDINATES ARE POORLY DEFINED. ; # 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 LYS 1 38 38 LYS LYS A . n A 1 2 SER 2 39 39 SER SER A . n A 1 3 PHE 3 40 40 PHE PHE A . n A 1 4 VAL 4 41 41 VAL VAL A . n A 1 5 VAL 5 42 42 VAL VAL A . n A 1 6 SER 6 43 43 SER SER A . n A 1 7 ASN 7 44 44 ASN ASN A . n A 1 8 GLN 8 45 45 GLN GLN A . n A 1 9 LEU 9 46 46 LEU LEU A . n A 1 10 ARG 10 47 47 ARG ARG A . n A 1 11 GLU 11 48 48 GLU GLU A . n A 1 12 GLN 12 49 49 GLN GLN A . n A 1 13 GLN 13 50 50 GLN GLN A . n A 1 14 GLY 14 51 51 GLY GLY A . n A 1 15 GLU 15 52 52 GLU GLU A . n A 1 16 LEU 16 53 53 LEU LEU A . n A 1 17 THR 17 54 54 THR THR A . n A 1 18 SER 18 55 55 SER SER A . n A 1 19 THR 19 56 56 THR THR A . n A 1 20 TRP 20 57 57 TRP TRP A . n A 1 21 ASP 21 58 58 ASP ASP A . n A 1 22 LEU 22 59 59 LEU LEU A . n A 1 23 MET 23 60 60 MET MET A . n A 1 24 LEU 24 61 61 LEU LEU A . n A 1 25 GLN 25 62 62 GLN GLN A . n A 1 26 THR 26 63 63 THR THR A . n A 1 27 ARG 27 64 64 ARG ARG A . n A 1 28 ILE 28 65 65 ILE ILE A . n A 1 29 ASN 29 66 66 ASN ASN A . n A 1 30 LEU 30 67 67 LEU LEU A . n A 1 31 SER 31 68 68 SER SER A . n A 1 32 ARG 32 69 69 ARG ARG A . n A 1 33 SER 33 70 70 SER SER A . n A 1 34 ALA 34 71 71 ALA ALA A . n A 1 35 VAL 35 72 72 VAL VAL A . n A 1 36 ARG 36 73 73 ARG ARG A . n A 1 37 MET 37 74 74 MET MET A . n A 1 38 MET 38 75 75 MET MET A . n A 1 39 MET 39 76 76 MET MET A . n A 1 40 ASP 40 77 77 ASP ASP A . n A 1 41 SER 41 78 78 SER SER A . n A 1 42 SER 42 79 79 SER SER A . n A 1 43 ASN 43 80 80 ASN ASN A . n A 1 44 GLN 44 81 81 GLN GLN A . n A 1 45 GLN 45 82 82 GLN GLN A . n A 1 46 SER 46 83 83 SER SER A . n A 1 47 ASN 47 84 84 ASN ASN A . n A 1 48 ALA 48 85 85 ALA ALA A . n A 1 49 LYS 49 86 86 LYS LYS A . n A 1 50 VAL 50 87 87 VAL VAL A . n A 1 51 GLU 51 88 88 GLU GLU A . n A 1 52 LEU 52 89 89 LEU LEU A . n A 1 53 LEU 53 90 90 LEU LEU A . n A 1 54 ASP 54 91 91 ASP ASP A . n A 1 55 SER 55 92 92 SER SER A . n A 1 56 ALA 56 93 93 ALA ALA A . n A 1 57 ARG 57 94 94 ARG ARG A . n A 1 58 LYS 58 95 95 LYS LYS A . n A 1 59 THR 59 96 96 THR THR A . n A 1 60 LEU 60 97 97 LEU LEU A . n A 1 61 ALA 61 98 98 ALA ALA A . n A 1 62 GLN 62 99 99 GLN GLN A . n A 1 63 ALA 63 100 100 ALA ALA A . n A 1 64 ALA 64 101 101 ALA ALA A . n A 1 65 THR 65 102 102 THR THR A . n A 1 66 HIS 66 103 103 HIS HIS A . n A 1 67 TYR 67 104 104 TYR TYR A . n A 1 68 LYS 68 105 105 LYS LYS A . n A 1 69 LYS 69 106 106 LYS LYS A . n A 1 70 PHE 70 107 107 PHE PHE A . n A 1 71 LYS 71 108 108 LYS LYS A . n A 1 72 SER 72 109 109 SER SER A . n A 1 73 MET 73 110 110 MET MET A . n A 1 74 ALA 74 111 111 ALA ALA A . n A 1 75 PRO 75 112 112 PRO PRO A . n A 1 76 LEU 76 113 113 LEU LEU A . n A 1 77 PRO 77 114 114 PRO PRO A . n A 1 78 GLU 78 115 115 GLU GLU A . n A 1 79 MET 79 116 116 MET MET A . n A 1 80 VAL 