data_3SGA # _entry.id 3SGA # _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 3SGA WWPDB D_1000179149 # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 3SGA _pdbx_database_status.recvd_initial_deposition_date 1990-05-29 _pdbx_database_status.deposit_site ? _pdbx_database_status.process_site ? _pdbx_database_status.SG_entry . _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_mr ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.methods_development_category ? _pdbx_database_status.pdb_format_compatible Y # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Sielecki, A.R.' 1 'James, M.N.G.' 2 # 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 ;Structures of product and inhibitor complexes of Streptomyces griseus protease A at 1.8 A resolution. A model for serine protease catalysis. ; J.Mol.Biol. 144 43 88 1980 JMOBAK UK 0022-2836 0070 ? 6783761 '10.1016/0022-2836(80)90214-4' 1 'The Importance of Refined Structures to the Understanding of Enzyme Action' 'Proceedings of the Daresbury Study Weekend: Refinement of Protein Structures' ? 78 ? 1981 ? ? 0144-5677 0811 'Daresbury Laboratory, Daresbury, England' ? ? 2 'Protein Structure Refinement. Streptomyces Griseus Serine Protease A at 1.8 Angstroms Resolution' J.Mol.Biol. 134 781 ? 1979 JMOBAK UK 0022-2836 0070 ? ? ? 3 ;Electron Density Calculations as an Extension of Protein Structure Refinement. Streptomyces Griseus Protease at 1.5 Angstroms Resolution ; J.Mol.Biol. 182 555 ? 1985 JMOBAK UK 0022-2836 0070 ? ? ? 4 ;Crystallographic and Kinetic Investigations of the Covalent Complex Formed by a Specific Tetrapeptide Aldehyde and the Serine Protease from Streptomyces Griseus ; Proc.Natl.Acad.Sci.USA 76 96 ? 1979 PNASA6 US 0027-8424 0040 ? ? ? 5 ;Molecular Structure of Crystalline Streptomyces Griseus Protease A at 2.8 Angstroms Resolution. II. Molecular Conformation, Comparison with Alpha-Chymotrypsin and Active-Site Geometry ; J.Mol.Biol. 124 261 ? 1978 JMOBAK UK 0022-2836 0070 ? ? ? 6 ;Molecular Structure of Crystalline Streptomyces Griseus Protease A at 2.8 Angstroms Resolution. I. Crystallization, Data Collection and Structural Analysis ; J.Mol.Biol. 124 243 ? 1978 JMOBAK UK 0022-2836 0070 ? ? ? 7 'Amino Acid Sequence Alignment of Bacterial and Mammalian Pancreatic Serine Proteases Based on Topological Equivalences' Can.J.Biochem. 56 396 ? 1978 CJBIAE CA 0008-4018 0415 ? ? ? 8 'Tertiary Structural Differences between Microbial Serine Proteases and Pancreatic Serine Enzymes' Nature 257 758 ? 1975 NATUAS UK 0028-0836 0006 ? ? ? 9 ;Structure of the Complex Formed between the Bacterial-Produced Inhibitor Chymostatin and the Serine Enzyme Streptomyces Griseus Protease A ; J.Mol.Biol. 139 45 ? 1980 JMOBAK UK 0022-2836 0070 ? ? ? 10 'Refined Structure of Alpha-Lytic Protease at 1.7 Angstroms Resolution: Analysis of Hydrogen Bonding and Solvent Structure' J.Mol.Biol. 183 479 ? 1985 JMOBAK UK 0022-2836 0070 ? ? ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal primary 'James, M.N.' 1 primary 'Sielecki, A.R.' 2 primary 'Brayer, G.D.' 3 primary 'Delbaere, L.T.' 4 primary 'Bauer, C.A.' 5 1 'Sielecki, A.R.' 6 1 'James, M.N.G.' 7 2 'Sielecki, A.R.' 8 2 'Hendrickson, W.A.' 9 2 'Broughton, C.G.' 10 2 'Delbaere, L.T.J.' 11 2 'Brayer, G.D.' 12 2 'James, M.N.G.' 13 3 'Moult, J.' 14 3 'Sussman, F.' 15 3 'James, M.N.G.' 16 4 'Brayer, G.D.' 17 4 'Delbaere, L.T.J.' 18 4 'James, M.N.G.' 19 4 'Bauer, C.-A.' 20 4 'Thompson, R.C.' 21 5 'Brayer, G.D.' 22 5 'Delbaere, L.T.J.' 23 5 'James, M.N.G.' 24 6 'Brayer, G.D.' 25 6 'Delbaere, L.T.J.' 26 6 'James, M.N.G.' 27 7 'James, M.N.G.' 28 7 'Delbaere, L.T.J.' 29 7 'Brayer, G.D.' 30 8 'Delbaere, L.T.J.' 31 8 'Hutcheon, W.L.B.' 32 8 'James, M.N.G.' 33 8 'Thiessen, W.E.' 34 9 'Delbaere, L.T.J.' 35 9 'Brayer, G.D.' 36 10 'Fujinaga, M.' 37 10 'Delbaere, L.T.J.' 38 10 'Brayer, G.D.' 39 10 'James, M.N.G.' 40 # _cell.entry_id 3SGA _cell.length_a 55.180 _cell.length_b 55.180 _cell.length_c 54.660 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 90.00 _cell.Z_PDB 4 _cell.pdbx_unique_axis ? _cell.length_a_esd ? _cell.length_b_esd ? _cell.length_c_esd ? _cell.angle_alpha_esd ? _cell.angle_beta_esd ? _cell.angle_gamma_esd ? # _symmetry.entry_id 3SGA _symmetry.space_group_name_H-M 'P 42' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 77 _symmetry.space_group_name_Hall ? # 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 'PROTEINASE A (SGPA)' 18016.625 1 ? ? ? ? 