data_2K6X # _entry.id 2K6X # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.350 _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 2K6X pdb_00002k6x 10.2210/pdb2k6x/pdb RCSB RCSB100752 ? ? WWPDB D_1000100752 ? ? # _pdbx_database_status.deposit_site BMRB _pdbx_database_status.entry_id 2K6X _pdbx_database_status.process_site RCSB _pdbx_database_status.recvd_initial_deposition_date 2008-07-28 _pdbx_database_status.SG_entry ? _pdbx_database_status.status_code REL _pdbx_database_status.status_code_mr REL _pdbx_database_status.status_code_sf ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_cs ? _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Schwartz, E.C.' 1 'Shekhtman, A.' 2 'Dutta, K.' 3 'Pratt, M.R.' 4 'Cowburn, D.' 5 'Darst, S.' 6 'Muir, T.W.' 7 # _citation.id primary _citation.title 'Autoregulation of a Group 1 Bacterial Sigma Factor Involves the Formation of a Region 1.1 - Induced Compacted Structure' _citation.journal_abbrev Chem.Biol. _citation.journal_volume 15 _citation.page_first 1091 _citation.page_last 1103 _citation.year 2008 _citation.journal_id_ASTM CBOLE2 _citation.country UK _citation.journal_id_ISSN 1074-5521 _citation.journal_id_CSD 2050 _citation.book_publisher ? _citation.pdbx_database_id_PubMed ? _citation.pdbx_database_id_DOI ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Schwartz, E.C.' 1 ? primary 'Shekhtman, A.' 2 ? primary 'Dutta, K.' 3 ? primary 'Pratt, M.R.' 4 ? primary 'Cowburn, D.' 5 ? primary 'Darst, S.' 6 ? primary 'Muir, T.W.' 7 ? # _entity.id 1 _entity.type polymer _entity.src_method man _entity.pdbx_description 'RNA polymerase sigma factor rpoD' _entity.formula_weight 8336.333 _entity.pdbx_number_of_molecules 1 _entity.pdbx_ec ? _entity.pdbx_mutation S96G _entity.pdbx_fragment 'UNP residues 29-96' _entity.details ? # _entity_name_com.entity_id 1 _entity_name_com.name Sigma-A # _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 GSHMPQIERRIKKLISLGKKKGYITYEDIDKAFPPDFEGFDTNLIERIHEELEKHGINIVENEPEEEEISAG _entity_poly.pdbx_seq_one_letter_code_can GSHMPQIERRIKKLISLGKKKGYITYEDIDKAFPPDFEGFDTNLIERIHEELEKHGINIVENEPEEEEISAG _entity_poly.pdbx_strand_id A _entity_poly.pdbx_target_identifier ? # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 GLY n 1 2 SER n 1 3 HIS n 1 4 MET n 1 5 PRO n 1 6 GLN n 1 7 ILE n 1 8 GLU n 1 9 ARG n 1 10 ARG n 1 11 ILE n 1 12 LYS n 1 13 LYS n 1 14 LEU n 1 15 ILE n 1 16 SER n 1 17 LEU n 1 18 GLY n 1 19 LYS n 1 20 LYS n 1 21 LYS n 1 22 GLY n 1 23 TYR n 1 24 ILE n 1 25 THR n 1 26 TYR n 1 27 GLU n 1 28 ASP n 1 29 ILE n 1 30 ASP n 1 31 LYS n 1 32 ALA n 1 33 PHE n 1 34 PRO n 1 35 PRO n 1 36 ASP n 1 37 PHE n 1 38 GLU n 1 39 GLY n 1 40 PHE n 1 41 ASP n 1 42 THR n 1 43 ASN n 1 44 LEU n 1 45 ILE n 1 46 GLU n 1 47 ARG n 1 48 ILE n 1 49 HIS n 1 50 GLU n 1 51 GLU n 1 52 LEU n 1 53 GLU n 1 54 LYS n 1 