80 117 117 VAL VAL A . n A 1 81 ALA 81 118 118 ALA ALA A . n A 1 82 THR 82 119 119 THR THR A . n A 1 83 SER 83 120 120 SER SER A . n A 1 84 ARG 84 121 121 ARG ARG A . n A 1 85 ASN 85 122 122 ASN ASN A . n A 1 86 ILE 86 123 123 ILE ILE A . n A 1 87 ASP 87 124 124 ASP ASP A . n A 1 88 GLU 88 125 125 GLU GLU A . n A 1 89 LYS 89 126 126 LYS LYS A . n A 1 90 TYR 90 127 127 TYR TYR A . n A 1 91 LYS 91 128 128 LYS LYS A . n A 1 92 ASN 92 129 129 ASN ASN A . n A 1 93 TYR 93 130 130 TYR TYR A . n A 1 94 TYR 94 131 131 TYR TYR A . n A 1 95 THR 95 132 132 THR THR A . n A 1 96 ALA 96 133 133 ALA ALA A . n A 1 97 LEU 97 134 134 LEU LEU A . n A 1 98 THR 98 135 135 THR THR A . n A 1 99 GLU 99 136 136 GLU GLU A . n A 1 100 LEU 100 137 137 LEU LEU A . n A 1 101 ILE 101 138 138 ILE ILE A . n A 1 102 ASP 102 139 139 ASP ASP A . n A 1 103 TYR 103 140 140 TYR TYR A . n A 1 104 LEU 104 141 141 LEU LEU A . n A 1 105 ASP 105 142 142 ASP ASP A . n A 1 106 TYR 106 143 143 TYR TYR A . n A 1 107 GLY 107 144 144 GLY GLY A . n A 1 108 ASN 108 145 145 ASN ASN A . n A 1 109 THR 109 146 146 THR THR A . n A 1 110 GLY 110 147 147 GLY GLY A . n A 1 111 ALA 111 148 148 ALA ALA A . n A 1 112 TYR 112 149 149 TYR TYR A . n A 1 113 PHE 113 150 150 PHE PHE A . n A 1 114 ALA 114 151 151 ALA ALA A . n A 1 115 GLN 115 152 152 GLN GLN A . n A 1 116 PRO 116 153 153 PRO PRO A . n A 1 117 THR 117 154 154 THR THR A . n A 1 118 GLN 118 155 155 GLN GLN A . n A 1 119 GLY 119 156 156 GLY GLY A . n A 1 120 MET 120 157 157 MET MET A . n A 1 121 GLN 121 158 158 GLN GLN A . n A 1 122 ASN 122 159 159 ASN ASN A . n A 1 123 ALA 123 160 160 ALA ALA A . n A 1 124 MET 124 161 161 MET MET A . n A 1 125 GLY 125 162 162 GLY GLY A . n A 1 126 GLU 126 163 163 GLU GLU A . n A 1 127 ARG 127 164 164 ARG ARG A . n A 1 128 PHE 128 165 165 PHE PHE A . n A 1 129 ALA 129 166 166 ALA ALA A . n A 1 130 GLN 130 167 167 GLN GLN A . n A 1 131 TYR 131 168 168 TYR TYR A . n A 1 132 ALA 132 169 169 ALA ALA A . n A 1 133 LEU 133 170 170 LEU LEU A . n A 1 134 SER 134 171 171 SER SER A . n A 1 135 SER 135 172 172 SER SER A . n A 1 136 GLU 136 173 173 GLU GLU A . n A 1 137 LYS 137 174 174 LYS LYS A . n A 1 138 LEU 138 175 175 LEU LEU A . n A 1 139 TYR 139 176 176 TYR TYR A . n A 1 140 ARG 140 177 177 ARG ARG A . n A 1 141 ASP 141 178 178 ASP ASP A . n A 1 142 ILE 142 179 179 ILE ILE A . n # loop_ _pdbx_nonpoly_scheme.asym_id _pdbx_nonpoly_scheme.entity_id _pdbx_nonpoly_scheme.mon_id _pdbx_nonpoly_scheme.ndb_seq_num _pdbx_nonpoly_scheme.pdb_seq_num _pdbx_nonpoly_scheme.auth_seq_num _pdbx_nonpoly_scheme.pdb_mon_id _pdbx_nonpoly_scheme.auth_mon_id _pdbx_nonpoly_scheme.pdb_strand_id _pdbx_nonpoly_scheme.pdb_ins_code B 2 SO4 1 500 500 SO4 SO4 A . C 2 SO4 1 502 502 SO4 SO4 A . D 3 HOH 1 600 600 HOH HOH A . D 3 HOH 2 601 601 HOH HOH A . D 3 HOH 3 602 602 HOH HOH A . D 3 HOH 4 603 603 HOH HOH A . D 3 HOH 5 604 604 HOH HOH A . D 3 HOH 6 605 605 HOH HOH A . D 3 HOH 7 606 606 HOH HOH A . D 3 HOH 8 607 607 HOH HOH A . D 3 HOH 9 608 608 HOH HOH A . D 3 HOH 10 609 609 HOH HOH A . D 3 HOH 11 610 610 HOH HOH A . D 3 HOH 12 611 611 HOH HOH A . D 3 HOH 13 614 614 HOH HOH A . D 3 HOH 14 615 615 HOH HOH A . D 3 HOH 15 616 616 HOH HOH A . D 3 HOH 16 617 617 HOH HOH A . D 3 HOH 17 618 618 HOH HOH A . D 3 HOH 18 619 619 HOH HOH A . D 3 HOH 19 620 620 HOH HOH A . D 3 HOH 20 621 621 HOH HOH A . D 3 HOH 21 623 623 HOH HOH A . D 3 HOH 22 624 624 HOH HOH A . D 3 HOH 23 625 625 HOH HOH A . D 3 HOH 24 626 626 HOH HOH A . D 3 HOH 25 627 627 HOH HOH A . D 3 HOH 26 628 628 HOH HOH A . D 3 HOH 27 629 629 HOH HOH A . D 3 HOH 28 630 630 HOH HOH A . D 3 HOH 29 631 631 HOH HOH A . D 3 HOH 30 634 634 HOH HOH A . D 3 HOH 31 635 635 HOH HOH A . D 3 HOH 32 636 636 HOH HOH A . D 3 HOH 33 637 637 HOH HOH A . D 3 HOH 34 638 638 HOH HOH A . D 3 HOH 35 640 640 HOH HOH A . D 3 HOH 36 641 641 HOH HOH A . D 3 HOH 37 642 642 HOH HOH A . D 3 HOH 38 643 643 HOH HOH A . D 3 HOH 39 646 646 HOH HOH A . D 3 HOH 40 647 647 HOH HOH A . D 3 HOH 41 648 648 HOH HOH A . D 3 HOH 42 649 649 HOH HOH A . D 3 HOH 43 650 650 HOH HOH A . D 3 HOH 44 651 651 HOH HOH A . D 3 HOH 45 652 652 HOH HOH A . D 3 HOH 46 653 653 HOH HOH A . D 3 HOH 47 655 655 HOH HOH A . D 3 HOH 48 656 656 HOH HOH A . D 3 HOH 49 657 657 HOH HOH A . D 3 HOH 50 658 658 HOH HOH A . D 3 HOH 51 661 661 HOH HOH A . D 3 HOH 52 662 662 HOH HOH A . D 3 HOH 53 663 663 HOH HOH A . D 3 HOH 54 664 664 HOH HOH A . D 3 HOH 55 665 665 HOH HOH A . D 3 HOH 56 666 666 HOH HOH A . D 3 HOH 57 668 668 HOH HOH A . D 3 HOH 58 670 670 HOH HOH A . D 3 HOH 59 672 672 HOH HOH A . D 3 HOH 60 673 673 HOH HOH A . D 3 HOH 61 674 674 HOH HOH A . D 3 HOH 62 675 675 HOH HOH A . D 3 HOH 63 676 676 HOH HOH A . D 3 HOH 64 680 680 HOH HOH A . D 3 HOH 65 681 681 HOH HOH A . D 3 HOH 66 682 682 HOH HOH A . D 3 HOH 67 684 684 HOH HOH A . D 3 HOH 68 686 686 HOH HOH A . D 3 HOH 69 687 687 HOH HOH A . D 3 HOH 70 688 688 HOH HOH A . D 3 HOH 71 691 691 HOH HOH A . D 3 HOH 72 693 693 HOH HOH A . D 3 HOH 73 694 694 HOH HOH A . D 3 HOH 74 698 698 HOH HOH A . D 3 HOH 75 700 700 HOH HOH A . D 3 HOH 76 701 701 HOH HOH A . D 3 HOH 77 702 702 HOH HOH A . D 3 HOH 78 703 703 HOH HOH A . D 3 HOH 79 704 704 HOH HOH A . D 3 HOH 80 705 705 HOH HOH A . D 3 HOH 81 708 708 HOH HOH A . D 3 HOH 82 709 709 HOH HOH A . D 3 HOH 83 712 712 HOH HOH A . D 3 HOH 84 716 716 HOH HOH A . D 3 HOH 85 717 717 HOH HOH A . D 3 HOH 86 718 718 HOH HOH A . D 3 HOH 87 719 719 HOH HOH A . D 3 HOH 88 722 722 HOH HOH A . D 3 HOH 89 725 725 HOH HOH A . D 3 HOH 90 726 726 HOH HOH A . D 3 HOH 91 727 727 HOH HOH A . D 3 HOH 92 729 729 HOH HOH A . D 3 HOH 