data_2K4X # _entry.id 2K4X # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.371 _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 2K4X pdb_00002k4x 10.2210/pdb2k4x/pdb RCSB RCSB100680 ? ? WWPDB D_1000100680 ? ? BMRB 15811 ? ? # loop_ _pdbx_database_related.content_type _pdbx_database_related.db_id _pdbx_database_related.db_name _pdbx_database_related.details unspecified TaT88 TargetDB . unspecified 15811 BMRB . # _pdbx_database_status.deposit_site BMRB _pdbx_database_status.entry_id 2K4X _pdbx_database_status.process_site RCSB _pdbx_database_status.recvd_initial_deposition_date 2008-06-20 _pdbx_database_status.SG_entry Y _pdbx_database_status.status_code REL _pdbx_database_status.status_code_mr REL _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_cs REL _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.methods_development_category ? _pdbx_database_status.status_code_nmr_data REL # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Wu, B.' 1 'Yee, A.' 2 'Fares, C.' 3 'Lemak, A.' 4 'Semest, A.' 5 'Arrowsmith, C.' 6 'Montelione, G.T.' 7 'Northeast Structural Genomics Consortium (NESG)' 8 'Ontario Centre for Structural Proteomics (OCSP)' 9 # 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 ;Solution structure of 30S ribosomal protein S27A from Thermoplasma acidophilum/Northeast Structural Genomics Consortium Target TaT88/Ontario Center for Structural Proteomics target ta1093 ; 'To be Published' ? ? ? ? ? ? ? 0353 ? ? ? 1 'A novel strategy for NMR resonance assignment and protein structure determination.' J.Biomol.Nmr 49 27 38 2011 JBNME9 NE 0925-2738 0800 ? 21161328 10.1007/s10858-010-9458-0 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Wu, B.' 1 ? primary 'Yee, A.' 2 ? primary 'Fares, C.' 3 ? primary 'Lemak, A.' 4 ? primary 'Semest, A.' 5 ? primary 'Arrowsmith, C.' 6 ? 1 'Lemak, A.' 7 ? 1 'Gutmanas, A.' 8 ? 1 'Chitayat, S.' 9 ? 1 'Karra, M.' 10 ? 1 'Fares, C.' 11 ? 1 'Sunnerhagen, M.' 12 ? 1 'Arrowsmith, C.H.' 13 ? # 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 '30S ribosomal protein S27ae' 6397.507 1 ? ? ? ? 2 non-polymer syn 'ZINC ION' 65.409 1 ? ? ? ? # _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 MQKRELYEIADGKLVRKHRFCPRCGPGVFLAEHADRYSCGRCGYTEFKKAKKSKS _entity_poly.pdbx_seq_one_letter_code_can MQKRELYEIADGKLVRKHRFCPRCGPGVFLAEHADRYSCGRCGYTEFKKAKKSKS _entity_poly.pdbx_strand_id A _entity_poly.pdbx_target_identifier TaT88 # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 MET n 1 2 GLN n 1 3 LYS n 1 4 ARG n 1 5 GLU n 1 6 LEU n 1 7 TYR n 1 8 GLU n 1 9 ILE n 1 10 ALA n 1 11 ASP n 1 12 GLY n 1 13 LYS n 1 14 LEU n 1 15 VAL n 1 16 ARG n 1 17 LYS n 1 18 HIS n 1 19 ARG n 1 20 PHE n 1 21 CYS n 1 22 PRO n 1 23 ARG n 1 24 CYS n 1 25 GLY n 1 26 PRO n 1 27 GLY n 1 28 VAL n 1 29 PHE n 1 30 LEU n 1 31 ALA n 1 32 GLU n 1 33 HIS n 1 34 ALA n 1 35 ASP n 1 36 ARG n 1 37 TYR n 1 38 SER n 1 39 CYS n 1 40 GLY n 1 41 ARG n 1 42 CYS n 1 43 GLY n 1 44 TYR n 1 45 THR n 1 46 GLU n 1 47 PHE n 1 48 LYS n 1 49 LYS n 1 