55 HIS n 1 56 GLY n 1 57 ILE n 1 58 ASN n 1 59 ILE n 1 60 VAL n 1 61 GLU n 1 62 ASN n 1 63 GLU n 1 64 PRO n 1 65 GLU n 1 66 GLU n 1 67 GLU n 1 68 GLU n 1 69 ILE n 1 70 SER n 1 71 ALA n 1 72 GLY 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 'rpoD, sigA, TM_1451' _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 'Thermotoga maritima' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 2336 _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 ? _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 pTXB1 _entity_src_gen.host_org_details ? _entity_src_gen.expression_system_id ? _entity_src_gen.plasmid_name ? _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code RPOD_THEMA _struct_ref.pdbx_db_accession P77994 _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code PQIERRIKKLISLGKKKGYITYEDIDKAFPPDFEGFDTNLIERIHEELEKHGINIVENEPEEEEISAS _struct_ref.pdbx_align_begin 29 _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 2K6X _struct_ref_seq.pdbx_strand_id A _struct_ref_seq.seq_align_beg 5 _struct_ref_seq.pdbx_seq_align_beg_ins_code ? _struct_ref_seq.seq_align_end 72 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P77994 _struct_ref_seq.db_align_beg 29 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 96 _struct_ref_seq.pdbx_db_align_end_ins_code ? _struct_ref_seq.pdbx_auth_seq_align_beg 29 _struct_ref_seq.pdbx_auth_seq_align_end 96 # 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 2K6X GLY A 1 ? UNP P77994 ? ? 'expression tag' 25 1 1 2K6X SER A 2 ? UNP P77994 ? ? 'expression tag' 26 2 1 2K6X HIS A 3 ? UNP P77994 ? ? 'expression tag' 27 3 1 2K6X MET A 4 ? UNP P77994 ? ? 'expression tag' 28 4 1 2K6X GLY A 72 ? UNP P77994 SER 96 'engineered mutation' 96 5 # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight ALA 'L-peptide linking' y ALANINE ? 'C3 H7 N O2' 89.093 ARG 'L-peptide linking' y ARGININE ? 'C6 H15 N4 O2 1' 175.209 ASN 'L-peptide linking' y ASPARAGINE ? 'C4 H8 N2 O3' 132.118 ASP 'L-peptide linking' y 'ASPARTIC ACID' ? 'C4 H7 N O4' 133.103 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 # loop_ _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.solution_id _pdbx_nmr_exptl.type 1 1 1 '2D 1H-15N HSQC' 1 2 1 '2D 1H-13C HSQC' 1 3 1 '3D HNCO' 1 4 1 '3D CBCA(CO)NH' 1 5 1 '3D HNCACB' 1 6 1 '3D H(CCO)NH' 1 7 1 '3D HBHA(CO)NH' 1 8 1 '3D C(CO)NH' 1 9 1 '3D HCCH-TOCSY' 1 10 1 '3D 1H-15N NOESY' 1 11 1 '3D 1H-13C NOESY' # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.ionic_strength 100 _pdbx_nmr_exptl_sample_conditions.pH 6.5 _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 # _pdbx_nmr_sample_details.contents '300-800 uM [U-100% 15N] sigma1.1, 300-800 uM [U-100% 13C; U-100% 15N] sigma1.1, 90% H2O/10% D2O' _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.solvent_system '90% H2O/10% D2O' # loop_ _pdbx_nmr_spectrometer.field_strength _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.type 600 Bruker AVANCE 1 'Bruker Avance' 700 Bruker AVANCE 2 'Bruker Avance' 800 Bruker AVANCE 3 'Bruker Avance' # _pdbx_nmr_refine.entry_id 2K6X _pdbx_nmr_refine.method 'DGSA-distance geometry simulated annealing' _pdbx_nmr_refine.details 'Used Aria2.1, Intensities were converted into distance restraints using the symmetry ambiguous distance restraints (ADR) protocol' _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 512 _pdbx_nmr_ensemble.conformers_submitted_total_number 20 _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.entry_id 2K6X _pdbx_nmr_ensemble.maximum_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation 5 _pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation 0.5 _pdbx_nmr_ensemble.torsion_angle_constraint_violation_method ? # _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.entry_id 2K6X _pdbx_nmr_representative.selection_criteria 'fewest violations' # _pdbx_nmr_software.authors 'Brunger A. T. et.al.' _pdbx_nmr_software.classification refinement _pdbx_nmr_software.name CNS _pdbx_nmr_software.version ? _pdbx_nmr_software.ordinal 1 # _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 2K6X _exptl.method 'SOLUTION NMR' _exptl.method_details ? # _struct.entry_id 2K6X _struct.title 'Autoregulation of a Group 1 Bacterial Sigma Factor Involves the Formation of a Region 1.1- Induced Compacted Structure' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2K6X _struct_keywords.pdbx_keywords TRANSCRIPTION _struct_keywords.text 'sigma 1.1, DNA-binding, Sigma factor, Transcription, Transcription regulation' # _struct_asym.id A _struct_asym.pdbx_blank_PDB_chainid_flag N _struct_asym.pdbx_modified N _struct_asym.entity_id 1 _struct_asym.details ? # _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 1 MET A 4 ? GLY A 22 ? MET A 28 GLY A 46 1 ? 19 HELX_P HELX_P2 2 THR A 25 ? PHE A 33 ? THR A 49 PHE A 57 1 ? 9 HELX_P HELX_P3 3 ASP A 41 ? LYS A 54 ? ASP A 65 LYS A 78 1 ? 14 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_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 PHE 33 A . ? PHE 57 A PRO 34 A ? PRO 58 A 1 1.41 2 PHE 33 A . ? PHE 57 A PRO 34 A ? PRO 58 A 2 0.85 3 PHE 33 A . ? PHE 57 A PRO 34 A ? PRO 58 A 3 -1.13 4 PHE 33 A . ? PHE 57 A PRO 34 A ? PRO 58 A 4 1.41 5 PHE 33 A . ? PHE 57 A PRO 34 A ? PRO 58 A 5 -1.78 6 PHE 33 A . ? PHE 57 A PRO 34 A ? PRO 58 A 6 -2.03 7 PHE 33 A . ? PHE 57 A PRO 34 A ? PRO 58 A 7 3.37 8 PHE 33 A . ? PHE 57 A PRO 34 A ? PRO 58 A 8 0.13 9 PHE 33 A . ? PHE 57 A PRO 34 A ? PRO 58 A 9 -0.62 10 PHE 33 A . ? PHE 57 A PRO 34 A ? PRO 58 A 10 -0.22 11 PHE 33 A . ? PHE 57 A PRO 34 A ? PRO 58 A 11 -3.92 12 PHE 33 A . ? PHE 57 A PRO 34 A ? PRO 58 A 12 0.61 13 PHE 33 A . ? PHE 57 A PRO 34 A ? PRO 58 A 13 -1.09 14 PHE 33 A . ? PHE 