2 polymer syn ACE-PRO-ALA-PRO-PHE-ALDEHYDE 442.551 1 ? ? ? ? 3 water nat water 18.015 191 ? ? ? ? # loop_ _entity_poly.entity_id _entity_poly.type _entity_poly.nstd_linkage _entity_poly.nstd_monomer _entity_poly.pdbx_seq_one_letter_code _entity_poly.pdbx_seq_one_letter_code_can _entity_poly.pdbx_strand_id _entity_poly.pdbx_target_identifier 1 'polypeptide(L)' no no ;IAGGEAITTGGSRCSLGFNVSVNGVAHALTAGHCTNISASWSIGTRTGTSFPNNDYGIIRHSNPAAADGRVYLYNGSYQD ITTAGNAFVGQAVQRSGSTTGLRSGSVTGLNATVNYGSSGIVYGMIQTNVCAQPGDSGGSLFAGSTALGLTSGGSGNCRT GGTTFYQPVTEALSAYGATVL ; ;IAGGEAITTGGSRCSLGFNVSVNGVAHALTAGHCTNISASWSIGTRTGTSFPNNDYGIIRHSNPAAADGRVYLYNGSYQD ITTAGNAFVGQAVQRSGSTTGLRSGSVTGLNATVNYGSSGIVYGMIQTNVCAQPGDSGGSLFAGSTALGLTSGGSGNCRT GGTTFYQPVTEALSAYGATVL ; E ? 2 'polypeptide(L)' no yes '(ACE)PAP(PHL)' XPAPF P ? # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 ILE n 1 2 ALA n 1 3 GLY n 1 4 GLY n 1 5 GLU n 1 6 ALA n 1 7 ILE n 1 8 THR n 1 9 THR n 1 10 GLY n 1 11 GLY n 1 12 SER n 1 13 ARG n 1 14 CYS n 1 15 SER n 1 16 LEU n 1 17 GLY n 1 18 PHE n 1 19 ASN n 1 20 VAL n 1 21 SER n 1 22 VAL n 1 23 ASN n 1 24 GLY n 1 25 VAL n 1 26 ALA n 1 27 HIS n 1 28 ALA n 1 29 LEU n 1 30 THR n 1 31 ALA n 1 32 GLY n 1 33 HIS n 1 34 CYS n 1 35 THR n 1 36 ASN n 1 37 ILE n 1 38 SER n 1 39 ALA n 1 40 SER n 1 41 TRP n 1 42 SER n 1 43 ILE n 1 44 GLY n 1 45 THR n 1 46 ARG n 1 47 THR n 1 48 GLY n 1 49 THR n 1 50 SER n 1 51 PHE n 1 52 PRO n 1 53 ASN n 1 54 ASN n 1 55 ASP n 1 56 TYR n 1 57 GLY n 1 58 ILE n 1 59 ILE n 1 60 ARG n 1 61 HIS n 1 62 SER n 1 63 ASN n 1 64 PRO n 1 65 ALA n 1 66 ALA n 1 67 ALA n 1 68 ASP n 1 69 GLY n 1 70 ARG n 1 71 VAL n 1 72 TYR n 1 73 LEU n 1 74 TYR n 1 75 ASN n 1 76 GLY n 1 77 SER n 1 78 TYR n 1 79 GLN n 1 80 ASP n 1 81 ILE n 1 82 THR n 1 83 THR n 1 84 ALA n 1 85 GLY n 1 86 ASN n 1 87 ALA n 1 88 PHE n 1 89 VAL n 1 90 GLY n 1 91 GLN n 1 92 ALA n 1 93 VAL n 1 94 GLN n 1 95 ARG n 1 96 SER n 1 97 GLY n 1 98 SER n 1 99 THR n 1 100 THR n 1 101 GLY n 1 102 LEU n 1 103 ARG n 1 104 SER n 1 105 GLY n 1 106 SER n 1 107 VAL n 1 108 THR n 1 109 GLY n 1 110 LEU n 1 111 ASN n 1 112 ALA n 1 113 THR n 1 114 VAL n 1 115 ASN n 1 116 TYR n 1 117 GLY n 1 118 SER n 1 119 SER n 1 120 GLY n 1 121 ILE n 1 122 VAL n 1 123 TYR n 1 124 GLY n 1 125 MET n 1 126 ILE n 1 127 GLN n 1 128 THR n 1 129 ASN n 1 130 VAL n 1 131 CYS n 1 132 ALA n 1 133 GLN n 1 134 PRO n 1 135 GLY n 1 136 ASP n 1 137 SER n 1 138 GLY n 1 139 GLY n 1 140 SER n 1 141 LEU n 1 142 PHE n 1 143 ALA n 1 144 GLY n 1 145 SER n 1 146 THR n 1 147 ALA n 1 148 LEU n 1 149 GLY n 1 150 LEU n 1 151 THR n 1 152 SER n 1 153 GLY n 1 154 GLY n 1 155 SER n 1 156 GLY n 1 157 ASN n 1 158 CYS n 1 159 ARG n 1 160 THR n 1 161 GLY n 1 162 GLY n 1 163 THR n 1 164 THR n 1 165 PHE n 1 166 TYR n 1 167 GLN n 1 168 PRO n 1 169 VAL n 1 170 THR n 1 171 GLU n 1 172 ALA n 1 173 LEU n 1 174 SER n 1 175 ALA n 1 176 TYR n 1 177 GLY n 1 178 ALA n 1 179 THR n 1 180 VAL n 1 181 LEU n 2 1 ACE n 2 2 PRO n 2 3 ALA n 2 4 PRO n 2 5 PHL 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 sprA _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 'Streptomyces griseus' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 1911 _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 ? # loop_ _struct_ref.id _struct_ref.db_name _struct_ref.db_code _struct_ref.entity_id _struct_ref.pdbx_db_accession _struct_ref.pdbx_align_begin _struct_ref.pdbx_seq_one_letter_code _struct_ref.pdbx_db_isoform 1 UNP PRTA_STRGR 1 P00776 1 ;MTFKRFSPLSSTSRYARLLAVASGLVAAAALATPSAVAAPEAESKATVSQLADASSAILAADVAGTAWYTEASTGKIVLT ADSTVSKAELAKVSNALAGSKAKLTVKRAEGKFTPLIAGGEAITTGGSRCSLGFNVSVNGVAHALTAGHCTNISASWSIG TRTGTSFPNNDYGIIRHSNPAAADGRVYLYNGSYQDITTAGNAFVGQAVQRSGSTTGLRSGSVTGLNATVNYGSSGIVYG MIQTNVCAEPGDSGGSLFAGSTALGLTSGGSGNCRTGGTTFYQPVTEALSAYGATVL ; ? 2 PDB 3SGA 2 3SGA ? XPAPX ? # 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 3SGA E 1 ? 181 ? P00776 117 ? 297 ? 16 242 2 2 3SGA P 1 ? 5 ? 3SGA 1 ? 5 ? 5 9 # _struct_ref_seq_dif.align_id 1 _struct_ref_seq_dif.pdbx_pdb_id_code 3SGA _struct_ref_seq_dif.mon_id GLN _struct_ref_seq_dif.pdbx_pdb_strand_id E _struct_ref_seq_dif.seq_num 133 _struct_ref_seq_dif.pdbx_pdb_ins_code A _struct_ref_seq_dif.pdbx_seq_db_name UNP _struct_ref_seq_dif.pdbx_seq_db_accession_code P00776 _struct_ref_seq_dif.db_mon_id GLU _struct_ref_seq_dif.pdbx_seq_db_seq_num 249 _struct_ref_seq_dif.details CONFLICT _struct_ref_seq_dif.pdbx_auth_seq_num 192 _struct_ref_seq_dif.pdbx_ordinal 1 # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight ACE non-polymer . 