data_1B6V # _entry.id 1B6V # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.375 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code _database_2.pdbx_database_accession _database_2.pdbx_DOI PDB 1B6V pdb_00001b6v 10.2210/pdb1b6v/pdb WWPDB D_1000171505 ? ? # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1B6V _pdbx_database_status.recvd_initial_deposition_date 1999-01-18 _pdbx_database_status.deposit_site ? _pdbx_database_status.process_site BNL _pdbx_database_status.SG_entry . _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_mr ? _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.methods_development_category ? _pdbx_database_status.status_code_nmr_data ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Vatzaki, E.H.' 1 'Allen, S.C.' 2 'Leonidas, D.D.' 3 'Acharya, K.R.' 4 # _citation.id primary _citation.title 'Crystal structure of a hybrid between ribonuclease A and bovine seminal ribonuclease--the basic surface, at 2.0 A resolution.' _citation.journal_abbrev Eur.J.Biochem. _citation.journal_volume 260 _citation.page_first 176 _citation.page_last 182 _citation.year 1999 _citation.journal_id_ASTM EJBCAI _citation.country IX _citation.journal_id_ISSN 0014-2956 _citation.journal_id_CSD 0262 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 10091597 _citation.pdbx_database_id_DOI 10.1046/j.1432-1327.1999.00142.x # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Vatzaki, E.H.' 1 ? primary 'Allen, S.C.' 2 ? primary 'Leonidas, D.D.' 3 ? primary 'Trautwein-Fritz, K.' 4 ? primary 'Stackhouse, J.' 5 ? primary 'Benner, S.A.' 6 ? primary 'Acharya, K.R.' 7 ? # _cell.entry_id 1B6V _cell.length_a 29.020 _cell.length_b 75.660 _cell.length_c 53.930 _cell.angle_alpha 90.00 _cell.angle_beta 101.15 _cell.angle_gamma 90.00 _cell.Z_PDB 4 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1B6V _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 RIBONUCLEASE 13733.617 2 3.1.27.5 'Q55K, N62K, A64T, Y76K, S80R, E111G, N113K' ? ? 2 water nat water 18.015 102 ? ? ? ? # _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 ;KETAAAKFERQHMDSSTSAASSSNYCNQMMKSRNLTKDRCKPVNTFVHESLADVKAVCSQKKVTCKNGQTNCYQSKSTMR ITDCRETGSSKYPNCAYKTTQANKHIIVACGGKPYVPVHFDASV ; _entity_poly.pdbx_seq_one_letter_code_can ;KETAAAKFERQHMDSSTSAASSSNYCNQMMKSRNLTKDRCKPVNTFVHESLADVKAVCSQKKVTCKNGQTNCYQSKSTMR ITDCRETGSSKYPNCAYKTTQANKHIIVACGGKPYVPVHFDASV ; _entity_poly.pdbx_strand_id A,B _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 GLU n 1 3 THR n 1 4 ALA n 1 5 ALA n 1 6 ALA n 1 7 LYS n 1 8 PHE n 1 9 GLU n 1 10 ARG n 1 11 GLN n 1 12 HIS n 1 13 MET n 1 14 ASP n 1 15 SER n 1 16 SER n 1 17 THR n 1 18 SER n 1 19 ALA n 1 20 ALA n 1 21 SER n 1 22 SER n 1 23 SER n 1 24 ASN n 1 25 TYR n 1 26 CYS n 1 27 ASN n 1 28 GLN n 1 29 MET n 1 30 MET n 1 31 LYS n 1 32 SER n 1 33 ARG n 1 34 ASN n 1 35 LEU n 1 36 THR n 1 37 LYS n 1 38 ASP n 1 39 ARG n 1 40 CYS n 1 41 LYS n 1 42 PRO n 1 43 VAL n 1 44 ASN n 1 45 THR n 1 46 PHE n 1 47 VAL n 1 48 HIS n 1 49 GLU n 1 50 SER n 1 51 LEU n 1 52 ALA n 1 53 ASP n 1 54 VAL n 1 55 LYS n 1 56 ALA n 1 57 VAL n 1 58 CYS n 1 59 SER n 1 60 GLN n 1 61 LYS n 1 62 LYS n 1 63 VAL n 1 64 THR n 1 65 CYS n 1 66 LYS n 1 67 ASN n 1 68 GLY n 1 69 GLN n 1 70 THR n 1 71 ASN n 1 72 CYS n 1 73 TYR n 1 74 GLN n 1 75 SER n 1 76 LYS n 1 77 SER n 1 78 THR n 1 79 MET n 1 80 ARG n 1 81 ILE n 1 82 THR n 1 83 ASP n 1 84 CYS n 1 85 ARG n 1 86 GLU n 1 87 THR n 1 88 GLY n 1 89 SER n 1 90 SER n 1 91 LYS n 1 92 TYR n 1 93 PRO n 1 94 ASN n 1 95 CYS n 1 96 ALA n 1 97 TYR n 1 98 LYS n 1 99 THR n 1 100 THR n 1 101 GLN n 1 102 ALA n 1 103 ASN n 1 104 LYS n 1 105 HIS n 1 106 ILE n 1 107 ILE n 1 108 VAL n 1 109 ALA n 1 110 CYS n 1 111 GLY n 1 112 GLY n 1 113 LYS n 1 114 PRO n 1 115 TYR n 1 116 VAL n 1 117 PRO n 1 118 VAL n 1 119 HIS n 1 120 PHE n 1 121 ASP n 1 122 ALA n 1 123 SER n 1 124 VAL 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 cattle _entity_src_gen.gene_src_genus Bos _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 'Bos