93 730 730 HOH HOH A . D 3 HOH 94 732 732 HOH HOH A . D 3 HOH 95 735 735 HOH HOH A . D 3 HOH 96 738 738 HOH HOH A . D 3 HOH 97 739 739 HOH HOH A . D 3 HOH 98 740 740 HOH HOH A . D 3 HOH 99 741 741 HOH HOH A . D 3 HOH 100 743 743 HOH HOH A . D 3 HOH 101 744 744 HOH HOH A . D 3 HOH 102 745 745 HOH HOH A . D 3 HOH 103 746 746 HOH HOH A . D 3 HOH 104 747 747 HOH HOH A . D 3 HOH 105 748 748 HOH HOH A . D 3 HOH 106 749 749 HOH HOH A . D 3 HOH 107 751 751 HOH HOH A . D 3 HOH 108 755 755 HOH HOH A . # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_and_software_defined_assembly _pdbx_struct_assembly.method_details PISA,PQS _pdbx_struct_assembly.oligomeric_details dimeric _pdbx_struct_assembly.oligomeric_count 2 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1,2 _pdbx_struct_assembly_gen.asym_id_list A,B,C,D # loop_ _pdbx_struct_assembly_prop.biol_id _pdbx_struct_assembly_prop.type _pdbx_struct_assembly_prop.value _pdbx_struct_assembly_prop.details 1 'ABSA (A^2)' 3450 ? 1 MORE -74 ? 1 'SSA (A^2)' 12690 ? # loop_ _pdbx_struct_oper_list.id _pdbx_struct_oper_list.type _pdbx_struct_oper_list.name _pdbx_struct_oper_list.symmetry_operation _pdbx_struct_oper_list.matrix[1][1] _pdbx_struct_oper_list.matrix[1][2] _pdbx_struct_oper_list.matrix[1][3] _pdbx_struct_oper_list.vector[1] _pdbx_struct_oper_list.matrix[2][1] _pdbx_struct_oper_list.matrix[2][2] _pdbx_struct_oper_list.matrix[2][3] _pdbx_struct_oper_list.vector[2] _pdbx_struct_oper_list.matrix[3][1] _pdbx_struct_oper_list.matrix[3][2] _pdbx_struct_oper_list.matrix[3][3] _pdbx_struct_oper_list.vector[3] 1 'identity operation' 1_555 x,y,z 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 2 'crystal symmetry operation' 7_555 y,x,-z 0.0000000000 1.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 # _pdbx_struct_special_symmetry.id 1 _pdbx_struct_special_symmetry.PDB_model_num 1 _pdbx_struct_special_symmetry.auth_asym_id A _pdbx_struct_special_symmetry.auth_comp_id HOH _pdbx_struct_special_symmetry.auth_seq_id 643 _pdbx_struct_special_symmetry.PDB_ins_code ? _pdbx_struct_special_symmetry.label_asym_id D _pdbx_struct_special_symmetry.label_comp_id HOH _pdbx_struct_special_symmetry.label_seq_id . # loop_ _pdbx_audit_revision_history.ordinal _pdbx_audit_revision_history.data_content_type _pdbx_audit_revision_history.major_revision _pdbx_audit_revision_history.minor_revision _pdbx_audit_revision_history.revision_date 1 'Structure model' 1 0 1994-11-01 2 'Structure model' 1 1 2008-03-24 3 'Structure model' 1 2 2011-07-13 # _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' 'Version format compliance' 2 3 'Structure model' 'Derived calculations' 3 3 'Structure model' 'Version format compliance' # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal X-PLOR 'model building' . ? 1 X-PLOR refinement . ? 