'ACETYL GROUP' ? 'C2 H4 O' 44.053 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 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 PHL 'L-peptide linking' n L-PHENYLALANINOL ? 'C9 H13 N O' 151.206 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 3SGA _exptl.method 'X-RAY DIFFRACTION' _exptl.crystals_number ? # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 2.25 _exptl_crystal.density_percent_sol 45.42 _exptl_crystal.description ? _exptl_crystal.F_000 ? _exptl_crystal.preparation ? # _diffrn.id 1 _diffrn.ambient_temp ? _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.monochromator ? _diffrn_radiation.pdbx_monochromatic_or_laue_m_l ? _diffrn_radiation.pdbx_diffrn_protocol ? _diffrn_radiation.pdbx_scattering_type x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength . _diffrn_radiation_wavelength.wt 1.0 # _refine.entry_id 3SGA _refine.ls_number_reflns_obs ? _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 10.0 _refine.ls_d_res_high 1.8 _refine.ls_percent_reflns_obs ? _refine.ls_R_factor_obs 0.12 _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work ? _refine.ls_R_factor_R_free ? _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free ? _refine.ls_number_reflns_R_free ? _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.B_iso_mean ? _refine.aniso_B[1][1] ? _refine.aniso_B[2][2] ? _refine.aniso_B[3][3] ? _refine.aniso_B[1][2] ? _refine.aniso_B[1][3] ? _refine.aniso_B[2][3] ? _refine.solvent_model_details ? _refine.solvent_model_param_ksol ? _refine.solvent_model_param_bsol ? _refine.pdbx_ls_cross_valid_method ? _refine.details ? _refine.pdbx_starting_model ? _refine.pdbx_method_to_determine_struct ? _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_stereochemistry_target_values ? _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details ? _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_ML ? _refine.overall_SU_B ? _refine.pdbx_refine_id 'X-RAY DIFFRACTION' _refine.ls_redundancy_reflns_obs ? _refine.pdbx_overall_phase_error ? _refine.B_iso_min ? _refine.B_iso_max ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _refine.pdbx_solvent_vdw_probe_radii ? _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii ? _refine.overall_SU_R_Cruickshank_DPI ? _refine.overall_SU_R_free ? _refine.ls_wR_factor_R_free ? _refine.ls_wR_factor_R_work ? _refine.overall_FOM_free_R_set ? _refine.overall_FOM_work_R_set ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _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 1292 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 0 _refine_hist.number_atoms_solvent 191 _refine_hist.number_atoms_total 1483 _refine_hist.d_res_high 1.8 _refine_hist.d_res_low 10.0 # 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 p_bond_d 0.03 0.030 ? ? 'X-RAY DIFFRACTION' ? p_angle_d 0.04 0.046 ? ? 'X-RAY DIFFRACTION' ? p_angle_deg ? ? ? ? 'X-RAY DIFFRACTION' ? p_planar_d ? ? ? ? 'X-RAY DIFFRACTION' ? p_hb_or_metal_coord ? ? ? ? 'X-RAY DIFFRACTION' ? p_mcbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? p_mcangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? p_scbond_it ? ? ? ? 'X-RAY DIFFRACTION' ? p_scangle_it ? ? ? ? 'X-RAY DIFFRACTION' ? p_plane_restr 0.01 0.018 ? ? 'X-RAY DIFFRACTION' ? p_chiral_restr 0.18 0.180 ? ? 'X-RAY DIFFRACTION' ? p_singtor_nbd 0.40 0.400 ? ? 'X-RAY DIFFRACTION' ? p_multtor_nbd ? ? ? ? 'X-RAY DIFFRACTION' ? p_xhyhbond_nbd 0.162 ? ? ? 'X-RAY DIFFRACTION' ? p_xyhbond_nbd ? ? ? ? 'X-RAY DIFFRACTION' ? p_planar_tor 2.4 6.0 ? ? 'X-RAY DIFFRACTION' ? p_staggered_tor ? ? ? ? 'X-RAY DIFFRACTION' ? p_orthonormal_tor ? ? ? ? 'X-RAY DIFFRACTION' ? p_transverse_tor ? ? ? ? 'X-RAY DIFFRACTION' ? p_special_tor ? ? ? ? 'X-RAY DIFFRACTION' ? # _struct.entry_id 3SGA _struct.title ;STRUCTURES OF PRODUCT AND INHIBITOR COMPLEXES OF STREPTOMYCES GRISEUS PROTEASE A AT 1.8 ANGSTROMS RESOLUTION. A MODEL FOR SERINE PROTEASE CATALYSIS ; _struct.pdbx_descriptor ;PROTEINASE A (COMPONENT OF THE EXTRACELLULAR FILTRATE PRONASE) (SGPA) (E.C. NUMBER NOT ASSIGNED) COMPLEXED WITH TETRAPEPTIDE ACE-PRO-ALA-PRO-PHE-ALDEHYDE ; _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 3SGA _struct_keywords.pdbx_keywords 'HYDROLASE/HYDROLASE INHIBITOR' _struct_keywords.text 'HYDROLASE-HYDROLASE INHIBITOR COMPLEX, SERINE PROTEINASE' # 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 3 ? D N N 3 ? # _struct_biol.id 1 _struct_biol.details ? # 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 H1 GLY A 32 ? ILE A 37 ? GLY E 56 ILE E 63 1 ? 