taurus' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 9913 _entity_src_gen.pdbx_gene_src_variant ? _entity_src_gen.pdbx_gene_src_cell_line 'LON- HPTR- TETR CELLS' _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 Escherichia _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 'LON- HPTR- TETR CELLS' _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 'SYNTHETIC GENE' # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code RNAS1_BOVIN _struct_ref.entity_id 1 _struct_ref.pdbx_db_accession P61823 _struct_ref.pdbx_align_begin 1 _struct_ref.pdbx_seq_one_letter_code ;MALKSLVLLSLLVLVLLLVRVQPSLGKETAAAKFERQHMDSSTSAASSSNYCNQMMKSRNLTKDRCKPVNTFVHESLADV QAVCSQKNVACKNGQTNCYQSYSTMSITDCRETGSSKYPNCAYKTTQANKHIIVACEGNPYVPVHFDASV ; _struct_ref.pdbx_db_isoform ? # 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 1B6V A 1 ? 124 ? P61823 27 ? 150 ? 1 124 2 1 1B6V B 1 ? 124 ? P61823 27 ? 150 ? 1 124 # 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 1B6V LYS A 55 ? UNP P61823 GLN 81 'engineered mutation' 55 1 1 1B6V LYS A 62 ? UNP P61823 ASN 88 'engineered mutation' 62 2 1 1B6V THR A 64 ? UNP P61823 ALA 90 'engineered mutation' 64 3 1 1B6V LYS A 76 ? UNP P61823 TYR 102 'engineered mutation' 76 4 1 1B6V ARG A 80 ? UNP P61823 SER 106 'engineered mutation' 80 5 1 1B6V GLY A 111 ? UNP P61823 GLU 137 'engineered mutation' 111 6 1 1B6V LYS A 113 ? UNP P61823 ASN 139 'engineered mutation' 113 7 2 1B6V LYS B 55 ? UNP P61823 GLN 81 'engineered mutation' 55 8 2 1B6V LYS B 62 ? UNP P61823 ASN 88 'engineered mutation' 62 9 2 1B6V THR B 64 ? UNP P61823 ALA 90 'engineered mutation' 64 10 2 1B6V LYS B 76 ? UNP P61823 TYR 102 'engineered mutation' 76 11 2 1B6V ARG B 80 ? UNP P61823 SER 106 'engineered mutation' 80 12 2 1B6V GLY B 111 ? UNP P61823 GLU 137 'engineered mutation' 111 13 2 1B6V LYS B 113 ? UNP P61823 ASN 139 'engineered mutation' 113 14 # 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 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 1B6V _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number ? # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 2.34 _exptl_crystal.density_percent_sol 47.5 _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 4.3 _exptl_crystal_grow.pdbx_pH_range ? _exptl_crystal_grow.pdbx_details 'pH 4.3' # _diffrn.id 1 _diffrn.ambient_temp 289 _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector 'IMAGE PLATE' _diffrn_detector.type MARRESEARCH _diffrn_detector.pdbx_collection_date ? _diffrn_detector.details MIRRORS # _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 0.87 _diffrn_radiation_wavelength.wt 1.0 # _diffrn_source.diffrn_id 1 _diffrn_source.source SYNCHROTRON _diffrn_source.type 'SRS BEAMLINE PX9.6' _diffrn_source.pdbx_synchrotron_site SRS _diffrn_source.pdbx_synchrotron_beamline PX9.6 _diffrn_source.pdbx_wavelength 0.87 _diffrn_source.pdbx_wavelength_list ? # _reflns.entry_id 1B6V _reflns.observed_criterion_sigma_I ? _reflns.observed_criterion_sigma_F ? _reflns.d_resolution_low 25 _reflns.d_resolution_high 2.0 _reflns.number_obs 16566 _reflns.number_all ? _reflns.percent_possible_obs 96.5 _reflns.pdbx_Rmerge_I_obs 0.095 _reflns.pdbx_Rsym_value ? _reflns.pdbx_netI_over_sigmaI 6.2 _reflns.B_iso_Wilson_estimate 16.8 _reflns.pdbx_redundancy 1.8 _reflns.pdbx_diffrn_id 1 _reflns.pdbx_ordinal 1 # _reflns_shell.d_res_high 2.0 _reflns_shell.d_res_low 2.1 _reflns_shell.percent_possible_all 89.7 _reflns_shell.Rmerge_I_obs ? _reflns_shell.pdbx_Rsym_value ? _reflns_shell.meanI_over_sigI_obs ? _reflns_shell.pdbx_redundancy ? _reflns_shell.pdbx_diffrn_id ? _reflns_shell.pdbx_ordinal 1 # _refine.entry_id 1B6V _refine.ls_number_reflns_obs 15037 _refine.ls_number_reflns_all ? _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F 0.0 _refine.pdbx_data_cutoff_high_absF 10000000.00 _refine.pdbx_data_cutoff_low_absF 0.00100 _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low 20.00 _refine.ls_d_res_high 2.00 _refine.ls_percent_reflns_obs 97.1 _refine.ls_R_factor_obs 