2 X-PLOR phasing . ? 3 # _pdbx_validate_rmsd_bond.id 1 _pdbx_validate_rmsd_bond.PDB_model_num 1 _pdbx_validate_rmsd_bond.auth_atom_id_1 NE2 _pdbx_validate_rmsd_bond.auth_asym_id_1 A _pdbx_validate_rmsd_bond.auth_comp_id_1 HIS _pdbx_validate_rmsd_bond.auth_seq_id_1 103 _pdbx_validate_rmsd_bond.PDB_ins_code_1 ? _pdbx_validate_rmsd_bond.label_alt_id_1 ? _pdbx_validate_rmsd_bond.auth_atom_id_2 CD2 _pdbx_validate_rmsd_bond.auth_asym_id_2 A _pdbx_validate_rmsd_bond.auth_comp_id_2 HIS _pdbx_validate_rmsd_bond.auth_seq_id_2 103 _pdbx_validate_rmsd_bond.PDB_ins_code_2 ? _pdbx_validate_rmsd_bond.label_alt_id_2 ? _pdbx_validate_rmsd_bond.bond_value 1.305 _pdbx_validate_rmsd_bond.bond_target_value 1.373 _pdbx_validate_rmsd_bond.bond_deviation -0.068 _pdbx_validate_rmsd_bond.bond_standard_deviation 0.011 _pdbx_validate_rmsd_bond.linker_flag N # loop_ _pdbx_validate_rmsd_angle.id _pdbx_validate_rmsd_angle.PDB_model_num _pdbx_validate_rmsd_angle.auth_atom_id_1 _pdbx_validate_rmsd_angle.auth_asym_id_1 _pdbx_validate_rmsd_angle.auth_comp_id_1 _pdbx_validate_rmsd_angle.auth_seq_id_1 _pdbx_validate_rmsd_angle.PDB_ins_code_1 _pdbx_validate_rmsd_angle.label_alt_id_1 _pdbx_validate_rmsd_angle.auth_atom_id_2 _pdbx_validate_rmsd_angle.auth_asym_id_2 _pdbx_validate_rmsd_angle.auth_comp_id_2 _pdbx_validate_rmsd_angle.auth_seq_id_2 _pdbx_validate_rmsd_angle.PDB_ins_code_2 _pdbx_validate_rmsd_angle.label_alt_id_2 _pdbx_validate_rmsd_angle.auth_atom_id_3 _pdbx_validate_rmsd_angle.auth_asym_id_3 _pdbx_validate_rmsd_angle.auth_comp_id_3 _pdbx_validate_rmsd_angle.auth_seq_id_3 _pdbx_validate_rmsd_angle.PDB_ins_code_3 _pdbx_validate_rmsd_angle.label_alt_id_3 _pdbx_validate_rmsd_angle.angle_value _pdbx_validate_rmsd_angle.angle_target_value _pdbx_validate_rmsd_angle.angle_deviation _pdbx_validate_rmsd_angle.angle_standard_deviation _pdbx_validate_rmsd_angle.linker_flag 1 1 NE A ARG 47 ? ? CZ A ARG 47 ? ? NH2 A ARG 47 ? ? 117.05 120.30 -3.25 0.50 N 2 1 CD1 A TRP 57 ? ? CG A TRP 57 ? ? CD2 A TRP 57 ? ? 111.83 106.30 5.53 0.80 N 3 1 CE2 A TRP 57 ? ? CD2 A TRP 57 ? ? CG A TRP 57 ? ? 101.62 107.30 -5.68 0.80 N 4 1 NE A ARG 69 ? ? CZ A ARG 69 ? ? NH1 A ARG 69 ? ? 123.58 120.30 3.28 0.50 N 5 1 CA A MET 76 ? ? CB A MET 76 ? ? CG A MET 76 ? ? 123.57 113.30 10.27 1.70 N 6 1 NE A ARG 121 ? ? CZ A ARG 121 ? ? NH1 A ARG 121 ? ? 123.33 120.30 3.03 0.50 N 7 1 CA A MET 157 ? ? CB A MET 157 ? ? CG A MET 157 ? ? 100.56 113.30 -12.74 1.70 N 8 1 NE A ARG 164 ? ? CZ A ARG 164 ? ? NH2 A ARG 164 ? ? 116.59 120.30 -3.71 0.50 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 78 ? ? -28.35 -28.76 2 1 ARG A 177 ? ? -111.11 73.38 3 1 ASP A 178 ? ? -178.14 -38.74 # loop_ _pdbx_entity_nonpoly.entity_id _pdbx_entity_nonpoly.name _pdbx_entity_nonpoly.comp_id 2 'SULFATE ION' SO4 3 water HOH #