50 ALA n 1 51 LYS n 1 52 LYS n 1 53 SER n 1 54 LYS n 1 55 SER 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 Thermoplasma _entity_src_gen.pdbx_gene_src_gene 'rps27ae, Ta1093' _entity_src_gen.gene_src_species acidophilum _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 'Thermoplasma acidophilum' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 2303 _entity_src_gen.pdbx_gene_src_variant ? _entity_src_gen.pdbx_gene_src_cell_line ? _entity_src_gen.pdbx_gene_src_atcc ? _entity_src_gen.pdbx_gene_src_organ ? _entity_src_gen.pdbx_gene_src_organelle ? _entity_src_gen.pdbx_gene_src_cell ? _entity_src_gen.pdbx_gene_src_cellular_location ? _entity_src_gen.host_org_common_name ? _entity_src_gen.pdbx_host_org_scientific_name 'Escherichia coli' _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id 562 _entity_src_gen.host_org_genus Escherichia _entity_src_gen.pdbx_host_org_gene ? _entity_src_gen.pdbx_host_org_organ ? _entity_src_gen.host_org_species coli _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 plasmid _entity_src_gen.pdbx_host_org_vector ? _entity_src_gen.host_org_details ? _entity_src_gen.expression_system_id ? _entity_src_gen.plasmid_name p11 _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code RS27A_THEAC _struct_ref.pdbx_db_accession Q9HJ78 _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code MQKRELYEIADGKLVRKHRFCPRCGPGVFLAEHADRYSCGRCGYTEFKKAKKSKS _struct_ref.pdbx_align_begin 1 _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 2K4X _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 55 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession Q9HJ78 _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 55 _struct_ref_seq.pdbx_db_align_end_ins_code ? _struct_ref_seq.pdbx_auth_seq_align_beg 1 _struct_ref_seq.pdbx_auth_seq_align_end 55 # 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 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 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 ZN non-polymer . 'ZINC ION' ? 'Zn 2' 65.409 # loop_ _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.solution_id _pdbx_nmr_exptl.type 1 1 1 '3D HNCO' 1 2 1 '3D CBCA(CO)NH' 1 3 1 '3D HNCACB' 1 4 1 '3D HN(CO)CA' 1 5 1 '3D HNCA' 1 6 1 '3D C(CO)NH' 1 7 1 '3D H(CCO)NH' 1 8 1 '3D HBHA(CO)NH' 1 9 1 '3D HCCH-TOCSY' 1 10 1 '3D CCH-TOCSY' 1 11 1 '3D 1H-15N NOESY' 1 12 1 '3D 1H-13C NOESY' 1 13 2 '3D 1H-13C NOESY' 1 14 1 '3D 1H-13C NOESY aromatic' # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.ionic_strength 300 _pdbx_nmr_exptl_sample_conditions.pH 7 _pdbx_nmr_exptl_sample_conditions.pressure ambient _pdbx_nmr_exptl_sample_conditions.pressure_units ? _pdbx_nmr_exptl_sample_conditions.temperature 298 _pdbx_nmr_exptl_sample_conditions.temperature_units K # loop_ _pdbx_nmr_sample_details.contents _pdbx_nmr_sample_details.solution_id _pdbx_nmr_sample_details.solvent_system ;0.5 mM [U-100% 13C; U-100% 15N] 30S ribosomal protein S27A, 10 mM [U-100% 2H] TRIS, 300 mM sodium chloride, 10 uM ZnSO4, 10 mM [U-100% 2H] DTT, 