0.182 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work 0.182 _refine.ls_R_factor_R_free 0.256 _refine.ls_R_factor_R_free_error 0.009 _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free 4.9 _refine.ls_number_reflns_R_free 744 _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.B_iso_mean 19.3 _refine.aniso_B[1][1] 0.00 _refine.aniso_B[2][2] 0.00 _refine.aniso_B[3][3] 0.00 _refine.aniso_B[1][2] 0.00 _refine.aniso_B[1][3] 0.00 _refine.aniso_B[2][3] 0.00 _refine.solvent_model_details ? _refine.solvent_model_param_ksol ? _refine.solvent_model_param_bsol ? _refine.pdbx_ls_cross_valid_method THROUGHOUT _refine.details 'BULK SOLVENT MODEL USED' _refine.pdbx_starting_model 'PDB ENTRY 3RN3' _refine.pdbx_method_to_determine_struct 'MOLECULAR REPLACEMENT' _refine.pdbx_isotropic_thermal_model RESTRAINED _refine.pdbx_stereochemistry_target_values ? _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details RANDOM _refine.pdbx_overall_ESU_R ? _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_ML ? _refine.overall_SU_B ? _refine.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_analyze.entry_id 1B6V _refine_analyze.Luzzati_coordinate_error_obs 0.20 _refine_analyze.Luzzati_sigma_a_obs 0.20 _refine_analyze.Luzzati_d_res_low_obs 5.00 _refine_analyze.Luzzati_coordinate_error_free 0.29 _refine_analyze.Luzzati_sigma_a_free 0.25 _refine_analyze.Luzzati_d_res_low_free ? _refine_analyze.number_disordered_residues ? _refine_analyze.occupancy_sum_hydrogen ? _refine_analyze.occupancy_sum_non_hydrogen ? _refine_analyze.pdbx_refine_id 'X-RAY DIFFRACTION' # _refine_hist.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 1904 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 0 _refine_hist.number_atoms_solvent 102 _refine_hist.number_atoms_total 2006 _refine_hist.d_res_high 2.00 _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 x_bond_d 0.010 ? ? ? '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 1.5 ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_angle_deg_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d 27.7 ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d_na ? ? ? ? 'X-RAY DIFFRACTION' ? x_dihedral_angle_d_prot ? ? ? ? 'X-RAY DIFFRACTION' ? x_improper_angle_d 0.72 ? ? ? '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' ? # _refine_ls_shell.pdbx_total_number_of_bins_used 6 _refine_ls_shell.d_res_high 2.00 _refine_ls_shell.d_res_low 2.13 _refine_ls_shell.number_reflns_R_work 2346 _refine_ls_shell.R_factor_R_work 0.23 _refine_ls_shell.percent_reflns_obs 95.5 _refine_ls_shell.R_factor_R_free 0.272 _refine_ls_shell.R_factor_R_free_error 0.027 _refine_ls_shell.percent_reflns_R_free 4.2 _refine_ls_shell.number_reflns_R_free 104 _refine_ls_shell.pdbx_refine_id 'X-RAY DIFFRACTION' _refine_ls_shell.number_reflns_all ? _refine_ls_shell.R_factor_all ? # loop_ _pdbx_xplor_file.serial_no _pdbx_xplor_file.param_file _pdbx_xplor_file.topol_file _pdbx_xplor_file.pdbx_refine_id 1 PROTEIN_REP.PARAM TOPHCSDX.PRO 'X-RAY DIFFRACTION' 2 ? ? 'X-RAY DIFFRACTION' # _struct_ncs_oper.id 1 _struct_ncs_oper.code given _struct_ncs_oper.details ? _struct_ncs_oper.matrix[1][1] -0.999938 _struct_ncs_oper.matrix[1][2] -0.006820 _struct_ncs_oper.matrix[1][3] 0.008777 _struct_ncs_oper.matrix[2][1] 0.006832 _struct_ncs_oper.matrix[2][2] -0.999976 _struct_ncs_oper.matrix[2][3] 0.001323 _struct_ncs_oper.matrix[3][1] 0.008767 _struct_ncs_oper.matrix[3][2] 0.001383 _struct_ncs_oper.matrix[3][3] 0.999961 _struct_ncs_oper.vector[1] 14.76070 _struct_ncs_oper.vector[2] 31.53060 _struct_ncs_oper.vector[3] 20.96240 # _struct.entry_id 1B6V _struct.title 'CRYSTAL STRUCTURE OF A HYBRID BETWEEN RIBONUCLEASE A AND BOVINE SEMINAL RIBONUCLEASE' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1B6V _struct_keywords.pdbx_keywords 'MOLECULAR EVOLUTION' _struct_keywords.text 'MOLECULAR EVOLUTION, RIBONUCLEASE' # 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 1 ? C N N 2 ? D N N 2 ? # loop_ _struct_biol.id 1 2 # 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 ALA A 4 ? HIS A 12 ? ALA A 4 HIS A 12 1 ? 