6 HELX_P HELX_P2 H2 PRO A 168 ? ALA A 175 ? PRO E 230 ALA E 236 1 ? 8 # _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 disulf1 disulf ? ? A CYS 14 SG ? ? ? 1_555 A CYS 34 SG ? ? E CYS 42 E CYS 58 1_555 ? ? ? ? ? ? ? 2.027 ? disulf2 disulf ? ? A CYS 131 SG ? ? ? 1_555 A CYS 158 SG ? ? E CYS 191 E CYS 220 1_555 ? ? ? ? ? ? ? 2.037 ? covale1 covale ? ? B ACE 1 C ? ? ? 1_555 B PRO 2 N ? ? P ACE 5 P PRO 6 1_555 ? ? ? ? ? ? ? 1.347 ? covale2 covale ? ? B PHL 5 N ? ? ? 1_555 B PRO 4 C ? ? P PHL 9 P PRO 8 1_555 ? ? ? ? ? ? ? 1.318 ? covale3 covale ? ? B PHL 5 C ? ? ? 1_555 A SER 137 OG ? ? P PHL 9 E SER 195 1_555 ? ? ? ? ? ? ? 1.680 ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference disulf ? ? covale ? ? # _struct_mon_prot_cis.pdbx_id 1 _struct_mon_prot_cis.label_comp_id PHE _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 PHE _struct_mon_prot_cis.auth_seq_id 94 _struct_mon_prot_cis.auth_asym_id E _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 A _struct_mon_prot_cis.pdbx_auth_comp_id_2 PRO _struct_mon_prot_cis.pdbx_auth_seq_id_2 99 _struct_mon_prot_cis.pdbx_auth_asym_id_2 E _struct_mon_prot_cis.pdbx_PDB_model_num 1 _struct_mon_prot_cis.pdbx_omega_angle -2.52 # loop_ _struct_sheet.id _struct_sheet.type _struct_sheet.number_strands _struct_sheet.details S1 ? 3 ? S2 ? 2 ? S3 ? 5 ? S4 ? 3 ? S5 ? 6 ? S6 ? 2 ? # 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 S1 1 2 ? parallel S1 2 3 ? anti-parallel S2 1 2 ? anti-parallel S3 1 2 ? anti-parallel S3 2 3 ? anti-parallel S3 3 4 ? anti-parallel S3 4 5 ? anti-parallel S4 1 2 ? parallel S4 2 3 ? anti-parallel S5 1 2 ? anti-parallel S5 2 3 ? anti-parallel S5 3 4 ? anti-parallel S5 4 5 ? anti-parallel S5 5 6 ? anti-parallel S6 1 2 ? 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 S1 1 ILE A 1 ? GLY A 3 ? ILE E 16 GLY E 18 S1 2 ASP A 68 ? LEU A 73 ? ASP E 115 LEU E 120 S1 3 SER A 77 D ILE A 81 ? SER E 120 ILE E 124 S2 1 GLY A 4 ? THR A 9 ? GLY E 19 THR E 33 S2 2 GLY A 11 ? LEU A 16 ? GLY E 39 LEU E 44 S3 1 GLY A 17 ? VAL A 22 B GLY E 45 VAL E 48 S3 2 VAL A 25 ? THR A 30 ? VAL E 49 THR E 54 S3 3 GLY A 57 ? HIS A 61 ? GLY E 104 HIS E 108 S3 4 GLY A 44 ? SER A 50 ? GLY E 86 SER E 93 S3 5 ALA A 39 ? TRP A 41 ? ALA E 65 TRP E 66 S4 1 THR A 83 ? GLY A 85 ? THR E 126 GLY E 128 S4 2 SER A 145 ? ALA A 147 ? SER E 207 ALA E 209 S4 3 PHE A 142 ? ALA A 143 ? PHE E 200 ALA E 201 S5 1 GLY A 139 ? LEU A 141 ? GLY E 197 LEU E 199 S5 2 LEU A 148 ? ASN A 157 ? LEU E 210 ASN E 219 S5 3 GLY A 161 ? GLN A 167 ? GLY E 223 GLN E 229 S5 4 ILE A 126 ? THR A 128 ? ILE E 181 THR E 183 S5 5 SER A 106 ? ASN A 111 ? SER E 161 ASN E 166 S5 6 GLN A 91 ? GLY A 97 ? GLN E 134 GLY E 140 S6 1 ALA A 112 ? TYR A 116 ? ALA E 167 TYR E 171 S6 2 GLY A 120 ? MET A 125 ? GLY E 175 MET E 180 # _struct_site.id AC1 _struct_site.pdbx_evidence_code Software _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 10 _struct_site.details 'BINDING SITE FOR CHAIN P OF ACE-PRO-ALA-PRO-PHE-ALDEHYDE' # 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 10 HIS A 33 ? HIS E 57 . ? 1_555 ? 2 AC1 10 ASN A 115 ? ASN E 170 . ? 1_555 ? 3 AC1 10 TYR A 116 ? TYR E 171 . ? 1_555 ? 4 AC1 10 ALA A 132 ? ALA E 192 . ? 1_555 ? 5 AC1 10 GLN A 133 A GLN E 192 . ? 1_555 ? 6 AC1 10 GLY A 135 ? GLY E 193 . ? 1_555 ? 7 AC1 10 SER A 137 ? SER E 195 . ? 1_555 ? 8 AC1 10 SER A 152 ? SER E 214 . ? 1_555 ? 9 AC1 10 GLY A 153 ? GLY E 215 . ? 1_555 ? 10 AC1 10 GLY A 154 ? GLY E 216 . ? 1_555 ? # _database_PDB_matrix.entry_id 3SGA _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 3SGA _atom_sites.fract_transf_matrix[1][1] 0.018123 _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] 0.018123 _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] 0.018295 _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_sites_footnote.id _atom_sites_footnote.text 1 'THE SIDE CHAIN OF ARG E 221 IS VERY DISORDERED. COORDINATES FOR THE ATOMS BEYOND CB HAVE BEEN OMITTED.' 2 'RESIDUE E 99A IS A CIS-PROLINE.' 