0.01 % sodium azide, 10 mM benzamidine, 90% H2O/10% D2O ; 1 '90% H2O/10% D2O' ;0.5 mM [U-100% 13C; U-100% 15N] 30S ribosomal protein S27A, 10 mM [U-100% 2H] TRIS, 300 mM sodium chloride, 10 uM ZnSO4, 10 mM [U-100% 2H] DTT, 0.01 % sodium azide, 10 mM benzamidine, 100% D2O ; 2 '100% D2O' # loop_ _pdbx_nmr_spectrometer.field_strength _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.type 500 Bruker AVANCE 1 'Bruker Avance' 800 Bruker AVANCE 2 'Bruker Avance' # _pdbx_nmr_refine.entry_id 2K4X _pdbx_nmr_refine.method 'simulated annealing' _pdbx_nmr_refine.details ? _pdbx_nmr_refine.software_ordinal 1 # _pdbx_nmr_ensemble.average_constraint_violations_per_residue ? _pdbx_nmr_ensemble.average_constraints_per_residue ? _pdbx_nmr_ensemble.average_distance_constraint_violation ? _pdbx_nmr_ensemble.average_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.conformer_selection_criteria 'structures with the lowest energy' _pdbx_nmr_ensemble.conformers_calculated_total_number 100 _pdbx_nmr_ensemble.conformers_submitted_total_number 20 _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.entry_id 2K4X _pdbx_nmr_ensemble.maximum_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation ? _pdbx_nmr_ensemble.torsion_angle_constraint_violation_method ? # _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.entry_id 2K4X _pdbx_nmr_representative.selection_criteria 'lowest energy' # loop_ _pdbx_nmr_software.authors _pdbx_nmr_software.classification _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.ordinal 'Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax' processing NMRPipe 2.3 1 Goddard 'data analysis' Sparky 3.95 2 Goddard 'peak picking' Sparky 3.95 3 'Zimmerman, Moseley, Kulikowski and Montelione' 'chemical shift assignment' AutoAssign ? 4 'Guntert, Mumenthaler and Wuthrich' 'structure solution' CYANA 2.1 5 'Brunger, Adams, Clore, Gros, Nilges and Read' refinement CNS 1.0 6 'Huang, Tejero, Powers and Montelione' 'nmr structure quality assessment' AutoStructure ? 7 # _exptl.absorpt_coefficient_mu ? _exptl.absorpt_correction_T_max ? _exptl.absorpt_correction_T_min ? _exptl.absorpt_correction_type ? _exptl.absorpt_process_details ? _exptl.crystals_number ? _exptl.details ? _exptl.entry_id 2K4X _exptl.method 'SOLUTION NMR' _exptl.method_details ? # _struct.entry_id 2K4X _struct.title 'Solution structure of 30S ribosomal protein S27A from Thermoplasma acidophilum' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag Y _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2K4X _struct_keywords.pdbx_keywords 'RIBOSOMAL PROTEIN' _struct_keywords.text ;30S ribosomal protein S27A, Metal-binding, Ribonucleoprotein, Ribosomal protein, Zinc-finger, Structural Genomics, PSI-2, Protein Structure Initiative, Northeast Structural Genomics Consortium, NESG, Ontario Centre for Structural Proteomics, OCSP ; # loop_ _struct_asym.id _struct_asym.pdbx_blank_PDB_chainid_flag _struct_asym.pdbx_modified _struct_asym.entity_id _struct_asym.details A N N 1 ? B N N 2 ? # _struct_biol.id 1 _struct_biol.details ? # 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 metalc1 metalc ? ? A CYS 21 SG ? ? ? 