9 HELX_P HELX_P2 2 TYR A 25 ? SER A 32 ? TYR A 25 SER A 32 1 ? 8 HELX_P HELX_P3 3 LEU A 51 ? SER A 59 ? LEU A 51 SER A 59 1 ? 9 HELX_P HELX_P4 4 ALA B 4 ? HIS B 12 ? ALA B 4 HIS B 12 1 ? 9 HELX_P HELX_P5 5 TYR B 25 ? SER B 32 ? TYR B 25 SER B 32 1 ? 8 HELX_P HELX_P6 6 LEU B 51 ? SER B 59 ? LEU B 51 SER B 59 1 ? 9 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # loop_ _struct_conn.id _struct_conn.conn_type_id _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_PDB_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_label_atom_id _struct_conn.pdbx_ptnr1_label_alt_id _struct_conn.pdbx_ptnr1_PDB_ins_code _struct_conn.pdbx_ptnr1_standard_comp_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_label_atom_id _struct_conn.pdbx_ptnr2_label_alt_id _struct_conn.pdbx_ptnr2_PDB_ins_code _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_symmetry _struct_conn.pdbx_ptnr3_label_atom_id _struct_conn.pdbx_ptnr3_label_seq_id _struct_conn.pdbx_ptnr3_label_comp_id _struct_conn.pdbx_ptnr3_label_asym_id _struct_conn.pdbx_ptnr3_label_alt_id _struct_conn.pdbx_ptnr3_PDB_ins_code _struct_conn.details _struct_conn.pdbx_dist_value _struct_conn.pdbx_value_order _struct_conn.pdbx_role disulf1 disulf ? ? A CYS 26 SG ? ? ? 1_555 A CYS 84 SG ? ? A CYS 26 A CYS 84 1_555 ? ? ? ? ? ? ? 2.030 ? ? disulf2 disulf ? ? A CYS 40 SG ? ? ? 1_555 A CYS 95 SG ? ? A CYS 40 A CYS 95 1_555 ? ? ? ? ? ? ? 2.016 ? ? disulf3 disulf ? ? A CYS 58 SG ? ? ? 1_555 A CYS 110 SG ? ? A CYS 58 A CYS 110 1_555 ? ? ? ? ? ? ? 2.025 ? ? disulf4 disulf ? ? A CYS 65 SG ? ? ? 1_555 A CYS 72 SG ? ? A CYS 65 A CYS 72 1_555 ? ? ? ? ? ? ? 2.025 ? ? disulf5 disulf ? ? B CYS 26 SG ? ? ? 1_555 B CYS 84 SG ? ? B CYS 26 B CYS 84 1_555 ? ? ? ? ? ? ? 2.035 ? ? disulf6 disulf ? ? B CYS 40 SG ? ? ? 1_555 B CYS 95 SG ? ? B CYS 40 B CYS 95 1_555 ? ? ? ? ? ? ? 2.017 ? ? disulf7 disulf ? ? B CYS 58 SG ? ? ? 1_555 B CYS 110 SG ? ? B CYS 58 B CYS 110 1_555 ? ? ? ? ? ? ? 2.026 ? ? disulf8 disulf ? ? B CYS 65 SG ? ? ? 1_555 B CYS 72 SG ? ? B CYS 65 B CYS 72 1_555 ? ? ? ? ? ? ? 2.030 ? ? # _struct_conn_type.id disulf _struct_conn_type.criteria ? _struct_conn_type.reference ? # loop_ _struct_mon_prot_cis.pdbx_id _struct_mon_prot_cis.label_comp_id _struct_mon_prot_cis.label_seq_id _struct_mon_prot_cis.label_asym_id _struct_mon_prot_cis.label_alt_id _struct_mon_prot_cis.pdbx_PDB_ins_code _struct_mon_prot_cis.auth_comp_id _struct_mon_prot_cis.auth_seq_id _struct_mon_prot_cis.auth_asym_id _struct_mon_prot_cis.pdbx_label_comp_id_2 _struct_mon_prot_cis.pdbx_label_seq_id_2 _struct_mon_prot_cis.pdbx_label_asym_id_2 _struct_mon_prot_cis.pdbx_PDB_ins_code_2 _struct_mon_prot_cis.pdbx_auth_comp_id_2 _struct_mon_prot_cis.pdbx_auth_seq_id_2 _struct_mon_prot_cis.pdbx_auth_asym_id_2 _struct_mon_prot_cis.pdbx_PDB_model_num _struct_mon_prot_cis.pdbx_omega_angle 1 TYR 92 A . ? TYR 92 A PRO 93 A ? PRO 93 A 1 0.49 2 LYS 113 A . ? LYS 113 A PRO 114 A ? PRO 114 A 1 -0.11 3 TYR 92 B . ? TYR 92 B PRO 93 B ? PRO 93 B 1 0.32 4 LYS 113 B . ? LYS 113 B PRO 114 B ? PRO 114 B 1 0.00 # loop_ _struct_sheet.id _struct_sheet.type _struct_sheet.number_strands _struct_sheet.details A ? 3 ? B ? 4 ? C ? 3 ? D ? 4 ? # 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 A 1 2 ? anti-parallel A 2 3 ? anti-parallel B 1 2 ? anti-parallel B 2 3 ? anti-parallel B 3 4 ? anti-parallel C 1 2 ? anti-parallel C 2 3 ? anti-parallel D 1 2 ? anti-parallel D 2 3 ? anti-parallel D 3 4 ? 