3 'SOLVENT 229, ALTHOUGH REFINED AS AN OXYGEN ATOM, HAS BEEN INTERPRETED AS A NA+ ION. SEE REFERENCE 2 ABOVE FOR FURTHER DETAILS.' # 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 ILE 1 16 16 ILE ILE E . n A 1 2 ALA 2 17 17 ALA ALA E . n A 1 3 GLY 3 18 18 GLY GLY E . n A 1 4 GLY 4 19 19 GLY GLY E . n A 1 5 GLU 5 29 29 GLU GLU E . n A 1 6 ALA 6 30 30 ALA ALA E . n A 1 7 ILE 7 31 31 ILE ILE E . n A 1 8 THR 8 32 32 THR THR E . n A 1 9 THR 9 33 33 THR THR E . n A 1 10 GLY 10 34 34 GLY GLY E . n A 1 11 GLY 11 39 39 GLY GLY E . n A 1 12 SER 12 40 40 SER SER E . n A 1 13 ARG 13 41 41 ARG ARG E . n A 1 14 CYS 14 42 42 CYS CYS E . n A 1 15 SER 15 43 43 SER SER E . n A 1 16 LEU 16 44 44 LEU LEU E . n A 1 17 GLY 17 45 45 GLY GLY E . n A 1 18 PHE 18 46 46 PHE PHE E . n A 1 19 ASN 19 47 47 ASN ASN E . n A 1 20 VAL 20 48 48 VAL VAL E . n A 1 21 SER 21 48 48 SER SER E A n A 1 22 VAL 22 48 48 VAL VAL E B n A 1 23 ASN 23 48 48 ASN ASN E C n A 1 24 GLY 24 48 48 GLY GLY E D n A 1 25 VAL 25 49 49 VAL VAL E . n A 1 26 ALA 26 50 50 ALA ALA E . n A 1 27 HIS 27 51 51 HIS HIS E . n A 1 28 ALA 28 52 52 ALA ALA E . n A 1 29 LEU 29 53 53 LEU LEU E . n A 1 30 THR 30 54 54 THR THR E . n A 1 31 ALA 31 55 55 ALA ALA E . n A 1 32 GLY 32 56 56 GLY GLY E . n A 1 33 HIS 33 57 57 HIS HIS E . n A 1 34 CYS 34 58 58 CYS CYS E . n A 1 35 THR 35 59 59 THR THR E . n A 1 36 ASN 36 62 62 ASN ASN E . n A 1 37 ILE 37 63 63 ILE ILE E . n A 1 38 SER 38 64 64 SER SER E . n A 1 39 ALA 39 65 65 ALA ALA E . n A 1 40 SER 40 65 65 SER SER E A n A 1 41 TRP 41 66 66 TRP TRP E . n A 1 42 SER 42 84 84 SER SER E . n A 1 43 ILE 43 85 85 ILE ILE E . n A 1 44 GLY 44 86 86 GLY GLY E . n A 1 45 THR 45 87 87 THR THR E . n A 1 46 ARG 46 88 88 ARG ARG E . n A 1 47 THR 47 89 89 THR THR E . n A 1 48 GLY 48 90 90 GLY GLY E . n A 1 49 THR 49 91 91 THR THR E . n A 1 50 SER 50 93 93 SER SER E . n A 1 51 PHE 51 94 94 PHE PHE E . n A 1 52 PRO 52 99 99 PRO PRO E A n A 1 53 ASN 53 100 100 ASN ASN E . n A 1 54 ASN 54 101 101 ASN ASN E . n A 1 55 ASP 55 102 102 ASP ASP E . n A 1 56 TYR 56 103 103 TYR TYR E . n A 1 57 GLY 57 104 104 GLY GLY E . n A 1 58 ILE 58 105 105 ILE ILE E . n A 1 59 ILE 59 106 106 ILE ILE E . n A 1 60 ARG 60 107 107 ARG ARG E . n A 1 61 HIS 61 108 108 HIS HIS E . n A 1 62 SER 62 109 109 SER SER E . n A 1 63 ASN 63 110 110 ASN ASN E . n A 1 64 PRO 64 111 111 PRO PRO E . n A 1 65 ALA 65 112 112 ALA ALA E . n A 1 66 ALA 66 113 113 ALA ALA E . n A 1 67 ALA 67 114 114 ALA ALA E . n A 1 68 ASP 68 115 115 ASP ASP E . n A 1 69 GLY 69 116 116 GLY GLY E . n A 1 70 ARG 70 117 117 ARG ARG E . n A 1 71 VAL 71 118 118 VAL VAL E . n A 1 72 TYR 72 119 119 TYR TYR E . n A 1 73 LEU 73 120 120 LEU LEU E . n A 1 74 TYR 74 120 120 TYR TYR E A n A 1 75 ASN 75 120 120 ASN ASN E B n A 1 76 GLY 76 120 120 GLY GLY E C n A 1 77 SER 77 120 120 SER SER E D n A 1 78 TYR 78 121 121 TYR TYR E . n A 1 79 GLN 79 122 122 GLN GLN E . n A 1 80 ASP 80 123 123 ASP ASP E . n A 1 81 ILE 81 124 124 ILE ILE E . n A 1 82 THR 82 125 125 THR THR E . n A 1 83 THR 83 126 126 THR THR E . n A 1 84 ALA 84 127 127 ALA ALA E . n A 1 85 GLY 85 128 128 GLY GLY E . n A 1 86 ASN 86 129 129 ASN ASN E . n A 1 87 ALA 87 130 130 ALA ALA E . n A 1 88 PHE 88 131 131 PHE PHE E . n A 1 89 VAL 89 132 132 VAL VAL E . n A 1 90 GLY 90 133 133 GLY GLY E . n A 1 91 GLN 91 134 134 GLN GLN E . n A 1 92 ALA 92 135 135 ALA ALA E . n A 1 93 VAL 93 136 136 VAL VAL E . n A 1 94 GLN 94 137 137 GLN GLN E . n A 1 95 ARG 95 138 138 ARG ARG E . n A 1 96 SER 96 139 139 SER SER E . n A 1 97 GLY 97 140 140 GLY GLY E . n A 1 98 SER 98 141 141 SER SER E . n A 1 99 THR 99 142 142 THR THR E . n A 1 100 THR 100 143 143 THR THR E . n A 1 101 GLY 101 156 156 GLY GLY E . n A 1 102 LEU 102 157 157 LEU LEU E . n A 1 103 ARG 103 158 158 ARG ARG E . n A 1 104 SER 104 159 159 SER SER E . n A 1 105 GLY 105 160 160 GLY GLY E . n A 1 106 SER 106 161 161 SER SER E . n A 1 107 VAL 107 162 162 VAL VAL E . n A 1 108 THR 108 163 163 THR THR E . n A 1 109 GLY 109 164 164 GLY GLY E . n A 1 110 LEU 110 165 165 LEU LEU E . n A 1 111 ASN 111 166 166 ASN ASN E . n A 1 112 ALA 112 167 167 ALA ALA E . n A 1 113 THR 113 168 168 THR THR E . n A 1 114 VAL 114 169 169 VAL VAL E . n A 1 115 ASN 115 170 170 ASN ASN E . n A 1 116 TYR 116 171 171 TYR TYR E . n A 1 117 GLY 117 172 172 GLY GLY E . n A 1 118 SER 118 173 173 SER SER E . n A 1 119 SER 119 174 174 SER SER E . n A 1 120 GLY 120 175 175 GLY GLY E . n A 1 121 ILE 121 176 176 ILE ILE E . n A 1 122 VAL 122 177 177 VAL VAL E . n A 1 123 TYR 123 178 178 TYR TYR E . n A 1 124 GLY 124 179 179 GLY GLY E . n A 1 125 MET 125 180 180 MET MET E . n A 1 126 ILE 126 181 181 ILE ILE E . n A 1 127 GLN 127 182 182 GLN GLN E . n A 1 128 THR 128 183 183 THR THR E . n A 1 129 ASN 129 184 184 ASN ASN E . n A 1 130 VAL 130 190 190 VAL VAL E . n A 1 131 CYS 131 191 191 CYS CYS E . n A 1 132 ALA 132 192 192 ALA ALA