57 A PRO 34 A ? PRO 58 A 14 0.02 15 PHE 33 A . ? PHE 57 A PRO 34 A ? PRO 58 A 15 0.97 16 PHE 33 A . ? PHE 57 A PRO 34 A ? PRO 58 A 16 -2.39 17 PHE 33 A . ? PHE 57 A PRO 34 A ? PRO 58 A 17 0.14 18 PHE 33 A . ? PHE 57 A PRO 34 A ? PRO 58 A 18 0.76 19 PHE 33 A . ? PHE 57 A PRO 34 A ? PRO 58 A 19 1.08 20 PHE 33 A . ? PHE 57 A PRO 34 A ? PRO 58 A 20 1.92 # _atom_sites.entry_id 2K6X _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 # 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 GLY 1 25 25 GLY GLY A . n A 1 2 SER 2 26 26 SER SER A . n A 1 3 HIS 3 27 27 HIS HIS A . n A 1 4 MET 4 28 28 MET MET A . n A 1 5 PRO 5 29 29 PRO PRO A . n A 1 6 GLN 6 30 30 GLN GLN A . n A 1 7 ILE 7 31 31 ILE ILE A . n A 1 8 GLU 8 32 32 GLU GLU A . n A 1 9 ARG 9 33 33 ARG ARG A . n A 1 10 ARG 10 34 34 ARG ARG A . n A 1 11 ILE 11 35 35 ILE ILE A . n A 1 12 LYS 12 36 36 LYS LYS A . n A 1 13 LYS 13 37 37 LYS LYS A . n A 1 14 LEU 14 38 38 LEU LEU A . n A 1 15 ILE 15 39 39 ILE ILE A . n A 1 16 SER 16 40 40 SER SER A . n A 1 17 LEU 17 41 41 LEU LEU A . n A 1 18 GLY 18 42 42 GLY GLY A . n A 1 19 LYS 19 43 43 LYS LYS A . n A 1 20 LYS 20 44 44 LYS LYS A . n A 1 21 LYS 21 45 45 LYS LYS A . n A 1 22 GLY 22 46 46 GLY GLY A . n A 1 23 TYR 23 47 47 TYR TYR A . n A 1 24 ILE 24 48 48 ILE ILE A . n A 1 25 THR 25 49 49 THR THR A . n A 1 26 TYR 26 50 50 TYR TYR A . n A 1 27 GLU 27 51 51 GLU GLU A . n A 1 28 ASP 28 52 52 ASP ASP A . n A 1 29 ILE 29 53 53 ILE ILE A . n A 1 30 ASP 30 54 54 ASP ASP A . n A 1 31 LYS 31 55 55 LYS LYS A . n A 1 32 ALA 32 56 56 ALA ALA A . n A 1 33 PHE 33 57 57 PHE PHE A . n A 1 34 PRO 34 58 58 PRO PRO A . n A 1 35 PRO 35 59 59 PRO PRO A . n A 1 36 ASP 36 60 60 ASP ASP A . n A 1 37 PHE 37 61 61 PHE PHE A . n A 1 38 GLU 38 62 62 GLU GLU A . n A 1 39 GLY 39 63 63 GLY GLY A . n A 1 40 PHE 40 64 64 PHE PHE A . n A 1 41 ASP 41 65 65 ASP ASP A . n A 1 42 THR 42 66 66 THR THR A . n A 1 43 ASN 43 67 67 ASN ASN A . n A 1 44 LEU 44 68 68 LEU LEU A . n A 1 45 ILE 45 69 69 ILE ILE A . n A 1 46 GLU 46 70 70 GLU GLU A . n A 1 47 ARG 47 71 71 ARG ARG A . n A 1 48 ILE 48 72 72 ILE ILE A . n A 1 49 HIS 49 73 73 HIS HIS A . n A 1 50 GLU 50 74 74 GLU GLU A . n A 1 51 GLU 51 75 75 GLU GLU A . n A 1 52 LEU 52 76 76 LEU LEU A . n A 1 53 GLU 53 77 77 GLU GLU A . n A 1 54 LYS 54 78 78 LYS LYS A . n A 1 55 HIS 55 79 79 HIS HIS A . n A 1 56 GLY 56 80 80 GLY GLY A . n A 1 57 ILE 57 81 81 ILE ILE A . n A 1 58 ASN 58 82 82 ASN ASN A . n A 1 59 ILE 59 83 83 ILE ILE A . n A 1 60 VAL 60 84 84 VAL VAL A . n A 1 61 GLU 61 85 85 GLU GLU A . n A 1 62 ASN 62 86 86 ASN ASN A . n A 1 63 GLU 63 87 87 GLU GLU A . n A 1 64 PRO 64 88 88 PRO PRO A . n A 1 65 GLU 65 89 89 GLU GLU A . n A 1 66 GLU 66 90 90 GLU GLU A . n A 1 67 GLU 67 91 91 GLU GLU A . n A 1 68 GLU 68 92 92 GLU GLU A . n A 1 69 ILE 69 93 93 ILE ILE A . n A 