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 43 ? VAL A 47 ? VAL A 43 VAL A 47 A 2 MET A 79 ? GLU A 86 ? MET A 79 GLU A 86 A 3 TYR A 97 ? LYS A 104 ? TYR A 97 LYS A 104 B 1 LYS A 61 ? VAL A 63 ? LYS A 61 VAL A 63 B 2 CYS A 72 ? GLN A 74 ? CYS A 72 GLN A 74 B 3 HIS A 105 ? ALA A 109 ? HIS A 105 ALA A 109 B 4 HIS A 119 ? VAL A 124 ? HIS A 119 VAL A 124 C 1 VAL B 43 ? VAL B 47 ? VAL B 43 VAL B 47 C 2 MET B 79 ? GLU B 86 ? MET B 79 GLU B 86 C 3 TYR B 97 ? LYS B 104 ? TYR B 97 LYS B 104 D 1 LYS B 61 ? VAL B 63 ? LYS B 61 VAL B 63 D 2 CYS B 72 ? GLN B 74 ? CYS B 72 GLN B 74 D 3 HIS B 105 ? ALA B 109 ? HIS B 105 ALA B 109 D 4 HIS B 119 ? VAL B 124 ? HIS B 119 VAL B 124 # 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 A 1 2 O ASN A 44 ? O ASN A 44 N CYS A 84 ? N CYS A 84 A 2 3 O MET A 79 ? O MET A 79 N LYS A 104 ? N LYS A 104 B 1 2 O LYS A 61 ? O LYS A 61 N GLN A 74 ? N GLN A 74 B 2 3 O TYR A 73 ? O TYR A 73 N VAL A 108 ? N VAL A 108 B 3 4 O HIS A 105 ? O HIS A 105 N VAL A 124 ? N VAL A 124 C 1 2 O ASN B 44 ? O ASN B 44 N CYS B 84 ? N CYS B 84 C 2 3 O MET B 79 ? O MET B 79 N LYS B 104 ? N LYS B 104 D 1 2 O LYS B 61 ? O LYS B 61 N GLN B 74 ? N GLN B 74 D 2 3 O TYR B 73 ? O TYR B 73 N VAL B 108 ? N VAL B 108 D 3 4 O HIS B 105 ? O HIS B 105 N VAL B 124 ? N VAL B 124 # _database_PDB_matrix.entry_id 1B6V _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 1B6V _atom_sites.fract_transf_matrix[1][1] 0.034459 _atom_sites.fract_transf_matrix[1][2] 0.000000 _atom_sites.fract_transf_matrix[1][3] 0.006792 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] 0.013217 _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] 0.018899 _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 LYS 1 1 1 LYS LYS A . n A 1 2 GLU 2 2 2 GLU GLU A . n A 1 3 THR 3 3 3 THR THR A . n A 1 4 ALA 4 4 4 ALA ALA A . n A 1 5 ALA 5 5 5 ALA ALA A . n A 1 6 ALA 6 6 6 ALA ALA A . n A 1 7 LYS 7 7 7 LYS LYS A . n A 1 8 PHE 8 8 8 PHE PHE A . n A 1 9 GLU 9 9 9 GLU GLU A . n A 1 10 ARG 10 10 10 ARG ARG A . n A 1 11 GLN 11 11 11 GLN GLN A . n A 1 12 HIS 12 12 12 HIS HIS A . n A 1 13 MET 13 13 13 MET MET A . n A 1 14 ASP 14 14 14 ASP ASP A . n A 1 15 SER 15 15 15 SER SER A . n A 1 16 SER 16 16 16 SER SER A . n A 1 17 THR 17 17 17 THR THR A . n A 1 18 SER 18 18 18 SER SER A . n A 1 19 ALA 19 19 19 ALA ALA A . n A 1 20 ALA 20 20 20 ALA ALA A . n A 1 21 SER 21 21 21 SER SER A . n A 1 22 SER 22 22 22 SER SER A . n A 1 23 SER 23 23 23 SER SER A . n A 1 24 ASN 24 24 24 ASN ASN A . n A 1 25 TYR 25 25 25 TYR TYR A . n A 1 26 CYS 26 26 26 CYS CYS A . n A 1 27 ASN 27 27 27 ASN ASN A . n A 1 28 GLN 28 28 28 GLN GLN A . n A 1 29 MET 29 29 29 MET MET A . n A 1 30 MET 30 30 30 MET MET A . n A 1 31 LYS 31 31 31 LYS LYS A . n A 1 32 SER 32 32 32 SER SER A . n A 1 33 ARG 33 33 33 ARG ARG A . n A 1 34 ASN 34 34 34 ASN ASN A . n A 1 35 LEU 35 35 35 LEU LEU A . n A 1 36 THR 36 36 36 THR THR A . n A 1 37 LYS 37 37 37 LYS LYS A . n A 1 38 ASP 38 38 38 ASP ASP A . n A 1 39 ARG 39 39 39 ARG ARG A . n A 1 40 CYS 40 40 40 CYS CYS A . n A 1 41 LYS 41 41 41 LYS LYS A . n A 1 42 PRO 42 42 42 PRO PRO A . n A 1 43 VAL 43 43 43 VAL VAL A . n A 1 44 ASN 44 44 44 ASN ASN A . n A 1 45 THR 45 45 45 THR THR A . n A 1 46 PHE 46 46 46 PHE PHE A . n A 1 47 VAL 47 47 47 VAL VAL A . n A 1 48 HIS 48 48 48 HIS HIS A . n A 1 49 GLU 49 49 49 GLU GLU A . n A 1 50 SER 50 50 50 SER SER A . n A 1 51 LEU 51 51 51 LEU LEU A . n A 1 52 ALA 52 52 52 ALA ALA A . n A 1 53 ASP 53 53 53 ASP ASP A . n A 1 54 VAL 54 54 54 VAL VAL A . n A 1 55 LYS 55 55 55 LYS LYS A . n A 1 56 ALA 56 56 56 ALA ALA A . n A 1 57 VAL 57 57 57 VAL VAL A . n A 1 58 CYS 58 58 58 CYS CYS A . n A 1 59 SER 59 59 59 SER SER A . n A 1 60 GLN 60 60 60 GLN GLN A . n A 1 61 LYS 61 61 61 LYS LYS A . n A 1 62 LYS 62 62 62 LYS LYS A . n A 1 63 VAL 63 63 63 VAL VAL A . n A 1 64 THR 64 64 64 THR THR A . n A 1 65 CYS 65 65 65 CYS CYS A . n A 1 66 LYS 66 66 66 LYS LYS A . n A 1 67 ASN 67 67 67 ASN ASN A . n A 1 68 GLY 68 68 68 GLY GLY A . n A 1 69 GLN 69 69 69 GLN GLN A . n A 1 70 THR 70 70 70 THR THR A . n A 1 71 ASN 71 71 71 ASN ASN A . n A 1 72 CYS 72 72 72 CYS CYS A . n A 1 73 TYR 73 73 73 TYR TYR A . n A 1 74 GLN 74 74 74 GLN GLN A . n A 1 75 SER 75 75 75 SER SER A . n A 1 76 LYS 76 76 76 LYS LYS A . n A 1 77 SER 77 77 77 SER SER A . n A 1 78 THR 78 78 78 THR THR A . n A 1 79 MET 79 79 79 MET MET A . n A 1 80 ARG 80 80 80 ARG ARG A . n A 1 81 ILE 81 81 81 ILE ILE A . n A 1 82 