E . n A 1 133 GLN 133 192 192 GLN GLN E A n A 1 134 PRO 134 192 192 PRO PRO E B n A 1 135 GLY 135 193 193 GLY GLY E . n A 1 136 ASP 136 194 194 ASP ASP E . n A 1 137 SER 137 195 195 SER SER E . n A 1 138 GLY 138 196 196 GLY GLY E . n A 1 139 GLY 139 197 197 GLY GLY E . n A 1 140 SER 140 198 198 SER SER E . n A 1 141 LEU 141 199 199 LEU LEU E . n A 1 142 PHE 142 200 200 PHE PHE E . n A 1 143 ALA 143 201 201 ALA ALA E . n A 1 144 GLY 144 202 202 GLY GLY E . n A 1 145 SER 145 207 207 SER SER E . n A 1 146 THR 146 208 208 THR THR E . n A 1 147 ALA 147 209 209 ALA ALA E . n A 1 148 LEU 148 210 210 LEU LEU E . n A 1 149 GLY 149 211 211 GLY GLY E . n A 1 150 LEU 150 212 212 LEU LEU E . n A 1 151 THR 151 213 213 THR THR E . n A 1 152 SER 152 214 214 SER SER E . n A 1 153 GLY 153 215 215 GLY GLY E . n A 1 154 GLY 154 216 216 GLY GLY E . n A 1 155 SER 155 217 217 SER SER E . n A 1 156 GLY 156 218 218 GLY GLY E . n A 1 157 ASN 157 219 219 ASN ASN E . n A 1 158 CYS 158 220 220 CYS CYS E . n A 1 159 ARG 159 221 221 ARG ARG E . n A 1 160 THR 160 222 222 THR THR E . n A 1 161 GLY 161 223 223 GLY GLY E . n A 1 162 GLY 162 224 224 GLY GLY E . n A 1 163 THR 163 225 225 THR THR E . n A 1 164 THR 164 226 226 THR THR E . n A 1 165 PHE 165 227 227 PHE PHE E . n A 1 166 TYR 166 228 228 TYR TYR E . n A 1 167 GLN 167 229 229 GLN GLN E . n A 1 168 PRO 168 230 230 PRO PRO E . n A 1 169 VAL 169 231 231 VAL VAL E . n A 1 170 THR 170 232 232 THR THR E . n A 1 171 GLU 171 233 233 GLU GLU E . n A 1 172 ALA 172 234 234 ALA ALA E . n A 1 173 LEU 173 235 235 LEU LEU E . n A 1 174 SER 174 235 235 SER SER E A n A 1 175 ALA 175 236 236 ALA ALA E . n A 1 176 TYR 176 237 237 TYR TYR E . n A 1 177 GLY 177 238 238 GLY GLY E . n A 1 178 ALA 178 239 239 ALA ALA E . n A 1 179 THR 179 240 240 THR THR E . n A 1 180 VAL 180 241 241 VAL VAL E . n A 1 181 LEU 181 242 242 LEU LEU E . n B 2 1 ACE 1 5 5 ACE ACE P . n B 2 2 PRO 2 6 4 PRO PRO P . n B 2 3 ALA 3 7 3 ALA ALA P . n B 2 4 PRO 4 8 2 PRO PRO P . n B 2 5 PHL 5 9 1 PHL PHL P . 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 3 HOH 1 301 186 HOH HOH E . C 3 HOH 2 302 187 HOH HOH E . C 3 HOH 3 303 188 HOH HOH E . C 3 HOH 4 304 189 HOH HOH E . C 3 HOH 5 305 190 HOH HOH E . C 3 HOH 6 306 191 HOH HOH E . C 3 HOH 7 307 192 HOH HOH E . C 3 HOH 8 308 193 HOH HOH E . C 3 HOH 9 309 194 HOH HOH E . C 3 HOH 10 310 195 HOH HOH E . C 3 HOH 11 311 196 HOH HOH E . C 3 HOH 12 312 197 HOH HOH E . C 3 HOH 13 313 198 HOH HOH E . C 3 HOH 14 314 199 HOH HOH E . C 3 HOH 15 315 200 HOH HOH E . C 3 HOH 16 316 201 HOH HOH E . C 3 HOH 17 317 202 HOH HOH E . C 3 HOH 18 318 203 HOH HOH E . C 3 HOH 19 319 204 HOH HOH E . C 3 HOH 20 320 205 HOH HOH E . C 3 HOH 21 321 206 HOH HOH E . C 3 HOH 22 322 207 HOH HOH E . C 3 HOH 23 323 208 HOH HOH E . C 3 HOH 24 324 209 HOH HOH E . C 3 HOH 25 325 210 HOH HOH E . C 3 HOH 26 326 211 HOH HOH E . C 3 HOH 27 327 212 HOH HOH E . C 3 HOH 28 328 213 HOH HOH E . C 3 HOH 29 329 214 HOH HOH E . C 3 HOH 30 330 215 HOH HOH E . C 3 HOH 31 331 216 HOH HOH E . C 3 HOH 32 332 218 HOH HOH E . C 3 HOH 33 333 219 HOH HOH E . C 3 HOH 34 334 220 HOH HOH E . C 3 HOH 35 335 221 HOH HOH E . C 3 HOH 36 336 222 HOH HOH E . C 3 HOH 37 337 223 HOH HOH E . C 3 HOH 38 338 224 HOH HOH E . C 3 HOH 39 339 225 HOH HOH E . C 3 HOH 40 340 226 HOH HOH E . C 3 HOH 41 341 227 HOH HOH E . C 3 HOH 42 342 228 HOH HOH E . C 3 HOH 43 343 229 HOH HOH E . C 3 HOH 44 344 230 HOH HOH E . C 3 HOH 45 345 231 HOH HOH E . C 3 HOH 46 346 232 HOH HOH E . C 3 HOH 47 347 233 HOH HOH E . C 3 HOH 48 348 234 HOH HOH E . C 3 HOH 49 349 235 HOH HOH E . C 3 HOH 50 350 236 HOH HOH E . C 3 HOH 51 351 237 HOH HOH E . C 3 HOH 52 352 238 HOH HOH E . C 3 HOH 53 353 239 HOH HOH E . C 3 HOH 54 354 240 HOH HOH E . C 3 HOH 55 355 241 HOH HOH E . C 3 HOH 56 356 242 HOH HOH E . C 3 HOH 57 357 243 HOH HOH E . C 3 HOH 58 358 244 HOH HOH E . C 3 HOH 59 359 245 HOH HOH E . C 3 HOH 60 360 246 HOH HOH E . C 3 HOH 61 361 247 HOH HOH E . C 3 HOH 62 362 249 HOH HOH E . C 3 HOH 63 363 250 HOH HOH E . C 3 HOH 64 364 251 HOH HOH E . C 3 HOH 65 365 252 HOH HOH E . C 3 HOH 66 366 253 HOH HOH E . C 3 HOH 67 367 254 HOH HOH E . C 3 HOH 68 368 255 HOH HOH E . C 3 HOH 69 369 256 HOH HOH E . C 3 HOH 70 370 257 HOH HOH E . C 3 HOH 71 371 258 HOH HOH E . C 3 HOH 72 372 259 HOH HOH E . C 3 HOH 73 373 260 HOH HOH E . C 3 HOH 74 374 261 HOH HOH E . C 3 HOH 75 375 262 HOH HOH E . C 3 HOH 76 376 263 HOH HOH E . C 3 HOH 77 377 264 HOH HOH E . C 3 HOH 78 