1 70 SER 70 94 94 SER SER A . n A 1 71 ALA 71 95 95 ALA ALA A . n A 1 72 GLY 72 96 96 GLY GLY A . n # _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 # _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 ? _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 2008-10-28 2 'Structure model' 1 1 2011-07-13 3 'Structure model' 1 2 2021-10-20 # _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' 'Data collection' 3 3 'Structure model' 'Database references' 4 3 'Structure model' 'Derived calculations' # 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 3 'Structure model' database_2 2 3 'Structure model' pdbx_nmr_spectrometer 3 3 'Structure model' pdbx_struct_assembly 4 3 'Structure model' pdbx_struct_oper_list 5 3 '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 3 'Structure model' '_database_2.pdbx_DOI' 2 3 'Structure model' '_database_2.pdbx_database_accession' 3 3 'Structure model' '_pdbx_nmr_spectrometer.model' 4 3 'Structure model' '_struct_ref_seq_dif.details' # _pdbx_nmr_ensemble_rms.atom_type ? _pdbx_nmr_ensemble_rms.bond_angle_rms_dev ? _pdbx_nmr_ensemble_rms.bond_angle_rms_dev_error ? _pdbx_nmr_ensemble_rms.chain_range_begin ? _pdbx_nmr_ensemble_rms.chain_range_end ? _pdbx_nmr_ensemble_rms.coord_average_rmsd_method ? _pdbx_nmr_ensemble_rms.covalent_bond_rms_dev ? _pdbx_nmr_ensemble_rms.covalent_bond_rms_dev_error ? _pdbx_nmr_ensemble_rms.dihedral_angles_rms_dev ? _pdbx_nmr_ensemble_rms.dihedral_angles_rms_dev_error ? _pdbx_nmr_ensemble_rms.distance_rms_dev 0 _pdbx_nmr_ensemble_rms.distance_rms_dev_error ? _pdbx_nmr_ensemble_rms.entry_id 2K6X _pdbx_nmr_ensemble_rms.improper_torsion_angle_rms_dev ? _pdbx_nmr_ensemble_rms.improper_torsion_angle_rms_dev_error ? _pdbx_nmr_ensemble_rms.peptide_planarity_rms_dev ? _pdbx_nmr_ensemble_rms.peptide_planarity_rms_dev_error ? _pdbx_nmr_ensemble_rms.residue_range_begin ? _pdbx_nmr_ensemble_rms.residue_range_end ? # 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 sigma1.1_1 300 uM '[U-100% 15N]' 1 sigma1.1_2 300 uM '[U-100% 13C; U-100% 15N]' 1 # _pdbx_nmr_constraints.disulfide_bond_constraints_total_count ? _pdbx_nmr_constraints.entry_id 2K6X _pdbx_nmr_constraints.hydrogen_bond_constraints_total_count ? _pdbx_nmr_constraints.NA_alpha-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_beta-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_chi-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_delta-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_epsilon-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_gamma-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_other-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_sugar_pucker_constraints_total_count ? _pdbx_nmr_constraints.NOE_constraints_total ? _pdbx_nmr_constraints.NOE_interentity_total_count ? _pdbx_nmr_constraints.NOE_interproton_distance_evaluation ? _pdbx_nmr_constraints.NOE_intraresidue_total_count ? _pdbx_nmr_constraints.NOE_long_range_total_count ? _pdbx_nmr_constraints.NOE_medium_range_total_count ? _pdbx_nmr_constraints.NOE_motional_averaging_correction ? _pdbx_nmr_constraints.NOE_pseudoatom_corrections ? _pdbx_nmr_constraints.NOE_sequential_total_count ? _pdbx_nmr_constraints.protein_chi_angle_constraints_total_count ? _pdbx_nmr_constraints.protein_other_angle_constraints_total_count ? _pdbx_nmr_constraints.protein_phi_angle_constraints_total_count 54 _pdbx_nmr_constraints.protein_psi_angle_constraints_total_count 53 # loop_ _pdbx_validate_close_contact.id _pdbx_validate_close_contact.PDB_model_num _pdbx_validate_close_contact.auth_atom_id_1 _pdbx_validate_close_contact.auth_asym_id_1 _pdbx_validate_close_contact.auth_comp_id_1 _pdbx_validate_close_contact.auth_seq_id_1 _pdbx_validate_close_contact.PDB_ins_code_1 _pdbx_validate_close_contact.label_alt_id_1 _pdbx_validate_close_contact.auth_atom_id_2 _pdbx_validate_close_contact.auth_asym_id_2 _pdbx_validate_close_contact.auth_comp_id_2 _pdbx_validate_close_contact.auth_seq_id_2 _pdbx_validate_close_contact.PDB_ins_code_2 _pdbx_validate_close_contact.label_alt_id_2 _pdbx_validate_close_contact.dist 1 1 HZ3 A LYS 36 ? ? OE2 A GLU 75 ? ? 1.57 2 1 HE2 A HIS 73 ? ? OE2 A GLU 85 ? ? 1.60 3 1 OE1 A GLU 75 ? ? HZ3 A LYS 78 ? ? 1.60 4 2 HZ1 A LYS 36 ? ? OE1 A GLU 75 ? ? 1.59 5 3 HA A LEU 76 ? ? HG23 A ILE 81 ? ? 1.25 6 3 HD2 A ARG 34 ? ? HA A PHE 61 ? ? 1.33 7 3 OE1 A GLU 75 ? ? HD1 A HIS 79 ? ? 1.53 8 3 OE2 A GLU 75 ? ? HZ2 A LYS 78 ? ? 1.59 9 4 HZ3 A LYS 36 ? ? OE1 A GLU 75 ? ? 1.56 10 4 OE1 A GLU 77 ? ? HZ1 A LYS 78 ? ? 1.58 11 5 HE3 A LYS 45 ? ? HA A ALA 56 ? ? 1.24 12 5 HH21 A ARG 33 ? ? OE1 A GLU 62 ? ? 1.57 13 6 HB A THR 49 ? ? HG11 A VAL 84 ? ? 1.06 14 6 HZ3 A LYS 36 ? ? OE1 A GLU 75 ? ? 1.55 15 6 O A ILE 48 ? ? H A VAL 84 ? ? 1.57 16 7 HZ1 A LYS 45 ? ? HA A ALA 56 ? ? 1.24 17 7 HZ1 A LYS 36 ? ? OE1 A GLU 75 ? ? 1.60 18 8 HA A ASP 52 ? ? HD2 A LYS 55 ? ? 1.29 19 9 HZ1 A LYS 37 ? ? OD1 A ASP 60 ? ? 1.59 20 10 H A THR 49 ? ? OD2 A ASP 52 ? ? 1.55 21 11 HD11 A ILE 39 ? ? HB A ILE 83 ? ? 1.25 22 11 HD1 A PHE 57 ? ? HD3 A PRO 59 ? ? 1.33 23 11 OE2 A GLU 75 ? ? HZ1 A LYS 78 ? ? 1.52 24 11 HZ3 A LYS 37 ? ? OD1 A ASP 60 ? ? 1.60 25 11 HH21 A ARG 71 ? ? OE1 A GLU 74 ? ? 1.60 26 12 HE2 A LYS 45 ? ? HA A ALA 56 ? ? 1.29 27 13 OE2 A GLU 32 ? ? HZ3 A LYS 36 ? ? 1.57 28 14 HZ2 A LYS 36 ? ? OE2 A GLU 75 ? ? 1.57 29 15 HZ1 A LYS 36 ? ? OE1 A GLU 75 ? ? 1.54 30 16 HA A LEU 41 ? ? HE2 A LYS 44 ? ? 1.29 31 16 HZ1 A LYS 36 ? ? OE1 A GLU 75 ? ? 1.56 32 17 HZ2 A LYS 36 ? ? OE1 A GLU 75 ? ? 1.56 33 18 HB A THR 49 ? ? HG11 A VAL 84 ? ? 1.15 34 18 O A ILE 48 ? ? H A VAL 84 ? ? 1.51 35 19 HA A LEU 76 ? ? HG22 A ILE 81 ? ? 1.32 36 20 OE1 A GLU 75 ? ? HD1 A HIS 79 ? ? 