THR 82 82 82 THR THR A . n A 1 83 ASP 83 83 83 ASP ASP A . n A 1 84 CYS 84 84 84 CYS CYS A . n A 1 85 ARG 85 85 85 ARG ARG A . n A 1 86 GLU 86 86 86 GLU GLU A . n A 1 87 THR 87 87 87 THR THR A . n A 1 88 GLY 88 88 88 GLY GLY A . n A 1 89 SER 89 89 89 SER SER A . n A 1 90 SER 90 90 90 SER SER A . n A 1 91 LYS 91 91 91 LYS LYS A . n A 1 92 TYR 92 92 92 TYR TYR A . n A 1 93 PRO 93 93 93 PRO PRO A . n A 1 94 ASN 94 94 94 ASN ASN A . n A 1 95 CYS 95 95 95 CYS CYS A . n A 1 96 ALA 96 96 96 ALA ALA A . n A 1 97 TYR 97 97 97 TYR TYR A . n A 1 98 LYS 98 98 98 LYS LYS A . n A 1 99 THR 99 99 99 THR THR A . n A 1 100 THR 100 100 100 THR THR A . n A 1 101 GLN 101 101 101 GLN GLN A . n A 1 102 ALA 102 102 102 ALA ALA A . n A 1 103 ASN 103 103 103 ASN ASN A . n A 1 104 LYS 104 104 104 LYS LYS A . n A 1 105 HIS 105 105 105 HIS HIS A . n A 1 106 ILE 106 106 106 ILE ILE A . n A 1 107 ILE 107 107 107 ILE ILE A . n A 1 108 VAL 108 108 108 VAL VAL A . n A 1 109 ALA 109 109 109 ALA ALA A . n A 1 110 CYS 110 110 110 CYS CYS A . n A 1 111 GLY 111 111 111 GLY GLY A . n A 1 112 GLY 112 112 112 GLY GLY A . n A 1 113 LYS 113 113 113 LYS LYS A . n A 1 114 PRO 114 114 114 PRO PRO A . n A 1 115 TYR 115 115 115 TYR TYR A . n A 1 116 VAL 116 116 116 VAL VAL A . n A 1 117 PRO 117 117 117 PRO PRO A . n A 1 118 VAL 118 118 118 VAL VAL A . n A 1 119 HIS 119 119 119 HIS HIS A . n A 1 120 PHE 120 120 120 PHE PHE A . n A 1 121 ASP 121 121 121 ASP ASP A . n A 1 122 ALA 122 122 122 ALA ALA A . n A 1 123 SER 123 123 123 SER SER A . n A 1 124 VAL 124 124 124 VAL VAL A . n B 1 1 LYS 1 1 1 LYS LYS B . n B 1 2 GLU 2 2 2 GLU GLU B . n B 1 3 THR 3 3 3 THR THR B . n B 1 4 ALA 4 4 4 ALA ALA B . n B 1 5 ALA 5 5 5 ALA ALA B . n B 1 6 ALA 6 6 6 ALA ALA B . n B 1 7 LYS 7 7 7 LYS LYS B . n B 1 8 PHE 8 8 8 PHE PHE B . n B 1 9 GLU 9 9 9 GLU GLU B . n B 1 10 ARG 10 10 10 ARG ARG B . n B 1 11 GLN 11 11 11 GLN GLN B . n B 1 12 HIS 12 12 12 HIS HIS B . n B 1 13 MET 13 13 13 MET MET B . n B 1 14 ASP 14 14 14 ASP ASP B . n B 1 15 SER 15 15 15 SER SER B . n B 1 16 SER 16 16 16 SER SER B . n B 1 17 THR 17 17 17 THR THR B . n B 1 18 SER 18 18 18 SER SER B . n B 1 19 ALA 19 19 19 ALA ALA B . n B 1 20 ALA 20 20 20 ALA ALA B . n B 1 21 SER 21 21 21 SER SER B . n B 1 22 SER 22 22 22 SER SER B . n B 1 23 SER 23 23 23 SER SER B . n B 1 24 ASN 24 24 24 ASN ASN B . n B 1 25 TYR 25 25 25 TYR TYR B . n B 1 26 CYS 26 26 26 CYS CYS B . n B 1 27 ASN 27 27 27 ASN ASN B . n B 1 28 GLN 28 28 28 GLN GLN B . n B 1 29 MET 29 29 29 MET MET B . n B 1 30 MET 30 30 30 MET MET B . n B 1 31 LYS 31 31 31 LYS LYS B . n B 1 32 SER 32 32 32 SER SER B . n B 1 33 ARG 33 33 33 ARG ARG B . n B 1 34 ASN 34 34 34 ASN ASN B . n B 1 35 LEU 35 35 35 LEU LEU B . n B 1 36 THR 36 36 36 THR THR B . n B 1 37 LYS 37 37 37 LYS LYS B . n B 1 38 ASP 38 38 38 ASP ASP B . n B 1 39 ARG 39 39 39 ARG ARG B . n B 1 40 CYS 40 40 40 CYS CYS B . n B 1 41 LYS 41 41 41 LYS LYS B . n B 1 42 PRO 42 42 42 PRO PRO B . n B 1 43 VAL 43 43 43 VAL VAL B . n B 1 44 ASN 44 44 44 ASN ASN B . n B 1 45 THR 45 45 45 THR THR B . n B 1 46 PHE 46 46 46 PHE PHE B . n B 1 47 VAL 47 47 47 VAL VAL B . n B 1 48 HIS 48 48 48 HIS HIS B . n B 1 49 GLU 49 49 49 GLU GLU B . n B 1 50 SER 50 50 50 SER SER B . n B 1 51 LEU 51 51 51 LEU LEU B . n B 1 52 ALA 52 52 52 ALA ALA B . n B 1 53 ASP 53 53 53 ASP ASP B . n B 1 54 VAL 54 54 54 VAL VAL B . n B 1 55 LYS 55 55 55 LYS LYS B . n B 1 56 ALA 56 56 56 ALA ALA B . n B 1 57 VAL 57 57 57 VAL VAL B . n B 1 58 CYS 58 58 58 CYS CYS B . n B 1 59 SER 59 59 59 SER SER B . n B 1 60 GLN 60 60 60 GLN GLN B . n B 1 61 LYS 61 61 61 LYS LYS B . n B 1 62 LYS 62 62 62 LYS LYS B . n B 1 63 VAL 63 63 63 VAL VAL B . n B 1 64 THR 64 64 64 THR THR B . n B 1 65 CYS 65 65 65 CYS CYS B . n B 1 66 LYS 66 66 66 LYS LYS B . n B 1 67 ASN 67 67 67 ASN ASN B . n B 1 68 GLY 68 68 68 GLY GLY B . n B 1 69 GLN 69 69 69 GLN GLN B . n B 1 70 THR 70 70 70 THR THR B . n B 1 71 ASN 71 71 71 ASN ASN B . n B 1 72 CYS 72 72 72 CYS CYS B . n B 1 73 TYR 