378 267 HOH HOH E . C 3 HOH 79 379 268 HOH HOH E . C 3 HOH 80 380 269 HOH HOH E . C 3 HOH 81 381 270 HOH HOH E . C 3 HOH 82 382 271 HOH HOH E . C 3 HOH 83 383 272 HOH HOH E . C 3 HOH 84 384 273 HOH HOH E . C 3 HOH 85 385 274 HOH HOH E . C 3 HOH 86 386 275 HOH HOH E . C 3 HOH 87 387 276 HOH HOH E . C 3 HOH 88 388 277 HOH HOH E . C 3 HOH 89 389 278 HOH HOH E . C 3 HOH 90 390 279 HOH HOH E . C 3 HOH 91 391 280 HOH HOH E . C 3 HOH 92 392 281 HOH HOH E . C 3 HOH 93 393 282 HOH HOH E . C 3 HOH 94 394 283 HOH HOH E . C 3 HOH 95 395 284 HOH HOH E . C 3 HOH 96 396 285 HOH HOH E . C 3 HOH 97 397 286 HOH HOH E . C 3 HOH 98 398 287 HOH HOH E . C 3 HOH 99 399 288 HOH HOH E . C 3 HOH 100 400 289 HOH HOH E . C 3 HOH 101 401 290 HOH HOH E . C 3 HOH 102 402 292 HOH HOH E . C 3 HOH 103 403 293 HOH HOH E . C 3 HOH 104 404 294 HOH HOH E . C 3 HOH 105 405 295 HOH HOH E . C 3 HOH 106 406 297 HOH HOH E . C 3 HOH 107 407 298 HOH HOH E . C 3 HOH 108 408 300 HOH HOH E . C 3 HOH 109 409 301 HOH HOH E . C 3 HOH 110 410 302 HOH HOH E . C 3 HOH 111 411 303 HOH HOH E . C 3 HOH 112 412 304 HOH HOH E . C 3 HOH 113 413 305 HOH HOH E . C 3 HOH 114 414 306 HOH HOH E . C 3 HOH 115 415 307 HOH HOH E . C 3 HOH 116 416 308 HOH HOH E . C 3 HOH 117 417 309 HOH HOH E . C 3 HOH 118 418 310 HOH HOH E . C 3 HOH 119 419 311 HOH HOH E . C 3 HOH 120 420 312 HOH HOH E . C 3 HOH 121 421 313 HOH HOH E . C 3 HOH 122 422 314 HOH HOH E . C 3 HOH 123 423 315 HOH HOH E . C 3 HOH 124 424 316 HOH HOH E . C 3 HOH 125 425 317 HOH HOH E . C 3 HOH 126 426 318 HOH HOH E . C 3 HOH 127 427 320 HOH HOH E . C 3 HOH 128 428 321 HOH HOH E . C 3 HOH 129 429 323 HOH HOH E . C 3 HOH 130 430 324 HOH HOH E . C 3 HOH 131 431 325 HOH HOH E . C 3 HOH 132 432 326 HOH HOH E . C 3 HOH 133 433 327 HOH HOH E . C 3 HOH 134 434 328 HOH HOH E . C 3 HOH 135 435 329 HOH HOH E . C 3 HOH 136 436 330 HOH HOH E . C 3 HOH 137 437 331 HOH HOH E . C 3 HOH 138 438 332 HOH HOH E . C 3 HOH 139 439 333 HOH HOH E . C 3 HOH 140 440 334 HOH HOH E . C 3 HOH 141 441 335 HOH HOH E . C 3 HOH 142 442 336 HOH HOH E . C 3 HOH 143 443 337 HOH HOH E . C 3 HOH 144 444 338 HOH HOH E . C 3 HOH 145 445 339 HOH HOH E . C 3 HOH 146 446 340 HOH HOH E . C 3 HOH 147 447 341 HOH HOH E . C 3 HOH 148 448 342 HOH HOH E . C 3 HOH 149 449 343 HOH HOH E . C 3 HOH 150 450 345 HOH HOH E . C 3 HOH 151 451 347 HOH HOH E . C 3 HOH 152 452 348 HOH HOH E . C 3 HOH 153 453 349 HOH HOH E . C 3 HOH 154 454 350 HOH HOH E . C 3 HOH 155 455 351 HOH HOH E . C 3 HOH 156 456 352 HOH HOH E . C 3 HOH 157 457 353 HOH HOH E . C 3 HOH 158 458 354 HOH HOH E . C 3 HOH 159 459 355 HOH HOH E . C 3 HOH 160 460 357 HOH HOH E . C 3 HOH 161 461 359 HOH HOH E . C 3 HOH 162 462 360 HOH HOH E . C 3 HOH 163 463 361 HOH HOH E . C 3 HOH 164 464 362 HOH HOH E . C 3 HOH 165 465 364 HOH HOH E . C 3 HOH 166 466 365 HOH HOH E . C 3 HOH 167 467 367 HOH HOH E . C 3 HOH 168 468 368 HOH HOH E . C 3 HOH 169 469 369 HOH HOH E . C 3 HOH 170 470 370 HOH HOH E . C 3 HOH 171 471 371 HOH HOH E . C 3 HOH 172 472 372 HOH HOH E . C 3 HOH 173 473 374 HOH HOH E . C 3 HOH 174 474 375 HOH HOH E . C 3 HOH 175 475 376 HOH HOH E . C 3 HOH 176 476 377 HOH HOH E . C 3 HOH 177 477 378 HOH HOH E . C 3 HOH 178 478 379 HOH HOH E . C 3 HOH 179 479 380 HOH HOH E . C 3 HOH 180 480 381 HOH HOH E . C 3 HOH 181 481 382 HOH HOH E . C 3 HOH 182 482 383 HOH HOH E . C 3 HOH 183 483 384 HOH HOH E . C 3 HOH 184 484 385 HOH HOH E . C 3 HOH 185 485 386 HOH HOH E . C 3 HOH 186 486 387 HOH HOH E . C 3 HOH 187 487 389 HOH HOH E . D 3 HOH 1 101 266 HOH HOH P . D 3 HOH 2 102 346 HOH HOH P . D 3 HOH 3 103 356 HOH HOH P . D 3 HOH 4 104 366 HOH HOH P . # _pdbx_molecule_features.prd_id PRD_000421 _pdbx_molecule_features.name 'ACE-PRO-ALA-PRO-PHE-ALDEHYDE, BOUND FORM' _pdbx_molecule_features.type Peptide-like _pdbx_molecule_features.class Inhibitor _pdbx_molecule_features.details ? # _pdbx_molecule.instance_id 1 _pdbx_molecule.prd_id PRD_000421 _pdbx_molecule.asym_id B # _pdbx_struct_mod_residue.id 1 _pdbx_struct_mod_residue.label_asym_id B _pdbx_struct_mod_residue.label_comp_id PHL _pdbx_struct_mod_residue.label_seq_id 5 _pdbx_struct_mod_residue.auth_asym_id P _pdbx_struct_mod_residue.auth_comp_id PHL _pdbx_struct_mod_residue.auth_seq_id 9 _pdbx_struct_mod_residue.PDB_ins_code ? _pdbx_struct_mod_residue.parent_comp_id PHE _pdbx_struct_mod_residue.details L-PHENYLALANINOL # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_and_software_defined_assembly _pdbx_struct_assembly.method_details PISA _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 _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)' 1180 ? 