1_555 B ZN . ZN ? ? A CYS 21 A ZN 56 1_555 ? ? ? ? ? ? ? 2.352 ? ? metalc2 metalc ? ? A CYS 24 SG ? ? ? 1_555 B ZN . ZN ? ? A CYS 24 A ZN 56 1_555 ? ? ? ? ? ? ? 2.355 ? ? metalc3 metalc ? ? A CYS 39 SG ? ? ? 1_555 B ZN . ZN ? ? A CYS 39 A ZN 56 1_555 ? ? ? ? ? ? ? 2.342 ? ? metalc4 metalc ? ? A CYS 42 SG ? ? ? 1_555 B ZN . ZN ? ? A CYS 42 A ZN 56 1_555 ? ? ? ? ? ? ? 2.355 ? ? # _struct_conn_type.id metalc _struct_conn_type.criteria ? _struct_conn_type.reference ? # _struct_sheet.id A _struct_sheet.type ? _struct_sheet.number_strands 3 _struct_sheet.details ? # loop_ _struct_sheet_order.sheet_id _struct_sheet_order.range_id_1 _struct_sheet_order.range_id_2 _struct_sheet_order.offset _struct_sheet_order.sense A 1 2 ? anti-parallel A 2 3 ? 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 ALA A 31 ? GLU A 32 ? ALA A 31 GLU A 32 A 2 ARG A 36 ? SER A 38 ? ARG A 36 SER A 38 A 3 GLU A 46 ? PHE A 47 ? GLU A 46 PHE A 47 # 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 N ALA A 31 ? N ALA A 31 O SER A 38 ? O SER A 38 A 2 3 N TYR A 37 ? N TYR A 37 O GLU A 46 ? O GLU A 46 # _struct_site.id AC1 _struct_site.pdbx_evidence_code Software _struct_site.pdbx_auth_asym_id A _struct_site.pdbx_auth_comp_id ZN _struct_site.pdbx_auth_seq_id 56 _struct_site.pdbx_auth_ins_code ? _struct_site.pdbx_num_residues 3 _struct_site.details 'BINDING SITE FOR RESIDUE ZN A 56' # 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 3 CYS A 21 ? CYS A 21 . ? 1_555 ? 2 AC1 3 CYS A 39 ? CYS A 39 . ? 1_555 ? 3 AC1 3 ARG A 41 ? ARG A 41 . ? 1_555 ? # _atom_sites.entry_id 2K4X _atom_sites.fract_transf_matrix[1][1] 1.000000 _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] 1.000000 _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] 1.000000 _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 H N O S ZN # 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 MET 1 1 1 MET MET A . n A 1 2 GLN 2 2 2 GLN GLN A . n A 1 3 LYS 3 3 3 LYS LYS A . n A 1 4 ARG 4 4 4 ARG ARG A . n A 1 5 GLU 5 5 5 GLU GLU A . n A 1 6 LEU 6 6 6 LEU LEU A . n A 1 7 TYR 7 7 7 TYR TYR A . n A 1 8 GLU 8 8 8 GLU GLU A . n A 1 9 ILE 9 9 9 ILE ILE A . n A 1 10 ALA 10 10 10 ALA ALA A . n A 1 11 ASP 11 11 11 ASP ASP A . n A 1 12 GLY 12 12 12 GLY GLY A . n A 1 13 LYS 13 13 13 LYS LYS A . n A 1 14 LEU 14 14 14 LEU LEU A . n A 1 15 VAL 15 15 15 VAL VAL A . n A 1 16 ARG 16 16 16 ARG ARG A . n A 1 17 LYS 17 17 17 LYS LYS A . n A 1 18 HIS 18 18 18 HIS HIS A . n A 1 19 ARG 19 19 19 ARG ARG A . n A 1 20 PHE 20 20 20 PHE PHE A . n A 1 21 CYS 21 21 21 CYS CYS A . n A 1 22 PRO 22 22 22 PRO PRO A . n A 1 23 ARG 23 23 23 ARG ARG A . n A 1 24 CYS 24 24 24 CYS CYS A . n A 1 25 GLY 25 25 25 GLY GLY A . n A 1 26 PRO 26 26 26 PRO PRO A . n A 1 27 GLY 27 27 27 GLY GLY A . n A 1 28 VAL 28 28 28 VAL VAL A . n A 1 29 PHE 29 29 29 PHE PHE A . n A 1 30 LEU 30 30 30 LEU LEU A . n A 1 