73 73 73 TYR TYR B . n B 1 74 GLN 74 74 74 GLN GLN B . n B 1 75 SER 75 75 75 SER SER B . n B 1 76 LYS 76 76 76 LYS LYS B . n B 1 77 SER 77 77 77 SER SER B . n B 1 78 THR 78 78 78 THR THR B . n B 1 79 MET 79 79 79 MET MET B . n B 1 80 ARG 80 80 80 ARG ARG B . n B 1 81 ILE 81 81 81 ILE ILE B . n B 1 82 THR 82 82 82 THR THR B . n B 1 83 ASP 83 83 83 ASP ASP B . n B 1 84 CYS 84 84 84 CYS CYS B . n B 1 85 ARG 85 85 85 ARG ARG B . n B 1 86 GLU 86 86 86 GLU GLU B . n B 1 87 THR 87 87 87 THR THR B . n B 1 88 GLY 88 88 88 GLY GLY B . n B 1 89 SER 89 89 89 SER SER B . n B 1 90 SER 90 90 90 SER SER B . n B 1 91 LYS 91 91 91 LYS LYS B . n B 1 92 TYR 92 92 92 TYR TYR B . n B 1 93 PRO 93 93 93 PRO PRO B . n B 1 94 ASN 94 94 94 ASN ASN B . n B 1 95 CYS 95 95 95 CYS CYS B . n B 1 96 ALA 96 96 96 ALA ALA B . n B 1 97 TYR 97 97 97 TYR TYR B . n B 1 98 LYS 98 98 98 LYS LYS B . n B 1 99 THR 99 99 99 THR THR B . n B 1 100 THR 100 100 100 THR THR B . n B 1 101 GLN 101 101 101 GLN GLN B . n B 1 102 ALA 102 102 102 ALA ALA B . n B 1 103 ASN 103 103 103 ASN ASN B . n B 1 104 LYS 104 104 104 LYS LYS B . n B 1 105 HIS 105 105 105 HIS HIS B . n B 1 106 ILE 106 106 106 ILE ILE B . n B 1 107 ILE 107 107 107 ILE ILE B . n B 1 108 VAL 108 108 108 VAL VAL B . n B 1 109 ALA 109 109 109 ALA ALA B . n B 1 110 CYS 110 110 110 CYS CYS B . n B 1 111 GLY 111 111 111 GLY GLY B . n B 1 112 GLY 112 112 112 GLY GLY B . n B 1 113 LYS 113 113 113 LYS LYS B . n B 1 114 PRO 114 114 114 PRO PRO B . n B 1 115 TYR 115 115 115 TYR TYR B . n B 1 116 VAL 116 116 116 VAL VAL B . n B 1 117 PRO 117 117 117 PRO PRO B . n B 1 118 VAL 118 118 118 VAL VAL B . n B 1 119 HIS 119 119 119 HIS HIS B . n B 1 120 PHE 120 120 120 PHE PHE B . n B 1 121 ASP 121 121 121 ASP ASP B . n B 1 122 ALA 122 122 122 ALA ALA B . n B 1 123 SER 123 123 123 SER SER B . n B 1 124 VAL 124 124 124 VAL VAL B . 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 C 2 HOH 1 125 3 HOH HOH A . C 2 HOH 2 126 4 HOH HOH A . C 2 HOH 3 127 5 HOH HOH A . C 2 HOH 4 128 6 HOH HOH A . C 2 HOH 5 129 7 HOH HOH A . C 2 HOH 6 130 8 HOH HOH A . C 2 HOH 7 131 9 HOH HOH A . C 2 HOH 8 132 10 HOH HOH A . C 2 HOH 9 133 11 HOH HOH A . C 2 HOH 10 134 12 HOH HOH A . C 2 HOH 11 135 13 HOH HOH A . C 2 HOH 12 136 14 HOH HOH A . C 2 HOH 13 137 15 HOH HOH A . C 2 HOH 14 138 16 HOH HOH A . C 2 HOH 15 139 17 HOH HOH A . C 2 HOH 16 140 18 HOH HOH A . C 2 HOH 17 141 19 HOH HOH A . C 2 HOH 18 142 20 HOH HOH A . C 2 HOH 19 143 21 HOH HOH A . C 2 HOH 20 144 22 HOH HOH A . C 2 HOH 21 145 23 HOH HOH A . C 2 HOH 22 146 24 HOH HOH A . C 2 HOH 23 147 25 HOH HOH A . C 2 HOH 24 148 26 HOH HOH A . C 2 HOH 25 149 27 HOH HOH A . C 2 HOH 26 150 28 HOH HOH A . C 2 HOH 27 151 29 HOH HOH A . C 2 HOH 28 152 30 HOH HOH A . C 2 HOH 29 153 32 HOH HOH A . C 2 HOH 30 154 33 HOH HOH A . C 2 HOH 31 155 34 HOH HOH A . C 2 HOH 32 156 35 HOH HOH A . C 2 HOH 33 157 37 HOH HOH A . C 2 HOH 34 158 38 HOH HOH A . C 2 HOH 35 159 39 HOH HOH A . C 2 HOH 36 160 40 HOH HOH A . C 2 HOH 37 161 41 HOH HOH A . C 2 HOH 38 162 52 HOH HOH A . C 2 HOH 39 163 55 HOH HOH A . C 2 HOH 40 164 56 HOH HOH A . C 2 HOH 41 165 57 HOH HOH A . C 2 HOH 42 166 58 HOH HOH A . C 2 HOH 43 167 59 HOH HOH A . C 2 HOH 44 168 60 HOH HOH A . C 2 HOH 45 169 61 HOH HOH A . C 2 HOH 46 170 62 HOH HOH A . C 2 HOH 47 171 63 HOH HOH A . C 2 HOH 48 172 64 HOH HOH A . C 2 HOH 49 173 65 HOH HOH A . C 2 HOH 50 174 66 HOH HOH A . C 2 HOH 51 175 67 HOH HOH A . C 2 HOH 52 176 68 HOH HOH A . C 2 HOH 53 177 69 HOH HOH A . C 2 HOH 54 178 70 HOH HOH A . C 2 HOH 55 179 71 HOH HOH A . C 2 HOH 56 180 72 HOH HOH A . C 2 HOH 57 181 73 HOH HOH A . C 2 HOH 58 182 74 HOH HOH A . C 2 HOH 59 183 75 HOH HOH A . C 2 HOH 60 184 76 HOH HOH A . C 2 HOH 61 185 77 HOH HOH A . C 2 HOH 62 186 78 HOH HOH A . C 2 HOH 63 187 79 HOH HOH A . C 2 HOH 64 188 80 HOH HOH A . C 2 HOH 65 189 81 HOH HOH A . C 2 HOH 66 190 82 HOH HOH A . C 2 HOH 67 191 83 HOH HOH A . C 2 HOH 68 192 84 HOH HOH A . C 2 HOH 69 193 85 HOH HOH A . C 2 HOH 70 194 86 