1.60 # loop_ _pdbx_validate_torsion.id _pdbx_validate_torsion.PDB_model_num _pdbx_validate_torsion.auth_comp_id _pdbx_validate_torsion.auth_asym_id _pdbx_validate_torsion.auth_seq_id _pdbx_validate_torsion.PDB_ins_code _pdbx_validate_torsion.label_alt_id _pdbx_validate_torsion.phi _pdbx_validate_torsion.psi 1 1 SER A 26 ? ? -129.50 -160.15 2 1 ASN A 86 ? ? 77.57 -12.49 3 1 GLU A 92 ? ? -139.80 -80.88 4 2 MET A 28 ? ? -172.08 77.27 5 2 SER A 94 ? ? 71.83 -53.31 6 3 PRO A 59 ? ? -98.61 -158.83 7 3 ALA A 95 ? ? -146.38 32.61 8 4 GLU A 92 ? ? -177.35 -71.83 9 5 MET A 28 ? ? -154.27 74.47 10 5 GLU A 89 ? ? 71.04 -62.06 11 5 GLU A 91 ? ? 73.09 162.94 12 5 GLU A 92 ? ? -170.36 -49.27 13 5 SER A 94 ? ? 64.93 61.95 14 5 ALA A 95 ? ? -162.77 -57.85 15 6 PRO A 59 ? ? -105.53 -139.63 16 6 GLU A 91 ? ? 64.86 -97.15 17 6 GLU A 92 ? ? -147.46 -68.49 18 7 PRO A 59 ? ? -100.29 -150.88 19 7 ASN A 86 ? ? 81.75 -4.07 20 7 GLU A 92 ? ? -146.83 -59.61 21 8 PRO A 59 ? ? -100.93 -156.78 22 8 GLU A 92 ? ? -134.45 -64.81 23 9 MET A 28 ? ? -128.07 -64.33 24 9 GLU A 92 ? ? 179.64 86.14 25 10 SER A 26 ? ? -99.49 39.21 26 10 HIS A 27 ? ? 71.49 -59.70 27 10 PRO A 88 ? ? -54.91 105.14 28 10 GLU A 89 ? ? -88.44 38.42 29 10 GLU A 92 ? ? -75.53 -71.39 30 10 SER A 94 ? ? 74.28 -49.78 31 11 PRO A 59 ? ? -106.60 -108.08 32 11 ASN A 86 ? ? 76.81 -11.16 33 11 GLU A 91 ? ? -107.02 80.00 34 11 GLU A 92 ? ? -98.76 -78.37 35 11 SER A 94 ? ? 63.29 -82.27 36 11 ALA A 95 ? ? -139.03 -43.98 37 12 MET A 28 ? ? -169.24 99.10 38 12 PRO A 59 ? ? -104.40 -157.47 39 12 GLU A 92 ? ? -152.03 -59.70 40 13 PRO A 59 ? ? -103.87 -156.72 41 13 ASN A 86 ? ? 80.56 -12.17 42 13 GLU A 90 ? ? 67.31 -148.30 43 13 GLU A 92 ? ? -172.02 -72.30 44 13 SER A 94 ? ? 60.36 60.73 45 14 HIS A 27 ? ? -142.62 -65.27 46 14 PRO A 59 ? ? -101.51 -157.51 47 14 ILE A 83 ? ? -173.50 131.92 48 14 ASN A 86 ? ? 83.44 -11.59 49 14 GLU A 92 ? ? -105.40 -81.45 50 15 PRO A 59 ? ? -102.43 -160.16 51 15 ASN A 86 ? ? 72.71 -0.73 52 15 GLU A 89 ? ? -177.71 -47.87 53 15 GLU A 90 ? ? -150.78 30.06 54 15 ALA A 95 ? ? -104.11 45.75 55 16 HIS A 27 ? ? 71.67 -59.14 56 16 MET A 28 ? ? -170.32 130.67 57 16 ASN A 86 ? ? 73.21 -4.97 58 16 PRO A 88 ? ? -49.72 -75.33 59 16 GLU A 89 ? ? -166.58 17.31 60 16 GLU A 92 ? ? 177.15 -46.00 61 16 SER A 94 ? ? 60.99 -88.23 62 17 SER A 26 ? ? 61.90 80.03 63 17 PRO A 59 ? ? -102.81 -152.15 64 17 GLU A 90 ? ? 55.65 92.90 65 17 GLU A 92 ? ? -113.95 -71.07 66 17 SER A 94 ? ? 69.50 -70.12 67 18 PRO A 59 ? ? -105.61 -158.11 68 18 GLU A 91 ? ? -145.74 -66.90 69 18 GLU A 92 ? ? -153.46 46.15 70 19 ILE A 83 ? ? -162.14 119.31 71 19 ASN A 86 ? ? 76.46 -1.96 72 19 PRO A 88 ? ? -54.70 -71.56 73 19 GLU A 89 ? ? -163.03 25.54 74 20 PRO A 59 ? ? -103.65 -157.25 75 20 ASN A 86 ? ? 74.18 -7.11 76 20 GLU A 92 ? ? -122.18 -58.59 #