31 ALA 31 31 31 ALA ALA A . n A 1 32 GLU 32 32 32 GLU GLU A . n A 1 33 HIS 33 33 33 HIS HIS A . n A 1 34 ALA 34 34 34 ALA ALA A . n A 1 35 ASP 35 35 35 ASP ASP A . n A 1 36 ARG 36 36 36 ARG ARG A . n A 1 37 TYR 37 37 37 TYR TYR A . n A 1 38 SER 38 38 38 SER SER A . n A 1 39 CYS 39 39 39 CYS CYS A . n A 1 40 GLY 40 40 40 GLY GLY A . n A 1 41 ARG 41 41 41 ARG ARG A . n A 1 42 CYS 42 42 42 CYS CYS A . n A 1 43 GLY 43 43 43 GLY GLY A . n A 1 44 TYR 44 44 44 TYR TYR A . n A 1 45 THR 45 45 45 THR THR A . n A 1 46 GLU 46 46 46 GLU GLU A . n A 1 47 PHE 47 47 47 PHE PHE A . n A 1 48 LYS 48 48 48 LYS LYS A . n A 1 49 LYS 49 49 49 LYS LYS A . n A 1 50 ALA 50 50 50 ALA ALA A . n A 1 51 LYS 51 51 51 LYS LYS A . n A 1 52 LYS 52 52 52 LYS LYS A . n A 1 53 SER 53 53 53 SER SER A . n A 1 54 LYS 54 54 54 LYS LYS A . n A 1 55 SER 55 55 55 SER SER A . n # loop_ _pdbx_SG_project.full_name_of_center _pdbx_SG_project.id _pdbx_SG_project.initial_of_center _pdbx_SG_project.project_name 'Northeast Structural Genomics Consortium' 1 NESG 'PSI, Protein Structure Initiative' 'Ontario Centre for Structural Proteomics' 2 OCSP ? # _pdbx_nonpoly_scheme.asym_id B _pdbx_nonpoly_scheme.entity_id 2 _pdbx_nonpoly_scheme.mon_id ZN _pdbx_nonpoly_scheme.ndb_seq_num 1 _pdbx_nonpoly_scheme.pdb_seq_num 56 _pdbx_nonpoly_scheme.auth_seq_num 56 _pdbx_nonpoly_scheme.pdb_mon_id ZN _pdbx_nonpoly_scheme.auth_mon_id ZN _pdbx_nonpoly_scheme.pdb_strand_id A _pdbx_nonpoly_scheme.pdb_ins_code . # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details monomeric _pdbx_struct_assembly.oligomeric_count 1 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B # _pdbx_struct_oper_list.id 1 _pdbx_struct_oper_list.type 'identity operation' _pdbx_struct_oper_list.name 1_555 _pdbx_struct_oper_list.symmetry_operation x,y,z _pdbx_struct_oper_list.matrix[1][1] 1.0000000000 _pdbx_struct_oper_list.matrix[1][2] 0.0000000000 _pdbx_struct_oper_list.matrix[1][3] 0.0000000000 _pdbx_struct_oper_list.vector[1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][2] 1.0000000000 _pdbx_struct_oper_list.matrix[2][3] 0.0000000000 _pdbx_struct_oper_list.vector[2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][1] 0.0000000000 _pdbx_struct_oper_list.matrix[3][2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][3] 1.0000000000 _pdbx_struct_oper_list.vector[3] 0.0000000000 # loop_ _pdbx_struct_conn_angle.id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_alt_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr1_auth_atom_id _pdbx_struct_conn_angle.ptnr1_auth_asym_id _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_PDB_ins_code _pdbx_struct_conn_angle.ptnr1_symmetry _pdbx_struct_conn_angle.ptnr2_label_atom_id _pdbx_struct_conn_angle.ptnr2_label_alt_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _pdbx_struct_conn_angle.ptnr2_label_comp_id _pdbx_struct_conn_angle.ptnr2_label_seq_id _pdbx_struct_conn_angle.ptnr2_auth_atom_id _pdbx_struct_conn_angle.ptnr2_auth_asym_id _pdbx_struct_conn_angle.ptnr2_auth_comp_id _pdbx_struct_conn_angle.ptnr2_auth_seq_id _pdbx_struct_conn_angle.ptnr2_PDB_ins_code _pdbx_struct_conn_angle.ptnr2_symmetry _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_alt_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.ptnr3_auth_atom_id _pdbx_struct_conn_angle.ptnr3_auth_asym_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_PDB_ins_code _pdbx_struct_conn_angle.ptnr3_symmetry _pdbx_struct_conn_angle.value _pdbx_struct_conn_angle.value_esd 1 SG ? A CYS 21 ? A CYS 21 ? 1_555 ZN ? B ZN . ? A ZN 56 ? 1_555 SG ? A CYS 24 ? A CYS 24 ? 1_555 108.9 ? 2 SG ? A CYS 21 ? A CYS 21 ? 1_555 ZN ? B ZN . ? A ZN 56 ? 1_555 SG ? A CYS 39 ? A CYS 39 ? 1_555 106.8 ? 3 SG ? A CYS 24 ? A CYS 24 ? 1_555 ZN ? B ZN . ? A ZN 56 ? 1_555 SG ? A CYS 39 ? A CYS 39 ? 1_555 110.3 ? 4 SG ? A CYS 21 ? A CYS 21 ? 1_555 ZN ? B ZN . ? A ZN 56 ? 1_555 SG ? A CYS 42 ? A CYS 42 ? 1_555 111.5 ? 5 SG ? A CYS 24 ? A CYS 24 ? 1_555 ZN ? B ZN . ? A ZN 56 ? 1_555 SG ? A CYS 42 ? A CYS 42 ? 1_555 111.1 ? 6 SG ? A CYS 39 ? A CYS 39 ? 1_555 ZN ? B ZN . ? A ZN 56 ? 1_555 SG ? A CYS 42 ? A CYS 42 ? 1_555 108.2 ? # 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 2008-08-19 2 'Structure model' 1 1 2011-07-13 3 'Structure model' 1 2 2012-05-23 4 'Structure model' 1 3 2020-02-19 5 'Structure model' 1 4 2023-06-14 # _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' 'Database references' 3 4 'Structure model' 'Data collection' 4 4 'Structure model' 'Database references' 5 4 'Structure model' Other 6 5 'Structure model' 'Database references' 7 5 'Structure model' 'Derived calculations' 8 5 'Structure model' Other # 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' database_2 2 4 'Structure model' pdbx_database_status 3 4 'Structure model' pdbx_nmr_software 4 4 'Structure model' pdbx_nmr_spectrometer 5 5 'Structure model' database_2 6 5 'Structure model' pdbx_database_status 7 5 'Structure model' struct_site # 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' '_pdbx_database_status.status_code_cs' 2 4 'Structure model' '_pdbx_nmr_software.name' 3 4 'Structure model' '_pdbx_nmr_spectrometer.model' 4 5 'Structure model' '_database_2.pdbx_DOI' 5 5 'Structure model' '_database_2.pdbx_database_accession' 6 5 'Structure model' '_pdbx_database_status.status_code_nmr_data' 7 5 'Structure model' '_struct_site.pdbx_auth_asym_id' 8 5 'Structure model' '_struct_site.pdbx_auth_comp_id' 9 5 'Structure model' '_struct_site.pdbx_auth_seq_id' # loop_ _pdbx_nmr_exptl_sample.component _pdbx_nmr_exptl_sample.concentration _pdbx_nmr_exptl_sample.concentration_units _pdbx_nmr_exptl_sample.isotopic_labeling _pdbx_nmr_exptl_sample.solution_id '30S ribosomal protein S27A' 0.5 mM '[U-100% 13C; U-100% 15N]' 1 TRIS 10 mM '[U-100% 2H]' 1 'sodium chloride' 300 mM ? 1 ZnSO4 10 uM ? 1 DTT 10 mM '[U-100% 2H]' 1 'sodium azide' 0.01 % ? 1 benzamidine 10 mM ? 1 '30S ribosomal protein S27A' 0.5 mM '[U-100% 13C; U-100% 15N]' 2 TRIS 10 mM '[U-100% 2H]' 2 'sodium chloride' 300 mM ? 2 ZnSO4 10 uM ? 