HOH HOH A . C 2 HOH 71 195 87 HOH HOH A . C 2 HOH 72 196 88 HOH HOH A . C 2 HOH 73 197 89 HOH HOH A . D 2 HOH 1 125 1 HOH HOH B . D 2 HOH 2 126 2 HOH HOH B . D 2 HOH 3 127 31 HOH HOH B . D 2 HOH 4 128 36 HOH HOH B . D 2 HOH 5 129 42 HOH HOH B . D 2 HOH 6 130 43 HOH HOH B . D 2 HOH 7 131 44 HOH HOH B . D 2 HOH 8 132 45 HOH HOH B . D 2 HOH 9 133 46 HOH HOH B . D 2 HOH 10 134 47 HOH HOH B . D 2 HOH 11 135 48 HOH HOH B . D 2 HOH 12 136 49 HOH HOH B . D 2 HOH 13 137 50 HOH HOH B . D 2 HOH 14 138 51 HOH HOH B . D 2 HOH 15 139 53 HOH HOH B . D 2 HOH 16 140 54 HOH HOH B . D 2 HOH 17 141 90 HOH HOH B . D 2 HOH 18 142 91 HOH HOH B . D 2 HOH 19 143 92 HOH HOH B . D 2 HOH 20 144 93 HOH HOH B . D 2 HOH 21 145 94 HOH HOH B . D 2 HOH 22 146 95 HOH HOH B . D 2 HOH 23 147 96 HOH HOH B . D 2 HOH 24 148 97 HOH HOH B . D 2 HOH 25 149 98 HOH HOH B . D 2 HOH 26 150 99 HOH HOH B . D 2 HOH 27 151 100 HOH HOH B . D 2 HOH 28 152 101 HOH HOH B . D 2 HOH 29 153 102 HOH HOH B . # loop_ _pdbx_struct_assembly.id _pdbx_struct_assembly.details _pdbx_struct_assembly.method_details _pdbx_struct_assembly.oligomeric_details _pdbx_struct_assembly.oligomeric_count 1 author_defined_assembly ? monomeric 1 2 author_defined_assembly ? monomeric 1 # loop_ _pdbx_struct_assembly_gen.assembly_id _pdbx_struct_assembly_gen.oper_expression _pdbx_struct_assembly_gen.asym_id_list 1 1 A,C 2 1 B,D # _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 1999-06-15 2 'Structure model' 1 1 2008-03-24 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2018-03-14 5 'Structure model' 1 4 2023-08-02 # _pdbx_audit_revision_details.ordinal 1 _pdbx_audit_revision_details.revision_ordinal 1 _pdbx_audit_revision_details.data_content_type 'Structure model' _pdbx_audit_revision_details.provider repository _pdbx_audit_revision_details.type 'Initial release' _pdbx_audit_revision_details.description ? _pdbx_audit_revision_details.details ? # loop_ _pdbx_audit_revision_group.ordinal _pdbx_audit_revision_group.revision_ordinal _pdbx_audit_revision_group.data_content_type _pdbx_audit_revision_group.group 1 2 'Structure model' 'Version format compliance' 2 3 'Structure model' 'Version format compliance' 3 4 'Structure model' 'Database references' 4 5 'Structure model' 'Database references' 5 5 'Structure model' 'Refinement description' # loop_ _pdbx_audit_revision_category.ordinal _pdbx_audit_revision_category.revision_ordinal _pdbx_audit_revision_category.data_content_type _pdbx_audit_revision_category.category 1 4 'Structure model' struct_ref_seq_dif 2 5 'Structure model' database_2 3 5 'Structure model' pdbx_initial_refinement_model 4 5 'Structure model' struct_ref_seq_dif # loop_ _pdbx_audit_revision_item.ordinal _pdbx_audit_revision_item.revision_ordinal _pdbx_audit_revision_item.data_content_type _pdbx_audit_revision_item.item 1 4 'Structure model' '_struct_ref_seq_dif.details' 2 5 'Structure model' '_database_2.pdbx_DOI' 3 5 'Structure model' '_database_2.pdbx_database_accession' 4 5 'Structure model' '_struct_ref_seq_dif.details' # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal DENZO 'data reduction' . ? 1 SCALEPACK 'data scaling' . ? 2 AMoRE phasing . ? 3 X-PLOR refinement 3.851 ? 4 # 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 ALA A 20 ? ? -93.75 51.44 2 1 SER A 22 ? ? 72.16 114.98 3 1 ARG A 39 ? ? 173.90 167.86 4 1 GLN A 60 ? ? -102.78 -130.34 5 1 ASN A 71 ? ? -95.84 33.41 6 1 SER B 21 ? ? -69.13 -98.17 7 1 SER B 22 ? ? -0.77 119.13 8 1 SER B 23 ? ? -49.42 -12.90 9 1 GLN B 60 ? ? -104.25 -144.86 10 1 LYS B 61 ? ? -59.69 105.21 11 1 ASN B 71 ? ? -93.73 38.32 # _pdbx_entity_nonpoly.entity_id 2 _pdbx_entity_nonpoly.name water _pdbx_entity_nonpoly.comp_id HOH # _pdbx_initial_refinement_model.id 1 _pdbx_initial_refinement_model.entity_id_list ? _pdbx_initial_refinement_model.type 'experimental model' _pdbx_initial_refinement_model.source_name PDB _pdbx_initial_refinement_model.accession_code 3RN3 _pdbx_initial_refinement_model.details 'PDB ENTRY 3RN3' #