1 MORE -9 ? 1 'SSA (A^2)' 6920 ? # _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_struct_special_symmetry.id _pdbx_struct_special_symmetry.PDB_model_num _pdbx_struct_special_symmetry.auth_asym_id _pdbx_struct_special_symmetry.auth_comp_id _pdbx_struct_special_symmetry.auth_seq_id _pdbx_struct_special_symmetry.PDB_ins_code _pdbx_struct_special_symmetry.label_asym_id _pdbx_struct_special_symmetry.label_comp_id _pdbx_struct_special_symmetry.label_seq_id 1 1 E HOH 310 ? C HOH . 2 1 E HOH 338 ? C HOH . 3 1 E HOH 351 ? C HOH . 4 1 E HOH 409 ? C HOH . # loop_ _pdbx_audit_revision_history.ordinal _pdbx_audit_revision_history.data_content_type _pdbx_audit_revision_history.major_revision _pdbx_audit_revision_history.minor_revision _pdbx_audit_revision_history.revision_date 1 'Structure model' 1 0 1991-10-15 2 'Structure model' 1 1 2008-03-25 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2012-09-19 5 'Structure model' 1 4 2012-12-12 # _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' 'Atomic model' 3 3 'Structure model' 'Database references' 4 3 'Structure model' 'Derived calculations' 5 3 'Structure model' 'Non-polymer description' 6 3 'Structure model' 'Structure summary' 7 3 'Structure model' 'Version format compliance' 8 4 'Structure model' 'Structure summary' 9 5 'Structure model' Other # _software.name PROLSQ _software.classification refinement _software.version . _software.citation_id ? _software.pdbx_ordinal 1 # _pdbx_entry_details.entry_id 3SGA _pdbx_entry_details.compound_details 'THE C-TERMINUS OF THE INHIBITOR IS A MODIFIED PHENYLALANINE IN WHICH THE CARBOXYLATE GOURD HAS BEEN REDUCED TO AN ALDEHYDE.' _pdbx_entry_details.source_details ? _pdbx_entry_details.nonpolymer_details ? _pdbx_entry_details.sequence_details ? # _pdbx_validate_close_contact.id 1 _pdbx_validate_close_contact.PDB_model_num 1 _pdbx_validate_close_contact.auth_atom_id_1 O _pdbx_validate_close_contact.auth_asym_id_1 E _pdbx_validate_close_contact.auth_comp_id_1 ILE _pdbx_validate_close_contact.auth_seq_id_1 124 _pdbx_validate_close_contact.PDB_ins_code_1 ? _pdbx_validate_close_contact.label_alt_id_1 ? _pdbx_validate_close_contact.auth_atom_id_2 O _pdbx_validate_close_contact.auth_asym_id_2 E _pdbx_validate_close_contact.auth_comp_id_2 HOH _pdbx_validate_close_contact.auth_seq_id_2 343 _pdbx_validate_close_contact.PDB_ins_code_2 ? _pdbx_validate_close_contact.label_alt_id_2 ? _pdbx_validate_close_contact.dist 2.14 # 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 E ARG 41 ? ? CZ E ARG 41 ? ? NH1 E ARG 41 ? ? 127.48 120.30 7.18 0.50 N 2 1 NE E ARG 41 ? ? CZ E ARG 41 ? ? NH2 E ARG 41 ? ? 115.98 120.30 -4.32 0.50 N 3 1 NE E ARG 88 ? ? CZ E ARG 88 ? ? NH1 E ARG 88 ? ? 125.77 120.30 5.47 0.50 N 4 1 NE E ARG 88 ? ? CZ E ARG 88 ? ? NH2 E ARG 88 ? ? 117.15 120.30 -3.15 0.50 N 5 1 NE E ARG 107 ? ? CZ E ARG 107 ? ? NH1 E ARG 107 ? ? 124.98 120.30 4.68 0.50 N 6 1 NE E ARG 107 ? ? CZ E ARG 107 ? ? NH2 E ARG 107 ? ? 116.27 120.30 -4.03 0.50 N 7 1 CD E ARG 117 ? ? NE E ARG 117 ? ? CZ E ARG 117 ? ? 133.14 123.60 9.54 1.40 N 8 1 NE E ARG 117 ? ? CZ E ARG 117 ? ? NH2 E ARG 117 ? ? 123.38 120.30 3.08 0.50 N 9 1 CD E ARG 138 ? ? NE E ARG 138 ? ? CZ E ARG 138 ? ? 133.21 123.60 9.61 1.40 N 10 1 NE E ARG 138 ? ? CZ E ARG 138 ? ? NH1 E ARG 138 ? ? 126.55 120.30 6.25 0.50 N 11 1 NE E ARG 138 ? ? CZ E ARG 138 ? ? NH2 E ARG 138 ? ? 115.38 120.30 -4.92 0.50 N 12 1 CB E TYR 228 ? ? CG E TYR 228 ? ? CD2 E TYR 228 ? ? 116.40 121.00 -4.60 0.60 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 PRO E 99 A ? -83.40 -153.29 2 1 ASN E 100 ? ? 84.27 -68.19 3 1 ASN E 120 B ? -144.25 27.00 # _pdbx_validate_planes.id 1 _pdbx_validate_planes.PDB_model_num 1 _pdbx_validate_planes.auth_comp_id ARG _pdbx_validate_planes.auth_asym_id E _pdbx_validate_planes.auth_seq_id 158 _pdbx_validate_planes.PDB_ins_code ? _pdbx_validate_planes.label_alt_id ? _pdbx_validate_planes.rmsd 0.082 _pdbx_validate_planes.type 'SIDE CHAIN' # 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 E ARG 221 ? CG ? A ARG 159 CG 2 1 Y 1 E ARG 221 ? CD ? A ARG 159 CD 3 1 Y 1 E ARG 221 ? NE ? A ARG 159 NE 4 1 Y 1 E ARG 221 ? CZ ? A ARG 159 CZ 5 1 Y 1 E ARG 221 ? NH1 ? A ARG 159 NH1 6 1 Y 1 E ARG 221 ? NH2 ? A ARG 159 NH2 # _pdbx_entity_nonpoly.entity_id 3 _pdbx_entity_nonpoly.name water _pdbx_entity_nonpoly.comp_id HOH #