2 DTT 10 mM '[U-100% 2H]' 2 'sodium azide' 0.01 % ? 2 benzamidine 10 mM ? 2 # 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 GLN A 2 ? ? 67.22 105.15 2 1 LYS A 13 ? ? -63.77 88.31 3 1 PRO A 26 ? ? -65.77 90.79 4 1 ALA A 31 ? ? -52.26 92.33 5 1 ARG A 36 ? ? -171.00 -169.69 6 1 ARG A 41 ? ? -176.94 -51.28 7 1 LYS A 48 ? ? -67.14 90.39 8 2 LYS A 13 ? ? -82.71 38.59 9 2 PRO A 26 ? ? -63.09 81.63 10 2 ARG A 41 ? ? -171.45 -54.43 11 2 LYS A 48 ? ? -52.99 95.59 12 3 TYR A 7 ? ? 62.06 -172.00 13 3 LYS A 17 ? ? -51.31 103.87 14 3 PRO A 26 ? ? -64.61 81.83 15 3 ARG A 41 ? ? 84.27 -51.83 16 3 LYS A 52 ? ? 68.04 107.64 17 4 GLN A 2 ? ? 69.81 109.83 18 4 ARG A 16 ? ? -156.48 -68.25 19 4 LYS A 17 ? ? -69.86 78.51 20 4 HIS A 18 ? ? 164.20 114.15 21 4 PRO A 26 ? ? -61.68 81.81 22 4 ALA A 31 ? ? -59.38 101.82 23 4 ARG A 41 ? ? -173.34 -37.19 24 4 CYS A 42 ? ? -146.48 11.70 25 4 LYS A 48 ? ? -54.33 102.91 26 4 LYS A 49 ? ? -69.19 90.66 27 4 LYS A 52 ? ? 55.39 86.57 28 5 GLN A 2 ? ? -169.85 86.14 29 5 LEU A 6 ? ? 55.65 -166.82 30 5 ILE A 9 ? ? 66.51 100.69 31 5 ALA A 10 ? ? -148.27 21.28 32 5 ARG A 16 ? ? 74.82 -17.00 33 5 LYS A 17 ? ? -68.19 94.97 34 5 HIS A 18 ? ? -160.99 99.22 35 5 PRO A 26 ? ? -64.23 85.14 36 5 ALA A 31 ? ? -63.84 95.83 37 5 ARG A 36 ? ? 179.38 172.96 38 5 ARG A 41 ? ? 74.28 -46.76 39 5 LYS A 48 ? ? -65.59 88.12 40 6 ARG A 4 ? ? -62.76 83.82 41 6 LYS A 13 ? ? 67.52 108.31 42 6 HIS A 18 ? ? 59.71 168.47 43 6 PRO A 26 ? ? -56.57 93.14 44 6 PHE A 29 ? ? -71.03 -165.79 45 6 ARG A 41 ? ? -173.34 -30.10 46 6 CYS A 42 ? ? -150.12 3.82 47 6 ALA A 50 ? ? -69.50 75.29 48 6 SER A 53 ? ? -78.93 -71.75 49 7 GLU A 5 ? ? -140.37 -42.31 50 7 LEU A 6 ? ? 57.20 96.40 51 7 ALA A 10 ? ? -161.27 96.12 52 7 ARG A 16 ? ? 64.94 162.16 53 7 PRO A 26 ? ? -64.74 79.70 54 7 ALA A 31 ? ? -60.90 98.31 55 7 ARG A 41 ? ? -168.98 -60.83 56 7 LYS A 48 ? ? -58.86 107.53 57 7 SER A 53 ? ? -69.51 98.08 58 8 GLU A 5 ? ? -73.80 -86.73 59 8 LYS A 13 ? ? -68.98 95.46 60 8 LEU A 14 ? ? 62.82 -82.03 61 8 PRO A 26 ? ? -66.84 80.14 62 8 PHE A 29 ? ? -74.49 -166.92 63 8 ALA A 31 ? ? -64.85 99.74 64 8 ARG A 36 ? ? 178.32 -175.32 65 8 ARG A 41 ? ? -169.55 -41.29 66 8 LYS A 48 ? ? -68.13 78.38 67 8 ALA A 50 ? ? -63.74 90.91 68 8 LYS A 52 ? ? -151.30 79.50 69 9 LYS A 3 ? ? 68.77 100.64 70 9 TYR A 7 ? ? -164.87 109.01 71 9 ASP A 11 ? ? 50.24 -93.12 72 9 LYS A 13 ? ? 67.56 -173.48 73 9 LEU A 14 ? ? 75.25 130.47 74 9 HIS A 18 ? ? -169.82 89.84 75 9 PRO A 26 ? ? -58.62 90.15 76 9 ALA A 31 ? ? -59.78 104.08 77 9 ARG A 41 ? ? 75.52 -52.29 78 9 ALA A 50 ? ? -82.34 44.40 79 10 LEU A 6 ? ? 60.29 179.46 80 10 GLU A 8 ? ? 64.88 174.74 81 10 ALA A 10 ? ? -130.73 -42.25 82 10 ARG A 16 ? ? 67.57 113.62 83 10 HIS A 18 ? ? 54.60 96.34 84 10 PRO A 26 ? ? -57.53 93.69 85 10 ALA A 31 ? ? -55.19 97.39 86 10 ARG A 41 ? ? 74.69 -50.71 87 10 ALA A 50 ? ? 68.87 127.78 88 10 SER A 53 ? ? 63.31 -178.81 89 11 GLU A 5 ? ? -155.02 -60.27 90 11 ASP A 11 ? ? -168.56 -67.18 91 11 ARG A 16 ? ? -90.81 -89.99 92 11 HIS A 18 ? ? -172.96 28.97 93 11 PRO A 26 ? ? -61.69 83.68 94 11 PHE A 29 ? ? -78.91 -164.60 95 11 ARG A 41 ? ? -159.01 -72.47 96 11 LYS A 48 ? ? -57.77 100.99 97 11 LYS A 49 ? ? -64.15 83.86 98 11 LYS A 54 ? ? 65.23 -162.21 99 12 GLU A 5 ? ? -156.56 17.85 100 12 LEU A 6 ? ? 67.33 168.23 101 12 LYS A 13 ? ? 59.95 174.88 102 12 PRO A 26 ? ? -64.48 81.02 103 12 ALA A 31 ? ? -65.13 89.47 104 12 ARG A 41 ? ? 76.14 -53.55 105 12 LYS A 48 ? ? -64.14 90.79 106 12 LYS A 54 ? ? -69.49 89.41 107 13 GLU A 5 ? ? -88.74 -76.79 108 13 LEU A 6 ? ? 70.14 150.42 109 13 ILE A 9 ? ? 66.94 104.09 110 13 LYS A 13 ? ? -65.03 95.39 111 13 VAL A 15 ? ? -85.04 36.25 112 13 PRO A 26 ? ? -57.29 84.72 113 13 PHE A 29 ? ? -76.43 -163.83 114 13 ALA A 31 ? ? -69.03 89.86 115 13 ARG A 41 ? ? -171.89 -30.68 116 13 CYS A 42 ? ? -147.45 -3.30 117 13 LYS A 54 ? ? 57.77 -82.32 118 14 LEU A 6 ? ? 63.83 -92.60 119 14 HIS A 18 ? ? 47.20 92.40 120 14 PRO A 26 ? ? -53.01 84.09 121 14 ALA A 31 ? ? -55.03 107.48 122 14 ARG A 41 ? ? 75.65 -54.80 123 14 LYS A 52 ? ? 47.37 -94.40 124 14 SER A 53 ? ? -179.38 -47.07 125 15 LEU A 6 ? ? 49.42 -161.90 126 15 GLU A 8 ? ? 66.73 131.93 127 15 ALA A 10 ? ? -151.60 18.26 128 15 LYS A 13 ? ? -87.79 36.19 129 15 PRO A 26 ? ? -60.31 86.11 130 15 ALA A 31 ? ? -57.14 94.86 131 15 ARG A 41 ? ? -160.31 -48.22 132 15 LYS A 48 ? ? -69.75 80.02 133 15 LYS A 52 ? ? 68.68 66.28 134 15 LYS A 54 ? ? 65.78 142.37 135 16 LEU A 6 ? ? 56.35 101.08 136 16 VAL A 15 ? ? -61.02 94.24 137 16 LYS A 17 ? ? 67.65 112.01 138 16 PRO A 26 ? ? -62.75 98.65 139 16 ALA A 31 ? ? -59.21 97.17 140 16 ARG A 41 ? ? 73.50 -48.17 141 16 LYS A 48 ? ? -57.98 88.65 142 16 ALA A 50 ? ? 59.62 -171.21 143 16 LYS A 54 ? ? 64.76 92.74 144 17 LEU A 6 ? ? 68.04 149.97 145 17 ALA A 10 ? ? 62.47 -174.11 146 17 ASP A 11 ? ? 65.82 98.42 147 17 PRO A 26 ? ? -68.02 83.78 148 17 ALA A 31 ? ? -62.62 97.90 149 17 ARG A 41 ? ? -161.04 -29.97 150 17 LYS A 48 ? ? -61.88 93.70 151 18 TYR A 7 ? ? 63.30 -169.00 152 18 VAL A 15 ? ? -103.92 76.65 153 18 ARG A 16 ? ? 57.08 -157.50 154 18 HIS A 18 ? ? 64.69 -175.66 155 18 PRO A 22 ? ? -51.52 -71.48 156 18 PRO A 26 ? ? -60.29 88.57 157 18 ALA A 31 ? ? -66.09 90.23 158 18 ARG A 41 ? ? -168.95 -38.66 159 18 LYS A 51 ? ? -53.93 99.16 160 18 LYS A 52 ? ? -170.93 146.76 161 18 SER A 53 ? ? 74.47 100.36 162 18 LYS A 54 ? ? 63.59 162.71 163 19 GLU A 5 ? ? -103.43 -76.76 164 19 ARG A 16 ? ? -65.59 96.75 165 19 PRO A 26 ? ? -55.60 95.98 166 19 ALA A 31 ? ? -59.99 88.11 167 19 ARG A 36 ? ? -177.06 -178.20 168 19 ARG A 41 ? ? 76.56 -48.20 169 19 LYS A 51 ? ? -83.50 -86.25 170 19 LYS A 52 ? ? -156.13 71.03 171 20 ALA A 10 ? ? -54.13 106.66 172 20 PRO A 26 ? ? -68.78 76.71 173 20 PHE A 29 ? ? -72.92 -167.06 174 20 ARG A 36 ? ? -173.48 -179.90 175 20 ARG A 41 ? ? 76.09 -44.21 176 20 TYR A 44 ? ? -59.12 104.92 177 20 LYS A 48 ? ? -70.61 20.68 178 20 SER A 53 ? ? 69.80 173.35 # _pdbx_entity_nonpoly.entity_id 2 _pdbx_entity_nonpoly.name 'ZINC ION' _pdbx_entity_nonpoly.comp_id ZN #